JP5122489B2 - ワイヤレスメッシュネットワーク - Google Patents
ワイヤレスメッシュネットワーク Download PDFInfo
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- JP5122489B2 JP5122489B2 JP2008558302A JP2008558302A JP5122489B2 JP 5122489 B2 JP5122489 B2 JP 5122489B2 JP 2008558302 A JP2008558302 A JP 2008558302A JP 2008558302 A JP2008558302 A JP 2008558302A JP 5122489 B2 JP5122489 B2 JP 5122489B2
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- network
- wireless
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/22—Alternate routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/02—Inter-networking arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
- H04W40/10—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on available power or energy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
-
- 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
- H04W84/22—Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired 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
- H04W88/16—Gateway arrangements
-
- 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
- H04W88/18—Service support devices; Network management devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Description
Claims (16)
- 第1のゲートウェイ、及びメッセージを送信及び受信できる第1の複数のノードを含む第1のワイヤレスメッシュネットワークであって、前記第1のワイヤレスメッシュネットワークは第1の通信スケジュール上で作動するネットワークと、
第2のゲートウェイ、及びメッセージを送信及び受信できる第2の複数のノードを含む第2のワイヤレスメッシュネットワークであって前記第2のワイヤレスメッシュネットワークは第2の通信スケジュール上で作動するネットワークと、
を備え、
前記第1及び第2のメッシュネットワークは、少なくとも部分的に重畳して、少なくとも1つの共通のノードが、前記第1の複数のノード及び第2の複数のノードの両方のメンバーであり、且つ前記第1のワイヤレスメッシュネットワークを通して前記第1のゲートウェイと通信できると共に、前記第2のワイヤレスメッシュネットワークを通して前記第2のゲートウェイと通信できるようにされ、
前記少なくとも1つの共通のノードは、前記第1の通信スケジュール上及び前記第2の通信スケジュール上の両方で作動し、前記第1のワイヤレスメッシュネットワークと前記第2のワイヤレスメッシュネットワークとの通信を介して、前記第1の通信スケジュールと前記第2の通信スケジュールとの間の競合を解決するよう構成されたことを特徴とするワイヤレスネットワーク。 - 第3のゲートウェイ、及びメッセージを送信及び受信できる第3の複数のノードを含む第3のワイヤレスメッシュネットワークを更に備え、
前記第3のメッシュネットワークは、前記第1及び第2のメッシュネットワークの少なくとも1つに少なくとも部分的に重畳する、請求項1に記載のワイヤレスネットワーク。 - 前記第1のワイヤレスネットワークは、前記第1ネットワークの全通信スケジュール内の個別の通信スケジュールで動作するサブネットワークを含む、請求項1に記載のワイヤレスネットワーク。
- 前記第1のワイヤレスネットワークのサブネットワークは、前記第2のワイヤレスネットワークに少なくとも部分的に重畳して、少なくとも1つの共通のノードが、前記サブネットワーク及び第2のワイヤレスネットワークのメンバーであるようにする、請求項3に記載のワイヤレスネットワーク。
- 前記第1のゲートウェイは、第1のホストコンピュータに接続される、請求項1に記載のワイヤレスネットワーク。
- 前記第2のゲートウェイは、第2のホストコンピュータに接続される、請求項5に記載のワイヤレスネットワーク。
- 共通ノードのセットを共有する複数のワイヤレスメッシュネットワークであって、各々のワイヤレスメッシュネットワークは別々の通信スケジュール上で作動するネットワークと、
前記ワイヤレスメッシュネットワークの1つに各々関連した複数のゲートウェイと、
を備え、
前記共通ノードは、2つ以上のゲートウェイと通信することができ、前記共通ノードのセットは、前記ゲートウェイに関連する前記別々の通信スケジュールの各々の上で作動し、前記共通ノードのセットは、通信が行われるゲートウェイに関連するワイヤレスメッシュネットワーク通信スケジュール間の競合を解決するよう構成されたことを特徴とする、ワイヤレスネットワーク。 - 前記複数のワイヤレスメッシュネットワークは、第1のワイヤレスメッシュネットワーク及び第2のワイヤレスメッシュネットワークを含む、請求項7に記載のワイヤレスネットワーク。
- 前記複数のワイヤレスメッシュネットワークは、第3のワイヤレスメッシュネットワークを含む、請求項8に記載のワイヤレスネットワーク。
- 前記第1のワイヤレスネットワークは、前記第1のネットワークの全通信スケジュール内の個別の通信スケジュールで動作するサブネットワークを含む、請求項8に記載のワイヤレスネットワーク。
- 前記第1のワイヤレスネットワークのサブネットワークは、前記第2のワイヤレスネットワークに少なくとも部分的に重畳して、少なくとも1つの共通のノードが、前記サブネットワーク及び第2のワイヤレスネットワークのメンバーであるようにする、請求項10に記載のワイヤレスネットワーク。
- 前記第1のワイヤレスネットワークは、第1の通信スケジュールで動作し、前記第2のワイヤレスネットワークは、第2の通信スケジュールで動作する、請求項8に記載のワイヤレスネットワーク。
- 前記共通のノードは、第1の通信スケジュール及び第2の通信スケジュールの両方で動作する、請求項12に記載のワイヤレスネットワーク。
- 前記複数のゲートウェイは、前記第1のワイヤレスメッシュネットワークに関連付けられて第1のホストコンピュータに接続された第1ゲートウェイを含む、請求項8に記載のワイヤレスネットワーク。
- 前記複数のゲートウェイは、前記第2のワイヤレスメッシュネットワークに関連付けられて第2のホストコンピュータに接続された第2ゲートウェイを含む、請求項14に記載のワイヤレスネットワーク。
- 前記複数のワイヤレスメッシュネットワーク及び前記複数のゲートウェイは、複数の相互に関係した制御システムの一部分を形成する、請求項7に記載のワイヤレスネットワーク。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77948806P | 2006-03-06 | 2006-03-06 | |
| US60/779,488 | 2006-03-06 | ||
| PCT/US2007/005205 WO2007103089A2 (en) | 2006-03-06 | 2007-02-28 | Overlapping wireless mesh networks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009529290A JP2009529290A (ja) | 2009-08-13 |
| JP5122489B2 true JP5122489B2 (ja) | 2013-01-16 |
Family
ID=38475376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008558302A Expired - Fee Related JP5122489B2 (ja) | 2006-03-06 | 2007-02-28 | ワイヤレスメッシュネットワーク |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7944883B2 (ja) |
| EP (1) | EP1994696A4 (ja) |
| JP (1) | JP5122489B2 (ja) |
| CN (1) | CN101449524B (ja) |
| CA (1) | CA2704044C (ja) |
| WO (1) | WO2007103089A2 (ja) |
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-
2007
- 2007-02-28 CN CN2007800127871A patent/CN101449524B/zh active Active
- 2007-02-28 CA CA2704044A patent/CA2704044C/en not_active Expired - Fee Related
- 2007-02-28 WO PCT/US2007/005205 patent/WO2007103089A2/en not_active Ceased
- 2007-02-28 US US11/712,218 patent/US7944883B2/en active Active
- 2007-02-28 JP JP2008558302A patent/JP5122489B2/ja not_active Expired - Fee Related
- 2007-02-28 EP EP07751936A patent/EP1994696A4/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20070206616A1 (en) | 2007-09-06 |
| CN101449524A (zh) | 2009-06-03 |
| JP2009529290A (ja) | 2009-08-13 |
| EP1994696A4 (en) | 2011-03-02 |
| CN101449524B (zh) | 2013-05-01 |
| CA2704044C (en) | 2015-01-27 |
| WO2007103089A2 (en) | 2007-09-13 |
| EP1994696A2 (en) | 2008-11-26 |
| CA2704044A1 (en) | 2007-09-13 |
| US7944883B2 (en) | 2011-05-17 |
| WO2007103089A3 (en) | 2008-06-12 |
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