17982813. MULTIPLEXER AND ELECTRONIC DEVICE CONTAINING MULTIPLEXER simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
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MULTIPLEXER AND ELECTRONIC DEVICE CONTAINING MULTIPLEXER
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MULTIPLEXER AND ELECTRONIC DEVICE CONTAINING MULTIPLEXER - A simplified explanation of the abstract
This abstract first appeared for US patent application 17982813 titled 'MULTIPLEXER AND ELECTRONIC DEVICE CONTAINING MULTIPLEXER
Simplified Explanation
The abstract describes an example multiplexer that includes multiple ports and filters to manage transmission and reception signals in different frequency bands.
- The multiplexer has a first port connected to a power amplifier, a second port connected to an antenna, and a third port connected to a low noise amplifier.
- It includes a first filter that allows a transmission signal from the first frequency band to pass through and be output to the second port.
- It also includes a second filter that allows a transmission signal from the second frequency band (different from the first frequency band) to pass through and be output to the second port.
- Additionally, it includes a third filter that allows reception signals from the third and fourth frequency bands (obtained through the second port) to pass through and be output to the third port.
Potential applications of this technology:
- Wireless communication systems
- Mobile devices
- Radio frequency (RF) systems
Problems solved by this technology:
- Efficiently managing transmission and reception signals in different frequency bands
- Reducing interference between different frequency bands
Benefits of this technology:
- Simplifies the design and implementation of multiplexers
- Enables efficient signal management in wireless communication systems
- Improves overall system performance and reliability
Original Abstract Submitted
An example multiplexer may include a first port connected to a power amplifier, a second port connected an antenna, a third port connected to a low noise amplifier, a first filter configured to allow a first transmission signal corresponding to a first frequency band and obtained through the first port to pass therethrough so as to be output to the second port, a second filter configured to allow a second transmission signal corresponding to a second frequency band different from the first frequency band and obtained through the first port to pass therethrough so as to be output to the second port, and a third filter configured to allow a first reception signal corresponding to a third frequency band and a second reception signal corresponding to a fourth frequency band, which are obtained through the second port, to pass therethrough so as to be output to the third port.
