WO2008030867A3 - Reverse link feedback for interference control in a wireless communication system - Google Patents

Reverse link feedback for interference control in a wireless communication system Download PDF

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Publication number
WO2008030867A3
WO2008030867A3 PCT/US2007/077628 US2007077628W WO2008030867A3 WO 2008030867 A3 WO2008030867 A3 WO 2008030867A3 US 2007077628 W US2007077628 W US 2007077628W WO 2008030867 A3 WO2008030867 A3 WO 2008030867A3
Authority
WO
WIPO (PCT)
Prior art keywords
interference
serving sector
terminal
wireless communication
reverse link
Prior art date
Application number
PCT/US2007/077628
Other languages
French (fr)
Other versions
WO2008030867A2 (en
Inventor
Tingfang Ji
Rajat Prakash
Mohammad J Borran
Alexei Gorokhov
Original Assignee
Qualcomm Inc
Tingfang Ji
Rajat Prakash
Mohammad J Borran
Alexei Gorokhov
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, Tingfang Ji, Rajat Prakash, Mohammad J Borran, Alexei Gorokhov filed Critical Qualcomm Inc
Priority to CA002660586A priority Critical patent/CA2660586A1/en
Priority to BRPI0716185-9A2A priority patent/BRPI0716185A2/en
Priority to JP2009527539A priority patent/JP5280362B2/en
Priority to EP07841889.4A priority patent/EP2080283B1/en
Priority to CN2007800328796A priority patent/CN101512924B/en
Priority to KR1020097007011A priority patent/KR101046516B1/en
Publication of WO2008030867A2 publication Critical patent/WO2008030867A2/en
Publication of WO2008030867A3 publication Critical patent/WO2008030867A3/en

Links

Classifications

    • 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
    • H04W52/18—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
    • H04W52/247—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 sent by another terminal
    • 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
    • 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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter

Landscapes

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

Abstract

Systems and methodologies are described that provide techniques for generating and utilizing reverse link feedback for interference management in a wireless communication system. Channel quality and/or interference data can be obtained by a terminal from a serving sector and one or more neighboring sectors, from which an interference-based headroom value can be computed that contains interference caused by the terminal to an allowable range. The interference-based headroom value can then be provided with power amplifier (PA) headroom feedback to the serving sector. Based on the provided feedback from the terminal, the serving sector can assign resources for use by the terminal in communication with the serving sector. Further, the serving sector may choose to honor or disregard a received interference-based power value based on quality of service and/or other system parameters.
PCT/US2007/077628 2006-09-08 2007-09-05 Reverse link feedback for interference control in a wireless communication system WO2008030867A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002660586A CA2660586A1 (en) 2006-09-08 2007-09-05 Reverse link feedback for interference control in a wireless communication system
BRPI0716185-9A2A BRPI0716185A2 (en) 2006-09-08 2007-09-05 REVERSE LINK RETURN FOR INTERFERENCE CONTROL IN A WIRELESS COMMUNICATION SYSTEM
JP2009527539A JP5280362B2 (en) 2006-09-08 2007-09-05 Reverse link feedback for interference control in wireless communication systems
EP07841889.4A EP2080283B1 (en) 2006-09-08 2007-09-05 Reverse link feedback for interference control in a wireless communication system
CN2007800328796A CN101512924B (en) 2006-09-08 2007-09-05 Reverse link feedback for interference control in wireless communication system
KR1020097007011A KR101046516B1 (en) 2006-09-08 2007-09-05 Reverse Link Feedback for Interference Control in Wireless Communication Systems

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US84303406P 2006-09-08 2006-09-08
US60/843,034 2006-09-08
US11/848,755 2007-08-31
US11/848,755 US8295225B2 (en) 2006-09-08 2007-08-31 Reverse link feedback for interference control in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2008030867A2 WO2008030867A2 (en) 2008-03-13
WO2008030867A3 true WO2008030867A3 (en) 2008-05-08

Family

ID=39049843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/077628 WO2008030867A2 (en) 2006-09-08 2007-09-05 Reverse link feedback for interference control in a wireless communication system

Country Status (10)

Country Link
US (2) US8295225B2 (en)
EP (1) EP2080283B1 (en)
JP (1) JP5280362B2 (en)
KR (1) KR101046516B1 (en)
CN (1) CN101512924B (en)
BR (1) BRPI0716185A2 (en)
CA (1) CA2660586A1 (en)
RU (1) RU2009113016A (en)
TW (1) TW200830756A (en)
WO (1) WO2008030867A2 (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8712422B1 (en) 2005-05-18 2014-04-29 Sprint Spectrum L.P. Dynamic allocation of access channels based on access channel occupancy in a cellular wireless communication system
JP2008092545A (en) * 2006-09-08 2008-04-17 Hitachi Communication Technologies Ltd Wireless communication system, terminal, and base station
US8295225B2 (en) * 2006-09-08 2012-10-23 Qualcomm Incorporated Reverse link feedback for interference control in a wireless communication system
US8274952B2 (en) * 2006-10-10 2012-09-25 Alcatel Lucent Transmission power management
WO2008097181A2 (en) * 2007-02-05 2008-08-14 Telefonaktiebolaget Lm Ericsson (Publ) Adjustments of iub load measurements
JP4835465B2 (en) * 2007-02-26 2011-12-14 株式会社日立製作所 Wireless communication system and terminal
US8644206B2 (en) 2007-08-17 2014-02-04 Qualcomm Incorporated Ad hoc service provider configuration for broadcasting service information
US20090047964A1 (en) 2007-08-17 2009-02-19 Qualcomm Incorporated Handoff in ad-hoc mobile broadband networks
US20090047930A1 (en) * 2007-08-17 2009-02-19 Qualcomm Incorporated Method for a heterogeneous wireless ad hoc mobile service provider
US8588321B2 (en) * 2007-12-25 2013-11-19 Panasonic Corporation Wireless communication apparatus, wireless communication system and wireless communication method
KR20090094752A (en) * 2008-03-03 2009-09-08 엘지전자 주식회사 Method of transmitting interference information signal in wireless communication system
ES2798599T3 (en) * 2008-03-26 2020-12-11 Vivo Mobile Communication Co Ltd Power margin reporting reporting extension
GB2462587B (en) * 2008-08-01 2013-01-02 Vodafone Plc Interference mitigation in a mobile telecommunications network
US8548383B2 (en) * 2008-08-27 2013-10-01 Qualcomm Incorporated Power spectrum density control for wireless communications
WO2010036188A1 (en) * 2008-09-29 2010-04-01 Telefonaktiebolaget L M Ericsson (Publ) A method and arrangement in a radio base station, in a radio communications network
CN101369834B (en) * 2008-10-17 2013-08-28 华为技术有限公司 Combined power control method, system and equipment
JP5197347B2 (en) * 2008-12-24 2013-05-15 株式会社エヌ・ティ・ティ・ドコモ RADIO RESOURCE ALLOCATION METHOD, RADIO BASE STATION, RADIO RESOURCE ALLOCATION DEVICE, AND RADIO COMMUNICATION SYSTEM
US9007926B2 (en) * 2009-03-17 2015-04-14 Qualcomm Incorporated Configuration and scheduling of asymmetric carriers on the uplink
US8553575B2 (en) * 2009-03-19 2013-10-08 Qualcomm Incorporated Resource partitioning for uplink in a wireless communication network
US20100265927A1 (en) * 2009-04-21 2010-10-21 Crestcom, Inc. Efficient Allocation of Power to Bandwidth In a Multi-Carrier Cellular Communication System
KR101687589B1 (en) * 2009-04-24 2016-12-20 한국전자통신연구원 Coordinated Communication Methods in Radio Communication Systems and Device for Performing the same
US8583160B2 (en) * 2009-05-04 2013-11-12 Qualcomm Incorporated Uplink power control for wireless communication
US9179367B2 (en) 2009-05-26 2015-11-03 Qualcomm Incorporated Maximizing service provider utility in a heterogeneous wireless ad-hoc network
JP5531767B2 (en) * 2009-07-31 2014-06-25 ソニー株式会社 Transmission power control method, communication apparatus, and program
JP5565082B2 (en) 2009-07-31 2014-08-06 ソニー株式会社 Transmission power determination method, communication apparatus, and program
JP5429036B2 (en) 2009-08-06 2014-02-26 ソニー株式会社 COMMUNICATION DEVICE, TRANSMISSION POWER CONTROL METHOD, AND PROGRAM
WO2011042043A1 (en) * 2009-10-05 2011-04-14 Nokia Siemens Networks Oy Interference control
KR20110091093A (en) * 2010-02-05 2011-08-11 삼성전자주식회사 Apparatus and method for interference cancellation of uplink in mobile communication system
PL3432651T3 (en) * 2010-02-11 2021-05-04 Alcatel Lucent Method and device for transmitting and receiving power headroom report
US9357509B2 (en) * 2010-02-25 2016-05-31 Lg Electronics Inc. Apparatus and method for transmitting power headroom information in a multi-carrier system
JP5711466B2 (en) 2010-03-08 2015-04-30 富士通株式会社 Base station apparatus and communication band allocation method
JP5540824B2 (en) * 2010-03-29 2014-07-02 ソニー株式会社 Communication control method, communication system, and management server
KR20120033419A (en) * 2010-09-30 2012-04-09 주식회사 팬택 Apparatus and method for transmitting information on combination power headroom in multiple component carrier system
US9019905B2 (en) * 2011-01-11 2015-04-28 Telefonaktiebolaget L M Ericsson (Publ) Uplink interference reduction at base station with restricted wireless access
US20130045693A1 (en) * 2011-08-15 2013-02-21 Renesas Mobile Corporation Method and apparatus for triggering measurement reporting based upon neighbor cell interference
GB2499774A (en) * 2011-08-15 2013-09-04 Renesas Mobile Corp Controlling uplink transmission power to reduce neighbour cell interference
US20130045771A1 (en) * 2011-08-15 2013-02-21 Renesas Mobile Corporation Method and apparatus for uplink interference control
US9369898B2 (en) 2011-10-10 2016-06-14 Lg Electronics Inc. Method and device for measuring interference in a wireless communication system
US8655304B2 (en) * 2011-12-29 2014-02-18 Motorola Solutions, Inc. Methods and apparatus for detecting and mitigating radio interference among user equipment and base stations of geographically co-located and spectrally distinct wireless systems
JP5947878B2 (en) * 2012-02-29 2016-07-06 京セラ株式会社 Mobile communication system, mobile communication method, radio base station, and radio terminal
EP2981142A4 (en) * 2013-04-12 2016-03-16 Huawei Tech Co Ltd Control method and user equipment for power configuration in heterogeneous network
WO2015005334A1 (en) * 2013-07-09 2015-01-15 シャープ株式会社 Terminal apparatus, base station apparatus, communication method, and integrated circuit
US9755802B2 (en) * 2013-09-25 2017-09-05 Collision Communications, Inc. Methods, systems, and computer program products for parameter estimation based on historical context information
US9961560B2 (en) * 2014-07-31 2018-05-01 Collision Communications, Inc. Methods, systems, and computer program products for optimizing a predictive model for mobile network communications based on historical context information
WO2016050307A1 (en) * 2014-10-02 2016-04-07 Telefonaktiebolaget L M Ericsson (Publ) Channel selection algorithm with consecutive search loops
CN110333695B (en) * 2019-06-30 2022-04-19 南京理工大学 Electric linear loading control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460789A1 (en) * 2003-03-21 2004-09-22 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for link adaptation
WO2005036909A1 (en) * 2003-10-07 2005-04-21 Roke Manor Research Limited A method of controlling interference from a transmitter in one communication system to a receiver in another communication system
WO2006007318A1 (en) * 2004-06-18 2006-01-19 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2993554B2 (en) * 1994-05-12 1999-12-20 エヌ・ティ・ティ移動通信網株式会社 Transmission power control method and communication device using the transmission power control method
JP3039402B2 (en) 1996-12-05 2000-05-08 日本電気株式会社 Transmission power control device for mobile communication system
US6597705B1 (en) * 1998-09-10 2003-07-22 Qualcomm Incorporated Method and apparatus for distributed optimal reverse link scheduling of resources, such as a rate and power in a wireless communication system
US6553010B1 (en) * 1998-10-16 2003-04-22 Telefonaktiebolaget L M Ericsson Coverage detection and indication in multimedia radiocommunication system
GB9827503D0 (en) * 1998-12-14 1999-02-10 Nokia Mobile Phones Ltd Method for determining service availability
US6563810B1 (en) 1999-09-30 2003-05-13 Qualcomm Incorporated Closed loop resource allocation
US6985735B2 (en) 2001-09-10 2006-01-10 Koninklijke Kpn N.V. Method and system for planning and evaluation of CDMA radio networks
US7602722B2 (en) * 2002-12-04 2009-10-13 Nortel Networks Limited Mobile assisted fast scheduling for the reverse link
US7142548B2 (en) * 2003-03-06 2006-11-28 Nortel Networks Limited Communicating in a reverse wireless link information relating to buffer status and data rate of a mobile station
US7751367B2 (en) * 2003-12-11 2010-07-06 Qualcomm, Inc. Conveying sector load information to mobile stations
US7668561B2 (en) * 2004-02-27 2010-02-23 Qualcomm Incorporated Apparatus and method for controlling reverse link interference among access terminals in wireless communications
US7454173B2 (en) * 2004-04-23 2008-11-18 Telefonaktiebolaget L M Ericsson (Publ) Load control in shared medium many-to-one communication systems
US8521204B2 (en) 2004-09-30 2013-08-27 Motorola Mobility Llc Signal configuration based transmitter adjustment in wireless communication devices
JP4402722B2 (en) 2004-11-04 2010-01-20 サムスン エレクトロニクス カンパニー リミテッド Apparatus and method for signal transmission / reception using downlink channel information in sleep mode in broadband wireless access communication system
CN100438368C (en) 2005-01-25 2008-11-26 华为技术有限公司 Power controlling method for sharing channel in CDMA digital group system
US7742444B2 (en) * 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
JP4413966B2 (en) * 2005-04-20 2010-02-10 三菱電機株式会社 Communication quality determination method, mobile station, base station, and communication system
US7916681B2 (en) * 2005-05-20 2011-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for communication channel error rate estimation
US8295225B2 (en) * 2006-09-08 2012-10-23 Qualcomm Incorporated Reverse link feedback for interference control in a wireless communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460789A1 (en) * 2003-03-21 2004-09-22 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for link adaptation
WO2005036909A1 (en) * 2003-10-07 2005-04-21 Roke Manor Research Limited A method of controlling interference from a transmitter in one communication system to a receiver in another communication system
WO2006007318A1 (en) * 2004-06-18 2006-01-19 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing

Also Published As

Publication number Publication date
US8295225B2 (en) 2012-10-23
CA2660586A1 (en) 2008-03-13
EP2080283B1 (en) 2019-06-05
CN101512924B (en) 2013-10-02
TW200830756A (en) 2008-07-16
US9078219B2 (en) 2015-07-07
KR20090057090A (en) 2009-06-03
WO2008030867A2 (en) 2008-03-13
BRPI0716185A2 (en) 2013-11-12
US20130021974A1 (en) 2013-01-24
EP2080283A2 (en) 2009-07-22
US20080175185A1 (en) 2008-07-24
JP2010503338A (en) 2010-01-28
JP5280362B2 (en) 2013-09-04
RU2009113016A (en) 2010-10-20
KR101046516B1 (en) 2011-07-04
CN101512924A (en) 2009-08-19

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