WO2016036205A3 - 무선 통신 시스템에서 피드백 정보 송신을 위한 장치 및 방법 - Google Patents

무선 통신 시스템에서 피드백 정보 송신을 위한 장치 및 방법 Download PDF

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Publication number
WO2016036205A3
WO2016036205A3 PCT/KR2015/009374 KR2015009374W WO2016036205A3 WO 2016036205 A3 WO2016036205 A3 WO 2016036205A3 KR 2015009374 W KR2015009374 W KR 2015009374W WO 2016036205 A3 WO2016036205 A3 WO 2016036205A3
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WO
WIPO (PCT)
Prior art keywords
pmi
feedback information
wireless communication
communication system
size
Prior art date
Application number
PCT/KR2015/009374
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English (en)
French (fr)
Other versions
WO2016036205A2 (ko
Inventor
손재승
김경연
김찬홍
김태영
설지윤
이건국
정수룡
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020150124206A external-priority patent/KR102487525B1/ko
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to US15/508,886 priority Critical patent/US10237034B2/en
Publication of WO2016036205A2 publication Critical patent/WO2016036205A2/ko
Publication of WO2016036205A3 publication Critical patent/WO2016036205A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 개시는 LTE와 같은 4G 통신 시스템 이후 보다 높은 데이터 송신률을 지원하기 제공될 5G 또는 pre-5G 통신 시스템에 관련된 것이다. 본 발명의 실시 예에 따른 무선 통신 시스템에서 단말은, 제1 PMI(precoding matrix indicator)를 위해 할당된 비트 개수에 대응하는 제1 크기 및 제2 PMI를 위해 할당된 비트 개수에 대응하는 제2 크기를 결정하는 제어부와, 상기 제1 크기에 대응하는 제1 PMI 및 상기 제2 크기에 대응하는 제2 PMI를 포함하는 피드백 정보를 기지국으로 송신하는 송신부를 포함한다.
PCT/KR2015/009374 2014-09-04 2015-09-04 무선 통신 시스템에서 피드백 정보 송신을 위한 장치 및 방법 WO2016036205A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/508,886 US10237034B2 (en) 2014-09-04 2015-09-04 Device and method for transmitting feedback information in wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2014-0117798 2014-09-04
KR20140117798 2014-09-04
KR10-2015-0124206 2015-09-02
KR1020150124206A KR102487525B1 (ko) 2014-09-04 2015-09-02 무선 통신 시스템에서 피드백 정보 송신을 위한 장치 및 방법

Publications (2)

Publication Number Publication Date
WO2016036205A2 WO2016036205A2 (ko) 2016-03-10
WO2016036205A3 true WO2016036205A3 (ko) 2016-04-28

Family

ID=55440472

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/009374 WO2016036205A2 (ko) 2014-09-04 2015-09-04 무선 통신 시스템에서 피드백 정보 송신을 위한 장치 및 방법

Country Status (1)

Country Link
WO (1) WO2016036205A2 (ko)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120008613A1 (en) * 2008-04-07 2012-01-12 Wook Bong Lee Feedback Method For Performing A Feedback By Using A Codebook In Mimo System
US20130258964A1 (en) * 2012-03-30 2013-10-03 Samsung Electronics Co., Ltd. Apparatus and method for channel-state-information pilot design for an advanced wireless network
US20130308714A1 (en) * 2012-05-17 2013-11-21 Qualcomm Incorporated Codebook and feedback design for high order mimo
US20140016549A1 (en) * 2012-07-12 2014-01-16 Samsung Electronics Co., Ltd Methods and apparatus for codebook subset restriction for two-dimensional advanced antenna systems
US20140098689A1 (en) * 2012-09-28 2014-04-10 Interdigital Patent Holdings, Inc. Wireless communication using multi-dimensional antenna configuration

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120008613A1 (en) * 2008-04-07 2012-01-12 Wook Bong Lee Feedback Method For Performing A Feedback By Using A Codebook In Mimo System
US20130258964A1 (en) * 2012-03-30 2013-10-03 Samsung Electronics Co., Ltd. Apparatus and method for channel-state-information pilot design for an advanced wireless network
US20130308714A1 (en) * 2012-05-17 2013-11-21 Qualcomm Incorporated Codebook and feedback design for high order mimo
US20140016549A1 (en) * 2012-07-12 2014-01-16 Samsung Electronics Co., Ltd Methods and apparatus for codebook subset restriction for two-dimensional advanced antenna systems
US20140098689A1 (en) * 2012-09-28 2014-04-10 Interdigital Patent Holdings, Inc. Wireless communication using multi-dimensional antenna configuration

Also Published As

Publication number Publication date
WO2016036205A2 (ko) 2016-03-10

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