TW545001B - A method and an apparatus for improving stability and capacity in cdma medium data rate systems - Google Patents

A method and an apparatus for improving stability and capacity in cdma medium data rate systems Download PDF

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Publication number
TW545001B
TW545001B TW090111298A TW90111298A TW545001B TW 545001 B TW545001 B TW 545001B TW 090111298 A TW090111298 A TW 090111298A TW 90111298 A TW90111298 A TW 90111298A TW 545001 B TW545001 B TW 545001B
Authority
TW
Taiwan
Prior art keywords
power
auxiliary
channel
forward channel
rate
Prior art date
Application number
TW090111298A
Other languages
English (en)
Chinese (zh)
Inventor
Paul E Bender
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of TW545001B publication Critical patent/TW545001B/zh

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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]
    • H04W52/18—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]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW090111298A 2000-05-12 2001-06-15 A method and an apparatus for improving stability and capacity in cdma medium data rate systems TW545001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57020900A 2000-05-12 2000-05-12

Publications (1)

Publication Number Publication Date
TW545001B true TW545001B (en) 2003-08-01

Family

ID=24278705

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090111298A TW545001B (en) 2000-05-12 2001-06-15 A method and an apparatus for improving stability and capacity in cdma medium data rate systems

Country Status (7)

Country Link
EP (1) EP1281244A2 (de)
JP (1) JP2004501549A (de)
KR (1) KR100854201B1 (de)
CN (1) CN1636327A (de)
AU (1) AU2001263082A1 (de)
TW (1) TW545001B (de)
WO (1) WO2001089099A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2392055A (en) * 2002-08-14 2004-02-18 Hutchison Whampoa Three G Ip Adjusting resource threshold (maximum available resource per terminal) according to cell load
JP3717913B2 (ja) 2002-12-27 2005-11-16 三洋電機株式会社 無線装置
US7161916B2 (en) 2003-08-20 2007-01-09 Qualcomm Incorporated Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system
US7221680B2 (en) 2003-09-02 2007-05-22 Qualcomm Incorporated Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
US8509051B2 (en) 2003-09-02 2013-08-13 Qualcomm Incorporated Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
US8599764B2 (en) 2003-09-02 2013-12-03 Qualcomm Incorporated Transmission of overhead information for reception of multiple data streams
US8477809B2 (en) 2003-09-02 2013-07-02 Qualcomm Incorporated Systems and methods for generalized slot-to-interlace mapping
US8526412B2 (en) 2003-10-24 2013-09-03 Qualcomm Incorporated Frequency division multiplexing of multiple data streams in a wireless multi-carrier communication system
CN100446582C (zh) * 2005-03-23 2008-12-24 华为技术有限公司 一种允许信息量管理方法
US20070097962A1 (en) * 2005-11-03 2007-05-03 Lg Electronics Inc. Method and apparatus for determining the maximum transmit power of a mobile terminal
CN101022296B (zh) * 2006-02-15 2010-04-21 中兴通讯股份有限公司 共享前向补充信道功率过载的控制方法
US8825099B2 (en) 2007-01-09 2014-09-02 Qualcomm Incorporated CQI reporting for MIMO transmission in a wireless communication system
US8837337B2 (en) * 2007-01-12 2014-09-16 Qualcomm Incorporated Signaling of power information for MIMO transmission in a wireless communication system
KR101194433B1 (ko) 2007-01-12 2012-10-24 콸콤 인코포레이티드 무선 통신 시스템에서 ｍｉｍｏ 송신을 위한 전력 정보의 시그널링
CN101340697B (zh) * 2008-08-15 2012-05-23 中兴通讯股份有限公司 一种信道质量指示信息反馈周期和子帧偏移量的传输方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA955600B (en) * 1994-07-13 1996-04-02 Qualcomm Inc System and method for simulating interference received by subscriber units in a spread spectrum communication network
US5982813A (en) 1996-09-30 1999-11-09 Amsc Subsidiary Corporation Demand-based power and data rate adjustments to a transmitter to optimize channel capacity and power usage with respect to data transmission traffic over a fixed-bandwidth channel
US6335922B1 (en) * 1997-02-11 2002-01-01 Qualcomm Incorporated Method and apparatus for forward link rate scheduling
US5987326A (en) * 1997-02-11 1999-11-16 Qualcomm Incorporated Transmit power reduction for a high speed CDMA link in soft handoff
US6137789A (en) * 1997-06-26 2000-10-24 Nokia Mobile Phones Limited Mobile station employing selective discontinuous transmission for high speed data services in CDMA multi-channel reverse link configuration
WO2000038351A2 (en) * 1998-12-18 2000-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Method in a telecommunication system

Also Published As

Publication number Publication date
WO2001089099A2 (en) 2001-11-22
KR100854201B1 (ko) 2008-08-26
JP2004501549A (ja) 2004-01-15
AU2001263082A1 (en) 2001-11-26
CN1636327A (zh) 2005-07-06
KR20020097262A (ko) 2002-12-31
EP1281244A2 (de) 2003-02-05
WO2001089099A3 (en) 2002-07-18

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