Mobile communication method and mobile communication apparatus
    52.
    发明授权
    Mobile communication method and mobile communication apparatus 有权
    移动通信方法和移动通信装置

    公开(公告)号:US08254929B2

    公开(公告)日:2012-08-28

    申请号:US12364751

    申请日:2009-02-03

    摘要: A mobile communication apparatus includes a registration request part (47) requesting a correspondent node to make location registration, a BU list memory (45) keeping a list of the correspondent nodes which have made the location registration, a handover detection part (41) detecting the start of a handover, and a registration cancellation processing part (46) canceling the location registration of the correspondent nodes in the BU list, upon notification of start of handover by the handover detection part (41), thereby reducing loss of packets transmitted from the correspondent nodes during the handover, because the route optimization applied to the correspondent nodes registered in the BU list at the start of the handover is canceled by requesting the cancellation to the correspondent nodes.

    摘要翻译: 移动通信装置包括:请求对方节点进行位置登记的登录请求部(47),保持进行了位置登录的通信节点的列表的BU列表存储器(45);切换检测部(41)检测 开始切换,以及登记解除处理部(46),其通知切换检测部(41)的切换开始后,取消在BU列表中的对端节点的位置登记,从而减少从 因为在切换开始时应用于在BU列表中登记的通信节点的路由优化通过请求对通信节点的取消来取消切换期间的对端节点。

    Method Of Transmitting Video Data
    53.
    发明申请
    Method Of Transmitting Video Data 审中-公开
    发送视频数据的方法

    公开(公告)号:US20120069894A1

    公开(公告)日:2012-03-22

    申请号:US13375354

    申请日:2009-12-24

    IPC分类号: H04N7/12

    摘要: A sink device wirelessly transmits a device capability response message to a source device. The device capability response message includes a video information message including at least one video format identification code (VIC) for identifying a video format of video data, which the sink device can display, and a coded video information message including compressing parameters for compressing video data. The VIC includes a VIC for 4k2k video data having 3840 or 4096 effective horizontal pixels and 2160 effective vertical pixels.

    摘要翻译: 宿设备将设备能力响应消息无线地发送到源设备。 设备能力响应消息包括视频信息消息,该视频信息消息包括用于识别宿设备可以显示的视频数据的视频格式的至少一个视频格式识别码(VIC),以及包括用于压缩视频数据的压缩参数的编码视频信息消息 。 VIC包括用于4k2k视频数据的VIC,具有3840或4096有效水平像素和2160有效垂直像素。

    Wireless communication system for wirelessly transmitting and receiving CEC message
    54.
    发明授权
    Wireless communication system for wirelessly transmitting and receiving CEC message 有权
    无线通信系统,用于无线发送和接收CEC消息

    公开(公告)号:US08130684B2

    公开(公告)日:2012-03-06

    申请号:US12278853

    申请日:2007-02-13

    IPC分类号: H04B7/00

    摘要: In a wireless communication system including a source device and a sink device for wirelessly transmitting and receiving a CEC message specified in an HDMI standard, a CEC controller of the source device generates and outputs a CEC frame including the CEC message. A controller generates a wireless data packet including the CEC message in the generated CEC frame. A wireless transceiver circuit wirelessly transmits a wireless signal including the generated wireless data packet to the sink device, and receives a wireless signal including a wireless ACK packet and wirelessly transmitted from the sink device in response to the wireless data packet in the wirelessly-transmitted wireless signal.

    摘要翻译: 在包括用于无线发送和接收HDMI标准中指定的CEC消息的源设备和宿设备的无线通信系统中,源设备的CEC控制器生成并输出包括CEC消息的CEC帧。 控制器在所生成的CEC帧中产生包括CEC消息的无线数据分组。 无线收发器电路将包括所生成的无线数据分组的无线信号无线发送到宿设备,并且响应于无线传输无线中的无线数据分组,接收包括无线ACK分组并从宿设备无线发送的无线信号 信号。

    WIRELESS COMMUNICATIONS SYSTEM, ADAPTOR APPARATUS FOR VIDEO APPARATUS, VIDEO APPARATUS AND CONTROL METHOD FOR WIRELESS COMMUNICATIONS SYSTEM
    55.
    发明申请
    WIRELESS COMMUNICATIONS SYSTEM, ADAPTOR APPARATUS FOR VIDEO APPARATUS, VIDEO APPARATUS AND CONTROL METHOD FOR WIRELESS COMMUNICATIONS SYSTEM 有权
    无线通信系统,适用于视频设备的适配器设备,无线通信系统的视频设备和控制方法

    公开(公告)号:US20110285917A1

    公开(公告)日:2011-11-24

    申请号:US13146449

    申请日:2010-09-29

    IPC分类号: H04N5/38

    摘要: The present invention has an object to provide a wireless communications adaptor device which can reduce the connection time to the destination when another sink device is selected as the destination. A control unit (203) included in the wireless communications adaptor device determines whether or not a device ID of an adapter device for a sink device (105 or 106) and EDID information corresponding to the device ID are registered in an EDID managing table (206). The device ID and the EDID information are obtained through authentication processing with the adapter device for the sink device (105 or 106). When the device ID is registered, the control unit (203) copies the EDID information corresponding to the device ID to the EDID table (205). When the device ID is not registered, the control unit (203) obtains the EDID information from the authenticated adapter device for the sink device (105 or 106), associates the EDID information with the device ID, and stores the EDID information and the device ID in the EDID managing table (206).

    摘要翻译: 本发明的目的是提供一种无线通信适配器装置,当另一个宿设备被选择作为目的地时,可以减少到目的地的连接时间。 包括在无线通信适配器装置中的控制单元(203)确定用于宿设备(105或106)的适配器设备的设备ID和与设备ID相对应的EDID信息是否被登记在EDID管理表(206 )。 通过用于宿设备(105或106)的适配器设备的认证处理来获得设备ID和EDID信息。 当设备ID被注册时,控制单元(203)将与设备ID相对应的EDID信息复制到EDID表(205)。 当设备ID未被注册时,控制单元(203)从认证适配器装置(105或106)获得EDID信息,将EDID信息与设备ID相关联,并存储EDID信息和设备 EDID管理表(206)中的ID。

    MULTI-INTERFACE COMMUNICATION DEVICE, TERMINAL, AND PATH SWITCHING METHOD
    56.
    发明申请
    MULTI-INTERFACE COMMUNICATION DEVICE, TERMINAL, AND PATH SWITCHING METHOD 有权
    多接口通信设备,终端和路径切换方法

    公开(公告)号:US20110103255A1

    公开(公告)日:2011-05-05

    申请号:US13004249

    申请日:2011-01-11

    IPC分类号: H04L12/26 H04L12/56

    CPC分类号: H04L45/60 H04L45/00 H04L45/28

    摘要: A router, if judging that a routing function is impossible to execute, sends out a connection instruction message including the address of a terminal on a local network terminating the relaying flow, to another router to solicit switching. The router having received the connection instruction message starts a process for connecting with an external network while executing a process for link connection with a terminal, and then sends out a connection completion notice message when the connection with both the external network and the terminal is established. This process enables the router to switch a path rapidly.

    摘要翻译: 路由器如果判断路由功能不可执行,则在终止中继流的本地网络上发送包括终端地址的连接指令消息,向另一路由器发送请求切换。 已经接收到连接指示消息的路由器在执行与终端的链路连接的处理的同时开始与外部网络连接的处理,并且当与外部网络和终端建立连接时,发送连接完成通知消息 。 此过程使路由器能够快速切换路径。

    WIRELESS COMMUNICATION SYSTEM FOR WIRELESSLY TRANSMITTING AND RECEIVING CEC MESSAGE
    58.
    发明申请
    WIRELESS COMMUNICATION SYSTEM FOR WIRELESSLY TRANSMITTING AND RECEIVING CEC MESSAGE 有权
    无线通信系统,用于无线传输和接收CEC消息

    公开(公告)号:US20100165912A1

    公开(公告)日:2010-07-01

    申请号:US12278853

    申请日:2007-02-13

    IPC分类号: H04W40/00

    摘要: In a wireless communication system including a source device and a sink device for wirelessly transmitting and receiving a CEC message specified in an HDMI standard, a CEC controller of the source device generates and outputs a CEC frame including the CEC message. A controller generates a wireless data packet including the CEC message in the generated CEC frame. A wireless transceiver circuit wirelessly transmits a wireless signal including the generated wireless data packet to the sink device, and receives a wireless signal including a wireless ACK packet and wirelessly transmitted from the sink device in response to the wireless data packet in the wirelessly-transmitted wireless signal.

    摘要翻译: 在包括用于无线发送和接收HDMI标准中指定的CEC消息的源设备和宿设备的无线通信系统中,源设备的CEC控制器生成并输出包括CEC消息的CEC帧。 控制器在所生成的CEC帧中产生包括CEC消息的无线数据分组。 无线收发器电路将包括所生成的无线数据分组的无线信号无线发送到宿设备,并且响应于无线传输无线中的无线数据分组,接收包括无线ACK分组并从宿设备无线发送的无线信号 信号。

    Router device and communication method
    60.
    发明申请
    Router device and communication method 审中-公开
    路由器设备和通信方式

    公开(公告)号:US20060248220A1

    公开(公告)日:2006-11-02

    申请号:US10538712

    申请日:2004-04-05

    IPC分类号: G06F15/173

    摘要: A router device includes a lower-layer information acquisition section for acquiring connection information of whether or not connected with a base station in an external network from a lower layer, and a route judgment section for transferring the received packet to the base station in the case of being connected with the base station and judging a transfer destination by looking up a routing table in the case of not being connected with the base station, when receiving a packet destined for a terminal in an external network from a radio terminal device in a same local network. Because the received packet is transferred to the base station during connection with the base station, the packet can be transferred to the external via the router intended by the terminal. Furthermore, the load in the local network can be reduced.

    摘要翻译: 路由器设备包括:下层信息获取部分,用于从下层获取与外部网络中的基站是否连接的连接信息;以及路由判断部分,用于在所述情况下将所接收的分组传送到所述基站 与基站连接,并且在与基站不连接的情况下通过查找路由表来判断传送目的地,当从相同的无线终端设备接收到目的地在外部网络中的终端的分组时 本地网络。 由于在与基站连接期间将接收到的分组传送到基站,所以分组可以经由终端所期望的路由器传送到外部。 此外,可以减少本地网络中的负载。