Abstract
A base station including a transmitting and receiving amplifier for amplifying CDMA signals exchanged with a mobile station; a radio stage connected to the transmitting and receiving amplifier for carrying out D/A conversion of a transmitted signal that undergoes baseband spreading followed by quadrature modulation and for carrying out quasi-coherent detection of a received signal followed by A/D conversion; a baseband signal processor connected with the radio stage for carrying out baseband signal processing of the transmitted signal and the received signal; a transmission interface connected with the baseband signal processor for implementing interface with external channels; and a base station controller for carrying out control such as management of radio channels and establishment and release of the radio channels. The base station communicates with the external channels by mapping logical channels into physical channels. The CDMA signals are spread using a short code and a long code.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
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 | |||||||
| CA2286816A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CA2286816A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CA2286816A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CA2286816C | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CA2286816C | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CA2286816C | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CA2424556A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CA2424556A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CA2424556A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CA2424556C | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CA2424556C | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CA2424556C | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510942A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510942A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510942A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510942B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510942B | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510942B | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510857A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510857A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510857A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510937A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510937A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510937A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510937B | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510937B | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510937B | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510943A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510943A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510943A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN100389618C | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN100389618C | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN100389618C | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510944A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510944A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510944A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510945A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510945A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1510945A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1783754A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1783754A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1783754A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211A4 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211A4 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211A4 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211B1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1011211B1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499039A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499039A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499039A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499039B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499039B1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499039B1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1494372A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1494372A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1494372A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1494372B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1494372B1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1494372B1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492254A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492254A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492254A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492368A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492368A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492368A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492368B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492368B1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492368B1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1501218A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1501218A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1501218A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499036A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499036A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499036A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499036B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499036B1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1499036B1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492376A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492376A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP1492376A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP2224623A2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP2224623A2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP2224623A2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| EP2224623A3 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| EP2224623A3 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| EP2224623A3 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| JP3884774B2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| JP3884774B2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| JP3884774B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| JP2009189051A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| JP2009189051A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| JP2009189051A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| JP4564573B2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| JP4564573B2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| JP4564573B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US6782035B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US6782035B1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US6782035B1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2004085916A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2004085916A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| US2004085916A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US8005120B2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US8005120B2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| US8005120B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2004071192A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2004071192A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2004071192A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2004071220A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2004071220A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2004071220A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2004136336A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2004136336A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2004136336A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US7095780B2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US7095780B2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US7095780B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2004072572A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2004072572A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2004072572A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2004071248A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2004071248A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2004071248A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2004062321A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2004062321A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2004062321A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2004076125A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2004076125A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2004076125A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| US2004076125A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US7826861B2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US7826861B2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US7826861B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| US7826861B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2006251151A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2006251151A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2006251151A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| US2006251151A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US7672357B2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US7672357B2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US7672357B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | Yes | Basis Patent | ||||
| US7672357B2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| US2007121706A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| US2007121706A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| US2007121706A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| WO9847246A1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC |
S1
S2
S3
|
No | Family Member | |||
| WO9847246A1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| WO9847246A1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN100384106C | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN100384106C | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN100384106C | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| CN1256823A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| CN1256823A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| CN1256823A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| DE69827954T2 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| DE69827954T2 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| DE69827954T2 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| KR100349102B1 | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| KR100349102B1 | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| KR100349102B1 | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| KR20010006532A | 4G | 03/09/2011 | ISLD-201108-002 | NTT DOCOMO INC | No | Family Member | ||||
| KR20010006532A | 4G | 16/06/2019 | ISLD-201906-020 | NTT DOCOMO INC | No | Family Member | ||||
| KR20010006532A | 4G | 10/07/2019 | ISLD-201907-008 | NTT DOCOMO INC | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- | |||
Technologies
Channel Arrangement/Coding
Product
Use Cases
Wireless communication
Services
Claim
1. A communication apparatus for use in a CDMA communication in which plural users simultaneously transmit or receive data via plural physical channels assigned respectively to the users, and the transmitted or received data of different users is divided between the different users by using different spreading codes allocated to respective users, the apparatus comprising:
forming means for forming logical channel units each of which is to be subjected to error detection, each logical channel unit including information of a logical channel and an error detecting code added to the information; and
mapping means for mapping the logical channel unit into one or more radio frames, each radio frame being of a fixed duration,
wherein the mapping means makes the number of the radio frames on the physical channel into which the logical channel unit is mapped larger in a case where a transmission rate of the physical channel is low, than that in a case where the transmission rate is high, and
each of the radio frames comprises time slots, and the mapping means divides the logical channel unit for each time slot, and maps each of the divided portions of the logical channel unit into each time slot.', 'forming means for forming logical channel units each of which is to be subjected to error detection, each logical channel unit including information of a logical channel and an error detecting code added to the information; and', 'mapping means for mapping the logical channel unit into one or more radio frames, each radio frame being of a fixed duration,', 'wherein the mapping means makes the number of the radio frames on the physical channel into which the logical channel unit is mapped larger in a case where a transmission rate of the physical channel is low, than that in a case where the transmission rate is high, and', 'each of the radio frames comprises time slots, and the mapping means divides the logical channel unit for each time slot, and maps each of the divided portions of the logical channel unit into each time slot.
2. A communication method for use in a CDMA communication in which plural users simultaneously transmit or receive data via plural physical channels assigned respectively to the users, and the transmitted or received data of different users is divided between the different users by using different spreading codes allocated to respective users, the method comprising:
a forming step of forming logical channel units each of which is to be subjected to error detection, each logical channel unit including information of a logical channel and an error detecting code added to the information; and
a mapping step of mapping the logical channel unit into one or more radio frames, each radio frame being of a fixed duration,
wherein the mapping step makes the number of the radio frames on the physical channel into which the logical channel unit is mapped larger in a case where a transmission rate of the physical channel is low, than that in a case where the transmission rate is high, and
each of the radio frames comprises time slots, and
the mapping step divides the logical channel unit for each time slot, and maps each of the divided portions of the logical channel unit into each time slot.', 'a forming step of forming logical channel units each of which is to be subjected to error detection, each logical channel unit including information of a logical channel and an error detecting code added to the information; and', 'a mapping step of mapping the logical channel unit into one or more radio frames, each radio frame being of a fixed duration,', 'wherein the mapping step makes the number of the radio frames on the physical channel into which the logical channel unit is mapped larger in a case where a transmission rate of the physical channel is low, than that in a case where the transmission rate is high, and', 'each of the radio frames comprises time slots, and', 'the mapping step divides the logical channel unit for each time slot, and maps each of the divided portions of the logical channel unit into each time slot.']
Associated Portfolios
Licensor Claim Chart
Creation Date |
Download |
||
|---|---|---|---|
|
Claim charts will soon be available!
|
|||
SUMMARY
ClaimChart-US7443907B2-STO
Patent number:US7443907B2
Claim Chart Type : SEP Claim Chart
Price: 200 €
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
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.

Creation Date
Download