US PATENT SUBCLASS 348 / 212
.~.~ By multiplexed control signals (e.g., duplexing, etc.)


Current as of: June, 1999
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348 /   HD   TELEVISION

207  DF  CAMERA, SYSTEM AND DETAIL {19}
211  DF  .~ Remote control {3}
212.~.~ By multiplexed control signals (e.g., duplexing, etc.)


DEFINITION

Classification: 348/212

By multiplexed control signals (e.g., duplexing, etc.):

(under subclass 211) Subject matter wherein two or more control signals from a remote station are transmitted simultaneously over a common transmission medium in such a manner that information in the control signals is able to be discretely recovered.

(1) Note. In a duplex transmission, multiplexed control signals and a video signal at the opposite direction are transmitted simultaneously over the same transmission medium.