WO2023216888A1 - Procédé de détection et appareil de communication - Google Patents
Procédé de détection et appareil de communication Download PDFInfo
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- WO2023216888A1 WO2023216888A1 PCT/CN2023/090941 CN2023090941W WO2023216888A1 WO 2023216888 A1 WO2023216888 A1 WO 2023216888A1 CN 2023090941 W CN2023090941 W CN 2023090941W WO 2023216888 A1 WO2023216888 A1 WO 2023216888A1
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- WO
- WIPO (PCT)
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- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 157
- 230000006854 communication Effects 0.000 title claims abstract description 92
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- 230000015654 memory Effects 0.000 claims description 59
- 238000004590 computer program Methods 0.000 claims description 18
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- 238000012549 training Methods 0.000 description 63
- 238000012545 processing Methods 0.000 description 55
- 238000010586 diagram Methods 0.000 description 43
- 230000008569 process Effects 0.000 description 26
- 239000003999 initiator Substances 0.000 description 24
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- 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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0457—Variable allocation of band or rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
La présente demande concerne un procédé de détection et un appareil de communication. La présente demande est appliquée à des systèmes de réseau local sans fil qui prennent en charge des protocoles de série 802.11, par exemple, IEEE 802.11ax ou Wi-Fi 6, 802.11be, Wi-Fi 7 ou EHT et 802.11bf ou WLAN détectant, à titre d'autre exemple, la génération suivante de 802.11be et Wi-Fi 8 et peut également être appliquée à un système de réseau local personnel sans fil basé sur une bande passante ultra-large (UWB). Le procédé comprend : la réception par un premier dispositif de premières informations à partir d'un second dispositif, les premières informations étant utilisées pour indiquer que le second dispositif peut fournir des informations d'un premier secteur d'envoi correspondant à une première trame et la première trame est une trame de protocole d'affinement de faisceau (BRP) et/ou une trame de données ; et la mesure par le premier dispositif de la première trame à partir du second dispositif, de façon à générer un résultat de mesure, les informations du premier secteur d'envoi et le résultat de mesure étant utilisés pour générer un résultat de détection. Par conséquent, une détection flexible peut être réalisée.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210504486.7A CN117098238A (zh) | 2022-05-10 | 2022-05-10 | 一种感知方法和通信装置 |
| CN202210504486.7 | 2022-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023216888A1 true WO2023216888A1 (fr) | 2023-11-16 |
Family
ID=88729674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/090941 WO2023216888A1 (fr) | 2022-05-10 | 2023-04-26 | Procédé de détection et appareil de communication |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117098238A (fr) |
| WO (1) | WO2023216888A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170085306A1 (en) * | 2015-09-17 | 2017-03-23 | Intel IP Corporation | Method, wireless device, and computer readable medium for conducting a multiple station beam refinement protocol in a wireless network |
| US20180248603A1 (en) * | 2017-02-28 | 2018-08-30 | Qualcomm Incorporated | Split beamforming refinement phase (brp) based sector level sweep (sls) for multi-antenna array devices |
| CN109792278A (zh) * | 2016-09-09 | 2019-05-21 | 索尼公司 | 用于基于rf的通信和位置确定的通信设备及方法 |
| CN110326231A (zh) * | 2017-02-14 | 2019-10-11 | 高通股份有限公司 | 使用波束成形精化帧的分路式扇区级扫掠 |
| CN110870218A (zh) * | 2017-07-06 | 2020-03-06 | 交互数字专利控股公司 | 毫米波系统中的多信道多输入多输出波束成形训练 |
| CN112020831A (zh) * | 2018-04-23 | 2020-12-01 | 松下电器（美国）知识产权公司 | 通信装置及通信方法 |
-
2022
- 2022-05-10 CN CN202210504486.7A patent/CN117098238A/zh active Pending
-
2023
- 2023-04-26 WO PCT/CN2023/090941 patent/WO2023216888A1/fr unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170085306A1 (en) * | 2015-09-17 | 2017-03-23 | Intel IP Corporation | Method, wireless device, and computer readable medium for conducting a multiple station beam refinement protocol in a wireless network |
| CN109792278A (zh) * | 2016-09-09 | 2019-05-21 | 索尼公司 | 用于基于rf的通信和位置确定的通信设备及方法 |
| CN110326231A (zh) * | 2017-02-14 | 2019-10-11 | 高通股份有限公司 | 使用波束成形精化帧的分路式扇区级扫掠 |
| US20180248603A1 (en) * | 2017-02-28 | 2018-08-30 | Qualcomm Incorporated | Split beamforming refinement phase (brp) based sector level sweep (sls) for multi-antenna array devices |
| CN110870218A (zh) * | 2017-07-06 | 2020-03-06 | 交互数字专利控股公司 | 毫米波系统中的多信道多输入多输出波束成形训练 |
| CN112020831A (zh) * | 2018-04-23 | 2020-12-01 | 松下电器（美国）知识产权公司 | 通信装置及通信方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117098238A (zh) | 2023-11-21 |
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