WO2004080006A3 - Amelioration de liaison inversee pour l'amrc 2000 revision d - Google Patents

Amelioration de liaison inversee pour l'amrc 2000 revision d Download PDF

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Publication number
WO2004080006A3
WO2004080006A3 PCT/IB2004/001231 IB2004001231W WO2004080006A3 WO 2004080006 A3 WO2004080006 A3 WO 2004080006A3 IB 2004001231 W IB2004001231 W IB 2004001231W WO 2004080006 A3 WO2004080006 A3 WO 2004080006A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmission rate
mobile station
rcb
bit
value
Prior art date
Application number
PCT/IB2004/001231
Other languages
English (en)
Other versions
WO2004080006A2 (fr
Inventor
Mo-Han Fong
Jun Li
Ashvin H Chheda
Sophie Vrzic
Hang Zhang
Ali Iraqi
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Priority to CN200480012303XA priority Critical patent/CN101702960B/zh
Publication of WO2004080006A2 publication Critical patent/WO2004080006A2/fr
Publication of WO2004080006A3 publication Critical patent/WO2004080006A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/28—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • 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
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate

Landscapes

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

Abstract

L'invention porte sur une station mobile qui transmet des sous-paquets à un taux de transmission spécifique ou autonome basé sur un bit de PERSISTANCE. La station mobile accroît, décroît, ou ne modifie pas le taux de transmission lorsque le bit de PERSISTANCE est un deuxième état logique et un bit de contrôle de taux (RCB) correspond à une première, deuxième, ou troisième valeur. Un autre mode de réalisation de l'invention comprend un bit ALL_ACID_IND qui donne pour consigne à la station mobile d'ajuster le taux de transmission spécifié soit pour un seul canal H-ARQ soit pour tous les canaux H-ARQ. Selon un autre mode de réalisation, la station mobile a recours au RCB associé à un NAK pour ajuster un rapport transmission-pilote. Après le NAK, la station mobile surveille la valeur du RCB pour augmenter le taux de transmission, décroître le taux de transmission, ou ne pas modifier le taux de transmission des sous-paquets suivants du même paquet de données.
PCT/IB2004/001231 2003-03-06 2004-03-05 Amelioration de liaison inversee pour l'amrc 2000 revision d WO2004080006A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200480012303XA CN101702960B (zh) 2003-08-08 2004-03-05 Cdma2000d版反向链路的改进

Applications Claiming Priority (38)

Application Number Priority Date Filing Date Title
US45237003P 2003-03-06 2003-03-06
US60/452,370 2003-03-06
US45471403P 2003-03-15 2003-03-15
US60/454,714 2003-03-15
US45721503P 2003-03-25 2003-03-25
US60/457,215 2003-03-25
US45953403P 2003-04-01 2003-04-01
US60/459,534 2003-04-01
US46222003P 2003-04-11 2003-04-11
US60/462,220 2003-04-11
US46844203P 2003-05-06 2003-05-06
US60/468,442 2003-05-06
US46910603P 2003-05-09 2003-05-09
US60/469,106 2003-05-09
US46977803P 2003-05-12 2003-05-12
US60/469,778 2003-05-12
US47544003P 2003-06-03 2003-06-03
US60/475,440 2003-06-03
US48279203P 2003-06-16 2003-06-16
US60/482,792 2003-06-16
US48279403P 2003-06-26 2003-06-26
US60/482,794 2003-06-26
US48923603P 2003-07-22 2003-07-22
US60/489,236 2003-07-22
US49309903P 2003-08-06 2003-08-06
US60/493,099 2003-08-06
US49382103P 2003-08-08 2003-08-08
US60/493,821 2003-08-08
US49554403P 2003-08-15 2003-08-15
US60/495,544 2003-08-15
US49777503P 2003-08-26 2003-08-26
US60/497,775 2003-08-26
US49958403P 2003-09-02 2003-09-02
US60/499,584 2003-09-02
US50150703P 2003-09-09 2003-09-09
US60/501,507 2003-09-09
US52752503P 2003-12-05 2003-12-05
US60/527,525 2003-12-05

Publications (2)

Publication Number Publication Date
WO2004080006A2 WO2004080006A2 (fr) 2004-09-16
WO2004080006A3 true WO2004080006A3 (fr) 2005-07-28

Family

ID=32966956

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/001231 WO2004080006A2 (fr) 2003-03-06 2004-03-05 Amelioration de liaison inversee pour l'amrc 2000 revision d

Country Status (1)

Country Link
WO (1) WO2004080006A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101009875B1 (ko) * 2003-12-26 2011-01-19 삼성전자주식회사 이동 통신 시스템에서 역방향 전송률 제어 방법 및 장치
US20060039282A1 (en) * 2004-08-23 2006-02-23 Lucent Technologies, Inc. Outer loop power control for high speed data transmissions
JP4521308B2 (ja) 2005-03-29 2010-08-11 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法、移動局及び無線回線制御局
US8300542B2 (en) * 2006-02-06 2012-10-30 Telefonaktiebolaget L M Ericsson (Publ) VoIP performance optimization for E-DCH power limitation
US8422962B2 (en) * 2007-12-14 2013-04-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a communication system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151508A (en) * 1998-09-15 2000-11-21 Samsung Electronics, Co., Ltd. Reverse power control method in a cellular system
WO2001078269A1 (fr) * 2000-04-10 2001-10-18 Samsung Electronics Co., Ltd. Procede de mesure du taux de confusion d'un canal commun de paquets dans un systeme de communication amdc
US20010053140A1 (en) * 1999-11-29 2001-12-20 Sung-Ho Choi Apparatus and method for assigning a common packet channel in a CDMA communication system
EP1225780A2 (fr) * 2001-01-18 2002-07-24 Samsung Electronics Co., Ltd. Dispositif et procédé de contrôle de l'émission en direction amont dans un système de radiocommunication mobile
EP1231807A2 (fr) * 2001-02-12 2002-08-14 Lg Electronics Inc. Gestion du débit de données sur la voie montante de façon dédicacée pour chaque mobile
EP1257140A1 (fr) * 2001-05-08 2002-11-13 Lucent Technologies Inc. Procédé contrôlant la transmission montante dans un rèseau de communication sans fils
WO2003010984A1 (fr) * 2001-06-27 2003-02-06 Nortel Networks Limited Communication d'information de controle dans des systemes de communication sans fil
US20030081572A1 (en) * 2001-10-30 2003-05-01 Samsung Electronics Co., Ltd. Apparatus and method for controlling power of reverse channels in a mobile communication system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151508A (en) * 1998-09-15 2000-11-21 Samsung Electronics, Co., Ltd. Reverse power control method in a cellular system
US20010053140A1 (en) * 1999-11-29 2001-12-20 Sung-Ho Choi Apparatus and method for assigning a common packet channel in a CDMA communication system
WO2001078269A1 (fr) * 2000-04-10 2001-10-18 Samsung Electronics Co., Ltd. Procede de mesure du taux de confusion d'un canal commun de paquets dans un systeme de communication amdc
EP1225780A2 (fr) * 2001-01-18 2002-07-24 Samsung Electronics Co., Ltd. Dispositif et procédé de contrôle de l'émission en direction amont dans un système de radiocommunication mobile
EP1231807A2 (fr) * 2001-02-12 2002-08-14 Lg Electronics Inc. Gestion du débit de données sur la voie montante de façon dédicacée pour chaque mobile
EP1257140A1 (fr) * 2001-05-08 2002-11-13 Lucent Technologies Inc. Procédé contrôlant la transmission montante dans un rèseau de communication sans fils
WO2003010984A1 (fr) * 2001-06-27 2003-02-06 Nortel Networks Limited Communication d'information de controle dans des systemes de communication sans fil
US20030081572A1 (en) * 2001-10-30 2003-05-01 Samsung Electronics Co., Ltd. Apparatus and method for controlling power of reverse channels in a mobile communication system

Also Published As

Publication number Publication date
WO2004080006A2 (fr) 2004-09-16

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