Title:
マルチメディア放送サービスの配信を制御する方法およびシステム
Document Type and Number:
Japanese Patent JP5497576
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:
Stephen E. Terry
Application Number:
JP2010177951A
Publication Date:
May 21, 2014
Filing Date:
August 06, 2010
Export Citation:
Assignee:
Interdigital Technology Corporation
International Classes:
H04W28/04; H04W4/06; H04W4/24; H04W16/10; H04B7/005; H04W48/16; H04W52/34; H04W72/00; H04W76/02
Domestic Patent References:
| JP2006513639A | ||||
| JP2002124935A | ||||
| JP2001045545A | ||||
| JP2002159048A | ||||
| JP9139727A | ||||
| JP8084111A |
Foreign References:
| WO2001039411A1 |
Other References:
3rd Generation Partnership Project;Technical Specification Group Radio Access Network;Multimedia Broadcast Multicast Service (MBMS); UTRAN/GERAN Requirements;,3GPP TR 25.992 V1.1.0 (2002-05),2002年 5月,全文
LG Electronics Inc.,MBMS Data Transfer,TSG-RAN Working Group 2 Meeting #32 R2-022572,2002年 9月23日,全文
LG Electronics Inc.,MBMS Data Transfer,TSG-RAN Working Group 2 Meeting #32 R2-022572,2002年 9月23日,全文
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office