BR112022019540A2 - Formulação de período de medição para processamento de sinal de referência de posicionamento (prs) - Google Patents
Formulação de período de medição para processamento de sinal de referência de posicionamento (prs)Info
- Publication number
- BR112022019540A2 BR112022019540A2 BR112022019540A BR112022019540A BR112022019540A2 BR 112022019540 A2 BR112022019540 A2 BR 112022019540A2 BR 112022019540 A BR112022019540 A BR 112022019540A BR 112022019540 A BR112022019540 A BR 112022019540A BR 112022019540 A2 BR112022019540 A2 BR 112022019540A2
- Authority
- BR
- Brazil
- Prior art keywords
- prs
- reference signal
- positioning reference
- repeats
- measurement period
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (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 |
|---|---|---|---|
| US202063007864P | 2020-04-09 | 2020-04-09 | |
| US17/205,838 US11463221B2 (en) | 2020-04-09 | 2021-03-18 | Measurement period formulation for positioning reference signal (PRS) processing |
| PCT/US2021/023204 WO2021206891A1 (en) | 2020-04-09 | 2021-03-19 | Measurement period formulation for positioning reference signal (prs) processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022019540A2 true BR112022019540A2 (pt) | 2022-11-16 |
Family
ID=78006938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022019540A BR112022019540A2 (pt) | 2020-04-09 | 2021-03-19 | Formulação de período de medição para processamento de sinal de referência de posicionamento (prs) |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11463221B2 (https=) |
| EP (1) | EP4133299A1 (https=) |
| JP (1) | JP7680463B2 (https=) |
| KR (1) | KR20220166265A (https=) |
| CN (1) | CN115298562B (https=) |
| BR (1) | BR112022019540A2 (https=) |
| PH (1) | PH12022552030A1 (https=) |
| TW (1) | TWI906270B (https=) |
| WO (1) | WO2021206891A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688769A (zh) * | 2016-05-13 | 2021-04-20 | 华为技术有限公司 | 上行参考信号发送方法、上行参考信号接收方法和装置 |
| CN113556667A (zh) * | 2020-04-10 | 2021-10-26 | 华为技术有限公司 | 定位信号处理方法及装置 |
| 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 |
| US11965973B2 (en) | 2021-04-01 | 2024-04-23 | Qualcomm Incorporated | Positioning reference signal (PRS) processing window for low latency positioning measurement reporting |
| US20240422716A1 (en) | 2021-10-19 | 2024-12-19 | Interdigital Patent Holdings, Inc. | Methods and apparatus for enabling frequency layers for positioning |
| EP4480262A4 (en) | 2022-02-14 | 2025-12-31 | Nokia Technologies Oy | APPARATUS, METHODS AND COMPUTER PROGRAMS RELATED TO POSITIONING REFERENCE SIGNALS |
| US12068780B2 (en) * | 2022-05-25 | 2024-08-20 | Qualcomm Incorporated | Beam management using an optical beacon |
| WO2024151353A1 (en) * | 2023-01-09 | 2024-07-18 | Qualcomm Incorporated | Positioning reference signal repetition measurement management |
| WO2024207513A1 (en) * | 2023-04-07 | 2024-10-10 | Nec Corporation | Devices and methods for communication |
| US20250274895A1 (en) * | 2024-02-25 | 2025-08-28 | Cognyte Technologies Israel Ltd | System and method for isolating and locating wireless phones |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016099079A1 (ko) * | 2014-12-16 | 2016-06-23 | 엘지전자 주식회사 | 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치 |
| CN107852199B (zh) * | 2015-08-10 | 2021-03-26 | 苹果公司 | 用于上行链路波束跟踪的增强型探测参考信令 |
| US10736113B2 (en) * | 2016-02-16 | 2020-08-04 | Qualcomm Incorporated | Positioning signal techniques for narrowband devices |
| US10021667B2 (en) * | 2016-06-23 | 2018-07-10 | Qualcomm Incorporated | Positioning in beamformed communications |
| KR20180013811A (ko) * | 2016-07-29 | 2018-02-07 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 빔 동작을 위한 채널 상태 정보 리포트를 위한 방법 및 장치 |
| 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 |
| US10660109B2 (en) | 2016-11-16 | 2020-05-19 | Qualcomm Incorporated | Systems and methods to support multiple configurations for positioning reference signals in a wireless network |
| US11888771B2 (en) * | 2017-05-05 | 2024-01-30 | Qualcomm Incorporated | Beam procedure information for channel state information reference signals (CSI-RS) |
| US10616858B2 (en) * | 2018-04-23 | 2020-04-07 | Qualcomm Incorporated | Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA) |
| US10904785B2 (en) * | 2018-06-08 | 2021-01-26 | Qualcomm Incorporated | Using channel state information (CSI) report framework to support positioning measurements |
| US11290229B2 (en) * | 2018-08-10 | 2022-03-29 | Mediatek Inc. | Reference signal design for NR downlink positioning: supplementary RS design |
| US11523364B2 (en) * | 2019-08-13 | 2022-12-06 | Qualcomm Incorporated | Computation complexity framework for positioning reference signal processing |
-
2021
- 2021-03-18 US US17/205,838 patent/US11463221B2/en active Active
- 2021-03-19 EP EP21719337.4A patent/EP4133299A1/en active Pending
- 2021-03-19 CN CN202180022809.2A patent/CN115298562B/zh active Active
- 2021-03-19 PH PH1/2022/552030A patent/PH12022552030A1/en unknown
- 2021-03-19 KR KR1020227031383A patent/KR20220166265A/ko active Pending
- 2021-03-19 JP JP2022554670A patent/JP7680463B2/ja active Active
- 2021-03-19 WO PCT/US2021/023204 patent/WO2021206891A1/en not_active Ceased
- 2021-03-19 TW TW110110095A patent/TWI906270B/zh active
- 2021-03-19 BR BR112022019540A patent/BR112022019540A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN115298562A (zh) | 2022-11-04 |
| EP4133299A1 (en) | 2023-02-15 |
| CN115298562B (zh) | 2025-04-25 |
| JP7680463B2 (ja) | 2025-05-20 |
| PH12022552030A1 (en) | 2023-11-29 |
| TWI906270B (zh) | 2025-12-01 |
| KR20220166265A (ko) | 2022-12-16 |
| TW202143662A (zh) | 2021-11-16 |
| WO2021206891A1 (en) | 2021-10-14 |
| US20210320773A1 (en) | 2021-10-14 |
| US11463221B2 (en) | 2022-10-04 |
| JP2023521289A (ja) | 2023-05-24 |
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