JP2012511151A - 通信システムにおける方法および装置 - Google Patents

通信システムにおける方法および装置 Download PDF

Info

Publication number
JP2012511151A
JP2012511151A JP2011539476A JP2011539476A JP2012511151A JP 2012511151 A JP2012511151 A JP 2012511151A JP 2011539476 A JP2011539476 A JP 2011539476A JP 2011539476 A JP2011539476 A JP 2011539476A JP 2012511151 A JP2012511151 A JP 2012511151A
Authority
JP
Japan
Prior art keywords
signal
cell
cells
transmission signals
signals
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
Other languages
English (en)
Japanese (ja)
Other versions
JP2012511151A5 (enExample
Inventor
アリ カンガス，
アイアナ シオミナ，
Original Assignee
テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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 テレフオンアクチーボラゲット エル エム エリクソン（パブル） filed Critical テレフオンアクチーボラゲット エル エム エリクソン（パブル）
Publication of JP2012511151A publication Critical patent/JP2012511151A/ja
Publication of JP2012511151A5 publication Critical patent/JP2012511151A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/12—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
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 true JP2012511151A (ja) 2012-05-17
JP2012511151A5 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018502276A (ja) * 2014-10-28 2018-01-25 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ワイヤレス通信システムにおける干渉推定に基づく支援データセル選択
JP2018504583A (ja) * 2014-11-28 2018-02-15 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 測位基準信号のための干渉緩和

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BRPI1008100B1 (pt) 2009-02-05 2021-08-10 Apple Inc Método e sistema para a determinação de localização de equipamento de usuário em um sistema de transmissão sem fio
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
KR101478316B1 (ko) 2009-04-28 2014-12-31 한국전자통신연구원 전용 레퍼런스 시그널 전송 방법 및 전용 레퍼런스 시그널 수신 방법
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
US8248997B2 (en) * 2009-08-17 2012-08-21 Nokia Corporation Apparatus and method for positioning a wireless user equipment
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
CN102550092B (zh) 2009-08-21 2015-08-19 瑞典爱立信有限公司 用于减少定位测量期间干扰的方法和设备
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
US9613885B2 (en) 2015-03-03 2017-04-04 Infineon Technologies Ag Plastic cooler for semiconductor modules

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166026A (ja) * 1999-12-10 2001-06-22 Hitachi Ltd 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
JP2004536312A (ja) * 2001-07-17 2004-12-02 ケンブリッジ ポジショニング システムズ リミテッド 無線測位システムの改良
JP2005537695A (ja) * 2002-06-17 2005-12-08 ケンブリッジ ポジショニング システムズ リミテッド 無線測位システムの改良

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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
GB0023366D0 (en) * 2000-09-23 2000-11-08 Koninkl Philips Electronics Nv Mobile radio terminal and related method and system
JP3840412B2 (ja) * 2001-12-28 2006-11-01 株式会社日立製作所 無線端末装置
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
KR101668704B1 (ko) * 2008-09-05 2016-10-28 엘지전자 주식회사 포지셔닝을 위한 하향링크 사일런트 구간

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166026A (ja) * 1999-12-10 2001-06-22 Hitachi Ltd 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
JP2004536312A (ja) * 2001-07-17 2004-12-02 ケンブリッジ ポジショニング システムズ リミテッド 無線測位システムの改良
JP2005537695A (ja) * 2002-06-17 2005-12-08 ケンブリッジ ポジショニング システムズ リミテッド 無線測位システムの改良

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018502276A (ja) * 2014-10-28 2018-01-25 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ワイヤレス通信システムにおける干渉推定に基づく支援データセル選択
JP2018504583A (ja) * 2014-11-28 2018-02-15 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 測位基準信号のための干渉緩和

Also Published As

Publication number Publication date
US8812017B2 (en) 2014-08-19
EP2374020B1 (en) 2017-01-04
WO2010064969A1 (en) 2010-06-10
JP2015096862A (ja) 2015-05-21
US20110244884A1 (en) 2011-10-06
EP2374020A1 (en) 2011-10-12

Similar Documents

Publication Publication Date Title
JP2015096862A (ja) 通信システムにおける方法および装置
US10959205B2 (en) Methods of positioning in a system comprising measuring nodes with multiple receiving points
US8326324B2 (en) Systems and methods for location positioning within radio access systems
US9185676B2 (en) Methods and arrangements in a telecommunication system
EP3295731B1 (en) Apparatuses and methods therein for positioning measurements
WO2021032267A1 (en) Non-line-of-sight path detection for user equipment positioning in wireless networks
US20250310928A1 (en) Methods and devices for on-demand positioning
JP2012522418A (ja) 移動体端末の位置の推定を可能にする方法及び装置
WO2010107356A1 (en) An arrangement and a method in a communication network node, an arrangement and a method in a user equipment in a radio communications system
US10006984B2 (en) Method, apparatuses and system for improved wireless device location in shared cells
US20250317327A1 (en) Aliasing removal for wireless channel captures
WO2025146247A1 (en) Multi-technology positioning measurements
CA3255434A1 (en) IMPROVED POSITIONING MEASUREMENT

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120517

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120517

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140304

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140901

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141224

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20150108

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20150313