JP5308514B2 - フェムト接続されたネットワークへのユビキタスアクセス - Google Patents
フェムト接続されたネットワークへのユビキタスアクセス Download PDFInfo
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- 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
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- 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
- H04W40/20—Communication route or path selection, e.g. power-based or shortest path routing based on geographic position or location
-
- 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
- H04L45/72—Routing based on the source address
-
- 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
- H04L45/74—Address processing for routing
- H04L45/745—Address table lookup; Address filtering
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- 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
- H04W16/24—Cell structures
- H04W16/32—Hierarchical cell structures
-
- 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
-
- 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]
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- 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
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- 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
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- 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]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
-
- 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
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/02—Inter-networking arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Description
Claims (20)
- モバイル装置がフェムトセルラアクセスポイントを用いてローカルIPネットワークホストと外部IPネットワークホストと通信することを可能にするシステムであって、
フェムトセルラアクセスネットワークと、
前記フェムトセルラアクセスネットワークに接続され、前記フェムトセルラアクセスネットワーク上に送信されたデータパケットを受信し、前記データパケットに係る送信先アドレスに基づきローカルIPネットワークと外部IPネットワークとの1つに前記データパケットをルーティングするローカルゲートウェイと、
を有するシステム。 - 前記外部IPネットワークに設けられるフェムトゲートウェイをさらに有し、
前記ローカルゲートウェイは、前記データパケットを前記外部IPネットワークのフェムトゲートウェイに送信する、請求項1記載のシステム。 - 前記ローカルIPネットワークは、複数の端末装置を有する、請求項1記載のシステム。
- 前記端末装置は、メディアプレーヤー、プリンタ、コンピュータ及びデータ記憶装置の少なくとも1つを含む、請求項3記載のシステム。
- 前記ローカルゲートウェイに接続され、前記端末装置と通信するためのルータをさらに有する、請求項4記載のシステム。
- 前記フェムトセルラアクセスネットワークは、LTEネットワーク、EPCに接続されるEVDOネットワーク及び前記EPCに接続されるWiMax802.16e/mネットワークの1つを含む、請求項1記載のシステム。
- 前記ローカルゲートウェイは、少なくとも1つのアクセスポイントネームに関連付けされる、請求項1記載のシステム。
- 1つのアクセスポイントネームが、複数の加入者に割り当てられる、請求項7記載のシステム。
- 複数のアクセスポイントネームが、複数の加入者に割り当てられる、請求項7記載のシステム。
- マクロセルラネットワークに接続されるモバイル装置がフェムトセルラアクセスネットワークを用いてローカルIPネットワークと通信することを可能にするシステムであって、
マクロセルラアクセスネットワークと、
前記マクロセルラアクセスネットワーク上に送信されたデータパケットを受信し、ローカルIPネットワークに接続される端末装置に前記データパケットをルーティングするローカルゲートウェイと、
を有するシステム。 - 前記ローカルゲートウェイは、フェムトセルラアクセスネットワークである、請求項10記載のシステム。
- 前記フェムトセルラアクセスネットワークは、LTEネットワーク、EPCに接続されるEVDOネットワーク及び前記EPCに接続されるWiMax802.16e/mネットワークの1つを含む、請求項11記載のシステム。
- 前記ローカルゲートウェイは、少なくとも1つのアクセスポイントネームに関連付けされる、請求項10記載のシステム。
- 1つのアクセスポイントネームが、複数の加入者に割り当てられる、請求項13記載のシステム。
- 複数のアクセスポイントネームが、複数の加入者に割り当てられる、請求項13記載のシステム。
- 前記端末装置は、メディアプレーヤー、プリンタ、コンピュータ及びデータ記憶装置の少なくとも1つを含む、請求項10記載のシステム。
- フェムトセルを利用して、モバイル装置と少なくとも1つの端末装置との間の通信を実現するための方法であって、
ローカルインターネットプロトコルアドレスをローカルゲートウェイに割り当てるステップと、
前記ローカルゲートウェイにおいて、モバイル装置により送信されたデータパケットを受信するステップと、
ローカル送信先アドレスを特定するため、前記データパケットを解析するステップと、
前記データパケットを前記少なくとも1つの端末装置にルーティングするステップと、
データパケットをコアゲートウェイに送信することなく、前記データパケットをローカルネットワークにおいて維持するステップと、
を有する方法。 - アクセスポイントネームを前記ローカルゲートウェイに割り当てるステップをさらに有する、請求項17記載の方法。
- 前記データパケットを前記アクセスポイントネームに係るローカルゲートウェイに転送するステップをさらに有する、請求項18記載の方法。
- 1つのアクセスポイントネームを複数の加入者に割り当てるステップをさらに有する、請求項19記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4872108P | 2008-04-29 | 2008-04-29 | |
US61/048,721 | 2008-04-29 | ||
PCT/CA2009/000559 WO2009132435A1 (en) | 2008-04-29 | 2009-04-29 | Ubiquitous access to femto-connected network |
Publications (2)
Publication Number | Publication Date |
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JP2011523251A JP2011523251A (ja) | 2011-08-04 |
JP5308514B2 true JP5308514B2 (ja) | 2013-10-09 |
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JP2011506539A Active JP5308514B2 (ja) | 2008-04-29 | 2009-04-29 | フェムト接続されたネットワークへのユビキタスアクセス |
Country Status (8)
Country | Link |
---|---|
US (7) | US8446863B2 (ja) |
EP (2) | EP3226601B1 (ja) |
JP (1) | JP5308514B2 (ja) |
KR (5) | KR101503563B1 (ja) |
CN (4) | CN102017686B (ja) |
BR (1) | BRPI0910834B1 (ja) |
HK (1) | HK1205403A1 (ja) |
WO (1) | WO2009132435A1 (ja) |
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