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JPS5226845B2
(cg-RX-API-DMAC7.html)
*
|
1972-07-24 |
1977-07-16 |
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(en)
*
|
1974-12-04 |
1976-10-26 |
Gte Automatic Electric Laboratories Incorporated |
Variable message recorder using a disc without grooves and a single motor to provide both turntable drive and spiral scanning
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(en)
*
|
1975-03-17 |
1978-02-14 |
The Raymond Lee Organization, Inc. |
Telephone privacy device
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JPS51110906A
(en)
*
|
1975-03-25 |
1976-09-30 |
Kazuo Hashimoto |
Tokuteinohatsukoshaoshikibetsusurudenwajidootaihoshikioyobisochi |
|
NL190595C
(nl)
*
|
1977-01-31 |
1994-05-02 |
Intertel Ii |
Hulpinrichting voor een abonneepost van een telefoonstelsel.
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JPS5426614A
(en)
*
|
1977-07-29 |
1979-02-28 |
Tamura Electric Works Ltd |
Automatic answering telephone set
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(en)
*
|
1977-11-29 |
1979-05-01 |
Theis Peter F |
Selective monitor for an automatic telephone answering system
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*
|
1977-12-29 |
1979-04-17 |
Morgan Industries, Inc. |
Conversational telephone call distributor
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JPS5498504A
(en)
*
|
1978-01-20 |
1979-08-03 |
Nec Corp |
Incoming telephone selection and response method and its unit
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JPS54118707A
(en)
*
|
1978-03-08 |
1979-09-14 |
Kaneta Denshi Kougiyou Yuugen |
Selective talking device
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(en)
*
|
1978-11-03 |
1981-05-05 |
Novak Albert P |
Device to automatically screen incoming telephone calls, determine the identity of the caller and process the call accordingly
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*
|
1980-08-26 |
1983-07-12 |
Miyoshi Allan M |
Telephone security system
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(en)
*
|
1981-07-31 |
1983-06-07 |
Marcelo Castro |
Method and apparatus for controlling a subscriber phone system including at least one automatic phone-answering machine
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*
|
1981-07-31 |
1986-11-25 |
Horacio Castro |
Method and apparatus for activating through phone telecommand an announcer-recorder, and for selectively activating through the sending of codes consisting of signals at least another automatic call attention phone device
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JPS60163556A
(ja)
*
|
1984-02-06 |
1985-08-26 |
Hitachi Ltd |
留守番電話機
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1984-09-14 |
2001-03-13 |
Aspect Telecommunications Corporation |
Computer-controlled paging and telephone communication system and method
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1984-09-14 |
1994-12-20 |
Accessline Technologies, Inc. |
Telephone control system with branch routing
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*
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1984-09-14 |
1996-12-24 |
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Remote access telephone control system
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*
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1984-09-14 |
1998-10-20 |
Aspect Telecommunications Corporation |
Enhanced call waiting
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1984-09-14 |
1998-05-12 |
Accessline Technologies, Inc. |
Telephone control system which connects a caller with a subscriber AT A telephone address
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1984-09-14 |
2003-04-08 |
Aspect Communications Corporation |
Method and apparatus for managing telecommunications
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GB2170076B
(en)
*
|
1985-01-21 |
1988-12-21 |
Hashimoto Corp |
Automatic telephone answering device with paging function
|
|
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(en)
*
|
1985-03-08 |
1987-01-27 |
Leon Hall |
Apparatus for converting a standard telephone to an unlisted number telephone
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GB2183125B
(en)
*
|
1985-10-10 |
1989-11-29 |
Microcompass Ltd |
Improvements to communication apparatus
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(en)
*
|
1986-02-25 |
1987-04-21 |
Kraus Constantine R |
No answer mode for telephone systems
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(en)
*
|
1986-09-12 |
1988-12-13 |
Lutz Joseph M |
System for selectively receiving telephone calls
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*
|
1986-09-12 |
1989-07-04 |
Lutz Joseph M |
System for selectively receiving telephone calls
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*
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1988-10-06 |
1998-03-31 |
Golden Enterprises, Inc. |
Voice/data-formatted telephone information storage and retrieval system
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(en)
*
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1990-04-23 |
1991-07-09 |
Stephen Phillips |
Auto response phone system
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(en)
*
|
1993-03-22 |
1996-06-25 |
Phonex Corporation |
Secure access telephone extension system and method
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*
|
1994-03-18 |
2000-02-15 |
Aspect Telecommunications Corporation |
Enhanced call waiting
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JP3550207B2
(ja)
*
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1995-03-01 |
2004-08-04 |
富士通株式会社 |
モード切替え式電話機及び同電話機におけるモード設定方法
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1995-09-21 |
2002-06-25 |
Aspect Telecommunications Corporation |
Computer controlled paging and telephone communication system and method
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1997-03-19 |
1999-02-16 |
Ericsson Inc. |
Enhancement do not disturb subscriber feature within a telecommunications network
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*
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1999-02-11 |
2010-10-26 |
Hayley Korn |
Telephone system with emergency override for caller to bypass telephone answering device and cause phone of called party to ring
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*
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2000-12-04 |
2004-02-24 |
Bobby G. Batten |
Automated personalized telephone management system
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(en)
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2002-07-10 |
2004-05-18 |
Ralph A. Bruzesse |
Apparatus for indicating caller availability
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2005-03-17 |
2006-09-21 |
Lucent Technologies, Inc. |
Context sensitive ring back service
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2005-05-16 |
2011-10-11 |
Noble Systems Corporation |
Systems and methods for detecting call blocking devices or services
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2008-09-02 |
2010-03-11 |
Sumo Technologies, Llc. |
Telecommunication and advertising business model and method of utilizing same
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2009-09-03 |
2014-06-03 |
Papatel, Inc. |
System and method of guaranteed cognitive awareness
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2009-09-03 |
2015-04-07 |
Papatel, Inc. |
System and method for individual sequential campaign
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(en)
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2013-11-04 |
2018-03-06 |
Bank Of America Corporation |
Preventing contact by locking
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