Patent application number | Description | Published |
20110149727 | APPARATUS AND METHOD FOR CONTROLLING TRAFFIC - A traffic control apparatus is provided which includes an interface connector to transmit/receive an Internet Protocol (IP) packet to/from an external circuit, a frame generator to receive the IP packet through the interface connector and to generate a Media Access Control (MAC) frame, and a network processor to transmit/receive the IP packet to/from the frame generator, to execute at least one programmable application, and to identify and classify the at least one programmable application. | 06-23-2011 |
20110149746 | APPARATUS AND METHOD OF MONITORING PACKET STREAM IN ROUTER USING PACKET IDENTITY CHECKING - Provided is a scheme for extracting and detecting a predetermined traffic packet by monitoring a packet stream in a router, more particularly, a method and apparatus of monitoring a packet stream in a router. The apparatus may include a packet stream reading unit to read a packet stream inputted to the router, and an abnormal packet detecting unit to determine whether the read packet stream is abnormal. | 06-23-2011 |
20110149776 | NETWORK INTERFACE CARD DEVICE AND METHOD OF PROCESSING TRAFFIC USING THE NETWORK INTERFACE CARD DEVICE - Disclosed are a network interface card device and a traffic processing method using the network interface card device, the method including receiving a packet from a network, determining, by a first chipset, whether a detailed analysis is performed by verifying the received packet, and analyzing in detail, by a second chipset, with respect to a packet using the detailed analysis. | 06-23-2011 |
20110149794 | APPARATUS AND METHOD FOR DYNAMICALLY SAMPLING OF FLOW - Provided are a dynamic flow sampling apparatus and dynamic flow sampling method. According to embodiments of the present invention, by collecting load information about a load of an Internet network and dynamically performing a flow sampling with respect to a packet based on the load information and a reference value, the load on an Internet network device and a data processing time for a traffic analysis may be reduced. Further, since an amount of traffic in a population to be analyzed may increase, reliability on an analysis result may be enhanced. | 06-23-2011 |
20130212560 | APPARATUS AND METHOD FOR PROVIDING INTEGRATED DEVELOPMENT ENVIRONMENT FOR NETWORK APPLICATION USING VARIOUS NETWORK PROCESSORS, AND SERVER USING THE SAME - Disclosed are an apparatus and a method for providing integrated developing environment for a network application using various network processors, and a server using the same. The apparatus for integrally developing a network application, includes: an application storing part configured to store an application produced by a user; an application attribute managing part configured to manage attribute information for the application, including input information, output information, and information regarding a connection between an input and an output; a target code creating part configured to compile the application stored in the application storing part based on the attribute information stored in the application attribute managing part and create a target code corresponding to the compiled application; and a code loading part configured to mount the target code created by the target code creating part in hardware. | 08-15-2013 |
20130281075 | METHOD OF CONTROLLING TRAFFIC BY TIME-BASED POLICY - A method of controlling traffic, particularly, a method of setting and executing a traffic control policy in which a time condition is additionally combined is provided. At any specific step of a network that executes a time-based policy, an execution time point of the time-based policy can be determined. Further, a network service provider can provide various application services to a network user using a time-based policy. | 10-24-2013 |
20140112136 | METHOD FOR MANAGING AND SHARING SYMMETRIC FLOW AND ASYMMETRIC FLOW IN DUPLEXED NETWORK - Provided is a network duplexing apparatus and method. The network duplexing apparatus includes a plurality of network interface units configured to store information of a flow flowing in the network interface units, provide the information of the flow to a master unit when the flow corresponds to an asymmetric flow, and request information of an opposite side flow of the flow from the master unit to receive the requested information, and the master unit configured to store the information of the flow provided from the network interface unit, determine whether the information of the opposite side flow of the flow is stored, and provide the information of the opposite side flow to the network interface unit when the information of the opposite side flow is stored. | 04-24-2014 |
20140112212 | METHOD FOR MANAGING AND SHARING SYMMETRIC FLOW AND ASYMMETRIC FLOW IN DUPLEXED NETWORK - Provided is a network duplexing apparatus and method. The network duplexing apparatus includes a plurality of network interface units configured to store information of a flow flowing in the network interface units when the information of the flow is not generated, provide the information of the flow to a master unit when the flow corresponds to an asymmetric flow, and request information of an opposite side flow of the flow from the master unit to receive the requested information, and the master unit configured to store the information of the flow provided from the network interface unit, determine whether the information of the opposite side flow of the flow is stored, and provide the information of the opposite side flow to the network interface unit when the information of the opposite side flow is stored. | 04-24-2014 |
20140298457 | METHOD AND APPARATUS FOR COLLECTING HARMFUL INFORMATION USING BIG DATA ANALYSIS - Disclosed are a method and apparatus for collecting harmful information that analyze a plurality of packets collected in real time from a network and collect information on harmful sites. The harmful information collecting method includes receiving a plurality of packets collected by at least one packet collecting unit, analyzing whether the received packets include harmful information, extracting information on harmful sites from which corresponding packets are transmitted if the analyzed packets include harmful information, and storing the extracted information on harmful sites in a database. | 10-02-2014 |