BR112022020196A2 - Sincronização inferida de rede para medições de posicionamento - Google Patents
Sincronização inferida de rede para medições de posicionamentoInfo
- Publication number
- BR112022020196A2 BR112022020196A2 BR112022020196A BR112022020196A BR112022020196A2 BR 112022020196 A2 BR112022020196 A2 BR 112022020196A2 BR 112022020196 A BR112022020196 A BR 112022020196A BR 112022020196 A BR112022020196 A BR 112022020196A BR 112022020196 A2 BR112022020196 A2 BR 112022020196A2
- Authority
- BR
- Brazil
- Prior art keywords
- time interval
- positioning measurements
- wireless network
- measurements
- network synchronization
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title abstract 6
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
Classifications
-
- 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
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
-
- 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
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
-
- 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
-
- 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
- G01S5/0221—Receivers
- G01S5/02213—Receivers arranged in a network for determining the position of a transmitter
- G01S5/02216—Timing or synchronisation of the receivers
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
-
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
-
- 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
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
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 |
|---|---|---|---|
| US202063011869P | 2020-04-17 | 2020-04-17 | |
| US17/221,615 US11368816B2 (en) | 2020-04-17 | 2021-04-02 | Network-inferred synchronization for positioning measurements |
| PCT/US2021/025781 WO2021211321A1 (en) | 2020-04-17 | 2021-04-05 | Network-inferred synchronization for positioning measurements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022020196A2 true BR112022020196A2 (pt) | 2022-11-22 |
Family
ID=78082635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022020196A BR112022020196A2 (pt) | 2020-04-17 | 2021-04-05 | Sincronização inferida de rede para medições de posicionamento |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11368816B2 (enExample) |
| EP (1) | EP4136901A1 (enExample) |
| JP (1) | JP7677992B2 (enExample) |
| KR (1) | KR20230002309A (enExample) |
| CN (1) | CN115398999B (enExample) |
| BR (1) | BR112022020196A2 (enExample) |
| PH (1) | PH12022552159A1 (enExample) |
| WO (1) | WO2021211321A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11632737B2 (en) | 2020-04-17 | 2023-04-18 | Qualcomm Incorporated | Time sensitive networking for positioning |
| US11368816B2 (en) | 2020-04-17 | 2022-06-21 | Qualcomm Incorporated | Network-inferred synchronization for positioning measurements |
| WO2022019593A1 (ko) * | 2020-07-20 | 2022-01-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호 전송 방법 및 장치 |
| WO2022023440A1 (en) * | 2020-07-29 | 2022-02-03 | Sony Group Corporation | Positioning and trustworthiness |
| KR20230092952A (ko) * | 2020-10-21 | 2023-06-26 | 엘지전자 주식회사 | 사이드링크를 지원하는 무선통신시스템에서 단말이 측위와 관련된 신호를 송수신하는 방법 및 이를 위한 장치 |
| US11785420B2 (en) * | 2021-03-31 | 2023-10-10 | Apple Inc. | Angle-based positioning improvements in presence of non line of sight reference signals |
| CN117256107A (zh) * | 2021-05-06 | 2023-12-19 | 高通股份有限公司 | 用于基于窄波束的信道接入的散度统计办法 |
| WO2023055209A1 (ko) * | 2021-09-30 | 2023-04-06 | 엘지전자 주식회사 | 측위 방법 및 이를 위한 장치 |
| WO2023070508A1 (en) * | 2021-10-29 | 2023-05-04 | Zte Corporation | System and method for positioning information notification and anchor node selection |
| US12074670B2 (en) * | 2022-02-25 | 2024-08-27 | Qualcomm Incorporated | Methods for beam coordination in a near-field operation with multiple transmission and reception points (TRPS) |
| US20250193831A1 (en) * | 2022-05-04 | 2025-06-12 | Qualcomm Incorporated | Positioning with radio and video-based channel state information (vcsi) fusion |
| KR20250141689A (ko) * | 2023-02-06 | 2025-09-29 | 엘지전자 주식회사 | 무선 통신 시스템에서 듀얼 포지셔닝 모드를 지원하는 사이드링크 포지셔닝 수행 방법 및 이를 위한 장치 |
| KR20250036047A (ko) * | 2023-02-17 | 2025-03-13 | 지티이 코포레이션 | 캐리어 집성 기반 포지셔닝에 대한 시스템 및 방법 |
| US20250028043A1 (en) * | 2023-07-21 | 2025-01-23 | Qualcomm Incorporated | Artificial intelligence/machine learning (ai/ml)-based positioning measurement prediction |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014019125A1 (zh) * | 2012-07-30 | 2014-02-06 | 华为技术有限公司 | 用户设备的定位方法、数据发送方法、装置及用户设备 |
| US9998856B2 (en) * | 2016-05-13 | 2018-06-12 | Qualcomm Incorporated | Method and/or system for positioning of a mobile device |
| EP3282276A1 (en) * | 2016-08-12 | 2018-02-14 | Nokia Technologies Oy | Position detection of user equipment within a network |
| US10028096B2 (en) * | 2016-09-06 | 2018-07-17 | Qualcomm Incorporated | Robust reference signal time difference measurements |
| US10433275B2 (en) * | 2017-05-26 | 2019-10-01 | Qualcomm Incorporated | Systems and methods for positioning mobile devices in a fifth generation wireless network |
| KR102521312B1 (ko) | 2017-08-21 | 2023-04-13 | 소니그룹주식회사 | 포지셔닝 데이터의 보고 방법 |
| US11646921B2 (en) * | 2018-08-09 | 2023-05-09 | Qualcomm Incorporated | Using physical channels for positioning measurement signals |
| CN112586024A (zh) * | 2018-08-24 | 2021-03-30 | 华为技术有限公司 | 数据传输方法和装置 |
| US11368816B2 (en) | 2020-04-17 | 2022-06-21 | Qualcomm Incorporated | Network-inferred synchronization for positioning measurements |
-
2021
- 2021-04-02 US US17/221,615 patent/US11368816B2/en active Active
- 2021-04-05 WO PCT/US2021/025781 patent/WO2021211321A1/en not_active Ceased
- 2021-04-05 KR KR1020227031387A patent/KR20230002309A/ko active Pending
- 2021-04-05 JP JP2022562544A patent/JP7677992B2/ja active Active
- 2021-04-05 BR BR112022020196A patent/BR112022020196A2/pt unknown
- 2021-04-05 EP EP21721337.0A patent/EP4136901A1/en active Pending
- 2021-04-05 PH PH1/2022/552159A patent/PH12022552159A1/en unknown
- 2021-04-05 CN CN202180027660.7A patent/CN115398999B/zh active Active
-
2022
- 2022-06-13 US US17/839,295 patent/US11647361B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP7677992B2 (ja) | 2025-05-15 |
| CN115398999A (zh) | 2022-11-25 |
| US20210329414A1 (en) | 2021-10-21 |
| WO2021211321A1 (en) | 2021-10-21 |
| US11368816B2 (en) | 2022-06-21 |
| PH12022552159A1 (en) | 2024-01-29 |
| CN115398999B (zh) | 2025-05-23 |
| EP4136901A1 (en) | 2023-02-22 |
| JP2023521864A (ja) | 2023-05-25 |
| KR20230002309A (ko) | 2023-01-05 |
| US11647361B2 (en) | 2023-05-09 |
| US20220312154A1 (en) | 2022-09-29 |
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