- Patent Title: Method for packet data convergence protocol count synchronization
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Application No.: US15621321Application Date: 2017-06-13
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Publication No.: US10320693B2Publication Date: 2019-06-11
- Inventor: Yu-Ting Yu , Gavin Bernard Horn , Shailesh Maheshwari , Vanitha Kumar , Gang Andy Xiao
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza, LLP
- Main IPC: H04L12/801
- IPC: H04L12/801 ; H04L12/26 ; H04W12/04 ; H04L12/24 ; H04M7/00 ; H04W80/02

Abstract:
Aspects of the present disclosure provide mechanisms for count synchronization in a wireless communication network. A respective count value may be maintained for each packet transmitted over a wireless connection, where each count value includes a respective hyper frame number and a respective sequence number. To synchronize a current count value associated with a current packet, a count synchronization may be initiated to transmit at least a current hyper frame number of the current count value over the wireless connection.
Public/Granted literature
- US20180013685A1 METHOD FOR PACKET DATA CONVERGENCE PROTOCOL COUNT SYNCHRONIZATION Public/Granted day:2018-01-11
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