17454365. DYNAMIC SCHEDULING OF ONE-TO-MANY SIDELINK COMMUNICATIONS simplified abstract (QUALCOMM Incorporated)

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DYNAMIC SCHEDULING OF ONE-TO-MANY SIDELINK COMMUNICATIONS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Sourjya Dutta of San Diego CA (US)

Shuanshuan Wu of San Diego CA (US)

Qing Li of Princeton Junction NJ (US)

Kapil Gulati of Belle Mead NJ (US)

Junyi Li of Fairless Hills PA (US)

DYNAMIC SCHEDULING OF ONE-TO-MANY SIDELINK COMMUNICATIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17454365 titled 'DYNAMIC SCHEDULING OF ONE-TO-MANY SIDELINK COMMUNICATIONS

Simplified Explanation

The present disclosure relates to wireless communication and specifically to a method for transmitting one-to-many sidelink communications.

  • User equipment (UE) transmits a buffer status report to a base station for a one-to-many sidelink communication.
  • The UE receives one or more downlink control information (DCI) messages from the base station, which schedule the sidelink communications for different spatial transmission directions.
  • The DCI messages allocate resources for each spatial transmission direction.
  • The UE uses the allocated resources to transmit the sidelink communications in the specified spatial transmission directions.

Potential Applications

This technology has potential applications in various wireless communication systems, including:

  • Internet of Things (IoT) networks where multiple devices need to communicate with each other simultaneously.
  • Vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications in smart transportation systems.
  • Public safety networks where emergency services need to communicate with multiple devices in different directions.

Problems Solved

This technology solves the problem of efficiently transmitting one-to-many sidelink communications in wireless communication systems. It addresses the challenges of allocating resources and scheduling transmissions for multiple spatial transmission directions.

Benefits

The benefits of this technology include:

  • Improved efficiency in transmitting one-to-many sidelink communications.
  • Optimal allocation of resources for each spatial transmission direction.
  • Enhanced reliability and performance of wireless communication systems.
  • Support for various applications, including IoT, V2V, V2I, and public safety networks.


Original Abstract Submitted

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, a buffer status report associated with a one-to-many sidelink communication. The UE may receive, from the base station, one or more downlink control information (DCI) messages scheduling one or more sidelink communications, associated with one or more spatial transmission directions, for the one-to-many sidelink communication, wherein the one or more DCI messages allocate resources for each of the one or more spatial transmission directions. The UE may transmit, using the resources and in the one or more spatial transmission directions, the one or more sidelink communications for the one-to-many sidelink communication. Numerous other aspects are described.

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