JP2012511151A5 - - Google Patents

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Publication number
JP2012511151A5
JP2012511151A5 JP2011539476A JP2011539476A JP2012511151A5 JP 2012511151 A5 JP2012511151 A5 JP 2012511151A5 JP 2011539476 A JP2011539476 A JP 2011539476A JP 2011539476 A JP2011539476 A JP 2011539476A JP 2012511151 A5 JP2012511151 A5 JP 2012511151A5
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JP
Japan
Prior art keywords
cell
channel
estimated
transmitted signal
estimating
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.)
Pending
Application number
JP2011539476A
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English (en)
Japanese (ja)
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JP2012511151A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/SE2009/050754 external-priority patent/WO2010064969A1/en
Publication of JP2012511151A publication Critical patent/JP2012511151A/ja
Publication of JP2012511151A5 publication Critical patent/JP2012511151A5/ja
Pending legal-status Critical Current

Links

JP2011539476A 2008-12-05 2009-06-17 通信システムにおける方法および装置 Pending JP2012511151A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12021908P 2008-12-05 2008-12-05
US61/120,219 2008-12-05
PCT/SE2009/050754 WO2010064969A1 (en) 2008-12-05 2009-06-17 Method and arrangement in a telecommunication system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014261204A Division JP2015096862A (ja) 2008-12-05 2014-12-24 通信システムにおける方法および装置

Publications (2)

Publication Number Publication Date
JP2012511151A JP2012511151A (ja) 2012-05-17
JP2012511151A5 true JP2012511151A5 (enExample) 2012-07-05

Family

ID=41131834

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011539476A Pending JP2012511151A (ja) 2008-12-05 2009-06-17 通信システムにおける方法および装置
JP2014261204A Pending JP2015096862A (ja) 2008-12-05 2014-12-24 通信システムにおける方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014261204A Pending JP2015096862A (ja) 2008-12-05 2014-12-24 通信システムにおける方法および装置

Country Status (4)

Country Link
US (1) US8812017B2 (enExample)
EP (1) EP2374020B1 (enExample)
JP (2) JP2012511151A (enExample)
WO (1) WO2010064969A1 (enExample)

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US7940740B2 (en) * 2009-02-03 2011-05-10 Motorola Mobility, Inc. Apparatus and method for communicating and processing a positioning reference signal based on identifier associated with a base station
CN102379141B (zh) 2009-02-05 2014-12-03 苹果公司 用于无线传输系统上的用户设备位置确定的方法和系统
US8730925B2 (en) * 2009-04-09 2014-05-20 Motorola Mobility Llc Method and apparatus for generating reference signals for accurate time-difference of arrival estimation
US8983479B2 (en) * 2009-04-28 2015-03-17 Electronics And Telecommunications Research Institute Method for transmitting dedicated reference signal, and method for receiving dedicated reference signal
US9002354B2 (en) * 2009-06-12 2015-04-07 Google Technology Holdings, LLC Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements
US8463292B2 (en) * 2009-06-29 2013-06-11 Telefonaktiebolaget Lm Ericsson (Publ) TDOA—based reconstruction of base station location data
US20110039583A1 (en) * 2009-08-17 2011-02-17 Motorola, Inc. Muting time masks to suppress serving cell interference for observed time difference of arrival location
US8248997B2 (en) * 2009-08-17 2012-08-21 Nokia Corporation Apparatus and method for positioning a wireless user equipment
EP2468054B1 (en) 2009-08-21 2018-07-04 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for reduction of interference during positioning measurements
US8374633B2 (en) 2009-10-05 2013-02-12 Motorola Mobility Llc Muting indication to enable improved time difference of arrival measurements
US8233911B2 (en) * 2009-12-16 2012-07-31 Nokia Corporation Method and apparatus for estimating a position of a node in a communications network
US20110176440A1 (en) * 2010-01-15 2011-07-21 Motorola-Mobility, Inc. Restrictions on autonomous muting to enable time difference of arrival measurements
US9438366B2 (en) * 2010-02-19 2016-09-06 Qualcomm Incorporated System access for heterogeneous networks
US8509102B2 (en) 2010-02-24 2013-08-13 Motorola Mobility Llc Threshold determination in TDOA-based positioning system
US9203489B2 (en) 2010-05-05 2015-12-01 Google Technology Holdings LLC Method and precoder information feedback in multi-antenna wireless communication systems
US8428022B2 (en) 2010-08-27 2013-04-23 Motorola Mobility Llc Method and apparatus for transmitting positioning reference signals in a wireless communication network
US9813262B2 (en) 2012-12-03 2017-11-07 Google Technology Holdings LLC Method and apparatus for selectively transmitting data using spatial diversity
US9591508B2 (en) 2012-12-20 2017-03-07 Google Technology Holdings LLC Methods and apparatus for transmitting data between different peer-to-peer communication groups
US9979531B2 (en) 2013-01-03 2018-05-22 Google Technology Holdings LLC Method and apparatus for tuning a communication device for multi band operation
US10229697B2 (en) 2013-03-12 2019-03-12 Google Technology Holdings LLC Apparatus and method for beamforming to obtain voice and noise signals
US9386542B2 (en) 2013-09-19 2016-07-05 Google Technology Holdings, LLC Method and apparatus for estimating transmit power of a wireless device
US9549290B2 (en) 2013-12-19 2017-01-17 Google Technology Holdings LLC Method and apparatus for determining direction information for a wireless device
US9491007B2 (en) 2014-04-28 2016-11-08 Google Technology Holdings LLC Apparatus and method for antenna matching
US9478847B2 (en) 2014-06-02 2016-10-25 Google Technology Holdings LLC Antenna system and method of assembly for a wearable electronic device
US9491680B2 (en) * 2014-10-28 2016-11-08 Qualcomm Incorporated Assistance data cell selection based on interference estimates in a wireless communications system
US9397769B2 (en) * 2014-11-28 2016-07-19 Qualcomm Incorporated Interference mitigation for positioning reference signals
US9613885B2 (en) 2015-03-03 2017-04-04 Infineon Technologies Ag Plastic cooler for semiconductor modules

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US5613205A (en) 1995-03-31 1997-03-18 Telefonaktiebolaget Lm Ericsson System and method of locating a mobile terminal within the service area of a cellular telecommunication system
US5657487A (en) 1995-06-05 1997-08-12 Airnet Communications Corporation Mobile telephone location process making use of handoff data
FI960381L (fi) * 1996-01-26 1997-07-27 Nokia Telecommunications Oy Matkaviestimen paikallistaminen digitaalisessa matkaviestinjärjestelmässä
FI107219B (fi) * 1998-05-04 2001-06-15 Nokia Networks Oy Signaalin ajoituksen mittausmenetelmä ja radiojärjestelmä
JP3573039B2 (ja) 1999-12-10 2004-10-06 株式会社日立製作所 無線端末位置測定方法およびそれを用いた端末装置、端末位置管理局装置
GB0023366D0 (en) * 2000-09-23 2000-11-08 Koninkl Philips Electronics Nv Mobile radio terminal and related method and system
EP1278074A1 (en) * 2001-07-17 2003-01-22 Cambridge Positioning Systems Limited Radio positioning systems
JP3840412B2 (ja) * 2001-12-28 2006-11-01 株式会社日立製作所 無線端末装置
DE60234324D1 (de) * 2002-06-17 2009-12-24 Cambridge Positioning Sys Ltd Funkortungssystem mit Interferenzunterdrückung
AU2003278919A1 (en) * 2002-09-23 2004-04-08 Tensorcomm Inc. Method and apparatus for selectively applying interference cancellation in spread spectrum systems
US7512199B2 (en) 2005-03-01 2009-03-31 Broadcom Corporation Channel estimation method operable to cancel a dominant disturber signal from a received signal
JP4691639B2 (ja) * 2006-02-13 2011-06-01 国立大学法人横浜国立大学 無線タグ及び無線タグシステム
CN101946545B (zh) * 2008-09-05 2014-11-19 Lg电子株式会社 用于定位的下行链路静默时段

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