SLOW VIDEO DISPLAY TRICK MODE
    1.
    发明申请
    SLOW VIDEO DISPLAY TRICK MODE 审中-公开
    慢视频显示模式

    公开(公告)号:WO2004075527A8

    公开(公告)日:2005-11-17

    申请号:PCT/US0341522

    申请日:2003-12-31

    CPC classification number: H04N7/012 H04N5/783 H04N9/8042

    Abstract: The invention concerns a method (200) and system (100) for performing a trick mode on a video signal containing a plurality of original pictures. The invention includes the steps of, in response to a trick mode command, selectively repeating (216) at least one of the original pictures to convert the video signal to a trick mode video signal having the original pictures and at least one repeated original picture and selectively displaying (218) at least a portion of the original picture and at least a portion of the repeated original pictures in accordance with a predetermined sequence to avoid a vibration artifact. Each original picture and each repeated original picture can contain at least two fields.

    Abstract translation: 本发明涉及一种用于对包含多个原始图像的视频信号执行特技模式的方法(200)和系统(100)。 本发明包括以下步骤:响应于特技模式命令,选择性地重复(216)原始图像中的至少一个以将视频信号转换为具有原始图像和至少一个重复的原始图像的特技模式视频信号,以及 根据预定顺序有选择地显示(218)原始图片的至少一部分和重复的原始图片的至少一部分,以避免振动伪像。 每个原始图片和每个重复的原始图片可以包含至少两个字段。

    A METHOD AND SYSTEM FOR REMOTE TUNING AND CLOCK SYNCHRONIZATION
    2.
    发明申请
    A METHOD AND SYSTEM FOR REMOTE TUNING AND CLOCK SYNCHRONIZATION 审中-公开
    一种用于远程调谐和时钟同步的方法和系统

    公开(公告)号:WO2004054157A3

    公开(公告)日:2005-08-04

    申请号:PCT/US0338753

    申请日:2003-12-04

    Abstract: The disclosed embodiments relate to a system (12) for providing remote tuning and clock synchronization in a network (14). The system (12) includes a device (18) that receives a signal (15) that includes a plurality of channels, a device (19) that receives a user request indicative of a desire to view at least one of the plurality of channels, and a filter (19) that filters the received signal and transmits a user signal corresponding to the at least one of the plurality of channels to the user. An alternative embodiment of the system (12) includes a device (18) that receives a signal (15) that includes a plurality of packets, at least a portion of the plurality of packets comprising an embedded time stamp, a device (19) that detects the at least a portion of the plurality of packets containing the embedded time stamp, and a device (19) that computes an adjusted time stamp based on the embedded timestamp and a precision local clock (51) and incorporates the adjusted timestamp into the at least a portion of the plurality of packets containing the embedded timestamp prior to transmitting the at least a portion of the plurality of packets to the network (14).

    Abstract translation: 所公开的实施例涉及用于在网络(14)中提供远程调谐和时钟同步的系统(12)。 系统(12)包括接收包括多个信道的信号(15)的设备(18),接收表示希望查看多个信道中的至少一个的用户请求的设备(19) 以及滤波器(19),其对所接收的信号进行过滤,并将与所述多个信道中的至少一个信道相对应的用户信号发送给用户。 系统(12)的替代实施例包括接收包括多个分组的信号(15)的装置(18),所述多个分组的至少一部分包括嵌入时间戳,装置(19),其 检测包含嵌入时间戳的多个分组的至少一部分,以及基于嵌入时间戳和精确本地时钟(51)来计算调整时间戳的设备(19),并将调整后的时间戳合并到at 在将所述多个分组的至少一部分传送到所述网络(14)之前,所述多个分组的至少一部分包含嵌入的时间戳。

    SPECIFIC INTERNET USER TARGET ADVERTISING REPLACEMENT METHOD AND SYSTEM
    6.
    发明申请
    SPECIFIC INTERNET USER TARGET ADVERTISING REPLACEMENT METHOD AND SYSTEM 审中-公开
    特定互联网用户目标广告替代方法和系统

    公开(公告)号:WO03038563A3

    公开(公告)日:2003-07-31

    申请号:PCT/US0234941

    申请日:2002-10-31

    CPC classification number: G06Q30/02 G06Q30/0257

    Abstract: A system and apparatus for delivering ancillary information related to a resource request, such as advertisements, to a resource requester via a gateway device. The invention describes the components of the gateway device receiving a request from a resource requester (210) and the gateway device referencing the request for ancillary information (240), either internally or externally via a database. Additional elements to the invention include the gateway device receiving information representing the requested resource, from a resource provider, and ancillary information related to the resource (250), and the transmission by the gateway device of ancillary information and the resource to the resource requester (260).

    Abstract translation: 一种用于经由网关设备将与诸如广告的资源请求相关的辅助信息传送给资源请求者的系统和装置。 本发明描述了网关设备的组件,其经由数据库在内部或外部从资源请求者(210)和网关设备接收到辅助信息(240)的请求。 本发明的附加元件包括网关设备从资源提供者接收表示所请求资源的信息,以及从资源提供的辅助信息(250),以及网关设备将辅助信息和资源传输给资源请求者( 260)。

    SPECIFIC INTERNET USER TARGET ADVERTISING REPLACEMENT METHOD AND SYSTEM
    9.
    发明申请
    SPECIFIC INTERNET USER TARGET ADVERTISING REPLACEMENT METHOD AND SYSTEM 审中-公开
    特定的互联网用户目标广告替换方法和系统

    公开(公告)号:WO2003038563A2

    公开(公告)日:2003-05-08

    申请号:PCT/US2002/034941

    申请日:2002-10-31

    IPC: G06F

    CPC classification number: G06Q30/02 G06Q30/0257

    Abstract: A system and apparatus for delivering ancillary information related to a resource request, such as advertisements, to a resource requester via a gateway device. The invention describes the components of the gateway device receiving a request from a resource requester (210) and the gateway device referencing the request for ancillary information (240), either internally or externally via a database. Additional elements to the invention include the gateway device receiving information representing the requested resource, from a resource provider, and ancillary information related to the resource (250), and the transmission by the gateway device of ancillary information and the resource to the resource requester (260).

    Abstract translation: 用于经由网关设备将与诸如广告之类的资源请求有关的辅助信息传递给资源请求者的系统和设备。 本发明描述了网关设备的组件,其从资源请求器(210)和经由数据库在内部或外部引用对辅助信息(240)的请求的网关设备的请求。 本发明的附加元件包括网关设备从资源提供者接收表示请求的资源的信息以及与资源相关的辅助信息(250),并且网关设备将辅助信息和资源传输给资源请求者( 260)。

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