JP2016001879A5 - - Google Patents

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JP2016001879A5
JP2016001879A5 JP2015137605A JP2015137605A JP2016001879A5 JP 2016001879 A5 JP2016001879 A5 JP 2016001879A5 JP 2015137605 A JP2015137605 A JP 2015137605A JP 2015137605 A JP2015137605 A JP 2015137605A JP 2016001879 A5 JP2016001879 A5 JP 2016001879A5
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prs
rrh
macro enodeb
transmission
macro
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JP5992579B2 (ja
JP2016001879A (ja
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JP2015137605A 2011-02-22 2015-07-09 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め Active JP5992579B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161445489P 2011-02-22 2011-02-22
US61/445,489 2011-02-22
US13/401,696 2012-02-21
US13/401,696 US9258718B2 (en) 2011-02-22 2012-02-21 Positioning location for remote radio heads (RRH) with same physical cell identity (PCI)

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JP2013554683A Division JP2014509147A (ja) 2011-02-22 2012-02-22 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め

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JP2016001879A JP2016001879A (ja) 2016-01-07
JP2016001879A5 true JP2016001879A5 (Direct) 2016-02-18
JP5992579B2 JP5992579B2 (ja) 2016-09-14

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JP2013554683A Withdrawn JP2014509147A (ja) 2011-02-22 2012-02-22 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め
JP2015137605A Active JP5992579B2 (ja) 2011-02-22 2015-07-09 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め
JP2016214181A Expired - Fee Related JP6333919B2 (ja) 2011-02-22 2016-11-01 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め
JP2016214180A Expired - Fee Related JP6328727B2 (ja) 2011-02-22 2016-11-01 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め

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JP2013554683A Withdrawn JP2014509147A (ja) 2011-02-22 2012-02-22 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め

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JP2016214181A Expired - Fee Related JP6333919B2 (ja) 2011-02-22 2016-11-01 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め
JP2016214180A Expired - Fee Related JP6328727B2 (ja) 2011-02-22 2016-11-01 同じ物理セル識別情報（ｐｃｉ）を有する遠隔ラジオ・ヘッド（ｒｒｈ）のための位置決め

Country Status (6)

Country Link
US (4) US9258718B2 (Direct)
EP (2) EP2679062A1 (Direct)
JP (4) JP2014509147A (Direct)
KR (1) KR101601855B1 (Direct)
CN (3) CN105848184B (Direct)
WO (1) WO2012116007A1 (Direct)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103563270A (zh) 2011-02-11 2014-02-05 韩国电子通信研究院 使用多传送和接收点的无线通信系统
US9258718B2 (en) 2011-02-22 2016-02-09 Qualcomm Incorporated Positioning location for remote radio heads (RRH) with same physical cell identity (PCI)
WO2013036060A1 (ko) * 2011-09-09 2013-03-14 엘지전자 주식회사 다중 노드 시스템에서 단말의 위치 검출 방법 및 장치
US9294875B2 (en) * 2011-09-30 2016-03-22 Electronics And Telecommunications Research Institute Method for determining position of terminal in cellular mobile communication system
WO2013172588A1 (ko) * 2012-05-14 2013-11-21 엘지전자 주식회사 무선 통신 시스템에서 위치 측정 방법
US8838119B2 (en) 2012-06-26 2014-09-16 Futurewei Technologies, Inc. Method and system for dynamic cell configuration
KR101235204B1 (ko) 2012-09-28 2013-02-20 주식회사 엘지유플러스 무선 통신 시스템에서 원격 무선 헤드 식별자를 이용한 위치측정 방법 및 이를 위한 시스템
KR101222617B1 (ko) 2012-09-28 2013-01-16 주식회사 엘지유플러스 무선 통신 시스템에서 벤더 식별자를 이용한 적응적 위치측정 방법 및 이를 위한 시스템
WO2014058363A1 (en) * 2012-10-10 2014-04-17 Telefonaktiebolaget L M Ericsson (Publ) Method and node for positioning in combined cell
US9651653B2 (en) * 2012-12-24 2017-05-16 Qualcomm Incorporated Positioning reference signal (PRS) generation for multiple transmit antenna systems
US9014052B2 (en) 2013-01-14 2015-04-21 Andrew Llc Interceptor system for characterizing digital data in telecommunication system
US20150180627A1 (en) * 2013-01-17 2015-06-25 Telefonaktiebolaget L M Ericsson (Publ) Resource scheduling for downlink transmissions
US9319916B2 (en) 2013-03-15 2016-04-19 Isco International, Llc Method and appartus for signal interference processing
WO2015099582A1 (en) * 2013-12-23 2015-07-02 Telefonaktiebolaget L M Ericsson (Publ) Determining position of a wireless device using remote radio head devices with multiple antenna devices
US9774429B2 (en) * 2014-03-12 2017-09-26 Qualcomm Incorporated Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band
WO2015139184A1 (zh) * 2014-03-17 2015-09-24 华为技术有限公司 定位方法和装置
WO2015139222A1 (zh) 2014-03-19 2015-09-24 华为技术有限公司 一种定位装置及方法
US10135586B2 (en) * 2014-03-20 2018-11-20 Intel IP Corporation Reference signal enhancement for shared cell
US9686651B2 (en) * 2014-04-09 2017-06-20 Telefonaktiebolaget Lm Ericsson (Publ) Determining position of a wireless device using remote radio head devices
US9775116B2 (en) 2014-05-05 2017-09-26 Isco International, Llc Method and apparatus for increasing performance of communication links of cooperative communication nodes
EP3146773A1 (en) * 2014-05-20 2017-03-29 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for positioning in network cells having multiple transmission points
JP6368161B2 (ja) * 2014-06-18 2018-08-01 株式会社Ｎｔｔドコモ 情報処理システム及び情報処理方法
US10638266B2 (en) 2014-06-25 2020-04-28 Apple Inc. User equipment positioning in long-term evolution coordinated multipoint communication systems
US10341980B2 (en) * 2014-08-28 2019-07-02 Lg Electronics Inc. Method for receiving reference signal in wireless communication system and device for same
WO2016032200A2 (ko) * 2014-08-28 2016-03-03 엘지전자(주) 무선 통신 시스템에서 포지셔닝(positioning)을 수행하기 위한 방법 및 이를 위한 장치
EP3192315B1 (en) * 2014-09-10 2023-06-14 Telefonaktiebolaget LM Ericsson (publ) Determining a position of a wireless device
EP3185626B1 (en) * 2014-09-16 2019-03-27 Huawei Technologies Co., Ltd. Mobile terminal positioning method, base station and node
CN105992339B (zh) * 2015-03-06 2019-10-11 上海诺基亚贝尔股份有限公司 一种在室内通信系统中用于实施otdoa的方法及装置
US9641984B2 (en) * 2015-06-05 2017-05-02 Qualcomm Incorporated Support of OTDOA positioning using ambiguous cells
EP3865894A1 (en) * 2015-08-14 2021-08-18 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for positioning based on signal correlation function characteristics feedback
EP3345440B1 (en) 2015-09-04 2020-02-12 Telefonaktiebolaget LM Ericsson (publ.) Systems and methods for ue positioning in a distributed antenna wireless system
WO2017037518A1 (en) * 2015-09-04 2017-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Timing based ue positioning in shared cell environment
CN106507471A (zh) * 2015-09-07 2017-03-15 北京信威通信技术股份有限公司 无线通信系统中的定位增强方法、装置及系统
CN106507472A (zh) * 2015-09-07 2017-03-15 北京信威通信技术股份有限公司 一种无线通信系统中的定位方法
US9706391B2 (en) 2015-10-08 2017-07-11 At&T Intellectual Property I, L.P. Initiating signaling in mobile management entity pools using workflows
US11382172B2 (en) * 2015-10-08 2022-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Combining uplink radio signals
CN106851550B (zh) 2015-12-04 2020-02-14 华为技术有限公司 一种定位终端的方法以及基带单元
US10608919B2 (en) 2016-02-19 2020-03-31 Commscope Technologies Llc Passive intermodulation (PIM) testing in distributed base transceiver station architecture
US10727970B2 (en) * 2016-05-13 2020-07-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods and user equipment, radio transmitter and network node for managing positioning reference signals
CA3024175C (en) 2016-06-01 2024-06-11 Isco International, Llc Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system
US11122535B2 (en) * 2016-07-15 2021-09-14 Qualcomm Incorporated Techniques for locating devices using narrowband positioning reference signals
US10609582B2 (en) 2016-09-08 2020-03-31 Commscope Technologies Llc Interference detection and identification in wireless network from RF or digitized signal
US11234206B2 (en) 2016-09-30 2022-01-25 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, a core network node and methods therein
US10298279B2 (en) 2017-04-05 2019-05-21 Isco International, Llc Method and apparatus for increasing performance of communication paths for communication nodes
US10631367B2 (en) 2017-04-14 2020-04-21 Verizon Patent And Licensing Inc. Virtualized equipment for multi-network and cross cell utilization
US10470079B2 (en) * 2017-04-14 2019-11-05 Verizon Patent And Licensing Inc. Systems and method for cross cell aggregation using virtualized equipment
US10284313B2 (en) 2017-08-09 2019-05-07 Isco International, Llc Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system
US10812121B2 (en) 2017-08-09 2020-10-20 Isco International, Llc Method and apparatus for detecting and analyzing passive intermodulation interference in a communication system
CN109640336B (zh) 2017-09-30 2020-09-11 上海华为技术有限公司 一种射频头端定位方法及射频头端定位系统和计算机介质
WO2020060119A1 (ko) * 2018-09-21 2020-03-26 엘지전자 주식회사 무선 통신 시스템에서 단말의 위치를 측정하기 위한 방법 및 이를 위한 장치
EP3857252A4 (en) * 2018-09-28 2022-06-22 Apple Inc. TECHNIQUES TO IMPROVE THE POSITIONING PERFORMANCE OF NEW RADIO (NR)
WO2020242690A1 (en) 2019-05-29 2020-12-03 Commscope Technologies Llc Distributed relay node
CN113841448A (zh) 2019-08-07 2021-12-24 Oppo广东移动通信有限公司 Srs传输的方法及装置、网络设备和ue
US11832115B2 (en) * 2020-05-04 2023-11-28 Qualcomm Incorporated Estimating features of a radio frequency band based on an inter-band reference signal
US11044693B1 (en) * 2020-05-08 2021-06-22 Qualcomm Incorporated Efficient positioning enhancement for dynamic spectrum sharing
US11382027B2 (en) * 2020-08-17 2022-07-05 Qualcomm Incorporated Layer 2 remote radio head configuration
US11445470B2 (en) * 2021-02-02 2022-09-13 Qualcomm Incorporated Position measurement in presence of MBSFN signals
US11317370B1 (en) * 2021-02-26 2022-04-26 Qualcomm Incorporated Interference avoidance for ranging and positioning of distributed devices
CN120604489A (zh) 2023-02-06 2025-09-05 大陆汽车科技有限公司 用于协调用户设备的侧行链路定位参考信号传输的方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289280B1 (en) 1999-12-10 2001-09-11 Qualcomm Incorporated Method and apparatus for determining an algebraic solution to GPS terrestrial hybrid location system equations
US7130642B2 (en) 2003-03-03 2006-10-31 Qualcomm Incorporated Method and apparatus for performing position determination in a wireless communication network with repeaters
US8437288B2 (en) 2006-03-07 2013-05-07 Qualcomm Incorporated Network selection by wireless terminals
US8666428B2 (en) * 2008-01-29 2014-03-04 Alcatel Lucent Method to support user location in in-structure coverage systems
JP2009246733A (ja) 2008-03-31 2009-10-22 Brother Ind Ltd 基地局及び測位システム
US8442069B2 (en) 2008-04-14 2013-05-14 Qualcomm Incorporated System and method to enable uplink control for restricted association networks
CN102057294B (zh) * 2008-06-06 2014-03-26 上海贝尔股份有限公司 用于分布式天线系统中室内无线定位的设备和方法
CN101621844A (zh) * 2008-06-30 2010-01-06 华为技术有限公司 定位方法、装置和系统
US8982851B2 (en) * 2009-01-06 2015-03-17 Qualcomm Incorporated Hearability improvements for reference signals
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
KR101476205B1 (ko) 2009-03-17 2014-12-24 엘지전자 주식회사 무선 통신 시스템에서 위치 기반 서비스를 위한 참조 신호 송신 방법 및 이를 위한 장치
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
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
EP2446679B1 (en) 2009-06-24 2017-03-22 IDTP Holdings, Inc. Methods and arrangements in a cellular network for supporting positioning
CN101616360B (zh) * 2009-07-24 2012-05-09 中兴通讯股份有限公司 一种定位参考信号的发送方法及系统
SG178359A1 (en) * 2009-08-13 2012-03-29 Interdigital Patent Holdings Method and apparatus for supporting positioning measurements
JP5055329B2 (ja) * 2009-08-17 2012-10-24 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び移動局
US8248997B2 (en) * 2009-08-17 2012-08-21 Nokia Corporation Apparatus and method for positioning a wireless user equipment
US20110124347A1 (en) 2009-09-15 2011-05-26 Byron Hua Chen Method And Apparatus for UE Positioning in LTE Networks
KR20110037430A (ko) * 2009-10-06 2011-04-13 주식회사 팬택 무선통신 시스템에서 신호 전송방법 및 그 송신장치, 이에 대응하는 수신장치
US8600398B2 (en) * 2009-11-03 2013-12-03 Telefonaktiebolaget Lm Ericsson (Publ) Method, apparatus and system for defining positioning configuration in a wireless network
US20110176440A1 (en) 2010-01-15 2011-07-21 Motorola-Mobility, Inc. Restrictions on autonomous muting to enable time difference of arrival measurements
KR101700956B1 (ko) 2010-01-29 2017-01-31 삼성전자주식회사 통신 시스템에서 단말의 위치를 식별하는 방법 및 장치
CN101820580A (zh) * 2010-02-08 2010-09-01 刘涛 一种特殊位置区域未知移动台的识别和定位方法
US20110230144A1 (en) * 2010-03-17 2011-09-22 Iana Siomina Method and Apparatus for Muting Signaling in a Wireless Communication Network
EP2663144B1 (en) * 2010-05-03 2020-06-10 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatus for positioning measurements in multi-antenna transmission systems
EP2604079A2 (en) * 2010-08-11 2013-06-19 Telefonaktiebolaget LM Ericsson (publ) Methods of providing cell grouping for positioning and related networks and devices
US20120122472A1 (en) * 2010-11-12 2012-05-17 Motorola Mobility, Inc. Positioning Reference Signal Assistance Data Signaling for Enhanced Interference Coordination in a Wireless Communication Network
CN103563270A (zh) 2011-02-11 2014-02-05 韩国电子通信研究院 使用多传送和接收点的无线通信系统
US9258718B2 (en) 2011-02-22 2016-02-09 Qualcomm Incorporated Positioning location for remote radio heads (RRH) with same physical cell identity (PCI)
US9060328B2 (en) * 2011-04-13 2015-06-16 Interdigital Patent Holdings, Inc. Method and apparatus for small cell discovery in heterogeneous networks
JP6166260B2 (ja) * 2011-08-03 2017-07-19 ポルテ・コーポレイションＰｏＬＴＥ Ｃｏｒｐｏｒａｔｉｏｎ 減衰が小さくなったｒｆ技術を用いる物体の測距および追跡におけるマルチパス緩和
US9237417B2 (en) 2013-02-07 2016-01-12 Qualcomm Incorporated Terrestrial positioning system calibration

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