JP5360964B2 - 中央局電話交換機に接続されていない構内電話配線にプラグ接続された電話機に電話サービスを提供する装置 - Google Patents
中央局電話交換機に接続されていない構内電話配線にプラグ接続された電話機に電話サービスを提供する装置 Download PDFInfo
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- JP5360964B2 JP5360964B2 JP2008555797A JP2008555797A JP5360964B2 JP 5360964 B2 JP5360964 B2 JP 5360964B2 JP 2008555797 A JP2008555797 A JP 2008555797A JP 2008555797 A JP2008555797 A JP 2008555797A JP 5360964 B2 JP5360964 B2 JP 5360964B2
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- Prior art keywords
- telephone
- subscriber line
- analog telephone
- service
- wiring
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0421—Circuit arrangements therefor
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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
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0435—Details
- H04Q11/0471—Terminal access circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13003—Constructional details of switching devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13034—A/D conversion, code compression/expansion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13039—Asymmetrical two-way transmission, e.g. ADSL, HDSL
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13106—Microprocessor, CPU
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1319—Amplifier, attenuation circuit, echo suppressor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13199—Modem, modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13202—Network termination [NT]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13389—LAN, internet
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Description
Claims (9)
- 構内電話配線を通して、装置に接続された第1のアナログ電話機を、中央局にある第1のアナログ電話加入者回線インタフェース手段に接続する第1のインタフェース手段と、前記構内電話配線を通して、前記中央局を経由してデジタルネットワークにアクセスすることを可能にする第2のインタフェース手段とを有する前記装置であって、前記構内電話配線は、少なくとも第2のアナログ電話機および前記装置の第1のインタフェース手段を前記構内電話配線に並列的に接続する2つ以上のプラグ接続手段を有しており、前記装置は、
前記第1のアナログ電話機および前記第2のアナログ電話機のうちの少なくとも前記第1のアナログ電話機にインタフェースを提供する第2のアナログ電話加入者回線インタフェース手段と、
前記デジタルネットワークを介した電話サービスを、前記第2のアナログ電話加入者回線インタフェース手段を通して、前記構内電話配線を通して前記第1のインタフェース手段に接続される前記少なくとも第2のアナログ電話機に提供する手段であって、前記構内電話配線が前記中央局内にある前記第1のアナログ電話加入者回線インタフェース手段に接続されていないときに、前記電話サービスが前記デジタルネットワークを介して提供される当該手段とを、更に有し、
前記装置は前記構内電話配線の前記2つ以上のプラグ接続手段のうちのいずれか1つに接続されていることを特徴とする前記装置。 - 前記構内電話配線が前記中央局内にある前記第1のアナログ電話加入者回線インタフェース手段に接続されていないときに、前記第1のアナログ電話機を前記第2のアナログ電話加入者回線インタフェース手段に接続する手段を有することを特徴とする、請求項1に記載の装置。
- 第1のアナログ電話機を前記中央局内に設置された前記第1の電話加入者回線インタフェース手段に接続する手段を有し、前記構内電話配線は前記第1の電話加入者回線インタフェース手段に接続されていることを特徴とする、請求項1または2に記載の装置。
- 前記第1のアナログ電話機を前記装置にある前記第2のアナログ電話加入者回線インタフェース手段を介して前記デジタルネットワークに接続する手段を有し、前記構内電話配線は、前記中央局にある前記第1のアナログ電話加入者回線インタフェース手段に接続されるとともに、デジタルネットワークに接続されることを特徴とする、請求項3に記載の装置。
- 前記第1のアナログ電話機を、前記第2のアナログ電話機と並列的に、前記中央局内に設置された前記第1のアナログ電話加入者回線インタフェース手段に接続すること、
前記第1のアナログ電話機と前記第2のアナログ電話機を前記装置に設置された前記第2のアナログ電話加入者回線インタフェース手段に接続すること、あるいは、
前記中央局内に設置された前記第1のアナログ電話加入者回線インタフェース手段に前記第2のアナログ電話機を接続すること、および前記装置に設置された前記第2のアナログ電話加入者回線インタフェース手段に前記第1のアナログ電話機を接続すること、を、選択的に確立させる切替え手段を有することを特徴とする、請求項3または4に記載の装置。 - 前記切替え手段がスイッチによってユーザ制御可能であることを特徴とする、請求項5に記載の装置。
- 前記切替え手段を制御する遠隔管理手段を有することを特徴とする、請求項5または6に記載の装置。
- 前記装置を、前記中央局内に設置されたデジタル加入者回線アクセス・マルチプレクサに接続するデジタル加入者回線インタフェースを有することを特徴とする、請求項1から7のいずれか1項に記載の装置。
- ボイスオーバーIPサービスを提供する手段を有することを特徴とする、請求項1から8のいずれか1項に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06447028A EP1827055A1 (en) | 2006-02-27 | 2006-02-27 | Device providing phone services to phones plugged to a residential phone wiring that is not coupled to a central office telephone exchange |
EP06447028.9 | 2006-02-27 | ||
PCT/EP2007/051714 WO2007096407A1 (en) | 2006-02-27 | 2007-02-22 | Device providing phone services to phones plugged to a residential phone wiring that is not coupled to a central office telephone exchange |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009528716A JP2009528716A (ja) | 2009-08-06 |
JP2009528716A5 JP2009528716A5 (ja) | 2010-04-08 |
JP5360964B2 true JP5360964B2 (ja) | 2013-12-04 |
Family
ID=36817173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008555797A Active JP5360964B2 (ja) | 2006-02-27 | 2007-02-22 | 中央局電話交換機に接続されていない構内電話配線にプラグ接続された電話機に電話サービスを提供する装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8391473B2 (ja) |
EP (2) | EP1827055A1 (ja) |
JP (1) | JP5360964B2 (ja) |
KR (1) | KR101380764B1 (ja) |
CN (1) | CN101390437B (ja) |
WO (1) | WO2007096407A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI456949B (zh) * | 2008-04-30 | 2014-10-11 | Thomson Licensing | 閘口裝置及其使用方法 |
US8160208B2 (en) * | 2008-08-28 | 2012-04-17 | Telefonaktiebolaget L M Ericsson (Publ) | Systems and methods for monitoring telephone lines |
US20110080904A1 (en) * | 2009-10-01 | 2011-04-07 | Nguyen Long V | Subscriber Line Interface Circuitry with POTS Detection |
CN103457781B (zh) * | 2012-05-28 | 2017-02-08 | 华为终端有限公司 | 电话业务切换控制方法以及电话业务上行网关 |
FR3081643A1 (fr) * | 2018-06-12 | 2019-11-29 | Orange | Passerelle et procede de gestion d'un service telephonique voip |
EP4280555A1 (en) * | 2021-02-10 | 2023-11-22 | Daikin Industries, Ltd. | Apparatus network system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6115604A (en) * | 1998-02-10 | 2000-09-05 | Siemens Information And Communication Networks, Inc. | Method and apparatus for connecting wireless transmissions to analog phone lines |
JP4126769B2 (ja) * | 1998-09-25 | 2008-07-30 | 住友電気工業株式会社 | 通信装置 |
US6181777B1 (en) * | 1998-11-19 | 2001-01-30 | Excelsus Technologies, Inc. | Impedance blocking filter circuit |
US6683951B1 (en) * | 1999-09-13 | 2004-01-27 | Nortel Networks Limited | Method and apparatus for providing service to VODSL derived telephone lines during power interruptions |
US6546089B1 (en) * | 2000-05-12 | 2003-04-08 | Turnstone Systems, Inc. | Method and system for supporting a lifeline associated with voice over DSL |
JP3781265B2 (ja) * | 2000-06-19 | 2006-05-31 | 日本電気株式会社 | スプリッタ機能付き加入者回路 |
US6788667B1 (en) * | 2000-06-20 | 2004-09-07 | Nokia Corporation | Wireless access to wired network audio services using mobile voice call |
US7254110B2 (en) * | 2001-03-28 | 2007-08-07 | Wi-Lan, Inc. | Pots extender for voice fallback in a subscriber line |
US6987988B2 (en) * | 2001-10-22 | 2006-01-17 | Waxess, Inc. | Cordless and wireless telephone docking station with land line interface and switching mode |
KR20030048962A (ko) * | 2001-12-13 | 2003-06-25 | 주식회사 엘지이아이 | 브이오디에스엘 가입자 단말 장치 및 제어 방법 |
CN1501663A (zh) * | 2002-11-18 | 2004-06-02 | 英保达股份有限公司 | 插卡式无线电话通讯装置 |
-
2006
- 2006-02-27 EP EP06447028A patent/EP1827055A1/en not_active Withdrawn
-
2007
- 2007-02-22 WO PCT/EP2007/051714 patent/WO2007096407A1/en active Application Filing
- 2007-02-22 JP JP2008555797A patent/JP5360964B2/ja active Active
- 2007-02-22 US US12/224,188 patent/US8391473B2/en active Active
- 2007-02-22 EP EP07726472.9A patent/EP1994787B1/en active Active
- 2007-02-22 CN CN2007800068854A patent/CN101390437B/zh active Active
- 2007-02-22 KR KR1020087020273A patent/KR101380764B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1994787A1 (en) | 2008-11-26 |
EP1827055A1 (en) | 2007-08-29 |
EP1994787B1 (en) | 2018-07-18 |
WO2007096407A1 (en) | 2007-08-30 |
KR20080103531A (ko) | 2008-11-27 |
US8391473B2 (en) | 2013-03-05 |
CN101390437A (zh) | 2009-03-18 |
JP2009528716A (ja) | 2009-08-06 |
CN101390437B (zh) | 2012-10-31 |
KR101380764B1 (ko) | 2014-04-02 |
US20090136021A1 (en) | 2009-05-28 |
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