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GB2492409B - Interference management for straddled carrier deployments - Google Patents

Interference management for straddled carrier deployments

Info

Publication number
GB2492409B
GB2492409B GB1111256.2A GB201111256A GB2492409B GB 2492409 B GB2492409 B GB 2492409B GB 201111256 A GB201111256 A GB 201111256A GB 2492409 B GB2492409 B GB 2492409B
Authority
GB
United Kingdom
Prior art keywords
interference management
carrier deployments
straddled
straddled carrier
deployments
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
GB1111256.2A
Other versions
GB201111256D0 (en
GB2492409A (en
Inventor
Gbenga Salami
Alan James Auchmuty Carter
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.)
Ubiquisys Ltd
Original Assignee
Ubiquisys 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 Ubiquisys Ltd filed Critical Ubiquisys Ltd
Priority to GB1111256.2A priority Critical patent/GB2492409B/en
Publication of GB201111256D0 publication Critical patent/GB201111256D0/en
Priority to PCT/GB2012/051537 priority patent/WO2013005014A1/en
Publication of GB2492409A publication Critical patent/GB2492409A/en
Application granted granted Critical
Publication of GB2492409B publication Critical patent/GB2492409B/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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average or variance
    • 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
    • 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]
    • H04W52/18—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
    • 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
    • H04W52/28—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. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/285—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 mobility of the user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Probability & Statistics with Applications (AREA)
GB1111256.2A 2011-07-01 2011-07-01 Interference management for straddled carrier deployments Active GB2492409B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1111256.2A GB2492409B (en) 2011-07-01 2011-07-01 Interference management for straddled carrier deployments
PCT/GB2012/051537 WO2013005014A1 (en) 2011-07-01 2012-06-29 Interference management for straddled carrier deployments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1111256.2A GB2492409B (en) 2011-07-01 2011-07-01 Interference management for straddled carrier deployments

Publications (3)

Publication Number Publication Date
GB201111256D0 GB201111256D0 (en) 2011-08-17
GB2492409A GB2492409A (en) 2013-01-02
GB2492409B true GB2492409B (en) 2015-07-08

Family

ID=44511956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1111256.2A Active GB2492409B (en) 2011-07-01 2011-07-01 Interference management for straddled carrier deployments

Country Status (2)

Country Link
GB (1) GB2492409B (en)
WO (1) WO2013005014A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109495960A (en) * 2018-11-21 2019-03-19 Tcl移动通信科技（宁波）有限公司 Method, mobile terminal and the storage medium of remote adjustment router transmission power

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076964A1 (en) * 2002-03-08 2003-09-18 Telefonaktiebolaget Lm Ericsson (Publ) System and method for speed indication through transmit power control commands
WO2004077711A2 (en) * 2003-02-24 2004-09-10 Hawe William R System, method and apparatus for ascertaining a dynamic attribute of a system
US20080240008A1 (en) * 2003-02-24 2008-10-02 Floyd Backes Wireless Network Apparatus and System Field of the Invention
WO2009023596A2 (en) * 2007-08-10 2009-02-19 Qualcomm Incorporated Adaptation of transmit power based on maximum received signal strength

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2381417A (en) * 2001-10-24 2003-04-30 Ipwireless Inc Transmission power control based on path loss
US8744510B2 (en) * 2007-03-13 2014-06-03 Pranav Dayal Power control method and apparatus for wireless communications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076964A1 (en) * 2002-03-08 2003-09-18 Telefonaktiebolaget Lm Ericsson (Publ) System and method for speed indication through transmit power control commands
WO2004077711A2 (en) * 2003-02-24 2004-09-10 Hawe William R System, method and apparatus for ascertaining a dynamic attribute of a system
US20080240008A1 (en) * 2003-02-24 2008-10-02 Floyd Backes Wireless Network Apparatus and System Field of the Invention
WO2009023596A2 (en) * 2007-08-10 2009-02-19 Qualcomm Incorporated Adaptation of transmit power based on maximum received signal strength

Also Published As

Publication number Publication date
GB201111256D0 (en) 2011-08-17
GB2492409A (en) 2013-01-02
WO2013005014A1 (en) 2013-01-10

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190503 AND 20190508