System for diffusion of data

Details System for diffusion of data System for diffusion of data

H - Electricity

04

J

363/18, 350/34

H04J 3/06 (2006.01) H04N 7/025 (2006.01)

Patent

CA 1168393

--ABSTRACT OF DISCLOSURE A system broadcasts videotext data in the form of data packets originating from numerical data coming from several paths. Each packet has a prefix which contains synchronization and path identification code signals, a format signal which indicates the length of the data which follow the prefix. The transmitting station has as many coupling devices as there are paths for originating data. The coupling device has a data memory coupled to drive to a multiplexing circuit under the control of a common governing circuit. An inhibition order is given either as soon as the memory is full, or as soon as a counter has reached a pre-determined count. Then, the memory is connected to the multiplexing circuit, into which the stored data is emptied. The system is characterized in that a small capacity buffer is used between the memory and the input circuit for reading data out of the buffer memory responsive to a programmer. A transcoder treats the broadcast data to fit it into the system format.--

361052

Affiliated with

Also associated with

Rating

System for diffusion of data does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for diffusion of data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for diffusion of data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1195146