The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 2025
Filed:
Jun. 22, 2021
Qualcomm Incorporated, San Diego, CA (US);
Karthik Thirukannan, San Diego, CA (US);
Arun Prasanth Balasubramanian, San Diego, CA (US);
Jason Tan, San Diego, CA (US);
Shailesh Maheshwari, San Diego, CA (US);
Ankur Srivastava, Lucknow, IN;
Mohammad Ashraf, Cuttack, IN;
Rahul Maringanti, Hyderabad, IN;
Tom Chin, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
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) packet 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.