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Class Information
Number: 379/93.01
Name: Telephonic communications > Telephone line or system combined with diverse electrical system or signalling (e.g., composite) > Having transmission of a digital message signal over a telephone line
Description: Subject matter for transfer of message information by either a multi-level pulse signal or a data signal consisting of a series of ones and zeros, over a line specifically described as a telephone line.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6185284 |
Voice and data transmission over twisted wire pairs |
Feb. 6, 2001 |
| 6181736 |
Network communication system |
Jan. 30, 2001 |
| 6181779 |
Rationalized automated answering machine |
Jan. 30, 2001 |
| 6167122 |
Telecommunications routing based on format of message |
Dec. 26, 2000 |
| 6167120 |
Apparatus and methods for home networking |
Dec. 26, 2000 |
| 6167043 |
Method and system for small office and home office telephone private branch exchange allowing simultaneous data and voice communications |
Dec. 26, 2000 |
| 6157846 |
Method of and apparatus for providing an interface between an analog facsimile device and a wireless network |
Dec. 5, 2000 |
| 6154528 |
System and method for storing and transferring information tokens in a low network communication |
Nov. 28, 2000 |
| 6144695 |
Method and apparatus for reducing near-end crosstalk (NEXT) in discrete multi-tone modulator/demodulators |
Nov. 7, 2000 |
| 6144659 |
Telecommunication equipment support of high speed data services |
Nov. 7, 2000 |
| 6141356 |
System and method for distributing voice and data information over wireless and wireline networks |
Oct. 31, 2000 |
| 6137873 |
Automatic electronic telecommunications order translation and processing |
Oct. 24, 2000 |
| 6130893 |
Method and apparatus for multiplexing telephone lines over a common access network |
Oct. 10, 2000 |
| 6128379 |
Intelligent data peripheral systems and methods |
Oct. 3, 2000 |
| 6125113 |
Internet telephone service |
Sep. 26, 2000 |
| 6119180 |
Data terminal with controller for selectively modifying data transmitted to and from |
Sep. 12, 2000 |
| 6104787 |
Method and apparatus for transmitting information in response to a verbal or otherwise audible request therefore |
Aug. 15, 2000 |
| 6091804 |
Device useful as a master/slave clock for transmitting standard time over a telephone network and a telephone network incorporating the device for transmitting and receiving standard time |
Jul. 18, 2000 |
| 6091803 |
Architecture for robust voice CTI |
Jul. 18, 2000 |
| 6088430 |
Communication server apparatus and method |
Jul. 11, 2000 |
| 6082776 |
Storing personal medical information |
Jul. 4, 2000 |
| 6078579 |
Telephonic systems for communication over computer networks |
Jun. 20, 2000 |
| 6073105 |
Interactive personals online network method and apparatus |
Jun. 6, 2000 |
| 6069890 |
Internet telephone service |
May. 30, 2000 |
| 6067561 |
Electronic mail notification system and method within a hybrid network that transmits notifications via a continuous, high-speed channel |
May. 23, 2000 |
| 6067352 |
Printer-option system for exchanging data between a terminal and access means via a telephone network, and access means, and terminal |
May. 23, 2000 |
| 6067351 |
Method for preparing a terminal to be used in a system, and system, and terminal |
May. 23, 2000 |
| 6061347 |
ACD with packet data based agent interconnect |
May. 9, 2000 |
| 6061450 |
Alternate telephone system |
May. 9, 2000 |
| 6044145 |
Telecommutable platform |
Mar. 28, 2000 |
| 6041103 |
Interactive call identification |
Mar. 21, 2000 |
| 6034619 |
Digital alarm receiver for automated handling of data formats |
Mar. 7, 2000 |
| 6031836 |
Web-page interface to telephony features |
Feb. 29, 2000 |
| 6031903 |
Method for expediting access to services on a switched communications network |
Feb. 29, 2000 |
| 6021126 |
Telecommunication number portability |
Feb. 1, 2000 |
| 6014711 |
Apparatus and method for providing electronic mail relay translation services |
Jan. 11, 2000 |
| 6012113 |
Method for connecting a plurality of communication applications with an actual communication port by emulating a plurality of virtual modems |
Jan. 4, 2000 |
| 5999526 |
Method and apparatus for delivering data from an information provider using the public switched network |
Dec. 7, 1999 |
| 5995595 |
Method of sharing and transferring information between ISDN telephones |
Nov. 30, 1999 |
| 5987103 |
Telephone/transaction entry device and system for entering transaction data into databases |
Nov. 16, 1999 |
| 5982855 |
Automatic telephone answering apparatus |
Nov. 9, 1999 |
| 5978453 |
Method and apparatus for switching to a modem in a key telephone |
Nov. 2, 1999 |
| 5960062 |
Method of recording the communication between a CPE and a SPCS/server |
Sep. 28, 1999 |
| 5960074 |
Mobile tele-computer network for motion picture, television and tv advertising production |
Sep. 28, 1999 |
| 5953407 |
Distinctive ringing and distinctive call-waiting tones in an ISDN |
Sep. 14, 1999 |
| 5953395 |
Communication apparatus using telephone network |
Sep. 14, 1999 |
| 5949852 |
Method for recording messages for absent parties |
Sep. 7, 1999 |
| 5949856 |
Data collection system |
Sep. 7, 1999 |
| 5949763 |
Method and apparatus for providing broadband access conferencing services |
Sep. 7, 1999 |
| 5938745 |
Arbitrator for modem in a system without shared process space that passes a duplicate handle to a first listening application with matching identification string |
Aug. 17, 1999 |
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