ATE237889T1 - Globalkanal-leistungsregelung zur minimierung des überlaufs in einer schnurlosen kommunikationsumgebung - Google Patents

Globalkanal-leistungsregelung zur minimierung des überlaufs in einer schnurlosen kommunikationsumgebung

Info

Publication number
ATE237889T1
ATE237889T1 AT98910006T AT98910006T ATE237889T1 AT E237889 T1 ATE237889 T1 AT E237889T1 AT 98910006 T AT98910006 T AT 98910006T AT 98910006 T AT98910006 T AT 98910006T AT E237889 T1 ATE237889 T1 AT E237889T1
Authority
AT
Austria
Prior art keywords
power control
wireless communications
channel power
base station
global channel
Prior art date
Application number
AT98910006T
Other languages
English (en)
Inventor
Fatih M Ozluturk
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Application granted granted Critical
Publication of ATE237889T1 publication Critical patent/ATE237889T1/de

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
    • H04W52/30—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
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • 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
    • 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
    • H04W52/246—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 calculated in said 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
    • 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
    • H04W52/34—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
AT98910006T 1997-02-12 1998-02-11 Globalkanal-leistungsregelung zur minimierung des überlaufs in einer schnurlosen kommunikationsumgebung ATE237889T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/797,989 US5842114A (en) 1997-02-12 1997-02-12 Global channel power control to minimize spillover in a wireless communication environment
PCT/US1998/003009 WO1998035454A2 (en) 1997-02-12 1998-02-11 Global channel power control to minimize spillover in a wireless communication environment

Publications (1)

Publication Number Publication Date
ATE237889T1 true ATE237889T1 (de) 2003-05-15

Family

ID=25172264

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98910006T ATE237889T1 (de) 1997-02-12 1998-02-11 Globalkanal-leistungsregelung zur minimierung des überlaufs in einer schnurlosen kommunikationsumgebung

Country Status (11)

Country Link
US (3) US5842114A (de)
EP (2) EP1333594A1 (de)
JP (2) JP2001511967A (de)
CN (2) CN1130849C (de)
AT (1) ATE237889T1 (de)
DE (2) DE966802T1 (de)
DK (1) DK0966802T3 (de)
ES (1) ES2139557T3 (de)
HK (2) HK1024356A1 (de)
PT (1) PT966802E (de)
WO (1) WO1998035454A2 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6138001A (en) * 1996-03-12 2000-10-24 Ntt Mobile Communications Network, Inc. Scheme for intermittent reception of paging signals in mobile communication system
US5842114A (en) * 1997-02-12 1998-11-24 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
US6360079B2 (en) 1997-02-12 2002-03-19 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
US6072788A (en) * 1997-04-07 2000-06-06 Metawave Communications Corporation Forward link TDMA power control system and method
US6259927B1 (en) * 1997-06-06 2001-07-10 Telefonaktiebolaget Lm Ericsson Transmit power control in a radio communication system
KR100243425B1 (ko) * 1997-07-10 2000-02-01 곽치영 씨디엠에이 무선가입자망 시스템의 순방향 트래픽 채널 전력제어 방법 및 장치
US6104909A (en) * 1997-07-30 2000-08-15 Motorola, Inc. Method and apparatus for reporting status information in a fixed wireless terminal
FI107666B (fi) * 1997-08-14 2001-09-14 Nokia Networks Oy Menetelmä lähetyksen optimoimiseksi ja lähetin
US6094585A (en) * 1997-11-14 2000-07-25 Lucent Technologies Inc. CDMA forward link power overload control in a base station
JP3013822B2 (ja) * 1997-11-20 2000-02-28 日本電気株式会社 スペクトラム拡散通信システム
US6286994B1 (en) * 1998-04-29 2001-09-11 Qualcomm Incorporated System, method and computer program product for controlling a transmit signal using an expected power level
US6744754B1 (en) * 1998-06-09 2004-06-01 Lg Information & Communications, Ltd. Control of forward link power CDMA mobile communication system
US6138034A (en) * 1998-12-04 2000-10-24 Motorola, Inc. Method for transmitting a quick paging channel at different power levels
FR2789534B1 (fr) * 1999-02-04 2001-06-08 Cit Alcatel Procede d'estimation du rapport signal a bruit d'un signal numerique recu par un recepteur de radiocommunications
US6628956B2 (en) * 1999-03-15 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a radio communications systems
EP1037396B1 (de) * 1999-03-16 2012-05-02 Alcatel Lucent Methode zur verbesserung der eigenschaften eines mobilen Funkübertragungssystems unter verwendung von Leistungsregelung
EP1079542B1 (de) * 1999-03-29 2005-10-05 Alcatel Sendeleistungsregelung in einem Mobilkommunikationssytem
EP1058407A1 (de) * 1999-04-01 2000-12-06 Alcatel Sendeleistungskorrektur in einem Mobilkommunikationssystem
US6594251B1 (en) * 1999-07-06 2003-07-15 Cisco Technology Inc. Polling for transmission power control
US7085580B1 (en) * 1999-08-30 2006-08-01 Lucent Technologies Inc. Aggregate power measurement
GB2360909B (en) * 2000-03-31 2004-03-03 Motorola Inc A packet scheduler and method
US7911993B2 (en) * 2000-07-19 2011-03-22 Ipr Licensing, Inc. Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure
US8537656B2 (en) 2000-07-19 2013-09-17 Ipr Licensing, Inc. Method for compensating for multi-path of a CDMA reverse link utilizing an orthogonal channel structure
US6694147B1 (en) * 2000-09-15 2004-02-17 Flarion Technologies, Inc. Methods and apparatus for transmitting information between a basestation and multiple mobile stations
US6718180B1 (en) 2000-10-24 2004-04-06 Telefonaktiebolaget Lm Ericsson (Publ) Power level convergence in a communications system
US8019068B2 (en) * 2000-12-01 2011-09-13 Alcatel Lucent Method of allocating power for the simultaneous downlink conveyance of information between multiple antennas and multiple destinations
US6785570B2 (en) * 2000-12-22 2004-08-31 Md Medical Diagnostics Inc. System and method for analysis of a tissue
JP2002261687A (ja) * 2001-02-28 2002-09-13 Nec Corp 移動通信システム及びその送信電力制御方法並びにそれに使用する基地局
EP1239605B1 (de) 2001-03-07 2012-04-04 NTT DoCoMo, Inc. Verfahren und Gerät zur Leistungsberechnung eines Funkkommunikationssystems
US6917581B2 (en) 2001-07-17 2005-07-12 Ipr Licensing, Inc. Use of orthogonal or near orthogonal codes in reverse link
US7088959B2 (en) * 2002-03-06 2006-08-08 Lucent Technologies Inc. Method of selecting maximum transmission power level to be used by a radio telecommunications base station or base stations in a network, a radio telecommunications base station and radio telecommunications network
SE0202845D0 (sv) * 2002-05-13 2002-09-23 Ericsson Telefon Ab L M Measurements for radio resource management for high-speed downlink shared channel (HS-DSCH)
US7016697B2 (en) * 2002-10-29 2006-03-21 Qualcomm Incorporated Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limits
JP3791489B2 (ja) * 2002-12-13 2006-06-28 ソニー株式会社 ポータブルサーバ
US7103319B2 (en) * 2003-05-12 2006-09-05 Motorola, Inc. Physical random access channel power control method for multimedia broadcast/multicast service
US7239885B2 (en) 2003-11-05 2007-07-03 Interdigital Technology Corporation Initial downlink transmit power adjustment for non-real-time services using dedicated or shared channel
US7583975B2 (en) * 2004-03-08 2009-09-01 Intel Corporation Adaptive transmit power control in wireless devices
TWI235558B (en) * 2004-04-07 2005-07-01 Arcadyan Technology Corp RF output power control method for wireless communication device
US8112094B1 (en) * 2005-06-09 2012-02-07 At&T Mobility Ii Llc Radio access layer management
CN100561885C (zh) * 2005-09-29 2009-11-18 中兴通讯股份有限公司 集群群组前向补充信道功率过载控制装置及方法
US9603085B2 (en) 2010-02-16 2017-03-21 Qualcomm Incorporated Methods and apparatus providing intelligent radio selection for legacy and non-legacy applications
US9264868B2 (en) 2011-01-19 2016-02-16 Qualcomm Incorporated Management of network access requests
US9178965B2 (en) 2011-03-18 2015-11-03 Qualcomm Incorporated Systems and methods for synchronization of application communications
US9571952B2 (en) 2011-04-22 2017-02-14 Qualcomm Incorporatd Offloading of data to wireless local area network
US8838086B2 (en) * 2011-08-29 2014-09-16 Qualcomm Incorporated Systems and methods for management of background application events

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789948A (en) * 1985-09-13 1988-12-06 Hughes Aircraft Company Method and apparatus for determining communications link quality and receiver tracking performance
US5267262A (en) * 1989-11-07 1993-11-30 Qualcomm Incorporated Transmitter power control system
US5265119A (en) * 1989-11-07 1993-11-23 Qualcomm Incorporated Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
US5446756A (en) * 1990-03-19 1995-08-29 Celsat America, Inc. Integrated cellular communications system
US5507018A (en) * 1991-03-06 1996-04-09 Nokia Telecommunications Oy Method and a device for controlling a radio transmitter
US5345598A (en) * 1992-04-10 1994-09-06 Ericsson-Ge Mobile Communications Holding, Inc. Duplex power control system in a communication network
US5375140A (en) * 1992-11-24 1994-12-20 Stanford Telecommunications, Inc. Wireless direct sequence spread spectrum digital cellular telephone system
US5870393A (en) * 1995-01-20 1999-02-09 Hitachi, Ltd. Spread spectrum communication system and transmission power control method therefor
US5491837A (en) * 1994-03-07 1996-02-13 Ericsson Inc. Method and system for channel allocation using power control and mobile-assisted handover measurements
FI96468C (fi) * 1994-05-11 1996-06-25 Nokia Mobile Phones Ltd Liikkuvan radioaseman kanavanvaihdon ohjaaminen ja lähetystehon säätäminen radiotietoliikennejärjestelmässä
FI99182C (fi) * 1994-05-26 1997-10-10 Nokia Telecommunications Oy Menetelmä tukiaseman yleislähetyskanavan kuuluvuuden parantamiseksi, sekä solukkoradiojärjestelmä
US5873028A (en) * 1994-10-24 1999-02-16 Ntt Mobile Communications Network Inc. Transmission power control apparatus and method in a mobile communication system
US5634195A (en) * 1995-03-27 1997-05-27 Telefonaktiebolaget Lm Ericsson System and method for setting of output power parameters in a cellular mobile telecommunication system
ZA965340B (en) * 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
AU3260195A (en) * 1995-08-31 1997-03-19 Nokia Telecommunications Oy Method and device for controlling transmission power of a radio transmitter in a cellular communication system
US5715526A (en) * 1995-09-08 1998-02-03 Qualcomm Incorporated Apparatus and method for controlling transmission power in a cellular communications system
US5881368A (en) * 1996-06-06 1999-03-09 Qualcomm Incorporated Method and apparatus of power control in a CDMA dispatch system
KR100194956B1 (ko) * 1996-08-21 1999-06-15 정선종 코드분할다중화접속 이동 무선전화 시스템을 위한 적응 전력 제어방법
US5842114A (en) * 1997-02-12 1998-11-24 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
US5991284A (en) * 1997-02-13 1999-11-23 Qualcomm Inc. Subchannel control loop

Also Published As

Publication number Publication date
DE966802T1 (de) 2000-10-05
HK1024359A1 (en) 2000-10-05
EP1333594A1 (de) 2003-08-06
WO1998035454A3 (en) 1998-11-19
CN1496164A (zh) 2004-05-12
DE69813531D1 (de) 2003-05-22
US5842114A (en) 1998-11-24
HK1024356A1 (en) 2000-10-05
JP2006121722A (ja) 2006-05-11
DE69813531T2 (de) 2004-02-12
DK0966802T3 (da) 2003-08-04
CN1239611A (zh) 1999-12-22
US6341215B1 (en) 2002-01-22
PT966802E (pt) 2003-08-29
ES2139557T3 (es) 2003-12-16
EP0966802A2 (de) 1999-12-29
JP2001511967A (ja) 2001-08-14
ES2139557T1 (es) 2000-02-16
WO1998035454A2 (en) 1998-08-13
EP0966802B1 (de) 2003-04-16
CN1130849C (zh) 2003-12-10
US6181919B1 (en) 2001-01-30

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