Invention Application
- Patent Title: INTEGRITY PROTECTION OF UPLINK DATA
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Application No.: US17439308Application Date: 2020-03-24
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Publication No.: US20220159465A1Publication Date: 2022-05-19
- Inventor: Bharat Shrestha , Jaemin Han , Abhijeet Kolekar
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- International Application: PCT/US2020/024482 WO 20200324
- Main IPC: H04W12/106
- IPC: H04W12/106 ; H04W12/0431 ; H04W12/041 ; H04W36/08

Abstract:
This disclosure describes methods, systems, and devices for uplink data integrity protection in a communication system including a radio access network (RAN) serving a user equipment (UE) operating in an Early Data Transmission (EDT) configuration. In one example, a method involves generating a hash marker based on a packet data convergence protocol (PDCP) control protocol data unit (PDU) or service data unit (SDU). The method also involves transmitting a message including the hash marker to the RAN.
Public/Granted literature
- US12127002B2 Integrity protection of uplink data Public/Granted day:2024-10-22
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