BR112023022871A2 - Configuração de sinal de referência de posicionamento sob demanda - Google Patents
Configuração de sinal de referência de posicionamento sob demandaInfo
- Publication number
- BR112023022871A2 BR112023022871A2 BR112023022871A BR112023022871A BR112023022871A2 BR 112023022871 A2 BR112023022871 A2 BR 112023022871A2 BR 112023022871 A BR112023022871 A BR 112023022871A BR 112023022871 A BR112023022871 A BR 112023022871A BR 112023022871 A2 BR112023022871 A2 BR 112023022871A2
- Authority
- BR
- Brazil
- Prior art keywords
- positioning reference
- reference signal
- signal configuration
- demand
- assistance data
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/0236—Assistance data, e.g. base station almanac
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0045—Transmission from base station to mobile station
- G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163186226P | 2021-05-10 | 2021-05-10 | |
| US17/684,158 US12523736B2 (en) | 2021-05-10 | 2022-03-01 | On-demand positioning reference signal configuration |
| PCT/US2022/023645 WO2022240499A1 (en) | 2021-05-10 | 2022-04-06 | On-demand positioning reference signal configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023022871A2 true BR112023022871A2 (pt) | 2024-01-23 |
Family
ID=81648502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023022871A BR112023022871A2 (pt) | 2021-05-10 | 2022-04-06 | Configuração de sinal de referência de posicionamento sob demanda |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US12523736B2 (enExample) |
| EP (1) | EP4338343A1 (enExample) |
| JP (1) | JP7846704B2 (enExample) |
| KR (1) | KR20240004377A (enExample) |
| BR (1) | BR112023022871A2 (enExample) |
| WO (1) | WO2022240499A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12326507B2 (en) * | 2020-10-16 | 2025-06-10 | Qualcomm Incorporated | Systems and methods for support of on-demand positioning reference signals in a wireless network |
| US11965973B2 (en) * | 2021-04-01 | 2024-04-23 | Qualcomm Incorporated | Positioning reference signal (PRS) processing window for low latency positioning measurement reporting |
| US12523736B2 (en) | 2021-05-10 | 2026-01-13 | Qualcomm Incorporated | On-demand positioning reference signal configuration |
| CN121486970A (zh) * | 2021-07-21 | 2026-02-06 | 北京小米移动软件有限公司 | 按需定位参考信号请求方法及装置、存储介质 |
| WO2023006223A1 (en) * | 2021-07-30 | 2023-02-02 | Nokia Technologies Oy | Positioning requests according to an order of preference |
| EP4402955A1 (en) * | 2021-09-13 | 2024-07-24 | Nokia Technologies Oy | Positioning of low power user devices |
| WO2023206325A1 (en) * | 2022-04-29 | 2023-11-02 | Apple Inc. | Terminal, system, and method for performing sidelink localization procedure |
| CN118057856A (zh) * | 2022-11-21 | 2024-05-21 | 华为技术有限公司 | 一种用于定位的方法及装置 |
| CN120476618A (zh) * | 2023-01-13 | 2025-08-12 | 高通股份有限公司 | 无线网络中的rf设备定位 |
| US12463768B2 (en) * | 2023-04-21 | 2025-11-04 | Qualcomm Incorporated | Resource-constrained position information transfer |
| US20250301442A1 (en) * | 2024-03-20 | 2025-09-25 | Qualcomm Incorporated | Flexible gnss and wlan receiver |
| WO2026034391A1 (en) * | 2024-08-06 | 2026-02-12 | Sharp Kabushiki Kaisha | Method and apparatus for artificial intelligence or machine learning (ai/ml)-based positioning |
| US20260089669A1 (en) * | 2024-09-20 | 2026-03-26 | Qualcomm Incorporated | Power saving selection of tracking reference signal (trs) resource set for over-the-top (ott) positioning |
| US20260101302A1 (en) * | 2024-10-08 | 2026-04-09 | Qualcomm Incorporated | Parameter adaptation associated with a reference signal for positioning or sensing configuration |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112012028758A2 (pt) | 2010-05-10 | 2016-07-19 | Ericsson Telefon Ab L M | métodos e aparelho para suporte de configuração de medição |
| KR101191215B1 (ko) | 2010-07-16 | 2012-10-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 위치 결정 방법 및 장치 |
| US8812023B2 (en) | 2012-05-18 | 2014-08-19 | Qualcomm Incorporated | Outdoor position estimation of a mobile device within a vicinity of one or more indoor environments |
| DE102013109816B4 (de) | 2013-09-09 | 2023-03-30 | Apple Inc. | Mobile Endgeräte und Verfahren zum Durchführen einer Messung |
| WO2016032293A2 (ko) | 2014-08-28 | 2016-03-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치 |
| US20170325177A1 (en) | 2014-11-14 | 2017-11-09 | Telefonaktiebolaget L M Ericsson (Publ) | Method and communication device for controlling inter-link interference |
| KR102341280B1 (ko) | 2015-10-08 | 2021-12-21 | 삼성전자주식회사 | 통신 디바이스 및 그 제어 방법 |
| CN106680770B (zh) | 2015-11-09 | 2019-02-12 | 展讯通信（上海）有限公司 | 到达时间差定位法及到达时间差定位装置 |
| US10091609B2 (en) | 2016-03-28 | 2018-10-02 | Qualcomm Incorporated | Enhancing PRS searches via runtime conditions |
| CN110447272B (zh) | 2017-03-22 | 2023-01-24 | Idac控股公司 | Nr动态tdd系统内的动态干扰管理 |
| US10779126B2 (en) | 2018-07-13 | 2020-09-15 | Qualcomm Incorporated | Systems and methods for PRS muting in a fifth generation wireless network |
| US12206607B2 (en) * | 2018-07-19 | 2025-01-21 | Qualcomm Incorporated | On-demand positioning reference signal (PRS) |
| CN112789912B (zh) | 2018-09-28 | 2022-05-24 | 华为技术有限公司 | 用于计算移动设备的位置的定位设备和方法 |
| US11451926B2 (en) | 2018-10-31 | 2022-09-20 | Qualcomm Incorporated | Methods and systems for on-demand transmission of a positioning reference signal in a wireless network |
| CN119697756A (zh) | 2019-03-26 | 2025-03-25 | 诺基亚技术有限公司 | 用于按需定位参考信号传输的测量 |
| US11523364B2 (en) * | 2019-08-13 | 2022-12-06 | Qualcomm Incorporated | Computation complexity framework for positioning reference signal processing |
| CN113301495B (zh) | 2020-02-05 | 2022-08-16 | 维沃移动通信有限公司 | 一种定位方法、终端及网络设备 |
| CN113596905B (zh) | 2020-04-30 | 2023-06-30 | 维沃移动通信有限公司 | 定位测量上报方法、配置方法、装置及电子设备 |
| CN113709656A (zh) | 2020-05-09 | 2021-11-26 | 华为技术有限公司 | 一种测量定位参考信号的方法以及相关装置 |
| US20210360570A1 (en) | 2020-05-13 | 2021-11-18 | Qualcomm Incorporated | Methods and apparatus for per-method positioning assistance prioritization |
| CN113905398B (zh) * | 2020-07-06 | 2025-07-15 | 维沃移动通信有限公司 | 测量间隔配置请求方法、装置、终端及网络侧设备 |
| WO2022073598A1 (en) * | 2020-10-07 | 2022-04-14 | Nokia Technologies Oy | Request procedure for positioning reference signals for wireless networks |
| JP2024507483A (ja) * | 2021-02-08 | 2024-02-20 | 華為技術有限公司 | 基準信号に基づく通信方法および関連装置 |
| EP4316059A1 (en) | 2021-03-31 | 2024-02-07 | InterDigital Patent Holdings, Inc. | New radio positioning reference signal enhancements |
| US11638122B2 (en) * | 2021-04-01 | 2023-04-25 | Nokia Technologies Oy | QoS associated on demand positioning signals for wireless networks |
| WO2022211526A1 (ko) | 2021-04-01 | 2022-10-06 | 삼성전자 주식회사 | 무선 통신 시스템에서 필요에 따라 전송 가능한 하향 링크 포지셔닝 기준 신호 지원 방법 및 장치 |
| CN115189827A (zh) * | 2021-04-02 | 2022-10-14 | 大唐移动通信设备有限公司 | 一种prs资源确定方法及装置 |
| US12523736B2 (en) | 2021-05-10 | 2026-01-13 | Qualcomm Incorporated | On-demand positioning reference signal configuration |
-
2022
- 2022-03-01 US US17/684,158 patent/US12523736B2/en active Active
- 2022-04-06 JP JP2023568077A patent/JP7846704B2/ja active Active
- 2022-04-06 EP EP22723258.4A patent/EP4338343A1/en active Pending
- 2022-04-06 WO PCT/US2022/023645 patent/WO2022240499A1/en not_active Ceased
- 2022-04-06 KR KR1020237037021A patent/KR20240004377A/ko active Pending
- 2022-04-06 BR BR112023022871A patent/BR112023022871A2/pt unknown
- 2022-07-18 US US17/866,790 patent/US11808872B2/en active Active
-
2023
- 2023-04-11 US US18/298,516 patent/US12687602B2/en active Active
- 2023-09-27 US US18/475,324 patent/US12523737B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20230243913A1 (en) | 2023-08-03 |
| KR20240004377A (ko) | 2024-01-11 |
| TW202249517A (zh) | 2022-12-16 |
| US20220404452A1 (en) | 2022-12-22 |
| JP7846704B2 (ja) | 2026-04-15 |
| US12523736B2 (en) | 2026-01-13 |
| US11808872B2 (en) | 2023-11-07 |
| US20220373636A1 (en) | 2022-11-24 |
| WO2022240499A1 (en) | 2022-11-17 |
| EP4338343A1 (en) | 2024-03-20 |
| US12687602B2 (en) | 2026-07-21 |
| US20240019526A1 (en) | 2024-01-18 |
| JP2024517840A (ja) | 2024-04-23 |
| US12523737B2 (en) | 2026-01-13 |
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