Abstract
THE INVENTION RELATES TO A DIGITAL MOBILE RADIO SYSTEM INCLUDING BASE STATIONS (BM, BN) AND MOBILE STATIONS (MS1, MS2) WITH TRANSMITTERS AND RECEIVERS. THE INVENTION ALSO RELATES TO A METHOD OF TRANSMISSION OF DIGITAL MESSAGES BETWEEN MOBILE STATIONS AND BASE STATIONS. ACCORDING TO THE INVENTION, AT LEAST TWO BASE TRANSMITTING STATIONS (BMA, BMB, BNA, BNB) IN A TRANSMISSION DISTANCE BETWEEN ONE AND THE OTHER ARE ASSIGNED TO EACH OF THE SAFE CELLS (CM, CN) WITHIN A GEOGRAPHICAL AREA RESTRICTED. THE TRANSMITTER BASE STATION ASSIGNED TO THE SAME CELL TRANSMITS MODULATED AND DIGITAL RADIO SIGNALS WITHIN THE SAME FREQUENCY RANGE AT LEAST PARTIALLY SIMULTANEOUS TO THE MOBILE STATIONS OF THE CELL. RADIO SIGNALS FROM DIFFERENT BASE TRANSMITTING STATIONS ASSOCIATED WITH THE SAME CELL ARE DIGITALLY MODULATED WITH THE SAME MESSAGE TO MOBILE STATIONS IN THE CELL. DIFFERENT BASE TRANSMITTING STATIONS (9A, 9B) PREFERABLY TRANSMIT DIGITAL MODULATED RADIO SIGNALS WITH THE SAME MESSAGE TO A MOBILE STATION GIVEN WITH THE CHANGE OF MUTUAL TRANSMISSION TIME GIVEN. HERE, THE CHANGE OF THE TRANSMISSION TIME IS SELECTED INDIVIDUALLY BY EACH MOBILE STATION, SUCH AS THE CORRESPONDING RADIO SIGNALS DIGITALLY MODULATED WITH A MOBILE STATION FROM DIFFERENT TRANSMITTING STATIONS ARRIVE TO THE MOBILE STATION PRACTICALLY PRACTICALLY.
SEP Database
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| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
S1
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No | Family Member | |||
| Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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No | Family Member | |||
| 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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No | Family Member | |||
Specification Information
Spec Number
Version Number
Section Number
Specification Information
Spec Number
Version Number
Section Number
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
SEP Database
Augmented SEP Database
There is no augmented declaration available yet
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| USRE36017E | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
S1
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No | Family Member | |||
| USRE36017E | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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No | Family Member | |||
| USRE36017E | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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Yes | Basis Patent | |||
| US5088108A | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
S1
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Yes | Basis Patent | |||
| US5088108A | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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No | Family Member | |||
| US5088108A | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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No | Family Member | |||
| EP0335846A1 | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
S1
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No | Family Member | |||
| EP0335846A1 | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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Yes | Basis Patent | |||
| EP0335846A1 | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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No | Family Member | |||
| EP0335846B1 | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| EP0335846B1 | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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Yes | Basis Patent | |||
| EP0335846B1 | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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No | Family Member | |||
| AU4074089A | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| AU4074089A | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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No | Family Member | |||
| AU4074089A | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
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No | Family Member | |||
| AU605048B2 | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| AU605048B2 | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| AU605048B2 | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
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No | Family Member | |||
| DK171427B1 | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| DK171427B1 | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| DK171427B1 | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
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No | Family Member | |||
| DK528089A | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| DK528089A | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| DK528089A | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
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No | Family Member | |||
| FI97759B | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| FI97759B | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| FI97759B | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
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No | Family Member | |||
| FI97759C | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| FI97759C | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| FI97759C | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
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No | Family Member | |||
| JP2735335B2 | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| JP2735335B2 | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| JP2735335B2 | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
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No | Family Member | |||
| JPH02503379A | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| JPH02503379A | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| JPH02503379A | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
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No | Family Member | |||
| NO174318B | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| NO174318B | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| NO174318B | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
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No | Family Member | |||
| NO174318C | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| NO174318C | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| NO174318C | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
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No | Family Member | |||
| NZ227826A | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
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No | Family Member | |||
| NZ227826A | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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No | Family Member | |||
| NZ227826A | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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No | Family Member | |||
| SE460449B | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
S1
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No | Family Member | |||
| SE460449B | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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No | Family Member | |||
| SE460449B | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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No | Family Member | |||
| SE8800698L | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
S1
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No | Family Member | |||
| SE8800698L | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
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No | Family Member | |||
| SE8800698L | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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No | Family Member | |||
| WO8908355A1 | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
S1
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No | Family Member | |||
| WO8908355A1 | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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No | Family Member | |||
| WO8908355A1 | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
S2
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No | Family Member | |||
| DE68905513T2 | Not Available | 22/10/1998 | ISLD-190001-020 | ERICSSON INC |
S1
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No | Family Member | |||
| DE68905513T2 | Not Available | 24/05/2002 | ISLD-200205-001 | ERICSSON INC |
S1
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No | Family Member | |||
| DE68905513T2 | 4G | 06/04/2010 | ISLD-201005-004 | ERICSSON INC |
S1
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No | Family Member | |||
| NO894314L | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
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Technologies
Broadcast/Multicast
Product
Not Available
Use Cases
Wireless communication
Services
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.
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