CN115211213A - 一种无线局域网的通信方法及装置 - Google Patents
一种无线局域网的通信方法及装置 Download PDFInfo
- Publication number
- CN115211213A CN115211213A CN202080097871.3A CN202080097871A CN115211213A CN 115211213 A CN115211213 A CN 115211213A CN 202080097871 A CN202080097871 A CN 202080097871A CN 115211213 A CN115211213 A CN 115211213A
- Authority
- CN
- China
- Prior art keywords
- time
- message
- sta
- resource
- trigger frame
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 134
- 238000004891 communication Methods 0.000 title claims abstract description 120
- 230000008569 process Effects 0.000 claims abstract description 28
- 230000004044 response Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 description 58
- 238000013461 design Methods 0.000 description 46
- 230000006870 function Effects 0.000 description 26
- 238000010586 diagram Methods 0.000 description 18
- 238000012545 processing Methods 0.000 description 15
- 238000004590 computer program Methods 0.000 description 11
- 238000007726 management method Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 101100172132 Mus musculus Eif3a gene Proteins 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种无线局域网的通信方法及装置,该方法包括:接入点AP发送触发帧,所述触发帧中包括第一关联标识符AID字段,所述第一AID字段表示第一时间资源用于传输第一消息,所述第一消息为站点STA接入AP过程中向AP发送的第一条消息;所述AP在所述第一时间资源上接收来自所述STA的所述第一消息。通过设计第一消息的专用时域资源,并在触发帧中通过AID资源指示该专用时域资源,在第一时间资源上只有STA发送第一消息时才可以参与竞抢,第一时间资源上可以包括一个或多个时间单元,当有多个STA并发接入AP时,可以通过选择的时间单元来发送第一消息,可以降低不同的STA发送第一消息时发生碰撞的几率。
Description
PCT国内申请,说明书已公开。
Claims (23)
- 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/CN2020/079064 WO2021179269A1 (zh) | 2020-03-12 | 2020-03-12 | 一种无线局域网的通信方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115211213A true CN115211213A (zh) | 2022-10-18 |
Family
ID=77671111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080097871.3A Pending CN115211213A (zh) | 2020-03-12 | 2020-03-12 | 一种无线局域网的通信方法及装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN115211213A (zh) |
WO (1) | WO2021179269A1 (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI710272B (zh) * | 2015-09-11 | 2020-11-11 | 美商內數位專利控股公司 | 無線區域網路(wlan)多使用者同時隨機存取方法及裝置 |
CN107580375A (zh) * | 2016-07-05 | 2018-01-12 | 珠海市魅族科技有限公司 | 无线局域网的通信方法、通信装置和站点 |
GB2558620B (en) * | 2017-01-10 | 2019-10-02 | Canon Kk | Communication methods, communication device station and access point |
US10798743B2 (en) * | 2017-04-21 | 2020-10-06 | Qualcomm Incorporated | Methods and systems for improved resource unit utilization |
US20180324685A1 (en) * | 2017-05-05 | 2018-11-08 | Qualcomm Incorporated | Indicating upcoming random access trigger frame via fast initial link setup discovery frame |
-
2020
- 2020-03-12 CN CN202080097871.3A patent/CN115211213A/zh active Pending
- 2020-03-12 WO PCT/CN2020/079064 patent/WO2021179269A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2021179269A1 (zh) | 2021-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN116193632B (zh) | 多链路通信方法和装置 | |
US10009930B2 (en) | Method and apparatus for transmitting frame | |
CN115134017B (zh) | 一种传输消息的方法、设备、计算机存储介质及芯片 | |
US10624106B2 (en) | Method for transmitting uplink frames of multiple users in a wireless LAN system | |
KR101851544B1 (ko) | 사이클릭 프리픽스 길이를 설정하기 위한 시스템 및 방법 | |
EP3703455B1 (en) | Methods, terminal device and system for data transmission | |
US10791545B2 (en) | Method for transmitting frame on basis of multiple channelized channels in wireless LAN system, and wireless terminal using same | |
CN111867074A (zh) | 接收数据和发送数据的方法、通信装置 | |
CN116981100B (zh) | 通信方法及装置 | |
KR102104274B1 (ko) | 다중 사용자 상향 전송을 위한 무선 통신 방법 및 무선 통신 단말 | |
TWI640215B (zh) | 經由錨定載波的小區存取方法和裝置 | |
CN110831215A (zh) | 数据调度的方法和装置 | |
CN112188640A (zh) | 通信保护方法及装置 | |
US20230156795A1 (en) | Method and apparatus for transmitting and receiving data in communication system supporting multiple links | |
US20170070901A1 (en) | Device and method | |
WO2021203956A1 (zh) | 一种通信方法及装置 | |
US10667302B2 (en) | Method for transmitting uplink frame in wireless LAN system, and wireless terminal using same | |
CN108476517B (zh) | 指示周期性分配的系统和方法 | |
US11108531B2 (en) | Method and apparatus for setting symbol | |
CN112753259B (zh) | 测量信道质量的方法和装置 | |
US10694391B2 (en) | Device and method for controlling use of a frequency band shared by a cellular system and wireless system among multiple base stations | |
WO2021179269A1 (zh) | 一种无线局域网的通信方法及装置 | |
WO2023232032A1 (zh) | 一种信道接入方法及装置 | |
WO2023160478A1 (zh) | 一种通信方法及装置 | |
RU2804327C1 (ru) | Способ указания параметров восходящей линии связи ppdu и соответствующее устройство |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |