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    APPARATUS AND METHOD FOR BALANCING LOAD ACROSS MULTIPLE PACKET PROCESSING ENGINES
    1.
    发明申请
    APPARATUS AND METHOD FOR BALANCING LOAD ACROSS MULTIPLE PACKET PROCESSING ENGINES 有权
    用于通过多个分组处理引擎平衡负载的装置和方法

    公开(公告)号：US20120147891A1

    公开(公告)日：2012-06-14

    申请号：US13323178

    申请日：2011-12-12

    申请人： Hwan-Jo HEO ,  Nam-Seok Ko ,  Woo-Sug Jung ,  Sung-Jin Moon ,  Sung-Kee Noh ,  Jong-Dae Park ,  Byung-Ho Yae

    发明人： Hwan-Jo HEO ,  Nam-Seok Ko ,  Woo-Sug Jung ,  Sung-Jin Moon ,  Sung-Kee Noh ,  Jong-Dae Park ,  Byung-Ho Yae

    IPC分类号： H04L12/56

    CPC分类号： H04L47/125

    摘要： A distributed packet processing apparatus capable of distributing packet load across a plurality of packet processing engines is provided. The distributed packet processing apparatus includes a plurality of processing engines each configured to process allocated packets, a first tag generating unit configured to allocate an input packet to a processing engine, which has a processing engine index corresponding to a tag index for the input packet, among the plurality of processing engines, a second tag generating unit configured to calculate a tag index for an output packet, and an index conversion unit configure to convert the tag index for the output packet to one processing engine index among a plurality of processing indexes for the plurality of the processing engines and allocates the output packet to a processing engine having the one processing engine such that loads are distributed among the plurality of processing engines.

    摘要翻译： 提供能够跨多个分组处理引擎分发分组负载的分布式分组处理装置。 分布式分组处理装置包括：处理分配的分组的多个处理引擎，第一标签生成单元，被配置为向处理引擎分配输入分组，处理引擎具有与输入分组的标签索引对应的处理引擎索引， 在所述多个处理引擎中，第二标签生成单元，被配置为计算输出分组的标签索引，以及索引变换单元，其将所述输出分组的标签索引转换为多个处理索引中的多个处理索引， 所述多个处理引擎并将所述输出分组分配给具有所述一个处理引擎的处理引擎，使得在所述多个处理引擎之间分配负载。

    HIGH-SPEED CONTENT INSPECTION APPARATUS FOR MINIMIZING SYSTEM OVERHEAD
    2.
    发明申请
    HIGH-SPEED CONTENT INSPECTION APPARATUS FOR MINIMIZING SYSTEM OVERHEAD 审中-公开
    用于最小化系统的高速内容检查装置

    公开(公告)号：US20120147754A1

    公开(公告)日：2012-06-14

    申请号：US13324416

    申请日：2011-12-13

    申请人： Woo-Sug Jung ,  Jong-Dae Park ,  Byung-Ho Yae ,  Sung-Kee Noh ,  Sung-Jin Moon ,  Nam-Seok Ko ,  Hwan-Jo Heo

    发明人： Woo-Sug Jung ,  Jong-Dae Park ,  Byung-Ho Yae ,  Sung-Kee Noh ,  Sung-Jin Moon ,  Nam-Seok Ko ,  Hwan-Jo Heo

    IPC分类号： H04J3/14

    CPC分类号： H04L43/028

    摘要： A high-speed content inspection apparatus for minimizing system overhead is provided. The high-speed content inspection apparatus extracts content in unit of sub-pattern by inspecting a payload of a packet in units of sub-pattern, and extract target content by inspecting a correlation between the extracted sub-patterns. If a sub-pattern present at the end of a payload is smaller than a predetermined unit of a sub-pattern, position information of the sub-pattern at the end of the payload is rolled back and the correlation is inspected. Accordingly, without having to add another hardware or high-performance hardware, target content can be efficiently detected in real time.

    摘要翻译： 提供了一种用于最小化系统开销的高速内容检查装置。 高速内容检查装置以子图案为单位检查分组的有效载荷，以子图案为单位提取内容，并通过检查提取的子模式之间的相关性来提取目标内容。 如果存在于有效负载结束处的子模式小于子模式的预定单元，则在有效负载结束时的子模式的位置信息被回滚并且检查相关性。 因此，无需添加另一硬件或高性能硬件，可以实时有效地检测目标内容。

    Apparatus and method for balancing load across multiple packet processing engines
    6.
    发明授权
    Apparatus and method for balancing load across multiple packet processing engines 有权
    用于平衡多个分组处理引擎的负载的装置和方法

    公开(公告)号：US08885646B2

    公开(公告)日：2014-11-11

    申请号：US13323178

    申请日：2011-12-12

    申请人： Hwan-Jo Heo ,  Nam-Seok Ko ,  Woo-Sug Jung ,  Sung-Jin Moon ,  Sung-Kee Noh ,  Jong-Dae Park ,  Byung-Ho Yae

    发明人： Hwan-Jo Heo ,  Nam-Seok Ko ,  Woo-Sug Jung ,  Sung-Jin Moon ,  Sung-Kee Noh ,  Jong-Dae Park ,  Byung-Ho Yae

    IPC分类号： H04L12/28 ,  H04L12/803

    CPC分类号： H04L47/125

    摘要： A distributed packet processing apparatus capable of distributing packet load across a plurality of packet processing engines is provided. The distributed packet processing apparatus includes a plurality of processing engines each configured to process allocated packets, a first tag generating unit configured to allocate an input packet to a processing engine, which has a processing engine index corresponding to a tag index for the input packet, among the plurality of processing engines, a second tag generating unit configured to calculate a tag index for an output packet, and an index conversion unit configure to convert the tag index for the output packet to one processing engine index among a plurality of processing indexes for the plurality of the processing engines and allocates the output packet to a processing engine having the one processing engine index such that loads are distributed among the plurality of processing engines.

    摘要翻译： 提供能够跨多个分组处理引擎分发分组负载的分布式分组处理装置。 分布式分组处理装置包括：处理分配的分组的多个处理引擎，第一标签生成单元，被配置为向处理引擎分配输入分组，处理引擎具有与输入分组的标签索引对应的处理引擎索引， 在所述多个处理引擎中，第二标签生成单元，被配置为计算输出分组的标签索引，以及索引变换单元，其将所述输出分组的标签索引转换为多个处理索引中的多个处理索引， 多个处理引擎，并且将输出分组分配给具有一个处理引擎索引的处理引擎，使得负载分布在多个处理引擎之间。

    FLOW-BASED DYNAMIC ACCESS CONTROL SYSTEM AND METHOD
    7.
    发明申请
    FLOW-BASED DYNAMIC ACCESS CONTROL SYSTEM AND METHOD 审中-公开
    基于流动的动态访问控制系统和方法

    公开(公告)号：US20110023088A1

    公开(公告)日：2011-01-27

    申请号：US12842194

    申请日：2010-07-23

    申请人： Nam-Seok KO ,  Soon-Seok Lee ,  Jong-Dae Park ,  Sung-Kee Noh ,  Pyung-Koo Park ,  Seung-Woo Hong ,  Sung-Back Hong ,  Seong Moon

    发明人： Nam-Seok KO ,  Soon-Seok Lee ,  Jong-Dae Park ,  Sung-Kee Noh ,  Pyung-Koo Park ,  Seung-Woo Hong ,  Sung-Back Hong ,  Seong Moon

    IPC分类号： G06F21/20

    CPC分类号： H04L63/1441 ,  H04L63/102

    摘要： A traffic analysis and flow-based dynamic access control system and method. The flow-based dynamic access control system for controlling a user's access to an internal communication network through an external communication network includes an access control unit operating in an access control mode in which traffic received from a user is basically blocked, generating state management information of a flow, which is received from the user, based on a specified packet of the flow, and verifying whether access of the flow to the internal communication network is a normal access. As a proactive defense concept of allowing only normal users to access an internal network, a method of blocking attacks from a system contaminated by a worm virus, detecting a cyber attack on a certain system in advance and automatically avoiding the cyber attack, and guaranteeing the quality of normal traffic even under cyber attacks without performance degradation of the internal network is provided.

    摘要翻译： 一种流量分析和流量动态访问控制系统及方法。 用于通过外部通信网络控制用户对内部通信网络的访问的基于流的动态访问控制系统包括以访问控制模式操作的访问控制单元，其中从用户接收的业务基本上被阻止，生成状态管理信息 从用户接收的流，基于流的指定分组，以及验证到内部通信网络的流的访问是否是正常访问。 作为只允许正常用户访问内部网络的主动防御概念，阻止来自受病毒感染的系统的攻击的方法，提前检测某个系统的网络攻击并自动避免网络攻击，并保证 提供即使在网络攻击下正常流量的质量，也不会导致内部网络性能下降。

    APPARATUS AND METHOD FOR DISTRIBUTING INTEGRATED BROADCAST
    8.
    发明申请
    APPARATUS AND METHOD FOR DISTRIBUTING INTEGRATED BROADCAST 审中-公开
    用于分布综合广播的装置和方法

    公开(公告)号：US20120096502A1

    公开(公告)日：2012-04-19

    申请号：US13275758

    申请日：2011-10-18

    申请人： Byung-Ho YAE ,  Jong-Dae Park

    发明人： Byung-Ho YAE ,  Jong-Dae Park

    IPC分类号： H04N7/173

    CPC分类号： H04N21/4622 ,  H04H20/63 ,  H04N21/2143 ,  H04N21/6118 ,  H04N21/6125

    摘要： An integrated broadcast distributing apparatus and method capable of obtaining integrated broadcast including Cable Television (CATV) broadcast, Internet Protocol Television (IPTV) broadcast and real time terrestrial broadcast is provided. The apparatus includes a broadcast receiving unit configured to receive a plurality of pieces of broadcast information about the plurality of broadcasts, a channel information managing unit configured to check an existence of a plurality of subscriber terminals of the subscriber terminals requesting a same real time broadcast channel of the plurality of broadcasts, and a broadcast distribution unit configured to copy broadcast information corresponding to the same real time broadcast channel and distribute the copied broadcast information corresponding to the same real time broadcast channel to the subscriber terminals requesting the same real time broadcast channel, if a result of the checking is that a plurality of subscriber terminals requesting the same real time broadcast channel exist.

    摘要翻译： 提供一种能够获得包括有线电视（CATV）广播，因特网协议电视（IPTV）广播和实时地面广播的综合广播的综合广播分发装置和方法。 该装置包括广播接收单元，被配置为接收关于多个广播的多条广播信息;频道信息管理单元，被配置为检查用户终端的多个用户终端的存在，请求相同的实时广播频道 以及广播分发单元，被配置为复制与相同的实时广播信道相对应的广播信息，并将对应于相同实时广播频道的复制广播信息分发给请求同一实时广播频道的用户终端， 如果检查的结果是存在请求相同的实时广播信道的多个用户终端。

    Backlight assembly and display device having the same
    10.
    发明授权
    Backlight assembly and display device having the same 失效
    具有相同的背光组件和显示装置

    公开(公告)号：US08459828B2

    公开(公告)日：2013-06-11

    申请号：US12837013

    申请日：2010-07-15

    申请人： Sang-Min Kang ,  Jong-Dae Park

    发明人： Sang-Min Kang ,  Jong-Dae Park

    IPC分类号： F21V21/00

    CPC分类号： F21V19/0095 ,  F21V15/02 ,  G02F1/133604

    摘要： A backlight assembly includes a lamp unit, a covering member, a panel guiding member and a lamp supporting member. The lamp unit has a first electrode and a second electrode disposed at a first side of the lamp unit and a curved portion disposed at a second side of the lamp unit that is opposite to the first side. The covering member covers at least one of a first region corresponding to the first and second electrodes and a second region corresponding to the curved portion. The panel guiding member is configured to support a display panel that displays images using light generated by the lamp unit. The lamp supporting member is configured to retain the lamp unit. Therefore, a number of inverters may be reduced, thereby lowering cost and time of manufacturing the backlight assembly. Furthermore, reliability of the backlight assembly may be enhanced.

    摘要翻译： 背光组件包括灯单元，覆盖构件，面板引导构件和灯支撑构件。 灯单元具有设置在灯单元的第一侧的第一电极和第二电极以及设置在灯单元的与第一侧相对的第二侧的弯曲部分。 覆盖部件覆盖对应于第一和第二电极的第一区域和对应于弯曲部分的第二区域中的至少一个。 面板引导构件被配置为支撑使用由灯单元产生的光来显示图像的显示面板。 灯支撑构件被配置为保持灯单元。 因此，可以减少多个逆变器，从而降低制造背光组件的成本和时间。 此外，可以提高背光组件的可靠性。