18256724. CONSTELLATION SHAPING-RELATED CODING SELECTION simplified abstract (QUALCOMM Incorporated)
CONSTELLATION SHAPING-RELATED CODING SELECTION
Organization Name
Inventor(s)
Kangqi Liu of San Diego CA (US)
Ori Shental of Marlboro NJ (US)
CONSTELLATION SHAPING-RELATED CODING SELECTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18256724 titled 'CONSTELLATION SHAPING-RELATED CODING SELECTION
Simplified Explanation
The patent application relates to wireless communication using a modulation and coding scheme that selectively applies probabilistically-shaped coding (PCS) to modulate a transmitted waveform. The communication device determines whether to apply PCS and encodes the message based on either a systematic code or a non-systematic code.
- The patent application describes a wireless communication system that uses probabilistically-shaped coding (PCS) to modulate transmitted waveforms.
- The communication device can determine whether to apply PCS or not.
- If PCS is applied, the message is encoded using a systematic code.
- If PCS is not applied, the message is encoded using a non-systematic code.
- The patent application claims other aspects, embodiments, and features related to this wireless communication system.
Potential applications of this technology:
- Wireless communication systems that require efficient modulation and coding schemes.
- Communication devices that can dynamically apply probabilistically-shaped coding based on the transmission conditions.
- Systems that can switch between systematic and non-systematic coding based on the need for error correction.
Problems solved by this technology:
- Efficiently modulating and coding wireless communication signals to improve transmission reliability and data rates.
- Adapting the modulation and coding scheme based on the transmission conditions to optimize performance.
- Providing flexibility in choosing between systematic and non-systematic coding based on the requirements of the communication system.
Benefits of this technology:
- Improved wireless communication performance by applying probabilistically-shaped coding.
- Increased reliability and data rates by dynamically adapting the modulation and coding scheme.
- Flexibility in choosing between systematic and non-systematic coding based on the specific needs of the communication system.
Original Abstract Submitted
Aspects of the disclosure relate to wireless communication utilizing a modulation and coding scheme that selectively or dynamically applies probabilistically-shaped coding (PCS) to modulate a transmitted waveform. A communication device may determine whether to apply PCS. If PCS is to be applied, the device can encode the message based on a systematic code; and if PCS is not to be applied, the device can encode the message based on a non-systematic code. Other aspects, embodiments, and features are also claimed and described
