Invention Grant
- Patent Title: Apparatus and method for transmitting and receiving data
- Patent Title (中): 用于发送和接收数据的装置和方法
-
Application No.: US12796483Application Date: 2010-06-08
-
Publication No.: US08464070B2Publication Date: 2013-06-11
- Inventor: Dae Youb Kim
- Applicant: Dae Youb Kim
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2009-0050392 20090608
- Main IPC: H04L9/00
- IPC: H04L9/00 ; G06F11/30
Abstract:
Provided is an apparatus to transmit and receive data, and a method thereof. A data transmission apparatus may generate a first cryptogram and a second cryptogram by encrypting a message authentication code to be transmitted, using a plurality of encryption keys, and may transmit the generated first cryptogram and the second cryptogram to a data reception apparatus.
Public/Granted literature
- US20110002459A1 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DATA Public/Granted day:2011-01-06
Information query
