The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 07, 2018
Filed:
Apr. 25, 2016
Woomin Lee, Seoul, KR;
Mirim Ahn, Seoul, KR;
Yonghyun Kim, Seoul, KR;
Juyoub Kim, Seoul, KR;
Yihyeong Kim, Seoul, KR;
Taekyoung Kwon, Seoul, KR;
Sangho Park, Seoul, KR;
Woomin Lee, Seoul, KR;
Mirim Ahn, Seoul, KR;
Yonghyun Kim, Seoul, KR;
Juyoub Kim, Seoul, KR;
Yihyeong Kim, Seoul, KR;
Taekyoung Kwon, Seoul, KR;
Sangho Park, Seoul, KR;
AGENCY FOR DEFENSE DEVELOPMENT, Daejeon, KR;
Abstract
The present invention relates to a receiver information hiding method of hiding receiver information of a message in a system including a transmitting terminal broadcasting the message and a multitude of receiving terminals receiving the message, and the method includes selecting by the transmitting terminal at least one receiving terminal that has to process the message from the plurality of terminals, transforming by the transmitting terminal address information regarding the selected at least one receiving terminal, generating by the transmitting terminal the message using the transformed address information and broadcasting the generated message, and determining by each of the plurality of receiving terminals whether or not the corresponding receiving terminal is included in the selected at least one receiving terminal using specific address information corresponding to each of the plurality of receiving terminals and the transformed address information, in response to the reception of the message, and selectively processing or ignoring the message according to the determination result.