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Class Information
Number: 370/301
Name: Multiplex communications > Low speed asynchronous data system (e.g., teletypewriter service) > Transmitting time of transition and logic state
Description: Subject matter in which a representation of the time elapsed between a previous scan and a data transition from one logic state to another is transmitted along with information about the logic value of the data either before or after the transition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7106761 |
Multiplexing method and apparatus suitable for transmission of overhead data arriving from many communication lines |
Sep. 12, 2006 |
| 6907090 |
Method and apparatus to recover data from pulses |
Jun. 14, 2005 |
| 6791953 |
Interface apparatus |
Sep. 14, 2004 |
| 6463092 |
System and method for sending and receiving data signals over a clock signal line |
Oct. 8, 2002 |
| 5987560 |
Integrated programmable logic circuit for conditioning received input signals, detecting transitions of conditioned signals, and generating an associated interrupt respectively |
Nov. 16, 1999 |
| 5889781 |
Asynchronous timing generator |
Mar. 30, 1999 |
| 5450349 |
Computer system performance evaluation system and method |
Sep. 12, 1995 |
| 5412644 |
Serial bus system with a single-wire line |
May. 2, 1995 |
| 4498167 |
TDM Communication system |
Feb. 5, 1985 |
| 4358845 |
Process for the compression of signalling data or the like transmitted in a train of multiplexed PCM information |
Nov. 9, 1982 |
| 4353128 |
Synchronous/asynchronous data communication arrangement |
Oct. 5, 1982 |
| 4234949 |
Multiplexer and time duration measuring circuit |
Nov. 18, 1980 |
| 4175214 |
Apparatus and method for a pulse regeneration system |
Nov. 20, 1979 |
| 4119795 |
System for transmitting asynchronous bit transitions of data signals using time-division multiplexing |
Oct. 10, 1978 |
| 3984632 |
Circuit arrangement for the time division multiplex transmission of asynchronously occurring binary values of data |
Oct. 5, 1976 |
| 3934093 |
Transit exchange for asynchronous data with unknown structure |
Jan. 20, 1976 |
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