Invention Grant
- Patent Title: Method and apparatus for providing feedback between base transceiver stations through cooperative communication in wireless communication system
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Application No.: US14810940Application Date: 2015-07-28
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Publication No.: US10149307B2Publication Date: 2018-12-04
- Inventor: Sunghoon Kim , Sangsoo Jeong , Sung Hwan Won , Songyean Cho
- 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
- Main IPC: H04W72/08
- IPC: H04W72/08 ; H04B7/06 ; H04B7/024 ; H04W24/10 ; H04W28/08 ; H04W72/04

Abstract:
A method and an apparatus for feedback based on information transmitted between base stations (or base stations) through cooperative communication are provided. The method includes receiving, from the second base station, a first message for requesting a channel state information (CSI) report, and transmitting, to the second base station, a second message including the CSI report, based on the first message. The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE).
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