ES2755842T3 - Mecanismo de retroceso para la evaluación dinámica de canales libres (CCA) - Google Patents
Mecanismo de retroceso para la evaluación dinámica de canales libres (CCA) Download PDFInfo
- Publication number
- ES2755842T3 ES2755842T3 ES16808841T ES16808841T ES2755842T3 ES 2755842 T3 ES2755842 T3 ES 2755842T3 ES 16808841 T ES16808841 T ES 16808841T ES 16808841 T ES16808841 T ES 16808841T ES 2755842 T3 ES2755842 T3 ES 2755842T3
- Authority
- ES
- Spain
- Prior art keywords
- power
- transmission
- packet
- transmit power
- determining
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 188
- 238000000034 method Methods 0.000 claims abstract description 84
- 238000004891 communication Methods 0.000 claims abstract description 30
- 230000007423 decrease Effects 0.000 claims description 14
- 230000003247 decreasing effect Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 description 33
- 230000006870 function Effects 0.000 description 27
- 230000001052 transient effect Effects 0.000 description 18
- 238000001514 detection method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 230000002452 interceptive effect Effects 0.000 description 9
- VYLDEYYOISNGST-UHFFFAOYSA-N bissulfosuccinimidyl suberate Chemical compound O=C1C(S(=O)(=O)O)CC(=O)N1OC(=O)CCCCCCC(=O)ON1C(=O)C(S(O)(=O)=O)CC1=O VYLDEYYOISNGST-UHFFFAOYSA-N 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 101100172132 Mus musculus Eif3a gene Proteins 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
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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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- 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
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
- H04W52/287—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission when the channel is in stand-by
-
- 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
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 |
|---|---|---|---|
| US201562252368P | 2015-11-06 | 2015-11-06 | |
| US15/342,906 US10091817B2 (en) | 2015-11-06 | 2016-11-03 | Backoff mechanism for dynamic clear channel assessment (CCA) |
| PCT/US2016/060516 WO2017079548A1 (en) | 2015-11-06 | 2016-11-04 | Backoff mechanism for dynamic clear channel assessment (cca) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2755842T3 true ES2755842T3 (es) | 2020-04-23 |
Family
ID=57517971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16808841T Active ES2755842T3 (es) | 2015-11-06 | 2016-11-04 | Mecanismo de retroceso para la evaluación dinámica de canales libres (CCA) |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10091817B2 (enExample) |
| EP (1) | EP3372018B1 (enExample) |
| JP (1) | JP7045988B2 (enExample) |
| CN (1) | CN108353365B (enExample) |
| ES (1) | ES2755842T3 (enExample) |
| HU (1) | HUE044793T2 (enExample) |
| TW (1) | TW201717678A (enExample) |
| WO (1) | WO2017079548A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180122332A (ko) * | 2016-03-08 | 2018-11-12 | 소니 주식회사 | 무선 통신 장치 및 무선 통신 방법 |
| US11172368B2 (en) * | 2019-11-15 | 2021-11-09 | Cisco Technology, Inc. | Location-aware spatial reuse |
| US11212750B1 (en) * | 2020-07-23 | 2021-12-28 | Huawei Technologies Co., Ltd. | Method, device, and medium for spatial frequency reuse in wireless networks |
| CN118785342A (zh) * | 2020-12-31 | 2024-10-15 | 乐鑫信息科技（上海）股份有限公司 | 一种发送应答帧的方法、装置、站点及存储介质 |
| US20220361099A1 (en) * | 2021-05-04 | 2022-11-10 | Mediatek Inc. | Enhancements On Thermal Throttling Design For A Multi-Radio Transmitter |
| CN114585066A (zh) * | 2022-02-16 | 2022-06-03 | 上海联虹技术有限公司 | 通信设备的发送功率控制方法、装置、设备及存储介质 |
| TWI868753B (zh) * | 2023-06-20 | 2025-01-01 | 瑞昱半導體股份有限公司 | 無線網路裝置與訊號傳輸方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2214447B1 (en) * | 2009-01-29 | 2016-03-30 | Stichting IMEC Nederland | Access method and data frame structure for use in body area networks |
| KR20160006681A (ko) * | 2013-05-02 | 2016-01-19 | 엘지전자 주식회사 | 무선랜 시스템에서 동적 채널 센싱 방법 및 장치 |
| CN110519860B (zh) * | 2013-09-13 | 2023-04-07 | 交互数字专利控股公司 | 空闲信道评估(cca)阈值适配方法 |
| US9730218B2 (en) * | 2013-11-01 | 2017-08-08 | Qualcomm Incorporated | Systems and methods for group access to the wireless medium of a wireless network |
| WO2015112780A1 (en) | 2014-01-24 | 2015-07-30 | Mediatek Singapore Pte. Ltd. | Adaptive cca and tx power level adjustment for dense deployment of wireless networks |
| WO2015144200A1 (en) * | 2014-03-24 | 2015-10-01 | Huawei Technologies Co., Ltd. | Station and method for operating the station |
| US9622189B2 (en) * | 2014-03-28 | 2017-04-11 | Zte Corporation | Techniques for fast delivery of radio information |
| US9769746B2 (en) | 2014-06-10 | 2017-09-19 | Newracom, Inc. | Operation method of station in wireless local area network |
| US10045302B2 (en) | 2014-09-16 | 2018-08-07 | Qualcomm Incorporated | Power control in wireless networks |
| EP3222107B1 (en) | 2014-11-21 | 2020-01-08 | Newracom, Inc. | Channel access mechanism |
-
2016
- 2016-11-03 US US15/342,906 patent/US10091817B2/en active Active
- 2016-11-04 WO PCT/US2016/060516 patent/WO2017079548A1/en not_active Ceased
- 2016-11-04 EP EP16808841.7A patent/EP3372018B1/en active Active
- 2016-11-04 HU HUE16808841 patent/HUE044793T2/hu unknown
- 2016-11-04 JP JP2018521582A patent/JP7045988B2/ja active Active
- 2016-11-04 ES ES16808841T patent/ES2755842T3/es active Active
- 2016-11-04 CN CN201680062029.XA patent/CN108353365B/zh active Active
- 2016-11-04 TW TW105135847A patent/TW201717678A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20170135133A1 (en) | 2017-05-11 |
| EP3372018A1 (en) | 2018-09-12 |
| CN108353365A (zh) | 2018-07-31 |
| HUE044793T2 (hu) | 2019-11-28 |
| WO2017079548A1 (en) | 2017-05-11 |
| CN108353365B (zh) | 2021-06-18 |
| EP3372018B1 (en) | 2019-08-14 |
| US10091817B2 (en) | 2018-10-02 |
| JP7045988B2 (ja) | 2022-04-01 |
| JP2018532343A (ja) | 2018-11-01 |
| TW201717678A (zh) | 2017-05-16 |
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