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GB2462063B - Method and apparatus for setting an uplink transmit power level for a wireless communication unit - Google Patents

Method and apparatus for setting an uplink transmit power level for a wireless communication unit

Info

Publication number
GB2462063B
GB2462063B GB0812883A GB0812883A GB2462063B GB 2462063 B GB2462063 B GB 2462063B GB 0812883 A GB0812883 A GB 0812883A GB 0812883 A GB0812883 A GB 0812883A GB 2462063 B GB2462063 B GB 2462063B
Authority
GB
United Kingdom
Prior art keywords
setting
wireless communication
communication unit
power level
transmit 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.)
Active
Application number
GB0812883A
Other versions
GB0812883D0 (en
GB2462063A (en
Inventor
Akhilesh Pokhariyal
Seshaiah Ponnekanti
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.)
IP Access Ltd
Original Assignee
IP Access Ltd
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 IP Access Ltd filed Critical IP Access Ltd
Priority to GB0812883A priority Critical patent/GB2462063B/en
Publication of GB0812883D0 publication Critical patent/GB0812883D0/en
Priority to PCT/EP2009/057921 priority patent/WO2010006909A1/en
Priority to TW098123473A priority patent/TW201010490A/en
Publication of GB2462063A publication Critical patent/GB2462063A/en
Application granted granted Critical
Publication of GB2462063B publication Critical patent/GB2462063B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04W52/24—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
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/24—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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W72/082—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0812883A 2008-07-15 2008-07-15 Method and apparatus for setting an uplink transmit power level for a wireless communication unit Active GB2462063B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0812883A GB2462063B (en) 2008-07-15 2008-07-15 Method and apparatus for setting an uplink transmit power level for a wireless communication unit
PCT/EP2009/057921 WO2010006909A1 (en) 2008-07-15 2009-06-24 Method and apparatus for setting an uplink transmit power level for a wireless communication unit
TW098123473A TW201010490A (en) 2008-07-15 2009-07-10 Method and apparatus for setting an uplink transmit power level for a wireless communication unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0812883A GB2462063B (en) 2008-07-15 2008-07-15 Method and apparatus for setting an uplink transmit power level for a wireless communication unit

Publications (3)

Publication Number Publication Date
GB0812883D0 GB0812883D0 (en) 2008-08-20
GB2462063A GB2462063A (en) 2010-01-27
GB2462063B true GB2462063B (en) 2010-11-10

Family

ID=39722271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0812883A Active GB2462063B (en) 2008-07-15 2008-07-15 Method and apparatus for setting an uplink transmit power level for a wireless communication unit

Country Status (3)

Country Link
GB (1) GB2462063B (en)
TW (1) TW201010490A (en)
WO (1) WO2010006909A1 (en)

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US8036178B2 (en) 2008-03-18 2011-10-11 Myers Theodore J Handover processing in multiple access point deployment system
US8045598B2 (en) 2008-03-18 2011-10-25 On-Ramp Wireless, Inc. Controlling power in a spread spectrum system
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US8995404B2 (en) 2009-03-20 2015-03-31 On-Ramp Wireless, Inc. Downlink communication with multiple acknowledgements

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US9066306B2 (en) 2007-09-21 2015-06-23 Qualcomm Incorporated Interference management utilizing power control
US9137806B2 (en) 2007-09-21 2015-09-15 Qualcomm Incorporated Interference management employing fractional time reuse
US8824979B2 (en) 2007-09-21 2014-09-02 Qualcomm Incorporated Interference management employing fractional frequency reuse
US9374791B2 (en) 2007-09-21 2016-06-21 Qualcomm Incorporated Interference management utilizing power and attenuation profiles
US9078269B2 (en) 2007-09-21 2015-07-07 Qualcomm Incorporated Interference management utilizing HARQ interlaces
US9072102B2 (en) 2007-11-27 2015-06-30 Qualcomm Incorporated Interference management in a wireless communication system using adaptive path loss adjustment
US8948095B2 (en) 2007-11-27 2015-02-03 Qualcomm Incorporated Interference management in a wireless communication system using frequency selective transmission
CN101835256B (en) * 2010-03-31 2012-09-19 浙江大学 Method and device for estimating path loss
KR20110119578A (en) * 2010-04-27 2011-11-02 엘지에릭슨 주식회사 Small base station and its uplink power control method
US9002397B2 (en) * 2010-06-29 2015-04-07 Qualcomm Incorporated Method and apparatus for device transmit power capping in wireless communications
JP5427139B2 (en) * 2010-07-29 2014-02-26 株式会社日立製作所 Base station and cellular radio communication system
GB2482869B (en) * 2010-08-16 2013-11-06 Picochip Designs Ltd Femtocell access control
US9497714B2 (en) 2010-09-24 2016-11-15 Qualcomm Incorporated Power control for a network of access points
US9301265B2 (en) * 2010-09-24 2016-03-29 Qualcomm Incorporated Access point transmit power control
US9451480B2 (en) 2010-09-28 2016-09-20 Qualcomm Incorporated Methods and apparatus for power management in a wireless communication system
US9065584B2 (en) 2010-09-29 2015-06-23 Qualcomm Incorporated Method and apparatus for adjusting rise-over-thermal threshold
US9113339B2 (en) * 2011-01-26 2015-08-18 Nokia Technologies Oy Apparatus and method for allocating communication resources in a communication system
US9008015B2 (en) 2011-03-11 2015-04-14 Qualcomm Incorporated Apparatus and method for mobile assisted reverse link interference management
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GB2498698A (en) * 2011-07-01 2013-07-31 Ubiquisys Ltd Setting user equipment maximum uplink power in a basestation coverage area
GB2496908B (en) 2011-11-28 2017-04-26 Ubiquisys Ltd Power management in a cellular system
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EP2624638B1 (en) * 2012-01-31 2018-04-25 Alcatel Lucent Method for reducing the uplink interferences produced by non-serving users and associated equipments in heterogeneous networks
US9332458B2 (en) 2012-03-25 2016-05-03 Cisco Technology, Inc. System and method for optimizing performance of a communication network
WO2014007691A1 (en) * 2012-07-02 2014-01-09 Telefonaktiebolaget L M Ericsson (Publ) A network node and a method therein for controlling uplink power control
CN102858004B (en) 2012-09-04 2018-03-27 中兴通讯股份有限公司 A kind of base station, terminal and its Poewr control method
IL222709A (en) 2012-10-25 2016-02-29 Intucell Ltd Method and apparatus for using inter cell interference coordination mechanism in cellular systems
US9167444B2 (en) 2012-12-04 2015-10-20 Cisco Technology, Inc. Method for managing heterogeneous cellular networks
US9014004B2 (en) 2012-12-04 2015-04-21 Cisco Technology, Inc. Method for managing load balance in a cellular heterogeneous network
JP6187480B2 (en) 2013-01-30 2017-08-30 ソニー株式会社 COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, PROGRAM, AND TERMINAL DEVICE
IL224926A0 (en) 2013-02-26 2013-07-31 Valdimir Yanover Method and system for dynamic allocation of resources in a cellular network
GB2518584B (en) 2013-07-09 2019-12-25 Cisco Tech Inc Power setting
US9414310B2 (en) 2013-11-27 2016-08-09 Cisco Technology, Inc. System and method for small cell power control in an enterprise network environment
US9655102B2 (en) 2014-06-20 2017-05-16 Cisco Technology, Inc. Interference control in a cellular communications network
US9402195B2 (en) 2014-09-07 2016-07-26 Cisco Technology, Inc. Operation of base station in a cellular communications network
US9844070B2 (en) 2014-09-10 2017-12-12 Cisco Technology, Inc. System and method for decoupling long term evolution media access control scheduling from subframe rate procedures
US9729396B2 (en) 2014-11-04 2017-08-08 Cisco Technology, Inc. System and method for providing dynamic radio access network orchestration
US9918314B2 (en) 2015-04-14 2018-03-13 Cisco Technology, Inc. System and method for providing uplink inter cell interference coordination in a network environment
US10244422B2 (en) 2015-07-16 2019-03-26 Cisco Technology, Inc. System and method to manage network utilization according to wireless backhaul and radio access network conditions
US9860852B2 (en) 2015-07-25 2018-01-02 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
US9648569B2 (en) 2015-07-25 2017-05-09 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
US9826408B2 (en) 2015-12-07 2017-11-21 Cisco Technology, Inc. System and method to provide uplink interference coordination in a network environment
US10143002B2 (en) 2016-01-12 2018-11-27 Cisco Technology, Inc. System and method to facilitate centralized radio resource management in a split radio access network environment
US9813970B2 (en) 2016-01-20 2017-11-07 Cisco Technology, Inc. System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment
US10420134B2 (en) 2016-02-02 2019-09-17 Cisco Technology, Inc. System and method to facilitate subframe scheduling in a split medium access control radio access network environment
US10091697B1 (en) 2016-02-08 2018-10-02 Cisco Technology, Inc. Mitigation of uplink interference within heterogeneous wireless communications networks

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US20080146154A1 (en) * 2006-12-15 2008-06-19 Holger Claussen Controlling uplink power for picocell communications within a macrocell

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8036178B2 (en) 2008-03-18 2011-10-11 Myers Theodore J Handover processing in multiple access point deployment system
US8045598B2 (en) 2008-03-18 2011-10-25 On-Ramp Wireless, Inc. Controlling power in a spread spectrum system
US8069402B2 (en) 2008-03-18 2011-11-29 On-Ramp Wireless, Inc. Error detection system
US8290023B2 (en) 2008-03-18 2012-10-16 On-Ramp Wireless, Inc. User data broadcast mechanism
US8320430B2 (en) 2008-03-18 2012-11-27 On-Ramp Wireless, Inc. Handover processing in multiple access point deployment system
US8401054B2 (en) 2008-03-18 2013-03-19 On-Ramp Wireless, Inc. Power detection in a spread spectrum system
US8477830B2 (en) 2008-03-18 2013-07-02 On-Ramp Wireless, Inc. Light monitoring system using a random phase multiple access system
US8520721B2 (en) 2008-03-18 2013-08-27 On-Ramp Wireless, Inc. RSSI measurement mechanism in the presence of pulsed jammers
US8565289B2 (en) 2008-03-18 2013-10-22 On-Ramp Wireless, Inc. Forward error correction media access control system
US8611399B2 (en) 2008-03-18 2013-12-17 On-Ramp Wireless, Inc. Synchronized system configuration
US8817845B2 (en) 2008-03-18 2014-08-26 On-Ramp Wireless, Inc. Smart transformer using a random phase multiple access system
US8824524B2 (en) 2008-03-18 2014-09-02 On-Ramp Wireless, Inc. Fault circuit indicator system using a random phase multiple access system
US8831068B2 (en) 2008-03-18 2014-09-09 On-Ramp Wireless, Inc. Gas monitoring system using a random phase multiple access system
US8831072B2 (en) 2008-03-18 2014-09-09 On-Ramp Wireless, Inc. Electric monitoring system using a random phase multiple access system
US8831069B2 (en) 2008-03-18 2014-09-09 On-Ramp Wireless, Inc. Water monitoring system using a random phase multiple access system
US8837555B2 (en) 2008-03-18 2014-09-16 On-Ramp Wireless, Inc. Light monitoring system with antenna diversity
US8958460B2 (en) 2008-03-18 2015-02-17 On-Ramp Wireless, Inc. Forward error correction media access control system
US8995404B2 (en) 2009-03-20 2015-03-31 On-Ramp Wireless, Inc. Downlink communication with multiple acknowledgements
US9294930B2 (en) 2009-03-20 2016-03-22 On-Ramp Wireless, Inc. Combined unique gold code transmissions

Also Published As

Publication number Publication date
GB0812883D0 (en) 2008-08-20
WO2010006909A1 (en) 2010-01-21
TW201010490A (en) 2010-03-01
GB2462063A (en) 2010-01-27

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