发明申请
- 专利标题: DEVICE AND METHOD IN WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION SYSTEM
-
申请号: US16297746申请日: 2019-03-11
-
公开(公告)号: US20190205864A1公开(公告)日: 2019-07-04
- 发明人: Ji LI , Zhihui ZHANG
- 申请人: Sony Corporation
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: CN201510483823.9 20150807
- 主分类号: G06Q20/32
- IPC分类号: G06Q20/32 ; H04W4/38 ; H04W12/04
摘要:
There is disclosed a device and method in a wireless communication system and a wireless communication system, the device including: a secure channel establishing unit configured to establish a secure communication channel between a first apparatus and a second apparatus using a location-based service; a data security key generating unit configured to generate a data security key for protecting service data based on at least a channel key extracted from the secure communication channel; and a controlling unit configured to control the service data protected using the data security key to be transmitted on the secure communication channel. According to the embodiments of the disclosure, it is possible to improve security of data transmission.