Apparatus for transmitting/receiving video signal
First Claim
1. An apparatus for transmitting a video signal, comprising:
- a PCI bridge for receiving a high-definition (HD) transmit stream (TS) or a standard-definition (SD) TS, and converting the received HD TS or SD TS to a format of a peripheral communication interface (PCI) bus;
a transmitter for transmitting the HD TS or the SD TS, which was converted to the format of a PCI bus, as a PCI formatted radio signal; and
a PCI transceiver interface for interfacing the PCI bridge and the transmitter.
1 Assignment
0 Petitions
Accused Products
Abstract
An apparatus for transmitting a video signal to a remotely installed display apparatus, and a corresponding apparatus for receiving a video signal are provided. The apparatus for transmitting a video signal includes a PCI bridge, a transmitter, and a transceiver-PCI interface. The PCI bridge receives a high-definition (HD) TS or a standard definition (SD) TS, and converts the received HD TS or SD TS to a PCI bus format. The transmitter transmits the HD TS or SD TS, which was converted to the PCI bus format, as a radio signal. The transceiver-PCI interface performs an interface between the transmitter and the PCI bridge. The apparatus for transmitting/receiving a video signal is capable of transmitting/receiving video and audio signals without a wire, thereby allowing easy and convenient installation and management of display devices.
16 Citations
12 Claims
-
1. An apparatus for transmitting a video signal, comprising:
-
a PCI bridge for receiving a high-definition (HD) transmit stream (TS) or a standard-definition (SD) TS, and converting the received HD TS or SD TS to a format of a peripheral communication interface (PCI) bus; a transmitter for transmitting the HD TS or the SD TS, which was converted to the format of a PCI bus, as a PCI formatted radio signal; and a PCI transceiver interface for interfacing the PCI bridge and the transmitter. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A system for transmitting/receiving a video signal including an apparatus for transmitting a video signal, and an apparatus for receiving a video signal, wherein the apparatus for transmitting a video signal comprises:
-
a first PCI bridge installed in a set top box (STB), the PCI bridge for receiving an HD TS or an SD TS, and for converting the received HD TS or SD TS to the PCI bus format; a transmitter for transmitting the HD TS or the SD TS, which was converted to the PCI bus format, as a radio signal; and a transceiver-PCI interface for interfacing the transmitter and the first PCI bridge, and wherein the apparatus for receiving a video signal comprises; a receiver installed in a video signal display, the receiver for receiving the HD TS or the SD TS, which is converted to the PCI bus format; a second PCI bridge for converting an HD or an SD-grade video signal, which is received from the receiver and converted to the PCI bus format, into the HD TS or the SD TS; a transceiver-PCI interface for interfacing the receiver and the second PCI bridge; and an MPEG-2 decoder for recovering video and audio signals from the HD TS or SD TS output from the second PCI bridge, and for outputting the recovered video and audio signals. - View Dependent Claims (8, 9, 10, 11, 12)
-
Specification