Abstract
A method and apparatus for measuring time related to satellite data messages which are used with satellite positioning systems (SPS). In one method a first record of at least a portion of a satellite data message is received at an entity which is typically a basestation. The first record is compared with a second record of the satellite data message where the first record and the second record overlap at least partially in time. Then a time is determined from this comparison and this time indicates when the first record (or the source from which the first record was obtained) was received at a remote entity which is typically a mobile SPS receiver. Various other methods of the invention are described and various apparatuses of the invention are also described. The methods and apparatuses measure time of day using SPS signals without reading the satellite data messages which are transmitted as data within these signals. The methods and apparatuses are suitable for situations in which the received signal level is too weak to allow reading of the satellite data messages.
A method and apparatus for measuring time related to satellite data messages which are used with satellite positioning systems (SPS). In one method a first record of at least a portion of a satellite data message is received at an entity which is typically a basestation. The first record is compared with a second record of the satellite data message where the first record and the second record overlap at least partially in time. Then a time is determined from this comparison and this time indicates when the first record (or the source from which the first record was obtained) was received at a remote entity which is typically a mobile SPS receiver. Various other methods of the invention are described and various apparatuses of the invention are also described. The methods and apparatuses measure time of day using SPS signals without reading the satellite data messages which are transmitted as data within these signals. The methods and apparatuses are suitable for situations in which the received signal level is too weak to allow reading of the satellite data messages.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC | Yes | Family Member | ||||
| Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC | Yes | Family Member | ||||
| 2G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| 4G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| Not Available | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC |
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Yes | Family Member | |||
| 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | Yes | Basis Patent | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| KR100829617B1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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Yes | Basis Patent | |||
| KR100829617B1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| KR100829617B1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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Yes | Basis Patent | |||
| KR100829617B1 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| KR100829617B1 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
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Yes | Family Member | |||
| KR100829617B1 | 2G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| KR100829617B1 | 4G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| KR100829617B1 | Not Available | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC |
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Yes | Family Member | |||
| CA2367032A1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| CA2367032A1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| CA2367032A1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| CA2367032A1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| CA2367032A1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| CA2367032A1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| CA2367032A1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| CA2367032A1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| CA2367032A1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| CA2367032A1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| CA2367032A1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| CA2367032A1 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| CA2367032A1 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
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Yes | Family Member | |||
| CA2367032A1 | 2G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| CA2367032A1 | 4G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| CA2367032A1 | Not Available | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC |
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Yes | Family Member | |||
| CA2367032A1 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| CA2367032C | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| CA2367032C | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| CA2367032C | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| CA2367032C | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| CA2367032C | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| CA2367032C | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| CA2367032C | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| CA2367032C | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| CA2367032C | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| CA2367032C | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| CA2367032C | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| CA2367032C | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| CA2367032C | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
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Yes | Family Member | |||
| CA2367032C | 2G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| CA2367032C | 4G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| CA2367032C | Not Available | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC |
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Yes | Family Member | |||
| CA2367032C | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| AU4175300A | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| AU4175300A | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| AU4175300A | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| AU4175300A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| AU4175300A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| AU4175300A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| AU4175300A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| AU4175300A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| AU4175300A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| AU4175300A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| AU4175300A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| AU4175300A | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| AU4175300A | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
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Yes | Family Member | |||
| AU4175300A | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| AU773464B2 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| AU773464B2 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| AU773464B2 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| AU773464B2 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| AU773464B2 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| AU773464B2 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| AU773464B2 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| AU773464B2 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| AU773464B2 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| AU773464B2 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| AU773464B2 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| AU773464B2 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| AU773464B2 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
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Yes | Family Member | |||
| AU773464B2 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| BR0009100A | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| BR0009100A | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| BR0009100A | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| BR0009100A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| BR0009100A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| BR0009100A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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| BR0009100A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| BR0009100A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| BR0009100A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| BR0009100A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| BR0009100A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| BR0009100A | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| BR0009100A | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
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Yes | Family Member | |||
| BR0009100A | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| BRPI0009100B1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| BRPI0009100B1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| BRPI0009100B1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| BRPI0009100B1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| BRPI0009100B1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| BRPI0009100B1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| BRPI0009100B1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| BRPI0009100B1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| BRPI0009100B1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| BRPI0009100B1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| BRPI0009100B1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| BRPI0009100B1 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| BRPI0009100B1 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
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Yes | Family Member | |||
| BRPI0009100B1 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| EP1171779B1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| EP1171779B1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| EP1171779B1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| EP1171779B1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| EP1171779B1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| EP1171779B1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| EP1171779B1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| EP1171779B1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| EP1171779B1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| EP1171779B1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| EP1171779B1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| EP1171779B1 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| EP1171779B1 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
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Yes | Family Member | |||
| EP1171779B1 | 2G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| EP1171779B1 | 4G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | Yes | Family Member | ||||
| EP1171779B1 | Not Available | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC |
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Yes | Family Member | |||
| EP1171779B1 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | Yes | Basis Patent | ||||
| HK1042749A1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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Yes | Basis Patent | |||
| HK1042749A1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| HK1042749A1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| HK1042749A1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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No | Family Member | |||
| HK1042749A1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| HK1042749A1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| HK1042749A1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| HK1042749A1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | Yes | Basis Patent | ||||
| HK1042749A1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| HK1042749A1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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Yes | Basis Patent | |||
| HK1042749A1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| HK1042749A1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| HK1042749A1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| HK1042749A1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
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No | Family Member | |||
| HK1042749A1 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
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Yes | Family Member | |||
| HK1042749A1 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
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Yes | Family Member | |||
| HK1042749A1 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| JP2003523500A | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
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|
No | Family Member | |||
| JP2003523500A | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| JP2003523500A | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| JP2003523500A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| JP2003523500A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| JP2003523500A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| JP2003523500A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| JP2003523500A | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| JP2003523500A | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| JP2003523500A | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| MXPA01009528A | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
Yes | Basis Patent | |||
| MXPA01009528A | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| MXPA01009528A | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| MXPA01009528A | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| MXPA01009528A | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| MXPA01009528A | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| MXPA01009528A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| MXPA01009528A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| MXPA01009528A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| MXPA01009528A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| MXPA01009528A | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
Yes | Family Member | |||
| MXPA01009528A | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
Yes | Family Member | |||
| MXPA01009528A | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| WO0057203A1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
Yes | Basis Patent | |||
| WO0057203A1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| WO0057203A1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| WO0057203A1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| WO0057203A1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| WO0057203A1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| WO0057203A1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| WO0057203A1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| WO0057203A1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| WO0057203A1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| WO0057203A1 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| WO0057203A1 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| WO0057203A1 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| WO0057203A9 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
Yes | Basis Patent | |||
| WO0057203A9 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| WO0057203A9 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| WO0057203A9 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| WO0057203A9 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| WO0057203A9 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| WO0057203A9 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| WO0057203A9 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| WO0057203A9 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| WO0057203A9 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| WO0057203A9 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| WO0057203A9 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| WO0057203A9 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| US6377209B1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
Yes | Basis Patent | |||
| US6377209B1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| US6377209B1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| US6377209B1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| US6377209B1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| US6377209B1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US6377209B1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| US6377209B1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| US6377209B1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US6377209B1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| US6377209B1 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
Yes | Basis Patent | |||
| US6377209B1 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
Yes | Basis Patent | |||
| US6377209B1 | 2G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | No | Family Member | ||||
| US6377209B1 | 4G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | No | Family Member | ||||
| US6377209B1 | Not Available | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US6377209B1 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| US2002033767A1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
Yes | Basis Patent | |||
| US2002033767A1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| US2002033767A1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| US2002033767A1 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| US2002033767A1 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| US2002033767A1 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US2002033767A1 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| US2002033767A1 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| US2002033767A1 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US2002033767A1 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| US2002033767A1 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
Yes | Family Member | |||
| US2002033767A1 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
Yes | Family Member | |||
| US2002033767A1 | 2G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | No | Family Member | ||||
| US2002033767A1 | 4G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | No | Family Member | ||||
| US2002033767A1 | Not Available | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US2002033767A1 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| US6583757B2 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
Yes | Basis Patent | |||
| US6583757B2 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | Yes | Basis Patent | ||||
| US6583757B2 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
Yes | Basis Patent | |||
| US6583757B2 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| US6583757B2 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| US6583757B2 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US6583757B2 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| US6583757B2 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| US6583757B2 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US6583757B2 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| US6583757B2 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
Yes | Family Member | |||
| US6583757B2 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
Yes | Family Member | |||
| US6583757B2 | 2G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | No | Family Member | ||||
| US6583757B2 | 4G | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC | No | Family Member | ||||
| US6583757B2 | Not Available | 16/09/2010 | ISLD-201010-017 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| US6583757B2 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| AT403164T | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| AT403164T | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| AT403164T | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| AT403164T | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| AT403164T | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| AT403164T | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| AT403164T | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| AT403164T | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| AT403164T | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| AT403164T | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| ES2307503T3 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| ES2307503T3 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| ES2307503T3 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| ES2307503T3 | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| ES2307503T3 | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| ES2307503T3 | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| ES2307503T3 | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| ES2307503T3 | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| ES2307503T3 | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| ES2307503T3 | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| JP2012168183A | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| JP2012168183A | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| JP2012168183A | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| JP2012168183A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| JP2012168183A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| JP2012168183A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| JP2012168183A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| JP2012168183A | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| JP2012168183A | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| JP2012168183A | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| CN1261769C | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| CN1261769C | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| CN1261769C | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| CN1261769C | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| CN1261769C | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| CN1261769C | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN1261769C | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| CN1261769C | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| CN1261769C | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| CN1261769C | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| CN1344372A | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| CN1344372A | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| CN1344372A | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| CN1344372A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| CN1344372A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| CN1344372A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| CN1344372A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| CN1344372A | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| CN1344372A | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| CN1344372A | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| JP2013079965A | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| JP2013079965A | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| JP2013079965A | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| JP2013079965A | 3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| JP2013079965A | 4G,3G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC | No | Family Member | ||||
| JP2013079965A | 5G,4G,3G,2G | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
|
No | Family Member | |||
| JP2013079965A | Not Available | 12/06/2006 | ISLD-200612-006 | QUALCOMM INC |
S1
S2
S3
S4
S5
|
No | Family Member | |||
| JP2013079965A | Not Available | 11/10/2007 | ISLD-200802-002 | QUALCOMM INC |
S1
|
No | Family Member | |||
| JP2013079965A | Not Available | 20/12/2007 | ISLD-200802-004 | QUALCOMM INC |
S1
|
No | Family Member | |||
| JP2013079965A | 5G | 12/03/2020 | ISLD-202003-021 | QUALCOMM INC | No | Family Member | ||||
| JP5931704B2 | 3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC |
S1
S2
S3
S4
|
No | Family Member | |||
| JP5931704B2 | 4G,3G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
| JP5931704B2 | 5G,4G,3G,2G | 03/06/2004 | ISLD-200407-018 | QUALCOMM INC | No | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Positioning
Product
Use Cases
Wireless communication
Services
Claim
1. A method for measuring time related to satellite data messages for use with a satellite positioning system (SPS), said method comprising: receiving at an entity a first record of at least a portion of a satellite data message of a satellite positioning system; comparing said first record with a second record of said satellite data message wherein said first record and said second record overlap at least partially in time, said comparing being performed after determining an estimated time when said first record was received; determining a time from said comparing, said time indicating when said first record was received at a remote entity.
2. A method as in claim 1 wherein said remote entity is a mobile satellite positioning system (SPS) receiver and wherein said estimated time is used to specify a range in time relative to the second record for comparing said second record to said first record.
3. A method as in claim 1 wherein said remote entity is a mobile SPS receiver and wherein said method further comprises: determining a comparison range from said estimated time when said first record was received.
4. A method as in claim 1 wherein said second record provides time of day information such that said time may be determined from said second record.
4. A satellite positioning system (SPS) receiver comprising: an antenna for receiving SPS signals; a demodulator coupled to said antenna, said demodulator removing a PN code from said SPS signals; a processor coupled to said demodulator, said processor determining a first record of at least a portion of a satellite data message received from said demodulator and determining a parameter which specifies a comparison range from an estimated time when said first record was received at said SPS receiver; a transmitter coupled to said processor, said transmitter transmitting said first record to a remote basestation.
5. A method for measuring time related to satellite data messages for use with a satellite positioning system, said method comprising: receiving at an entity a first record of at least a portion of a satellite data message of a satellite positioning system; determining a comparison range from an estimated time when said first record was received;
comparing said first record with a second record of said satellite data message wherein said first record and said second record overlap at least partially in time and wherein said comparing is performed at least in a portion of said comparison range; determining a time from said comparing, said time indicating when said first record was received at a remote entity.
6. A method as in claim 5 wherein said method is performed exclusively at said entity which is a basestation.
7. A method as in claim 6 wherein said remote entity is a mobile satellite positioning system (SPS) receiver.
8. A method as in claim 7 wherein said mobile SPS receiver is a GPS (Global Positioning System) receiver.
9. A method as in claim 7 wherein said second record provides time of day information such that said time may be determined from said second record
10. A method as in claim 9 wherein said second record is stored at said basestation
11. A method as in claim 9 wherein said comparing comprises performing a cross-correlation or a sample-by-sample comparison between said first record and said second record
12. A method as in claim 11 further comprising receiving at said entity a plurality of pseudoranges from said remote entity
13. A method as in claim 12 further comprising: using said time and said plurality of pseudoranges to determine a position information of said remote entity
14. A method as in claim 9 wherein said first record comprises 50 baud data
15. A method as in claim 7 further comprising precisely determining a carrier frequency of said first record
16. A method as in claim 7 wherein said determining of said comparison range comprises transmitting at least one message between said entity and said remote entity
17. A method as in claim 16 wherein said transmitting comprises transmitting a first message from said entity to said remote entity and transmitting a second message from said remote entity to said entity
18. A method as in claim 17 wherein said first record comprises at least one record of at least said portion of said satellite data message corresponding to a first pseudorange of a plurality of pseudoranges
19. A method as in claim 18 further comprising: receiving at said entity a third record of at least a portion of a second satellite data message; comparing said third record with a fourth record of said second satellite data message, wherein said third record and said fourth record overlap at least partially in time; determining a second time from said comparing step, said second time indicating when said third record was received at said remote entity, wherein said second satellite data message corresponds to a second pseudorange of said plurality of pseudoranges.
20. A method as in claim 7 wherein said remote entity comprises a cellular telephone and said first record is received from said cellular telephone through a cellular telephone site.
21. An apparatus for measuring time related to satellite data messages for use with a satellite positioning system, said apparatus comprising:
a receiver for receiving a first record of at least a portion of a satellite data message; a data processor coupled to said receiver, said data processor performing a comparison in a comparison range of said first record with a second record of said satellite data message wherein said first record and said second record overlap at least partially in time and determining a time from said comparison, said time indicating when said first record was received at a remote entity wherein said comparison range is determined from an estimated time when said first record was received at said remote entity.
22. An apparatus as in claim 21 wherein said remote entity is a mobile satellite position system (SPS) receiver.
23. An apparatus as in claim 22 wherein said second record provides time of day information such that said time may be determined from said second record.
24. An apparatus as in claim 23 further comprising a storage device coupled to said data processor, said storage device storing said second record.
25. An apparatus as in claim 24 further comprising a GPS (Global Positioning System) receiver coupled to said data processor, said GPS receiver providing said second record.
26. An apparatus as in claim 25 wherein said receiver is one of a wireless radio or a wired communication receiver.
27. An apparatus as in claim 26 wherein said receiver receives a plurality of pseudoranges from said remote entity.
28. An apparatus as in claim 27 wherein said data processor uses said time and said plurality of pseudoranges to determine a position information of said remote entity.
29. An apparatus as in claim 23 wherein said first record comprises 50 baud data.
30. An apparatus as in claim 24 further comprising a transmitter coupled to said data processor, said transmitter for communicating to another entity.
31. An apparatus as in claim 22 wherein said comparison range is determined by transmitting at least one message between said entity and said remote entity.
32. An apparatus as in claim 28 wherein said first record comprises at least one record of at least said portion of said satellite data message corresponding to a first pseudorange of said plurality of pseudoranges.
33. An apparatus as in claim 32 wherein said receiver receives a third record of at least a portion of a second satellite data message and wherein said data processor compares said third record with a fourth record of said second satellite data message, wherein said third record and said fourth record overlap at least partially in time, and wherein said data processor determines a second time from said comparing step, said second time indicating when said third record was received at said remote entity, and wherein said second satellite data message corresponds to a second pseudorange of said plurality of pseudoranges.
34. An apparatus as in claim 31 wherein said transmitting comprises transmitting a first message from said entity to said remote entity and transmitting a second message from said remote entity to said entity.
35. A method for measuring time related to satellite data messages for use with a satellite positioning system (SPS), said method comprising: receiving in a mobile SPS receiver at least a portion of a satellite data message; determining a first record of said at least a portion of said satellite data message;
determining a parameter which specifies a comparison range from an estimated time when said first record was received at said mobile', 'SPS receiver; transmitting said first record to a remote basestation for the purpose of determining a time indicating when said first record was received at said mobile SPS receiver.
36. A method as in claim 35 further comprising receiving SPS signals and determining at least one pseudorange.
37. A method as in claim 36 further comprising transmitting said at least one pseudorange.
38. A method as in claim 35 wherein said receiving, determining said first record and transmitting are performed in a mobile satellite positioning system (SPS) receiver.
39. A method as in claim 38 further comprising: receiving GPS signals and determining a plurality of pseudoranges; transmitting said plurality of pseudoranges.
40. A method as in claim 39 wherein said first record comprises 50 baud data.
41. A method as in claim 36 further comprising removing a earner frequency from said GPS signals.
42. A method as in claim 41 further comprising differentially detecting said first record.
43. A method as in claim 35 wherein said determining said parameter which specifies said comparison range comprises one of transmitting a first message from said mobile SPS receiver to said remote basestation or receiving a second message from said remote basestation.
45. A receiver as in claim 44 further comprising: a communication antenna coupled to said transmitter, said communication antenna for transmitting said first record to said remote basestation.
46. A receiver as in claim 44 further comprising: a correlator coupled to said antenna, said conelator acquiring said SPS signals and determining at least one pseudorange.
47. A receiver as in claim 44 wherein said determining of said parameter comprises one of transmitting a first message from said SPS receiver to said remote basestation or receiving a second message from said remote basestation.
48. A satellite positioning system (SPS) receiver comprising: a SPS antenna for receiving SPS signals; a processor coupled to said SPS antenna, said processor processing said SPS signals and determining at least one pseudorange from said SPS signals, said processor removing a PN code from said SPS signals to provide a first record of at least a portion of a satellite data message in said SPS signals and determining at least one parameter which specifies a comparison range from an estimated time when said first record was received at said SPS receiver;
a transmitter coupled to said digital processor, said transmitter transmitting said first record to a remote basestation.
49. An SPS receiver as in claim 48 wherein said determining of said parameter comprises one of transmitting a first message from said SPS receiver to said remote basestation or receiving a second message from said remote basestation.
50. In a mobile satellite positioning system (SPS) receiver, a method for measuring time related to satellite data messages with use with an SPS, said method comprising: receiving at said mobile SPS receiver a first record of at least a portion of a satellite data message; receiving at said mobile SPS receiver a second record of said satellite data message, wherein said first record and said second record overlap at least partially in time; determining a comparison range; comparing said first record with said second record at least in said comparison range determined from an estimated time when said first record was received at said mobile SPS receiver; determining a time from said comparing, said time indicating when said first record was received at said mobile SPS receiver.
51. A method as in claim 50 wherein said second record provides time of day information such that said time may be determined from said second record.
52. A method as in claim 51 wherein said second record is received from a basestation.
53. A method as in claim 52 further comprising receiving satellite ephemeris information at said mobile SPS receiver.
54. A method as in claim 53 wherein said satellite ephemeris information is received from said basestation.
55. A method as in claim 51 further comprising receiving SPS signals and determining a plurality of pseudoranges and wherein said determining of said comparison range comprises one of transmitting a first message from said SPS receiver to a remote basestation or receiving a second message from said remote basestation.
56. A method as in claim 55 wherein said first record is obtained by removing a PN code from said satellite data message.
57. A mobile satellite positioning system (SPS) receiver comprising: an antenna for receiving SPS signals; a demodulator coupled to said antenna, said demodulator removing a PN code from said SPS; a processor coupled to said demodulator, said processor determining a first record of at least a portion of a satellite data message received from said demodulator and determining a comparison range; a communication antenna; a communication receiver coupled to said communication antenna and to said processor, said communication receiver receiving a second record of said satellite data message, wherein said first record and said second record overlap at least partially in time, said processor comparing said first record and said second record at least in said comparison range determined from an estimated time when said first record was received at said mobile SPS receiver and determining a time indicating when said first record was received.
58. A mobile SPS receiver as in claim 57 wherein said second record provides time of day information such that said time may be determined from said second record.
59. A mobile SPS receiver as in claim 58 wherein said second record is received from a basestation.
60. A mobile SPS receiver as in claim 59 wherein said communication receiver receives satellite ephemeris information.
61. A mobile SPS receiver as in claim 60 wherein said satellite ephemeris information is provided from said basestation.
62. A mobile SPS receiver as in claim 58 wherein said mobile SPS receiver determines pseudoranges.
63. An apparatus for assisting in the measurement of time related to satellite data messages for use with a satellite positioning system (SPS), said apparatus comprising: a transmitter which is for transmitting a second record of a satellite data message for use in comparing to a first record of at least a portion of a satellite data message, said transmitter transmitting a message which is used to determine a comparison range for comparing said first record to said second record, said comparison range being based on an estimated time when said first record was received at a remote mobile SPS receiver.']
Associated Portfolios
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SUMMARY
ClaimChart-EP1171779A1-STO
Patent number:EP1171779A1
Claim Chart Type : SEP Claim Chart
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.