20240056143. AUDIO/VIDEO TRANSMITTING DEVICE AND WIRELESS DISPLAY SYSTEM simplified abstract (LG ELECTRONICS INC.)

AUDIO/VIDEO TRANSMITTING DEVICE AND WIRELESS DISPLAY SYSTEM

Organization Name

LG ELECTRONICS INC.

Inventor(s)

Gibaek Park of Seoul (KR)

AUDIO/VIDEO TRANSMITTING DEVICE AND WIRELESS DISPLAY SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240056143 titled 'AUDIO/VIDEO TRANSMITTING DEVICE AND WIRELESS DISPLAY SYSTEM

Simplified Explanation

The abstract describes an audio/video transmitting device that uses a radio frequency (RF) transmitting module to send compressed RF packets to an RF receiving module of an audio/video receiving device. The RF transmitting module includes multiple transmitting antennas, and a processor is used to assess the radio performance between the transmitting and receiving modules. When the obtained radio performance meets a preset standard, the processor sequentially turns off one or more transmitting antennas among the multiple antennas.

• The device transmits audio/video signals wirelessly using RF technology.
• It uses a compressed RF packet format for efficient transmission.
• Multiple transmitting antennas are employed to enhance the signal transmission.
• The processor evaluates the radio performance between the transmitting and receiving modules.
• If the obtained radio performance satisfies a preset standard, the device turns off some transmitting antennas.

Potential applications of this technology:

• Wireless audio/video transmission in home entertainment systems.
• Wireless streaming of audio/video content to smart TVs or projectors.
• Wireless transmission of audio/video signals in conference rooms or auditoriums.
• Wireless connectivity between audio/video devices in a network.

Problems solved by this technology:

• Eliminates the need for physical cables for audio/video transmission.
• Provides flexibility in device placement without cable limitations.
• Reduces signal interference and improves signal quality through antenna optimization.

Benefits of this technology:

• Convenient and clutter-free audio/video transmission.
• Improved mobility and flexibility in device placement.
• Enhanced signal quality and reduced interference.
• Scalable and adaptable to different audio/video setups.

Original Abstract Submitted

an audio/video (a/v) transmitting device may include a radio frequency (rf) transmitting module configured to transmit a compressed rf packet to an rf receiving module of an a/v receiving device, the rf transmitting module including a plurality of transmitting antennas, and a processor configured to obtain radio performance between the rf transmitting module and the rf receiving module and, when the obtained radio performance satisfies a preset radio performance, sequentially turn off one or more transmitting antennas among the plurality of transmitting antennas.