Abstract
A method for supporting backward compatibility of Multimedia Broadcast and Multicast Service (hereinafter referred to as MBMS) in a mobile communication system of Wideband Code Division Multiple Access (hereinafter referred to as WCDMA) is proposed in the present invention. The present invention provides the method for the mapping relationship between the MBMS service identifier and the RAB identifier and judging the capability of the RNC by the SGSN and accordingly it is made possible that MBMS service is compatible backward and equipments are compatible with different versions.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | Yes | Family Member | ||||
| 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | Yes | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| US2006285512A1 | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | Yes | Basis Patent | ||||
| US2006285512A1 | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | Yes | Basis Patent | ||||
| US7546108B2 | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | Yes | Basis Patent | ||||
| US7546108B2 | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | Yes | Basis Patent | ||||
| CA2535845A1 | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CA2535845A1 | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CA2535845C | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CA2535845C | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CN1592167A | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CN1592167A | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CN1592167B | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CN1592167B | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CN101384006A | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CN101384006A | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CN101384006B | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| CN101384006B | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| EP1658682A1 | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| EP1658682A1 | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| EP1658682A4 | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| EP1658682A4 | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| JP4354991B2 | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| JP4354991B2 | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| KR101085685B1 | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| KR101085685B1 | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| KR20060120607A | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| KR20060120607A | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| JP2007503753A | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| JP2007503753A | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| EP2557819A2 | 4G,3G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| EP2557819A2 | 5G,4G,3G,2G | 16/05/2006 | ISLD-200606-001 | SAMSUNG | No | Family Member | ||||
| EP2557819B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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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.