BR112022007997A2 - Indicador de perfuração de dl de camada baixa (dci ou ce de mac) para sinais de referência de posicionamento (prs) - Google Patents
Indicador de perfuração de dl de camada baixa (dci ou ce de mac) para sinais de referência de posicionamento (prs)Info
- Publication number
- BR112022007997A2 BR112022007997A2 BR112022007997A BR112022007997A BR112022007997A2 BR 112022007997 A2 BR112022007997 A2 BR 112022007997A2 BR 112022007997 A BR112022007997 A BR 112022007997A BR 112022007997 A BR112022007997 A BR 112022007997A BR 112022007997 A2 BR112022007997 A2 BR 112022007997A2
- Authority
- BR
- Brazil
- Prior art keywords
- prs
- positioning reference
- reference signals
- dci
- mac
- 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
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
-
- 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
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- 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
- 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
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
- 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
- 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
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
-
- 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
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20190100499 | 2019-11-07 | ||
| PCT/US2020/058957 WO2021092072A1 (en) | 2019-11-07 | 2020-11-04 | Low-layer (dci or mac ce) dl puncturing indicator for positioning reference signals (prs) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022007997A2 true BR112022007997A2 (pt) | 2022-07-05 |
Family
ID=73646477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022007997A BR112022007997A2 (pt) | 2019-11-07 | 2020-11-04 | Indicador de perfuração de dl de camada baixa (dci ou ce de mac) para sinais de referência de posicionamento (prs) |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12072428B2 (https=) |
| EP (1) | EP4055765B1 (https=) |
| JP (1) | JP2022553577A (https=) |
| KR (1) | KR102830469B1 (https=) |
| CN (1) | CN114641959B (https=) |
| BR (1) | BR112022007997A2 (https=) |
| WO (1) | WO2021092072A1 (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021029664A1 (ko) * | 2019-08-15 | 2021-02-18 | 엘지전자 주식회사 | 웨이크 업 신호 설정 |
| US12216221B2 (en) | 2019-11-07 | 2025-02-04 | Qualcomm Incorporated | Low-layer (DCI or MAC CE) DL puncturing indicator for positioning reference signals (PRS) |
| WO2021092072A1 (en) | 2019-11-07 | 2021-05-14 | Qualcomm Incorporated | Low-layer (dci or mac ce) dl puncturing indicator for positioning reference signals (prs) |
| EP4078888A4 (en) * | 2019-12-20 | 2024-01-17 | LG Electronics Inc. | Method and apparatus for efficient assistance data transfer in nr positioning |
| EP4236154A4 (en) * | 2020-10-21 | 2024-09-25 | LG Electronics Inc. | Method and device for transmitting or receiving positioning-related signal by terminal in wireless communication system supporting sidelink |
| WO2022112241A1 (en) * | 2020-11-26 | 2022-06-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Positioning reference signaling for position measurements in wireless communication systems |
| US11965973B2 (en) * | 2021-04-01 | 2024-04-23 | Qualcomm Incorporated | Positioning reference signal (PRS) processing window for low latency positioning measurement reporting |
| KR20240022480A (ko) | 2021-06-16 | 2024-02-20 | 퀄컴 인코포레이티드 | UE(user equipment) 모빌리티에 기초한 포지셔닝을 위한 기준 신호의 적응 |
| EP4120580A1 (en) | 2021-07-12 | 2023-01-18 | Nokia Technologies Oy | Determination of antenna array used by ue in case of maximum permissible exposure |
| WO2023014430A1 (en) * | 2021-08-05 | 2023-02-09 | Qualcomm Incorporated | Methods and apparatus for measurement reporting based on multipath characteristics of positioning reference signal resources |
| CN115707093B (zh) * | 2021-08-05 | 2026-02-03 | 维沃移动通信有限公司 | 定位参考信号prs的测量方法、装置、终端及介质 |
| US20250227649A1 (en) * | 2021-10-01 | 2025-07-10 | Qualcomm Incorporated | Ue implementation for prs resource set and trps prioritizations |
| JP2024538637A (ja) * | 2021-10-01 | 2024-10-23 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 無線通信ネットワークにおける測位参照信号送信および測定 |
| CN116261862A (zh) * | 2021-10-12 | 2023-06-13 | 北京小米移动软件有限公司 | 一种有效信息指示方法、装置、用户设备、网络侧设备及存储介质 |
| US20250039825A1 (en) * | 2021-11-11 | 2025-01-30 | Qualcomm Incorporated | Positioning reference signal resource subsets for user equipments of a joint position estimation group |
| 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 |
| WO2023167781A1 (en) * | 2022-03-04 | 2023-09-07 | Qualcomm Incorporated | Low-layer (dci or mac ce) dl puncturing indicator for positioning reference signals (prs) |
| US12235378B2 (en) | 2022-06-09 | 2025-02-25 | Qualcomm Incorporated | Enhanced assistance data for radio frequency sensing |
| WO2024000589A1 (zh) * | 2022-07-01 | 2024-01-04 | 北京小米移动软件有限公司 | 定位参考信号的优先级指示方法、装置、设备及存储介质 |
| EP4564975A4 (en) * | 2022-07-28 | 2025-08-13 | Beijing Xiaomi Mobile Software Co Ltd | Sl prs transmission method and apparatus therefor |
| CN117956417A (zh) * | 2023-02-01 | 2024-04-30 | 中兴通讯股份有限公司 | 一种通信方法、装置及存储介质 |
| JP2026506661A (ja) * | 2023-02-15 | 2026-02-25 | ノキア テクノロジーズ オサケユイチア | 周波数ホッピングを測位するための帯域幅部分フリーサウンディング参照信号 |
| US20250081285A1 (en) * | 2023-09-06 | 2025-03-06 | Qualcomm Incorporated | Discontinuous communication configuration associated with a position estimation session or a sensing operation |
| US20250274935A1 (en) * | 2024-02-27 | 2025-08-28 | Qualcomm Incorporated | Enhancements of downlink preemption indication and uplink cancelation indication |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616360B (zh) | 2009-07-24 | 2012-05-09 | 中兴通讯股份有限公司 | 一种定位参考信号的发送方法及系统 |
| KR20120093026A (ko) * | 2011-02-14 | 2012-08-22 | 주식회사 팬택 | 무선통신 시스템에서의 참조신호 할당방법과 할당장치, 및 그를 이용한 참조신호 수신방법과 장치 |
| CN107465497B (zh) | 2016-06-03 | 2021-08-06 | 中兴通讯股份有限公司 | 定位参考信号的传输方法和装置 |
| SG11201901253WA (en) * | 2016-09-30 | 2019-04-29 | Qualcomm Inc | Scheduling for positioning reference signal (prs) in narrowband-internet of things (nb-iot) |
| US10547421B2 (en) | 2016-09-30 | 2020-01-28 | Qualcomm Incorporated | Scheduling for positioning reference signal (PRS) in narrowband-internet of things (NB-IoT) |
| WO2019032844A1 (en) * | 2017-08-10 | 2019-02-14 | Intel IP Corporation | PREEMPTION INDICATION FOR NEW RADIO |
| WO2019039812A1 (ko) * | 2017-08-21 | 2019-02-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 참조 신호 송수신 방법 및 이를 위한 장치 |
| US20190230618A1 (en) | 2018-01-23 | 2019-07-25 | Nokia Technologies Oy | Using sidelink information in radio-based positioning |
| US11689313B2 (en) * | 2018-07-06 | 2023-06-27 | Qualcomm Incorporated | Re-allocation of positioning reference signal resources to accommodate another transmission |
| US11805528B2 (en) | 2019-05-13 | 2023-10-31 | Qualcomm Incorporated | Communication preemption applicability techniques |
| WO2021092072A1 (en) | 2019-11-07 | 2021-05-14 | Qualcomm Incorporated | Low-layer (dci or mac ce) dl puncturing indicator for positioning reference signals (prs) |
-
2020
- 2020-11-04 WO PCT/US2020/058957 patent/WO2021092072A1/en not_active Ceased
- 2020-11-04 EP EP20816724.7A patent/EP4055765B1/en active Active
- 2020-11-04 JP JP2022525070A patent/JP2022553577A/ja active Pending
- 2020-11-04 KR KR1020227014531A patent/KR102830469B1/ko active Active
- 2020-11-04 CN CN202080075448.3A patent/CN114641959B/zh active Active
- 2020-11-04 US US17/640,651 patent/US12072428B2/en active Active
- 2020-11-04 BR BR112022007997A patent/BR112022007997A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US12072428B2 (en) | 2024-08-27 |
| KR20220093318A (ko) | 2022-07-05 |
| WO2021092072A1 (en) | 2021-05-14 |
| KR102830469B1 (ko) | 2025-07-04 |
| EP4055765B1 (en) | 2024-08-28 |
| CN114641959A (zh) | 2022-06-17 |
| US20220373634A1 (en) | 2022-11-24 |
| JP2022553577A (ja) | 2022-12-23 |
| EP4055765C0 (en) | 2024-08-28 |
| CN114641959B (zh) | 2024-08-13 |
| EP4055765A1 (en) | 2022-09-14 |
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