18472201. CODING ENHANCEMENT USING SPINAL CODES simplified abstract (QUALCOMM Incorporated)
Contents
CODING ENHANCEMENT USING SPINAL CODES
Organization Name
Inventor(s)
Matan Guetta of Kiryat Ono (IL)
Peer Berger of Hod Hasharon (IL)
Gideon Shlomo Kutz of Ramat Hasharon (IL)
CODING ENHANCEMENT USING SPINAL CODES - A simplified explanation of the abstract
This abstract first appeared for US patent application 18472201 titled 'CODING ENHANCEMENT USING SPINAL CODES
The abstract describes methods, systems, and devices for wireless communication, where a transmitter device encodes information using a spinal code, divides the information into sets of bits, and maps them to symbols for transmission. The receiver device decodes the symbols, identifies the k value of each symbol, and may indicate error likelihood via a feedback message.
- Transmitter device encodes information using a spinal code
- Information is divided into sets of bits, each with a variable quantity k
- Sets of bits are mapped to symbols for message generation
- Symbols are transmitted in an order based on the k values
- Receiver device decodes symbols, identifies k values, and may indicate error likelihood
- Transmitter device may retransmit based on feedback
Potential Applications: - Wireless communication systems - Error correction in data transmission - Signal processing technologies
Problems Solved: - Efficient encoding and decoding of information in wireless communication - Error detection and correction in transmitted messages
Benefits: - Improved reliability of wireless communication - Enhanced data transmission efficiency - Better error handling in message reception
Commercial Applications: Title: "Wireless Communication Systems with Enhanced Error Correction" This technology can be used in telecommunications, IoT devices, and satellite communication systems to ensure reliable data transmission and reception.
Prior Art: Prior research in error correction codes such as Reed-Solomon codes and convolutional codes can be relevant to this technology.
Frequently Updated Research: Researchers are continually exploring new coding techniques for improving error correction in wireless communication systems.
Questions about Wireless Communication Systems with Enhanced Error Correction: 1. How does this technology compare to existing error correction methods in wireless communication? This technology offers a more efficient and reliable way to encode and decode information for better error handling. 2. What are the potential challenges in implementing this technology in real-world wireless communication systems? Implementing this technology may require compatibility with existing communication protocols and hardware, as well as optimizing for different signal environments.
Original Abstract Submitted
Methods, systems, and devices for wireless communication are described. A transmitter device may encode information for a message using a spinal code. The transmitter device may divide the information into sets of bits each including a variable quantity k of bits, and map the sets of bits to symbols to generate a message. The transmitter device may transmit the symbols in an order based on the k values (symbols with smaller k values at the beginning of the message and larger k values at the end). Based on receiving the message, a receiver device may identify the k of each symbol and decode the symbols. The receiver device may identify a partial codeword or determine a likelihood of error associated with the message, which the receiver device may indicate via a feedback message. The transmitter device may retransmit a portion of the message based on the feedback.
