US Patent Application 17825944. PERSISTENT RESOURCE ACCESS FOR SIDELINK simplified abstract

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PERSISTENT RESOURCE ACCESS FOR SIDELINK

Organization Name

QUALCOMM Incorporated==Inventor(s)==

[[Category:Sherif Elazzouni of San Diego CA (US)]]

[[Category:Ozcan Ozturk of San Diego CA (US)]]

[[Category:Jing Sun of San Diego CA (US)]]

[[Category:Qing Li of Princeton Junction NJ (US)]]

[[Category:Xiaoxia Zhang of San Diego CA (US)]]

[[Category:Junyi Li of Fairless Hills PA (US)]]

[[Category:Piyush Gupta of Bridgewater NJ (US)]]

PERSISTENT RESOURCE ACCESS FOR SIDELINK - A simplified explanation of the abstract

This abstract first appeared for US patent application 17825944 titled 'PERSISTENT RESOURCE ACCESS FOR SIDELINK

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications.

  • A user equipment (UE) can transmit a first sidelink signal indicating a set of resources reserved for sidelink communications.
  • The UE performs multiple listen-before-talk (LBT) procedures using consecutive slots of the set of resources.
  • After the LBT procedures, the UE transmits another sidelink signal using a portion of the set of resources.
  • The UE releases the remaining portion of the set of resources after transmitting the second sidelink signal.
  • Another UE can receive the first sidelink signal and detect the remaining portion of the set of resources available for its own sidelink communications.
  • The availability of the remaining resources is determined based on overbooking at the UE.


Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a first sidelink signal indicating a set of resources that are reserved at the UE for sidelink communications. The UE may perform multiple listen-before-talk (LBT) procedures using respective consecutive slots of the set of resources. The UE may transmit another sidelink signal using a portion of the set of resources following the multiple LBT procedures. The UE may release a remaining portion of the set of resources after transmitting the second sidelink signal. Another UE may receive the first sidelink signal including the indication of the set of resources. The other UE may detect the remaining portion of the set of resources that may be available for the other UE to use for first sidelink communications based on overbooking at the UE.

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