18256724. CONSTELLATION SHAPING-RELATED CODING SELECTION simplified abstract (QUALCOMM Incorporated)

From WikiPatents
Jump to navigation Jump to search

CONSTELLATION SHAPING-RELATED CODING SELECTION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Liangming Wu of Beijing (CN)

Changlong Xu of Beijing (CN)

Kangqi Liu of San Diego CA (US)

Jian Li of Shanghai (CN)

Ruiming Zheng of Beijing (CN)

Hao Xu of Beijing (CN)

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

Retrieved from "http://wikipatents.org/index.php?title=18256724._CONSTELLATION_SHAPING-RELATED_CODING_SELECTION_simplified_abstract_(QUALCOMM_Incorporated)&oldid=33349"