BR112022010507A2 - Transmissão de sinal de posicionamento de ue durante estado desconectado ou inativo - Google Patents
Transmissão de sinal de posicionamento de ue durante estado desconectado ou inativoInfo
- Publication number
- BR112022010507A2 BR112022010507A2 BR112022010507A BR112022010507A BR112022010507A2 BR 112022010507 A2 BR112022010507 A2 BR 112022010507A2 BR 112022010507 A BR112022010507 A BR 112022010507A BR 112022010507 A BR112022010507 A BR 112022010507A BR 112022010507 A2 BR112022010507 A2 BR 112022010507A2
- Authority
- BR
- Brazil
- Prior art keywords
- inactive state
- signal transmission
- transmission during
- positioning signal
- during disconnected
- Prior art date
Links
- 230000008054 signal transmission Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 2
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
- G01S5/0045—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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- 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
-
- 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
-
- 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
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
-
- 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
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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)
- Radar Systems Or Details Thereof (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20190100553 | 2019-12-12 | ||
| PCT/US2020/064008 WO2021119127A1 (en) | 2019-12-12 | 2020-12-09 | Ue positioning signal transmission during unconnected or inactive state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022010507A2 true BR112022010507A2 (pt) | 2022-08-16 |
Family
ID=74004167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022010507A BR112022010507A2 (pt) | 2019-12-12 | 2020-12-09 | Transmissão de sinal de posicionamento de ue durante estado desconectado ou inativo |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12596167B2 (enExample) |
| EP (1) | EP4074114A1 (enExample) |
| JP (1) | JP7669365B2 (enExample) |
| KR (1) | KR20220113367A (enExample) |
| CN (1) | CN114762404B (enExample) |
| BR (1) | BR112022010507A2 (enExample) |
| PH (1) | PH12022551090A1 (enExample) |
| TW (1) | TWI888442B (enExample) |
| WO (1) | WO2021119127A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11050531B2 (en) * | 2018-04-27 | 2021-06-29 | Qualcomm Incorporated | Frequency diversity with carrier hopping in unlicensed spectrum |
| US11496264B2 (en) * | 2019-02-15 | 2022-11-08 | Qualcomm Incorporated | Interaction of positioning and media access control procedures |
| US11271781B2 (en) * | 2019-12-20 | 2022-03-08 | Huawei Technologies Co., Ltd. | Transmission in an inactive state |
| CN113497687B (zh) * | 2020-03-20 | 2023-07-07 | 维沃移动通信有限公司 | Srs的发送、配置及测量方法、定位方法及设备 |
| GB2597535B (en) * | 2020-07-28 | 2022-12-07 | Samsung Electronics Co Ltd | Method and apparatus for NR positioning in RRC idle/inactive state |
| US12610424B2 (en) * | 2020-08-05 | 2026-04-21 | Apple Inc. | Positioning SRS transmissions during a discontinuous reception cycle |
| EP4193691B1 (en) * | 2020-08-07 | 2026-01-28 | Telefonaktiebolaget LM Ericsson (publ) | Activating positioning srs during drx inactive time |
| WO2022043970A1 (en) * | 2020-08-31 | 2022-03-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Enhanced guard period between srs resources |
| WO2023275044A1 (en) * | 2021-06-30 | 2023-01-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Positioning for user equipments with limited capabilities |
| EP4371359A4 (en) * | 2021-07-16 | 2025-03-26 | Qualcomm Incorporated | FLEXIBLE ASSOCIATION OF RANDOM ACCESS (RO) CHANNEL OPPORTUNITIES FOR MULTI-CARRIER OPERATION |
| WO2023009050A1 (en) * | 2021-07-28 | 2023-02-02 | Telefonaktiebolaget Lm Ericsson (Publ) | User equipment specific uplink reference signal transmission in low power state for mitigating interference |
| EP4383859A4 (en) * | 2021-08-02 | 2024-08-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Positioning measurement method, communication apparatus, and storage medium |
| 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 |
| WO2023011531A1 (zh) * | 2021-08-06 | 2023-02-09 | 中国移动通信有限公司研究院 | 终端定位方法、装置、终端及网络侧设备 |
| WO2023015544A1 (en) * | 2021-08-13 | 2023-02-16 | Qualcomm Incorporated | Bandwidth part (bwp) configuration for positioning in an inactive state |
| US20240407046A1 (en) * | 2021-09-30 | 2024-12-05 | Lg Electronics Inc. | Positioning method and device for same |
| KR102466398B1 (ko) * | 2021-10-05 | 2022-11-11 | 주식회사 블랙핀 | 무선 이동 통신 시스템에서 시스템정보의 도움데이터상태와 위치확인프로토콜 메시지의 도움데이터유효성을 이용해서 위치확인을 위한 도움데이터를 송수신하는 방법 및 장치 |
| WO2023082274A1 (en) * | 2021-11-15 | 2023-05-19 | Nokia Shanghai Bell Co., Ltd. | Transmit power determination in radio resource control inactive state |
| CN113993206B (zh) * | 2021-12-29 | 2022-04-12 | 佰路威科技(北京)有限公司 | 定位方法及相关设备 |
| KR102503667B1 (ko) * | 2022-03-18 | 2023-02-24 | 주식회사 블랙핀 | 무선 이동 통신 시스템에서 rrc 연결 상태 상향링크 전송 및 rrc_inactive 상태 상향링크 전송을 위한 방법 및 장치 |
| KR20250002417A (ko) * | 2022-04-13 | 2025-01-07 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 정보 설정 방법, 장치, 디바이스 및 저장 매체 |
| CN115088325B (zh) * | 2022-05-12 | 2026-02-03 | 北京小米移动软件有限公司 | 定位配置信息处理方法、装置、通信设备及存储介质 |
| WO2025259386A1 (en) * | 2024-06-11 | 2025-12-18 | Qualcomm Incorporated | Positioning measurement period formulation for positioning measurement and energy harvesting operation |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9002354B2 (en) * | 2009-06-12 | 2015-04-07 | Google Technology Holdings, LLC | Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements |
| US20130044713A1 (en) * | 2010-06-22 | 2013-02-21 | Pantech Co., Ltd. | Method and apparatus for transmitting and receiving resource allocation information for aperiodic transmission of sounding reference signal |
| US9060343B2 (en) | 2011-10-03 | 2015-06-16 | Mediatek, Inc. | Support of network based positioning by sounding reference signal |
| CN105981316B (zh) | 2014-02-13 | 2018-07-06 | Lg电子株式会社 | 在支持机器型通信的无线接入系统中发送探测参考信号的方法和设备 |
| WO2015176296A1 (zh) | 2014-05-23 | 2015-11-26 | 华为技术有限公司 | 一种资源配置方法、基站和用户设备 |
| US10314078B2 (en) * | 2014-06-05 | 2019-06-04 | Sharp Kabushiki Kaisha | Terminal device, base station apparatus, and method |
| EP3657882B1 (en) | 2014-06-09 | 2023-04-26 | Commscope Technologies LLC | Radio access networks using plural remote units |
| US9713117B2 (en) | 2014-09-25 | 2017-07-18 | Intel Corporation | Device-to-device assisted positioning in wireless cellular technologies |
| US10225759B2 (en) * | 2015-02-13 | 2019-03-05 | Lg Electronics Inc. | Method for receiving reference signal in wireless communication system, and apparatus for the method |
| CN108605315B (zh) | 2016-03-31 | 2021-06-01 | 华为技术有限公司 | 信号传输方法、信号传输控制方法、用户设备及基站 |
| CN105939187A (zh) | 2016-06-02 | 2016-09-14 | 深圳市金立通信设备有限公司 | 一种未授权频谱下探测参考信号增强的方法及相关设备 |
| RU2724320C1 (ru) * | 2016-11-02 | 2020-06-22 | Телефонактиеболагет Лм Эрикссон (Пабл) | Управление воздействием переключения srs на передачи по каналу восходящей линии связи |
| US10735157B2 (en) * | 2017-02-03 | 2020-08-04 | Futurewei Technologies, Inc. | UE-assisted SRS resource allocation |
| WO2020065894A1 (ja) * | 2018-09-27 | 2020-04-02 | 三菱電機株式会社 | 基地局、端末装置および測位方法 |
| EP3928533A4 (en) | 2019-02-22 | 2022-09-21 | Nokia Technologies Oy | UPLINK POSITIONING FOR IDLE OR INACTIVE DEVICES |
| US12150118B2 (en) | 2019-02-22 | 2024-11-19 | Nokia Technologies Oy | Resource configuration for NB-IoT |
-
2020
- 2020-12-09 JP JP2022534801A patent/JP7669365B2/ja active Active
- 2020-12-09 US US17/773,905 patent/US12596167B2/en active Active
- 2020-12-09 PH PH1/2022/551090A patent/PH12022551090A1/en unknown
- 2020-12-09 EP EP20829264.9A patent/EP4074114A1/en active Pending
- 2020-12-09 WO PCT/US2020/064008 patent/WO2021119127A1/en not_active Ceased
- 2020-12-09 CN CN202080084400.9A patent/CN114762404B/zh active Active
- 2020-12-09 BR BR112022010507A patent/BR112022010507A2/pt unknown
- 2020-12-09 KR KR1020227017639A patent/KR20220113367A/ko active Pending
- 2020-12-10 TW TW109143629A patent/TWI888442B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023505678A (ja) | 2023-02-10 |
| TWI888442B (zh) | 2025-07-01 |
| TW202133636A (zh) | 2021-09-01 |
| US20230035967A1 (en) | 2023-02-02 |
| US12596167B2 (en) | 2026-04-07 |
| CN114762404B (zh) | 2025-02-28 |
| JP7669365B2 (ja) | 2025-04-28 |
| EP4074114A1 (en) | 2022-10-19 |
| CN114762404A (zh) | 2022-07-15 |
| PH12022551090A1 (en) | 2024-06-24 |
| KR20220113367A (ko) | 2022-08-12 |
| WO2021119127A1 (en) | 2021-06-17 |
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