JP4634711B2 - 共有された電話線を占有する方法、構成及びデバイス - Google Patents
共有された電話線を占有する方法、構成及びデバイス Download PDFInfo
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- JP4634711B2 JP4634711B2 JP2003529737A JP2003529737A JP4634711B2 JP 4634711 B2 JP4634711 B2 JP 4634711B2 JP 2003529737 A JP2003529737 A JP 2003529737A JP 2003529737 A JP2003529737 A JP 2003529737A JP 4634711 B2 JP4634711 B2 JP 4634711B2
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- 230000002452 interceptive effect Effects 0.000 description 1
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- 238000011144 upstream manufacturing Methods 0.000 description 1
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Description
−通信線占有動作を実行する装置の要求により、要求する装置に割り当てられた優先度のレベルを表すオフフック信号を、このレベルが設備の少なくとも1つの他の装置のレベルより高い場合に、設備の他の装置に送り出し、更に高い優先度のレベルを表す他のオフフック信号が設備の他の装置によって送り出されていない場合に、通信線占有動作の時と、それから続く通信線への装置の接続の持続時間の間に、この信号が送り出されることと、
−前記設備でそれより高い優先度のレベルを割り当てられた装置を表すオフフック信号を受信する前記設備の何らかの装置について、通信線を切断すること、又は、切断された状態で通信線を維持することと
が提供される。
−設備で作られたオフフック信号を受け取るように、通信線に接続された受信手段と、
−割り当てられた中間の優先度を備えた装置を接続し、切断し、及び通信線から切断され続けることを可能にする切り替え手段と、
−装置に割り当てられた中間の優先度のレベルを表すオフフック信号を送り出すことができるように、通信線に接続された送出手段と、
−通信線を介して占有の要求からそれから続く通信の終わりまで、装置によって実行された通信線占有の処理を監視する検出手段と、
−一方で、設備で更に高い優先度のレベルが割り当てられた他の装置を表すオフフック信号が受信されるとすぐに、及びそれが続く限り、通信線から装置が切断されるように、前記切り替え手段を制御するように、前記受信手段と前記切り替え手段に関連付けられ、他方で、前記検出手段と前記送出手段に関連付けられ、前記切り替え手段がこの通信線への装置の接続を保証した場合に、通信線を介して中間の優先度を備えた装置から発する通信線占有の要求の検出時と、結果として確立された通信の持続時間の間に、前記送出手段を送出モードにセットする管理ロジックと
を有する。
−デバイスによって取り扱われる装置、すなわちここでは4Fに割り当てられた優先度のレベルの特徴を示すオフフック信号を、送り出すことを可能にする送出装置8”と、
−装置4Fの通信線占有要求を検出することを可能にする検出装置10”と、
−ケーブル2’を通じて、少なくとも同じ優先度を有する設備の他の装置によって送り出されたオフフック信号を受け取ることを可能にする受信装置12”と、
−−一方で、受信されたオフフック信号が、装置4Fに割り当てられたものと少なくとも同じ及び更に特に大きい優先度のレベルを有する装置の特徴を表す場合に、受信装置12’によって配信されたオフフック信号の受け取りの特徴を表す信号と、
−−他方で、装置4Gに関して述べられた条件に対応する条件のもとで、装置4Fから発する要求の検出により、検出装置10”によって配信された通信線占有要求の指示と
−を受信する管理ロジック9”と、
−管理ロジックにより制御され、通信線から装置を接続し、切断することを可能にする切り替え機能13”と
を有する。
Claims (7)
- 設備の様々な優先度のレベルの装置の同一の通信線へのアクセスを制御する方法であって、
前記装置は、通信線占有動作の実行が成功した後に通信するように、前記通信線に並列に接続され、
−通信線占有動作を実行する装置の要求により、前記要求する装置に割り当てられた優先度のレベルを表すオフフック信号を、前記レベルが前記設備の少なくとも1つの他の装置のレベルより高い場合に、前記設備の他の装置に対して送り出し、前記要求する装置に割り当てられた前記優先度のレベルより高い優先度のレベルを表す他のオフフック信号が前記設備の他の装置によって送り出されていない場合に、前記通信線占有動作の時と、それから続く前記通信線への前記装置の接続の持続時間の間に、前記信号が送り出されることと、
−前記装置のいずれかの優先度のレベルより高い優先度のレベルが割り当てられた装置を表すオフフック信号を受信する前記設備の前記装置のいずれかについて、通信線を切断すること、又は、切断された状態で通信線を維持することと
を有することを特徴とする方法。 - 請求項1に記載の方法であって、
使用を共有する通信線に前記設備の装置を接続するケーブルを経由して、設備の優先度のある装置のオフフック信号を送信し、
前記信号は、前記通信線の外側で前記設備の装置の通信に利用される周波数帯の外側で送り出される方法。 - 請求項1に記載の方法であって、
前記オフフック信号の搬送波は、優先度のレベルに応じて異なって変調されることを特徴とする方法。 - 設備の様々な優先度のレベルの装置の同一の通信線へのアクセスの制御を可能にするために提供される構成であって、
前記装置は、通信線占有動作の実行が成功した後に通信するように、前記通信線に並列に接続され、
前記構成は、アクセス制御の目的のために前記設備の各装置に関連付けられた通信線/装置インタフェースデバイスを有し、
前記通信線/装置インタフェースデバイスは、前記装置に割り当てられた優先度のレベルの関数として構成され、
−前記設備で最高の優先度が割り当てられた装置のインタフェースデバイスは、
最高の優先度を表すオフフック信号を送り出すように、前記通信線に接続された送出手段と、
前記通信線を介して前記占有の要求からそれから続く通信の終わりまで、前記装置によって実行された通信線占有の処理を監視する検出手段と、
前記検出手段及び前記送出手段に接続され、関連付けられた装置から発する通信線占有の要求の検出時と、結果として確立された通信の持続時間の間に、前記オフフック信号を送り出すために、前記送出手段を送出モードにセットする管理ロジックと
を有し、
−優先度のない装置のインタフェースデバイスは、
前記設備で最高の優先度の装置及び中間の優先度の装置により作られたオフフック信号を受け取るように、前記通信線に接続された受信手段と、
前記通信線に前記装置を接続する切り替え手段と、
前記受信手段及び前記切り替え手段に接続され、オフフック信号が受信されるとすぐに、及びそれが続く限り、前記通信線から装置が切断されるように、前記切り替え手段を制御する管理ロジックと
を有し、
中間の優先度の装置のインタフェースデバイスは、
−前記設備で作られた前記オフフック信号を受け取るように、前記通信線に接続された受信手段と、
−割り当てられた中間の優先度を備えた前記装置を接続する、切断する、又は前記通信線から切断し続ける切り替え手段と、
−前記装置に割り当てられた前記中間の優先度のレベルを表すオフフック信号を送り出すことができるように、前記通信線に接続された送出手段と、
−前記通信線を介して前記占有の要求からそれから続く通信の終わりまで、前記装置によって実行された前記通信線占有の処理を監視する検出手段と、
−一方で、前記受信手段及び前記切り替え手段に接続され、前記設備で前記装置の優先度のレベルより高い優先度のレベルが割り当てられた他の装置を表すオフフック信号が受信されるとすぐに、及びそれが続く限り、前記通信線から前記装置が切断されるように、前記切り替え手段を制御する管理ロジックであり、他方で、前記検出手段及び前記送出手段に接続され、前記通信線を介して中間の優先度を備えた前記装置から発する通信線占有の要求の検出時と、結果として確立された通信の持続時間の間に、前記オフフック信号を送り出すために、前記送出手段を送出モードにセットし、前記切り替え手段が前記通信線への前記装置の接続を可能にする管理ロジックと
を有することを特徴とする構成。 - 設備の最高の優先度の装置の通信線へのアクセスを制御するデバイスであって、
複数の装置が同一の通信線に接続され、
前記通信線を経由して前記複数の装置のそれぞれが通信可能であり、
前記通信線への前記装置のアクセスに関して優先度のレベルが提供され、
最高の優先度を表すオフフック信号を送り出すことが可能なように、前記通信線に接続された送出手段と、
前記通信線を介して前記占有の要求からそれから続く通信の終わりまで、前記装置によって実行された通信線占有の処理を監視する検出手段と、
前記検出手段に接続され、関連付けられた装置から発する通信線占有の要求の検出時と、結果として確立された通信の持続時間の間に、前記オフフック信号を送り出すために、前記送出手段を送出モードにセットする管理ロジックと
を有し、
前記最高の優先度の装置より低い優先度のレベルを備えた前記複数の装置のいずれかと、優先度のない装置である前記複数の装置のいずれかは、前記送り出されたオフフック信号が前記複数の装置のいずれかにより受信されるとすぐに、及びそれが続く限り、前記通信線から切断する、又は切断状態に前記通信線を保持することを特徴とするデバイス。 - 設備の中間の優先度を備えた装置の通信線へのアクセスを制御するデバイスであって、
複数の装置が同一の通信線に接続され、
前記通信線を経由して前記複数の装置のそれぞれが通信可能であり、
前記通信線への前記装置のアクセスに関して優先度のレベルが提供され、
−優先度のレベルが割り当てられた、同じ設備の装置によって作られたオフフック信号を受け取るように、前記通信線に接続された受信手段と、
−割り当てられた中間の優先度を備えた装置を接続する、切断する、又は前記通信線から切断し続ける切り替え手段と、
−前記装置に割り当てられた前記中間の優先度のレベルを表すオフフック信号を送り出すように、前記通信線に接続された送出手段と、
−前記通信線を介して前記占有の要求からそれから続く通信の終わりまで、前記装置によって実行された前記通信線占有の処理を監視する検出手段と、
−一方で、前記受信手段及び前記切り替え手段に接続され、前記設備で前記装置の優先度のレベルより高い優先度のレベルが割り当てられた他の装置を表すオフフック信号が受信されるとすぐに、及びそれが続く限り、前記通信線から前記装置が切断されるように、前記切り替え手段を制御する管理ロジックであり、他方で、前記検出手段及び前記送出手段に接続され、前記通信線を介して中間の優先度を備えた装置から発する通信線占有の要求の検出時と、結果として確立された通信の持続時間の間に、前記オフフック信号を送り出すために、前記送出手段を送出モードにセットし、前記切り替え手段が前記通信線への前記装置の接続を可能にする管理ロジックと
を有し、
前記複数の装置のうちいずれかの優先度のない装置は、前記送り出されたオフフック信号が前記いずれかの優先度のない装置により受信されるとすぐに、及びそれが続く限り、前記通信線から切断する、又は切断状態に前記通信線を保持することを特徴とするデバイス。 - 設備の最高の優先度の装置の通信線へのアクセスを制御するデバイスであって、
複数の装置が同一の通信線に接続され、
前記通信線を経由して前記複数の装置のそれぞれが通信可能であり、
前記通信線への前記装置のアクセスに関して優先度のレベルが提供され、
一方で、受信手段及び切り替え手段に接続され、最高の優先度の装置と同じ優先度を有する装置を表すオフフック信号が受信される限り、前記通信線から最高の優先度の装置が切断され続けるように、前記デバイスの切り替え手段を制御する管理ロジックであり、他方で、検出手段及び送出手段に接続され、前記通信線を介して前記最高の優先度の装置から発する通信線占有の要求の検出時と、結果として確立された通信の持続時間の間に、前記オフフック信号を送り出すために、前記送出手段を送出モードにセットし、前記切り替え手段が前記通信線への前記最高の優先度の装置の接続を可能にする管理ロジックを有し、
前記最高の優先度の装置より低い優先度のレベルを備えた前記複数の装置のいずれかと、優先度のない装置である前記複数の装置のいずれかは、前記送り出されたオフフック信号が前記複数の装置のいずれかにより受信されるとすぐに、及びそれが続く限り、前記通信線から切断する、又は切断状態に前記通信線を保持するデバイス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0112247A FR2829900B1 (fr) | 2001-09-19 | 2001-09-19 | Procede, agencement, dispositifs pour la prise d'une ligne telephonique partagee |
PCT/EP2002/010036 WO2003026260A1 (en) | 2001-09-19 | 2002-09-05 | Process, arrangement, devices for seizure of a shared telephone line |
Publications (2)
Publication Number | Publication Date |
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JP2005503728A JP2005503728A (ja) | 2005-02-03 |
JP4634711B2 true JP4634711B2 (ja) | 2011-02-16 |
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JP2003529737A Expired - Fee Related JP4634711B2 (ja) | 2001-09-19 | 2002-09-05 | 共有された電話線を占有する方法、構成及びデバイス |
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---|---|
US (1) | US7155000B2 (ja) |
EP (1) | EP1428374A1 (ja) |
JP (1) | JP4634711B2 (ja) |
KR (1) | KR100942536B1 (ja) |
CN (1) | CN100466662C (ja) |
FR (1) | FR2829900B1 (ja) |
MX (1) | MXPA04002545A (ja) |
WO (1) | WO2003026260A1 (ja) |
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KR100790980B1 (ko) * | 2006-02-09 | 2008-01-02 | 삼성전자주식회사 | 영상 신호의 주파수 성분에 따라 후처리를 달리하는 영상신호의 후처리 회로 |
JP4591480B2 (ja) * | 2007-06-29 | 2010-12-01 | ブラザー工業株式会社 | コンピュータプログラム及びネットワーク端末 |
CN106559380A (zh) * | 2015-09-24 | 2017-04-05 | 中兴通讯股份有限公司 | 公务电话的连接控制方法及装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US4809317A (en) * | 1987-04-22 | 1989-02-28 | Howe Paul R | Telephone line exclusion device |
JPH01291348A (ja) * | 1988-05-18 | 1989-11-22 | Nippon Denki Computer Syst Kk | データ入力端末装置 |
US5003581A (en) * | 1988-11-18 | 1991-03-26 | Pittard John P | Telephone line priority sharing device |
JPH03141745A (ja) * | 1989-10-27 | 1991-06-17 | Meidensha Corp | 情報伝送装置 |
GB2266430B (en) * | 1992-04-13 | 1996-02-28 | Clive Richard Harris | Call connection priority designator |
JP3559579B2 (ja) * | 1992-11-12 | 2004-09-02 | ヒューレット・パッカード・カンパニー | インタフェース装置 |
US5444772A (en) * | 1994-05-11 | 1995-08-22 | Coker; Elzie L. | Telephone line lockout device |
US6061438A (en) * | 1994-06-20 | 2000-05-09 | Aastra Technologies Inc | Extension-in-use exclusion apparatus |
US5884188A (en) * | 1996-09-18 | 1999-03-16 | Ericsson Inc. | Received signal selection system for combined pager/cellular telephone apparatus |
US5796789A (en) * | 1997-01-06 | 1998-08-18 | Omega Electronics Inc. | Alerting device for telephones |
US5978469A (en) * | 1997-01-21 | 1999-11-02 | U S West, Inc. | Apparatus for telephone extension control |
US5799062A (en) * | 1997-03-07 | 1998-08-25 | Allsop, Inc. | Systems and methods for integrating telephone and security devices |
KR100697692B1 (ko) * | 1998-05-29 | 2007-03-20 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 원격통신 조립체 |
FR2788184B1 (fr) * | 1998-12-31 | 2001-03-02 | Thomson Multimedia Sa | Methode, dispositif de detection de l'appel d'un telephone et modem comportant un tel dispositif |
-
2001
- 2001-09-19 FR FR0112247A patent/FR2829900B1/fr not_active Expired - Fee Related
-
2002
- 2002-09-05 EP EP02772276A patent/EP1428374A1/en not_active Withdrawn
- 2002-09-05 US US10/490,088 patent/US7155000B2/en not_active Expired - Fee Related
- 2002-09-05 CN CNB028184033A patent/CN100466662C/zh not_active Expired - Fee Related
- 2002-09-05 MX MXPA04002545A patent/MXPA04002545A/es not_active Application Discontinuation
- 2002-09-05 JP JP2003529737A patent/JP4634711B2/ja not_active Expired - Fee Related
- 2002-09-05 WO PCT/EP2002/010036 patent/WO2003026260A1/en active Application Filing
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CN100466662C (zh) | 2009-03-04 |
US7155000B2 (en) | 2006-12-26 |
CN100466662K3 (ja) | |
EP1428374A1 (en) | 2004-06-16 |
KR100942536B1 (ko) | 2010-02-16 |
CN1557089A (zh) | 2004-12-22 |
FR2829900A1 (fr) | 2003-03-21 |
WO2003026260A1 (en) | 2003-03-27 |
MXPA04002545A (es) | 2004-06-18 |
JP2005503728A (ja) | 2005-02-03 |
FR2829900B1 (fr) | 2004-05-21 |
US20050053208A1 (en) | 2005-03-10 |
KR20040044951A (ko) | 2004-05-31 |
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