[go: up one dir, main page]

MX2023007795A - Informe ntn ta. - Google Patents

Informe ntn ta.

Info

Publication number
MX2023007795A
MX2023007795A MX2023007795A MX2023007795A MX2023007795A MX 2023007795 A MX2023007795 A MX 2023007795A MX 2023007795 A MX2023007795 A MX 2023007795A MX 2023007795 A MX2023007795 A MX 2023007795A MX 2023007795 A MX2023007795 A MX 2023007795A
Authority
MX
Mexico
Prior art keywords
value
offset
reported
differential
ntn
Prior art date
Application number
MX2023007795A
Other languages
English (en)
Inventor
Yuantao Zhang
Zhi Yan
Haiming Wang
Hongmei Liu
Original Assignee
Lenovo Beijing Ltd
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 Lenovo Beijing Ltd filed Critical Lenovo Beijing Ltd
Publication of MX2023007795A publication Critical patent/MX2023007795A/es

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18563—Arrangements for interconnecting multiple systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Auxiliary Devices For Music (AREA)

Abstract

Se describen métodos y aparatos para informar TA en NTN. Un método comprende transmitir un valor informado en un mensaje de datos, en donde el valor informado es al menos uno de un primer valor informado con base en un valor de compensación, un segundo valor informado con base en un valor de compensación diferencial y un tercer valor informado con base en un valor de tasa de desviación de compensación, el valor de compensación diferencial es un valor diferencial de un valor de referencia, el valor de tasa de desviación de compensación es una desviación de compensación en un período de tiempo.
MX2023007795A 2020-12-31 2020-12-31 Informe ntn ta. MX2023007795A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/142238 WO2022141433A1 (en) 2020-12-31 2020-12-31 Ntn ta report

Publications (1)

Publication Number Publication Date
MX2023007795A true MX2023007795A (es) 2023-07-10

Family

ID=82258894

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023007795A MX2023007795A (es) 2020-12-31 2020-12-31 Informe ntn ta.

Country Status (7)

Country Link
US (1) US20240064677A1 (es)
EP (1) EP4272364A4 (es)
CN (1) CN116601911A (es)
AU (1) AU2020484214A1 (es)
CA (1) CA3194717A1 (es)
MX (1) MX2023007795A (es)
WO (1) WO2022141433A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12192937B2 (en) * 2018-04-03 2025-01-07 Interdigital Patent Holdings, Inc. Timing advance for non-terrestrial network communication
WO2022152152A1 (en) * 2021-01-12 2022-07-21 Mediatek Singapore Pte. Ltd. Delay drift rate compensation in non-terrestrial network communications
CN117063549A (zh) * 2021-03-24 2023-11-14 联发科技（新加坡）私人有限公司 非陆地网络通信中的同步和馈线链路延迟漂移
CN115413424B (zh) * 2021-03-29 2024-11-19 上海诺基亚贝尔股份有限公司 用户设备与无线电接入网络之间的信令实现的定时提前交换
WO2022205458A1 (en) * 2021-04-02 2022-10-06 Apple Inc. Enhanced machine type communications (mtc) for non-terrestrial networks (ntn)
US20240397460A1 (en) * 2023-05-26 2024-11-28 Mavenir Systems, Inc. Methods for Timing Advance Management in HARQ ACK Disabled NB-IoT-NTN
CN120935830A (zh) * 2025-09-28 2025-11-11 荣耀终端股份有限公司 定时提前信息上报方法、通信系统及电子设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6452541B1 (en) * 2001-02-20 2002-09-17 Motorola, Inc. Time synchronization of a satellite positioning system enabled mobile receiver and base station
KR20130104289A (ko) * 2012-03-13 2013-09-25 삼성전자주식회사 오프셋 값을 추정하는 장치, 방법, 수신장치 및 수신장치에서 신호를 처리하는 방법
WO2017139014A1 (en) * 2016-02-08 2017-08-17 Intel IP Corporation Rx-tx time difference report for tdd systems and associated devices
CN115278855A (zh) * 2017-11-17 2022-11-01 瑞典爱立信有限公司 在nr中信令发送ta偏移
CN110035427B (zh) * 2018-01-12 2021-01-08 维沃移动通信有限公司 一种时隙偏移确定方法和设备
US20200351957A1 (en) * 2019-05-03 2020-11-05 Electronics And Telecommunications Research Institute Timing synchronization method and apparatus therefor

Also Published As

Publication number Publication date
WO2022141433A1 (en) 2022-07-07
EP4272364A4 (en) 2024-11-06
CN116601911A (zh) 2023-08-15
US20240064677A1 (en) 2024-02-22
EP4272364A1 (en) 2023-11-08
AU2020484214A1 (en) 2023-05-25
CA3194717A1 (en) 2022-07-07

Similar Documents

Publication Publication Date Title
MX2023007795A (es) Informe ntn ta.
EP4351031A3 (en) Channel state information (csi) report sending and receiving methods, device and electronic device
MY207656A (en) Activation and deactivation of semi-persistent csi reporting
EP4496421A3 (en) Determining remote unit behavior parameters
WO2021207746A3 (en) Methods and apparatus for signaling sounding reference signals and control signals
WO2020215106A3 (en) Methods and apparatus for information feedback
WO2020231783A9 (en) Multi-link aggregation link management
EP4546673A3 (en) Clock drift processing method, network function network elements, and storage medium
WO2020126390A3 (en) Controlling data duplication
EP4443806A3 (en) Data transmission method and apparatus
MX2024005156A (es) Configuracion del informe de informacion de estado del canal.
WO2020064027A3 (zh) 传输定时方法及装置、基站、计算机可读存储介质
EP4557876A3 (en) Method and apparatus for fast serving cell activation
PH12020500609A1 (en) Sftd and anr specific reporting
WO2019101241A3 (en) System and method for ending view change protocol
MX2025013169A (es) Aparato de comunicacion y metodo de comunicacion para se?alizacion de control
WO2020187167A8 (en) Method and apparatus for multiplexing uci
MY177342A (en) Network node, wireless device, methods therein, for sending and detecting, respectively, synchronization signal and an associated information
EP4246870A3 (en) Control information for csi acquisition and beam management
BR112022003997A2 (pt) Métodos e condições de transmissão de relatórios csi de sidelink
PH12021552371A1 (en) Indication method, terminal device and network-side device
EP4593452A3 (en) Method and apparatus for event monitoring
EP4447592A3 (en) Systems and methods for slot offset information management
EP4443809A3 (en) Method and apparatus for transmitting and receiving reference signal in wireless communication system
EP4258576A4 (en) INFORMATION REPORTING PROCEDURE AND COMMUNICATION DEVICE