AU2001265342A1 - Method and apparatus for improved forward link power control while in soft handoff - Google Patents

Method and apparatus for improved forward link power control while in soft handoff

Info

Publication number
AU2001265342A1
AU2001265342A1 AU2001265342A AU6534201A AU2001265342A1 AU 2001265342 A1 AU2001265342 A1 AU 2001265342A1 AU 2001265342 A AU2001265342 A AU 2001265342A AU 6534201 A AU6534201 A AU 6534201A AU 2001265342 A1 AU2001265342 A1 AU 2001265342A1
Authority
AU
Australia
Prior art keywords
power control
forward link
soft handoff
link power
improved forward
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.)
Abandoned
Application number
AU2001265342A
Inventor
Tao Chen
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.)
Qualcomm Inc
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
Publication of AU2001265342A1 publication Critical patent/AU2001265342A1/en
Abandoned legal-status Critical Current

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
    • 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
    • H04W52/30—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
    • 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
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/56—Detection of errors of TPC bits
AU2001265342A 2000-06-05 2001-05-31 Method and apparatus for improved forward link power control while in soft handoff Abandoned AU2001265342A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/587,668 US8099122B1 (en) 2000-06-05 2000-06-05 Method and apparatus for improved forward link power control while in soft handoff
US09587668 2000-06-05
PCT/US2001/017932 WO2001095521A2 (en) 2000-06-05 2001-05-31 Method and apparatus for improved forward link power control while in soft handoff

Publications (1)

Publication Number Publication Date
AU2001265342A1 true AU2001265342A1 (en) 2001-12-17

Family

ID=24350718

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001265342A Abandoned AU2001265342A1 (en) 2000-06-05 2001-05-31 Method and apparatus for improved forward link power control while in soft handoff

Country Status (9)

Country Link
US (1) US8099122B1 (en)
EP (1) EP1287626A2 (en)
JP (1) JP2004510361A (en)
KR (1) KR20030007839A (en)
CN (1) CN1251424C (en)
AU (1) AU2001265342A1 (en)
BR (1) BR0111421A (en)
TW (1) TW516333B (en)
WO (1) WO2001095521A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107746D0 (en) * 2001-03-28 2001-05-16 Nokia Networks Oy Transmissions in a communication system
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
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
US6917581B2 (en) 2001-07-17 2005-07-12 Ipr Licensing, Inc. Use of orthogonal or near orthogonal codes in reverse link
GB2391753B (en) * 2002-05-10 2006-01-11 Motorola, Inc A communication unit and a method of generating a control signal therefor
US6850771B2 (en) 2002-06-24 2005-02-01 Qualcomm Incorporated Uplink power control
US20040047305A1 (en) * 2002-08-27 2004-03-11 Fatih Ulupinar Distributed reverse channel outer loop power control for a wireless communications system
AU2002340716A1 (en) * 2002-11-11 2004-06-03 Linkair Communications, Inc. Method and system for providing a hard handoff in communications in a cdma system
TWI364920B (en) * 2002-11-20 2012-05-21 Ipr Licensing Inc Soft handoff of a cdma reverse link
US7738848B2 (en) 2003-01-14 2010-06-15 Interdigital Technology Corporation Received signal to noise indicator
JP4084683B2 (en) * 2003-03-04 2008-04-30 株式会社エヌ・ティ・ティ・ドコモ Mobile communication system, radio control apparatus, base station, and transmission power control method
US7092731B2 (en) 2003-03-06 2006-08-15 Lucent Technologies Inc. Method for improving capacity of a reverse link channel in a wireless network
KR100531851B1 (en) * 2003-03-06 2005-11-30 엘지전자 주식회사 Data transmission and reception method for mobile communication system
JP4304292B2 (en) 2003-07-30 2009-07-29 日本電気株式会社 Mobile communication system, mobile communication terminal, power control method used therefor, and program thereof
US7630731B2 (en) * 2003-09-08 2009-12-08 Lundby Stein A Apparatus, system, and method for managing reverse link communication
US7899419B2 (en) 2004-01-16 2011-03-01 Research In Motion Limited Method and apparatus for compensating code channel power in a transmitter
US8023466B2 (en) * 2004-06-22 2011-09-20 Jianglei Ma Soft handoff in OFDMA system
US7269422B2 (en) * 2005-07-08 2007-09-11 Telefonaktiebolaget Lm Ericsson (Publ) Wireless telecommunications with adjustment of uplink power level
GB2443860B (en) * 2006-10-19 2011-02-16 Vodafone Plc Controlling the use of access points in a telecommunications network
DE102008019503A1 (en) 2008-04-18 2009-10-22 Bayer Materialscience Ag Polycarbonates with rearrangement structures, cyclic and linear oligomers and improved flow behavior
US9503927B2 (en) 2012-06-13 2016-11-22 All Purpose Networks LLC Multiple-use wireless network
US8565689B1 (en) 2012-06-13 2013-10-22 All Purpose Networks LLC Optimized broadband wireless network performance through base station application server
US9882950B2 (en) 2012-06-13 2018-01-30 All Purpose Networks LLC Methods and systems of an all purpose broadband network
US9084143B2 (en) 2012-06-13 2015-07-14 All Purpose Networks LLC Network migration queuing service in a wireless network
US9219541B2 (en) 2012-06-13 2015-12-22 All Purpose Networks LLC Baseband data transmission and reception in an LTE wireless base station employing periodically scanning RF beam forming techniques
US8918136B2 (en) * 2012-11-29 2014-12-23 At&T Mobility Ii Llc Adjustment of transmit power parameter
WO2019135830A1 (en) 2018-01-08 2019-07-11 All Purpose Networks, Inc. Internet of things system with efficient and secure communications network
US10827019B2 (en) 2018-01-08 2020-11-03 All Purpose Networks, Inc. Publish-subscribe broker network overlay system

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267162A (en) 1989-08-07 1993-11-30 Aisin Seiki Kabushiki Kaisha Anti-skid control system for an automotive vehicle
US5469471A (en) * 1994-02-01 1995-11-21 Qualcomm Incorporated Method and apparatus for providing a communication link quality indication
JP2803716B2 (en) * 1996-03-11 1998-09-24 日本電気株式会社 Radio channel controller in CDMA cellular system
US5884187A (en) 1996-03-13 1999-03-16 Ziv; Noam A. Method and apparatus for providing centralized power control administration for a set of base stations
US6324207B1 (en) * 1996-04-29 2001-11-27 Golden Bridge Technology, Inc. Handoff with closed-loop power control
KR0176103B1 (en) * 1996-05-02 1999-05-15 양승택 Overload cell control method in cdma mobile system
US6178164B1 (en) * 1996-06-07 2001-01-23 Qualcomm Incorporated Method and apparatus for performing idle handoff in a multiple access communication system
US5982760A (en) * 1997-06-20 1999-11-09 Qualcomm Inc. Method and apparatus for power adaptation control in closed-loop communications
US6104933A (en) 1997-06-23 2000-08-15 Telefonaktiebolaget Lm Ericsson Method and apparatus for control of base stations in macro diversity radio systems
US6147981A (en) * 1997-08-07 2000-11-14 Qualcomm Incorporated Method and apparatus for predictive parameter control with loop delay
KR100250716B1 (en) * 1997-10-31 2000-04-01 서평원 Call control method for base station for cdma
US6154659A (en) * 1997-12-24 2000-11-28 Nortel Networks Limited Fast forward link power control in a code division multiple access system
US6545986B1 (en) * 1997-12-31 2003-04-08 Verizon Laboratories Inc. CDMA forward link power control
US6510319B2 (en) 1998-02-05 2003-01-21 Lucent Technologies Inc. Method for optimizing forward link power levels during soft handoffs in a wireless telecommunications network
US6144841A (en) * 1998-03-10 2000-11-07 Nortel Networks Corporation Method and system for managing forward link power control within a code-division multiple access mobile telephone communication network
FI114060B (en) 1998-04-03 2004-07-30 Nokia Corp Method and apparatus for power control in a mobile communication system
US6603773B2 (en) 1998-04-08 2003-08-05 Nokia Mobile Phones Limited Method and system for controlling the transmission power of certain parts of a radio transmission
KR100306286B1 (en) 1998-08-04 2001-09-29 윤종용 Channel communication apparatus and method of cdma communication system
KR100401211B1 (en) * 1998-09-03 2004-03-30 삼성전자주식회사 Communication apparatus and method for reverse pilot signal in code division multiple access communication system
KR100322001B1 (en) * 1998-09-16 2002-06-22 윤종용 Device and method for measuring position of mobile station in mobile communication system
US6498785B1 (en) * 1998-10-02 2002-12-24 Nokia Mobile Phones Ltd Method and apparatus for power control on a common channel in a telecommunication system
US6249683B1 (en) * 1999-04-08 2001-06-19 Qualcomm Incorporated Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
US6515975B1 (en) * 1999-04-22 2003-02-04 Nortel Networks Limited Fast forward power control during soft handoff
US6571104B1 (en) * 1999-09-07 2003-05-27 Lucent Technologies Inc. Power control with effective Eb/N0
US6678530B1 (en) * 2000-05-18 2004-01-13 Denso Corporation Dynamic power control of a channel signal

Also Published As

Publication number Publication date
BR0111421A (en) 2006-05-09
CN1432222A (en) 2003-07-23
KR20030007839A (en) 2003-01-23
JP2004510361A (en) 2004-04-02
WO2001095521A3 (en) 2002-04-25
TW516333B (en) 2003-01-01
US8099122B1 (en) 2012-01-17
CN1251424C (en) 2006-04-12
EP1287626A2 (en) 2003-03-05
WO2001095521A2 (en) 2001-12-13

Similar Documents

Publication Publication Date Title
AU2001265342A1 (en) Method and apparatus for improved forward link power control while in soft handoff
AU5042200A (en) Method and apparatus for soft handoff in a cdma communication system
AU2001260524A1 (en) Downlink shared channel (dsch) power control in soft handover
IL156750A0 (en) Method and apparatus for forward power control in a communication system
AU2002215946A1 (en) Method and apparatus for transmitter power control
AU2002237469A1 (en) Method and device for controlling the power in an asymmetric soft handover condition
EP1523816A4 (en) Method and apparatus for forward link gain control in a power controlled repeater
AU2001275970A1 (en) Method and apparatus for performing final critical dimension control
AU2002231193A1 (en) Method and apparatus to control handoff between different wireless systems
AU2003298280A1 (en) Method and apparatus for transmission power control
AU2001266514A1 (en) Method and apparatus for selection control
AU2001229446A1 (en) Method and apparatus for connection handoff between connected radios
AU2002213593A1 (en) Apparatus and method for introducing an implant
AU2001281353A1 (en) Apparatus and method for repairing or reattaching soft tissue
AU8159998A (en) Method and apparatus for power adaptation control in closed-loop communications
AU4462201A (en) Mobile station apparatus and method for controlling transmission power
AU4462301A (en) Base station apparatus and handover control method
IL146331A0 (en) Forward link transmission power control during soft handoff
AU2001262914A1 (en) Method and apparatus for electro-optic delay generation
AU2002255204A1 (en) Method and system for forward link cell switching
AU5096200A (en) A common power control channel in a cdma system and a system and method for using such a channel
AU2001244814A1 (en) Apparatus and method for power integrated control
AU2003247501A1 (en) Method and apparatus for power control
AU2001295567A1 (en) Method and apparatus for setting transmit power control command energy
EP1216520A4 (en) Transmit power control method and apparatus