KR20160136306A - 포지셔닝 측정 관리를 위한 방법 및 장치 - Google Patents

포지셔닝 측정 관리를 위한 방법 및 장치 Download PDF

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Publication number
KR20160136306A
KR20160136306A KR1020167025425A KR20167025425A KR20160136306A KR 20160136306 A KR20160136306 A KR 20160136306A KR 1020167025425 A KR1020167025425 A KR 1020167025425A KR 20167025425 A KR20167025425 A KR 20167025425A KR 20160136306 A KR20160136306 A KR 20160136306A
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KR
South Korea
Prior art keywords
mobile device
estimated
power level
power
operating parameters
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.)
Withdrawn
Application number
KR1020167025425A
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English (en)
Korean (ko)
Inventor
메그나 아그라왈
프라빈 두아
Original Assignee
퀄컴 인코포레이티드
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.)
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Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20160136306A publication Critical patent/KR20160136306A/ko
Withdrawn legal-status Critical Current

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    • 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
    • H04W52/24—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
    • H04W52/28—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

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  • 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)
KR1020167025425A 2014-03-21 2015-03-02 포지셔닝 측정 관리를 위한 방법 및 장치 Withdrawn KR20160136306A (ko)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
KR20160136306A true KR20160136306A (ko) 2016-11-29

Family

ID=52780012

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167025425A Withdrawn KR20160136306A (ko) 2014-03-21 2015-03-02 포지셔닝 측정 관리를 위한 방법 및 장치

Country Status (6)

Country Link
US (1) US20150271764A1 (cg-RX-API-DMAC7.html)
EP (1) EP3120624B1 (cg-RX-API-DMAC7.html)
JP (1) JP2017516078A (cg-RX-API-DMAC7.html)
KR (1) KR20160136306A (cg-RX-API-DMAC7.html)
CN (1) CN106105338B (cg-RX-API-DMAC7.html)
WO (1) WO2015142502A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* 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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7835762B2 (en) * 2002-06-27 2010-11-16 Qualcomm Incorporated Adjusting transmit power in a wireless communication system
US20040203989A1 (en) * 2002-09-12 2004-10-14 Broadcom Corporation Using location information to control transmission signal levels of wireless devices
DE10243149A1 (de) * 2002-09-17 2004-03-18 Siemens Ag Verfahren zur Funkdatenübertragung, Teilnehmerstation und Basisstation
FR2861246B1 (fr) * 2003-10-17 2006-01-27 Cit Alcatel Reseau de communications sans fil a points d'acces radio a niveau de puissance de transmission adaptable dynamiquement
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
EP2109996B1 (en) * 2007-02-12 2016-06-29 I.P.Access Limited Network element and method for setting a power level in a wireless communication system
US8965395B2 (en) * 2009-06-05 2015-02-24 Qualcomm Incorporated Positioning of user equipment in a wireless communication network
US20110117926A1 (en) * 2009-11-17 2011-05-19 Mediatek Inc. Network-based positioning mechanism and reference signal design in OFDMA systems
US20110177827A1 (en) * 2010-01-19 2011-07-21 Cellular Specialties, Inc. Pilot Beacon System
US8958838B2 (en) * 2010-02-12 2015-02-17 Qualcomm Incorporated Multi-stage transmit power control scheme for access point
US8958815B2 (en) * 2010-02-12 2015-02-17 Broadcom Corporation Method and system for characterizing location and/or range based on transmit power
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
KR20150013757A (ko) * 2012-05-11 2015-02-05 텔레폰악티에볼라겟엘엠에릭슨(펍) 업링크 제어 전송의 콘텐츠에 기반한 업링크 제어 전송 포맷 파라미터의 선택
US9258764B2 (en) * 2013-01-29 2016-02-09 Broadcom Corporation System and methods for anonymous crowdsourcing of network condition measurements

Also Published As

Publication number Publication date
EP3120624A1 (en) 2017-01-25
US20150271764A1 (en) 2015-09-24
WO2015142502A1 (en) 2015-09-24
CN106105338A (zh) 2016-11-09
CN106105338B (zh) 2019-09-17
JP2017516078A (ja) 2017-06-15
EP3120624B1 (en) 2018-01-03

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Date Code Title Description
PA0105 International application

Patent event date: 20160913

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination