Invention Grant
US09172518B2 Apparatus, system, and method for signaling a quantity of antenna ports in a wireless communication system
有权
用于在无线通信系统中用信号通知天线端口的装置，系统和方法
- Patent Title: Apparatus, system, and method for signaling a quantity of antenna ports in a wireless communication system
- Patent Title (中): 用于在无线通信系统中用信号通知天线端口的装置，系统和方法
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Application No.: US14511754Application Date: 2014-10-10
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Publication No.: US09172518B2Publication Date: 2015-10-27
- Inventor: Mattias Frenne , Branislav Popovic , Jianghua Liu
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Brinks Gilson & Lione
- Priority: CN2008073631 20081222
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04L5/00 ; H04L1/00 ; H04B7/06 ; H04W88/02
Abstract:
A quantity of antenna ports of a transmitting apparatus is signalled in a wireless communication system. The quantity of antenna ports of the transmitting apparatus is encoded into a first type information and a second type information. The first type information is transmitted on a physical broadcast channel (PBCH); and the second type information is transmitted on a physical downlink shared channel (PDSCH). The PDSCH is transmitted on at least one antenna port indicated by the first type information.
Public/Granted literature
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