Invention Grant
- Patent Title: Method and apparatus for transmitting channel state information in wireless communication system
-
Application No.: US15269389Application Date: 2016-09-19
-
Publication No.: US09973320B2Publication Date: 2018-05-15
- Inventor: Seunghoon Choi , Youngbum Kim , Hyoungju Ji
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2013-0036550 20130403; KR10-2013-0049184 20130502; KR10-2013-0070464 20130619; KR10-2013-0088081 20130725; KR10-2013-0115224 20130927
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04L1/00 ; H04W72/04 ; H04W24/08 ; H04B7/26 ; H04L1/18 ; H04L5/14
Abstract:
A method of transmitting channel information by a User Equipment (UE) when an uplink sub-frame is used for downlink transmission in a communication system using a dynamic Time Division Duplex (TDD) UpLink-DownLink (UL-DL) configuration is provided. The method includes receiving reconfiguration information for reconfiguration of TDD uplink and downlink from an evolved Node B (eNB), measuring interference in a first sub-frame changed from an uplink sub-frame to a downlink sub-frame by the reconfiguration, and transmitting information on interference measured in only the first sub-frame to the eNB in an uplink sub-frame according to a predetermined timing.
Public/Granted literature
- US09917683B2 Method and apparatus for transmitting channel state information in wireless communication system Public/Granted day:2018-03-13
Information query
