WO2012148192A3 - 기지국의 상향링크 전력 제어 정보 제공 방법 및 단말의 상향링크 전력 제어 방법, 그 기지국, 그 단말 - Google Patents

기지국의 상향링크 전력 제어 정보 제공 방법 및 단말의 상향링크 전력 제어 방법, 그 기지국, 그 단말 Download PDF

Info

Publication number
WO2012148192A3
WO2012148192A3 PCT/KR2012/003243 KR2012003243W WO2012148192A3 WO 2012148192 A3 WO2012148192 A3 WO 2012148192A3 KR 2012003243 W KR2012003243 W KR 2012003243W WO 2012148192 A3 WO2012148192 A3 WO 2012148192A3
Authority
WO
WIPO (PCT)
Prior art keywords
user equipment
power control
base station
uplink power
therefor
Prior art date
Application number
PCT/KR2012/003243
Other languages
English (en)
French (fr)
Other versions
WO2012148192A2 (ko
Inventor
박경민
Original Assignee
(주)팬택
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
Application filed by (주)팬택 filed Critical (주)팬택
Publication of WO2012148192A2 publication Critical patent/WO2012148192A2/ko
Publication of WO2012148192A3 publication Critical patent/WO2012148192A3/ko
Priority to CN201380075548.6A priority Critical patent/CN105189808B/zh

Links

Classifications

    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Physical Vapour Deposition (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

본 발명은 무선 통신 시스템에 관한 것으로서, 무선 통신 시스템 내에서 단말의 상향링크 전력 제어에 관한 것이다.
PCT/KR2012/003243 2011-04-26 2012-04-26 기지국의 상향링크 전력 제어 정보 제공 방법 및 단말의 상향링크 전력 제어 방법, 그 기지국, 그 단말 WO2012148192A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380075548.6A CN105189808B (zh) 2011-04-26 2013-04-17 薄膜群、薄膜粒子以及制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110039200A KR20120121299A (ko) 2011-04-26 2011-04-26 기지국의 상향링크 전력 제어 정보 제공 방법 및 단말의 상향링크 전력 제어 방법, 그 기지국, 그 단말
KR10-2011-0039200 2011-04-26

Publications (2)

Publication Number Publication Date
WO2012148192A2 WO2012148192A2 (ko) 2012-11-01
WO2012148192A3 true WO2012148192A3 (ko) 2013-01-17

Family

ID=47072919

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003243 WO2012148192A2 (ko) 2011-04-26 2012-04-26 기지국의 상향링크 전력 제어 정보 제공 방법 및 단말의 상향링크 전력 제어 방법, 그 기지국, 그 단말

Country Status (3)

Country Link
KR (1) KR20120121299A (ko)
CN (1) CN105189808B (ko)
WO (1) WO2012148192A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9468022B2 (en) * 2012-12-26 2016-10-11 Samsung Electronics Co., Ltd. Method and apparatus for random access in communication system with large number of antennas
KR102084638B1 (ko) 2013-01-11 2020-03-05 삼성전자 주식회사 전송 지점 간 협력을 지원하는 무선 통신 시스템에서 하향링크 데이터 송수신 장치 및 방법
US9544855B2 (en) 2013-04-23 2017-01-10 Samsung Electronics Co., Ltd. Method and apparatus for controlling power of uplink in a beam forming system
US10244482B2 (en) 2015-08-21 2019-03-26 Lg Electronics Inc. Method for transmitting or receiving V2X signal in wireless communication system and device for performing same
EP3596984B1 (en) 2017-04-17 2022-07-20 Samsung Electronics Co., Ltd. Method and device for uplink power control
RU2762242C2 (ru) 2017-05-04 2021-12-16 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для передачи и приема восходящей линии связи в системе беспроводной связи

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100005650A (ko) * 2008-07-07 2010-01-15 엘지전자 주식회사 다중 셀 환경에서 사운딩 채널을 이용한 협력적 ｍｉｍｏ 기법
KR20100121445A (ko) * 2009-05-08 2010-11-17 엘지전자 주식회사 기준 신호에 대한 채널 정보를 전송하는 방법 및 장치
KR20110005362A (ko) * 2009-07-10 2011-01-18 삼성전자주식회사 단말기 및 기지국, 및 단말기의 동작방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168986A (en) * 1978-07-03 1979-09-25 Polaroid Corporation Method for preparing lamellar pigments
GB2326420B (en) * 1997-06-20 2001-03-14 Nippon Paint Co Ltd Metallic coating composition and method for forming a multilayer coating
BR9914744A (pt) * 1998-10-23 2001-07-31 Avery Dennison Corp Processo para produção de flocos metálicos
US6270841B1 (en) * 1999-07-02 2001-08-07 Sigma Technologies International, Inc. Thin coating manufactured by vapor deposition of solid oligomers
FR2832736B1 (fr) * 2001-11-28 2004-12-10 Eppra Procede perfectionne de revetement d'un support par un materiau

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100005650A (ko) * 2008-07-07 2010-01-15 엘지전자 주식회사 다중 셀 환경에서 사운딩 채널을 이용한 협력적 ｍｉｍｏ 기법
KR20100121445A (ko) * 2009-05-08 2010-11-17 엘지전자 주식회사 기준 신호에 대한 채널 정보를 전송하는 방법 및 장치
KR20110005362A (ko) * 2009-07-10 2011-01-18 삼성전자주식회사 단말기 및 기지국, 및 단말기의 동작방법

Also Published As

Publication number Publication date
KR20120121299A (ko) 2012-11-05
WO2012148192A2 (ko) 2012-11-01
CN105189808B (zh) 2018-03-13
CN105189808A (zh) 2015-12-23

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