17922746. LAYERED MISSING PACKET DETECTION simplified abstract (QUALCOMM Incorporated)

LAYERED MISSING PACKET DETECTION

Organization Name

QUALCOMM Incorporated

Inventor(s)

Karthik Thirukannan of San Diego CA (US)

Arun Prasanth Balasubramanian of San Diego CA (US)

Jason Tan of San Diego CA (US)

Shailesh Maheshwari of San Diego CA (US)

Ankur Srivastava of Lucknow (IN)

Mohammad Ashraf of Cuttack (IN)

Rahul Maringanti of Hyderabad (IN)

Tom Chin of San Diego CA (US)

LAYERED MISSING PACKET DETECTION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17922746 titled 'LAYERED MISSING PACKET DETECTION

Simplified Explanation

The abstract describes a wireless communication device that includes a memory and a processor. The processor is able to determine the number of packet data convergence protocol (PDCP) packets corresponding to the last received radio link control (RLC) packet. It can also detect a missing PDCP packet by comparing the PDCP packet count with the sequence number of the last received PDCP packet.

• The wireless communication device includes a memory and a processor.
• The processor can determine the number of PDCP packets corresponding to the last received RLC packet.
• It can detect a missing PDCP packet by comparing the PDCP packet count with the sequence number of the last received PDCP packet.

Potential applications of this technology:

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

Problems solved by this technology:

• Ensures accurate and reliable data transmission in wireless communication.
• Helps identify missing packets in the communication process.
• Improves the overall performance and efficiency of wireless communication systems.

Benefits of this technology:

• Enhances data integrity and reliability in wireless communication.
• Enables efficient error detection and correction mechanisms.
• Improves the quality of service for wireless communication users.
• Reduces the risk of data loss or corruption during transmission.

Original Abstract Submitted

A wireless communication device is described. The wireless communication device includes a memory and a processor in electronic communication with the memory. The processor is configured to determine a packet data convergence protocol (PDCP) acket count corresponding to a last radio link control (RLC) packet received in-sequence. The processor is also configured to detect a missing PDCP packet based on a comparison of the PDCP packet count and a sequence number of a last PDCP packet received in-sequence.