18364358. METHOD AND APPARATUS FOR SIDELINK INITIAL BEAM ACQUISITION simplified abstract (Samsung Electronics Co., Ltd.)

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METHOD AND APPARATUS FOR SIDELINK INITIAL BEAM ACQUISITION

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Emad Nader Farag of Flanders NJ (US)

METHOD AND APPARATUS FOR SIDELINK INITIAL BEAM ACQUISITION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18364358 titled 'METHOD AND APPARATUS FOR SIDELINK INITIAL BEAM ACQUISITION

Simplified Explanation

The abstract describes a method and apparatus for sidelink initial beam acquisition in a wireless communication system. Here are the key points of the patent application:

  • Method involves transmitting first physical sidelink control channels (PSCCHs) and corresponding first physical sidelink shared channels (PSSCHs) using multiple spatial domain transmission filters.
  • First PSCCHs and corresponding first PSSCHs include a link establishment message.
  • Receiving assistance information associated with a spatial domain transmission filter from the second UE.
  • Determining the spatial domain transmission filter based on the assistance information.
  • Transmitting a second PSCCH and corresponding second PSSCH to the second UE based on the spatial domain transmission filter.

Potential applications of this technology:

  • Improving sidelink initial beam acquisition in wireless communication systems.
  • Enhancing communication reliability and efficiency between user equipments.

Problems solved by this technology:

  • Facilitating efficient establishment of sidelink communication links.
  • Optimizing beam acquisition process for improved performance.

Benefits of this technology:

  • Enhanced reliability and efficiency in sidelink communication.
  • Improved overall performance of wireless communication systems.
  • Better utilization of spatial domain transmission filters for optimized data transmission.


Original Abstract Submitted

Method and apparatus for sidelink (SL) initial beam acquisition in a wireless communication system. A method for operating a user equipment (UE) includes transmitting, to a second UE, first physical sidelink control channels (PSCCHs) and corresponding first physical sidelink shared channels (PSSCHs) using multiple spatial domain transmission filters, respectively. The first PSCCHs and the corresponding first PSSCHs includes a first link establishment message. The method further includes receiving, from the second UE, assistance information associated with a spatial domain transmission filter. The method further includes determining, based on the assistance information, the spatial domain transmission filter. The method further includes transmitting, based on the spatial domain transmission filter, a second PSCCH and a corresponding second PSSCH to the second UE.

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