Pulse or digital communications – Pulse width modulation
Patent
1995-10-04
1997-12-09
Chin, Stephen
Pulse or digital communications
Pulse width modulation
H03K 708
Patent
active
056967900
ABSTRACT:
An encoding and decoding mechanism for communicating digital data where the binary states are represented by a duration of time between transitions of a signal. For instance, the time between zero crossings of a signal are used to represent binary states. These times can be selected so as to avoid ambiguities between the binary state being detected even where the transmission medium is irregular. A typical application is the creation of a LAN in a home using twisted pair telephone lines. The LAN can be made to be transparent and independent of telephone service received over lines shared with the LAN.
REFERENCES:
patent: 4817115 (1989-03-01), Campo et al.
Braun Kevin
Graham Martin H.
Miller Mark
Taylor Matthew
Chin Stephen
Kim Kevin
Tut Systems, Inc.
LandOfFree
Method and apparatus for time dependent data transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for time dependent data transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for time dependent data transmission will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1613902