17643122. SCRAMBLING SIDELINK CONTROL INFORMATION IN SIDELINK COMMUNICATION simplified abstract (QUALCOMM Incorporated)

From WikiPatents
Jump to navigation Jump to search

SCRAMBLING SIDELINK CONTROL INFORMATION IN SIDELINK COMMUNICATION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Shuanshuan Wu of San Diego CA (US)

Anantharaman Balasubramanian of San Diego CA (US)

Junyi Li of Fairless Hills PA (US)

Hong Cheng of Basking Ridge NJ (US)

Kapil Gulati of Belle Mead NJ (US)

SCRAMBLING SIDELINK CONTROL INFORMATION IN SIDELINK COMMUNICATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17643122 titled 'SCRAMBLING SIDELINK CONTROL INFORMATION IN SIDELINK COMMUNICATION

Simplified Explanation

The patent application describes a system and method for scrambling sidelink control information (SCI) in wireless communication. The scrambling process involves scrambling the cyclic redundancy check (CRC), information bits, and channel bits of the SCI.

  • The patent application focuses on scrambling SCI for sidelink communication in wireless networks.
  • The scrambling process includes scrambling CRC, information bits, and channel bits of the SCI.
  • The method involves scrambling at least a portion of the SCI and transmitting it for a sidelink transmission.
  • The method also includes receiving SCI with scrambled bits and decoding it based on known information at the user equipment (UE).

Potential Applications

  • This technology can be applied in wireless communication systems that utilize sidelink communication.
  • It can be used in various wireless devices such as smartphones, tablets, IoT devices, etc., that support sidelink communication.
  • The scrambling of SCI can enhance the security and reliability of sidelink communication in wireless networks.

Problems Solved

  • Scrambling the SCI helps to protect the control information transmitted over the sidelink from unauthorized access or interference.
  • By scrambling the CRC, information bits, and channel bits, the system ensures the integrity and confidentiality of the SCI.
  • The decoding process based on known information at the UE allows for accurate retrieval of the original control information.

Benefits

  • Enhanced security: Scrambling the SCI adds an extra layer of security to the control information transmitted over the sidelink.
  • Improved reliability: By scrambling the SCI, the system reduces the risk of unauthorized access or interference, leading to more reliable communication.
  • Efficient decoding: The decoding process based on known information at the UE ensures accurate retrieval of the control information, improving overall system performance.


Original Abstract Submitted

Apparatus, methods, and computer-readable media for facilitating scrambling of sidelink control information for sidelink communication are disclosed herein. The scrambling of the SCI may include scrambling CRC, scrambling information bits, and/or scrambling channel bits. An example method for wireless communication at a user equipment UE includes scrambling at least a portion of SCI. The example method also includes transmitting the SCI carrying control information for a sidelink transmission. In another aspect, an example method for wireless communication at a UE includes receiving SCI having scrambled bits. The example method also includes decoding the SCI based on information known to the UE.

Retrieved from "http://wikipatents.org/index.php?title=17643122._SCRAMBLING_SIDELINK_CONTROL_INFORMATION_IN_SIDELINK_COMMUNICATION_simplified_abstract_(QUALCOMM_Incorporated)&oldid=25944"