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
- Authority
- 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
Links
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 (cg-RX-API-DMAC7.html) | 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 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2374020B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP2012511151A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2010064969A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (27)
| 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 |
| KR20140078730A (ko) | 2009-02-05 | 2014-06-25 | 애플 인크. | 무선 전송 시스템에서 사용자 장치 위치 결정을 위한 방법 및 시스템 |
| 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 |
| WO2011021974A1 (en) | 2009-08-21 | 2011-02-24 | Telefonaktiebolaget L M 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)
| 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 |
| EP1376150B1 (en) | 2002-06-17 | 2009-11-11 | Cambridge Positioning Systems Limited | Radio positioning system using interference cancellation |
| JP4444832B2 (ja) * | 2002-09-23 | 2010-03-31 | テンソルコム インコーポレイテッド | スペクトル拡散システムにおける干渉除去を選択的に利用するための方法及び装置 |
| 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 |
| WO2010027214A2 (en) * | 2008-09-05 | 2010-03-11 | Lg Electronics Inc. | Downlink silent period for positioning |
-
2009
- 2009-06-17 JP JP2011539476A patent/JP2012511151A/ja active Pending
- 2009-06-17 US US13/132,519 patent/US8812017B2/en active Active
- 2009-06-17 WO PCT/SE2009/050754 patent/WO2010064969A1/en not_active Ceased
- 2009-06-17 EP EP09788569.3A patent/EP2374020B1/en not_active Not-in-force
-
2014
- 2014-12-24 JP JP2014261204A patent/JP2015096862A/ja active Pending