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:
Jan. 30, 2018
Filed:
Oct. 30, 2015
Samsung Sds Co., Ltd., Seoul, KR;
Jin-Bum Hwang, Namyangju-si, KR;
SAMSUNG SDS CO., LTD., Seoul, KR;
Abstract
Disclosed are a flow control apparatus and method. An apparatus for performing flow control in a software defined network (SDN) environment according to an exemplary embodiment includes a message receiving unit configured to receive a first packet processing inquiry message including a packet from a first switch and a control unit configured to determine whether there is a second proxy connected with a second switch and matching a first proxy connected with the first switch in response to the first packet processing inquiry message, instruct the first switch to transmit the packet such that the packet passes through the first proxy when it is determined that there is a second proxy, and instruct the first switch to transmit the packet such that the packet bypasses the first proxy when it is determined that there is no second proxy.