Invention Grant
US08843167B2 Method and user equipment for transmitting uplink signal, and method and base station for receiving uplink signal
有权
用于发送上行链路信号的方法和用户设备，以及用于接收上行链路信号的方法和基站
- Patent Title: Method and user equipment for transmitting uplink signal, and method and base station for receiving uplink signal
- Patent Title (中): 用于发送上行链路信号的方法和用户设备，以及用于接收上行链路信号的方法和基站
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Application No.: US13270349Application Date: 2011-10-11
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Publication No.: US08843167B2Publication Date: 2014-09-23
- Inventor: Moonil Lee , Jaehoon Chung , Hyunsoo Ko , Seunghee Han
- Applicant: Moonil Lee , Jaehoon Chung , Hyunsoo Ko , Seunghee Han
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04B7/04 ; H04B7/06 ; H01Q1/24 ; H04W8/24 ; H04W48/16 ; H04W88/02
Abstract:
A method for transmitting, at a user equipment having N (N being an integer greater than 1) transmission antennas, an uplink signal to a base station and a method for receiving, at the base station, an uplink signal from the user equipment are disclosed. The base station transmits reception capability information of the base station to the user equipment. Reception capability information includes information indicating that the base station may receive a signal transmitted through a maximum of M (M being an integer greater than 1) transmission antennas. The user equipment transmits the uplink signal using N transmission antennas if N is not greater than M and transmits the uplink signal using M transmission antennas if N is greater than M.
Public/Granted literature
Information query
