BR112022011296A2 - Detalhes de sinalização para costura de prs para posicionamento em uma rede sem fio - Google Patents
Detalhes de sinalização para costura de prs para posicionamento em uma rede sem fioInfo
- Publication number
- BR112022011296A2 BR112022011296A2 BR112022011296A BR112022011296A BR112022011296A2 BR 112022011296 A2 BR112022011296 A2 BR 112022011296A2 BR 112022011296 A BR112022011296 A BR 112022011296A BR 112022011296 A BR112022011296 A BR 112022011296A BR 112022011296 A2 BR112022011296 A2 BR 112022011296A2
- Authority
- BR
- Brazil
- Prior art keywords
- prs
- positioning
- bandwidth
- components
- sewing
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
-
- 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
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
- H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
-
- 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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
-
- 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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (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 |
|---|---|---|---|
| US201962948641P | 2019-12-16 | 2019-12-16 | |
| US17/103,725 US11496988B2 (en) | 2019-12-16 | 2020-11-24 | Signaling details for PRS stitching for positioning in a wireless network |
| PCT/US2020/062278 WO2021126502A1 (en) | 2019-12-16 | 2020-11-25 | Signaling details for prs stitching for positioning in a wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022011296A2 true BR112022011296A2 (pt) | 2022-09-06 |
Family
ID=76317632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022011296A BR112022011296A2 (pt) | 2019-12-16 | 2020-11-25 | Detalhes de sinalização para costura de prs para posicionamento em uma rede sem fio |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11496988B2 (https=) |
| EP (1) | EP4079059B1 (https=) |
| JP (1) | JP7651575B2 (https=) |
| KR (1) | KR20220111683A (https=) |
| CN (1) | CN114830755B (https=) |
| BR (1) | BR112022011296A2 (https=) |
| TW (1) | TWI877258B (https=) |
| WO (1) | WO2021126502A1 (https=) |
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| US11382056B2 (en) * | 2018-04-13 | 2022-07-05 | Google Llc | Location-based resource scheduling |
| US11979845B2 (en) * | 2019-02-01 | 2024-05-07 | Lg Electronics Inc. | Method for transmitting and receiving signal in wireless communication system and apparatus supporting same |
| EP3942872A4 (en) | 2019-05-02 | 2022-06-01 | Samsung Electronics Co., Ltd. | METHOD AND DEVICE FOR POSITION MEASUREMENT IN A WIRELESS COMMUNICATION NETWORK |
| EP4104460A4 (en) * | 2020-02-13 | 2023-10-18 | Lenovo (Beijing) Limited | METHOD AND DEVICE FOR BEAM-BASED TRANSMISSION FOR SIDELINK |
| CN115462136B (zh) * | 2020-05-04 | 2024-11-19 | 高通股份有限公司 | 侧链路辅助定位 |
| US12531694B2 (en) * | 2020-05-22 | 2026-01-20 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for transmitting positioning-purpose reference signals, equipment and storage medium |
| CN112055981B (zh) * | 2020-08-03 | 2022-04-15 | 北京小米移动软件有限公司 | 信号传输方法、装置、终端、设备和介质 |
| BR112023002513A2 (pt) * | 2020-08-10 | 2023-04-04 | Lenovo Singapore Pte Ltd | Seleção de recurso de enlace lateral autônoma |
| US11991108B2 (en) * | 2020-09-16 | 2024-05-21 | Qualcomm Incorporated | Receive-signal path allocation for multiple positioning frequency layer processing |
| CN121284539A (zh) * | 2020-09-28 | 2026-01-06 | 华为技术有限公司 | 一种定位参考信号prs的关联方法及设备通信装置 |
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| US12000944B2 (en) | 2020-10-13 | 2024-06-04 | Samsung Electronics Co., Ltd. | Positioning system with NLOS identification and multipath mitigation |
| EP4233316B1 (en) * | 2020-10-22 | 2025-01-22 | Telefonaktiebolaget LM Ericsson (publ) | Configuration of periodic ue ul grant reporting over nrppa |
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| CN115190416B (zh) * | 2021-04-02 | 2025-09-26 | 华为技术有限公司 | 定位方法及装置 |
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| US11765769B2 (en) * | 2021-07-30 | 2023-09-19 | Qualcomm Incorporated | Supplemental positioning reference signal transmission |
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| WO2023012913A1 (ja) * | 2021-08-03 | 2023-02-09 | 株式会社Ｎｔｔドコモ | 端末および通信方法 |
| US12028861B2 (en) * | 2021-08-05 | 2024-07-02 | Qualcomm Incorporated | Physical uplink control channel repetition across multiple component carriers |
| WO2023014958A1 (en) * | 2021-08-06 | 2023-02-09 | Intel Corporation | Methods and apparatus for new radio (nr) position measurement in a radio resource control inactive state |
| US20230066384A1 (en) * | 2021-09-02 | 2023-03-02 | Apple Inc. | Configuration of Sidelink Positioning Reference Signals |
| CN117957895A (zh) * | 2021-09-30 | 2024-04-30 | 联想(北京)有限公司 | 用于侧链路定位参考信号发射的方法及设备 |
| EP4393188A4 (en) * | 2021-09-30 | 2025-04-23 | ZTE Corporation | SYSTEMS AND METHODS FOR INDICATING POSITIONING TIMING INFORMATION |
| EP4420444A1 (en) * | 2021-10-19 | 2024-08-28 | InterDigital Patent Holdings, Inc. | Methods and apparatus for enabling frequency layers for positioning |
| WO2023069686A1 (en) * | 2021-10-21 | 2023-04-27 | Apple Inc. | Sidelink positioning architecture for wireless communications |
| US20240422654A1 (en) * | 2021-11-10 | 2024-12-19 | Nokia Technologies Oy | Signaling for distributed network sensing operations |
| EP4436281A4 (en) * | 2021-11-18 | 2025-08-13 | Beijing Xiaomi Mobile Software Co Ltd | METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR POSITIONING PURPOSE, AND STORAGE MEDIUM |
| CN116208909B (zh) * | 2021-12-01 | 2026-04-21 | 维沃移动通信有限公司 | 定位方法、装置、终端及通信设备 |
| CN118355633A (zh) * | 2021-12-08 | 2024-07-16 | 高通股份有限公司 | 用于基于蜂窝的rf感测中的干扰管理的雷达参考信号设计 |
| EP4449658A1 (en) * | 2021-12-15 | 2024-10-23 | Qualcomm Incorporated | Positioning reference signal sequences for resource block chunks of a positioning reference signal occasion |
| EP4454363A1 (en) * | 2021-12-23 | 2024-10-30 | Qualcomm Incorporated | Paired windows for sidelink positioning reference signals |
| US12471080B2 (en) * | 2022-03-18 | 2025-11-11 | Sharp Kabushiki Kaisha | Scheduling positioning reference signal transmissions across different subcarrier spacings |
| CN118235489A (zh) * | 2022-03-31 | 2024-06-21 | 北京小米移动软件有限公司 | 一种信号处理方法/装置/设备及存储介质 |
| EP4473781A4 (en) * | 2022-04-08 | 2025-06-11 | ZTE Corporation | Sidelink positioning schemes in wireless communications |
| KR20240154527A (ko) * | 2022-04-08 | 2024-10-25 | 지티이 코포레이션 | 디바이스 대 디바이스 포지셔닝을 위한 방법 및 시스템 |
| WO2023197121A1 (zh) * | 2022-04-11 | 2023-10-19 | 北京小米移动软件有限公司 | 一种发送直连测距信号的方法及装置 |
| JP7829027B2 (ja) * | 2022-04-13 | 2026-03-12 | 株式会社Ｎｔｔドコモ | 端末及び測位方法 |
| EP4518528A4 (en) * | 2022-04-24 | 2026-04-29 | Lg Electronics Inc | Method and apparatus for selecting resource for sl prs transmission |
| WO2023206264A1 (en) * | 2022-04-28 | 2023-11-02 | Mediatek Singapore Pte. Ltd. | Dl-prs transmission mechanism |
| WO2023208070A1 (en) * | 2022-04-28 | 2023-11-02 | Mediatek Singapore Pte. Ltd. | Methods and apparatus for reduced capacity user equipment positioning |
| CN117015030A (zh) * | 2022-04-29 | 2023-11-07 | 大唐移动通信设备有限公司 | 定位方法、装置、终端及网络设备 |
| EP4533876A4 (en) * | 2022-06-02 | 2026-04-01 | Nokia Technologies Oy | ADAPTIVE POSITIONING MEASUREMENT |
| CN115486152A (zh) * | 2022-07-21 | 2022-12-16 | 北京小米移动软件有限公司 | 时间信息交互方法、装置 |
| CN117528553A (zh) * | 2022-07-25 | 2024-02-06 | 大唐移动通信设备有限公司 | 定位方法、终端、网络侧设备、lmf和存储介质 |
| CN119605271A (zh) * | 2022-07-28 | 2025-03-11 | 高通股份有限公司 | 用于定位的相干载波聚合 |
| WO2024027912A1 (en) * | 2022-08-03 | 2024-02-08 | Nokia Technologies Oy | Coordinating selection of positioning reference signal components |
| CN118975180A (zh) * | 2022-08-08 | 2024-11-15 | Oppo广东移动通信有限公司 | 通信方法及终端设备 |
| CN119698866A (zh) * | 2022-08-10 | 2025-03-25 | 上海诺基亚贝尔股份有限公司 | 用于定位的深度衰落报告 |
| US20260025783A1 (en) * | 2022-08-11 | 2026-01-22 | Qualcomm Incorporated | Position estimation based on coherency status associated with at least part of a sounding reference signal for positioning instance |
| US12245101B2 (en) * | 2022-08-24 | 2025-03-04 | Qualcomm Incorporated | Location indication for uplink resources for positioning |
| US20240073072A1 (en) * | 2022-08-26 | 2024-02-29 | Qualcomm Incorporated | Channel stitching for cellular based radio frequency sensing |
| KR20240035191A (ko) * | 2022-09-08 | 2024-03-15 | 주식회사 아이티엘 | 무선 통신 시스템에서 사이드링크 포지셔닝을 수행하는 방법 및 장치 |
| KR20250072968A (ko) * | 2022-09-28 | 2025-05-26 | 엘지전자 주식회사 | Sl 측위를 위한 sl prs 슬롯 구조 설정 방법 및 장치 |
| WO2024068207A1 (en) * | 2022-09-28 | 2024-04-04 | Nokia Technologies Oy | Enhancing positioning measurement accuracy with carrier aggregation |
| CN118509868A (zh) * | 2023-02-15 | 2024-08-16 | 华为技术有限公司 | 一种聚合测量定位参考信号prs的方法和装置 |
| CN118509875A (zh) * | 2023-02-16 | 2024-08-16 | 华为技术有限公司 | 一种通信方法及装置 |
| KR20250073040A (ko) * | 2023-02-17 | 2025-05-27 | 지티이 코포레이션 | 무선 디바이스의 포지셔닝 향상을 위한 시스템 및 방법 |
| JPWO2024171462A1 (https=) * | 2023-02-17 | 2024-08-22 | ||
| WO2024228176A1 (en) * | 2023-05-19 | 2024-11-07 | Lenovo (Singapore) Pte. Ltd. | Aggregated positioning measurements and reporting |
| EP4503680A1 (en) * | 2023-08-03 | 2025-02-05 | Robert Bosch GmbH | A method for sensing assisted positioning |
| US20250081285A1 (en) * | 2023-09-06 | 2025-03-06 | Qualcomm Incorporated | Discontinuous communication configuration associated with a position estimation session or a sensing operation |
| CN120958914A (zh) * | 2023-09-28 | 2025-11-14 | 联想(北京)有限公司 | 用于定位的带宽聚合 |
| WO2025080397A1 (en) * | 2023-10-09 | 2025-04-17 | Qualcomm Incorporated | User equipment identification and reporting of aggregated resources for positioning |
| WO2025184223A1 (en) * | 2024-03-01 | 2025-09-04 | Qualcomm Incorporated | User equipment (ue) handling of dropped positioning frequency layers for positioning reference signal aggregation |
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| WO2013020122A2 (en) * | 2011-08-03 | 2013-02-07 | Felix Markhovsky | Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology |
| WO2016032293A2 (ko) | 2014-08-28 | 2016-03-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 참조 신호 수신 방법 및 이를 위한 장치 |
| US20160223639A1 (en) * | 2015-01-29 | 2016-08-04 | Intel Corporation | Wireless systems and methods |
| US10547421B2 (en) * | 2016-09-30 | 2020-01-28 | Qualcomm Incorporated | Scheduling for positioning reference signal (PRS) in narrowband-internet of things (NB-IoT) |
| US20190230618A1 (en) * | 2018-01-23 | 2019-07-25 | Nokia Technologies Oy | Using sidelink information in radio-based positioning |
| WO2019198994A1 (ko) * | 2018-04-13 | 2019-10-17 | 주식회사 케이티 | 차세대 무선망에서 포지셔닝을 수행하는 방법 및 장치 |
| US10616858B2 (en) | 2018-04-23 | 2020-04-07 | Qualcomm Incorporated | Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA) |
| US11483793B2 (en) * | 2018-04-23 | 2022-10-25 | Qualcomm Incorporated | Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA) |
| KR20210025592A (ko) * | 2018-07-27 | 2021-03-09 | 삼성전자주식회사 | 통신 시스템에서 포지셔닝 기준 신호 구성 및 그와 관련된 개선 |
| US12126478B2 (en) * | 2019-05-02 | 2024-10-22 | Apple Inc. | Method and system for DL PRS transmission for accurate rat-dependent NR positioning |
| CN114024812B (zh) * | 2019-08-02 | 2023-09-05 | Oppo广东移动通信有限公司 | 一种prs资源的配置方法及装置、用户设备、网络设备 |
| CN110536234A (zh) * | 2019-08-13 | 2019-12-03 | 中兴通讯股份有限公司 | 位置信息确定方法、装置、第一终端及第二终端 |
-
2020
- 2020-11-24 US US17/103,725 patent/US11496988B2/en active Active
- 2020-11-25 CN CN202080085767.2A patent/CN114830755B/zh active Active
- 2020-11-25 BR BR112022011296A patent/BR112022011296A2/pt unknown
- 2020-11-25 JP JP2022535895A patent/JP7651575B2/ja active Active
- 2020-11-25 EP EP20825368.2A patent/EP4079059B1/en active Active
- 2020-11-25 WO PCT/US2020/062278 patent/WO2021126502A1/en not_active Ceased
- 2020-11-25 KR KR1020227019955A patent/KR20220111683A/ko active Pending
- 2020-11-26 TW TW109141494A patent/TWI877258B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4079059A1 (en) | 2022-10-26 |
| WO2021126502A1 (en) | 2021-06-24 |
| CN114830755A (zh) | 2022-07-29 |
| JP7651575B2 (ja) | 2025-03-26 |
| KR20220111683A (ko) | 2022-08-09 |
| JP2023506040A (ja) | 2023-02-14 |
| EP4079059B1 (en) | 2026-03-18 |
| TWI877258B (zh) | 2025-03-21 |
| US11496988B2 (en) | 2022-11-08 |
| US20210185632A1 (en) | 2021-06-17 |
| TW202131709A (zh) | 2021-08-16 |
| CN114830755B (zh) | 2025-03-21 |
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