METHOD AND APPARATUS FOR REPRODUCING MULTIMEDIA DATA BY CONTROLLING REPRODUCING SPEED
    2.
    发明申请
    METHOD AND APPARATUS FOR REPRODUCING MULTIMEDIA DATA BY CONTROLLING REPRODUCING SPEED 有权
    通过控制复制速度再现多媒体数据的方法和装置

    公开(公告)号:US20110191491A1

    公开(公告)日:2011-08-04

    申请号:US12913975

    申请日:2010-10-28

    IPC分类号: G06F15/16

    CPC分类号: G06F15/16

    摘要: Provided are a multimedia data reproducing method and an apparatus for controlling a multimedia data reproducing speed based on a multimedia data packet receiving speed. The method including controlling a reproducing speed of the multimedia data based on a first time difference between times at which a plurality of packets including the multimedia data are respectively received and a second time difference between times to respectively reproduce the multimedia data corresponding to the plurality of packets; and reproducing the multimedia data at the controlled reproducing speed.

    摘要翻译: 提供了一种基于多媒体数据分组接收速度来控制多媒体数据再现速度的多媒体数据再现方法和装置。 该方法包括基于分别接收包括多媒体数据的多个分组的时间之间的第一时间差和多个时间之间的第二时间差来控制多媒体数据的再现速度,以分别再现与多个数据相对应的多媒体数据 数据包 并以受控的再现速度再现多媒体数据。

    METHOD AND APPARATUS FOR AUTHENTICATING PUBLIC KEY WITHOUT AUTHENTICATION SERVER
    3.
    发明申请
    METHOD AND APPARATUS FOR AUTHENTICATING PUBLIC KEY WITHOUT AUTHENTICATION SERVER 有权
    无认证服务器认证公钥的方法和装置

    公开(公告)号:US20110191586A1

    公开(公告)日:2011-08-04

    申请号:US12830033

    申请日:2010-07-02

    IPC分类号: H04L9/32

    摘要: Provided is a method in which a first device authenticates a public key of a second device. The method includes: receiving a first value generated based on the public key of the second device and a password displayed on a screen of the second device and the public key of the second device, from the second device; generating a second value based on the public key of the second device and a password input to the first device by a user of the first device according to the password displayed on the screen of the second device; and authenticating the public key of the second device based on the first value and the second value.

    摘要翻译: 提供了一种方法,其中第一设备认证第二设备的公开密钥。 该方法包括:从第二设备接收基于第二设备的公开密钥生成的第一值和显示在第二设备的屏幕上的密码和第二设备的公开密钥; 根据第二设备的屏幕上显示的密码,基于第二设备的公开密钥和由第一设备的用户输入到第一设备的密码生成第二值; 以及基于所述第一值和所述第二值来认证所述第二设备的公开密钥。

    METHOD OF CONSTRUCTING MULTIMEDIA STREAMING FILE FORMAT, AND METHOD AND APPARATUS FOR SERVICING MULTIMEDIA STREAMING USING THE MULTIMEDIA STREAMING FILE FORMAT
    4.
    发明申请
    METHOD OF CONSTRUCTING MULTIMEDIA STREAMING FILE FORMAT, AND METHOD AND APPARATUS FOR SERVICING MULTIMEDIA STREAMING USING THE MULTIMEDIA STREAMING FILE FORMAT 审中-公开
    构建多媒体流文件格式的方法,以及使用多媒体流文件格式为多媒体流服务的方法和装置

    公开(公告)号:US20110276662A1

    公开(公告)日:2011-11-10

    申请号:US13102511

    申请日:2011-05-06

    IPC分类号: G06F15/16

    CPC分类号: H04L65/607

    摘要: A method of constructing a multimedia streaming file format, and a method and apparatus for servicing multimedia streaming using the multimedia streaming file format, the method of constructing the multimedia streaming file format including the operations of arranging a plurality of mdat boxes that store multimedia data, and a moof box that stores metadata related to the multimedia data stored in the plurality of mdat boxes; and generating a fragment using the plurality of mdat boxes that store the multimedia data, and using the moof box that stores the metadata related to the multimedia data stored in the plurality of mdat boxes, wherein the plurality of mdat boxes are positioned ahead of the moof box.

    摘要翻译: 一种构建多媒体流文件格式的方法,以及使用多媒体流文件格式来服务多媒体流的方法和装置,构建包括存储多媒体数据的多个mdat框的操作的多媒体流文件格式的方法, 以及存储与存储在所述多个mdat框中的多媒体数据相关的元数据的moof盒; 以及使用存储多媒体数据的多个mdat框生成片段,以及使用存储与存储在多个mdat框中的多媒体数据相关的元数据的moof盒,其中多个mdat框位于moof之前 框。

    DEVICE CAPABLE OF NOTIFYING OPERATION STATE CHANGE THEREOF THROUGH NETWORK AND COMMUNICATION METHOD OF THE DEVICE
    5.
    发明申请
    DEVICE CAPABLE OF NOTIFYING OPERATION STATE CHANGE THEREOF THROUGH NETWORK AND COMMUNICATION METHOD OF THE DEVICE 有权
    通过网络通知操作状态改变的设备和设备的通信方法

    公开(公告)号:US20110249593A1

    公开(公告)日:2011-10-13

    申请号:US13085003

    申请日:2011-04-12

    IPC分类号: H04L12/28

    CPC分类号: H04L12/2809 H04L12/282

    摘要: A method of notifying an operation state change of a device, the method involving forming a network of devices used by a user and that perform network communication; when an operation state change of a first device in the network occurs, searching for at least one device currently being used by the user in the network of devices; and transmitting information regarding the operation state change of the first device to the at least one device, wherein the information regarding the operation state change of the first device is displayed on a display unit of the at least one device.

    摘要翻译: 一种通知设备的操作状态变化的方法,所述方法包括形成由用户使用的设备的网络并执行网络通信; 当网络中的第一设备的操作状态改变发生时,在设备网络中搜索用户当前正在使用的至少一个设备; 以及将关于所述第一设备的操作状态改变的信息发送到所述至少一个设备,其中关于所述第一设备的操作状态改变的信息被显示在所述至少一个设备的显示单元上。

    APPARATUS AND METHOD FOR CORRECTING JITTER
    6.
    发明申请
    APPARATUS AND METHOD FOR CORRECTING JITTER 有权
    用于校正抖动的装置和方法

    公开(公告)号:US20110187926A1

    公开(公告)日:2011-08-04

    申请号:US12882350

    申请日:2010-09-15

    IPC分类号: H04N7/00

    CPC分类号: H04N7/00

    摘要: A jitter correction method of a transmitting device, a jitter correction method of a receiving device, a transmitting device, and a receiving device are provided. The jitter correction method of the transmitting device includes: determining a time stamp of a video frame; determining a transfer time of an real-time transport protocol (RTP) packet that includes at least a part of the video frame as a payload; generating the RTP packet including the time stamp and the transfer time; and transmitting the RTP packet to a receiving device.

    摘要翻译: 提供发送装置的抖动校正方法,接收装置的抖动校正方法,发送装置和接收装置。 发送装置的抖动校正方法包括:确定视频帧的时间戳; 确定包括所述视频帧的至少一部分的实时传输协议(RTP)分组的传送时间作为有效载荷; 生成包含时间戳和传送时间的RTP包; 以及将RTP分组发送到接收设备。

    METHOD AND APPARATUS FOR SUPPORTING MULTIMEDIA STREAMING SERVICE
    7.
    发明申请
    METHOD AND APPARATUS FOR SUPPORTING MULTIMEDIA STREAMING SERVICE 审中-公开
    支持多媒体流媒体服务的方法和装置

    公开(公告)号:US20110137984A1

    公开(公告)日:2011-06-09

    申请号:US12964069

    申请日:2010-12-09

    IPC分类号: G06F15/16

    CPC分类号: H04L65/608 H04L65/80

    摘要: A client apparatus and method using a multimedia streaming service supporting technology that controls streaming communication with a streaming server on the basis of a buffer level independently from a pause/resuming input of a user are provided. The method includes: measuring a buffer level of a buffer of a streaming client which temporarily stores streaming data received from a streaming server; and controlling, independently from a user's input, streaming communication with the streaming server according to the measured buffer level.

    摘要翻译: 提供了一种使用多媒体流服务支持技术的客户端装置和方法,其基于与用户的暂停/恢复输入独立的缓冲器级别来控制与流服务器的流式通信。 该方法包括:测量临时存储从流服务器接收的流数据的流客户端的缓冲器的缓冲器级; 以及独立于用户的输入,根据测量的缓冲器级别来控制与流服务器的流式通信。