Invention Grant
US09319241B2 Flow-based packet transport device and packet management method thereof
有权
基于流的分组传输设备及其分组管理方法
- Patent Title: Flow-based packet transport device and packet management method thereof
- Patent Title (中): 基于流的分组传输设备及其分组管理方法
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Application No.: US13619854Application Date: 2012-09-14
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Publication No.: US09319241B2Publication Date: 2016-04-19
- Inventor: Saehoon Kang , Sunhee Yang
- Applicant: Saehoon Kang , Sunhee Yang
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Nelson Mullins Riley & Scarborough LLP
- Agent Anthony A. Laurentano; Michael Malone
- Priority: KR10-2011-0142367 20111226
- Main IPC: H04L12/56
- IPC: H04L12/56 ; H04L12/54 ; H04L12/721 ; H04L12/743 ; H04L12/771 ; H04L29/06
Abstract:
Disclosed is a packet managing method of a packet forwarding device. The packet managing method includes receiving a packet; extracting flow information from the packet; searching a flow entry associated with the packet; and requesting the flow entry associated with the packet to a controller when a searching operation of the flow entry is failed. The request on the flow entry associated with the packet is not transferred within a reference time.
Public/Granted literature
- US20130163602A1 FLOW-BASED PACKET TRANSPORT DEVICE AND PACKET MANAGEMENT METHOD THEREOF Public/Granted day:2013-06-27
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