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18 条记录 (耗时 0.046 秒)

    Method and apparatus for storing and transferring data on a network
    2.
    发明授权
    Method and apparatus for storing and transferring data on a network 失效
    用于在网络上存储和传送数据的方法和装置

    公开(公告)号：US5878220A

    公开(公告)日：1999-03-02

    申请号：US964422

    申请日：1997-11-04

    申请人： Jeffrey C. Olkin ,  Mark A. Porter

    发明人： Jeffrey C. Olkin ,  Mark A. Porter

    IPC分类号： H04L12/28 ,  H04L29/06 ,  G06F15/16

    CPC分类号： H04L65/4084 ,  H04L12/5692 ,  H04L29/06 ,  H04L69/16 ,  H04L69/161 ,  H04L69/163 ,  H04L29/06027 ,  H04L67/42 ,  H04L69/22

    摘要： A data transport system has application for transferring binary large objects (blobs) to one or more clients. The data transport system includes a mass storage device, a high bandwidth network, a blob server and an applications server. The blobs are pre-packetized in a general format compatible with a network protocol in that the packets do not include specific control information that identifies a particular client and a particular request for a blob. At run time, a requesting client generates a request to the applications server to request a blob stored in the mass storage device. In turn, the applications server generates a request, that includes control information to identify the requesting client and the particular request, to the blob server. The blob server accesses the mass storage device to retrieve packets corresponding to the blob requested, and transfers the packets and the control information from the blob server to the requesting client. The requesting client modifies each packet to include the control information, thereby conforming the packets to the network protocol.

    摘要翻译： 数据传输系统具有将二进制大对象（blob）传送到一个或多个客户机的应用。 数据传输系统包括大容量存储设备，高带宽网络，blob服务器和应用服务器。 以与网络协议兼容的通用格式来预先分组该布点，因为分组不包括标识特定客户端的特定控制信息和对于blob的特定请求。 在运行时，请求客户端向应用服务器生成请求存储在大容量存储设备中的一个blob的请求。 反过来，应用服务器产生包括用于标识请求客户端和特定请求的控制信息的请求到blob服务器。 blob服务器访问大容量存储设备以检索与所请求的blob相对应的分组，并将分组和控制信息从blob服务器传送到请求客户端。 请求客户端修改每个分组以包括控制信息，从而使分组符合网络协议。

    Extruded fiber reinforced PVC grooved pile
    4.
    发明授权
    Extruded fiber reinforced PVC grooved pile 有权

    公开(公告)号：US11186961B2

    公开(公告)日：2021-11-30

    申请号：US16722892

    申请日：2019-12-20

    申请人： Mark A. Porter

    发明人： Mark A. Porter

    IPC分类号： E02D5/22 ,  E02D5/24 ,  E02D5/80 ,  E02D27/52

    摘要： A pile is comprised of a pipe, i.e., a tube or hollow cylinder of annular cross-section, with a coextensive internal reinforcement comprised of a plurality of intersecting walls forming a plurality of vertices. Each vertex intersects the pipe. Adjacent intersections are evenly spaced around the annular cross-section. The pile is comprised of a blend of PVC and 20 to 50% (pbw) chopped strand glass fibers. A groove is cut into the pile adjacent to an end for frictional retention in a sea bed.

    Method and apparatus for frame accurate access of digital audio-visual information
    6.
    发明授权
    Method and apparatus for frame accurate access of digital audio-visual information 失效
    用于数字视听信息的帧准确访问的方法和装置

    公开(公告)号：US5864682A

    公开(公告)日：1999-01-26

    申请号：US859860

    申请日：1997-05-21

    申请人： Mark A. Porter ,  Dave Pawson

    发明人： Mark A. Porter ,  Dave Pawson

    IPC分类号： G11B27/031 ,  H04N7/173 ,  H04N7/24 ,  H04N7/26 ,  H04N7/46 ,  H04N7/50 ,  H04N21/232 ,  H04N21/238 ,  H04N21/2387 ,  H04N21/239 ,  H04N21/24 ,  H04N21/43 ,  H04N21/44 ,  H04N21/472 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6587 ,  H04N21/845 ,  H04N21/8547 ,  H04N21/8549 ,  H04L5/00

    CPC分类号： H04N7/17336 ,  G11B27/031 ,  H04N19/115 ,  H04N19/132 ,  H04N19/152 ,  H04N19/162 ,  H04N19/172 ,  H04N19/176 ,  H04N19/46 ,  H04N19/587 ,  H04N19/61 ,  H04N19/70 ,  H04N21/232 ,  H04N21/23805 ,  H04N21/2387 ,  H04N21/2393 ,  H04N21/2402 ,  H04N21/4305 ,  H04N21/44004 ,  H04N21/47202 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6587 ,  H04N21/8455 ,  H04N21/8547 ,  H04N21/8549 ,  G11B2020/00072 ,  G11B2220/20 ,  G11B2220/415 ,  H04N19/146

    摘要： A method and apparatus for use in a digital video delivery system is provided. A digital representation of an audio-visual work, such as an MPEG file, is parsed to produce a tag file. The tag file includes information about each of the frames in the audio-visual work. During the performance of the audio-visual work, data from the digital representation is sent from a video pump to a decoder. Seek operations are performed by causing the video pump to stop transmitting data from the current position in the digital representation, and to start transmitting data from a new position in the digital representation. The information in the tag file is inspected to determine the new position from which to start transmitting data. To ensure that the data stream transmitted by the video pump maintains compliance with the applicable video format, prefix data that includes appropriate header information is transmitted by said video pump prior to transmitting data from the new position. Fast and slow forward and rewind operations are performed by selecting video frames based on the information contained in the tag file and the desired presentation rate, and generating a data stream containing data that represents the selected video frames. A video editor is provided for generating a new video file from pre-existing video files. The video editor selects frames from the pre-existing video files based on editing commands and the information contained in the tag files of the pre-existing video files. A presentation rate, start position, end position, and source file may be separately specified for each sequence to be created by the video editor.

    摘要翻译： 提供一种用于数字视频传送系统的方法和装置。 视频工作（例如MPEG文件）的数字表示被解析以产生标签文件。 标签文件包括有关视听工作中每个帧的信息。 在执行视听工作期间，来自数字表示的数据从视频泵发送到解码器。 通过使视频泵停止从数字表示中的当前位置发送数据并且开始从数字表示中的新位置开始发送数据来执行搜索操作。 检查标签文件中的信息以确定开始发送数据的新位置。 为了确保由视频泵发送的数据流保持符合适用的视频格式，在从新位置发送数据之前，所述视频泵发送包括适当头信息的前缀数据。 通过基于包含在标签文件中的信息和期望的呈现速率来选择视频帧，并且生成包含表示所选择的视频帧的数据的数据流来执行快速和慢速的前进和后退操作。 提供视频编辑器，用于从先前存在的视频文件生成新的视频文件。 视频编辑器根据编辑命令和包含在预先存在的视频文件的标签文件中的信息从预先存在的视频文件中选择帧。 可以为由视频编辑器创建的每个序列分别指定演示速率，开始位置，结束位置和源文件。

    Method and apparatus for frame accurate access of digital audio-visual information
    7.
    发明授权
    Method and apparatus for frame accurate access of digital audio-visual information 失效
    用于数字视听信息的帧准确访问的方法和装置

    公开(公告)号：US5659539A

    公开(公告)日：1997-08-19

    申请号：US502480

    申请日：1995-07-14

    申请人： Mark A. Porter ,  Dave Pawson

    发明人： Mark A. Porter ,  Dave Pawson

    IPC分类号： G11B27/031 ,  H04N7/173 ,  H04N7/24 ,  H04N7/26 ,  H04N7/46 ,  H04N7/50 ,  H04N21/232 ,  H04N21/238 ,  H04N21/2387 ,  H04N21/239 ,  H04N21/24 ,  H04N21/43 ,  H04N21/44 ,  H04N21/472 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6587 ,  H04N21/845 ,  H04N21/8547 ,  H04N21/8549 ,  H04L5/00

    CPC分类号： H04N7/17336 ,  G11B27/031 ,  H04N19/115 ,  H04N19/132 ,  H04N19/152 ,  H04N19/162 ,  H04N19/172 ,  H04N19/176 ,  H04N19/46 ,  H04N19/587 ,  H04N19/61 ,  H04N19/70 ,  H04N21/232 ,  H04N21/23805 ,  H04N21/2387 ,  H04N21/2393 ,  H04N21/2402 ,  H04N21/4305 ,  H04N21/44004 ,  H04N21/47202 ,  H04N21/6377 ,  H04N21/658 ,  H04N21/6587 ,  H04N21/8455 ,  H04N21/8547 ,  H04N21/8549 ,  G11B2020/00072 ,  G11B2220/20 ,  G11B2220/415 ,  H04N19/146

    摘要： A method and apparatus for use in a digital video delivery system is provided. A digital representation of an audio-visual work, such as an MPEG file, is parsed to produce a tag file. The tag file includes information about each of the frames in the audio-visual work. During the performance of the audio-visual work, data from the digital representation is sent from a video pump to a decoder. Seek operations are performed by causing the video pump to stop transmitting data from the current position in the digital representation, and to start transmitting data from a new position in the digital representation. The information in the tag file is inspected to determine the new position from which to start transmitting data. To ensure that the data stream transmitted by the video pump maintains compliance with the applicable video format, prefix data that includes appropriate header information is transmitted by said video pump prior to transmitting data from the new position. Fast and slow forward and rewind operations are performed by selecting video frames based on the information contained in the tag file and the desired presentation rate, and generating a data stream containing data that represents the selected video frames. A video editor is provided for generating a new video file from pre-existing video files. The video editor selects frames from the pre-existing video files based on editing commands and the information contained in the tag files of the pre-existing video files. A presentation rate, start position, end position, and source file may be separately specified for each sequence to be created by the video editor.

    摘要翻译： 提供一种用于数字视频传送系统的方法和装置。 视频工作（例如MPEG文件）的数字表示被解析以产生标签文件。 标签文件包括有关视听工作中每个帧的信息。 在执行视听工作期间，来自数字表示的数据从视频泵发送到解码器。 通过使视频泵停止从数字表示中的当前位置发送数据并且开始从数字表示中的新位置开始发送数据来执行搜索操作。 检查标签文件中的信息以确定开始发送数据的新位置。 为了确保由视频泵发送的数据流保持符合适用的视频格式，在从新位置发送数据之前，所述视频泵发送包括适当头信息的前缀数据。 通过基于包含在标签文件中的信息和期望的呈现速率来选择视频帧，并且生成包含表示所选择的视频帧的数据的数据流来执行快速和慢速的前进和后退操作。 提供视频编辑器，用于从先前存在的视频文件生成新的视频文件。 视频编辑器根据编辑命令和包含在预先存在的视频文件的标签文件中的信息从预先存在的视频文件中选择帧。 可以为由视频编辑器创建的每个序列分别指定演示速率，开始位置，结束位置和源文件。

    Display and storage stand for recording media
    9.
    发明授权
    Display and storage stand for recording media 失效
    显示和存储支架用于记录媒体

    公开(公告)号：US5226704A

    公开(公告)日：1993-07-13

    申请号：US782169

    申请日：1991-10-24

    申请人： Mark A. Porter

    发明人： Mark A. Porter

    IPC分类号： A47B46/00 ,  A47B81/06 ,  G11B23/023 ,  G11B33/04

    CPC分类号： G11B23/0236 ,  A47B46/00 ,  A47B81/067 ,  G11B33/0455

    摘要： A display and storage stand for recorded media containers includes a case having one or more slotted racks which support a plurality of discrete media containers. The case has an opening through which containers are inserted into and removed from the racks. A slot, which surrounds the periphery of the opening, supports a container so that printed material on the face of the container is visible. In one embodiment a door covers the opening. A window extends through the door, and the slot is located in the door such that the printed material is visible through the window. In another embodiment a window is in the face of the drawer that carries the racks. In a third embodiment a window is in a drawer which carries a portion of the racks.

    摘要翻译： 用于记录介质容器的显示和存储架包括具有支撑多个离散介质容器的一个或多个狭槽的壳体的壳体。 壳体具有开口，通过该开口将容器插入并移出机架。 围绕开口的周边的狭槽支撑容器，使得容器表面上的印刷材料是可见的。 在一个实施例中，门覆盖开口。 窗口延伸穿过门，并且槽位于门中，使得印刷材料通过窗口可见。 在另一个实施例中，窗口位于带有货架的抽屉的面上。 在第三实施例中，一个窗口位于一个带有一部分机架的抽屉中。

    EXTRUDED FRICTIONALLY-ENHANCED REINFORCED PILE
    10.
    发明申请
    EXTRUDED FRICTIONALLY-ENHANCED REINFORCED PILE 有权

    公开(公告)号：US20220081860A1

    公开(公告)日：2022-03-17

    申请号：US17456158

    申请日：2021-11-22

    申请人： Mark A. Porter

    发明人： Mark A. Porter

    IPC分类号： E02D5/28 ,  E02D5/22 ,  E02D27/52

    摘要： A pile is comprised of a pipe, i.e., a hollow tube or hollow cylinder, with a coextensive internal reinforcement comprised of a plurality of intersecting walls. The pile is comprised of a blend of a thermoplastic and 20 to 50% (pbw) pelletized chopped strand glass fibers. The outer surface includes a co-extruded cap stock that is relatively smooth and exhibits a relatively low coefficient of friction. The internal structures exhibit roughness, bumpiness and a relatively high coefficient of friction for an extruded plastic. A groove may be formed in the pile adjacent to an end for resistance to uplift.