公开(公告)号：US20230232234A1

公开(公告)日：2023-07-20

申请号：US17997910

申请日：2020-05-14

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Benoist Sébire ,  Samuli Turtinen ,  Chunli Wu ,  Suresh Nair

IPC: H04W12/106 ,  H04W8/24

CPC classification number: H04W12/106 ,  H04W8/24

Abstract: Example embodiments of the present disclosure relate to partial integrity protection in telecommunication systems. According to embodiments of the present disclosure, there is provided a solution for implementing partial integrity protection. The terminal device receives configuration of the partial integrity protection and applies the integrity protection on a portion of data packets which are communicated between communication devices. In this way, the communication devices can always provide integrity protection for services, regardless of their bit rate. Thus, security of communication can be improved. It also allows to provide integrity protection with limited impacts to power consumption and overheating.