发明授权
- 专利标题: Data and control multiplexing in PUSCH in wireless networks
- 专利标题(中): 无线网络中的PUSCH中的数据和控制复用
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申请号: US12364499申请日: 2009-02-02
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公开(公告)号: US08223808B2公开(公告)日: 2012-07-17
- 发明人: Tarik Muharemovic , Zukang Shen , Pierre Bertrand , Eko Nugroho Onggosanusi
- 申请人: Tarik Muharemovic , Zukang Shen , Pierre Bertrand , Eko Nugroho Onggosanusi
- 申请人地址: US TX Dallas
- 专利权人: Texas Instruments Incorporated
- 当前专利权人: Texas Instruments Incorporated
- 当前专利权人地址: US TX Dallas
- 代理商 John R. Pessetto; W. James Brady; Frederick J. Telecky, Jr.
- 主分类号: H04J3/04
- IPC分类号: H04J3/04
摘要:
Transmission of information in a wireless network is performed by allocating a channel from a transmitter to a receiver. The channel has at least one time slot with each time slot having a plurality of symbols. Each slot contains at least one reference symbol (RS). As information becomes available for transmission, it is classified as prioritized information (PI) and other information. One or more priority symbols are generated using the digital samples of the priority information. Other symbols are generated using the other data. Priority symbols are transmitted on the channel in a manner that separation of priority symbol(s) and a reference symbol does not exceed a time duration of one symbol. For example, Rank Indicator (RI) is transmitted using symbol k, ACKNAK is transmitted using symbol k+1; and the reference signal (RS) is transmitted using symbol k+2, wherein symbols k, k+1, and k+2 are consecutive in time. The other symbols are transmitted in available locations.
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