Address management method and video apparatus using the same
    2.
    发明授权
    Address management method and video apparatus using the same 有权
    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

    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。

    METHOD FOR MANAGING ADDRESS AND VIDEO APPARATUS USING THE SAME
    3.
    发明申请
    METHOD FOR MANAGING ADDRESS AND VIDEO APPARATUS USING THE SAME 审中-公开
    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

    IPC分类号: G06F3/00

    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。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA GENERATED ON APPLICATION ACCORDING TO HDMI CEC
    4.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA GENERATED ON APPLICATION ACCORDING TO HDMI CEC 审中-公开
    用于发送和接收根据HDMI CEC应用程序生成的数据的方法和装置

    公开(公告)号:US20090013366A1

    公开(公告)日:2009-01-08

    申请号:US11959589

    申请日:2007-12-19

    IPC分类号: H04N7/173

    摘要: A method and apparatus for transmitting and receiving data generated on an application according to the High Definition Media Interface Consumer Electronics Control (HDMI CEC) standard are provided. The method and apparatus enable transmission and reception of audio, video and control signals through CEC of an integrated HDMI cable, without using a complicated TCP/IP structure. As a result, wiring is simple and Audio/Video (AV) devices are used dynamically.

    摘要翻译: 提供了一种用于在根据高清晰度媒体接口消费电子控制(HDMI CEC)标准的应用上生成的数据的发送和接收的方法和装置。 该方法和装置能够通过集成HDMI电缆的CEC来发送和接收音频,视频和控制信号,而不需要使用复杂的TCP / IP结构。 因此,布线简单,动态地使用音频/视频(AV)设备。

    METHOD FOR PROVIDING SERVICE INFORMATION AND APPARATUS THEREOF
    5.
    发明申请
    METHOD FOR PROVIDING SERVICE INFORMATION AND APPARATUS THEREOF 审中-公开
    提供服务信息的方法及其设备

    公开(公告)号:US20080271074A1

    公开(公告)日:2008-10-30

    申请号:US11955904

    申请日:2007-12-13

    IPC分类号: H04N5/445

    摘要: A method for providing service information and a video apparatus employing the same are provided. The method for providing service information includes transmitting a request message for service information provided by an external apparatus connected according to the High Definition Multimedia Interface Consumer Electronics Control (HDMI CEC) standard, and receiving a reply message for the service information from the external apparatus as a reply to the request message. Accordingly, the video apparatus provides service information provided by the external apparatus connected thereto to a user.

    摘要翻译: 提供一种用于提供服务信息的方法和使用该方法的视频装置。 提供服务信息的方法包括:发送由根据高清晰度多媒体接口消费电子控制(HDMI CEC)标准连接的外部设备提供的服务信息的请求消息,并从外部设备接收服务信息的应答消息,如 对请求消息的回复。 因此,视频装置将与由其连接的外部设备提供的服务信息提供给用户。

    Client apparatus and method of streaming content, and computer readable recording medium storing program for performing the method
    6.
    发明授权
    Client apparatus and method of streaming content, and computer readable recording medium storing program for performing the method 有权
    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:US08266316B2

    公开(公告)日:2012-09-11

    申请号:US11599413

    申请日:2006-11-15

    IPC分类号: G06F15/16

    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。

    Method of distributing group IDs in PLC network, method of receiving group IDs in PLC network, authentication apparatus, and PLC apparatus
    7.
    发明申请
    Method of distributing group IDs in PLC network, method of receiving group IDs in PLC network, authentication apparatus, and PLC apparatus 有权
    在PLC网络中分配组ID的方法,PLC网络中接收组ID的方法,认证设备和PLC设备

    公开(公告)号:US20070220088A1

    公开(公告)日:2007-09-20

    申请号:US11585109

    申请日:2006-10-24

    IPC分类号: G06F15/16 G06F15/177

    CPC分类号: H04B3/54 H04B2203/5445

    摘要: A method of distributing group identifiers IDs (GIDs) in a power line communication (PLC) network, a method of receiving the GIDs, an authentication apparatus, and a PLC apparatus are provided. The authentication apparatus includes: an authentication mode storing unit which stores an authentication mode having a value including one of an authentication authorized mode and an authentication unauthorized mode; a GID request receiver which receives a GID request message from a PLC apparatus; and a GID transmitter which, if the authentication mode is the authentication authorized mode, transmits a GID corresponding to the PLC apparatus to the PLC apparatus. Authentication is realized in a PLC media access control layer distributing the GIDs between a PLC apparatus and an authentication apparatus, so manually inputting a GID into the PLC apparatus is not necessary. Further, the GIDs are distributed via the authentication apparatus, thereby centrally managing the GIDs.

    摘要翻译: 提供了在电力线通信(PLC)网络中分发组标识符ID(GID)的方法,接收GID的方法,认证装置和PLC装置。 认证装置包括:认证模式存储单元,其存储具有认证授权模式和认证未授权模式之一的值的认证模式; GID请求接收器,其从PLC装置接收GID请求消息; 以及GID发送器,如果认证方式是认证授权模式,则向PLC装置发送与PLC装置对应的GID。 在PLC装置和认证装置之间的分配GID的PLC媒体访问控制层中实现认证,因此不需要将GID手动输入到PLC装置中。 此外,GID通过认证装置分发,从而集中管理GID。

    Method of distributing group IDs in PLC network, method of receiving group IDs in PLC network, authentication apparatus, and PLC apparatus
    8.
    发明授权
    Method of distributing group IDs in PLC network, method of receiving group IDs in PLC network, authentication apparatus, and PLC apparatus 有权
    在PLC网络中分配组ID的方法,PLC网络中接收组ID的方法,认证设备和PLC设备

    公开(公告)号:US08555058B2

    公开(公告)日:2013-10-08

    申请号:US11585109

    申请日:2006-10-24

    IPC分类号: H04L29/06

    CPC分类号: H04B3/54 H04B2203/5445

    摘要: A method of distributing group identifiers IDs (GIDs) in a power line communication (PLC) network, a method of receiving the GIDs, an authentication apparatus, and a PLC apparatus are provided. The authentication apparatus includes: an authentication mode storing unit which stores an authentication mode having a value including one of an authentication authorized mode and an authentication unauthorized mode; a GID request receiver which receives a GID request message from a PLC apparatus; and a GID transmitter which, if the authentication mode is the authentication authorized mode, transmits a GID corresponding to the PLC apparatus to the PLC apparatus. Authentication is realized in a PLC media access control layer distributing the GIDs between a PLC apparatus and an authentication apparatus, so manually inputting a GID into the PLC apparatus is not necessary. Further, the GIDs are distributed via the authentication apparatus, thereby centrally managing the GIDs.

    摘要翻译: 提供了在电力线通信(PLC)网络中分发组标识符ID(GID)的方法,接收GID的方法,认证装置和PLC装置。 认证装置包括:认证模式存储单元,其存储具有认证授权模式和认证未授权模式之一的值的认证模式; GID请求接收器,其从PLC装置接收GID请求消息; 以及GID发送器,如果认证方式是认证授权模式,则向PLC装置发送与PLC装置对应的GID。 在PLC装置和认证装置之间的分配GID的PLC媒体访问控制层中实现认证,因此不需要手动地将GID输入到PLC装置。 此外,GID通过认证装置分发,从而集中管理GID。

    Method of classifying data and transmitting data in a PLC network and apparatus therefor
    9.
    发明授权
    Method of classifying data and transmitting data in a PLC network and apparatus therefor 有权
    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:US08320243B2

    公开(公告)日:2012-11-27

    申请号:US11599262

    申请日:2006-11-15

    IPC分类号: G01R31/08 H04L12/28

    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)。

    Coordinate information providing method and video apparatus thereof
    10.
    发明授权
    Coordinate information providing method and video apparatus thereof 有权
    坐标信息提供方法及其视频装置

    公开(公告)号:US08274475B2

    公开(公告)日:2012-09-25

    申请号:US11856782

    申请日:2007-09-18

    IPC分类号: G09G5/00 G09G5/08 G06F3/033

    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。