公开(公告)号：CA2526687A1

公开(公告)日：2004-12-09

申请号：CA2526687

申请日：2004-05-19

Applicant: PACE MICRO TECH PLC

Inventor： GLATT TERRY L ,  GAYDON NEIL ,  FITZGERALD DERRICK ,  NOVAK DAVID A ,  GRABHAM MATTHEW ,  WILLIAMS GRAHAM

IPC: G06F3/00 ,  G06F13/00 ,  H01R13/646 ,  H04N20060101 ,  H04N5/44 ,  H04N5/45 ,  H04N5/46 ,  H04N7/10

Abstract: An in-line digital cable television adapter and method for receiving and converting digital television signals to an analog format for display on an analog television set. Dual-capable video decryption and decoding is availab le to support a television, VCR, and a picture-in-picture independently and simultaneously. Dual-BTSC audio and video frequency modulators are available for output. A bypass switch selectively switches between television channels for modulation and for passing an analog supplied television signal directly to the analog television set. An infrared transceiver integrated with the digital cable adapter receives infrared frequencies from a compatible infrar ed remote control and stimulates input to a target infrared receiver.