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. 26, 2014
Filed:
Jul. 17, 2009
Seung-hun OH, Gwangju-si, KR;
Il-kyun Park, Seoul, KR;
Byung-tak Lee, Suwon-si, KR;
Kyung-hun Kim, Gwangju-si, KR;
Jai-sang Koh, Gwangju-si, KR;
Seung-hun Oh, Gwangju-si, KR;
Il-kyun Park, Seoul, KR;
Byung-tak Lee, Suwon-si, KR;
Kyung-hun Kim, Gwangju-si, KR;
Jai-sang Koh, Gwangju-si, KR;
Electronics and Telecommunications Research Institute, Daejeon-Si, KR;
Abstract
A fragmentation repetition detection apparatus () for detecting an IP fragmentation repetition which may occur in a multicast or unicast environment is provided. The fragmentation repetition detection apparatus () includes a packet capturing unit () which captures a received packet, a fragmentation repetition detector which detects whether or not the captured packet is a packet which is repetitively fragmented, and a path maximum transmission unit (PMTU) transmitter () which transmits PMTU information acquired by the fragmentation repetition detector () to a server which transmits the packet when the captured packet is a packet which is repetitively fragmented. Since a packet is transmitted by readjusting a PMTU, a fragmentation of an IP packet can be prevented.