KR100322024B1 - 부호분할다중접속통신시스템의전력제어장치및방법 - Google Patents

부호분할다중접속통신시스템의전력제어장치및방법 Download PDF

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Publication number
KR100322024B1
KR100322024B1 KR1019980022219A KR19980022219A KR100322024B1 KR 100322024 B1 KR100322024 B1 KR 100322024B1 KR 1019980022219 A KR1019980022219 A KR 1019980022219A KR 19980022219 A KR19980022219 A KR 19980022219A KR 100322024 B1 KR100322024 B1 KR 100322024B1
Authority
KR
South Korea
Prior art keywords
power
signal
traffic
power control
common channel
Prior art date
Application number
KR1019980022219A
Other languages
English (en)
Korean (ko)
Other versions
KR20000001795A (ko
Inventor
박진수
안재민
강희원
Original Assignee
윤종용
삼성전자 주식회사
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 윤종용, 삼성전자 주식회사 filed Critical 윤종용
Priority to KR1019980022219A priority Critical patent/KR100322024B1/ko
Priority to AU41717/99A priority patent/AU735195B2/en
Priority to CA002295795A priority patent/CA2295795A1/en
Priority to CN99800887A priority patent/CN1123238C/zh
Priority to PCT/KR1999/000298 priority patent/WO1999066744A1/en
Priority to BRPI9906490-1A priority patent/BR9906490A/pt
Priority to EP99925448A priority patent/EP1021921A1/en
Priority to IDW20000255A priority patent/ID24823A/id
Publication of KR20000001795A publication Critical patent/KR20000001795A/ko
Application granted granted Critical
Publication of KR100322024B1 publication Critical patent/KR100322024B1/ko

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
    • H04W52/18—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1019980022219A 1998-06-13 1998-06-13 부호분할다중접속통신시스템의전력제어장치및방법 KR100322024B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1019980022219A KR100322024B1 (ko) 1998-06-13 1998-06-13 부호분할다중접속통신시스템의전력제어장치및방법
AU41717/99A AU735195B2 (en) 1998-06-13 1999-06-14 Power control device and method for mobile communication system
CA002295795A CA2295795A1 (en) 1998-06-13 1999-06-14 Separate antennas for common channel signals and spread signals
CN99800887A CN1123238C (zh) 1998-06-13 1999-06-14 移动通信系统的功率控制装置和方法
PCT/KR1999/000298 WO1999066744A1 (en) 1998-06-13 1999-06-14 Power control device and method for mobile communication system
BRPI9906490-1A BR9906490A (pt) 1998-06-13 1999-06-14 dispositivos de transmissão e decontrole de potência para uma estação base e processos de diversidade de transmissão e de controle de potência em uma estação móvel em um sistema de comunicação
EP99925448A EP1021921A1 (en) 1998-06-13 1999-06-14 Power control device and method for mobile communication system
IDW20000255A ID24823A (id) 1998-06-13 1999-06-14 Alat kontrol daya dan metodenya untuk sistem komunikasi mobil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980022219A KR100322024B1 (ko) 1998-06-13 1998-06-13 부호분할다중접속통신시스템의전력제어장치및방법

Publications (2)

Publication Number Publication Date
KR20000001795A KR20000001795A (ko) 2000-01-15
KR100322024B1 true KR100322024B1 (ko) 2002-06-24

Family

ID=19539410

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980022219A KR100322024B1 (ko) 1998-06-13 1998-06-13 부호분할다중접속통신시스템의전력제어장치및방법

Country Status (8)

Country Link
EP (1) EP1021921A1 (zh)
KR (1) KR100322024B1 (zh)
CN (1) CN1123238C (zh)
AU (1) AU735195B2 (zh)
BR (1) BR9906490A (zh)
CA (1) CA2295795A1 (zh)
ID (1) ID24823A (zh)
WO (1) WO1999066744A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184426B2 (en) 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
US9118387B2 (en) 1997-11-03 2015-08-25 Qualcomm Incorporated Pilot reference transmission for a wireless communication system
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
KR20010035820A (ko) * 1999-10-04 2001-05-07 조정남 통신 시스템에서의 가변트래픽 상황을 위한 코드분할다중접속 신호 발생 장치
US6621804B1 (en) 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
KR100421139B1 (ko) * 2000-10-05 2004-03-04 삼성전자주식회사 시분할 듀플렉싱 부호분할다중접속 이동통신시스템을 위한타임 스위치드 전송 다이버시티 장치 및 방법
US6973098B1 (en) * 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
US7068683B1 (en) 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
US6768727B1 (en) * 2000-11-09 2004-07-27 Ericsson Inc. Fast forward link power control for CDMA system
KR100842613B1 (ko) * 2002-05-13 2008-07-01 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 시분할 듀플렉싱부호 분할 다중 접속 통신 시스템에서 고속 공통 제어채널 송신 전력 제어 장치 및 방법
KR100966551B1 (ko) * 2003-03-17 2010-06-29 엘지전자 주식회사 가변 데이터 레이트에서의 전력제어방법
US8085831B2 (en) * 2004-05-17 2011-12-27 Qualcomm Incorporated Interference control via selective blanking/attenuation of interfering transmissions
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
US8693362B2 (en) * 2010-04-05 2014-04-08 Qualcomm Incorporated Power headroom reporting
CN102131225B (zh) * 2010-08-16 2013-04-17 华为技术有限公司 一种数据信道状态信息的测量方法和设备
CN103248410B (zh) * 2012-02-03 2017-04-12 瑞昱半导体股份有限公司 支持天线分集机制的无线通信电路
CN105227205B (zh) * 2015-08-28 2018-01-09 宇龙计算机通信科技(深圳)有限公司 天线系统及应用该天线系统的通信终端

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94579C (fi) * 1994-01-12 1995-09-25 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä
US5737327A (en) * 1996-03-29 1998-04-07 Motorola, Inc. Method and apparatus for demodulation and power control bit detection in a spread spectrum communication system

Also Published As

Publication number Publication date
CN1123238C (zh) 2003-10-01
AU4171799A (en) 2000-01-05
AU735195B2 (en) 2001-07-05
WO1999066744A1 (en) 1999-12-23
CA2295795A1 (en) 1999-12-23
CN1273008A (zh) 2000-11-08
EP1021921A1 (en) 2000-07-26
ID24823A (id) 2000-08-24
KR20000001795A (ko) 2000-01-15
BR9906490A (pt) 2007-05-29

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee