18550893. A/V RECEPTION DEVICE AND WIRELESS DISPLAY SYSTEM simplified abstract (LG ELECTRONICS INC.)
Contents
- 1 A/V RECEPTION DEVICE AND WIRELESS DISPLAY SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 A/V RECEPTION DEVICE AND WIRELESS DISPLAY SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
A/V RECEPTION DEVICE AND WIRELESS DISPLAY SYSTEM
Organization Name
Inventor(s)
A/V RECEPTION DEVICE AND WIRELESS DISPLAY SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18550893 titled 'A/V RECEPTION DEVICE AND WIRELESS DISPLAY SYSTEM
Simplified Explanation
The A/V receiving device described in the abstract is designed to receive RF packets from an A/V transmitting device, detect abnormalities in the signal, and restore and output a backup signal to the display when needed.
- Display: The device includes a display for visual output.
- RF receiving module: This module receives RF packets from the A/V transmitting device.
- Microcomputer: When an abnormality is detected in the original RF signal, the microcomputer obtains and restores a backup signal with the same identifier, then outputs it to the display.
Potential Applications
This technology could be used in various A/V systems, such as home entertainment setups, conference room displays, and digital signage.
Problems Solved
This device helps ensure uninterrupted viewing experiences by automatically switching to a backup signal when abnormalities occur in the original RF signal.
Benefits
- Improved reliability in A/V systems - Seamless viewing experience for users - Automatic signal restoration without user intervention
Potential Commercial Applications
"Enhancing A/V Systems with Automatic Signal Restoration Technology"
Possible Prior Art
One possible prior art could be the use of redundant signal paths in A/V systems to ensure continuous playback in case of signal disruptions.
Unanswered Questions
1. How does the device determine when to switch from the original RF signal to the backup signal? 2. What is the range of frequencies supported by the RF receiving module in the device?
Original Abstract Submitted
An A/V (Audio/Video) receiving device according to an embodiment of the present disclosure may comprise: a display; a RF receiving module configured to receive a Radio Frequency (RF) packet from an A/V transmitting device; and a microcomputer configured to: when an abnormality occurs in an original RF signal included in the received RF packet, obtain a backup signal included in the RF packet and having the same identifier as the original RF signal, restore the obtained backup signal, and output the backup signal to the display.
