JP2016533130A5 - - Google Patents
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- JP2016533130A5 JP2016533130A5 JP2016540394A JP2016540394A JP2016533130A5 JP 2016533130 A5 JP2016533130 A5 JP 2016533130A5 JP 2016540394 A JP2016540394 A JP 2016540394A JP 2016540394 A JP2016540394 A JP 2016540394A JP 2016533130 A5 JP2016533130 A5 JP 2016533130A5
- Authority
- JP
- Japan
- Prior art keywords
- prs
- subframe
- energy
- determining
- radio frame
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000004587 chromatography analysis Methods 0.000 claims 1
- 238000004590 computer program Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361874985P | 2013-09-07 | 2013-09-07 | |
| US61/874,985 | 2013-09-07 | ||
| US14/221,140 | 2014-03-20 | ||
| US14/221,140 US9490935B2 (en) | 2013-09-07 | 2014-03-20 | Blind search for network positioning reference signal (PRS) configuration parameters |
| PCT/US2014/054140 WO2015035081A2 (en) | 2013-09-07 | 2014-09-04 | Blind search for network positioning reference signal (prs) configuration parameters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016533130A JP2016533130A (ja) | 2016-10-20 |
| JP2016533130A5 true JP2016533130A5 (enExample) | 2017-09-21 |
Family
ID=52625506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016540394A Ceased JP2016533130A (ja) | 2013-09-07 | 2014-09-04 | ネットワーク測位基準信号（ｐｒｓ）構成パラメータのブラインド探索 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9490935B2 (enExample) |
| EP (1) | EP3042533A2 (enExample) |
| JP (1) | JP2016533130A (enExample) |
| KR (1) | KR20160055161A (enExample) |
| CN (1) | CN105532058B (enExample) |
| CA (1) | CA2920309A1 (enExample) |
| WO (1) | WO2015035081A2 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10736113B2 (en) * | 2016-02-16 | 2020-08-04 | Qualcomm Incorporated | Positioning signal techniques for narrowband devices |
| PL3282783T3 (pl) * | 2016-08-12 | 2020-04-30 | Nokia Technologies Oy | Wykrywanie położenia urządzenia użytkownika w bezprzewodowej sieci telekomunikacyjnej |
| ES2770678T3 (es) * | 2016-08-12 | 2020-07-02 | Nokia Technologies Oy | Detección de posición de equipos de usuario dentro de una red de telecomunicaciones inalámbrica |
| SG11201901253WA (en) * | 2016-09-30 | 2019-04-29 | Qualcomm Inc | Scheduling for positioning reference signal (prs) in narrowband-internet of things (nb-iot) |
| US9699683B1 (en) * | 2017-01-20 | 2017-07-04 | Qualcomm Incorporated | Scalable earliest arrival path (EAP) algorithm for simultaneous diversity transmissions of base station signals |
| MY198435A (en) * | 2017-01-27 | 2023-08-29 | Qualcomm Inc | Techniques and Apparatuses for Channel Interference Reduction |
| US10120060B2 (en) | 2017-02-02 | 2018-11-06 | Qualcomm Incorporated | Location determination using user equipment preconfigured with positioning reference signal information |
| US11451428B2 (en) * | 2019-01-11 | 2022-09-20 | Qualcomm Incorporated | Configurable reference signal time difference measurement (RSTD) search window |
| CN111669257B (zh) * | 2019-03-07 | 2021-12-10 | 华为技术有限公司 | Prs的频域资源映射方法、装置及存储介质 |
| US11378645B2 (en) * | 2019-07-09 | 2022-07-05 | Rockwell Collins, Inc. | System and method for blind differential time-of-arrival estimation |
| CN113853817B (zh) * | 2020-04-28 | 2024-04-09 | 北京小米移动软件有限公司 | 信息传输方法、装置、通信设备及存储介质 |
| CN116325987A (zh) * | 2020-09-28 | 2023-06-23 | 高通股份有限公司 | 与下行链路定位参考信号的测量相关联的多个搜索窗口 |
| KR20230086726A (ko) * | 2020-10-12 | 2023-06-15 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | Prs 설정을 요청하는 방법, 통신 기기 및 저장 매체 |
| KR20230083314A (ko) * | 2020-10-12 | 2023-06-09 | 노키아 테크놀로지스 오와이 | 모바일 디바이스 포지셔닝을 위한 스푸핑 방지 |
| US20240118377A1 (en) * | 2022-10-11 | 2024-04-11 | Charter Communications Operating, Llc | Determination of communication device location in a wireless network |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2442513A1 (en) | 2004-06-24 | 2012-04-18 | Nortel Networks Limited | Preambles in OFDMA System |
| KR100602189B1 (ko) * | 2004-07-07 | 2006-07-19 | 삼성전자주식회사 | 프레임 및 심볼 시간동기 검출장치 및 검출방법 |
| US8401111B2 (en) | 2009-03-13 | 2013-03-19 | Qualcomm Incorporated | Method and apparatus for sequencing and correlating a positioning reference signal |
| JP2012523736A (ja) * | 2009-04-10 | 2012-10-04 | パンテック カンパニー リミテッド | モジューラーソナーシーケンスを用いた信号パターンの生成方法及びその装置 |
| BRPI0925337B1 (pt) * | 2009-04-27 | 2020-10-27 | Huawei Technologies Co., Ltd. | método para geração de um sinal de referência de posicionamento, método de um nó de transmissão para transmissão de um sinal de referência de posicionamento, método de um nó de recebimento para detecção de um valor de sincronização, memória legível por computador, entidade disposta para gerar um sinal de referência de posicionamento, nó de transmissão e nó de recebimento |
| CN101931857B (zh) * | 2009-06-19 | 2013-04-24 | 华为技术有限公司 | 定位参考信号发送和接收方法、装置及系统 |
| US8891480B2 (en) | 2009-07-01 | 2014-11-18 | Qualcomm Incorporated | Positioning reference signals in a telecommunication system |
| KR20110037431A (ko) * | 2009-10-06 | 2011-04-13 | 주식회사 팬택 | 무선통신 시스템에서 신호 전송방법 및 그 송신장치, 이에 대응하는 수신장치 |
| CN102045838B (zh) * | 2009-10-14 | 2013-06-12 | 电信科学技术研究院 | 一种观察到达时间差测量定位方法及设备 |
| US8600398B2 (en) * | 2009-11-03 | 2013-12-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method, apparatus and system for defining positioning configuration in a wireless network |
| CN102088764A (zh) * | 2009-12-02 | 2011-06-08 | 北京三星通信技术研究有限公司 | 一种发送定位参考信号的方法及系统 |
| US8660072B2 (en) | 2010-01-18 | 2014-02-25 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatus for improved reference signal correlation characteristics |
| KR101819502B1 (ko) * | 2010-02-23 | 2018-01-17 | 엘지전자 주식회사 | 간섭 측정 방법 및 단말과, 간섭 정보 수신 방법 및 기지국 |
| US8509102B2 (en) * | 2010-02-24 | 2013-08-13 | Motorola Mobility Llc | Threshold determination in TDOA-based positioning system |
| US20110230144A1 (en) * | 2010-03-17 | 2011-09-22 | Iana Siomina | Method and Apparatus for Muting Signaling in a Wireless Communication Network |
| US8929230B2 (en) * | 2010-04-15 | 2015-01-06 | Qualcomm Incorporated | Coordinated silent period with sounding reference signal (SRS) configuration |
| US8626214B2 (en) * | 2010-06-22 | 2014-01-07 | Alcatel Lucent | Method of cancelling interference in sounding reference signals |
| US20120113961A1 (en) * | 2010-11-08 | 2012-05-10 | Motorola Mobility, Inc. | Interference Measurements in Enhanced Inter-Cell Interference Coordination Capable Wireless Terminals |
| JP5796085B2 (ja) * | 2010-12-14 | 2015-10-21 | エルジー エレクトロニクス インコーポレイティド | 端末の位置を測定するための方法 |
| KR20140044322A (ko) * | 2011-07-31 | 2014-04-14 | 엘지전자 주식회사 | 무선 접속 시스템에서 채널 품질 측정 방법 및 이를 위한 장치 |
| EP2739986B1 (en) | 2011-08-03 | 2018-01-10 | PoLTE Corporation | Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology |
| CN102395187B (zh) * | 2011-11-01 | 2014-07-30 | 新邮通信设备有限公司 | 物理混合重传指示信道的功率配置方法 |
| US9072054B2 (en) * | 2011-12-20 | 2015-06-30 | Samsung Electronics Co., Ltd. | Downlink power control method and apparatus of OFDM system |
| CN102869091B (zh) * | 2012-09-14 | 2015-01-21 | 华为技术有限公司 | 一种确定定位参考信号到达时间的方法及装置 |
| WO2014112916A1 (en) | 2013-01-17 | 2014-07-24 | Telefonaktiebolaget L M Ericsson (Publ) | Determining signal transmission bandwidth |
-
2014
- 2014-03-20 US US14/221,140 patent/US9490935B2/en active Active
- 2014-09-04 JP JP2016540394A patent/JP2016533130A/ja not_active Ceased
- 2014-09-04 KR KR1020167007399A patent/KR20160055161A/ko not_active Withdrawn
- 2014-09-04 EP EP14771700.3A patent/EP3042533A2/en not_active Withdrawn
- 2014-09-04 CA CA2920309A patent/CA2920309A1/en not_active Abandoned
- 2014-09-04 WO PCT/US2014/054140 patent/WO2015035081A2/en not_active Ceased
- 2014-09-04 CN CN201480049227.3A patent/CN105532058B/zh active Active