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    Method and apparatus of verifying that requested content matches content to be downloaded
    2.
    发明授权
    Method and apparatus of verifying that requested content matches content to be downloaded 有权
    验证所请求的内容匹配要下载的内容的方法和装置

    公开(公告)号：US08185922B1

    公开(公告)日：2012-05-22

    申请号：US12079579

    申请日：2008-03-27

    申请人： Deanna R. Kidd ,  Mitch C. Jacobs ,  Aspandyar M. Jijina ,  Sui-Ky R. Ling ,  Michael R. Munsell ,  Xavier D. Riley ,  Jeffrey L. Sharkey ,  Haydee C. Silva ,  Ranny Q. Sue

    发明人： Deanna R. Kidd ,  Mitch C. Jacobs ,  Aspandyar M. Jijina ,  Sui-Ky R. Ling ,  Michael R. Munsell ,  Xavier D. Riley ,  Jeffrey L. Sharkey ,  Haydee C. Silva ,  Ranny Q. Sue

    IPC分类号： H04N7/16 ,  H04N7/173

    CPC分类号： H04N21/84 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/4532 ,  H04N21/4542 ,  H04N21/47202 ,  H04N21/4755

    摘要： A system and method for distributing requested content includes a content management system 12 and a device 14 such as a set top box that selects a selection corresponding to content in the content management system 12 and transmits a first material identification to the content management system. The content management system 12 transmits the content to the device with a second material identification associated therewith. The device 14 receives the content and the second material identification and compares the first material identification to the second material identification. When the second material identification corresponds to the content, the device continues downloading the content. When the second material identification does not correspond to the content, downloading of the file is discontinued. A content prefix may also be used alone or in combination with the material identification. The content is prevented from being transmitted if the content prefix does not correspond to the content type.

    摘要翻译： 用于分发所请求的内容的系统和方法包括内容管理系统12和诸如机顶盒的设备14，其选择与内容管理系统12中的内容相对应的选择，并将第一材料标识发送到内容管理系统。 内容管理系统12将与内容相关联的第二材料标识的内容发送给设备。 设备14接收内容和第二材料标识，并将第一材料标识与第二材料标识进行比较。 当第二材料标识对应于内容时，设备继续下载内容。 当第二材料识别符与内容不对应时，文件的下载被停止。 内容前缀也可以单独使用或与材料标识组合使用。 如果内容前缀不对应于内容类型，则防止内容被传送。

    Method and system for communicating content having modified packet headers through a satellite
    3.
    发明授权
    Method and system for communicating content having modified packet headers through a satellite 有权
    用于通过卫星传送具有经修改的分组报头的内容的方法和系统

    公开(公告)号：US08964734B2

    公开(公告)日：2015-02-24

    申请号：US11828530

    申请日：2007-07-26

    申请人： Diem V. Nguyen ,  Michael R. Munsell ,  Xavier D. Riley

    发明人： Diem V. Nguyen ,  Michael R. Munsell ,  Xavier D. Riley

    IPC分类号： H04L12/70 ,  H04B7/185

    CPC分类号： H04B7/185

    摘要： A communication system 100 includes a content management system 221 determining a programming schedule and a video transport processing system 223 receiving a content file in forming a transport stream from the content file having a plurality of packets, each having a header with a first packet identifier in the header and a data portion. The communication system 100 further includes a content repository 274 storing the content in a satellite transport processing system 250 changing the first packet identifier to a second packet identifier in response to the programming schedule and communicating the transport stream to a user device.

    摘要翻译： 通信系统100包括：内容管理系统221，其确定节目安排;以及视频传输处理系统223，从具有多个分组的内容文件形成传输流，接收内容文件，每个分组具有包含第一分组标识符的头部 标题和数据部分。 通信系统100还包括内容存储库274，其将内容存储在卫星传输处理系统250中，响应于编程调度将第一分组标识符改变为第二分组标识符，并将传输流传送到用户设备。

    METHOD AND SYSTEM FOR FORMING A FORMATTED CONTENT STREAM
    4.
    发明申请
    METHOD AND SYSTEM FOR FORMING A FORMATTED CONTENT STREAM 审中-公开
    形成内容流的方法和系统

    公开(公告)号：US20090031371A1

    公开(公告)日：2009-01-29

    申请号：US11828624

    申请日：2007-07-26

    申请人： Michael R. Munsell ,  Hanno Basse

    发明人： Michael R. Munsell ,  Hanno Basse

    IPC分类号： H04N7/173

    CPC分类号： H04N21/4347 ,  H04N21/2347 ,  H04N21/235 ,  H04N21/23611 ,  H04N21/2362 ,  H04N21/2365 ,  H04N21/435

    摘要： A system 100 includes a content repository 274 storing a content file and a video transport processing system. The video transport processing system 223 receives a plurality of conditional access information, receives the content file from the content repository, encrypts the content file using the plurality of conditional access information to from an encrypted content file, determines broadband information, forms a content stream from the encrypted content file and the broadband information and stores the content stream in the content repository.

    摘要翻译： 系统100包括存储内容文件和视频传输处理系统的内容存储库274。 视频传输处理系统223接收多个条件访问信息，从内容存储库接收内容文件，使用多个条件访问信息从加密的内容文件加密内容文件，确定宽带信息，形成内容流 加密的内容文件和宽带信息，并将内容流存储在内容存储库中。

    Method and system for generating uplink signals from a ground segment
    5.
    发明申请
    Method and system for generating uplink signals from a ground segment 有权
    用于从地面段产生上行链路信号的方法和系统

    公开(公告)号：US20080240258A1

    公开(公告)日：2008-10-02

    申请号：US11728378

    申请日：2007-03-26

    申请人： Michael R. Munsell ,  Hanno Basse ,  Daniel M. Miner ,  Mitchell B. Wasden

    发明人： Michael R. Munsell ,  Hanno Basse ,  Daniel M. Miner ,  Mitchell B. Wasden

    IPC分类号： H04B14/04

    CPC分类号： H04N21/4347 ,  H04N21/2365

    摘要： A system and method of generating an output signal includes a receiving system generating a plurality of signals having a first format, an encoder 162 encoding the plurality of signals into a plurality of transport streams and a multiplexer 210. The system also includes a local area network 130 routing the plurality of transport streams to the multiplexer 210 to form a combined signal, a modulator 214 modulating the combined signal to form a modulated signal and a system 202 forming the output signal from the modulated signal. In one aspect, the output signals may be satellite uplink signals.

    摘要翻译： 产生输出信号的系统和方法包括产生具有第一格式的多个信号的接收系统，将多个信号编码为多个传输流的编码器162以及多路复用器210.该系统还包括局域网 130将多个传输流路由到多路复用器210以形成组合信号，调制器214调制组合信号以形成调制信号，以及从调制信号形成输出信号的系统202。 在一个方面，输出信号可以是卫星上行链路信号。

    Methods and apparatus to test receivers
    6.
    发明授权
    Methods and apparatus to test receivers 有权
    测试接收机的方法和设备

    公开(公告)号：US07817184B1

    公开(公告)日：2010-10-19

    申请号：US11376055

    申请日：2006-03-15

    申请人： James A. Michener ,  Leon J. Stanger ,  Michael R. Munsell

    发明人： James A. Michener ,  Leon J. Stanger ,  Michael R. Munsell

    IPC分类号： H04N17/00

    CPC分类号： H04N17/04

    摘要： Methods of testing receiver video fidelity are disclosed. One example method includes producing a video test signal; coupling the video test signal into an input of the receiver, wherein the video test signal is configured to cause a decoder to output a step function signal upon processing the video test signal; coupling the step function signal to a display rate converter; and measuring signal characteristics of signals provided at a receiver output.

    摘要翻译： 公开了测试接收机视频保真度的方法。 一个示例性方法包括产生视频测试信号; 将视频测试信号耦合到接收机的输入端，其中视频测试信号被配置为使得解码器在处理视频测试信号时输出步进功能信号; 将步进功能信号耦合到显示速率转换器; 并测量在接收机输出端提供的信号的信号特性。

    Method and system for inserting digital video effects into a video stream using a bypass router
    8.
    发明申请
    Method and system for inserting digital video effects into a video stream using a bypass router 审中-公开
    使用旁路路由器将数字视频效果插入视频流的方法和系统

    公开(公告)号：US20080244663A1

    公开(公告)日：2008-10-02

    申请号：US11728501

    申请日：2007-03-26

    申请人： Michael R. Munsell ,  Carl Ostrom ,  Mitchell B. Wasden

    发明人： Michael R. Munsell ,  Carl Ostrom ,  Mitchell B. Wasden

    IPC分类号： H04N7/20

    CPC分类号： H04N21/44016 ,  H04H20/74 ,  H04N21/23424 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/812

    摘要： A method and system for generating an output signal includes a receiving system 160 generating a plurality of signals having a first format, a router system 186 selecting a first signal from the plurality of signals, a digital video effects module 240, 242 inserting a digital video effect into the first signal and an encoder 182, 190 encoding the plurality of signals into a plurality of transport streams. The system also includes a multiplexer 210, a local area network 130 routing the plurality of transport streams to the multiplexer to form a combined signal, a modulator 214 modulating the combined signal to form a modulated signal and a system 202 forming the output signal from the modulated signal.

    摘要翻译： 用于产生输出信号的方法和系统包括：生成具有第一格式的多个信号的接收系统160，从多个信号中选择第一信号的路由器系统186;数字视频效果模块240,242插入数字视频 影响到第一信号和编码器182,190将多个信号编码成多个传输流。 该系统还包括多路复用器210，局域网130将多个传输流路由到多路复用器以形成组合信号，调制器214调制组合信号以形成调制信号，以及系统202，形成来自 调制信号。

    Method and system for inserting digital video effects into a video stream after bypass routing and before encoding
    9.
    发明申请
    Method and system for inserting digital video effects into a video stream after bypass routing and before encoding 审中-公开
    在旁路路由和编码前将数字视频效果插入视频流的方法和系统

    公开(公告)号：US20080239163A1

    公开(公告)日：2008-10-02

    申请号：US11728395

    申请日：2007-03-26

    申请人： Michael R. Munsell ,  Carl Ostrom ,  Mitchell B. Wasden

    发明人： Michael R. Munsell ,  Carl Ostrom ,  Mitchell B. Wasden

    IPC分类号： H04J3/22

    CPC分类号： H04N5/272 ,  H04N5/2723

    摘要： A system and apparatus for generating an output signal includes a receiving system 160 generating a plurality of signals having a first format, a digital video effects module 240 inserting a digital video effect into at least a first signal of the plurality of signals, an encoder 182 encoding the plurality of signals into a plurality of transport streams and a multiplexer 210. A local area network 130 routes the plurality of transport streams to the multiplexer to form a combined signal. The modulator 210 modulates the combined signal to form a modulated signal. A system 202 forms the output signal from the modulated signal.

    摘要翻译： 用于产生输出信号的系统和装置包括：生成具有第一格式的多个信号的接收系统160，数字视频效果模块240将数字视频效果插入至少多个信号的第一信号;编码器182 将多个信号编码为多个传输流和多路复用器210.局域网130将多个传输流路由到多路复用器以形成组合信号。 调制器210调制组合信号以形成调制信号。 系统202从调制信号形成输出信号。

    Method and system for forming a formatted content stream and using a cyclic redundancy check
    10.
    发明授权
    Method and system for forming a formatted content stream and using a cyclic redundancy check 有权
    用于形成格式化内容流并使用循环冗余校验的方法和系统

    公开(公告)号：US09564988B2

    公开(公告)日：2017-02-07

    申请号：US11828605

    申请日：2007-07-26

    申请人： Michael R. Munsell ,  James A. Michener

    发明人： Michael R. Munsell ,  James A. Michener

    IPC分类号： H04L1/00 ,  H04L29/06

    CPC分类号： H04L1/0041 ,  H04L1/0061 ,  H04L63/0428 ,  H04L63/12

    摘要： A communication system includes a content repository storing a content file and a video transport processing system receiving the content file and dividing the content file into a plurality of content file portions, forming a leading data portion, determining a cyclic redundancy check value, forming a trailing data portion with the cyclic redundancy check value therein, forming a content data stream from the leading data portion, the plurality of content file portions and trailing data portion. The system also includes a system communicating the content data stream to a user device.

    摘要翻译： 通信系统包括存储内容文件的内容存储库和接收内容文件的视频传输处理系统，并将内容文件分割成多个内容文件部分，形成前导数据部分，确定循环冗余校验值，形成尾随 具有循环冗余校验值的数据部分，从前导数据部分，多个内容文件部分和尾随数据部分形成内容数据流。 该系统还包括将内容数据流传送到用户设备的系统。