PH12022551421A1 - Timing advance simplication for stationary and low mobility user equipments - Google Patents

Timing advance simplication for stationary and low mobility user equipments

Info

Publication number
PH12022551421A1
PH12022551421A1 PH1/2022/551421A PH12022551421A PH12022551421A1 PH 12022551421 A1 PH12022551421 A1 PH 12022551421A1 PH 12022551421 A PH12022551421 A PH 12022551421A PH 12022551421 A1 PH12022551421 A1 PH 12022551421A1
Authority
PH
Philippines
Prior art keywords
timing advance
random access
simplication
stationary
user equipments
Prior art date
Application number
PH1/2022/551421A
Other languages
English (en)
Inventor
Peter Pui Lok Ang
Wanshi Chen
Jing Lei
Huilin Xu
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of PH12022551421A1 publication Critical patent/PH12022551421A1/en

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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PH1/2022/551421A 2019-12-23 2020-12-19 Timing advance simplication for stationary and low mobility user equipments PH12022551421A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962953182P 2019-12-23 2019-12-23
US17/127,901 US11758497B2 (en) 2019-12-23 2020-12-18 Timing advance simplification for stationary and low mobility user equipments
PCT/US2020/066277 WO2021133698A1 (en) 2019-12-23 2020-12-19 Timing advance simplification for stationary and low mobility user equipments

Publications (1)

Publication Number Publication Date
PH12022551421A1 true PH12022551421A1 (en) 2023-11-20

Family

ID=76439547

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2022/551421A PH12022551421A1 (en) 2019-12-23 2020-12-19 Timing advance simplication for stationary and low mobility user equipments

Country Status (9)

Country Link
US (1) US11758497B2 (https=)
EP (1) EP4082259A1 (https=)
JP (1) JP7654664B2 (https=)
KR (1) KR20220119385A (https=)
CN (1) CN114846864B (https=)
BR (1) BR112022011893A2 (https=)
PH (1) PH12022551421A1 (https=)
TW (1) TWI864201B (https=)
WO (1) WO2021133698A1 (https=)

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WO2021158162A1 (en) * 2020-02-05 2021-08-12 Telefonaktiebolaget Lm Ericsson (Publ) Configuration for ue energy consumption reduction features
WO2021185538A1 (en) * 2020-03-20 2021-09-23 Nokia Technologies Oy Extensions of wus for paging for rrc inactive
US20220070811A1 (en) * 2020-08-31 2022-03-03 Samsung Electronics Co., Ltd. Management of ephemeris, time, delays, and ta for an ntn
EP4248690A4 (en) * 2020-12-21 2024-05-15 Samsung Electronics Co., Ltd. METHOD AND SYSTEM FOR GROUPING RADIO SEARCHES IN A WIRELESS NETWORK
WO2022152297A1 (en) * 2021-01-18 2022-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for timing advance
CN120264411B (zh) * 2021-08-05 2026-04-17 华为技术有限公司 上行信号同步方法和通信装置
CN115942395A (zh) * 2021-08-06 2023-04-07 维沃移动通信有限公司 信息上报方法、终端及网络侧设备
CN121126570A (zh) * 2021-09-26 2025-12-12 北京小米移动软件有限公司 一种通信方法、通信装置及存储介质
KR20240093526A (ko) * 2021-09-30 2024-06-24 콤캐스트 케이블 커뮤니케이션스 엘엘씨 비지상파 네트워크에서의 타이밍 어드밴스 보고
CN118743279A (zh) * 2022-02-28 2024-10-01 高通股份有限公司 定时提前偏置配置
WO2024011569A1 (en) * 2022-07-15 2024-01-18 Qualcomm Incorporated Timing advance indication in a random access response for inter-cell multiple transmission and reception point communication
CN119815570A (zh) * 2024-06-04 2025-04-11 荣耀终端股份有限公司 一种被用于无线通信的终端中的方法和设备
KR20260019316A (ko) * 2024-08-01 2026-02-10 삼성전자주식회사 위성 통신 시스템에서 타이밍 어드밴스의 조정을 위한 방법 및 장치

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CN117202375A (zh) * 2018-08-09 2023-12-08 北京三星通信技术研究有限公司 用于rrc空闲态上行传输的方法及设备
CN111294928A (zh) * 2018-12-06 2020-06-16 夏普株式会社 由用户设备执行的方法以及用户设备
WO2020155160A1 (en) * 2019-02-02 2020-08-06 Zte Corporation Serving cell state management
CN111586855B (zh) * 2019-02-15 2024-02-09 华为技术有限公司 信号传输的方法与装置
EP3949556A1 (en) * 2019-03-29 2022-02-09 Nokia Technologies Oy Timing advance compensation
CN118139207A (zh) * 2019-05-02 2024-06-04 上海诺基亚贝尔股份有限公司 随机接入过程中的竞争解决
EP4026373A1 (en) * 2019-09-06 2022-07-13 Nokia Technologies Oy Time of arrival based uplink channel synchronization

Also Published As

Publication number Publication date
US11758497B2 (en) 2023-09-12
US20210195546A1 (en) 2021-06-24
KR20220119385A (ko) 2022-08-29
CN114846864A (zh) 2022-08-02
WO2021133698A1 (en) 2021-07-01
TWI864201B (zh) 2024-12-01
CN114846864B (zh) 2024-06-28
JP7654664B2 (ja) 2025-04-01
EP4082259A1 (en) 2022-11-02
TW202133674A (zh) 2021-09-01
BR112022011893A2 (pt) 2022-09-06
JP2023517427A (ja) 2023-04-26

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