JP4819167B2 - 電話線上のローカルエリアネットワーク用の電話出口とシステム - Google Patents
電話線上のローカルエリアネットワーク用の電話出口とシステム Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L12/00—Data switching networks
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- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L2012/284—Home automation networks characterised by the type of medium used
- H04L2012/2843—Mains power line
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L2012/284—Home automation networks characterised by the type of medium used
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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Description
16 接続箱
17 電話外部接続
18 電話網
19 公共交換器
30 ネットワーク
31a、31b、31c、31d ネットワーク出口
32a、32b、32c、32d コネクター
Claims (50)
- 第1および第2電話線対を使用するためのデジタルアクセスマルチプレクサ装置であって、
各電話線対は、2つの導体と具備して、アナログ電話周波数バンドでアナログ電話信号を伝送するように接続されるとともに、前記アナログ電話周波数バンドとは異なるとともにより高い周波数バンドであるデジタルデータ周波数バンドで双方向デジタルデータ信号を伝送するように接続され、
前記デジタルアクセスマルチプレクサ装置は、
前記第1および第2電話線対にそれぞれ接続される第1および第2配線コネクターと、
前記第1および第2配線コネクターにそれぞれ接続された第1および第2低域フィルタと、
電話デバイスに接続可能な電話コネクターであって、前記第1低域フィルタに接続された電話コネクターと、
前記第1および第2配線コネクターにそれぞれ接続された第1および第2高域フィルタと、
前記第1および第2高域フィルタにそれぞれ接続された第1および第2電話線モデムと、
データユニットに接続可能なローカルエリアネットワークコネクターと、
前記データユニットとパケットベース全二重通信するために前記ローカルエリアネットワークコネクターに接続されたトランシーバーと、
前記トランシーバーとの間でデータを送受信するために、前記第1および第2電話線モデムに接続されているとともに前記トランシーバーと接続されたルーターと、
前記第1および第2低域フィルタと、前記第1および第2高域フィルタと、前記第1および第2配線コネクターと、前記第1および第2電話線モデムと、前記ローカルエリアネットワークコネクターと、前記トランシーバーと、前記ルーターとを収容している単一エンクロージャと
を具備し、
前記第1および第2低域フィルタのそれぞれは、前記アナログ電話周波数バンドの信号のみを実質的に通過させる動作をするものであり、
前記第1および第2高域フィルタのそれぞれは、前記デジタルデータ周波数バンドの信号のみを実質的に通過させる動作をするものであり、
前記第1および第2電話線モデムのそれぞれは、前記デジタルデータ周波数バンド内において、単一の相手方モデムに対してデジタルデータを双方向に通信する動作をするものであることを特徴とする装置。 - 前記トランシーバーは、同型の相手方トランシーバーに対してポイントツウポイントのパケットベース全二重通信をするための動作をするローカルエリアネットワークトランシーバーであることを特徴とする請求項1に記載の装置。
- 前記ポイントツウポイントのパケットベース全二重通信は、IEEE802.3標準に準拠しており、前記ローカルエリアネットワークコネクターは、RJ−45コネクターであることを特徴とする請求項2に記載の装置。
- 前記ポイントツウポイントのパケットベース全二重通信は、10BaseTまたは100BaseTに準拠していることを特徴とする請求項2に記載の装置。
- 前記第1および第2電話線モデムのうちの少なくとも1つは、住宅の少なくとも一部に設置された既存のPOTSサービス電話線対を介してデジタルデータ信号を伝送する動作をするものであり、
前記POTSサービス電話線対は、3kHz以下の周波数のアナログオーデイオ音声信号を伝送することができる電話線対であることを特徴とする請求項1に記載の装置。 - 前記第1および第2電話線モデムの全ては、住宅の少なくとも一部に設置された既存のPOTSサービス電話線対を介してデジタルデータ信号を伝送する動作をすることを特徴とする請求項5に記載の装置。
- 前記第1および第2電話線モデムのうちの少なくとも1つは、建物の少なくとも一部に設置されたポイントツウポイントの既存のPOTSサービス電話線対を介して全二重通信をする動作をするものであり、
前記POTSサービス電話線対は、3kHz以下の周波数のアナログオーデイオ音声信号を伝送することができる電話線対であることを特徴とする請求項1に記載の装置。 - 前記第1および第2電話線モデムの全ては、建物の少なくとも一部に設置されたポイントツウポイントの既存のPOTSサービス電話線対を介して全二重通信をする動作をすることを特徴とする請求項7に記載の装置。
- 前記第1および第2電話線モデムのうちの少なくとも1つは、DSLに準拠していることを特徴とする請求項1に記載の装置。
- 前記第1および第2電話線モデムの全ては、DSLに準拠していることを特徴とする請求項9に記載の装置。
- 前記第1および第2電話線モデムの全ては、ADSLに準拠していることを特徴とする請求項10に記載の装置。
- 前記パケットベース全二重通信は、インターネットプロトコルに準拠していることを特徴とする請求項1に記載の装置。
- 前記装置は、建物の壁に取付可能となっていることを特徴とする請求項1に記載の装置。
- 前記装置は、建物の外側の壁にさらに取付可能であることを特徴とする請求項13に記載の装置。
- 前記装置は、少なくとも一部がコンセントの中に収容されることを特徴とする請求項1に記載の装置。
- 前記第1および第2配線コネクターは、単一電話用アウトレットの一部であることを特徴とする請求項1に記載の装置。
- 前記電話コネクターは、標準的電話コネクターであることを特徴とする請求項1に記載の装置。
- 前記電話コネクターは、RJ−11タイプのコネクターであることを特徴とする請求項17に記載の装置。
- 周波数分割多重方式をさらに使用し、
前記デジタルデータ周波数バンドは複数の異なる周波数サブバンドを含んでおり、前記周波数サブバンドのそれぞれはデジタルデータを伝送し、
前記第1および第2電話線モデムの少なくとも1つは、前記周波数サブバンドにおいて前記デジタルデータを伝送する動作をするものであり、
前記周波数サブバンドのそれぞれを伝送する前記デジタルデータの少なくとも一部は、他の周波数サブバンドを介して伝送される前記デジタルデータとは異なっていることを特徴とする請求項1に記載の装置。 - 周波数分割多重方式をさらに使用し、
前記デジタルデータ周波数バンドは複数の異なる周波数サブバンドを含んでおり、前記周波数サブバンドのそれぞれはデジタルデータを伝送し、
前記第1および第2電話線モデムの全ては、前記周波数サブバンドにおいて前記デジタルデータを伝送する動作をするものであり、
前記周波数サブバンドのそれぞれを伝送する前記デジタルデータの少なくとも一部は、他の周波数サブバンドを介して伝送される前記デジタルデータとは異なっていることを特徴とする請求項1に記載の装置。 - 時分割多重化方式をさらに使用し、
前記第1および第2電話線対の少なくとも1つを介して伝送された少なくともいくつかのデジタルデータは、複数の異なるデータストリームを含んでおり、
前記装置は、前記ローカルエリアネットワークコネクターと前記第1および第2配線コネクターのそれぞれとの間で、前記データストリームの少なくとも1つを通過させる動作をさらにすることを特徴とする請求項1に記載の装置。 - 時分割多重化方式をさらに使用し、
前記第1および第2電話線対の全てを介して伝送されたデジタルデータは、複数の異なるデータストリームを含んでおり、
前記装置は、前記ローカルエリアネットワークコネクターと前記第1および第2配線コネクターのそれぞれとの間で、前記データストリームの少なくとも1つを通過させる動作をさらにすることを特徴とする請求項1に記載の装置。 - 前記第1および第2低域フィルタは相互に同型であり、
前記第1および第2高域フィルタは相互に同型であり、
前記第1および第2電話線モデムは相互に同型であり、
前記インターネットプロトコルは、前記第1および第2電話線対を介して伝送されるデータに対して使用されることを特徴とする請求項1に記載の装置。 - 前記装置は、さらに、前記第1および第2電話線対の少なくとも1つを介して伝送された電力信号によって少なくとも駆動されることを特徴とする請求項1に記載の装置。
- 前記電力信号は、交流電力信号であることを特徴とする請求項24に記載の装置。
- 前記装置は、さらに、デジタルデータネットワークにおいてアドレス付け可能であることを特徴とする請求項1に記載の装置。
- 前記装置は、さらに、ローカルエリアネットワークにおいてアドレス付け可能であることを特徴とする請求項26に記載の装置。
- 複数の電話線対を介してデジタルデータおよびアナログ電話信号を伝送するためのネットワークであって、
前記ネットワークは、
アナログ電話周波数バンドでアナログ信号を伝送するように接続されているとともに、前記アナログ電話周波数バンドとは異なるとともにより高い周波数バンドである各デジタルデータ周波数バンドでデジタルデータを伝送するように接続されている、2つの導体をそれぞれが具備する第1,第2および第3電話線対と、
前記第1,第2および第3電話線対に接続されたデジタルアクセスマルチプレクサ装置と、
前記第1,第2および第3電話線対のそれぞれ1つにそれぞれ接続された第1,第2および第3リモートアウトレットと、
を具備し、
前記デジタルアクセスマルチプレクサ装置は、第4デジタルデータユニットに接続可能であるとともにアナログ電話サービスに対応可能であり、前記第4デジタルデータユニットと標準ベース・パケットベース全二重通信をするための動作し、
前記デジタルアクセスマルチプレクサ装置は、前記第1,第2および第3電話線対のデジタルデータ周波数バンドにおける前記デジタルデータを前記第4デジタルデータユニットのために伝送する動作が可能なルーターを具備し、
前記デジタルアクセスマルチプレクサ装置は、前記アナログ電話サービスのために前記アナログ電話周波数バンドの少なくとも1つで前記アナログ信号を伝送する動作をし、
前記第1,第2および第3リモートアウトレットのそれぞれは、第1,第2および第3デジタルデータユニットのそれぞれ1つに接続可能となっているとともに、アナログ電話セットに接続可能となっており、さらに、前記第1,第2および第3デジタルデータユニットのそれぞれの1つと標準ベース・パケットベース全二重通信をするためにそれぞれが動作し、
前記第1,第2および第3リモートアウトレットのそれぞれは、各デジタルデータ周波数バンドにおいて各デジタルデータユニットとやり取りされるデジタルデータを送受信する動作をするとともに、各アナログ電話周波数バンドにおいて各アナログ電話セットとやり取りされるアナログ信号を送受信する動作をすることを特徴とするネットワーク。 - 前記デジタルアクセスマルチプレクサ装置および前記第1,第2および第3リモートアウトレットのそれぞれは、デジタルデータネットワークにおいてアドレス付け可能であることを特徴とする請求項28に記載のネットワーク。
- 前記デジタルデータネットワークは、ローカルエリアネットワークであることを特徴とする請求項29に記載のネットワーク。
- 前記標準ベース・パケットベース全二重通信は、IEEE802.3標準に準拠しているとともにインターネットプロトコルに準拠しており、前記デジタルデータユニットのそれぞれとの接続は、RJ−45コネクターに準拠していることを特徴とする請求項28に記載のネットワーク。
- 前記標準ベース・パケットベース全二重通信は、10BaseTまたは100BaseT標準に準拠していることを特徴とする請求項31に記載のネットワーク。
- 前記電話線対の少なくとも1つの少なくとも一部は、住宅の少なくとも一部に設置された既存のPOTSサービス電話線対を具備し、
前記POTSサービス電話線対は、3kHz以下の周波数のアナログオーデイオ音声信号を伝送することができる電話線対であることを特徴とする請求項28に記載のネットワーク。 - 前記電話線対の少なくとも1つの少なくとも一部は、建物の外側の少なくとも一部に設置された既存のPOTSサービス電話線対を具備し、
前記POTSサービス電話線対は、3kHz以下の周波数のアナログオーデイオ音声信号を伝送することができる電話線対であることを特徴とする請求項28に記載のネットワーク。 - 前記電話線対の少なくとも1つを介した通信は、DSLに準拠していることを特徴とする請求項28に記載のネットワーク。
- 前記電話線対の全てを介した通信は、DSLに準拠していることを特徴とする請求項28に記載のネットワーク。
- 前記電話線対の全てを介した通信は、ADSLに準拠していることを特徴とする請求項28に記載のネットワーク。
- 前記装置の少なくとも1つのエンクロージャは、建物の壁に取付け可能となっていることを特徴とする請求項28に記載のネットワーク。
- 前記装置の少なくとも1つのエンクロージャは、建物の外側の壁に取付け可能となっていることを特徴とする請求項38に記載のネットワーク。
- 前記装置の少なくとも1つのエンクロージャは、少なくとも一部がコンセントの中に収容されることを特徴とする請求項28に記載のネットワーク。
- 前記第1,第2および第3リモートアウトレットは、相互に同型であることを特徴とする請求項28に記載のネットワーク。
- 前記デジタルデータ周波数バンドは、複数の異なる周波数サブバンドを含むとともに、前記電話線対の少なくとも1つによって伝送されるデータを伝送するものであり、
1つの周波数サブバンドにおける前記データの少なくとも一部は、他の周波数サブバンドを介して伝送されたデータとは異なっていることを特徴とする請求項28に記載のネットワーク。 - 前記デジタルデータ周波数バンドは、複数の異なる周波数サブバンドを含むとともに、前記電話線対のそれぞれによって伝送されるデータを伝送するものであり、
1つの周波数サブバンドにおける前記データの少なくとも一部は、他の周波数サブバンドを介して伝送されたデータとは異なっていることを特徴とする請求項28に記載のネットワーク。 - 前記電話線対の少なくとも1つは、電力信号を伝送するようにさらに接続されていることを特徴とする請求項28に記載のネットワーク。
- 前記装置の少なくとも1つは、前記電話線対の少なくとも1つを介して伝送される前記電力信号によって駆動される部分に少なくとも接続されていることを特徴とする請求項44に記載のネットワーク。
- 前記電力信号は、交流電力信号であることを特徴とする請求項44に記載のネットワーク。
- 前記デジタルデータ周波数バンドにおいて前記電話線対の1つによって伝送されるデジタルデータは、前記デジタルデータ周波数バンドにおいて前記電話線対の他の1つによって伝送されるデジタルデータとは異なっていることを特徴とする請求項28に記載のネットワーク。
- 前記電話線対の少なくとも1つは、建物の壁の少なくとも一部において、電話用コンセントによって終端されており、
前記リモートアウトレットの少なくとも1つは、前記電話用コンセントを介して前記電話線対の少なくとも1つに接続されていることを特徴とする請求項28に記載のネットワーク。 - 前記電話線対のそれぞれは、ポイントツウポイント接続で、前記デジタルアクセスマルチプレクサ装置および前記リモートアウトレットそれぞれの1つと接続することを特徴とする請求項28に記載のネットワーク。
- 前記デジタルアクセスマルチプレクサ装置の少なくとも二つは異なる建物にそれぞれに配置されており、前記リモートアウトレットの少なくとも二つは異なる建物に配置されていることを特徴とする請求項28に記載のネットワーク。
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JP2010014196A Expired - Fee Related JP4819167B2 (ja) | 2000-03-20 | 2010-01-26 | 電話線上のローカルエリアネットワーク用の電話出口とシステム |
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EP (1) | EP1266486A1 (ja) |
JP (2) | JP4772249B2 (ja) |
KR (6) | KR100933134B1 (ja) |
CN (2) | CN101146010B (ja) |
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CA (1) | CA2403513C (ja) |
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