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1. 发明授权

US08572660B2 Method and system for distributing content to a user device through a satellite network and a broadband network 有权
标题翻译：通过卫星网络和宽带网络向用户设备分发内容的方法和系统
公开(公告)号：US08572660B2
公开(公告)日：2013-10-29
申请号：US11828520
申请日：2007-07-26
申请人： Xavier D. Riley , Diem V. Nguyen
发明人： Xavier D. Riley , Diem V. Nguyen
IPC分类号： H04N7/20
CPC分类号： H04N7/20
摘要： A communication system 100 includes a content repository 274 storing a plurality of content files associated with the content distribution system. A transport processing system 250 communicating with the content distribution system, a terrestrial communication network 132, and a content delivery network 280 communicating with the content distribution system 260 and the terrestrial network. The content distribution system assigns a satellite category or a broadband category to each of the plurality of content files in response to the satellite category. The content distribution system communicates the content to the transport processing system. The transport processing system communicates the content through a satellite from the transport processing system to a user device. The content distribution system, in response to the broadband category, communicates the content to the content delivery network. The content delivery network communicates the content through a terrestrial communication network to the user device.
摘要翻译：通信系统100包括存储与内容分发系统相关联的多个内容文件的内容存储库274。与内容分发系统通信的传输处理系统250，地面通信网络132以及与内容分发系统260和地面网络通信的内容传送网络280。内容分配系统响应于卫星类别向多个内容文件中的每一个分配卫星类别或宽带类别。内容分发系统将内容传送到传送处理系统。传输处理系统通过卫星将内容从传输处理系统传送到用户设备。内容分发系统响应于宽带类别将内容传送到内容传送网络。内容传送网络通过地面通信网络将内容传送到用户设备。

2. 发明授权

US08521810B1 Method and system for controlling a display buffer in a content distribution system 有权
标题翻译：用于控制内容分发系统中的显示缓冲器的方法和系统
公开(公告)号：US08521810B1
公开(公告)日：2013-08-27
申请号：US12881027
申请日：2010-09-13
申请人： Diem V. Nguyen , Titus Winters , Michel Dalal , Jonathan Kochel , Walter F. Filbrich, Jr.
发明人： Diem V. Nguyen , Titus Winters , Michel Dalal , Jonathan Kochel , Walter F. Filbrich, Jr.
IPC分类号： G06F15/16
CPC分类号： H04N21/42653 , H04N21/44004 , H04N21/4432
摘要： A system and method for displaying graphics in a content distribution system includes a client device and a server device that communicates an allocate buffer command signal to the client device. The client device reserves an off-screen buffer having buffer identifier associated therewith and communicates a buffer response signal comprising the buffer identifier to the server device. The server device communicates a write command signal comprising graphics data and the buffer identifier to the client device. The client device stores the graphics data in an off-screen buffer in response to write command signal, transfers the graphics data from the off-screen buffer to an on-screen buffer and displays graphics corresponding to the graphics data on a display associated with the client device. A bit blit command may be used to transfer the graphics data from the off-screen buffer to the on-screen buffer.
摘要翻译：用于在内容分发系统中显示图形的系统和方法包括向客户端设备传送分配缓冲器命令信号的客户端设备和服务器设备。客户端设备保留具有与其相关联的缓冲器标识符的屏幕外缓冲器，并将包括缓冲器标识符的缓冲器响应信号传送到服务器设备。服务器设备将包括图形数据和缓冲器标识符的写命令信号传送到客户端设备。客户端设备响应于写入命令信号将图形数据存储在屏幕外缓冲器中，将图形数据从屏幕外缓冲器传送到屏幕缓冲器，并将与图形数据相对应的图形显示在与客户端设备。可以使用有点blit命令将图形数据从屏幕外缓冲器传送到屏幕缓冲器。

3. 发明申请

US20120162440A1 SYSTEM AND METHOD FOR PERFORMING AN AUTOMATED SET TOP BOX TEST 审中-公开
标题翻译：用于执行自动设置顶盒测试的系统和方法
公开(公告)号：US20120162440A1
公开(公告)日：2012-06-28
申请号：US13331969
申请日：2011-12-20
申请人： Leo Wu , Diem V. Nguyen , Huy Q. Tran , Manuel J. Ham , Duc V. Tran , Thinh Hoang
发明人： Leo Wu , Diem V. Nguyen , Huy Q. Tran , Manuel J. Ham , Duc V. Tran , Thinh Hoang
IPC分类号： H04N17/00
CPC分类号： H04N17/004
摘要： A system and method for testing a set top box includes a test manager module in communication with the set top box having a test script including a bitstream. A bitstream player in communication with the test manager module receives the bitstream and communicates the bitstream to the set top box. The test manager module receives a screen image from the set top box that is generated in response to the bitstream. An optical character recognition module performs optical character recognition to obtain a test text string from the screen image. The test manager module compares the test text string with an expected text string. A report module generates a report in response to comparing.
摘要翻译：用于测试机顶盒的系统和方法包括与机顶盒通信的测试管理器模块，其具有包括比特流的测试脚本。与测试管理器模块通信的比特流播放器接收比特流并将比特流传送到机顶盒。测试管理器模块从机顶盒接收响应于位流生成的屏幕图像。光学字符识别模块执行光学字符识别以从屏幕图像获得测试文本串。测试管理器模块将测试文本字符串与预期的文本字符串进行比较。报告模块根据比较生成报告。

4. 发明授权

US08862761B1 Method and system for forming an audio overlay for streaming content of a content distribution system 有权
标题翻译：用于形成用于内容分发系统的流内容的音频覆盖的方法和系统
公开(公告)号：US08862761B1
公开(公告)日：2014-10-14
申请号：US12881016
申请日：2010-09-13
申请人： Diem V. Nguyen , Noreen Fong , Mark C. Guidarelli , Titus Winters
发明人： Diem V. Nguyen , Noreen Fong , Mark C. Guidarelli , Titus Winters
IPC分类号： G06F15/16
CPC分类号： H04N21/4622 , H04N21/41407 , H04N21/43615 , H04N21/6143 , H04N21/8106
摘要： A system and method for a operating a content distribution system includes a destination device and a requesting device that communicates a primary audio stream secondary audio stream and a video stream to the destination device. The destination device communicates the primary audio stream to a display. The destination device includes a secondary decoder configured to decode the secondary audio stream to form a decoded secondary audio stream. The destination device combines the secondary decoded audio stream and the primary audio stream.
摘要翻译：用于操作内容分发系统的系统和方法包括将主音频流次音频流和视频流传送到目的地设备的目的地设备和请求设备。目标设备将主音频流传送到显示器。目的地设备包括辅助解码器，其被配置为对次要音频流进行解码以形成解码的次要音频流。目标设备组合二次解码音频流和主音频流。

5. 发明申请

US20090028087A1 METHOD AND SYSTEM FOR COMMUNICATING CONTENT HAVING MODIFIED PACKET HEADERS THROUGH A SATELLITE 有权
标题翻译：通过卫星通信修改的分组头的内容的方法和系统
公开(公告)号：US20090028087A1
公开(公告)日：2009-01-29
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： 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。

6. 发明授权

US08964734B2 Method and system for communicating content having modified packet headers through a satellite 有权
标题翻译：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。

7. 发明授权

US08458758B1 Method and system for controlling closed captioning at a content distribution system 有权
标题翻译：在内容分发系统中控制隐藏字幕的方法和系统
公开(公告)号：US08458758B1
公开(公告)日：2013-06-04
申请号：US12881006
申请日：2010-09-13
申请人： Diem V. Nguyen , Titus Winters , Walter F. Filbrich, Jr. , Jonathan Kochel
发明人： Diem V. Nguyen , Titus Winters , Walter F. Filbrich, Jr. , Jonathan Kochel
IPC分类号： H04N7/173
CPC分类号： H04N21/4884 , H04N21/23418 , H04N21/4854 , H04N21/4856 , H04N21/4858 , H04N21/6543 , H04N21/6547 , H04N21/6587
摘要： A system and method for controlling closed-captioning at a client device includes a client device and a server device that communicates content to the client device. The server device determines a content type corresponding to the content communicated from the server device to the client device, generates a closed-captioning disable signal and communicates the content type disable signal to the client device. The client device disables the closed-captioning in response to the closed-captioning disable signal.
摘要翻译：用于在客户端设备处控制闭路字幕的系统和方法包括客户端设备和向客户端设备传送内容的服务器设备。服务器设备确定与从服务器设备传送到客户端设备的内容对应的内容类型，生成闭路字幕禁止信号，并将内容类型禁止信号传送给客户端设备。客户端设备根据闭路字幕禁用信号禁用闭路字幕。

8. 发明申请

US20090031370A1 METHOD AND SYSTEM FOR COMMUNICATING BROADBAND CONTENT AVAILABILITY THROUGH A SATELLITE 审中-公开
标题翻译：通过卫星通信宽带内容可用性的方法和系统
公开(公告)号：US20090031370A1
公开(公告)日：2009-01-29
申请号：US11781814
申请日：2007-07-23
申请人： Xavier D. Riley , Diem V. Nguyen
发明人： Xavier D. Riley , Diem V. Nguyen
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04N21/23611 , H04N21/2362 , H04N21/2365 , H04N21/262 , H04N21/26283 , H04N21/4147 , H04N21/4334 , H04N21/4347 , H04N21/47202 , H04N21/482 , H04N21/6106
摘要： A communication system 100 includes a content management system 221 determining broadband content availability, a video transport processing system 223 generating a plurality of packets for a content stream or in at least some of the packets comprising all packets, and a transport processing system dividing the broadband content availability into broadband content availability packets. The transport processing system 250 replaces the null packets with the broadband content availability packets in the content stream and communicates the plurality of broadband availability packets to a user device through the satellite with the content stream.
摘要翻译：通信系统100包括确定宽带内容可用性的内容管理系统221，为内容流生成多个分组的视频传输处理系统223或包括所有分组的至少一些分组的传输处理系统，以及将宽带内容可用性到宽带内容可用性包。传输处理系统250用内容流中的宽带内容可用性分组替换空分组，并通过具有内容流的卫星将多个宽带可用性分组传送给用户设备。

9. 发明申请

US20090031363A1 METHOD AND SYSTEM FOR DISTRIBUTING CONTENT TO A USER DEVICE THROUGH A SATELLITE NETWORK AND A BROADBAND NETWORK 有权
标题翻译：通过卫星网络和宽带网络分配用户设备的内容的方法和系统
公开(公告)号：US20090031363A1
公开(公告)日：2009-01-29
申请号：US11828520
申请日：2007-07-26
申请人： Xavier D. Riley , Diem V. Nguyen
发明人： Xavier D. Riley , Diem V. Nguyen
IPC分类号： H04N7/20
CPC分类号： H04N7/20
摘要： A communication system 100 includes a content repository 274 storing a plurality of content files associated with the content distribution system. A transport processing system 250 communicating with the content distribution system, a terrestrial communication network 132, and a content delivery network 280 communicating with the content distribution system 260 and the terrestrial network. The content distribution system assigns a satellite category or a broadband category to each of the plurality of content files in response to the satellite category. The content distribution system communicates the content to the transport processing system. The transport processing system communicates the content through a satellite from the transport processing system to a user device. The content distribution system, in response to the broadband category, communicates the content to the content delivery network. The content delivery network communicates the content through a terrestrial communication network to the user device.
摘要翻译：通信系统100包括存储与内容分发系统相关联的多个内容文件的内容存储库274。与内容分发系统通信的传输处理系统250，地面通信网络132以及与内容分发系统260和地面网络通信的内容传送网络280。内容分配系统响应于卫星类别向多个内容文件中的每一个分配卫星类别或宽带类别。内容分发系统将内容传送到传送处理系统。传输处理系统通过卫星将内容从传输处理系统传送到用户设备。内容分发系统响应于宽带类别将内容传送到内容传送网络。内容传送网络通过地面通信网络将内容传送到用户设备。

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