18167389. CONGESTION CONTROL AND PRIORITY HANDLING IN DEVICE-TO-DEVICE (D2D) COMMUNICATIONS simplified abstract (QUALCOMM Incorporated)

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CONGESTION CONTROL AND PRIORITY HANDLING IN DEVICE-TO-DEVICE (D2D) COMMUNICATIONS

Organization Name

QUALCOMM Incorporated

Inventor(s)

Sudhir Kumar Baghel of Pleasanton CA (US)

Junyi Li of Fairless Hills PA (US)

Shailesh Patil of San Diego CA (US)

Kapil Gulati of Belle Mead NJ (US)

Wanshi Chen of San Diego CA (US)

Arjun Bharadwaj of Cupertino CA (US)

CONGESTION CONTROL AND PRIORITY HANDLING IN DEVICE-TO-DEVICE (D2D) COMMUNICATIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18167389 titled 'CONGESTION CONTROL AND PRIORITY HANDLING IN DEVICE-TO-DEVICE (D2D) COMMUNICATIONS

Simplified Explanation

The abstract of this patent application describes a wireless communication system that utilizes a channel access counter (CAC) to select time-frequency resources for transmitting packets between wireless devices. The CAC value is iterated to a trigger value, and based on this value, the channel access mechanism selects a set of time-frequency resources for the transmission.

  • The first wireless communication device iterates the value of the CAC to a trigger value based on its configuration.
  • The channel access mechanism selects a set of time-frequency resources for the transmission of a packet based on the iterated CAC value.
  • The first wireless communication device transmits the packet to a second wireless communication device using the selected time-frequency resources.

Potential applications of this technology:

  • Wireless communication systems
  • Internet of Things (IoT) devices
  • Mobile communication networks

Problems solved by this technology:

  • Efficient utilization of time-frequency resources for wireless communication
  • Improved channel access mechanism for selecting resources for transmission

Benefits of this technology:

  • Enhanced performance and reliability of wireless communication
  • Optimal allocation of time-frequency resources for transmission
  • Increased capacity and throughput of wireless networks


Original Abstract Submitted

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may iterate a value of a channel access counter (CAC) to a trigger value based at least in part on configuring the value of the CAC. In some aspects, the first wireless communication device may utilize a channel access mechanism to select a set of time-frequency resources for a transmission of a packet based at least in part on iterating the value of the CAC to the trigger value. In some aspects, the first wireless communication device may transmit the packet to a second wireless communication device via the set of time-frequency resources based at least in part on utilizing the channel access mechanism to select the set of time-frequency resources for the transmission. Numerous other aspects are provided.

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