MX2007002813A - Acelerar el descubrimiento de puntos de acceso en una red inalambrica de area local. - Google Patents
Acelerar el descubrimiento de puntos de acceso en una red inalambrica de area local.Info
- Publication number
- MX2007002813A MX2007002813A MX2007002813A MX2007002813A MX2007002813A MX 2007002813 A MX2007002813 A MX 2007002813A MX 2007002813 A MX2007002813 A MX 2007002813A MX 2007002813 A MX2007002813 A MX 2007002813A MX 2007002813 A MX2007002813 A MX 2007002813A
- Authority
- MX
- Mexico
- Prior art keywords
- area network
- local area
- access points
- wireless local
- advertisement packet
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- 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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Un metodo (100) para acelerar el descubrimiento de puntos de acceso (APs) en una red inalambrica de area local comienza mediante la transmision de un paquete de anuncio por parte de un AP a traves de al menos un canal distinto del canal sobre el cual el AP transmite senales de baliza. El paquete de anuncio es recibido por una estacion (STA), que luego determina si se asocia al AP de transmision. El paquete de anuncio puede incluir informacion de re-asociacion, de forma que la STA pueda asociarse al AP en base a la informacion en el paquete de anuncio, o informacion de sincronizador, de forma que la STA pueda sintonizarse al AP y recibir la baliza del AP sin fijarse sobre el AP durante un periodo de tiempo extendido.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60876604P | 2004-09-10 | 2004-09-10 | |
US11/018,184 US7440418B2 (en) | 2004-09-10 | 2004-12-21 | Accelerating discovery of access points in a wireless local area network |
PCT/US2005/031633 WO2006031493A2 (en) | 2004-09-10 | 2005-09-07 | Accelerating discovery of access points in a wireless local area network |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2007002813A true MX2007002813A (es) | 2007-06-07 |
Family
ID=35746068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007002813A MX2007002813A (es) | 2004-09-10 | 2005-09-07 | Acelerar el descubrimiento de puntos de acceso en una red inalambrica de area local. |
Country Status (14)
Country | Link |
---|---|
US (1) | US7440418B2 (es) |
EP (1) | EP1790126A4 (es) |
JP (1) | JP2008512953A (es) |
KR (2) | KR20060071296A (es) |
AR (1) | AR050868A1 (es) |
AU (1) | AU2005285272A1 (es) |
BR (1) | BRPI0515655A (es) |
CA (1) | CA2579727A1 (es) |
DE (1) | DE202005014252U1 (es) |
IL (1) | IL181822A0 (es) |
MX (1) | MX2007002813A (es) |
NO (1) | NO20071669L (es) |
TW (3) | TWI351235B (es) |
WO (1) | WO2006031493A2 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006040669A1 (en) * | 2004-10-13 | 2006-04-20 | Nortel Networks Limited | Wireless transit link discovery and establishment |
KR101214124B1 (ko) * | 2005-03-14 | 2012-12-20 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 무선 네트워크에서 사용가능한 채널을 시그널링하기 위한방법 및 시스템 |
US7787401B2 (en) * | 2005-06-17 | 2010-08-31 | Cisco Technology, Inc. | Using mini-beacons in a wireless network |
US7457620B2 (en) * | 2005-07-15 | 2008-11-25 | Cisco Technology, Inc. | Off-channel beacons in a wireless network |
US9326221B2 (en) * | 2006-01-26 | 2016-04-26 | Nokia Technologies Oy | Method and system for signaling neighboring signals in TPS bits |
US20070248058A1 (en) * | 2006-04-20 | 2007-10-25 | Victor Fajardo | Fast link-down detection systems and methods |
CN101141782B (zh) * | 2006-09-07 | 2012-08-29 | 日电(中国)有限公司 | 接入点辅助快速越区切换方法、设备和系统 |
JP2010165191A (ja) * | 2009-01-15 | 2010-07-29 | Fujitsu Ltd | アクティブタグ装置、データ読み取り書き込み装置及びシステム |
US8731605B1 (en) | 2010-04-12 | 2014-05-20 | Sprint Communications Company L.P. | Wireless tune away based upon wireless device location |
US8605652B1 (en) * | 2010-04-22 | 2013-12-10 | Sprint Communications Company L.P. | Wireless tune away based upon congestion |
US8923516B2 (en) | 2012-08-29 | 2014-12-30 | Qualcomm Incorporated | Systems and methods for securely transmitting and receiving discovery and paging messages |
US9609571B2 (en) | 2012-08-29 | 2017-03-28 | Qualcomm Incorporated | Systems and methods for securely transmitting and receiving discovery and paging messages |
US9130754B2 (en) | 2012-08-29 | 2015-09-08 | Qualcomm Incorporated | Systems and methods for securely transmitting and receiving discovery and paging messages |
US9094820B2 (en) | 2012-08-29 | 2015-07-28 | Qualcomm Incorporated | Systems and methods for securely transmitting and receiving discovery and paging messages |
JP6437923B2 (ja) * | 2013-01-11 | 2018-12-12 | インターデイジタル パテント ホールディングス インコーポレイテッド | Wlanオーバラッピング基本サービスセットのネットワーク内での通信のための方法および装置 |
US8971278B2 (en) * | 2013-01-29 | 2015-03-03 | Qualcomm Incorporated | Methods and apparatuses for opportunistic advertising beacon transmission on non-serving wireless channels |
JP2014230110A (ja) * | 2013-05-23 | 2014-12-08 | Kddi株式会社 | 無線端末がアクセスポイントを発見するシステム、プログラム及び方法 |
US9655037B2 (en) | 2014-04-07 | 2017-05-16 | Qualcomm Incorporated | Method and apparatus for an improved mechanism for selecting an access point |
WO2016134530A1 (zh) * | 2015-02-27 | 2016-09-01 | 华为技术有限公司 | 一种接入点ap发现方法及装置 |
JP6616805B2 (ja) * | 2017-07-06 | 2019-12-04 | Kddi株式会社 | ビーコンの待ち受けを制御するアクセスポイント、無線端末、プログラム及び方法 |
EP3911064A4 (en) * | 2019-01-08 | 2022-09-14 | Sony Group Corporation | COMMUNICATION DEVICE AND COMMUNICATION METHOD |
CN113162660B (zh) * | 2020-01-07 | 2023-09-29 | 华为技术有限公司 | 信息传输方法及相关装置 |
US11382133B2 (en) * | 2020-11-09 | 2022-07-05 | GM Global Technology Operations LLC | Method and apparatus for intelligent wireless protocol optimization |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5509027A (en) * | 1994-12-05 | 1996-04-16 | Motorola, Inc. | Synchronization method in a frequency hopping local area network having dedicated control channels |
US7545754B2 (en) * | 2001-11-02 | 2009-06-09 | Ntt Docomo, Inc. | Geographically adjacent access router discovery and caching for mobile nodes |
KR20020023918A (ko) | 2001-12-29 | 2002-03-29 | 박재홍 | 무선랜 기반에서 비콘 메시지를 사용한 고속 핸드오프 방법 |
US7689225B2 (en) * | 2002-01-28 | 2010-03-30 | Ntt Docomo, Inc. | Method and apparatus for dormant mode support with paging |
US20040039817A1 (en) * | 2002-08-26 | 2004-02-26 | Lee Mai Tranh | Enhanced algorithm for initial AP selection and roaming |
JP3845347B2 (ja) | 2002-08-28 | 2006-11-15 | Necインフロンティア株式会社 | 高速ローミング方式 |
US8942375B2 (en) * | 2002-09-17 | 2015-01-27 | Broadcom Corporation | Method and system for providing multiple encryption in a multi-band multi-protocol hybrid wired/wireless network |
US7231215B2 (en) * | 2002-11-07 | 2007-06-12 | Infineon Technologies Wireless Solutions Sweden Ab | Method and a central control unit for channel switching in a packet-based wireless communication network |
KR20050091775A (ko) * | 2003-01-09 | 2005-09-15 | 톰슨 라이센싱 에스.에이. | 복수의 액세스 포인트를 밴딩하기 위한 방법 및 장치 |
US7307972B2 (en) * | 2003-02-24 | 2007-12-11 | Autocell Laboratories, Inc. | Apparatus for selecting an optimum access point in a wireless network on a common channel |
US20040264475A1 (en) * | 2003-06-30 | 2004-12-30 | The Nature Of The Conveyance | Class of high throughput MAC architectures for multi-channel CSMA systems |
US7388857B2 (en) * | 2004-04-12 | 2008-06-17 | Samsung Electronics Co., Ltd. | Method and system for synchronizing two end terminals using beacon synchronization with multiple channels in a wireless local area network |
-
2004
- 2004-12-21 US US11/018,184 patent/US7440418B2/en not_active Expired - Fee Related
-
2005
- 2005-09-07 EP EP05794298A patent/EP1790126A4/en not_active Withdrawn
- 2005-09-07 JP JP2007531252A patent/JP2008512953A/ja active Pending
- 2005-09-07 WO PCT/US2005/031633 patent/WO2006031493A2/en active Application Filing
- 2005-09-07 CA CA002579727A patent/CA2579727A1/en not_active Abandoned
- 2005-09-07 TW TW094130778A patent/TWI351235B/zh not_active IP Right Cessation
- 2005-09-07 AU AU2005285272A patent/AU2005285272A1/en not_active Abandoned
- 2005-09-07 TW TW097150772A patent/TWI391010B/zh not_active IP Right Cessation
- 2005-09-07 BR BRPI0515655-6A patent/BRPI0515655A/pt not_active IP Right Cessation
- 2005-09-07 TW TW094215428U patent/TWM288481U/zh not_active IP Right Cessation
- 2005-09-07 MX MX2007002813A patent/MX2007002813A/es not_active Application Discontinuation
- 2005-09-09 KR KR1020050083967A patent/KR20060071296A/ko not_active IP Right Cessation
- 2005-09-09 DE DE202005014252U patent/DE202005014252U1/de not_active Expired - Lifetime
- 2005-09-09 AR ARP050103767A patent/AR050868A1/es unknown
- 2005-10-31 KR KR1020050103507A patent/KR20060092980A/ko not_active Application Discontinuation
-
2007
- 2007-03-08 IL IL181822A patent/IL181822A0/en unknown
- 2007-03-29 NO NO20071669A patent/NO20071669L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1790126A4 (en) | 2007-09-12 |
US7440418B2 (en) | 2008-10-21 |
BRPI0515655A (pt) | 2008-07-29 |
US20060056367A1 (en) | 2006-03-16 |
KR20060071296A (ko) | 2006-06-26 |
AR050868A1 (es) | 2006-11-29 |
AU2005285272A1 (en) | 2006-03-23 |
DE202005014252U1 (de) | 2006-01-26 |
IL181822A0 (en) | 2007-07-04 |
WO2006031493A3 (en) | 2006-05-26 |
JP2008512953A (ja) | 2008-04-24 |
TWI391010B (zh) | 2013-03-21 |
TWM288481U (en) | 2006-03-01 |
WO2006031493A2 (en) | 2006-03-23 |
CA2579727A1 (en) | 2006-03-23 |
NO20071669L (no) | 2007-03-29 |
TWI351235B (en) | 2011-10-21 |
TW200943986A (en) | 2009-10-16 |
TW200621051A (en) | 2006-06-16 |
KR20060092980A (ko) | 2006-08-23 |
EP1790126A2 (en) | 2007-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |