JP2008538260A - 無線メッシュネットワークにおける可動ユーザのための分散型ローミングサービスのための方法およびシステム - Google Patents
無線メッシュネットワークにおける可動ユーザのための分散型ローミングサービスのための方法およびシステム Download PDFInfo
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- JP2008538260A JP2008538260A JP2007543476A JP2007543476A JP2008538260A JP 2008538260 A JP2008538260 A JP 2008538260A JP 2007543476 A JP2007543476 A JP 2007543476A JP 2007543476 A JP2007543476 A JP 2007543476A JP 2008538260 A JP2008538260 A JP 2008538260A
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- cell
- roaming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
- H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
無線メッシュネットワークにおいて分散型ローミングのための方法およびシステムが開示される。一実施形態において、ユーザのローミングプロファイルは、ユーザが新しいセルに入る前にパーマネントホームエージェントから取得される。ネットワークは、セルにわたるユーザの移動を追跡可能で、ユーザの次の移動を予測可能である。ローミングプロファイルは、ユーザのこれらのセルの内の1つへの移動の前に1つ以上のセルに転送される。一旦ユーザが新しいセルに入ると、新しいセルは古いセルと通信してローミング処理を完了する。このハンドオフは、パーマネントホームエージェントとの通信よりもかなり速い。
以下の記載において、説明の目的のために、特定の専門用語が、本明細書で開示される種々の発明のコンセプトの完全な理解を提供するために述べられる。しかしながら、これらの特定の詳細は、本明細書で開示される種々の発明のコンセプトを実践するために必要とされないことが当業者にとって明らかである。
Claims (7)
- メッシュネットワークにおいて古いセルから新しいセルに向かって移動させる場合に、デバイスがオーバーラップ領域に入るときを決定することと、
該古いセルにサービスを提供するルータから、該デバイスに関連するユーザのローミングプロファイルを引き出すことと、
該デバイスが該オーバーラップ領域内に位置する間に、該新しいセルにサービスを提供するルータに該ユーザのローミングプロファイルを格納することと
を含む方法。 - 前記デバイスがオーバーラップ領域に入るときを決定することは、
該デバイスの存在を検出する隣り合うルータを識別することと、
2つ以上のルータにより該デバイスがオーバーラップ領域において見られ得るような領域をラベリングすることと
を含む、請求項1に記載の方法。 - 前記古いセルにサービスを提供する前記ルータは、複数のローミングプロファイルを格納するサーバに接続される、請求項1に記載の方法。
- 前記ユーザのローミングプロファイルは、
認証コードと、
ユーザ名と、
セッションIDと、
パスワードと
を含む、請求項1に記載の方法。 - ネットワークであって、該ネットワークは、
複数のセルであって、
デバイスが存在する古いセルと、
該デバイスが移動する新しいセルと、
該デバイスが該古いセルおよび該新しいセルにより検出され得るオーバーラップ領域と
をさらに備える、複数のセルと、
該複数のセルにサービスを提供する複数のルータであって、
該新しいセルにサービスを提供する該ルータは、該古いセルにサービスを提供する該ルータから、該デバイスに関連するユーザのローミングプロファイルを引き出し、
該デバイスが該オーバーラップ領域に存在する間に、該新しいセルにサービスを提供する該ルータは、該ユーザのローミングプロファイルを格納する、複数のルータと
を備える、ネットワーク。 - 前記ルータのチャネル割り当てを指定するためのネットワーク管理サーバをさらに備える、請求項5に記載のネットワーク。
前記古いセルにサービスを提供する前記ルータは、複数のローミングプロファイルを格納するサーバに接続される、請求項5に記載のネットワーク。 - 前記ユーザのローミングプロファイルは、
認証コードと、
ユーザ名と、
セッションIDと、
パスワードと
を備える、請求項5に記載のネットワーク。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63026704P | 2004-11-24 | 2004-11-24 | |
| US60/630,267 | 2004-11-24 | ||
| PCT/US2005/042557 WO2006058128A2 (en) | 2004-11-24 | 2005-11-23 | A method and system for distributed roaming services for mobile users in wireless mesh networks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008538260A true JP2008538260A (ja) | 2008-10-16 |
| JP5258083B2 JP5258083B2 (ja) | 2013-08-07 |
Family
ID=36498508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007543476A Expired - Fee Related JP5258083B2 (ja) | 2004-11-24 | 2005-11-23 | 無線メッシュネットワークにおける可動ユーザのための分散型ローミングサービスのための方法およびシステム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7711361B2 (ja) |
| EP (1) | EP1820357A2 (ja) |
| JP (1) | JP5258083B2 (ja) |
| WO (1) | WO2006058128A2 (ja) |
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| US7415278B2 (en) * | 2004-10-27 | 2008-08-19 | Azalea Networks | Method and system for creating and deploying a mesh network |
| WO2006096922A1 (en) | 2005-03-18 | 2006-09-21 | Seeker Wireless Pty Limited | Enhanced mobile location method and system |
| WO2006096923A1 (en) * | 2005-03-18 | 2006-09-21 | Seeker Wireless Pty Limited | Enhanced mobile location |
| CA2603463A1 (en) | 2005-04-08 | 2006-10-12 | Seeker Wireless Pty Limited | Enhanced terrestrial mobile location |
| BRPI0617807A2 (pt) | 2005-10-24 | 2011-08-09 | Seeker Wireless Pty Ltd | método para detectar uma inconsistência entre uma rede de radiocomunicações e um banco de dados de rede, processador de rede, rede de radiocomunicações, e, método para detectar uma célula não operacional em uma rede de radiocomunicações |
| US20070150140A1 (en) * | 2005-12-28 | 2007-06-28 | Seymour Shafer B | Incident alert and information gathering method and system |
| US9252981B2 (en) * | 2006-06-13 | 2016-02-02 | At&T Intellectual Property I, L.P. | Method and apparatus for processing a communication request from a roaming voice over IP terminal |
| US20080107052A1 (en) * | 2006-11-08 | 2008-05-08 | Tropos Networks, Inc. | Client mobility in a wireless network |
| EP2140692A4 (en) * | 2007-03-13 | 2010-12-01 | Seeker Wireless Pty Ltd | BETTER ZONE DETERMINATION |
| US8948046B2 (en) | 2007-04-27 | 2015-02-03 | Aerohive Networks, Inc. | Routing method and system for a wireless network |
| US8204009B2 (en) * | 2007-05-25 | 2012-06-19 | Tropos Networks, Inc. | Providing connectivity between subnets of a wireless network |
| EP2034782A1 (en) * | 2007-09-06 | 2009-03-11 | Siemens Aktiengesellschaft | A method for misbehaviour detection in secure wireless mesh networks |
| WO2009036497A1 (en) * | 2007-09-17 | 2009-03-26 | Seeker Wireless Pty Limited | Systems and methods for triggering location based voice and/or data communications to or from mobile radio terminals |
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| US8218502B1 (en) * | 2008-05-14 | 2012-07-10 | Aerohive Networks | Predictive and nomadic roaming of wireless clients across different network subnets |
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| US8504077B2 (en) | 2010-12-04 | 2013-08-06 | Wavemarket, Inc. | System and method for monitoring and disseminating mobile device location information |
| TWI457012B (zh) * | 2011-08-12 | 2014-10-11 | Univ Nat Chiao Tung | 移動預測方法 |
| US10091065B1 (en) | 2011-10-31 | 2018-10-02 | Aerohive Networks, Inc. | Zero configuration networking on a subnetted network |
| WO2013187923A2 (en) | 2012-06-14 | 2013-12-19 | Aerohive Networks, Inc. | Multicast to unicast conversion technique |
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2005
- 2005-11-23 WO PCT/US2005/042557 patent/WO2006058128A2/en not_active Ceased
- 2005-11-23 EP EP05825355A patent/EP1820357A2/en not_active Withdrawn
- 2005-11-23 US US11/286,069 patent/US7711361B2/en active Active
- 2005-11-23 JP JP2007543476A patent/JP5258083B2/ja not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| US20060234701A1 (en) | 2006-10-19 |
| EP1820357A2 (en) | 2007-08-22 |
| WO2006058128A2 (en) | 2006-06-01 |
| US7711361B2 (en) | 2010-05-04 |
| WO2006058128A3 (en) | 2008-11-13 |
| JP5258083B2 (ja) | 2013-08-07 |
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