TWI897973B - 用於支援閒置或不啟動模式中的定位的方法和裝置 - Google Patents

用於支援閒置或不啟動模式中的定位的方法和裝置

Info

Publication number
TWI897973B
TWI897973B TW110120056A TW110120056A TWI897973B TW I897973 B TWI897973 B TW I897973B TW 110120056 A TW110120056 A TW 110120056A TW 110120056 A TW110120056 A TW 110120056A TW I897973 B TWI897973 B TW I897973B
Authority
TW
Taiwan
Prior art keywords
srs
positioning
base station
srs resource
resource configuration
Prior art date
Application number
TW110120056A
Other languages
English (en)
Chinese (zh)
Other versions
TW202203669A (zh
Inventor
張曉霞
史林法斯 亞瑞馬里
羅蘭洛 費拉利
林義豪
京 孫
瑞賈特 帕卡席
亞力山德羅斯 瑪諾拉寇斯
Original Assignee
美商高通公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202203669A publication Critical patent/TW202203669A/zh
Application granted granted Critical
Publication of TWI897973B publication Critical patent/TWI897973B/zh

Links

Classifications

    • 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
    • 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
    • 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)
TW110120056A 2020-06-23 2021-06-02 用於支援閒置或不啟動模式中的定位的方法和裝置 TWI897973B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063042830P 2020-06-23 2020-06-23
US63/042,830 2020-06-23
US17/335,982 2021-06-01
US17/335,982 US12063689B2 (en) 2020-06-23 2021-06-01 Methods and apparatus for supporting positioning in idle or inactive mode

Publications (2)

Publication Number Publication Date
TW202203669A TW202203669A (zh) 2022-01-16
TWI897973B true TWI897973B (zh) 2025-09-21

Family

ID=76708416

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110120056A TWI897973B (zh) 2020-06-23 2021-06-02 用於支援閒置或不啟動模式中的定位的方法和裝置

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=)

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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

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WO2018070908A1 (en) * 2016-10-14 2018-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Methods, communication devices and network nodes for enhancing communication in a wireless communication network
TW201914332A (zh) * 2017-09-08 2019-04-01 日商夏普股份有限公司 基地台裝置、終端裝置、通訊方法、及積體電路
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Also Published As

Publication number Publication date
EP4169309B1 (en) 2024-04-03
BR112022025601A2 (pt) 2023-01-03
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

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