MX2023001856A - Metodo de contencion de canal y aparato relacionado. - Google Patents
Metodo de contencion de canal y aparato relacionado.Info
- Publication number
- MX2023001856A MX2023001856A MX2023001856A MX2023001856A MX2023001856A MX 2023001856 A MX2023001856 A MX 2023001856A MX 2023001856 A MX2023001856 A MX 2023001856A MX 2023001856 A MX2023001856 A MX 2023001856A MX 2023001856 A MX2023001856 A MX 2023001856A
- Authority
- MX
- Mexico
- Prior art keywords
- link
- channel contention
- time period
- data
- related apparatus
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 2
Classifications
-
- 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
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- 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]
-
- 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)
- Time-Division Multiplex Systems (AREA)
Abstract
Esta solicitud proporciona un método de contención de canal y un aparato relacionado. El método incluye: Una vez finalizada la transmisión de datos en un primer enlace o recibido un acuse de recibo de bloque correspondiente a los datos en el primer enlace, una primera estación de punto sin acceso de un primer dispositivo multienlace realiza una detección de evaluación de canal claro CCA en un segundo enlace en un primer periodo de tiempo, donde un momento de inicio correspondiente al primer periodo de tiempo es el mismo que un momento en el que finaliza la transmisión de datos en el primer enlace; y cuando falla la detección de CCA en el segundo enlace, la primera estación de punto sin acceso realiza una contención de canal en el segundo enlace basada en un segundo periodo de tiempo. Al implementar las modalidades de esta solicitud, se evitan las colisiones entre tramas y las interferencias durante la contención de canales.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010820609.9A CN114080050A (zh) | 2020-08-14 | 2020-08-14 | 一种信道竞争方法及相关装置 |
PCT/CN2021/107596 WO2022033283A1 (zh) | 2020-08-14 | 2021-07-21 | 一种信道竞争方法及相关装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023001856A true MX2023001856A (es) | 2023-05-18 |
Family
ID=80247655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023001856A MX2023001856A (es) | 2020-08-14 | 2021-07-21 | Metodo de contencion de canal y aparato relacionado. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20230199850A1 (es) |
EP (1) | EP4191902A4 (es) |
JP (1) | JP2023537151A (es) |
KR (1) | KR20230048390A (es) |
CN (4) | CN114080050A (es) |
AU (1) | AU2021323746B2 (es) |
BR (1) | BR112023002705A2 (es) |
CA (1) | CA3189314A1 (es) |
MX (1) | MX2023001856A (es) |
WO (1) | WO2022033283A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220124857A1 (en) * | 2020-10-21 | 2022-04-21 | Qualcomm Incorporated | Direct link communications in multi-link operations |
CN116744273A (zh) * | 2022-03-01 | 2023-09-12 | 华为技术有限公司 | 一种通信方法和通信装置 |
CN117042046A (zh) * | 2022-04-29 | 2023-11-10 | 华为技术有限公司 | 一种信道竞争方法及装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8537791B2 (en) * | 2009-01-20 | 2013-09-17 | Lg Electronics Inc. | Method and apparatus for channel access in contention-based communication system and station |
KR20160018438A (ko) * | 2014-08-08 | 2016-02-17 | 뉴라컴 인코포레이티드 | 고효율 무선랜에서 동적 프레임간 간격 프로세싱 |
CN106455117B (zh) * | 2015-08-07 | 2021-07-23 | 中兴通讯股份有限公司 | 一种竞争接入方法和装置 |
WO2017074070A1 (ko) * | 2015-10-27 | 2017-05-04 | 엘지전자 주식회사 | 무선랜 시스템에서 다중 사용자의 상향링크 프레임의 전송을 위한 방법 |
WO2018117723A1 (ko) * | 2016-12-22 | 2018-06-28 | 엘지전자 주식회사 | 무선랜 시스템에서 공간 재사용을 기반으로 프레임을 송신하는 방법 및 이를 이용한 무선 단말 |
US10820346B2 (en) * | 2017-09-11 | 2020-10-27 | Qualcomm Incorporated | Clear channel assessment adjustment for in-band link aggregation |
WO2019160485A1 (en) * | 2018-02-16 | 2019-08-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Communication node and methods performed thereby |
WO2020050541A1 (ko) * | 2018-09-05 | 2020-03-12 | 엘지전자 주식회사 | 무선랜 시스템에서 프레임을 송수신하는 방법 및 장치 |
WO2020050680A1 (ko) * | 2018-09-07 | 2020-03-12 | 엘지전자 주식회사 | 무선랜 시스템에서 피드백 프레임을 수신하는 방법 및 장치 |
US11102824B2 (en) * | 2018-11-05 | 2021-08-24 | Hyundai Motor Company | Method and apparatus for avoiding signal collision by enhanced distributed coordination access in wireless local access network |
WO2020101807A2 (en) * | 2019-09-26 | 2020-05-22 | Futurewei Technologies, Inc. | Methods and apparatus aggregating multiple wireless communications channels for flexible full-duplex communications |
CN110972256A (zh) * | 2019-12-11 | 2020-04-07 | 展讯通信(上海)有限公司 | 多链路同步传输、接收方法及装置、存储介质、终端 |
CN111147165B (zh) * | 2020-01-20 | 2022-07-15 | 展讯通信(上海)有限公司 | 无线信道启动方法及装置、存储介质、终端 |
US20210266965A1 (en) * | 2020-02-25 | 2021-08-26 | Qualcomm Incorporated | Techniques for non-simultaneous transmit and receive station operation during synchronization procedures |
-
2020
- 2020-08-14 CN CN202010820609.9A patent/CN114080050A/zh active Pending
- 2020-08-14 CN CN202310353914.5A patent/CN116367348A/zh active Pending
- 2020-08-14 CN CN202310359805.4A patent/CN116367349A/zh active Pending
-
2021
- 2021-07-21 BR BR112023002705A patent/BR112023002705A2/pt unknown
- 2021-07-21 AU AU2021323746A patent/AU2021323746B2/en active Active
- 2021-07-21 CA CA3189314A patent/CA3189314A1/en active Pending
- 2021-07-21 CN CN202180055788.4A patent/CN116114296A/zh active Pending
- 2021-07-21 JP JP2023510452A patent/JP2023537151A/ja active Pending
- 2021-07-21 MX MX2023001856A patent/MX2023001856A/es unknown
- 2021-07-21 KR KR1020237008043A patent/KR20230048390A/ko active Search and Examination
- 2021-07-21 EP EP21855336.0A patent/EP4191902A4/en active Pending
- 2021-07-21 WO PCT/CN2021/107596 patent/WO2022033283A1/zh active Application Filing
-
2023
- 2023-02-13 US US18/168,048 patent/US20230199850A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BR112023002705A2 (pt) | 2023-05-02 |
US20230199850A1 (en) | 2023-06-22 |
AU2021323746A1 (en) | 2023-03-23 |
KR20230048390A (ko) | 2023-04-11 |
AU2021323746B2 (en) | 2024-05-02 |
EP4191902A4 (en) | 2023-12-20 |
CN116114296A (zh) | 2023-05-12 |
EP4191902A1 (en) | 2023-06-07 |
CN114080050A (zh) | 2022-02-22 |
CA3189314A1 (en) | 2022-02-17 |
WO2022033283A1 (zh) | 2022-02-17 |
JP2023537151A (ja) | 2023-08-30 |
CN116367348A (zh) | 2023-06-30 |
CN116367349A (zh) | 2023-06-30 |
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