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FR2828968B1 - Appareil et procede de communications par canaux de liaisons montante et descendante pour la transmission de donnees par paquets - Google Patents

Appareil et procede de communications par canaux de liaisons montante et descendante pour la transmission de donnees par paquets

Info

Publication number
FR2828968B1
FR2828968B1 FR0210532A FR0210532A FR2828968B1 FR 2828968 B1 FR2828968 B1 FR 2828968B1 FR 0210532 A FR0210532 A FR 0210532A FR 0210532 A FR0210532 A FR 0210532A FR 2828968 B1 FR2828968 B1 FR 2828968B1
Authority
FR
France
Prior art keywords
packets
upright
communications
transmission
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0210532A
Other languages
English (en)
Other versions
FR2828968A1 (fr
Inventor
Myeong Sook Seo
Hyeon Woo Lee
Sung Ho Choi
Ju Ho Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2828968A1 publication Critical patent/FR2828968A1/fr
Application granted granted Critical
Publication of FR2828968B1 publication Critical patent/FR2828968B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
FR0210532A 2001-08-25 2002-08-23 Appareil et procede de communications par canaux de liaisons montante et descendante pour la transmission de donnees par paquets Expired - Fee Related FR2828968B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0051604A KR100459573B1 (ko) 2001-08-25 2001-08-25 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서역방향 전송 전력 오프셋과 고속 순방향 공통 채널 전력레벨을 송수신하는 장치 및 방법

Publications (2)

Publication Number Publication Date
FR2828968A1 FR2828968A1 (fr) 2003-02-28
FR2828968B1 true FR2828968B1 (fr) 2006-03-24

Family

ID=36919200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0210532A Expired - Fee Related FR2828968B1 (fr) 2001-08-25 2002-08-23 Appareil et procede de communications par canaux de liaisons montante et descendante pour la transmission de donnees par paquets

Country Status (7)

Country Link
US (1) US7197021B2 (fr)
JP (1) JP3763805B2 (fr)
KR (1) KR100459573B1 (fr)
CN (3) CN1819482A (fr)
DE (1) DE10239068B4 (fr)
FR (1) FR2828968B1 (fr)
GB (1) GB2381166B (fr)

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CN1406033A (zh) 2003-03-26
CN1819482A (zh) 2006-08-16
GB0219508D0 (en) 2002-10-02
DE10239068A1 (de) 2003-04-17
FR2828968A1 (fr) 2003-02-28
GB2381166A (en) 2003-04-23
KR20030017954A (ko) 2003-03-04
CN101369863A (zh) 2009-02-18
CN100431312C (zh) 2008-11-05
JP3763805B2 (ja) 2006-04-05
DE10239068B4 (de) 2016-11-10
GB2381166B (en) 2003-12-03
JP2003134046A (ja) 2003-05-09
KR100459573B1 (ko) 2004-12-03
US20030039217A1 (en) 2003-02-27
US7197021B2 (en) 2007-03-27
CN101369863B (zh) 2011-05-11

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