公开(公告)号：US20110173689A1

公开(公告)日：2011-07-14

申请号：US13120226

申请日：2009-07-22

申请人： Kwihoon Kim ,  Hyun-Woo Lee ,  Won Ryu ,  Bong Tae Kim

发明人： Kwihoon Kim ,  Hyun-Woo Lee ,  Won Ryu ,  Bong Tae Kim

IPC分类号： H04L9/32 ,  G06F21/00

CPC分类号： H04L63/0815 ,  G06F21/41 ,  H04L65/1016

摘要： Provided are methods for network ID based federation and single sign on authentication. A method of federating a service providing site in a service network with an access network for web application service authentication in a next generation network (NGN), the method comprising requesting the user equipment for authentication in correspondence with the federation request and inquiring whether to perform the federation, when a federation request is received from user equipment which has been authenticated by the access network; receiving responses to the authentication request and the inquiry from the user equipment; and registering the access network with a user federation list and notifying the federation to the access network, when authentication is determined to be successful from the response.

摘要翻译： 提供了基于网络ID的联合和单点登录认证的方法。 一种在服务网络中联合服务提供站点的方法，用于在下一代网络（NGN）中进行用于web应用服务认证的接入网络，所述方法包括：请求用户设备与联盟请求对应的认证，并询问是否执行 当从由接入网络认证的用户设备接收到联合请求时，联盟; 接收来自用户设备的认证请求和查询的响应; 以及当所述认证被确定为从所述响应成功时，向所述接入网络注册用户联合列表并通知所述接入网络的所述联盟。

公开(公告)号：US20110202649A1

公开(公告)日：2011-08-18

申请号：US13120597

申请日：2009-09-23

申请人： Won Ryu ,  Changwoo Yoon ,  Bong Tae Kim ,  Chieteuk Ahn

发明人： Won Ryu ,  Changwoo Yoon ,  Bong Tae Kim ,  Chieteuk Ahn

IPC分类号： G06F15/173

CPC分类号： H04L67/16 ,  H04L67/306 ,  H04W4/00

摘要： An apparatus for providing I-centric services using a service delivery platform which is user-centric layered and a service providing method using the same are provided. The apparatus includes a media service platform providing an enabler obtained by abstracting resources and an I-centric enabler, a service creation environment providing a layered service creation and execution environment for each user, and a service execution environment. A personal user, a third party service provider and a service provider can create and provide various personalized services using the media service platform, the service creation environment and the service execution environment.

摘要翻译： 提供了一种使用以用户为中心的分层的服务交付平台提供以I为中心的服务的设备，以及使用该服务提供方法的设备。 该装置包括提供通过抽象资源获得的使能者的媒体服务平台和以I为中心的使能器，为每个用户提供分层服务创建和执行环境的服务创建环境以及服务执行环境。 个人用户，第三方服务提供商和服务提供商可以使用媒体服务平台，服务创建环境和服务执行环境来创建和提供各种个性化服务。

公开(公告)号：US08407764B2

公开(公告)日：2013-03-26

申请号：US12554852

申请日：2009-09-04

申请人： Yoo Hwa Kang ,  Boo Geum Jung ,  Bong Tae Kim

发明人： Yoo Hwa Kang ,  Boo Geum Jung ,  Bong Tae Kim

IPC分类号： G06F7/04

CPC分类号： H04L63/08 ,  H04L63/107 ,  H04L67/306 ,  H04L69/16 ,  H04L69/167 ,  H04W4/02 ,  H04W80/045 ,  H04W88/182

摘要： Provided are a user authentication apparatus and method for supporting PMIPv6 (Proxy Mobile Internet Protocol version 6) in next generation networks. Authentication and mobility signaling protocol can be performed without having an additional signaling process when a mobile terminal moves by extending user profiles of the next generations to support the PMIPv6.

摘要翻译： 提供了一种用于在下一代网络中支持PMIPv6（代理移动因特网协议版本6）的用户认证装置和方法。 当移动终端通过扩展下一代的用户简档来移动以支持PMIPv6时，可以执行认证和移动性信令协议而不具有额外的信令过程。

公开(公告)号：US20080256581A1

公开(公告)日：2008-10-16

申请号：US12066444

申请日：2006-11-30

申请人： Byung-Tak Lee ,  Sung-Yong Lee ,  Ho-Young Song ,  Bong Tae Kim

发明人： Byung-Tak Lee ,  Sung-Yong Lee ,  Ho-Young Song ,  Bong Tae Kim

IPC分类号： H04N7/173

CPC分类号： H04N7/17318 ,  H04N21/218 ,  H04N21/2743 ,  H04N21/41407 ,  H04N21/47202 ,  H04N21/6125 ,  H04N21/6131 ,  H04N21/6175 ,  H04N21/6181

摘要： A system and method for providing an interactive multimedia service to a user in an access network are provided. The system includes a multimedia service providing server and a user terminal. The multimedia service providing server creates multimedia information requested by a user terminal, processes the created multimedia information, and manages a corresponding communication channel to allow a predetermined user terminal to receive the processed multimedia information. The user terminal transmits inputted user multimedia information to the multimedia service providing server through the access network and receives the multimedia information transmitted from the multimedia service providing server through the access network.

摘要翻译： 提供了一种用于向接入网络中的用户提供交互式多媒体服务的系统和方法。 该系统包括多媒体服务提供服务器和用户终端。 多媒体服务提供服务器创建用户终端请求的多媒体信息，处理所创建的多媒体信息，并管理对应的通信信道，以允许预定的用户终端接收经处理的多媒体信息。 用户终端通过接入网络将输入的用户多媒体信息发送给多媒体服务提供服务器，并通过接入网络接收从多媒体业务提供服务器发送的多媒体信息。

公开(公告)号：US20060077973A1

公开(公告)日：2006-04-13

申请号：US11198379

申请日：2005-08-04

申请人： Bin Yeong Yoon ,  Heyung Sub Lee ,  Bong Tae Kim

发明人： Bin Yeong Yoon ,  Heyung Sub Lee ,  Bong Tae Kim

IPC分类号： H04L12/50 ,  H04Q11/00

CPC分类号： H04L49/90

摘要： Provided is a method of scheduling an output in a crosspoint buffered switch by searching whether a cell exists in a crosspoint buffer at a start position for each output port, wherein the crosspoint buffer at the start position is a crosspoint buffer at a predetermined position among the crosspoint buffers respectively corresponding to output ports, outputting all cells stored in the crosspoint buffer at the start position and searching for a cell in a crosspoint buffer at a next position, outputting all cells stored in the crosspoint buffer at the next position and searching for a cell in the crosspoint buffer in a next position to the crosspoint buffer at the final position, and outputting all cells stored in the crosspoint buffer at the final position and searching for a cell in the crosspoint buffer at the start position.

摘要翻译： 提供了一种通过搜索在每个输出端口的起始位置处的交叉点缓冲器中是否存在单元格来存储交叉点缓冲交换机中的输出的方法，其中，起始位置处的交叉点缓冲器是在所述交叉点缓冲交换机的预定位置处的交叉点缓冲器 分别对应于输出端口的交叉点缓冲器，输出存储在起始位置处的交叉点缓冲器中的所有单元，并且在下一位置处搜索交叉点缓冲器中的单元，输出存储在交叉点缓冲器中的所有单元在下一个位置，并搜索 在交叉点缓冲器中的位置处于最终位置处的交叉点缓冲器的下一个位置，并且将最终位置处存储在交叉点缓冲器中的所有单元输出，并在开始位置搜索交叉点缓冲器中的单元。

公开(公告)号：US08086872B2

公开(公告)日：2011-12-27

申请号：US11607371

申请日：2006-12-01

申请人： Kwang Ok Kim ,  Yool Kwon ,  Bong Tae Kim

发明人： Kwang Ok Kim ,  Yool Kwon ,  Bong Tae Kim

IPC分类号： G06F11/30

CPC分类号： H04L63/0428 ,  H04Q11/0067 ,  H04Q2011/0088

摘要： Provided is a method for setting a security channel between an OLT and at least one ONU in an EPON. In detail, a channel is generated by which the OLT makes a reciprocal security capability agreement with the ONU that wants to set a security channel in a discovery interval and then automatically registers the ONU with the security capability agreement. The security channel is set by which the OLT distributes an encryption key for the security with the ONU completed with the security capability agreement. A renewal point of the encryption key is shared by transmitting a message indicative of a time to change the encryption key between the OLT and the ONU both completed with the encryption key distribution.

摘要翻译： 提供一种在EPON中在OLT与至少一个ONU之间设置安全信道的方法。 具体而言，生成通过OLT与想要在发现间隔内设定安全信道的ONU进行互易的安全性能协议，然后自动向ONU注册安全性能协议。 设置安全通道，OLT通过该通道分配与安全能力协议完成的ONU的安全性的加密密钥。 通过发送指示时间的消息来共享加密密钥的更新点，所述消息改变OLT和正在加密密钥分发的ONU之间的加密密钥。

公开(公告)号：US07974290B2

公开(公告)日：2011-07-05

申请号：US12832392

申请日：2010-07-08

申请人： Bin Yeong Yoon ,  Dong Soo Lee ,  Jong Deog Kim ,  Sung Woong Park ,  Mun Seob Lee ,  Bong Tae Kim

发明人： Bin Yeong Yoon ,  Dong Soo Lee ,  Jong Deog Kim ,  Sung Woong Park ,  Mun Seob Lee ,  Bong Tae Kim

IPC分类号： H04L12/28 ,  H04J14/08

CPC分类号： H04J3/1694 ,  H04H20/69

摘要： Provided is a TDMA (time division multiple access) PON (passive optical network) OLT (optical line terminal) system for a broadcast service, including packet processor determining information according to types of frames (unicast, multicast, and broadcast frames) and a switch output port using header information (an IP address of a packet header, MAC (medium access control) addresses of Ethernet frames, and the like) of data received from an external node or the ONT (optical network terminal) and attaching the information to header parts of the frames to generate second data, a switch copying the second data by a predetermined number of times according to a transmission method and transmitting the second data to a corresponding destination output port according to the identification codes, M TDMA PON MAC processors removing the identification codes added to the second data and converting the second data into TDMA PON frames, and M optical transceivers converting the TDMA PON frames into optical signals and transmitting the optical signals to an ONT.

摘要翻译： 提供了一种用于广播服务的TDMA（时分多址）PON（无线光网络）OLT（光线路终端）系统，包括根据帧类型（单播，多播和广播帧）的分组处理器确定信息和开关 输出端口使用从外部节点或ONT（光网络终端）接收的数据的头信息（分组报头的IP地址，以太网帧的MAC（介质访问控制）地址等），并将信息附加到报头 产生第二数据的帧的部分，根据发送方法将预定次数复制第二数据的开关，并根据识别码将第二数据发送到对应的目的地输出端口，M TDMA PON MAC处理器将 添加到第二数据并将第二数据转换成TDMA PON帧的识别码，以及转换TDMA PON帧int的M个光收发器 o光信号并将光信号传输到ONT。

公开(公告)号：US07936765B2

公开(公告)日：2011-05-03

申请号：US11948950

申请日：2007-11-30

申请人： Chan Kim ,  Tae Whan Yoo ,  Bong Tae Kim

发明人： Chan Kim ,  Tae Whan Yoo ,  Bong Tae Kim

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04J3/16

CPC分类号： H04Q11/0067 ,  H04Q2011/0064 ,  H04Q2011/0084

摘要： Provided are method and apparatus for dynamically allocating unlink bandwidth in Ethernet PON. In the method and apparatus, report value, which are received for each logical link identifications (LLID), is controlled to be less than a maximum gate value set for each LLID in sequence for all of LLIDs without a predetermined interval. A gate having a length corresponding to the restricted report value is generated. LLIDs are grouped into classes and processing is done class by class. For each class processing, if maximum processing time is reached or maximum total allocation is reached, the processing is switched to a lower class. Also each class processing, if any higher class has its maximum yield processing time or maximum yield allocated gate reached, the processing is switched to that higher class.

摘要翻译： 提供了在以太网PON中动态分配非链路带宽的方法和装置。 在所述方法和装置中，针对每个逻辑链路标识（LLID）接收到的报告值被控制为小于针对所有LLID的每个LLID设置的最大门限值，而不存在预定间隔。 生成与限制报告值对应的长度的门。 LLID被分组成类，处理按类完成。 对于每个类处理，如果达到最大处理时间或达到最大总分配，则将处理切换到较低类。 每个类处理，如果任何一个更高级别具有其最大产出处理时间或达到最大分配量的门限，则将该处理切换到该较高类。

公开(公告)号：US07860092B2

公开(公告)日：2010-12-28

申请号：US11586954

申请日：2006-10-26

申请人： Hyeon Sik Yoon ,  Kwang Suk Song ,  Bong Tae Kim

发明人： Hyeon Sik Yoon ,  Kwang Suk Song ,  Bong Tae Kim

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04J3/26

CPC分类号： H04L12/4641 ,  H04L45/00 ,  H04L45/16 ,  H04L45/586 ,  H04L45/66

摘要： Provides is a method for processing a multicast packet received in a system for simultaneously providing virtual interface-based layer-2 multicast switching and layer-3 multicast routing. When a destination MAC address of a received Ethernet frame is a multicast MAC address, a VLAN-based layer-2 multicast switching function is performed. When a destination IP address of a received Ethernet frame is a multicast IP address, a virtual interface-based layer-3 multicast routing function is simultaneously performed within the same system.

摘要翻译： 提供是一种处理在系统中接收的组播分组的方法，用于同时提供基于虚拟接口的二层组播切换和三层组播路由。 当接收的以太网帧的目的MAC地址为组播MAC地址时，将执行基于VLAN的二层组播切换功能。 当接收的以太网帧的目的IP地址为组播IP地址时，同一系统内同时执行基于虚拟接口的三层组播路由功能。

公开(公告)号：US07751410B2

公开(公告)日：2010-07-06

申请号：US11635774

申请日：2006-12-07

申请人： Hoon Lee ,  Tae Whan Yoo ,  Jung Hak Kim ,  Yool Kwon ,  Bong Tae Kim

发明人： Hoon Lee ,  Tae Whan Yoo ,  Jung Hak Kim ,  Yool Kwon ,  Bong Tae Kim

IPC分类号： H04L12/46

CPC分类号： H04L47/10 ,  H04L12/4645 ,  H04L12/66 ,  H04L47/20 ,  H04L61/103 ,  H04L61/6022

摘要： An apparatus and method for managing traffic using a VID in EPON are provided. The apparatus includes a MAC lookup table, a service classification policy table, a service control policy table, a MAC lookup unit, a first and second classification module, a VID learning unit and a first and second service control module. The apparatus classifies all packets of up/downlink transmission flow using a VID into a VID unit, through the first and second classification modules and manages traffic thereof according to the parameters thereof through the first and second service control modules. Accordingly, a large amount of traffic for numerous subscribers and services thereof, which was cannot be processed by the limitation on embodying a typical switch or router, can be processed according to the present invention.

摘要翻译： 提供了一种用于使用EPON中的VID来管理业务的装置和方法。 该装置包括MAC查找表，服务分类策略表，服务控制策略表，MAC查找单元，第一和第二分类模块，VID学习单元和第一和第二服务控制模块。 该装置通过第一和第二分类模块，使用VID将上行/下行链路传输流的所有数据包分类为VID单元，并通过第一和第二服务控制模块根据其参数来管理其流量。 因此，根据本发明，可以处理不能通过实施典型交换机或路由器的限制来处理大量用户和其服务的大量业务。