Title:
無線通信システムのセルを構成し、リソースを割り当ててマルチメディア放送サービス(MultimediaBroadcastService)を提供するための方法およびシステム
Document Type and Number:
Japanese Patent JP4500691
Kind Code:
B2
Abstract:
A wireless multi-cell communication system and method of controlling the distribution of multimedia broadcast services (MBMS). The system includes at least one network, e.g., a Universal Terrestrial Radio Access Network (UTRAN), which distributes the MBMS to one or more wireless receive/transmit units (WTRUs). In one embodiment, the MBMS are activated and deactivated based on whether periodic cell updates are provided for a particular cell. In another embodiment, MBMS transmission is terminated when receipt of the MBMS are confirmed. In yet another embodiment, the MBMS are segmented to reduce the resources used by the network and/or the WTRUs during MBMS distribution.
Inventors:
Marian Rudolph
Steven G. Dick
Steven G. Dick
Application Number:
JP2004566591A
Publication Date:
July 14, 2010
Filing Date:
December 23, 2003
Export Citation:
Assignee:
Interdigital Technology Corporation
International Classes:
H04W72/04; H04W4/06; H04W4/24; H04W16/10; H04B7/005; H04W28/04; H04W48/16; H04W52/34; H04W72/00; H04W76/02
Foreign References:
| WO2001099454A1 |
Other References:
Siemens,MBMS multiplexing,3GPP TSG RAN WG1 #29 R1-02-1316,2002年11月,全文
LG Electronics Inc.,MBMS Shared Channel with Variable Spreading,TSG-RAN Working Group 2 Meeting #33 R2-022923,2002年11月,全文
SAMSUNG,Downlink Signaling requirement for MBMS,3GPP TSG-RAN WG2 meeting #29 R2-021236,2002年 5月,全文
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multimedia Broadcast/Multicast Service;Architecture and Functional Description(Release 6),3GPP TR 23.846 ,The 3rd Generation Partnership Project,2002年10月,V6.0.0,全文
LG Electronics Inc.,MBMS Shared Channel with Variable Spreading,TSG-RAN Working Group 2 Meeting #33 R2-022923,2002年11月,全文
SAMSUNG,Downlink Signaling requirement for MBMS,3GPP TSG-RAN WG2 meeting #29 R2-021236,2002年 5月,全文
3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multimedia Broadcast/Multicast Service;Architecture and Functional Description(Release 6),3GPP TR 23.846 ,The 3rd Generation Partnership Project,2002年10月,V6.0.0,全文
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe