CN106105338B - 用于定位测量管理的方法及设备 - Google Patents

用于定位测量管理的方法及设备 Download PDF

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Publication number
CN106105338B
CN106105338B CN201580013384.3A CN201580013384A CN106105338B CN 106105338 B CN106105338 B CN 106105338B CN 201580013384 A CN201580013384 A CN 201580013384A CN 106105338 B CN106105338 B CN 106105338B
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CN
China
Prior art keywords
mobile device
estimated
power level
power
processor
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.)
Expired - Fee Related
Application number
CN201580013384.3A
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English (en)
Chinese (zh)
Other versions
CN106105338A (zh
Inventor
梅克纳·阿格拉瓦尔
普拉文·杜瓦
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 CN106105338A publication Critical patent/CN106105338A/zh
Application granted granted Critical
Publication of CN106105338B publication Critical patent/CN106105338B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04W52/246—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 calculated in said terminal
    • 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
    • H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the 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
    • H04W52/283—Power depending on the position 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN201580013384.3A 2014-03-21 2015-03-02 用于定位测量管理的方法及设备 Expired - Fee Related CN106105338B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/222,493 US20150271764A1 (en) 2014-03-21 2014-03-21 Positioning measurement management
US14/222,493 2014-03-21
PCT/US2015/018227 WO2015142502A1 (en) 2014-03-21 2015-03-02 Method and apparatus for positioning measurement management

Publications (2)

Publication Number Publication Date
CN106105338A CN106105338A (zh) 2016-11-09
CN106105338B true CN106105338B (zh) 2019-09-17

Family

ID=52780012

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580013384.3A Expired - Fee Related CN106105338B (zh) 2014-03-21 2015-03-02 用于定位测量管理的方法及设备

Country Status (6)

Country Link
US (1) US20150271764A1 (enExample)
EP (1) EP3120624B1 (enExample)
JP (1) JP2017516078A (enExample)
KR (1) KR20160136306A (enExample)
CN (1) CN106105338B (enExample)
WO (1) WO2015142502A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107708065B (zh) * 2016-08-08 2020-08-14 华为技术有限公司 一种定位系统、方法和装置
FR3060933A1 (fr) * 2016-12-15 2018-06-22 Orange Procede de controle d'un signal radio emis par une passerelle, passerelle et programme d'ordinateur correspondants
CN108848450B (zh) * 2018-06-25 2020-03-20 北京邮电大学 一种宏用户位置确定方法、微基站群及宏基站
US10798630B1 (en) * 2019-01-03 2020-10-06 Sprint Spectrum L.P. Mitigating co-channel interference in wireless networks
EP3681058A1 (en) * 2019-01-08 2020-07-15 Linde GmbH Method of device location identification using signals with variable signal strength
US11689952B1 (en) 2021-04-28 2023-06-27 T-Mobile Innovations Llc Identifying a worst interfering sector
US20240413537A1 (en) * 2023-06-09 2024-12-12 Apple Inc. Receiver state based antenna tuning

Citations (4)

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Publication number Priority date Publication date Assignee Title
EP1398981A2 (en) * 2002-09-12 2004-03-17 Broadcom Corporation Using location information to control transmission signal levels of wireless devices
US20050083895A1 (en) * 2003-10-17 2005-04-21 Alcatel Wireless communications network with radio access points with dynamically adaptable transmission power level
US20110117926A1 (en) * 2009-11-17 2011-05-19 Mediatek Inc. Network-based positioning mechanism and reference signal design in OFDMA systems
CN102449497A (zh) * 2009-06-05 2012-05-09 高通股份有限公司 无线通信网络中用户设备的定位

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US7835762B2 (en) * 2002-06-27 2010-11-16 Qualcomm Incorporated Adjusting transmit power in a wireless communication system
DE10243149A1 (de) * 2002-09-17 2004-03-18 Siemens Ag Verfahren zur Funkdatenübertragung, Teilnehmerstation und Basisstation
US7526308B2 (en) * 2005-04-28 2009-04-28 Intel Corporation Adaptive control physical carrier sense parameters in wireless networks
US7864742B2 (en) * 2006-03-22 2011-01-04 Broadcom Corporation Cell network using friendly relay communication exchanges
JP4805756B2 (ja) * 2006-08-31 2011-11-02 株式会社エヌ・ティ・ティ・ドコモ 通信制御装置及び通信制御方法
WO2008098898A2 (en) * 2007-02-12 2008-08-21 I.P.Access Limited Network element and method for setting a power level in a wireless communication system
US20110177827A1 (en) * 2010-01-19 2011-07-21 Cellular Specialties, Inc. Pilot Beacon System
US8958815B2 (en) * 2010-02-12 2015-02-17 Broadcom Corporation Method and system for characterizing location and/or range based on transmit power
US8958838B2 (en) * 2010-02-12 2015-02-17 Qualcomm Incorporated Multi-stage transmit power control scheme for access point
US8284748B2 (en) * 2010-07-07 2012-10-09 Apple Inc. Ad hoc formation and tracking of location-sharing groups
JP2012151782A (ja) * 2011-01-21 2012-08-09 Mitsubishi Electric Corp 無線装置
US20130176864A1 (en) * 2012-01-09 2013-07-11 Qualcomm Incorporated Rate and power control systems and methods
EP2853130B1 (en) * 2012-05-11 2018-03-14 Telefonaktiebolaget LM Ericsson (publ) Selection of uplink control transmission format parameters based on content of the uplink control transmission
US9258764B2 (en) * 2013-01-29 2016-02-09 Broadcom Corporation System and methods for anonymous crowdsourcing of network condition measurements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1398981A2 (en) * 2002-09-12 2004-03-17 Broadcom Corporation Using location information to control transmission signal levels of wireless devices
US20050083895A1 (en) * 2003-10-17 2005-04-21 Alcatel Wireless communications network with radio access points with dynamically adaptable transmission power level
CN102449497A (zh) * 2009-06-05 2012-05-09 高通股份有限公司 无线通信网络中用户设备的定位
US20110117926A1 (en) * 2009-11-17 2011-05-19 Mediatek Inc. Network-based positioning mechanism and reference signal design in OFDMA systems

Also Published As

Publication number Publication date
CN106105338A (zh) 2016-11-09
EP3120624A1 (en) 2017-01-25
EP3120624B1 (en) 2018-01-03
JP2017516078A (ja) 2017-06-15
WO2015142502A1 (en) 2015-09-24
US20150271764A1 (en) 2015-09-24
KR20160136306A (ko) 2016-11-29

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