BR112022025601A2 - Métodos e aparelhos para suportar posicionamento em modo ocioso ou inativo - Google Patents
Métodos e aparelhos para suportar posicionamento em modo ocioso ou inativoInfo
- Publication number
- BR112022025601A2 BR112022025601A2 BR112022025601A BR112022025601A BR112022025601A2 BR 112022025601 A2 BR112022025601 A2 BR 112022025601A2 BR 112022025601 A BR112022025601 A BR 112022025601A BR 112022025601 A BR112022025601 A BR 112022025601A BR 112022025601 A2 BR112022025601 A2 BR 112022025601A2
- Authority
- BR
- Brazil
- Prior art keywords
- idle
- positioning
- spatial filter
- methods
- srs
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
- H04B17/103—Reflected power, e.g. return loss
-
- 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
- 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
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- 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
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063042830P | 2020-06-23 | 2020-06-23 | |
| US17/335,982 US12063689B2 (en) | 2020-06-23 | 2021-06-01 | Methods and apparatus for supporting positioning in idle or inactive mode |
| PCT/US2021/035479 WO2021262406A1 (en) | 2020-06-23 | 2021-06-02 | Methods and apparatus for supporting positioning in idle or inactive mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022025601A2 true BR112022025601A2 (pt) | 2023-01-03 |
Family
ID=76708416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022025601A BR112022025601A2 (pt) | 2020-06-23 | 2021-06-02 | Métodos e aparelhos para suportar posicionamento em modo ocioso ou inativo |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12063689B2 (https=) |
| EP (2) | EP4376506B1 (https=) |
| JP (1) | JP7781789B2 (https=) |
| KR (1) | KR20230026336A (https=) |
| CN (1) | CN115769503A (https=) |
| BR (1) | BR112022025601A2 (https=) |
| TW (1) | TWI897973B (https=) |
| WO (1) | WO2021262406A1 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4156721B1 (en) * | 2020-07-20 | 2025-04-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Information configuration method for sending of srs, and terminal device and network device |
| US11832212B2 (en) * | 2020-07-27 | 2023-11-28 | Samsung Electronics Co., Ltd. | Positioning in RRC idle and inactive states |
| EP4189982A4 (en) * | 2020-08-03 | 2024-05-01 | Nokia Technologies Oy | POSITIONING REFERENCE SIGNAL DESIGN FOR LOW POWER TRACKING |
| CN114071668B (zh) * | 2020-08-07 | 2024-04-09 | 大唐移动通信设备有限公司 | 定位方法、装置、终端及基站 |
| WO2022205041A1 (en) * | 2021-03-31 | 2022-10-06 | Zte Corporation | Positioning procedures for user equipments in inactive state |
| CN115706645B (zh) * | 2021-08-06 | 2024-12-17 | 大唐移动通信设备有限公司 | Ul定位参考信号的激活方法、装置、终端及网络侧设备 |
| KR102423071B1 (ko) * | 2021-10-05 | 2022-07-20 | 주식회사 블랙핀 | 무선 이동 통신 시스템에서 인액티브 상태 사운딩기준신호를 설정하고 전송하는 방법 및 장치 |
| KR102472515B1 (ko) * | 2021-10-05 | 2022-11-30 | 주식회사 블랙핀 | 무선 이동 통신 시스템에서 인액티브 상태 천이를 위한 셀선택 후 사운딩기준신호를 전송하는 방법 및 장치 |
| FR3131499B1 (fr) * | 2021-12-29 | 2025-03-21 | Thales Sa | Procédé de validation d'un positionnement d'un terminal utilisateur dans un réseau de cellules 5 G |
| CN117241351A (zh) * | 2022-06-08 | 2023-12-15 | 中兴通讯股份有限公司 | 一种信息传输方法、通信节点及存储介质 |
| CN119366247A (zh) * | 2022-06-30 | 2025-01-24 | 中兴通讯股份有限公司 | 用于无线通信的节能定位 |
| US12153152B2 (en) | 2022-07-26 | 2024-11-26 | Qualcomm Incorporated | User equipment (UE) handling of delayed sounding reference signal (SRS) configuration for downlink-and-uplink-based positioning methods |
| CN117793899A (zh) * | 2022-09-28 | 2024-03-29 | 北京三星通信技术研究有限公司 | 无线通信系统中用于定位的信号的处理的方法和设备 |
| CN120677404A (zh) * | 2023-02-14 | 2025-09-19 | 苹果公司 | 包括用于支持处于降低功率状态的移动用户装备的定位的组的技术 |
| US20240322968A1 (en) * | 2023-03-22 | 2024-09-26 | T-Mobile Usa, Inc. | User equipment driven sounding reference signal transmissions in different frequency locations |
| WO2024197609A1 (en) * | 2023-03-28 | 2024-10-03 | Nec Corporation | Devices and methods for communication |
| WO2024212154A1 (en) * | 2023-04-13 | 2024-10-17 | Qualcomm Incorporated | Early sounding reference signal before radio resource control connection |
| GB2629802A (en) * | 2023-05-10 | 2024-11-13 | Nokia Technologies Oy | Methods and apparatuses for signalling TA adjustment during RTT measurement in non-terrestrial networks |
| WO2024234264A1 (zh) * | 2023-05-15 | 2024-11-21 | 北京小米移动软件有限公司 | 通信方法、通信装置、通信设备、通信系统和存储介质 |
| JPWO2025017814A1 (https=) * | 2023-07-14 | 2025-01-23 | ||
| KR20250043083A (ko) * | 2023-09-21 | 2025-03-28 | 삼성전자주식회사 | 무선 통신 시스템에서 단말 자동 ta(timing advance) 업데이트를 지원하기 위한 방법 및 장치 |
| WO2025065350A1 (en) * | 2023-09-27 | 2025-04-03 | Nokia Shanghai Bell Co., Ltd. | Timing advance adjustment |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110292823A1 (en) * | 2010-05-27 | 2011-12-01 | Qualcomm Incorporated | Sounding reference signal (srs) in heterogeneous network (hetnet) with time division multiplexing (tdm) partitioning |
| US9167547B2 (en) * | 2012-09-27 | 2015-10-20 | Blackberry Limited | Uplink timing maintenance upon time alignment timer expiry |
| CN107734629A (zh) * | 2016-08-10 | 2018-02-23 | 中兴通讯股份有限公司 | 定时提前量的获取、计算、处理方法、装置及系统 |
| EP3527012B1 (en) * | 2016-10-14 | 2020-01-29 | Telefonaktiebolaget LM Ericsson (publ) | Methods, communication devices and network nodes for enhancing communication in a wireless communication network |
| CN110637495B (zh) * | 2017-05-04 | 2023-11-28 | Lg 电子株式会社 | 无线通信系统中通过波束发送和接收信号的方法及用于该方法的装置 |
| JP2019050472A (ja) * | 2017-09-08 | 2019-03-28 | シャープ株式会社 | 基地局装置、端末装置、通信方法、および、集積回路 |
| CN109803427B (zh) * | 2017-11-17 | 2023-01-13 | 华为技术有限公司 | 一种波束配置方法和装置 |
| US11076286B2 (en) * | 2018-06-21 | 2021-07-27 | Qualcomm Incorporated | Beam-switching capability indication in wireless networks that utilize beamforming |
| US11310816B2 (en) * | 2018-07-10 | 2022-04-19 | Qualcomm Incorporated | Associating a downlink reference signal for positioning of a user equipment with an uplink reference signal for transmission by the user equipment |
| US11646921B2 (en) * | 2018-08-09 | 2023-05-09 | Qualcomm Incorporated | Using physical channels for positioning measurement signals |
| CN110868231B (zh) * | 2018-08-10 | 2021-08-13 | 华为技术有限公司 | 管理天线面板的方法、网络设备和终端设备 |
| CN110839289B (zh) * | 2018-08-17 | 2022-04-12 | 大唐移动通信设备有限公司 | 一种上行波束指示方法及设备 |
| EP3845007A1 (en) * | 2018-08-28 | 2021-07-07 | Ofinno, LLC | Uplink transmission in a wireless communication system |
| EP3860234A4 (en) * | 2018-09-28 | 2021-11-17 | Huawei Technologies Co., Ltd. | METHOD AND DEVICE FOR TRANSMISSION OF UPLINK SIGNALS |
| US11399355B2 (en) * | 2019-02-13 | 2022-07-26 | Sierra Wireless, Inc. | Method and apparatus for time advance validation using reference signal received power |
| CN113785633B (zh) * | 2019-03-25 | 2024-03-08 | 索尼集团公司 | 用于对无线通信装置定位的方法、用于促进定位的方法 |
| GB2582788B (en) * | 2019-04-02 | 2021-10-13 | Samsung Electronics Co Ltd | Methods and apparatus for configuring 5G new radio uplink positioning reference signals |
| WO2021028059A1 (en) * | 2019-08-15 | 2021-02-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Uplink beamforming framework for advanced 5g networks |
| US11399408B2 (en) * | 2020-02-13 | 2022-07-26 | PanPsy Technologies, LLC | Wireless device and wireless network processes in inactive state |
-
2021
- 2021-06-01 US US17/335,982 patent/US12063689B2/en active Active
- 2021-06-02 JP JP2022578714A patent/JP7781789B2/ja active Active
- 2021-06-02 CN CN202180044088.5A patent/CN115769503A/zh active Pending
- 2021-06-02 WO PCT/US2021/035479 patent/WO2021262406A1/en not_active Ceased
- 2021-06-02 BR BR112022025601A patent/BR112022025601A2/pt unknown
- 2021-06-02 KR KR1020227044120A patent/KR20230026336A/ko active Pending
- 2021-06-02 TW TW110120056A patent/TWI897973B/zh active
- 2021-06-02 EP EP24159472.0A patent/EP4376506B1/en active Active
- 2021-06-02 EP EP21736415.7A patent/EP4169309B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4169309B1 (en) | 2024-04-03 |
| TWI897973B (zh) | 2025-09-21 |
| KR20230026336A (ko) | 2023-02-24 |
| EP4169309A1 (en) | 2023-04-26 |
| JP2023532226A (ja) | 2023-07-27 |
| WO2021262406A1 (en) | 2021-12-30 |
| EP4376506A3 (en) | 2024-07-03 |
| EP4376506B1 (en) | 2026-02-25 |
| EP4376506A2 (en) | 2024-05-29 |
| US12063689B2 (en) | 2024-08-13 |
| JP7781789B2 (ja) | 2025-12-08 |
| CN115769503A (zh) | 2023-03-07 |
| TW202203669A (zh) | 2022-01-16 |
| US20210400734A1 (en) | 2021-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112022025601A2 (pt) | Métodos e aparelhos para suportar posicionamento em modo ocioso ou inativo | |
| BR112022002646A2 (pt) | Métodos e aparelhos para configuração de sinal de referência de sondagem para medições de célula servidora e vizinha | |
| MX2022008120A (es) | Metodo de transmision de datos peque?os y dispositivo relacionado. | |
| US20220240208A1 (en) | User equipment, base station, and method for time synchronization | |
| US20100120443A1 (en) | Uplink timing recovery | |
| BR112022011893A2 (pt) | Simplificação de avanço de temporização para equipamentos de usuário estacionários e com pouca mobilidade | |
| WO2019105248A1 (en) | System and method for configuring and managing on-demand positioning reference signals | |
| BR112023020396A2 (pt) | Aparelho de comunicação e métodos de comunicação para otimizar janela no domínio de tempo e dmrs para estimativa de canal conjunto | |
| CN108337728B (zh) | 一种定时提前维护方法、装置及系统 | |
| BR112023000298A2 (pt) | Método implementado em uma unidade de transmissão/recepção sem fio, e, unidade de transmissão/recepção sem fio | |
| BR112019023178A2 (pt) | método de transmissão de dados, dispositivo terminal e dispositivo de rede de acesso | |
| WO2022133009A3 (en) | Uplink tci state update after a beam recovery process | |
| WO2018204887A4 (en) | RACH POWER OFFSET | |
| BR112022022584A2 (pt) | Método de comunicação com base em dispositivo de múltiplos enlaces de transmissão e recebimento não simultâneos, e aparelho | |
| WO2017167723A3 (en) | Uplink transmission timing control | |
| EP4301054A3 (en) | Random access channel access and validity procedures | |
| BR112012026189A2 (pt) | método para acesso de canal de modo direto | |
| BR112019006274A2 (pt) | gatilhos para transmissões de equipamento de usuário para suportar mobilidade baseada em uplink | |
| BR112021026719A2 (pt) | Método para determinar recurso de transmissão de enlace lateral, dispositivo terminal e dispositivo de rede | |
| BR112023005272A2 (pt) | Métodos e aparelhos para uma transmissão de dados e um procedimento de rnau de um ue em estado inativo de rrc | |
| BR112023026847A2 (pt) | Informação de controle de sidelink acionada por posicionamento de sidelink | |
| BR112022007650A2 (pt) | Canal de controle para priorização de recuperação de falha de feixe | |
| CO2022005541A2 (es) | Configuración para procedimiento de acceso aleatorio | |
| BR112022007290A2 (pt) | Determinação de relação espacial padrão para um sinal de referência de sondagem ou para um feixe de canal de controle de uplink | |
| BR112023002247A2 (pt) | Extensão da faixa de intervalo de tempo para redes não terrestres |