Invention Grant
- Patent Title: Receiver apparatus and receiver system
- Patent Title (中): 接收机和接收机系统
-
Application No.: US11518222Application Date: 2006-09-11
-
Publication No.: US07932957B2Publication Date: 2011-04-26
- Inventor: Hitoshi Azuma , Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
- Applicant: Hitoshi Azuma , Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2005-261624 20050909
- Main IPC: H04N5/44
- IPC: H04N5/44 ; H04N4/445 ; H04N5/50 ; H04N5/62 ; H03J3/00 ; H04B1/10
Abstract:
A receiver apparatus 3 has a digital circuit portion 13 that converts a compressed digital signal outputted from a digital demodulating portion 12 into digital video and audio signals and a video/audio output circuit 14 that converts the digital video and audio signals outputted from the digital circuit portion 13 into analog video and audio signals. With this configuration, a video/audio processing IC for digital signal processing no longer needs to be mounted on the circuit board of a video display apparatus 4, and thus a receiver system can be realized with a video display apparatus having a simple configuration.
Public/Granted literature
- US20070058093A1 Receiver apparatus and receiver system Public/Granted day:2007-03-15
Information query
