Invention Grant
- Patent Title: Dedicated carrier configuration method and device and multimedia broadcast multicast service transmission method
- Patent Title (中): 专用载波配置方法和设备和多媒体广播组播业务传输方式
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Application No.: US12598130Application Date: 2008-04-24
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Publication No.: US09137779B2Publication Date: 2015-09-15
- Inventor: Xuelong Wang , Yu Ding , Lei Mao , Shiyan Ren
- Applicant: Xuelong Wang , Yu Ding , Lei Mao , Shiyan Ren
- Applicant Address: CN Beijing
- Assignee: China Academy of Telecommunications Technology
- Current Assignee: China Academy of Telecommunications Technology
- Current Assignee Address: CN Beijing
- Agency: Hoffmann & Baron, LLP
- Priority: CN200710098923 20070429
- International Application: PCT/CN2008/070796 WO 20080424
- International Announcement: WO2008/134964 WO 20081113
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W40/00 ; H04J3/00 ; H04B7/08
Abstract:
The present invention discloses a MBMS dedicated carrier configuration method, including: at least one of MBMS dedicated carriers in a cell is chose and assigned MBMS control information of all MBMS dedicated carriers and MBMS system information; and frequency information and scrambling code group ID information of at least one MBMS dedicated carriers assigned bundling information is assigned to conventional service carriers in the cell. The present invention also discloses a device for realizing said method and a MBMS transmission method based on dedicated carriers assigned the bundling information. The present invention realizes MBMS bundling on the dedicated carriers, and UE can receive services by directly sensing the carriers bearing control signaling, and thus it can reduce meaningless switching sense by the UE and save power.
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