BR112022019071A2 - Sinais de referência de posicionamento sob demanda e aspectos de implantação por banda - Google Patents
Sinais de referência de posicionamento sob demanda e aspectos de implantação por bandaInfo
- Publication number
- BR112022019071A2 BR112022019071A2 BR112022019071A BR112022019071A BR112022019071A2 BR 112022019071 A2 BR112022019071 A2 BR 112022019071A2 BR 112022019071 A BR112022019071 A BR 112022019071A BR 112022019071 A BR112022019071 A BR 112022019071A BR 112022019071 A2 BR112022019071 A2 BR 112022019071A2
- Authority
- BR
- Brazil
- Prior art keywords
- demand
- reference signals
- prs
- band
- positioning reference
- Prior art date
Links
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
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0018—Transmission from mobile station to base station
- G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
-
- 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
-
- 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
- G01S5/0226—Transmitters
-
- 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
- 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
- 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
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
-
- 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
- G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
- G01S5/011—Identifying the radio environment
-
- 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
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)
- Databases & Information Systems (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 |
|---|---|---|---|
| US202063005082P | 2020-04-03 | 2020-04-03 | |
| US17/218,669 US11662419B2 (en) | 2020-04-03 | 2021-03-31 | On demand positioning reference signals and per band deployment aspects |
| PCT/US2021/025331 WO2021202846A1 (en) | 2020-04-03 | 2021-04-01 | On demand positioning reference signals and per band deployment aspects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022019071A2 true BR112022019071A2 (pt) | 2022-11-08 |
Family
ID=77921525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022019071A BR112022019071A2 (pt) | 2020-04-03 | 2021-04-01 | Sinais de referência de posicionamento sob demanda e aspectos de implantação por banda |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11662419B2 (https=) |
| EP (1) | EP4128830A1 (https=) |
| JP (1) | JP7703562B2 (https=) |
| KR (1) | KR20220163949A (https=) |
| CN (2) | CN115336294B (https=) |
| BR (1) | BR112022019071A2 (https=) |
| PH (1) | PH12022551957A1 (https=) |
| TW (1) | TWI888527B (https=) |
| WO (1) | WO2021202846A1 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115622674B (zh) * | 2017-02-07 | 2024-12-24 | 中兴通讯股份有限公司 | 一种相位噪声导频的配置、确定方法及装置 |
| US10736074B2 (en) | 2017-07-31 | 2020-08-04 | Qualcomm Incorporated | Systems and methods to facilitate location determination by beamforming of a positioning reference signal |
| US11032044B2 (en) * | 2018-06-29 | 2021-06-08 | Qualcomm Incorporated | Positioning reference signal transmission with controlled transmission power and bandwidth |
| US12273286B2 (en) | 2019-01-21 | 2025-04-08 | Qualcomm Incorporated | Bandwidth part operation and downlink or uplink positioning reference signal scheme |
| US11777764B2 (en) | 2019-03-28 | 2023-10-03 | Qualcomm Incorporated | Sounding reference signal waveform design for wireless communications |
| US11239967B2 (en) | 2019-05-02 | 2022-02-01 | Qualcomm Incorporated | Patterns for reference signals used for positioning in a wireless communications system |
| WO2021045565A1 (ko) * | 2019-09-04 | 2021-03-11 | 엘지전자 주식회사 | 무선통신시스템에서 단말의 위치를 측정하는 방법 및 장치 |
| US11082183B2 (en) | 2019-09-16 | 2021-08-03 | Qualcomm Incorporated | Comb shift design |
| US11662419B2 (en) | 2020-04-03 | 2023-05-30 | Qualcomm Incorporated | On demand positioning reference signals and per band deployment aspects |
| BR112022022559A2 (pt) * | 2020-05-07 | 2022-12-13 | Lenovo Singapore Pte Ltd | Gerar um relatório de medição a partir de sinais de referência de posicionamento |
| CN113709656A (zh) * | 2020-05-09 | 2021-11-26 | 华为技术有限公司 | 一种测量定位参考信号的方法以及相关装置 |
| EP4191927A4 (en) * | 2020-08-03 | 2024-08-28 | LG Electronics, Inc. | Method for transmitting and receiving signal in wireless communication system and apparatus supporting same |
| CN115515222B9 (zh) * | 2021-06-22 | 2026-03-20 | 维沃移动通信有限公司 | 定位方法、装置及相关设备 |
| JP2024528776A (ja) * | 2021-08-06 | 2024-08-01 | インテル コーポレイション | 無線資源制御非アクティブ状態におけるニューラジオ（ｎｒ）位置測定のための方法および装置 |
| WO2023102919A1 (zh) * | 2021-12-10 | 2023-06-15 | 北京小米移动软件有限公司 | 信息处理方法及装置、通信设备及存储介质 |
| WO2023121783A2 (en) * | 2021-12-21 | 2023-06-29 | Qualcomm Incorporated | Device/network efficient ue positioning based on trs with on-demand prs framework |
| US20250112715A1 (en) * | 2022-02-09 | 2025-04-03 | Mediatek Inc. | Method and apparatus for using on-demand reference signal or system information block for network energy saving |
| US12120507B2 (en) * | 2022-06-01 | 2024-10-15 | Qualcomm Incorporated | Methods for secure sidelink positioning |
| CN118301540A (zh) * | 2023-01-05 | 2024-07-05 | 维沃移动通信有限公司 | 基于on-demand PRS的请求方法及设备 |
| JP2026505867A (ja) * | 2023-02-15 | 2026-02-18 | ノキア テクノロジーズ オサケユイチア | 測定ギャップの外側のためのキャリアアグリゲーションベースダウンリンク位置決め |
| WO2024229737A1 (en) * | 2023-05-10 | 2024-11-14 | Nokia Shanghai Bell Co., Ltd. | Frequency hopping of reference signal |
| CN121077625A (zh) * | 2024-06-04 | 2025-12-05 | 维沃移动通信有限公司 | 参考信号的传输方法、终端及网络侧设备 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US477340A (en) * | 1892-06-21 | Cash register and indicator | ||
| CN104350779B (zh) * | 2012-04-09 | 2019-02-15 | 瑞典爱立信有限公司 | 管理不确定的测量时机 |
| WO2014056172A1 (zh) | 2012-10-08 | 2014-04-17 | 华为技术有限公司 | 定位方法和装置 |
| US9462448B2 (en) | 2014-04-14 | 2016-10-04 | Qualcomm Incorporated | Adaptive positioning reference signal (PRS) for indoor location |
| CN106664591B (zh) | 2015-03-26 | 2020-06-30 | Lg 电子株式会社 | 在无线通信系统中报告用于确定位置的测量结果的方法及其设备 |
| CN107567689B (zh) * | 2015-05-14 | 2019-12-13 | 瑞典爱立信有限公司 | 用于在无线网络中同步节点的方法和系统 |
| US10660109B2 (en) * | 2016-11-16 | 2020-05-19 | Qualcomm Incorporated | Systems and methods to support multiple configurations for positioning reference signals in a wireless network |
| US10187189B2 (en) | 2017-01-13 | 2019-01-22 | Qualcomm Incorporated | Reference signal placement within different subbands of the same OFDM symbol |
| US9797983B1 (en) * | 2017-04-05 | 2017-10-24 | Qualcomm Incorporated | Measuring positioning signals based on assistance data |
| US10154453B2 (en) | 2017-04-21 | 2018-12-11 | Qualcomm Incorporated | Mobile device position determination using non-dedicated-frequency nodes |
| CN112771394B (zh) | 2018-08-03 | 2025-05-13 | 瑞典爱立信有限公司 | 用于参考信号的动态配置的方法 |
| WO2020145727A1 (ko) * | 2019-01-11 | 2020-07-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 측위 방법 및 이를 지원하는 장치 |
| GB2583063A (en) * | 2019-02-15 | 2020-10-21 | Samsung Electronics Co Ltd | Methods and apparatus for enhancing the configurability of 5G new radio positioning reference signals |
| US12200581B2 (en) * | 2019-11-15 | 2025-01-14 | Lg Electronics Inc. | Positioning method in wireless communication system, and device therefor |
| US11662419B2 (en) | 2020-04-03 | 2023-05-30 | Qualcomm Incorporated | On demand positioning reference signals and per band deployment aspects |
-
2021
- 2021-03-31 US US17/218,669 patent/US11662419B2/en active Active
- 2021-04-01 KR KR1020227032988A patent/KR20220163949A/ko active Pending
- 2021-04-01 CN CN202180024670.5A patent/CN115336294B/zh active Active
- 2021-04-01 CN CN202510354881.5A patent/CN120075996A/zh active Pending
- 2021-04-01 JP JP2022558243A patent/JP7703562B2/ja active Active
- 2021-04-01 WO PCT/US2021/025331 patent/WO2021202846A1/en not_active Ceased
- 2021-04-01 TW TW110112243A patent/TWI888527B/zh active
- 2021-04-01 BR BR112022019071A patent/BR112022019071A2/pt unknown
- 2021-04-01 PH PH1/2022/551957A patent/PH12022551957A1/en unknown
- 2021-04-01 EP EP21721292.7A patent/EP4128830A1/en active Pending
-
2023
- 2023-04-13 US US18/300,260 patent/US11988760B2/en active Active
-
2024
- 2024-05-02 US US18/653,536 patent/US12379446B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20240385277A1 (en) | 2024-11-21 |
| CN115336294B (zh) | 2025-04-11 |
| KR20220163949A (ko) | 2022-12-12 |
| JP7703562B2 (ja) | 2025-07-07 |
| JP2023519676A (ja) | 2023-05-12 |
| CN120075996A (zh) | 2025-05-30 |
| PH12022551957A1 (en) | 2023-11-20 |
| EP4128830A1 (en) | 2023-02-08 |
| US20210311158A1 (en) | 2021-10-07 |
| US12379446B2 (en) | 2025-08-05 |
| TW202147887A (zh) | 2021-12-16 |
| US20230251341A1 (en) | 2023-08-10 |
| CN115336294A (zh) | 2022-11-11 |
| US11988760B2 (en) | 2024-05-21 |
| US11662419B2 (en) | 2023-05-30 |
| TWI888527B (zh) | 2025-07-01 |
| WO2021202846A1 (en) | 2021-10-07 |
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