CN115039490A - 通信方法和通信设备 - Google Patents
通信方法和通信设备 Download PDFInfo
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- CN115039490A CN115039490A CN202180000077.7A CN202180000077A CN115039490A CN 115039490 A CN115039490 A CN 115039490A CN 202180000077 A CN202180000077 A CN 202180000077A CN 115039490 A CN115039490 A CN 115039490A
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- 238000004891 communication Methods 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 65
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- 230000006870 function Effects 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 8
- 238000001228 spectrum Methods 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开提供了一种通信方法和通信设备。所述通信方法包括：确定第一消息帧，其中，所述第一消息帧包括目标唤醒时间(TWT)信息，所述TWT信息至少指示站点设备发送周期性业务或非周期性业务的时间信息；发送所述第一消息帧。本公开的示例实施例提供的技术方案能够提高频谱的利用效率，满足RTA业务的时延需求。
Description
PCT国内申请，说明书已公开。
Claims (30)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/070701 WO2022147723A1 (zh) | 2021-01-07 | 2021-01-07 | 通信方法和通信设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115039490A true CN115039490A (zh) | 2022-09-09 |
Family
ID=82357786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180000077.7A Pending CN115039490A (zh) | 2021-01-07 | 2021-01-07 | 通信方法和通信设备 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4277406A4 (zh) |
| CN (1) | CN115039490A (zh) |
| WO (1) | WO2022147723A1 (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11006461B2 (en) * | 2016-09-08 | 2021-05-11 | Panasonic Intellectual Property Corporation Of America | Orthogonal frequency division multiple access communication apparatus and communication method |
| CN108093478B (zh) * | 2016-11-22 | 2020-11-06 | 华为技术有限公司 | 通信方法、装置和系统 |
| US20180368049A1 (en) * | 2017-06-20 | 2018-12-20 | Qualcomm Incorporated | Method and apparatus for gathering network neighborhood information and generating a reduced neighbor report |
| CN111315029B (zh) * | 2018-12-12 | 2024-01-02 | 华为技术有限公司 | 信息传输的方法和通信装置 |
-
2021
- 2021-01-07 CN CN202180000077.7A patent/CN115039490A/zh active Pending
- 2021-01-07 WO PCT/CN2021/070701 patent/WO2022147723A1/zh unknown
- 2021-01-07 EP EP21916781.4A patent/EP4277406A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022147723A1 (zh) | 2022-07-14 |
| EP4277406A4 (en) | 2024-01-24 |
| EP4277406A1 (en) | 2023-11-15 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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