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:
May. 26, 2009
Filed:
Mar. 30, 2004
Jong-cheol Jeong, Suwon, KR;
Hak-yong Kim, Suwon, KR;
Jong-oh Im, Seoul, KR;
Hyoun-sun Lee, Suwon, KR;
Jong-cheol Jeong, Suwon, KR;
Hak-yong Kim, Suwon, KR;
Jong-oh Im, Seoul, KR;
Hyoun-sun Lee, Suwon, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A gateway comprising a first port connected to a network and a second port connected to a target node and being employed for a data stream between the network and applications of the target node, the gateway further comprising: a storage unit to store an IP address of the target node; an MAC address converter to set an MAC address of the target node as an MAC address of the first port; a controller to set an IP address of the second port based on an IP address of the target node, and to read the MAC address of the target node through the second port and set the IP address of the target node as an IP address of the first port; and a router to set a transmission route and transmit data to the IP address of the target node without a local loop back process, in response to the IP address of the target node and the IP address of the first port being the same.