KR20140091686A - 협력형 멀티­포인트 전송 및 수신을 위한 ｓｒｓ 최적화 - Google Patents

협력형 멀티­포인트 전송 및 수신을 위한 ｓｒｓ 최적화 Download PDF

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Publication number
KR20140091686A
KR20140091686A KR1020147011413A KR20147011413A KR20140091686A KR 20140091686 A KR20140091686 A KR 20140091686A KR 1020147011413 A KR1020147011413 A KR 1020147011413A KR 20147011413 A KR20147011413 A KR 20147011413A KR 20140091686 A KR20140091686 A KR 20140091686A
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KR
South Korea
Prior art keywords
srs
power control
cell identifier
transmit
base stations
Prior art date
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KR1020147011413A
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English (en)
Korean (ko)
Inventor
하오 수
주안 몬토조
타오 루오
피터 가알
Original Assignee
퀄컴 인코포레이티드
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Priority claimed from US13/633,667 external-priority patent/US9900849B2/en
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20140091686A publication Critical patent/KR20140091686A/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020147011413A 2012-10-02 2012-10-06 협력형 멀티­포인트 전송 및 수신을 위한 ｓｒｓ 최적화 KR20140091686A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/633,667 US9900849B2 (en) 2011-10-03 2012-10-02 SRS optimization for coordinated multi-point transmission and reception
US13/633,667 2012-10-02
PCT/IB2012/001991 WO2013050869A1 (en) 2011-10-03 2012-10-06 Srs optimization for coordinated multi-point transmission and reception

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020167020640A Division KR101975281B1 (ko) 2011-10-03 2012-10-06 협력형 멀티­포인트 전송 및 수신을 위한 ｓｒｓ 최적화

Publications (1)

Publication Number Publication Date
KR20140091686A true KR20140091686A (ko) 2014-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147011413A KR20140091686A (ko) 2012-10-02 2012-10-06 협력형 멀티­포인트 전송 및 수신을 위한 ｓｒｓ 최적화

Country Status (2)

Country Link
JP (1) JP6076987B2 (ja)
KR (1) KR20140091686A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170105443A (ko) * 2016-03-09 2017-09-19 삼성전자주식회사 멀티 셀 전차원 mimo 시스템을 위한 방법 및 장치
KR20180038992A (ko) * 2016-10-07 2018-04-17 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 업링크 기준 신호의 송신 전력을 도출하기 위한 방법 및 장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230115837A (ko) 2022-01-27 2023-08-03 주식회사 케이티 셀에 SRS(Sounding Reference Signal) 시퀀스 식별자를 설정하는 네트워크 관리 장치, 방법 및 컴퓨터 프로그램
CN114979695B (zh) * 2022-05-25 2024-04-09 广东保伦电子股份有限公司 基于srs的多进程直播方法、装置、电子设备以及存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2762183T3 (es) * 2007-03-07 2020-05-22 Interdigital Tech Corp Procedimiento combinado de bucle abierto/bucle cerrado para controlar la potencia de enlace ascendente de una estación móvil
US8938247B2 (en) * 2009-04-23 2015-01-20 Qualcomm Incorporated Sounding reference signal for coordinated multi-point operation
US8923905B2 (en) * 2009-09-30 2014-12-30 Qualcomm Incorporated Scrambling sequence initialization for coordinated multi-point transmissions
JP4981929B2 (ja) * 2010-01-08 2012-07-25 シャープ株式会社 無線通信システム、移動局装置、基地局装置、無線通信方法および集積回路
WO2012023885A1 (en) * 2010-08-16 2012-02-23 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatuses for power control using variable step size

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170105443A (ko) * 2016-03-09 2017-09-19 삼성전자주식회사 멀티 셀 전차원 mimo 시스템을 위한 방법 및 장치
KR20180038992A (ko) * 2016-10-07 2018-04-17 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 업링크 기준 신호의 송신 전력을 도출하기 위한 방법 및 장치
US11737030B2 (en) 2016-10-07 2023-08-22 Asustek Computer Inc. Method and apparatus for deriving transmit power of UL (uplink) RS (reference signal) in a wireless communication system

Also Published As

Publication number Publication date
JP2014533899A (ja) 2014-12-15
JP6076987B2 (ja) 2017-02-08

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