17544707. COMPACT SCHEDULING REQUESTS IN SIDELINK simplified abstract (QUALCOMM Incorporated)

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COMPACT SCHEDULING REQUESTS IN SIDELINK

Organization Name

QUALCOMM Incorporated

Inventor(s)

Gabi Sarkis of San Diego CA (US)

Guangyi Liu of San Diego CA (US)

Tien Viet Nguyen of Bridgewater NJ (US)

Qing Li of Princeton Junction NJ (US)

Karthika Paladugu of San Diego CA (US)

COMPACT SCHEDULING REQUESTS IN SIDELINK - A simplified explanation of the abstract

This abstract first appeared for US patent application 17544707 titled 'COMPACT SCHEDULING REQUESTS IN SIDELINK

Simplified Explanation

The patent application describes methods, systems, and devices for wireless communications in a sidelink system. Here is a simplified explanation of the abstract:

  • A user equipment (UE) in a sidelink system can request sidelink resources by transmitting a scheduling request (SR) to a scheduler UE.
  • The UE can transmit the SR using a set of feedback resources.
  • The scheduler UE can then send a sidelink control message to the UE to schedule a sidelink transmission.
  • The sidelink control message indicates the set of feedback resources mapped to the sidelink transmission.
  • The UE can then transmit the scheduled sidelink transmission based on the sidelink control message and request additional sidelink resources.
  • The UE can transmit a second SR using the same set of feedback resources mapped to the sidelink transmission.

Potential applications of this technology:

  • Wireless communication systems that utilize sidelink transmissions.
  • Scheduling and allocation of resources for sidelink communications.
  • Efficient utilization of feedback resources in sidelink systems.

Problems solved by this technology:

  • Efficient scheduling and allocation of sidelink resources.
  • Optimizing the use of feedback resources in sidelink systems.
  • Facilitating reliable and timely sidelink transmissions.

Benefits of this technology:

  • Improved efficiency and reliability of sidelink communications.
  • Enhanced utilization of available resources in sidelink systems.
  • Better coordination and management of sidelink transmissions.


Original Abstract Submitted

Methods, systems, and devices for wireless communications are described. A user equipment (UE) to be scheduled by a scheduler UE in a sidelink system may transmit a first scheduling request (SR) to request sidelink resources. The UE may transmit the first SR via a set of feedback resources. The scheduler UE may transmit, to the UE, a sidelink control message to schedule a sidelink transmission. The sidelink control message may indicate a set of feedback resources mapped to the sidelink transmission. The UE may transmit the scheduled sidelink transmission based on the sidelink control message and may request additional sidelink resources. The UE may transmit a second SR, where the second SR is transmitted via the set of feedback resources mapped to the sidelink transmission.

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