发明名称 無線通信システムにおけるマルチメディア同報通信(BROADCAST)およびマルチキャスト・サービス(MBMS)
摘要 Techniques to implement MBMS services in a wireless communication system. In one aspect, a method is provided for processing data for transmission to a plurality of terminals. Frames of information bits (which may have variable rates) are provided to a buffer implementing a matrix. The matrix is padded with padding bits based on a particular padding scheme to support variable frame rates. The frames are then coded based on a particular block code to provide parity bits. The frame of information bits and the parity bits are then transmitted to the terminals. In another aspect, a method is provided for controlling the transmit power of a data transmission to a plurality of terminals. In accordance with the method, TPC streams are received from the terminals and processed to obtain a stream of joint power control commands used to adjust the transmit power of the data transmission.
申请公布号 JP6071943(B2) 申请公布日期 2017.02.01
申请号 JP20140104435 申请日期 2014.05.20
申请人 クゥアルコム・インコーポレイテッドQUALCOMM INCORPORATED 发明人 セルゲ・ビレネッガー;タオ・チェン;アルキノオス・へクター・バヤノス;ヨンビン・ウェイ
分类号 H03M13/09;H04L1/00;H03M13/15;H03M13/27;H03M13/29;H04B1/707;H04B7/005;H04B7/26;H04L12/28;H04W4/06;H04W28/06;H04W52/04;H04W52/32;H04W52/40;H04W72/04 主分类号 H03M13/09
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