发明名称 |
NEAR FIELD REGISTRATION OF HOME SYSTEM AUDIO-VIDEO DEVICE |
摘要 |
A near field communication (NFC) sticker which stores a key is attached to a new client device. A remote commander in a home network reads the key using a NFC interface and IR-transmits it to a home network server. Once the client is connected to the network, it encrypts its own device information with the key and sends the encrypted information to the server, which decrypts the data with the key sent from the remote commander. In this way, client device registration is executed easily and securely. |
申请公布号 |
EP2174443(A1) |
申请公布日期 |
2010.04.14 |
申请号 |
EP20080828024 |
申请日期 |
2008.08.07 |
申请人 |
SONY CORPORATION;SONY ELECTRONICS, INC. |
发明人 |
IWAMURA, RYUICHI |
分类号 |
H04L9/08;H04L12/28;H04L29/06;H04N5/44;H04N5/445 |
主分类号 |
H04L9/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|