公开(公告)号：US08228812B2

公开(公告)日：2012-07-24

申请号：US12333662

申请日：2008-12-12

申请人： Hyun Jin Lee ,  Hwa Suk Kim ,  Kee Seong Cho

发明人： Hyun Jin Lee ,  Hwa Suk Kim ,  Kee Seong Cho

IPC分类号： G01R31/08

CPC分类号： H04N21/64322 ,  H04L65/1006 ,  H04N21/6371 ,  H04N21/6405 ,  H04N21/647

摘要： Provided are a method and system for providing a multicast service in a next-generation network (NGN), which can improve the quality-of-service (QoS) of broadcast services by separating a routing path calculation function and a resource allocation function during the setting of a multicast broadcast channel and enabling a resource control server to perform centralized resource control. In the method and system for providing a multicast service in an NGN, a multicast router calculates a routing path, and a number of multicast routers on the calculated routing path issue a request for resources for a desired multimedia broadcast channel, and a resource control server allocates resources to the multicast routers on the calculated routing path.

摘要翻译： 提供了一种用于在下一代网络（NGN）中提供多播服务的方法和系统，其可以通过在所述下一代网络（NGN）期间分离路由路径计算功能和资源分配功能来改善广播服务的服务质量（QoS） 设置组播广播信道，使资源控制服务器能够进行集中资源控制。 在NGN中提供组播业务的方法和系统中，组播路由器计算路由路径，计算出的路由路径上的多个组播路由器发出对所需多媒体广播信道资源的请求，资源控制服务器 在计算的路由路径上为组播路由器分配资源。

公开(公告)号：US07720035B2

公开(公告)日：2010-05-18

申请号：US11177909

申请日：2005-07-07

申请人： Hyun Woo Oh ,  Kee Seong Cho ,  Hyun Soon Shin ,  Eung Ha Kim ,  Hwa Suk Kim ,  Sung Jin Moon ,  Hyun Jin Lee ,  Tae Ho Yeam ,  Byung Sun Lee

发明人： Hyun Woo Oh ,  Kee Seong Cho ,  Hyun Soon Shin ,  Eung Ha Kim ,  Hwa Suk Kim ,  Sung Jin Moon ,  Hyun Jin Lee ,  Tae Ho Yeam ,  Byung Sun Lee

IPC分类号： H04W4/00

CPC分类号： H04N7/17318 ,  H04N21/43632 ,  H04N21/472 ,  H04N21/478

摘要： Provided is an access mediator system for mediating convergence services of communication and broadcasting using a non-communicative appliance. The access mediator system includes: a non-communicative appliance access interface unit performing an interface function so as to converge a non-communicative appliance comprising an interface supporting image and voice multimedia data but not including a communication function; a broadband convergence network access interface unit performing an interface function so as to access a broadband convergence network connected to various service provider servers via wire and wireless interfaces; and a main processor accessing a selected service provider server via the broadband convergence network access interface unit to mediate the selected service provider server and the non-communicative appliance.

摘要翻译： 提供了一种用于通过非交流设备调停通信和广播的融合服务的接入调解器系统。 访问调解器系统包括：执行接口功能的非通信设备接入接口单元，以便会聚包括支持图像的接口和语音多媒体数据但不包括通信功能的非交流设备; 宽带汇聚网络接入单元，执行接口功能，以便经由有线和无线接口接入连接到各种服务提供商服务器的宽带汇聚网络; 以及主处理器经由宽带汇聚网络访问接口单元访问所选择的服务提供商服务器，以调解所选择的服务提供商服务器和非通信设备。

公开(公告)号：US20110072358A1

公开(公告)日：2011-03-24

申请号：US12694446

申请日：2010-01-27

申请人： Jun Kyun Choi ,  Jinhong Yang ,  Hyojin Park ,  Kyong-Il Cho ,  Sun-Joong Kim ,  Kee Seong Cho ,  Won Ryu

发明人： Jun Kyun Choi ,  Jinhong Yang ,  Hyojin Park ,  Kyong-Il Cho ,  Sun-Joong Kim ,  Kee Seong Cho ,  Won Ryu

IPC分类号： G06F3/00 ,  G08C19/12 ,  G06F17/30

CPC分类号： G08C19/28 ,  G08C17/00 ,  G08C2201/21 ,  G08C2201/42 ,  H04N5/4403 ,  H04N21/42204 ,  H04N21/44222 ,  H04N21/4782 ,  H04N2005/4444

摘要： Provided is a system and method that may perform various operations on a website according to combinations of buttons on a remote controller. A system for supporting a remote controller may include: a profile storage unit to store a plurality of profiles containing functions of the remote controller and information associated with the functions of the remote controller; a receiver to receive an input signal from the remote controller, and to interpret an event of the input signal based on a profile corresponding to the remote controller; and a presentation unit to access a web server, to transform, to a predetermined behavior, at least one event interpreted by the receiver, and to request the web server for an operation corresponding to the behavior.

摘要翻译： 提供了可以根据遥控器上的按钮的组合在网站上执行各种操作的系统和方法。 用于支持遥控器的系统可以包括：简档存储单元，用于存储包含遥控器的功能的多个简档以及与遥控器的功能相关联的信息; 接收器，用于从遥控器接收输入信号，并且基于与遥控器对应的轮廓来解释输入信号的事件; 以及呈现单元，用于访问web服务器，将预定行为变换为由接收者解释的至少一个事件，并请求Web服务器进行与该行为相对应的操作。

公开(公告)号：US20110069004A1

公开(公告)日：2011-03-24

申请号：US12694460

申请日：2010-01-27

申请人： Jun Kyun Choi ,  Jinhong Yang ,  Hyojin Park ,  Kyong-Il Cho ,  Jaecheol Sim ,  Kee Seong Cho ,  Won Ryu

发明人： Jun Kyun Choi ,  Jinhong Yang ,  Hyojin Park ,  Kyong-Il Cho ,  Jaecheol Sim ,  Kee Seong Cho ,  Won Ryu

IPC分类号： G09G5/00 ,  G06F15/16

CPC分类号： H04L67/2819 ,  G06F3/0346 ,  G06F16/958 ,  H04L67/02 ,  H04L67/30 ,  H04N21/2355 ,  H04N21/25833 ,  H04N21/42204 ,  H04N21/4782 ,  H04N21/6125 ,  H04N21/6582

摘要： Provided is a remote controller supporting system and method that may provide a web service optimized for a remote controller of a user by displaying a webpage with different functions according to functions of each remote controller. The remote controller supporting system may include: a webpage storage unit to store a different webpage for each remote controller according to functions supportable by each remote controller; and a function controller to transmit remote controller group information containing remote controllers and webpage information corresponding to each of the remote controllers, and to transmit a webpage corresponding to a remote controller used in a system receiving the remote controller group information according to a request of the system.

摘要翻译： 提供了一种遥控器支持系统和方法，其可以根据每个遥控器的功能，通过显示具有不同功能的网页来提供针对用户的遥控器优化的网络服务。 遥控器支持系统可以包括：网页存储单元，用于根据每个遥控器可支持的功能为每个遥控器存储不同的网页; 以及功能控制器，用于发送包含遥控器的遥控器组信息和对应于每个遥控器的网页信息，并且根据所述遥控器的请求发送对应于在接收遥控器组信息的系统中使用的遥控器的网页 系统。

公开(公告)号：US08010911B2

公开(公告)日：2011-08-30

申请号：US11604488

申请日：2006-11-27

申请人： Jong Moo Sohn ,  Jae Cheol Sim ,  Kee Seong Cho

发明人： Jong Moo Sohn ,  Jae Cheol Sim ,  Kee Seong Cho

IPC分类号： G06F3/033

CPC分类号： G06F3/0346 ,  G06F3/017 ,  G06F2200/1637

摘要： A command input method makes use of a three-dimensional motion recognition device embodied with an inertia system and is particularly directed to extend the total number of inputable commands using initial posture information as well as movement pattern of a motion recognition device. The command input method includes the steps of: determining initial posture at start point when movement of the motion recognition device is generated; determining a pattern of the movement at the end of the movement; and deciding a command from the determined initial posture and the movement pattern. Since the three-dimensional spatial motion can be further differentiated into different commands by the initial posture of the input device, the command input system can be simplified in structure with less number of recognizable motions.

摘要翻译： 命令输入法利用惯性系统体现的三维运动识别装置，特别涉及使用运动识别装置的初始姿态信息以及运动模式来扩展可输入命令的总数。 命令输入方法包括以下步骤：当生成运动识别装置的移动时，确定起始点处的初始姿势; 确定运动结束时运动的模式; 以及从确定的初始姿势和运动模式确定命令。 由于可以通过输入装置的初始姿态将三维空间运动进一步区分成不同的命令，所以能够以较少的识别运动的结构简化命令输入系统。

公开(公告)号：US20110173665A1

公开(公告)日：2011-07-14

申请号：US13120591

申请日：2009-05-22

申请人： Jae Chan Shim ,  Ho Young Song ,  Byung Tak Lee ,  Kee Seong Cho

发明人： Jae Chan Shim ,  Ho Young Song ,  Byung Tak Lee ,  Kee Seong Cho

IPC分类号： H04N5/445

CPC分类号： H04H60/72 ,  H04H60/06

摘要： A subscriber terminal-based personalized broadcast service system and method are provided. The subscriber terminal-based personalized broadcast service method includes receiving broadcast program schedule information from a broadcast head-end and receiving content schedule information from at least one content server; creating a personalized channel schedule in which a plurality of broadcast programs and a plurality of contents are arranged according to time with reference to the broadcast program schedule information and the content schedule information; and receiving a broadcast program or a content requested with reference to the personalized channel schedule from the broadcast head-end or the content server. Therefore, it is possible for a subscriber to view various broadcast programs and contents at any desired time. In addition, it is possible for a service provider to reduce the cost for the establishment and maintenance of a server and prevent the quality of broadcast services from deteriorating due to server traffic or load.

摘要翻译： 提供基于用户终端的个性化广播服务系统和方法。 基于订户终端的个性化广播服务方法包括：从广播头端接收广播节目时间表信息，并从至少一个内容服务器接收内容调度信息; 根据广播节目安排信息和内容节目表信息，根据时间创建多个广播节目和多个内容的个性化频道节目; 以及从广播前端或内容服务器接收参考个性化频道调度请求的广播节目或内容。 因此，用户可以在任何期望的时间查看各种广播节目和内容。 此外，服务提供商可以降低建立和维护服务器的成本，并且防止广播服务的质量由于服务器流量或负载而恶化。

公开(公告)号：US07929430B2

公开(公告)日：2011-04-19

申请号：US11607505

申请日：2006-11-30

申请人： Hyun Woo Oh ,  Kee Seong Cho ,  Byung Sun Lee

发明人： Hyun Woo Oh ,  Kee Seong Cho ,  Byung Sun Lee

IPC分类号： H04L12/26 ,  G08C15/00

CPC分类号： H04L47/10 ,  G08G1/0104 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096775 ,  H04L12/66 ,  H04L47/11 ,  H04L47/12 ,  H04L49/90 ,  H04L49/9078

摘要： A congestion control access gateway and a congestion control method for the same are provided. The congestion control access gateway interfaces between a broadband convergence network and a ubiquitous sensor network including sensors and terminals. The congestion control access gateway receives data from the ubiquitous sensor network. When a congestion situation has occurred, the congestion control access gateway detects the congestion situation based on data received in the congestion situation and broadcasts congestion notification and control messages in response to the congestion situation detection. The congestion control access gateway generates a congestion situation detection profile as a result of the congestion situation detection and performs priority queuing of the received data based on the congestion situation detection profile and service classes. The congestion control access gateway determines destination of the queued data using the congestion situation detection profile and routes the data to a corresponding service.

摘要翻译： 提供了一种拥塞控制接入网关及其拥塞控制方法。 拥塞控制接入网关在宽带融合网络和包括传感器和终端的普遍存在的传感器网络之间进行接口。 拥塞控制接入网关从普遍存在的传感器网络接收数据。 当发生拥塞情况时，拥塞控制接入网关根据拥塞情况下接收到的数据检测到拥塞状况，并根据拥塞情况检测广播拥塞通知和控制消息。 拥塞控制接入网关作为拥塞情况检测的结果，生成拥塞情况检测配置文件，并根据拥塞情况检测配置文件和服务等级对接收到的数据进行优先级排队。 拥塞控制访问网关使用拥塞情况检测简档来确定排队数据的目的地，并将数据路由到相应的服务。

公开(公告)号：US07796819B2

公开(公告)日：2010-09-14

申请号：US11633180

申请日：2006-12-04

申请人： Jae Cheol Sim ,  Jong Moo Sohn ,  Kee Seong Cho

发明人： Jae Cheol Sim ,  Jong Moo Sohn ,  Kee Seong Cho

IPC分类号： G06K9/46 ,  G06K9/00

CPC分类号： G06K9/224

摘要： Provided are an apparatus and method for character recognition that analyze three-dimensional motion of a user using an acceleration sensor and thereby perform character input and character recognition. The apparatus and method easily discern each stroke on the basis of a direction of motion at the beginning portion and end portion of the stroke, and recognize a character using a combination of the strokes, thereby enabling realization of a small-sized motion-based character input system.

摘要翻译： 提供了一种用于字符识别的装置和方法，其分析使用加速度传感器的用户的三维运动，从而执行字符输入和字符识别。 该装置和方法基于行程的开始部分和末端部分的运动方向容易地辨别每个笔划，并且使用笔划的组合识别字符，从而能够实现基于小型运动的字符 输入系统。

公开(公告)号：US08429537B2

公开(公告)日：2013-04-23

申请号：US12694496

申请日：2010-01-27

申请人： Jun Kyun Choi ,  Jinhong Yang ,  Hyojin Park ,  Kyong-Il Cho ,  Wonjoo Park ,  Kee Seong Cho ,  Won Ryu

发明人： Jun Kyun Choi ,  Jinhong Yang ,  Hyojin Park ,  Kyong-Il Cho ,  Wonjoo Park ,  Kee Seong Cho ,  Won Ryu

IPC分类号： G06F3/00

CPC分类号： G06F3/04812 ,  G06F3/0489 ,  G06F17/30861 ,  G08C17/00 ,  G08C2201/21

摘要： Provided is a remote controller supporting system and method that may display, on objects included in a webpage, keys of a remote controller corresponding to the objects and manipulation schemes, respectively. The remote controller supporting system may include: a profile storage unit to store a plurality of profiles containing functions of the remote controller and information associated with the functions of the remote controller; a receiver to receive an input signal from the remote controller, and to interpret a meaning of the input signal based on a profile corresponding to the remote controller; an event unit to transform the meaning of the input signal to an event form; and a presentation unit to access a web server to display a webpage, to transform, to a predetermined behavior, at least one event transformed by the event unit, and to request the web server for an operation corresponding to the behavior.

摘要翻译： 提供了一种遥控器支持系统和方法，其可以分别在与网页相对应的对象上显示对应于对象和操纵方案的遥控器的按键。 所述遥控器支持系统可以包括：简档存储单元，用于存储包含所述遥控器的功能的多个简档以及与所述遥控器的功能相关联的信息; 接收器，用于从遥控器接收输入信号，并且基于对应于遥控器的轮廓来解释输入信号的含义; 将输入信号的含义变换为事件形式的事件单元; 以及呈现单元，用于访问web服务器以显示网页，将由事件单元变换的至少一个事件变换为预定行为，并请求Web服务器进行与该行为相对应的操作。

公开(公告)号：US20080062867A1

公开(公告)日：2008-03-13

申请号：US11743646

申请日：2007-05-02

申请人： Kang Yong Lee ,  Seong Soon Joo ,  Jeong Dong Ryoo ,  Kee Seong Cho ,  Byung Sun Lee

发明人： Kang Yong Lee ,  Seong Soon Joo ,  Jeong Dong Ryoo ,  Kee Seong Cho ,  Byung Sun Lee

IPC分类号： G08C15/00

CPC分类号： H04W28/02 ,  H04W74/08 ,  H04W76/20 ,  H04W84/18

摘要： Provided is a method and apparatus for controlling congestion of a node in an ad-hoc network comprising: classifying a channel state into a busy channel state and an idle channel state and then monitoring the channel state; performing contention for acquiring a channel with neighboring nodes when data to be transmitted is present during the monitoring of the channel state; calculating an available bandwidth on the basis of the channel state when wins the contention; and determining the amount of data to be transmitted on the basis of the available bandwidth. The nodes in the ah-hoc network monitor their own wireless channel state so as to obtain channel contention information, calculate an available bandwidth from the channel contention information, and control a transmission amount on the basis of the available bandwidth. Accordingly, the nodes can avoid excessive traffic which exceeds channel capacity. Channel contention, which is the most immediate and important cause of a decrease in network performance, can be loosened.

摘要翻译： 提供了一种用于控制自组织网络中的节点的拥塞的方法和装置，包括：将信道状态分类为忙信道状态和空闲信道状态，然后监视信道状态; 当在监视信道状态期间存在要发送的数据时，执行与相邻节点获取信道的竞争; 在赢得竞争时基于渠道状态计算可用带宽; 以及基于可用带宽确定要发送的数据量。 ah-hoc网络中的节点监视其自身的无线信道状态，以获得信道争用信息，从信道争用信息中计算可用带宽，并根据可用带宽控制传输量。 因此，节点可以避免超过信道容量的超量业务。 频道争用是网络性能下降最直接和最重要的原因，可以放宽。