JP2017510187A5 - - Google Patents

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Publication number
JP2017510187A5
JP2017510187A5 JP2016556857A JP2016556857A JP2017510187A5 JP 2017510187 A5 JP2017510187 A5 JP 2017510187A5 JP 2016556857 A JP2016556857 A JP 2016556857A JP 2016556857 A JP2016556857 A JP 2016556857A JP 2017510187 A5 JP2017510187 A5 JP 2017510187A5
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JP
Japan
Prior art keywords
prs
transmitting
cet
configuring
measurement
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JP2016556857A
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English (en)
Japanese (ja)
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JP6542250B2 (ja
JP2017510187A (ja
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Priority claimed from US14/577,783 external-priority patent/US9774429B2/en
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JP2016556857A 2014-03-12 2015-03-02 認可されていない無線周波数スペクトル帯域中で測位基準信号を送信するための技法 Active JP6542250B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461951895P 2014-03-12 2014-03-12
US61/951,895 2014-03-12
US14/577,783 US9774429B2 (en) 2014-03-12 2014-12-19 Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band
US14/577,783 2014-12-19
PCT/US2015/018287 WO2015138178A1 (en) 2014-03-12 2015-03-02 Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band

Publications (3)

Publication Number Publication Date
JP2017510187A JP2017510187A (ja) 2017-04-06
JP2017510187A5 true JP2017510187A5 (enExample) 2019-05-30
JP6542250B2 JP6542250B2 (ja) 2019-07-10

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JP2016556857A Active JP6542250B2 (ja) 2014-03-12 2015-03-02 認可されていない無線周波数スペクトル帯域中で測位基準信号を送信するための技法

Country Status (6)

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US (2) US9774429B2 (enExample)
EP (1) EP3117552B1 (enExample)
JP (1) JP6542250B2 (enExample)
KR (1) KR102341305B1 (enExample)
CN (1) CN106105082B (enExample)
WO (1) WO2015138178A1 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9774429B2 (en) 2014-03-12 2017-09-26 Qualcomm Incorporated Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band
JP2017520149A (ja) * 2014-05-22 2017-07-20 京セラ株式会社 ライセンスド周波数帯タイミングを有するアンライセンスド周波数帯
EP3069564A4 (en) * 2014-09-29 2017-07-19 Nec Corporation Method and devices for signaling transmission in unlicensed band
US20160128067A1 (en) * 2014-11-05 2016-05-05 Nextnav, Llc Systems and methods for transmitting a positioning signal using multiple carrier channels
EP3633908B1 (en) 2014-12-23 2021-08-11 LG Electronics Inc. Method for reporting channel state information in wireless access system supporting unlicensed bands, and apparatus supporting same
US9775153B2 (en) * 2015-01-28 2017-09-26 Alcatel Lucent Allocation of unlicensed frequency bands for a wireless hotspot
US9869750B2 (en) * 2015-01-30 2018-01-16 Alcatel Lucent OTDOA in unlicensed band for enhancements of horizontal and vertical positioning
US10225759B2 (en) * 2015-02-13 2019-03-05 Lg Electronics Inc. Method for receiving reference signal in wireless communication system, and apparatus for the method
US10349293B2 (en) * 2015-04-17 2019-07-09 Qualcomm Incorporated Control of UE clear channel assessment by an eNB
US10334507B2 (en) * 2015-08-19 2019-06-25 Microsoft Technology Licensing, Llc Opportunistic use of spectrum
WO2017035718A1 (zh) * 2015-08-29 2017-03-09 华为技术有限公司 一种无线链路监测方法、相关设备和系统
US20170094684A1 (en) * 2015-09-24 2017-03-30 Qualcomm Incorporated Clear channel assessment procedures in synchronized networks
US10244510B2 (en) 2015-09-25 2019-03-26 Qualcomm Incorporated Techniques for wireless communications using a modified subframe structure
US10736113B2 (en) * 2016-02-16 2020-08-04 Qualcomm Incorporated Positioning signal techniques for narrowband devices
EP3800907A1 (en) * 2016-03-01 2021-04-07 NEC Corporation Mobility management apparatus and method
US11190961B2 (en) * 2016-04-01 2021-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Methods for controlling relative measurements in the presence of LBT
EP3282783B1 (en) * 2016-08-12 2019-11-13 Nokia Technologies Oy Position detection of user equipment within a wireless telecommunication network
US10834695B2 (en) * 2016-10-10 2020-11-10 Telefonaktiebolaget Lm Ericsson (Publ) OTDOA network assistance to MTC/NB-IoT user equipment
WO2018111173A1 (en) * 2016-12-12 2018-06-21 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for reporting rstd values
US10689958B2 (en) * 2016-12-22 2020-06-23 Weatherford Technology Holdings, Llc Apparatus and methods for operating gas lift wells
US10396883B2 (en) 2017-05-26 2019-08-27 Qualcomm Incorporated Terrestrial wireless positioning in licensed and unlicensed frequency bands
US10461847B2 (en) * 2017-05-26 2019-10-29 Qualcomm Incorporated Terrestrial wireless positioning in licensed and unlicensed frequency bands
US10736074B2 (en) 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
KR102808921B1 (ko) * 2018-01-05 2025-05-16 삼성전자 주식회사 이차 셀 상의 빔 복구 장치 및 방법
US10560942B2 (en) * 2018-02-21 2020-02-11 Qualcomm Incorporated Sub-band utilization for a wireless positioning measurement signal
CN110730501B (zh) * 2018-07-17 2021-12-28 华为技术有限公司 定位方法、装置及设备
CN110808820B (zh) * 2018-07-20 2021-09-17 大唐移动通信设备有限公司 一种定位参考信号传输方法及装置
CN110881203A (zh) * 2018-09-05 2020-03-13 电信科学技术研究院有限公司 一种定位资源协调方法、装置、网络节点、终端及基站
US12273286B2 (en) 2019-01-21 2025-04-08 Qualcomm Incorporated Bandwidth part operation and downlink or uplink positioning reference signal scheme
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
EP3949578B1 (en) * 2019-04-04 2025-10-29 Lenovo (Beijing) Limited Determining channel statistics for clear channel assessments
US11239967B2 (en) 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
US11582006B2 (en) * 2019-09-13 2023-02-14 Qualcomm Incorporated Window for transmitting a positioning reference signal
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
US11405888B2 (en) * 2019-10-09 2022-08-02 Qualcomm Incorporated Reporting enhancements for positioning
US12278748B2 (en) * 2019-10-15 2025-04-15 Qualcomm Incorporated Detailed warning and error reporting related to UL PRS transmission properties
US11635485B2 (en) * 2020-08-21 2023-04-25 Qualcomm Incorporated Positioning reference signal (PRS) measurement window adaptation
WO2022109806A1 (zh) * 2020-11-24 2022-06-02 华为技术有限公司 一种用于定位的方法和装置
US20230408627A1 (en) * 2020-12-11 2023-12-21 Qualcomm Incorporated Reporting stitching prs phase errors
US11765769B2 (en) * 2021-07-30 2023-09-19 Qualcomm Incorporated Supplemental positioning reference signal transmission
CN118202728B (zh) * 2021-09-21 2025-07-22 高通股份有限公司 用于使用移动锚点进行定位估计的方法和装置
KR20240154428A (ko) * 2022-02-28 2024-10-25 엘지전자 주식회사 Sl 측위를 위한 상위 계층 절차를 수행하는 방법 및장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7206840B2 (en) * 2001-05-11 2007-04-17 Koninklike Philips Electronics N.V. Dynamic frequency selection scheme for IEEE 802.11 WLANs
AU2003904083A0 (en) * 2003-08-05 2003-08-21 Locata Corporation A method & device for providing assistance data within a chronologically synchronized location network
US8441971B2 (en) * 2004-12-21 2013-05-14 Intel Corporation Idle state management
KR101226581B1 (ko) 2005-03-14 2013-01-28 나노라디오 에이비 가속 백오프 기능을 포함하는 무선 랜 송신 스케줄러
KR100819120B1 (ko) 2006-10-13 2008-04-04 삼성전자주식회사 멀티-밴드 ｏｆｄｍ 시스템에서 ｃｃａ 기능을 수행하는방법 및 장치
KR101502599B1 (ko) * 2008-01-30 2015-03-13 삼성전자주식회사 통신 시스템을 위한 접속 모드 제어 장치 및 그 방법
US8891480B2 (en) * 2009-07-01 2014-11-18 Qualcomm Incorporated Positioning reference signals in a telecommunication system
EP2730937B1 (en) * 2010-04-28 2016-04-20 Telefonaktiebolaget LM Ericsson (publ) A method and apparatus for reference time acquisition for positioning reference signals in a wireless communication network
US20110275385A1 (en) * 2010-05-10 2011-11-10 Nokia Corporation System and Methods for Observed Time Difference of Arrival Measurements for Location Services in Cellular Devices
US8744506B2 (en) 2010-06-17 2014-06-03 Qualcomm Incorporated Device discovery on white space frequencies
US9258718B2 (en) 2011-02-22 2016-02-09 Qualcomm Incorporated Positioning location for remote radio heads (RRH) with same physical cell identity (PCI)
US9198188B2 (en) * 2011-03-01 2015-11-24 Broadcom Corporation Operating a wireless system in an unlicensed band
CN103477579B (zh) 2011-04-13 2016-08-17 Lg电子株式会社 在无线通信系统中发送控制信息的方法和设备
EP2739986B1 (en) 2011-08-03 2018-01-10 PoLTE Corporation Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology
WO2013185835A1 (en) * 2012-06-15 2013-12-19 Nokia Siemens Networks Oy Scanning secondary cells in cellular communication system
US9774429B2 (en) 2014-03-12 2017-09-26 Qualcomm Incorporated Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band

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