Invention Application
US20160013898A1 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM
审中-公开
用于在移动通信系统中发送和接收反馈信息的方法和装置
- Patent Title: METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM
- Patent Title (中): 用于在移动通信系统中发送和接收反馈信息的方法和装置
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Application No.: US14861499Application Date: 2015-09-22
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Publication No.: US20160013898A1Publication Date: 2016-01-14
- Inventor: Hyo-Jin LEE , Youn-Sun Kim , Ki-Il Kim
- Applicant: Samsung Electronics Co., Ltd.
- Priority: KR10-2011-0113894 20111103; KR10-2011-0117483 20111111; KR10-2012-0008868 20120130
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W72/04
Abstract:
A method and user equipment for transmitting rank indicator (RI) are provided. The method includes identifying a first channel state information (CSI) configuration with a first channel measurement information and a first interference measurement information; identifying a second CSI configuration with a second channel measurement information and a second interference measurement information, wherein the first CSI information is configured as a reference CSI configuration for the second CSI configuration; transmitting a RI for the first CSI configuration; and transmitting a RI for the second CSI configuration, wherein the RI for the second CSI configuration is same as the RI for the first CSI configuration.
Public/Granted literature
- US09590712B2 Method and apparatus for transmitting and receiving feedback information in a mobile communication system Public/Granted day:2017-03-07
Information query
