BR112022016736A2 - Calibração de atraso de grupo de dispositivo de baixo nível auxiliado por dispositivo premium para posicionamento nr - Google Patents
Calibração de atraso de grupo de dispositivo de baixo nível auxiliado por dispositivo premium para posicionamento nrInfo
- Publication number
- BR112022016736A2 BR112022016736A2 BR112022016736A BR112022016736A BR112022016736A2 BR 112022016736 A2 BR112022016736 A2 BR 112022016736A2 BR 112022016736 A BR112022016736 A BR 112022016736A BR 112022016736 A BR112022016736 A BR 112022016736A BR 112022016736 A2 BR112022016736 A2 BR 112022016736A2
- Authority
- BR
- Brazil
- Prior art keywords
- premium
- group delay
- low
- level
- positioning
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0852—Delays
- H04L43/0864—Round trip delays
-
- 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
- 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
- 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
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20200100119 | 2020-03-03 | ||
| US16/997,813 US11297583B2 (en) | 2020-03-03 | 2020-08-19 | Premium device-aided low-tier device group delay calibration for NR positioning |
| PCT/US2021/012750 WO2021178045A1 (en) | 2020-03-03 | 2021-01-08 | Premium device-aided low-tier device group delay calibration for nr positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022016736A2 true BR112022016736A2 (pt) | 2022-10-11 |
Family
ID=77556400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022016736A BR112022016736A2 (pt) | 2020-03-03 | 2021-01-08 | Calibração de atraso de grupo de dispositivo de baixo nível auxiliado por dispositivo premium para posicionamento nr |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11297583B2 (enExample) |
| EP (2) | EP4213549A1 (enExample) |
| JP (1) | JP7584528B2 (enExample) |
| KR (1) | KR20220149523A (enExample) |
| CN (1) | CN115176449B (enExample) |
| BR (1) | BR112022016736A2 (enExample) |
| TW (2) | TW202537320A (enExample) |
| WO (1) | WO2021178045A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11304169B2 (en) * | 2018-12-19 | 2022-04-12 | Qualcomm Incorporated | Differential round trip time based positioning |
| US11297583B2 (en) | 2020-03-03 | 2022-04-05 | Qualcomm Incorporated | Premium device-aided low-tier device group delay calibration for NR positioning |
| US12349200B2 (en) * | 2021-01-17 | 2025-07-01 | Qualcomm Incorporated | Calibration of angular measurement bias for positioning of a user equipment |
| EP4152839A1 (en) * | 2021-09-21 | 2023-03-22 | Nokia Technologies Oy | Sidelink communications in cellular communication networks |
| WO2024118268A1 (en) * | 2022-11-30 | 2024-06-06 | Qualcomm Incorporated | Group delay margins for devices with reference signal frequency hopping |
| CN116349280A (zh) * | 2023-02-15 | 2023-06-27 | 北京小米移动软件有限公司 | 信息传输方法及装置、通信设备及存储介质 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6266007B1 (en) | 1997-10-03 | 2001-07-24 | Trimble Navigation Ltd | Code group delay calibration using error free real time calibration signal |
| CN1306708A (zh) * | 1998-04-24 | 2001-08-01 | 艾利森电话股份有限公司 | 用于蜂窝通信系统中移动台定位的绝对时间同步 |
| US8213957B2 (en) * | 2009-04-22 | 2012-07-03 | Trueposition, Inc. | Network autonomous wireless location system |
| US8948063B2 (en) * | 2010-01-14 | 2015-02-03 | Qualcomm Incorporated | Method and system for real-time calibration and reporting of processing delay |
| US8781492B2 (en) * | 2010-04-30 | 2014-07-15 | Qualcomm Incorporated | Device for round trip time measurements |
| US20120057481A1 (en) * | 2010-09-07 | 2012-03-08 | Electronics And Telecommunications Research Institute | System and method for measuring round trip time based on wireless local area network |
| EP2798367B1 (en) * | 2011-12-28 | 2018-02-28 | Aeroscout Ltd | Methods and systems for locating devices |
| TW201407973A (zh) * | 2012-05-09 | 2014-02-16 | Interdigital Patent Holdings | 在無線區域網路及無線傳送接收單元中多使用者多輸入多輸出通訊 |
| US10863313B2 (en) * | 2014-08-01 | 2020-12-08 | Polte Corporation | Network architecture and methods for location services |
| US20140073352A1 (en) * | 2012-09-11 | 2014-03-13 | Qualcomm Incorporated | Method for precise location determination |
| EP2932740B1 (en) | 2012-12-12 | 2020-04-29 | PoLTE Corporation | Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology |
| KR102246274B1 (ko) * | 2014-02-21 | 2021-04-29 | 삼성전자주식회사 | 무선 통신시스템의 거리 측정을 위한 오차 보상 장치 및 방법 |
| US9288625B2 (en) * | 2014-06-30 | 2016-03-15 | Qualcomm Technologies International, Ltd. | Method for determining location of wireless devices based on information within messages received from other network devices |
| US10361887B2 (en) * | 2016-10-25 | 2019-07-23 | Apple Inc. | Time of arrival estimation |
| EP3315991A1 (en) | 2016-10-28 | 2018-05-02 | Fraunhofer Gesellschaft zur Förderung der Angewand | Time of arrival (toa) measurements |
| US11362921B2 (en) * | 2017-12-19 | 2022-06-14 | Qualcomm Incorporated | Systems and methods for multiple round trip time (RTT) estimation in wireless networks |
| US10512057B1 (en) | 2018-08-01 | 2019-12-17 | Qualcomm Incorporated | Positioning of a mobile device using an enhanced exchange of capabilities |
| US11297583B2 (en) | 2020-03-03 | 2022-04-05 | Qualcomm Incorporated | Premium device-aided low-tier device group delay calibration for NR positioning |
-
2020
- 2020-08-19 US US16/997,813 patent/US11297583B2/en active Active
-
2021
- 2021-01-08 KR KR1020227029704A patent/KR20220149523A/ko active Pending
- 2021-01-08 JP JP2022552253A patent/JP7584528B2/ja active Active
- 2021-01-08 WO PCT/US2021/012750 patent/WO2021178045A1/en not_active Ceased
- 2021-01-08 EP EP23160352.3A patent/EP4213549A1/en active Pending
- 2021-01-08 CN CN202180015657.3A patent/CN115176449B/zh active Active
- 2021-01-08 BR BR112022016736A patent/BR112022016736A2/pt unknown
- 2021-01-08 EP EP21704053.4A patent/EP4115592A1/en active Pending
- 2021-01-11 TW TW114118687A patent/TW202537320A/zh unknown
- 2021-01-11 TW TW110101009A patent/TWI887330B/zh active
-
2022
- 2022-03-28 US US17/656,856 patent/US11877145B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4213549A1 (en) | 2023-07-19 |
| CN115176449B (zh) | 2023-10-13 |
| JP2023517849A (ja) | 2023-04-27 |
| EP4115592A1 (en) | 2023-01-11 |
| KR20220149523A (ko) | 2022-11-08 |
| TW202135568A (zh) | 2021-09-16 |
| TW202537320A (zh) | 2025-09-16 |
| US20220225255A1 (en) | 2022-07-14 |
| US20210282100A1 (en) | 2021-09-09 |
| US11877145B2 (en) | 2024-01-16 |
| JP7584528B2 (ja) | 2024-11-15 |
| CN115176449A (zh) | 2022-10-11 |
| TWI887330B (zh) | 2025-06-21 |
| US11297583B2 (en) | 2022-04-05 |
| WO2021178045A1 (en) | 2021-09-10 |
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