公开(公告)号：US07908387B2

公开(公告)日：2011-03-15

申请号：US10462807

申请日：2003-06-17

申请人： Tai-Yeon Ku ,  Dong-Hwan Park ,  Kyeong Deok Moon ,  Chae Kyu Kim

发明人： Tai-Yeon Ku ,  Dong-Hwan Park ,  Kyeong Deok Moon ,  Chae Kyu Kim

IPC分类号： G06F15/16

CPC分类号： H04L61/1541 ,  H04L12/2805 ,  H04L12/281 ,  H04L12/282 ,  H04L29/06 ,  H04L29/12113 ,  H04L29/12867 ,  H04L61/106 ,  H04L61/6036 ,  H04L69/08 ,  H04L2012/2849

摘要： In a lookup service system in a JINI-based home network supporting both IEEE1394 and TCP/IP, a service provider proxy DB stores proxy information of TCP/IP-based and IEEE1394-based service providers registered for a lookup service (LUS). A stream link channel handler (SLCH) performs a channeling of data transmitted/received between IEEE1394-based and TCP/IP network-based devices. An IEEE1394 event manager included in an event manager of the LUS dynamically reconfigures IEEE1394-based service information and manages changes of an IEEE1394 network state. An IEEE1394 bus manager receives IEEE1394 network events redefined by an IEEE1394 event manager and maintains and updates an IEEE1394 network topology and a GUID map.

摘要翻译： 在支持IEEE1394和TCP / IP的基于JINI的家庭网络中的查找服务系统中，服务提供商代理DB存储针对查找服务（LUS）注册的基于TCP / IP和基于IEEE1394的服务提供商的代理信息。 流链路信道处理器（SLCH）执行在基于IEEE1394和基于TCP / IP网络的设备之间发送/接收的数据的信道。 包含在LUS的事件管​​理器中的IEEE1394事件管理器动态重新配置基于IEEE1394的服务信息并管理IEEE1394网络状态的变化。 IEEE1394总线管理器接收由IEEE1394事件管理器重新定义的IEEE1394网络事件，并维护和更新IEEE1394网络拓扑和GUID映射。

公开(公告)号：US07751414B2

公开(公告)日：2010-07-06

申请号：US11857837

申请日：2007-09-19

申请人： Kwang Il Lee ,  Dong Hwan Park ,  Jun Hee Park ,  Chae Kyu Kim ,  Kyeong Deok Moon ,  Yong Seok Jeong ,  Young Wook Lee ,  Duck Ki Ahn

发明人： Kwang Il Lee ,  Dong Hwan Park ,  Jun Hee Park ,  Chae Kyu Kim ,  Kyeong Deok Moon ,  Yong Seok Jeong ,  Young Wook Lee ,  Duck Ki Ahn

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L12/4625 ,  H04L12/2832 ,  H04L47/10 ,  H04L47/2491 ,  H04L47/70 ,  H04L47/786 ,  H04L47/805

摘要： A bridge for heterogeneous QoS networks is provided. The bridge comprises an UPnP QoS processing unit, a bridge function unit and at least two of network drive drivers. The UPnP QoS processing unit collects connection information connected through the networks and QoS requirement information thereof through an UPnP QoS structure. The bridge function unit establishes and releases connection by allocating resources based on the collected connection information and QoS requirement information, and performs a bridging operation according to connection information of a received frame. At least two of network device drivers are physically connected to the networks.

摘要翻译： 提供了用于异构QoS网络的桥梁。 桥接器包括UPnP QoS处理单元，桥接功能单元和至少两个网络驱动器驱动器。 UPnP QoS处理单元通过UPnP QoS结构收集通过网络连接的连接信息及其QoS要求信息。 桥功能单元通过基于所收集的连接信息和QoS要求信息分配资源来建立和释放连接，并根据接收到的帧的连接信息执行桥接操作。 至少两个网络设备驱动程序物理连接到网络。

公开(公告)号：US06987462B2

公开(公告)日：2006-01-17

申请号：US10271723

申请日：2002-10-17

申请人： Yu Seok Bae ,  Kyeong Deok Moon ,  Bong Jin Oh ,  Chae Kyu Kim

发明人： Yu Seok Bae ,  Kyeong Deok Moon ,  Bong Jin Oh ,  Chae Kyu Kim

IPC分类号： G08C19/00 ,  G05B19/02 ,  H04Q5/22

CPC分类号： G05B19/0426 ,  G05B2219/23051 ,  G05B2219/23386 ,  G05B2219/23462 ,  G05B2219/25186 ,  G05B2219/25187 ,  G05B2219/25192 ,  G05B2219/25196 ,  G05B2219/2642

摘要： Disclosed are system and method of remotely controlling the home appliance by employing the voice/character recognition technique. The appliance detects a connection relationship between the appliance and the mobile terminal and dynamically transmits the control code and a module for transmission. If the appliance control command is inputted through the voice control command input screen or the handwriting control command input screen, after the inputted command is interpreted through the voice/character recognition technique and is transformed to the control code of the appliance to be sent to the home appliance, the control code is sent to the home appliance to remotely control it. The function thereof may be extended to the environment capable of implementing the bi-directional communication with the appliance by receiving the control code from the appliance, while overcoming the limitation of the conventional terminal having a fixed function. In addition, since it is easy to add or delete the control function, a plurality of appliances can be effectively controlled by use of one terminal.

公开(公告)号：US07623562B2

公开(公告)日：2009-11-24

申请号：US11065570

申请日：2005-02-25

申请人： Kyu Min Kang ,  Bub Joo Kang ,  Sangsung Choi ,  Kwang Roh Park ,  Chae Kyu Kim ,  Jeong Goo Lee

发明人： Kyu Min Kang ,  Bub Joo Kang ,  Sangsung Choi ,  Kwang Roh Park ,  Chae Kyu Kim ,  Jeong Goo Lee

IPC分类号： H04B1/69

CPC分类号： H04B1/71637 ,  H04B1/7075 ,  H04B1/7183

摘要： Provided are an initial synchronization acquiring device and method in a parallel processed DS-CDMA UWB system and a DS-CDMA UWB system's receiver using the same. The initial synchronization acquiring device is constructed to include a correlator for correlating input signals and outputting correlation result values and an initial synchronizer for tuning initial symbol synchronization and frame synchronization by using the correlation result values received from the correlator and then storing combining mark values and a synchronization position value in a register, thereby making it possible to greatly decrease a system's complexity, compared to the existing method of separately designing respective modules for acquiring packet synchronization and symbol synchronization in the existing CDMA system. Also, the initial synchronization acquiring device and method additionally compensates a synchronization error caused by a frequency offset generated between clocks used by a transmitter and a receiver and thereby can be efficiently used in the high-speed and parallel-processed DS-CDMA UWB system.

摘要翻译： 提供了一种并行处理的DS-CDMA UWB系统中的初始同步获取装置和方法，以及使用其的DS-CDMA UWB系统的接收机。 初始同步获取装置被构造为包括用于使输入信号相关并输出相关结果值的相关器和用于通过使用从相关器接收的相关结果值来调整初始符号同步和帧同步的初始同步器，然后存储组合标记值和 与现有CDMA系统中分别设计用于获取分组同步和符号同步的各个模块的现有方法相比，寄存器中的同步位置值可以大大降低系统的复杂度。 此外，初始同步获取装置和方法还补偿由发射机和接收机使用的时钟之间产生的频率偏移引起的同步误差，从而可以在高速和并行处理的DS-CDMA UWB系统中有效地使用。

公开(公告)号：US20080133723A1

公开(公告)日：2008-06-05

申请号：US11950162

申请日：2007-12-04

申请人： Il Woo Lee ,  Moon Ok Choi ,  Sang Ok Lee ,  Ho Jin Park ,  Chae Kyu Kim

发明人： Il Woo Lee ,  Moon Ok Choi ,  Sang Ok Lee ,  Ho Jin Park ,  Chae Kyu Kim

IPC分类号： G06F15/177 ,  G06F15/173

CPC分类号： H04L67/104 ,  H04L12/2814 ,  H04L63/104 ,  H04L67/1059

摘要： An extended home service apparatus and a method of provided an extended home service capable of easily developing an application service based on a peer-to-peer (P2P) network are provided. The extended home service apparatus for providing an extended home service to a user in a P2P network in which a plurality of peer terminals provided with the extended home service apparatuses are connected to each other via a virtual home network, the extended home service apparatus comprising: a middleware which manages a protocol for communication with other peer terminals and providing the extended home service on the P2P network; a peer/peer group management service module which manages information on the peers and information on peer groups by using the protocol managed by the middleware and communicates with other peer terminals activated on the P2P network; a basic service module which generates and manages information on services which are to be provided to the user; and an application service module which provides an interface to the user and the other peer terminals by using the protocol managed by the middleware, calls a service requested by the user from the basic service module, and provides the service to the user. Accordingly, users can be rapidly provided with various contents and services anytime, anywhere via a virtual home network.

摘要翻译： 提供了一种扩展家庭服务设备和提供能够容易地开发基于对等（P2P）网络的应用服务的扩展家庭服务的方法。 扩展家庭服务设备，用于向P2P网络中的用户提供扩展家庭服务，其中设置有所述扩展家庭服务设备的多个对等终端经由虚拟家庭网络彼此连接，所述扩展家庭服务设备包括： 管理用于与其他对等终端通信的协议并在P2P网络上提供扩展归属服务的中间件; 对等体/对等体组管理服务模块，其通过使用由中间件管理的协议来管理对等体的信息和对等体的信息，并与在P2P网络上激活的其他对等体终端进行通信; 生成和管理要提供给用户的服务信息的基本服务模块; 以及应用服务模块，其通过使用由中间件管理的协议向用户和其他对等终端提供接口，从基本服务模块调用用户请求的服务，并向用户提供服务。 因此，用户可以通过虚拟家庭网络随时随地快速地提供各种内容和服务。

公开(公告)号：US07184420B2

公开(公告)日：2007-02-27

申请号：US10098436

申请日：2002-03-18

申请人： Jiyeon Son ,  Ji Eun Kim ,  Jun Seok Park ,  Dong Won Han ,  Chae Kyu Kim

发明人： Jiyeon Son ,  Ji Eun Kim ,  Jun Seok Park ,  Dong Won Han ,  Chae Kyu Kim

IPC分类号： H04Q7/00 ,  H04Q7/20 ,  H04B7/216 ,  H04Q7/24

CPC分类号： H04W48/16 ,  H04L29/06 ,  H04L67/04 ,  H04L67/28 ,  H04L67/2885 ,  H04L67/325 ,  H04L67/327 ,  H04L69/16 ,  H04L69/163 ,  H04W88/182

摘要： A method for dynamically locating a wireless TCP proxy in a routing path in a wired/wireless integrated network is provided. A proxy for a mobile host transmits a proxy change request to a first higher-level proxy if a mobility of the mobile host is larger than a mobility threshold that is preset in the proxy. The first higher-level proxy determines whether the mobility of the mobile host is larger than a mobility threshold that is preset in the first higher-level proxy. The first higher-level proxy transmits a proxy change request packet to a second higher-level proxy if the mobility of the mobile host is larger than the mobility threshold of the first higher-level proxy. The second higher-level proxy selectively permits the proxy change if the mobility of the mobile host is smaller than the mobility threshold of the second higher-level proxy.

摘要翻译： 提供了一种用于在有线/无线集成网络中的路由路径中动态定位无线TCP代理的方法。 如果移动主机的移动性大于在代理中预设的移动性阈值，则移动主机的代理将代理改变请求发送到第一高级代理。 第一个较高级别的代理确定移动主机的移动性是否大于在第一个较高级别代理中预设的移动性阈值。 如果移动主机的移动性大于第一高级代理的移动性阈值，则第一高级代理将代理改变请求分组发送到第二高级代理。 如果移动主机的移动性小于第二较高级别代理的移动性阈值，则第二高级代理选择性地允许代理更改。