BR112023001749A2 - Consideração de sinalização para posicionamento da nova rádio com segmentos de largura de banda disjuntos - Google Patents
Consideração de sinalização para posicionamento da nova rádio com segmentos de largura de banda disjuntosInfo
- Publication number
- BR112023001749A2 BR112023001749A2 BR112023001749A BR112023001749A BR112023001749A2 BR 112023001749 A2 BR112023001749 A2 BR 112023001749A2 BR 112023001749 A BR112023001749 A BR 112023001749A BR 112023001749 A BR112023001749 A BR 112023001749A BR 112023001749 A2 BR112023001749 A2 BR 112023001749A2
- Authority
- BR
- Brazil
- Prior art keywords
- positioning
- consideration
- signaling
- bandwidth segments
- disjuncted
- 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
- G01S5/02—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
- H04L5/0001—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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0041—Frequency-non-contiguous
-
- 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
-
- 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
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- 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
-
- 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
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 |
|---|---|---|---|
| US202063063933P | 2020-08-10 | 2020-08-10 | |
| US17/393,184 US11848879B2 (en) | 2020-08-10 | 2021-08-03 | Signaling consideration for new radio positioning with disjoint bandwidth segments |
| PCT/US2021/044565 WO2022035663A1 (en) | 2020-08-10 | 2021-08-04 | Signaling consideration for new radio positioning with disjoint bandwidth segments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023001749A2 true BR112023001749A2 (pt) | 2023-03-07 |
Family
ID=80114310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023001749A BR112023001749A2 (pt) | 2020-08-10 | 2021-08-04 | Consideração de sinalização para posicionamento da nova rádio com segmentos de largura de banda disjuntos |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US11848879B2 (https=) |
| EP (1) | EP4193555A1 (https=) |
| JP (1) | JP7741863B2 (https=) |
| KR (1) | KR20230048308A (https=) |
| CN (1) | CN116134332B (https=) |
| BR (1) | BR112023001749A2 (https=) |
| WO (1) | WO2022035663A1 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11848879B2 (en) | 2020-08-10 | 2023-12-19 | Qualcomm Incorporated | Signaling consideration for new radio positioning with disjoint bandwidth segments |
| EP4420444A1 (en) * | 2021-10-19 | 2024-08-28 | InterDigital Patent Holdings, Inc. | Methods and apparatus for enabling frequency layers for positioning |
| US20240045053A1 (en) * | 2022-07-19 | 2024-02-08 | Samsung Electronics Co., Ltd. | Positioning via round-trip carrier-phase method with multiple-carriers |
| CN117596606A (zh) * | 2022-08-08 | 2024-02-23 | 华为技术有限公司 | 定位配置方法、装置及存储介质 |
| US12309088B2 (en) | 2022-08-10 | 2025-05-20 | Apple Inc. | PRS muting for location estimation of reduced capacity devices |
| US20240056242A1 (en) * | 2022-08-10 | 2024-02-15 | Apple Inc. | Frequency Hopped PRSs for Location Estimation of Reduced Capacity Devices |
| US12593297B2 (en) * | 2022-08-10 | 2026-03-31 | Apple Inc. | Location estimation for reduced capacity devices |
| EP4332609A1 (en) * | 2022-08-31 | 2024-03-06 | Nokia Technologies Oy | Localization |
| EP4333466A1 (en) * | 2022-08-31 | 2024-03-06 | Nokia Technologies Oy | Localization |
| US20240080795A1 (en) * | 2022-09-07 | 2024-03-07 | Qualcomm Incorporated | Phase-coherent positioning reference signal (prs) and sounding reference signal (srs) resource sets |
| US20260059531A1 (en) * | 2022-10-19 | 2026-02-26 | Qualcomm Incorporated | Apparatus and methods for coherent phase resource allocation in multi-beam carrier communication systems |
| WO2024158464A1 (en) * | 2023-01-24 | 2024-08-02 | Qualcomm Incorporated | Selective positioning reference signal aggregation |
| US20240272268A1 (en) * | 2023-02-14 | 2024-08-15 | Qualcomm Incorporated | Non-uniform reference signal patterns for positioning and sensing |
| KR20250073040A (ko) * | 2023-02-17 | 2025-05-27 | 지티이 코포레이션 | 무선 디바이스의 포지셔닝 향상을 위한 시스템 및 방법 |
| CN119138053A (zh) * | 2023-04-07 | 2024-12-13 | 北京小米移动软件有限公司 | 定位测量方法及装置、通信设备、通信系统、存储介质 |
| CN119586277A (zh) * | 2023-06-08 | 2025-03-07 | 北京小米移动软件有限公司 | 信息处理方法、装置、通信设备及存储介质 |
| WO2025065611A1 (zh) * | 2023-09-28 | 2025-04-03 | 北京小米移动软件有限公司 | 定位测量处理方法及装置、存储介质 |
| WO2025062385A1 (en) * | 2023-11-08 | 2025-03-27 | Lenovo (Singapore) Pte. Ltd. | Techniques for high positioning accuracy with limited-bandwidth |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160223639A1 (en) * | 2015-01-29 | 2016-08-04 | Intel Corporation | Wireless systems and methods |
| KR102284044B1 (ko) * | 2015-09-10 | 2021-07-30 | 삼성전자주식회사 | 무선 통신 시스템에서 위치 추정 방법 및 장치 |
| CN109479278B (zh) * | 2016-08-04 | 2022-11-04 | 夏普株式会社 | 基站装置、定位服务器以及通信方法 |
| US12149462B2 (en) * | 2018-09-28 | 2024-11-19 | Samsung Electronics Co., Ltd | Positioning reference signal |
| US11451428B2 (en) * | 2019-01-11 | 2022-09-20 | Qualcomm Incorporated | Configurable reference signal time difference measurement (RSTD) search window |
| US12273286B2 (en) | 2019-01-21 | 2025-04-08 | Qualcomm Incorporated | Bandwidth part operation and downlink or uplink positioning reference signal scheme |
| EP4193556A1 (en) | 2020-08-05 | 2023-06-14 | InterDigital Patent Holdings, Inc. | Methods for reference signal configuration in wireless systems |
| US11848879B2 (en) | 2020-08-10 | 2023-12-19 | Qualcomm Incorporated | Signaling consideration for new radio positioning with disjoint bandwidth segments |
-
2021
- 2021-08-03 US US17/393,184 patent/US11848879B2/en active Active
- 2021-08-04 WO PCT/US2021/044565 patent/WO2022035663A1/en not_active Ceased
- 2021-08-04 KR KR1020237003294A patent/KR20230048308A/ko active Pending
- 2021-08-04 CN CN202180057140.0A patent/CN116134332B/zh active Active
- 2021-08-04 EP EP21762869.2A patent/EP4193555A1/en active Pending
- 2021-08-04 JP JP2023507315A patent/JP7741863B2/ja active Active
- 2021-08-04 BR BR112023001749A patent/BR112023001749A2/pt unknown
-
2023
- 2023-11-17 US US18/512,889 patent/US12425149B2/en active Active
-
2025
- 2025-08-25 US US19/309,484 patent/US20260058767A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022035663A1 (en) | 2022-02-17 |
| KR20230048308A (ko) | 2023-04-11 |
| US11848879B2 (en) | 2023-12-19 |
| US20260058767A1 (en) | 2026-02-26 |
| JP7741863B2 (ja) | 2025-09-18 |
| EP4193555A1 (en) | 2023-06-14 |
| CN116134332A (zh) | 2023-05-16 |
| US20220045811A1 (en) | 2022-02-10 |
| US12425149B2 (en) | 2025-09-23 |
| CN116134332B (zh) | 2025-09-05 |
| JP2023537885A (ja) | 2023-09-06 |
| US20240089041A1 (en) | 2024-03-14 |
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