Title :
Efficient Synchronization for Digital TV Phone Transmission
Author_Institution :
Research Labs., Melbourne, Australia
fDate :
12/1/1972 12:00:00 AM
Abstract :
We describe a technique for jointly encoding the rasterscan sync and data framing information for digital TV phone systems in which synchronous sampling is employed for picture encoding. The technique yields: 1) fast acquisition and hard locking synchronization; 2) highly stable picture displays; and 3) reduced channel capacity requirements.
Keywords :
Bit rate; Cameras; Channel capacity; Clocks; Decoding; Digital TV; Displays; Sampling methods; Streaming media; Synchronization;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOM.1972.1091303
