AU2001270009A1 - Method and apparatus for adaptive power control in a wireless voice and data communication system - Google Patents

Method and apparatus for adaptive power control in a wireless voice and data communication system

Info

Publication number
AU2001270009A1
AU2001270009A1 AU2001270009A AU7000901A AU2001270009A1 AU 2001270009 A1 AU2001270009 A1 AU 2001270009A1 AU 2001270009 A AU2001270009 A AU 2001270009A AU 7000901 A AU7000901 A AU 7000901A AU 2001270009 A1 AU2001270009 A1 AU 2001270009A1
Authority
AU
Australia
Prior art keywords
communication system
power control
data communication
wireless voice
adaptive power
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
AU2001270009A
Inventor
Yu-Cheun Jou
Sandip Sarkar
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 AU2001270009A1 publication Critical patent/AU2001270009A1/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
    • H04W52/18—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
    • H04W52/282—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 taking into account the speed of the mobile
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/10—Systems for determining distance or velocity not using reflection or reradiation using radio waves using Doppler effect
    • 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
    • H04W52/08—Closed loop power control
AU2001270009A 2000-06-21 2001-06-19 Method and apparatus for adaptive power control in a wireless voice and data communication system Abandoned AU2001270009A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/598,526 US6862457B1 (en) 2000-06-21 2000-06-21 Method and apparatus for adaptive reverse link power control using mobility profiles
US09598526 2000-06-21
PCT/US2001/019749 WO2001099303A2 (en) 2000-06-21 2001-06-19 Method and apparatus for adaptive power control in a wireless voice and data communication system

Publications (1)

Publication Number Publication Date
AU2001270009A1 true AU2001270009A1 (en) 2002-01-02

Family

ID=24395915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001270009A Abandoned AU2001270009A1 (en) 2000-06-21 2001-06-19 Method and apparatus for adaptive power control in a wireless voice and data communication system

Country Status (10)

Country Link
US (2) US6862457B1 (en)
EP (1) EP1295407A2 (en)
JP (1) JP2003536347A (en)
KR (1) KR100818136B1 (en)
CN (1) CN1215656C (en)
AU (1) AU2001270009A1 (en)
BR (1) BR0111795A (en)
HK (1) HK1056050A1 (en)
TW (1) TW529312B (en)
WO (1) WO2001099303A2 (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862457B1 (en) * 2000-06-21 2005-03-01 Qualcomm Incorporated Method and apparatus for adaptive reverse link power control using mobility profiles
US6999430B2 (en) * 2000-11-30 2006-02-14 Qualcomm Incorporated Method and apparatus for transmitting data traffic on a wireless communication channel
US8755473B2 (en) * 2001-01-29 2014-06-17 Ipr Licensing, Inc. Method and apparatus for detecting rapid changes in signaling path environment
JP3543959B2 (en) * 2001-02-16 2004-07-21 日本電気株式会社 base station
US7480272B2 (en) * 2001-04-02 2009-01-20 Toshiba America Research, Inc Soft handoff in IP-based CDMA networks by IP encapsulation
US20020172186A1 (en) * 2001-04-09 2002-11-21 Peter Larsson Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access
US7251229B2 (en) * 2001-08-06 2007-07-31 Qualcomm Incorporated Systems and techniques for measuring relative power
US7398099B2 (en) 2002-03-08 2008-07-08 Telefonaktiebolaget L M Ericsson (Publ) System and method for speed indication through transmit power control commands
US7493131B2 (en) * 2002-03-12 2009-02-17 Qualcomm Incorporated Velocity responsive power control
US7463616B1 (en) * 2002-03-28 2008-12-09 Nortel Networks Limited Scheduling based on channel change indicia
US7142865B2 (en) * 2002-05-31 2006-11-28 Telefonaktie Bolaget Lm Ericsson (Publ) Transmit power control based on virtual decoding
US7096019B2 (en) * 2002-05-31 2006-08-22 Nokia Corporation Apparatus, and associated method, for allocating channels in a radio communication system responsive to mobile station movement
US7660277B2 (en) 2002-06-07 2010-02-09 Nokia Corporation Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates
US7835762B2 (en) * 2002-06-27 2010-11-16 Qualcomm Incorporated Adjusting transmit power in a wireless communication system
NZ520650A (en) * 2002-08-08 2005-08-26 Tait Electronics Ltd Improvements relating to radio communication systems
US7471738B2 (en) * 2002-12-02 2008-12-30 Research In Motion Limited Method and apparatus for optimizing transmitter power efficiency
US8428181B2 (en) 2002-12-02 2013-04-23 Research In Motion Limited Method and apparatus for optimizing transmitter power efficiency
JP4041733B2 (en) * 2002-12-19 2008-01-30 株式会社エヌ・ティ・ティ・ドコモ Transmission power control method and control apparatus
US7660282B2 (en) 2003-02-18 2010-02-09 Qualcomm Incorporated Congestion control in a wireless data network
US7155236B2 (en) 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
US8391249B2 (en) 2003-02-18 2013-03-05 Qualcomm Incorporated Code division multiplexing commands on a code division multiplexed channel
US7505780B2 (en) * 2003-02-18 2009-03-17 Qualcomm Incorporated Outer-loop power control for wireless communication systems
US8023950B2 (en) 2003-02-18 2011-09-20 Qualcomm Incorporated Systems and methods for using selectable frame durations in a wireless communication system
US20040160922A1 (en) 2003-02-18 2004-08-19 Sanjiv Nanda Method and apparatus for controlling data rate of a reverse link in a communication system
US8477592B2 (en) 2003-05-14 2013-07-02 Qualcomm Incorporated Interference and noise estimation in an OFDM system
KR100957395B1 (en) 2003-05-23 2010-05-11 삼성전자주식회사 Velocity estimator and velocity estimation method based on level crossing rate
US8489949B2 (en) 2003-08-05 2013-07-16 Qualcomm Incorporated Combining grant, acknowledgement, and rate control commands
DE60334904D1 (en) * 2003-09-05 2010-12-23 St Microelectronics Srl Doppler spread method in mobile radio communication systems
KR100979799B1 (en) * 2003-11-12 2010-09-06 엘지전자 주식회사 method for controlling a transferring output level institution controlling device of the mobile communication terminal
US7333563B2 (en) 2004-02-20 2008-02-19 Research In Motion Limited Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios
KR100842622B1 (en) * 2004-06-04 2008-06-30 삼성전자주식회사 Apparatus and method for estimating velocity in communication system
KR100725773B1 (en) * 2004-08-20 2007-06-08 삼성전자주식회사 Apparatus and method for adaptively changing the uplink power control scheme depending on the status of mobile station in a wireless mobile communication system using time division duplexing scheme
KR100790115B1 (en) * 2004-10-29 2007-12-31 삼성전자주식회사 Apparatus and method for controlling transmit power of a preamble sequence for an adaptive antenna system in communication system
US7205842B2 (en) * 2005-01-13 2007-04-17 Telefonaktiebolaget Lm Ericsson (Publ) Continuous alternating closed-open loop power control
JP2009508553A (en) * 2005-09-16 2009-03-05 アイモーションズ−エモーション テクノロジー エー／エス System and method for determining human emotion by analyzing eyeball properties
US20070099576A1 (en) * 2005-11-03 2007-05-03 Vukovic Ivan N Method and apparatus for base station management
JP4922299B2 (en) * 2006-06-14 2012-04-25 リサーチ イン モーション リミテッド Input drive control for switcher-adjusted power amplifier modules
US8761305B2 (en) 2006-06-14 2014-06-24 Blackberry Limited Input drive control for switcher regulated power amplifier modules
BRPI0702890B1 (en) 2006-06-14 2018-12-04 Blackberry Ltd transmitter to a wireless communication device and method of providing a supply voltage signal
US8300591B1 (en) 2006-12-08 2012-10-30 Apple Inc. Allocating resources in a frequency-time space to mobile station data
US8792922B2 (en) * 2007-02-28 2014-07-29 Qualcomm Incorporated Uplink scheduling for fairness in channel estimation performance
KR100838292B1 (en) 2007-06-20 2008-06-17 삼성전자주식회사 Apparatus for controlling read level of memory cell and method using the same
EP2099140A1 (en) * 2008-03-04 2009-09-09 Alcatel, Lucent Base station link adaptation method
US8467464B2 (en) 2008-03-28 2013-06-18 Qualcomm Incorporated Apparatus, methods, and articles of manufacture for adaptive power control
JP5173573B2 (en) * 2008-05-12 2013-04-03 株式会社エヌ・ティ・ティ・ドコモ Wireless communication apparatus and wireless communication method
KR101301240B1 (en) * 2009-02-26 2013-08-28 삼성전자주식회사 Apparatus and method for velocity estimation in mobile communication system
KR101528782B1 (en) * 2009-02-26 2015-06-15 삼성전자주식회사 Apparatus and method for communication mode changing in multi antenna system considering channel environment
US8620238B2 (en) 2010-07-23 2013-12-31 Blackberry Limited Method of power amplifier switching power control using post power amplifier power detection
WO2012148322A1 (en) * 2011-04-26 2012-11-01 Telefonaktiebolaget L M Ericsson (Publ) Nodes and method for power control
US9730164B2 (en) * 2012-01-30 2017-08-08 Qualcomm, Incorporated Power control management in uplink (UL) coordinated multipoint (CoMP) transmission
US20130309988A1 (en) * 2012-04-13 2013-11-21 Apple Inc. Apparatus and methods for adjusting adaptive control loop behavior based on measured artifacts
US9226245B2 (en) 2012-10-01 2015-12-29 Telefonaktiebolaget L M Ericsson (Publ) Uplink power control for machine type communication devices

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5056109A (en) * 1989-11-07 1991-10-08 Qualcomm, Inc. Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
JP2878052B2 (en) * 1993-01-12 1999-04-05 日本電気通信システム株式会社 Electric field level measurement area control method
WO1994018756A1 (en) * 1993-02-11 1994-08-18 Motorola, Inc. Method and apparatus for controlling a power level of a subscriber unit of a wireless communication system
US5574747A (en) 1995-01-04 1996-11-12 Interdigital Technology Corporation Spread spectrum adaptive power control system and method
TW347616B (en) * 1995-03-31 1998-12-11 Qualcomm Inc Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed.
US5778030A (en) * 1996-03-15 1998-07-07 Motorola, Inc. Method and apparatus for power control in a communication system
US5859838A (en) * 1996-07-30 1999-01-12 Qualcomm Incorporated Load monitoring and management in a CDMA wireless communication system
JPH1079701A (en) * 1996-09-03 1998-03-24 Fujitsu Ltd Mobile communication terminal and its transmission power control system
US5884178A (en) * 1996-11-27 1999-03-16 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for estimating speed of a mobile station in a cellular communications system
US5963870A (en) 1997-03-26 1999-10-05 Nortel Networks Corporation Process for switching between IS-95 forward power control and fast forward power control
CA2239201C (en) * 1997-08-12 2003-08-05 Nec Corporation Mobile station and a method of reducing interference among radio channels in the mobile station
GB2328584B (en) * 1997-08-22 2002-05-29 Nokia Mobile Phones Ltd Switching control method and apparatus for wireless telecommunications
US6154659A (en) * 1997-12-24 2000-11-28 Nortel Networks Limited Fast forward link power control in a code division multiple access system
JP3805520B2 (en) * 1998-01-28 2006-08-02 富士通株式会社 Speed estimation apparatus and method in mobile communication
AU4656899A (en) * 1998-07-13 2000-02-01 Samsung Electronics Co., Ltd. Power control device and method for reverse link common channel in mobile communication system
US6377813B1 (en) 1998-12-03 2002-04-23 Nokia Corporation Forward link closed loop power control for a third generation wideband CDMA system
US6879577B2 (en) * 1998-12-31 2005-04-12 Lg Electronics Inc. Method and apparatus for determining frame quality in mobile communication system
GB2355366B (en) * 1999-10-11 2003-08-20 Ericsson Telefon Ab L M Radio transceiver
US6564042B1 (en) * 2000-03-03 2003-05-13 Qualcomm Incorporated Velocity-estimation-based gain tables
US6862457B1 (en) * 2000-06-21 2005-03-01 Qualcomm Incorporated Method and apparatus for adaptive reverse link power control using mobility profiles
US6337983B1 (en) * 2000-06-21 2002-01-08 Motorola, Inc. Method for autonomous handoff in a wireless communication system
JP3543959B2 (en) * 2001-02-16 2004-07-21 日本電気株式会社 base station
DE60134346D1 (en) * 2001-05-15 2008-07-17 Nokia Corp METHOD FOR CHANNEL ALLOCATION TO A MOBILE TERMINAL THAT MOVES IN A CELLULAR COMMUNICATION NETWORK
KR100403728B1 (en) * 2002-01-14 2003-10-30 삼성전자주식회사 Outer loop power control apparatus in mobile communication system and control method thereof
KR101009827B1 (en) * 2003-09-16 2011-01-19 삼성전자주식회사 Estimating apparatus and method of mobile station speed in a mobile communication system
KR100725773B1 (en) * 2004-08-20 2007-06-08 삼성전자주식회사 Apparatus and method for adaptively changing the uplink power control scheme depending on the status of mobile station in a wireless mobile communication system using time division duplexing scheme
KR100689421B1 (en) * 2004-12-31 2007-03-08 삼성전자주식회사 Base station antenna system and method for estimating mobile station direction in a wireless communication system

Also Published As

Publication number Publication date
TW529312B (en) 2003-04-21
CN1215656C (en) 2005-08-17
KR100818136B1 (en) 2008-03-31
US6862457B1 (en) 2005-03-01
WO2001099303A2 (en) 2001-12-27
CN1437802A (en) 2003-08-20
EP1295407A2 (en) 2003-03-26
HK1056050A1 (en) 2004-01-30
US20050197150A1 (en) 2005-09-08
BR0111795A (en) 2006-02-07
KR20030014722A (en) 2003-02-19
US7881739B2 (en) 2011-02-01
WO2001099303A3 (en) 2002-05-10
JP2003536347A (en) 2003-12-02

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