CN117859399A - 受限目标唤醒时间（twt）服务时段中的话务管理 - Google Patents
受限目标唤醒时间（twt）服务时段中的话务管理 Download PDFInfo
- Publication number
- CN117859399A CN117859399A CN202280055208.6A CN202280055208A CN117859399A CN 117859399 A CN117859399 A CN 117859399A CN 202280055208 A CN202280055208 A CN 202280055208A CN 117859399 A CN117859399 A CN 117859399A
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- China
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Links
- 238000000034 method Methods 0.000 claims abstract description 70
- 238000004891 communication Methods 0.000 claims description 143
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- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000004590 computer program Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 33
- 230000008569 process Effects 0.000 description 14
- 238000007726 management method Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 238000013468 resource allocation Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000003190 augmentative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
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- 239000003795 chemical substances by application Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted 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 wanted signal where the received signal is a power saving command
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/402,391 | 2021-08-13 | ||
| US17/402,391 US12245152B2 (en) | 2021-08-13 | 2021-08-13 | Traffic management in restricted target wake time (TWT) service periods |
| PCT/US2022/030344 WO2023018462A1 (en) | 2021-08-13 | 2022-05-20 | Traffic management in restricted target wake time (twt) service periods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117859399A true CN117859399A (zh) | 2024-04-09 |
Family
ID=82156733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280055208.6A Pending CN117859399A (zh) | 2021-08-13 | 2022-05-20 | 受限目标唤醒时间（twt）服务时段中的话务管理 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US12245152B2 (https=) |
| EP (1) | EP4385277A1 (https=) |
| JP (1) | JP2024531117A (https=) |
| KR (1) | KR20240039069A (https=) |
| CN (1) | CN117859399A (https=) |
| BR (1) | BR112024002018A2 (https=) |
| TW (1) | TW202308444A (https=) |
| WO (1) | WO2023018462A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118044317A (zh) * | 2021-09-29 | 2024-05-14 | 现代自动车株式会社 | 用于通信系统中的数据快速传输的信道接入方法 |
| US12574800B2 (en) * | 2022-08-02 | 2026-03-10 | Cisco Technology, Inc. | Fifth generation (5G) and Wi-Fi multi-access point coordination function |
| US20240196313A1 (en) * | 2022-12-12 | 2024-06-13 | Nxp Usa, Inc. | Enhanced delay status report (dsr) for low latency (ll) frames |
| CN120642414A (zh) * | 2023-02-08 | 2025-09-12 | Oppo广东移动通信有限公司 | 信道接入方法、装置、设备及存储介质 |
| CN119948933A (zh) * | 2023-06-02 | 2025-05-06 | 北京小米移动软件有限公司 | 低时延业务传输方法、电子设备及存储介质 |
| US20230328791A1 (en) * | 2023-06-12 | 2023-10-12 | Laurent Cariou | Apparatus, system, and method of multi access point (ap) (m-ap) operation over a wide channel bandwidth (bw) |
| CN119545558A (zh) * | 2023-08-31 | 2025-02-28 | 华为技术有限公司 | 一种通信方法、通信装置及通信系统 |
| WO2025185462A1 (en) * | 2024-03-06 | 2025-09-12 | Mediatek Inc. | Proportional backoff of channel access for low-latency transmissions in wireless communications |
| US20250386370A1 (en) * | 2024-06-17 | 2025-12-18 | Qualcomm Incorporated | Enhanced distributed channel access (edca) rules within coordinated restricted target wake-up time (crtwt) service periods |
| US20250393073A1 (en) * | 2024-06-24 | 2025-12-25 | Samsung Electronics Co., Ltd. | Dynamic unavailability operation for wireless network |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552497B (en) * | 2016-07-25 | 2020-12-02 | Canon Kk | Transmission method for trigger frame by a 802.11ax access-point |
| US10952245B1 (en) * | 2019-10-16 | 2021-03-16 | Cisco Technology, Inc. | Multi-class orthogonal frequency-division multiple access (OFDMA) scheduling |
| US12069723B2 (en) | 2020-09-09 | 2024-08-20 | Qualcomm Incorporated | Scheduling wireless stations within a target wake time service period |
| WO2022084341A1 (en) | 2020-10-20 | 2022-04-28 | Canon Kabushiki Kaisha | Provision period management for ensuring a low latency service in a bss |
| GB202016655D0 (en) * | 2020-10-20 | 2020-12-02 | Canon Kk | Declaration of low latency reliable service in a BSS |
| EP4256881A4 (en) * | 2020-12-04 | 2024-06-19 | Panasonic Intellectual Property Corporation of America | COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR PRIORITIZED TRAFFIC |
| JP2024514610A (ja) * | 2021-04-20 | 2024-04-02 | ソニーグループ株式会社 | 通信デバイスおよび方法 |
| US12477461B2 (en) * | 2021-08-11 | 2025-11-18 | Sony Group Corporation | Restricted target wake time service period termination |
-
2021
- 2021-08-13 US US17/402,391 patent/US12245152B2/en active Active
-
2022
- 2022-05-20 KR KR1020247003816A patent/KR20240039069A/ko active Pending
- 2022-05-20 BR BR112024002018A patent/BR112024002018A2/pt unknown
- 2022-05-20 WO PCT/US2022/030344 patent/WO2023018462A1/en not_active Ceased
- 2022-05-20 JP JP2024506990A patent/JP2024531117A/ja active Pending
- 2022-05-20 EP EP22732733.5A patent/EP4385277A1/en active Pending
- 2022-05-20 CN CN202280055208.6A patent/CN117859399A/zh active Pending
- 2022-05-23 TW TW111119093A patent/TW202308444A/zh unknown
-
2025
- 2025-01-30 US US19/041,699 patent/US20250184901A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230049192A1 (en) | 2023-02-16 |
| BR112024002018A2 (pt) | 2024-04-30 |
| US20250184901A1 (en) | 2025-06-05 |
| WO2023018462A1 (en) | 2023-02-16 |
| KR20240039069A (ko) | 2024-03-26 |
| JP2024531117A (ja) | 2024-08-29 |
| US12245152B2 (en) | 2025-03-04 |
| EP4385277A1 (en) | 2024-06-19 |
| TW202308444A (zh) | 2023-02-16 |
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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 |