US PATENT SUBCLASS 348 / 11
.~.~ For frequency conversion
Current as of:
June, 1999
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Terms of Use
348 /
HD
TELEVISION
6
DF
WIRED BROADCAST (E.G., CABLE)
{5}
10
DF
.~ With subscriber terminal details {1}
11
.~.~ For frequency conversion
DEFINITION
Classification: 348/11
For frequency conversion:
(under subclass 10) Subject matter wherein a converter shifts a carrier frequency (e.g., shift to channel 3 or 4).