CN115918180A - 无线通信方法、终端设备和网络设备 - Google Patents
无线通信方法、终端设备和网络设备 Download PDFInfo
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- CN115918180A CN115918180A CN202080102255.2A CN202080102255A CN115918180A CN 115918180 A CN115918180 A CN 115918180A CN 202080102255 A CN202080102255 A CN 202080102255A CN 115918180 A CN115918180 A CN 115918180A
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- 238000000034 method Methods 0.000 title claims abstract description 168
- 238000004891 communication Methods 0.000 title claims abstract description 74
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Images
Classifications
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- 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
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- 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
- H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver
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- 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
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- 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
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供了一种无线通信方法、终端设备和网络设备，包括：终端设备满足预设条件时，终端设备向网络设备发送终端设备的第一TA值。即终端设备不是在任何情况下都要向网络设备上报TA值，而是在满足预设条件的情况下才上报TA值，从而降低网络开销。
Description
PCT国内申请，说明书已公开。
Claims (102)
- PCT国内申请，权利要求书已公开。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310354372.3A CN116456445A (zh) | 2020-06-24 | 2020-06-24 | 无线通信方法、终端设备和网络设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/098249 WO2021258369A1 (zh) | 2020-06-24 | 2020-06-24 | 无线通信方法、终端设备和网络设备 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310354372.3A Division CN116456445A (zh) | 2020-06-24 | 2020-06-24 | 无线通信方法、终端设备和网络设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115918180A true CN115918180A (zh) | 2023-04-04 |
Family
ID=79282770
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310354372.3A Pending CN116456445A (zh) | 2020-06-24 | 2020-06-24 | 无线通信方法、终端设备和网络设备 |
| CN202080102255.2A Pending CN115918180A (zh) | 2020-06-24 | 2020-06-24 | 无线通信方法、终端设备和网络设备 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310354372.3A Pending CN116456445A (zh) | 2020-06-24 | 2020-06-24 | 无线通信方法、终端设备和网络设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230095158A1 (zh) |
| EP (1) | EP4156805A4 (zh) |
| CN (2) | CN116456445A (zh) |
| WO (1) | WO2021258369A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4111763A4 (en) * | 2020-10-21 | 2023-08-09 | Samsung Electronics Co., Ltd. | USER EQUIPMENT AND BASE STATION IN A WIRELESS COMMUNICATION SYSTEM AND METHODS PERFORMED THEREOF |
| GB2605457A (en) * | 2021-04-01 | 2022-10-05 | Nec Corp | Communication system |
| CN115299125B (zh) * | 2022-06-28 | 2023-10-10 | 北京小米移动软件有限公司 | 一种定时提前报告tar的触发方法、装置、设备及存储介质 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154984B (zh) * | 2006-09-25 | 2012-10-03 | 电信科学技术研究院 | 一种保持上行同步的方法及*** |
| JP6900464B2 (ja) * | 2016-08-19 | 2021-07-07 | オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． | データ伝送方法、端末デバイス及びネットワーク側デバイス |
| US10820320B2 (en) * | 2016-10-14 | 2020-10-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, communication devices and network nodes for enhancing communication in a wireless communication network |
| US10652894B2 (en) * | 2016-11-11 | 2020-05-12 | Qualcomm Incorporated | Timing advance reporting for latency reduction |
| US10455603B2 (en) * | 2016-12-06 | 2019-10-22 | Qualcomm Incorporated | Wireless transmission timing based on timing advance values in shortened transmission time interval transmissions |
| WO2018231812A1 (en) * | 2017-06-14 | 2018-12-20 | Idac Holdings, Inc. | Apparatus and method for determining whether to provide a csi report |
| CN110475336B (zh) * | 2018-05-11 | 2022-06-28 | 华为技术有限公司 | 一种实现网络同步的方法及装置 |
| CN115486150A (zh) * | 2020-05-11 | 2022-12-16 | 联发科技（新加坡）私人有限公司 | Ntn通信中用于报告ta的方法及通信装置 |
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2020
- 2020-06-24 CN CN202310354372.3A patent/CN116456445A/zh active Pending
- 2020-06-24 CN CN202080102255.2A patent/CN115918180A/zh active Pending
- 2020-06-24 WO PCT/CN2020/098249 patent/WO2021258369A1/zh unknown
- 2020-06-24 EP EP20941592.6A patent/EP4156805A4/en active Pending
-
2022
- 2022-12-07 US US18/076,664 patent/US20230095158A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116456445A (zh) | 2023-07-18 |
| EP4156805A1 (en) | 2023-03-29 |
| WO2021258369A1 (zh) | 2021-12-30 |
| EP4156805A4 (en) | 2023-06-28 |
| US20230095158A1 (en) | 2023-03-30 |
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