公开(公告)号：US09654968B2

公开(公告)日：2017-05-16

申请号：US13942367

申请日：2013-07-15

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Eric Peeters ,  Jin-Meng Ho

IPC: H04L29/06 ,  H04W12/04 ,  H04L9/08 ,  G06K7/10 ,  G07C9/00 ,  H04L9/14 ,  H04L9/30 ,  H04L9/32

CPC classification number: B60R25/24 ,  B60R2325/108 ,  G06K7/10227 ,  G07C9/00309 ,  G07C2009/00769 ,  H04L9/0822 ,  H04L9/0838 ,  H04L9/0844 ,  H04L9/0861 ,  H04L9/0897 ,  H04L9/14 ,  H04L9/3013 ,  H04L9/3066 ,  H04L9/3263 ,  H04L9/3268 ,  H04L9/3271 ,  H04L63/0428 ,  H04L63/061 ,  H04L2209/24 ,  H04L2209/80 ,  H04L2209/805 ,  H04L2209/84 ,  H04W12/04

Abstract: A key fob-control unit pairing device that includes a transceiver to transmit and receive signals, a memory to store a certificate of authenticity (CertVD) associated with the pairing device and a public key (PKVM), and a processor coupled to said transceiver and memory. The processor is to receive a public key (PKKF) from a key fob and associated with the key fob and a certificate of authenticity (CertKF) associated with the key fob, verify the CertKF with the PKVM, and transmit an encrypted PKKF to a control unit.

公开(公告)号：US09166958B2

公开(公告)日：2015-10-20

申请号：US13942381

申请日：2013-07-15

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Jin-Meng Ho ,  Eric Peeters

IPC: H04W12/06 ,  H04L29/06 ,  H04W12/04

CPC classification number: B60R25/24 ,  B60R2325/108 ,  G06K7/10227 ,  G07C9/00309 ,  G07C2009/00769 ,  H04L9/0822 ,  H04L9/0838 ,  H04L9/0844 ,  H04L9/0861 ,  H04L9/0897 ,  H04L9/14 ,  H04L9/3013 ,  H04L9/3066 ,  H04L9/3263 ,  H04L9/3268 ,  H04L9/3271 ,  H04L63/0428 ,  H04L63/061 ,  H04L2209/24 ,  H04L2209/80 ,  H04L2209/805 ,  H04L2209/84 ,  H04W12/04

Abstract: A key fob-control unit pairing device that includes a transceiver to transmit and receive signals, a memory to store a key fob identification (KFID) and a control unit identification (CUID), and a processor coupled to said transceiver and memory. The processor is to authenticate the key fob using identification (ID) authenticated key agreement protocol based on the KFID, and to transmit an encrypted CUID to the key fob.

Abstract translation: 一种包括用于发送和接收信号的收发器的钥匙控制单元配对装置，存储密钥卡标识（KFID）和控制单元标识（CUID）的存储器以及耦合到所述收发器和存储器的处理器。 处理器是使用基于KFID的识别（ID）认证的密钥协商协议来认证密钥卡，并且将密钥卡发送到密钥卡。