ES2571436T3 - Procedimiento y aparato para la selección dinámica de frecuencias en un sistema de red de área local inalámbrica - Google Patents
Procedimiento y aparato para la selección dinámica de frecuencias en un sistema de red de área local inalámbricaInfo
- Publication number
- ES2571436T3 ES2571436T3 ES12822093T ES12822093T ES2571436T3 ES 2571436 T3 ES2571436 T3 ES 2571436T3 ES 12822093 T ES12822093 T ES 12822093T ES 12822093 T ES12822093 T ES 12822093T ES 2571436 T3 ES2571436 T3 ES 2571436T3
- Authority
- ES
- Spain
- Prior art keywords
- subchannel
- during
- procedure
- mute
- interval
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010187 selection method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/12—Network monitoring probes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Procedimiento de selección dinámica de frecuencias por una estación en un conjunto de servicio básico, BSS, en una red de área local inalámbrica, estando la estación configurada para comunicarse a través de un subcanal primario y un subcanal secundario, comprendiendo el procedimiento las etapas siguientes: recibir una trama que incluye un elemento de canal de silencio desde un punto de acceso, AP, en el que el elemento de canal de silencio indica si el subcanal secundario debe ser silenciado durante un intervalo de silencio, en el que el AP comprueba en el subcanal secundario una presencia de transmisiones de radar y la estación no envía ninguna trama al AP, y en el que el elemento de canal de silencio incluye un indicador de estado de AP que indica si una comunicación con el AP está permitida en el subcanal primario durante el intervalo de silencio; y silenciar el subcanal secundario durante el intervalo de silencio y comunicación con el AP por medio del subcanal primario durante el intervalo de silencio si el indicador de estado de AP indica que la comunicación con el AP está permitida en el subcanal primario durante el intervalo de silencio.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161522681P | 2011-08-11 | 2011-08-11 | |
| US201161536049P | 2011-09-19 | 2011-09-19 | |
| US201161538094P | 2011-09-22 | 2011-09-22 | |
| PCT/KR2012/006353 WO2013022293A2 (en) | 2011-08-11 | 2012-08-09 | Method and apparatus for dynamic frequency selection in wireless local area network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2571436T3 true ES2571436T3 (es) | 2016-05-25 |
Family
ID=47669097
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12822565.3T Active ES2589035T3 (es) | 2011-08-11 | 2012-08-09 | Método y aparato para la selección dinámica de frecuencias en un sistema de red de área local inalámbrica |
| ES12822093T Active ES2571436T3 (es) | 2011-08-11 | 2012-08-09 | Procedimiento y aparato para la selección dinámica de frecuencias en un sistema de red de área local inalámbrica |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12822565.3T Active ES2589035T3 (es) | 2011-08-11 | 2012-08-09 | Método y aparato para la selección dinámica de frecuencias en un sistema de red de área local inalámbrica |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US9264908B2 (es) |
| EP (2) | EP2742618B1 (es) |
| JP (1) | JP5686929B2 (es) |
| KR (1) | KR101607410B1 (es) |
| CN (1) | CN103959679B (es) |
| ES (2) | ES2589035T3 (es) |
| WO (2) | WO2013022294A2 (es) |
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| US10051643B2 (en) | 2011-08-17 | 2018-08-14 | Skyline Partners Technology Llc | Radio with interference measurement during a blanking interval |
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| US8502733B1 (en) | 2012-02-10 | 2013-08-06 | CBF Networks, Inc. | Transmit co-channel spectrum sharing |
| US8982772B2 (en) | 2011-08-17 | 2015-03-17 | CBF Networks, Inc. | Radio transceiver with improved radar detection |
| US8467363B2 (en) | 2011-08-17 | 2013-06-18 | CBF Networks, Inc. | Intelligent backhaul radio and antenna system |
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| CN104883242B (zh) * | 2014-02-27 | 2019-02-01 | 华为技术有限公司 | 一种接入点、站点、信标帧的发送方法及系统 |
| US9503134B2 (en) | 2014-04-11 | 2016-11-22 | Qualcomm Incorporated | Methods and apparatus for adapting transmitter configuration for efficient concurrent transmission and radar detection through adaptive self-interference cancellation |
| CN103929258A (zh) * | 2014-04-28 | 2014-07-16 | 信亚美科（南京）信息技术有限公司 | 一种基于雷达动态频率选择测试系统的测试方法 |
| KR102688940B1 (ko) | 2014-05-26 | 2024-07-29 | 주식회사 윌러스표준기술연구소 | 광대역 링크 설정을 위한 무선 통신 방법 및 무선 통신 장치 |
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| US11564104B2 (en) | 2020-11-25 | 2023-01-24 | Charter Communications Operating, Llc | Apparatus and methods for spectrum scheduling in heterogeneous wireless networks |
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| JP7655731B2 (ja) | 2021-02-01 | 2025-04-02 | キヤノン株式会社 | 通信装置、通信装置の制御方法、およびプログラム |
| US12144018B2 (en) | 2021-07-21 | 2024-11-12 | Charter Communications Operating, Llc | Dynamic configuration of devices using encumbered shared spectrum |
| CN120692639A (zh) * | 2021-09-07 | 2025-09-23 | 欧芬诺有限责任公司 | 用于静默时间间隔终止的系统和计算机可读介质 |
| WO2023121333A1 (ko) * | 2021-12-22 | 2023-06-29 | 엘지전자 주식회사 | 무선랜 시스템에서 중첩 침묵 인터벌 기반 송신 또는 수신 방법 및 장치 |
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|---|---|---|---|---|
| US7206840B2 (en) * | 2001-05-11 | 2007-04-17 | Koninklike Philips Electronics N.V. | Dynamic frequency selection scheme for IEEE 802.11 WLANs |
| CN1640077B (zh) * | 2002-03-08 | 2010-09-08 | 皇家飞利浦电子股份有限公司 | 用于在802.11无线局域网中提供单个统一信道静止/测量请求单元的方法和系统 |
| KR20090015283A (ko) * | 2007-08-08 | 2009-02-12 | 삼성전자주식회사 | 우선 사용자를 탐색하면서 데이터를 전송하는 장치 및 방법 |
| TWI458284B (zh) * | 2007-12-07 | 2014-10-21 | Koninkl Philips Electronics Nv | 分散無線系統中的多頻道支援 |
| KR101497153B1 (ko) | 2008-12-22 | 2015-03-02 | 엘지전자 주식회사 | 무선랜 시스템에서의 기본서비스세트 부하 관리 절차 |
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-
2012
- 2012-08-09 KR KR1020147003209A patent/KR101607410B1/ko active Active
- 2012-08-09 WO PCT/KR2012/006354 patent/WO2013022294A2/en not_active Ceased
- 2012-08-09 ES ES12822565.3T patent/ES2589035T3/es active Active
- 2012-08-09 JP JP2014524938A patent/JP5686929B2/ja active Active
- 2012-08-09 EP EP12822565.3A patent/EP2742618B1/en active Active
- 2012-08-09 CN CN201280050070.7A patent/CN103959679B/zh active Active
- 2012-08-09 EP EP12822093.6A patent/EP2742617B1/en active Active
- 2012-08-09 WO PCT/KR2012/006353 patent/WO2013022293A2/en not_active Ceased
- 2012-08-09 ES ES12822093T patent/ES2571436T3/es active Active
- 2012-08-10 US US13/572,023 patent/US9264908B2/en active Active
- 2012-08-10 US US13/572,058 patent/US9271154B2/en active Active
-
2015
- 2015-12-11 US US14/966,076 patent/US9736697B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2742618A2 (en) | 2014-06-18 |
| US9264908B2 (en) | 2016-02-16 |
| US9271154B2 (en) | 2016-02-23 |
| JP2014522196A (ja) | 2014-08-28 |
| EP2742618B1 (en) | 2016-07-06 |
| ES2589035T3 (es) | 2016-11-08 |
| EP2742617A2 (en) | 2014-06-18 |
| US9736697B2 (en) | 2017-08-15 |
| EP2742618A4 (en) | 2015-02-11 |
| EP2742617B1 (en) | 2016-04-06 |
| WO2013022294A2 (en) | 2013-02-14 |
| KR20140070528A (ko) | 2014-06-10 |
| KR101607410B1 (ko) | 2016-03-29 |
| WO2013022294A3 (en) | 2013-04-25 |
| CN103959679B (zh) | 2017-08-29 |
| US20160100317A1 (en) | 2016-04-07 |
| JP5686929B2 (ja) | 2015-03-18 |
| US20130039298A1 (en) | 2013-02-14 |
| WO2013022293A2 (en) | 2013-02-14 |
| EP2742617A4 (en) | 2015-03-04 |
| WO2013022293A3 (en) | 2013-04-25 |
| CN103959679A (zh) | 2014-07-30 |
| US20130039200A1 (en) | 2013-02-14 |
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