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1. 发明授权

US08312180B2 Address management method and video apparatus using the same 有权
标题翻译：地址管理方法及使用其的视频装置
公开(公告)号：US08312180B2
公开(公告)日：2012-11-13
申请号：US11954767
申请日：2007-12-12
申请人： Dae-gyu Bae , Jin-woo Hong , Dong-young Kim , Ho-jeong You , Si-hong Park
发明人： Dae-gyu Bae , Jin-woo Hong , Dong-young Kim , Ho-jeong You , Si-hong Park
IPC分类号： G06F3/00 , G06F15/177
CPC分类号： H04N21/44231 , H04N21/4108
摘要： An address management method and a video apparatus using the same are provided. The address management method includes determining whether an external device is connected or not; when determining the connection to the external device, generating an invalidation message for invalidating an address; and transmitting the generated invalidation message to the external device. Accordingly, when the port connection is changed, the physical address can be correctly updated by invalidating the former physical address.
摘要翻译：提供了一种地址管理方法和使用该方法的视频装置。地址管理方法包括确定外部设备是否连接; 当确定与外部设备的连接时，产生用于使地址无效的无效消息; 并将生成的无效消息发送到外部设备。因此，当端口连接被改变时，可以通过使之前的物理地址无效来正确地更新物理地址。

2. 发明申请

US20080266248A1 COORDINATE INFORMATION PROVIDING METHOD AND VIDEO APPARATUS THEREOF 有权
标题翻译：协调信息提供方法及其视频设备
公开(公告)号：US20080266248A1
公开(公告)日：2008-10-30
申请号：US11856782
申请日：2007-09-18
申请人： Dong-young KIM , Ho-jeong YOU
发明人： Dong-young KIM , Ho-jeong YOU
IPC分类号： G09G5/00
CPC分类号： G06F3/023 , G06F3/038
摘要： A method for providing coordinate information to an external device and a video apparatus thereof. The coordinate information providing method includes receiving coordinate information input by a user from an input device; and transmitting a coordinate information delivery message containing the coordinate information input through the input device, to an external device connected according to a High Definition Multimedia Interface (HDMI) Consumer Electronics Control (CEC) specification. Accordingly, the video apparatus can control the external device by transferring the coordinate information to the external device.
摘要翻译：一种用于向外部设备及其视频设备提供坐标信息的方法。坐标信息提供方法包括从输入装置接收用户输入的坐标信息; 以及将包含通过输入装置输入的坐标信息的坐标信息传递消息发送到根据高清晰度多媒体接口（HDMI）消费电子控制（CEC）规范连接的外部设备。因此，视频装置可以通过将坐标信息传送到外部设备来控制外部设备。

3. 发明授权

US07436908B2 UWB transceiving apparatus and method for dynamically reducing interference 有权
标题翻译： UWB收发设备和动态减少干扰的方法
公开(公告)号：US07436908B2
公开(公告)日：2008-10-14
申请号：US10828258
申请日：2004-04-21
申请人： Ho-jeong You , In-hwan Kim , Nam-hyong Kim
发明人： Ho-jeong You , In-hwan Kim , Nam-hyong Kim
IPC分类号： H04L27/06
CPC分类号： H04B1/719 , H04B1/71632 , H04B1/71637 , H04B17/318 , H04L27/2608 , H04W24/00 , H04W52/0238 , H04W52/0245 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/40
摘要： A UWB receiver having at least one communication module with a limited working band whose on/off state can be controlled. The UWB receiver is adapted to detect power intensity of a received radio signal in the limited working band based on an on/off state of said at least one communication module. The UWB receiver is adapted to control the on/off state of the at least one communication module based on a result of the detection.
摘要翻译： UWB接收机具有至少一个通信模块，其具有能够控制其开/关状态的有限工作频带。 UWB接收器适于基于所述至少一个通信模块的开/关状态来检测受限工作频带中接收到的无线电信号的功率强度。 UWB接收器适于基于检测的结果来控制至少一个通信模块的开/关状态。

4. 发明申请

US20080126577A1 METHOD FOR MANAGING ADDRESS AND VIDEO APPARATUS USING THE SAME 审中-公开
标题翻译：使用该方法管理地址和视频设备的方法
公开(公告)号：US20080126577A1
公开(公告)日：2008-05-29
申请号：US11932016
申请日：2007-10-31
申请人： Dae-gyu Bae , Jin-woo Hong , Dong-young Kim , Ho-jeong You
发明人： Dae-gyu Bae , Jin-woo Hong , Dong-young Kim , Ho-jeong You
IPC分类号： G06F3/00
CPC分类号： G06F12/0646 , H04N21/4122 , H04N21/44231 , Y02D10/13
摘要： A method for managing an address and a video apparatus using the same are provided. The method for managing an address includes acquiring an address of the apparatus, and determining whether or not the acquired address and an address of one of the external apparatuses collide if a command for resetting an address is received from another one of external apparatuses. As a result, collision of addresses between apparatuses may be prevented.
摘要翻译：提供了一种用于管理地址的方法和使用该方法的视频设备。用于管理地址的方法包括获取设备的地址，并且如果从另一个外部设备接收到用于重置地址的命令，则确定所获取的地址和一个外部设备的地址是否相冲突。结果，可以防止设备之间的地址的冲突。

5. 发明申请

US20070195762A1 Method of classifying data and transmitting data in a PLC network and apparatus therefor 有权
标题翻译：在PLC网络中对数据进行分类和传输数据的方法及其设备
公开(公告)号：US20070195762A1
公开(公告)日：2007-08-23
申请号：US11599262
申请日：2006-11-15
申请人： Jun-hae Choi , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Ju-han Lee , Ho-jeong You
发明人： Jun-hae Choi , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Ju-han Lee , Ho-jeong You
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04B2203/5445 , H04L47/2416 , H04L47/2433 , H04L47/2458
摘要： A method of transmitting data more effectively, and more particularly, a method of classifying service traffic, transmitting data according to the classifications of the service traffic, and performing a contention free slot (CFS) allocation in order to transmit data in a power line communication (PLC) network, and an apparatus to do the same. The data transmission method includes determining transmission priority of data according to service traffic characteristics, and transmitting data according to the determined transmission priority, thereby providing differentiated quality of service (QoS) according to service traffic characteristics.
摘要翻译：一种更有效地发送数据的方法，更具体地，涉及一种分类业务流量，根据业务流量分类发送数据，执行无竞争时隙（CFS）分配的方法，以便在电力线通信中发送数据（PLC）网络，以及进行相同操作的设备。数据传输方法包括根据业务流量特性确定数据的传输优先级，并根据确定的传输优先级发送数据，从而根据业务流量特性提供差异化的服务质量（QoS）。

6. 发明申请

US20070189302A1 Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof 有权
标题翻译：属于不同PLC单元的PLC站之间的数据通信方法及其装置
公开(公告)号：US20070189302A1
公开(公告)日：2007-08-16
申请号：US11541528
申请日：2006-10-03
申请人： Ju-han Lee , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Jun-hae Choi , Ho-jeong You , Ji-hoon Kim , Joon-hyuk Ryu
发明人： Ju-han Lee , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Jun-hae Choi , Ho-jeong You , Ji-hoon Kim , Joon-hyuk Ryu
IPC分类号： H04L12/56
CPC分类号： H04L12/66 , H04B3/542 , H04B2203/5408 , H04B2203/5445 , Y10T307/74
摘要： A method of data communication between power line communication (PLC) stations belonging to different PLC cells includes transmitting a station ID of a PLC reception station to a PLC cell bridge (CB) of a first PLC cell to which a PLC transmission station belongs, receiving a group identification (GID) and an encryption key of a second PLC cell to which the PLC reception station belongs from the PLC CB of the first PLC cell, encrypting data to be transmitted using the encryption key of the second PLC cell, and transmitting the station ID of the PLC reception station, the GID of the second PLC cell, and the encrypted data, to the PLC CB of the first PLC cell, and an apparatus to perform the method.
摘要翻译：属于不同PLC单元的电力线通信（PLC）站之间的数据通信方法包括将PLC接收站的站ID发送到PLC发送站所属的第一PLC小区的PLC单元桥（CB），接收 PLC接收站所属的第二PLC单元的组识别（GID）和加密密钥，从第一PLC单元的PLC CB中加密要发送的数据，并且发送 PLC接收台的站ID，第二PLC单元的GID和加密数据发送到第一PLC单元的PLC CB，以及执行该方法的装置。

7. 发明申请

US20070159981A1 Apparatus and method of displaying power line communication channel information 有权
标题翻译：显示电力线通信信道信息的装置和方法
公开(公告)号：US20070159981A1
公开(公告)日：2007-07-12
申请号：US11583854
申请日：2006-10-20
申请人： Seung-gi Chang , Joon-hee Lee , Noh-byung Park , In-hwan Kim , Ju-han Lee , Jun-hae Choi , Ji-hoon Kim , Ho-jeong You
发明人： Seung-gi Chang , Joon-hee Lee , Noh-byung Park , In-hwan Kim , Ju-han Lee , Jun-hae Choi , Ji-hoon Kim , Ho-jeong You
IPC分类号： H04J1/16
CPC分类号： H04L41/0896 , H04B3/54 , H04B2203/5408 , H04B2203/5495
摘要： Provided is an apparatus and method of displaying power line communication channel information. The apparatus for displaying power line communication (PLC) channel information includes a channel information determining unit which performs PLC channel estimation and determines channel information including a bandwidth which is available for a user in a power line communication network; and a channel information displaying unit which displays the channel information to the user. Since channel information is determined through channel estimation and displayed to a user, it is possible to easily check whether a channel can be used before installing a power line communication (PLC) device. In an application, information on kinds of a service which can be selected by the user or expected quality of the service can be previously checked. Accordingly, the user can know whether the communication can be performed, without installing a communication device or executing a communication application which requires much time and effort. Accordingly, it is possible to reduce time and effort necessary for finding an adequate communication point.
摘要翻译：提供一种显示电力线通信信道信息的装置和方法。用于显示电力线通信（PLC）信道信息的装置包括执行PLC信道估计的信道信息确定单元，并且确定包括在电力线通信网络中可用于用户的带宽的信道信息; 以及向用户显示频道信息的频道信息显示单元。由于信道信息通过信道估计确定并显示给用户，所以可以容易地检查在安装电力线通信（PLC）装置之前是否可以使用信道。在应用中，可以预先检查可以由用户选择的服务的种类或服务的预期质量的信息。因此，用户可以知道是否可以执行通信，而不需要安装通信设备或执行需要很多时间和精力的通信应用。因此，可以减少找到足够通信点所需的时间和精力。

8. 发明授权

US08045468B2 Apparatus and method of displaying power line communication channel information 有权
标题翻译：显示电力线通信信道信息的装置和方法
公开(公告)号：US08045468B2
公开(公告)日：2011-10-25
申请号：US11583854
申请日：2006-10-20
申请人： Seung-gi Chang , Joon-hee Lee , Noh-byung Park , In-hwan Kim , Ju-han Lee , Jun-hae Choi , Ji-hoon Kim , Ho-jeong You
发明人： Seung-gi Chang , Joon-hee Lee , Noh-byung Park , In-hwan Kim , Ju-han Lee , Jun-hae Choi , Ji-hoon Kim , Ho-jeong You
IPC分类号： H04L12/26
CPC分类号： H04L41/0896 , H04B3/54 , H04B2203/5408 , H04B2203/5495
摘要： Provided is an apparatus and method of displaying power line communication (PLC) channel information. The apparatus for displaying PLC channel information includes a channel information determining unit which performs channel estimation of a PLC channel, and, based on the channel estimation, determines channel information on the PLC channel including a bandwidth of the PLC channel which is available for a user in a PLC network; and a channel information displaying unit which displays the channel information to the user.
摘要翻译：提供了显示电力线通信（PLC）信道信息的装置和方法。用于显示PLC信道信息的装置包括执行PLC信道的信道估计的信道信息确定单元，并且基于信道估计确定包括可用于用户的PLC信道的带宽的PLC信道上的信道信息在PLC网络中; 以及向用户显示频道信息的频道信息显示单元。

9. 发明授权

US08031718B2 Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof 有权
标题翻译：属于不同PLC单元的PLC站之间的数据通信方法及其装置
公开(公告)号：US08031718B2
公开(公告)日：2011-10-04
申请号：US11541528
申请日：2006-10-03
申请人： Ju-han Lee , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Jun-hae Choi , Ho-jeong You , Ji-hoon Kim , Joon-hyuk Ryu
发明人： Ju-han Lee , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Jun-hae Choi , Ho-jeong You , Ji-hoon Kim , Joon-hyuk Ryu
IPC分类号： H04L12/28
CPC分类号： H04L12/66 , H04B3/542 , H04B2203/5408 , H04B2203/5445 , Y10T307/74
摘要： A method of data communication between power line communication (PLC) stations belonging to different PLC cells includes transmitting a station ID of a PLC reception station to a PLC cell bridge (CB) of a first PLC cell to which a PLC transmission station belongs, receiving a group identification (GID) and an encryption key of a second PLC cell to which the PLC reception station belongs from the PLC CB of the first PLC cell, encrypting data to be transmitted using the encryption key of the second PLC cell, and transmitting the station ID of the PLC reception station, the GID of the second PLC cell, and the encrypted data, to the PLC CB of the first PLC cell, and an apparatus to perform the method.
摘要翻译：属于不同PLC单元的电力线通信（PLC）站之间的数据通信方法包括将PLC接收站的站ID发送到PLC发送站所属的第一PLC小区的PLC单元桥（CB），接收 PLC接收站所属的第二PLC单元的组识别（GID）和加密密钥，从第一PLC单元的PLC CB中加密要发送的数据，并且发送 PLC接收台的站ID，第二PLC单元的GID和加密数据发送到第一PLC单元的PLC CB，以及执行该方法的装置。

10. 发明申请

US20070214279A1 Client apparatus and method of streaming content, and computer readable recording medium storing program for performing the method 有权
标题翻译：流媒体内容的客户端装置和方法，以及用于执行该方法的计算机可读记录介质存储程序
公开(公告)号：US20070214279A1
公开(公告)日：2007-09-13
申请号：US11599413
申请日：2006-11-15
申请人： Jun-hae Choi , Seung-gi Chang , Ju-han Lee , Ho-jeong You
发明人： Jun-hae Choi , Seung-gi Chang , Ju-han Lee , Ho-jeong You
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L65/4084 , H04L67/1091 , H04L67/42
摘要： An apparatus and method of streaming content by adaptively selecting a peer-to-peer (P2P) method or a server-client method according to a network environment, and a computer readable medium having recorded thereon a program for executing the method are provided. The apparatus includes middleware which supports the P2P method, middleware which supports the server-client method, an adaptation manager which provides a list of content, determines one of at least one node and at least one server sharing content which is selected as a source device according to a content sharing method and their available bandwidths, and determines a content sharing method used by the source device as a streaming method, and an application unit which controls the selected content to be received from the source device by using middleware and a transfer layer corresponding to the determined streaming method, and the received content to be reproduced.
摘要翻译：提供了一种通过根据网络环境自适应地选择对等（P2P）方法或服务器 - 客户端方法来流式传输内容的装置和方法，以及其上记录有用于执行该方法的程序的计算机可读介质。该装置包括支持P2P方法的中间件，支持服务器 - 客户端方法的中间件，提供内容列表的适配管理器，确定至少一个节点和至少一个共享作为源设备的内容的服务器根据内容共享方法及其可用带宽，并且将源设备使用的内容共享方法确定为流传输方法，以及应用单元，其通过使用中间件和传送层来控制从源设备接收的所选择的内容对应于所确定的流传输方法，以及所接收的要再现的内容。

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