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
- Authority
- JP
- Japan
- Prior art keywords
- prs
- transmitting
- cet
- configuring
- measurement
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims 8
- 238000001228 spectrum Methods 0.000 claims 5
- 238000004590 computer program Methods 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
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 | 2014-12-19 | ||
| US14/577,783 US9774429B2 (en) | 2014-03-12 | 2014-12-19 | Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band |
| 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 (cg-RX-API-DMAC7.html) | 2019-05-30 |
| JP6542250B2 JP6542250B2 (ja) | 2019-07-10 |
Family
ID=54070172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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)
| Country | Link |
|---|---|
| US (2) | US9774429B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3117552B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6542250B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102341305B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN106105082B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2015138178A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (42)
| 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 |
| US11363615B2 (en) * | 2014-05-22 | 2022-06-14 | Kyocera Corporation | Assignment of communication resources in an unlicensed frequency band to equipment operating in a licensed frequency band |
| CA2933488C (en) * | 2014-09-29 | 2016-10-18 | 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 |
| EP3240207B1 (en) * | 2014-12-23 | 2020-02-05 | 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 |
| WO2016129908A1 (ko) * | 2015-02-13 | 2016-08-18 | 엘지전자 주식회사 | 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치 |
| 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 |
| EP3331279B1 (en) * | 2015-08-29 | 2020-07-01 | Huawei Technologies Co., Ltd. | Methods for monitoring radio link and related apparatuses |
| 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 |
| RU2693855C1 (ru) * | 2016-03-01 | 2019-07-05 | Нек Корпорейшн | Шлюзовое устройство, устройство радиосвязи, способ управления тарификацией, способ передачи данных, и машиночитаемый носитель информации |
| AU2017242357B2 (en) * | 2016-04-01 | 2021-01-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods for controlling relative measurements in the presence of LBT |
| ES2767283T3 (es) | 2016-08-12 | 2020-06-17 | Nokia Technologies Oy | Detección de posición de equipo de usuario dentro de una red de telecomunicación inalámbrica |
| WO2018070913A1 (en) * | 2016-10-10 | 2018-04-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Otdoa network assistance to mtc/nb-iot user equipment |
| EP3552443B1 (en) * | 2016-12-12 | 2021-10-27 | 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 |
| US10461847B2 (en) | 2017-05-26 | 2019-10-29 | Qualcomm Incorporated | Terrestrial wireless positioning in licensed and unlicensed frequency bands |
| US10396883B2 (en) | 2017-05-26 | 2019-08-27 | 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 |
| CN118019066A (zh) * | 2018-09-05 | 2024-05-10 | 大唐移动通信设备有限公司 | 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 |
| WO2020199203A1 (en) | 2019-04-04 | 2020-10-08 | 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 |
| CN115885525B (zh) * | 2020-11-24 | 2025-10-31 | 华为技术有限公司 | 一种用于定位的方法和装置 |
| CN116635736B (zh) * | 2020-12-11 | 2025-12-12 | 高通股份有限公司 | 报告拼接prs相位误差 |
| US11765769B2 (en) * | 2021-07-30 | 2023-09-19 | Qualcomm Incorporated | Supplemental positioning reference signal transmission |
| EP4406306A4 (en) * | 2021-09-21 | 2025-07-23 | Qualcomm Inc | METHOD AND APPARATUS FOR POSITION ESTIMATION USING A MOBILE ANCHOR |
| EP4489485A1 (en) * | 2022-02-28 | 2025-01-08 | LG Electronics Inc. | Method and device for performing higher layer process for sl positioning |
Family Cites Families (16)
| 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 |
| CN101156381B (zh) * | 2005-03-14 | 2010-05-19 | 纳诺无线股份公司 | 包括加速退避功能的wlan发送调度器 |
| 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 |
| EP2564228B1 (en) * | 2010-04-28 | 2014-03-12 | 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 |
| EP3091367B1 (en) | 2011-08-03 | 2019-10-09 | PoLTE Corporation | Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology |
| EP2862384A1 (en) * | 2012-06-15 | 2015-04-22 | Nokia Solutions and 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 |
-
2014
- 2014-12-19 US US14/577,783 patent/US9774429B2/en active Active
-
2015
- 2015-03-02 KR KR1020167025148A patent/KR102341305B1/ko active Active
- 2015-03-02 WO PCT/US2015/018287 patent/WO2015138178A1/en not_active Ceased
- 2015-03-02 JP JP2016556857A patent/JP6542250B2/ja active Active
- 2015-03-02 CN CN201580012836.6A patent/CN106105082B/zh not_active Expired - Fee Related
- 2015-03-02 EP EP15710672.5A patent/EP3117552B1/en active Active
-
2017
- 2017-08-23 US US15/684,558 patent/US10367618B2/en active Active
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