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1.发明申请METHOD AND APPARATUS FOR REMOTELY INSERTING WATERMARK INTO ENCRYPTED COMPRESSED VIDEO BITSTREAM 有权用于将水印远程插入加密压缩视频比特的方法和装置公开(公告)号：US20110261959A1
公开(公告)日：2011-10-27
申请号：US12766813
申请日：2010-04-23
申请人： Kuriacose Joseph , Raynold M. Kahn , Hanno Basse , Eugene Suharev
发明人： Kuriacose Joseph , Raynold M. Kahn , Hanno Basse , Eugene Suharev
IPC分类号： H04L9/00
CPC分类号： G06T1/005 , G06F21/16 , H04N19/188 , H04N19/467 , H04N19/48 , H04N19/61 , H04N21/43853 , H04N21/4627 , H04N21/8358
摘要： A method and apparatus for remote watermarking of a media program is disclosed. The method inserts a pattern of substituted second versions of media program portions that are invisible to the viewer, into reproduced copies of the media program. The method permits the watermarking of encrypted media programs.
摘要翻译： 公开了一种用于媒体节目的远程水印的方法和装置。 该方法将对观看者不可见的媒体节目部分的取代的第二版本的模式插入到媒体节目的再现副本中。 该方法允许加密的媒体节目的水印。
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2.发明授权Method and apparatus for remotely inserting watermark into encrypted compressed video bitstream 有权用于将水印远程插入加密的压缩视频比特流的方法和装置公开(公告)号：US08611531B2
公开(公告)日：2013-12-17
申请号：US12766813
申请日：2010-04-23
申请人： Kuriacose Joseph , Raynold M. Kahn , Hanno Basse , Eugene Suharev
发明人： Kuriacose Joseph , Raynold M. Kahn , Hanno Basse , Eugene Suharev
IPC分类号： H04K1/00
CPC分类号： G06T1/005 , G06F21/16 , H04N19/188 , H04N19/467 , H04N19/48 , H04N19/61 , H04N21/43853 , H04N21/4627 , H04N21/8358
摘要： A method and apparatus for remote watermarking of a media program is disclosed. The method inserts a pattern of substituted second versions of media program portions that are invisible to the viewer, into reproduced copies of the media program. The method permits the watermarking of encrypted media programs.
摘要翻译： 公开了一种用于媒体节目的远程水印的方法和装置。 该方法将对观看者不可见的媒体节目部分的取代的第二版本的模式插入到媒体节目的再现副本中。 该方法允许加密的媒体节目的水印。
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3.发明授权Just in time delivery of entitlement control messages (ECMs) and other essential data elements for television programming 有权及时交付授权控制消息（ECM）和电视节目的其他基本数据元素公开(公告)号：US08532294B1
公开(公告)日：2013-09-10
申请号：US13053100
申请日：2011-03-21
IPC分类号： H04L29/06
CPC分类号： H04N21/26606
摘要： Essential data elements, particularly entitlement control messages (ECMs), are inserted in a manner that reduces the overhead bit rate without effecting overall tuning time at the customer receiver or security in satellite, cable or other programming networks. ECMs are inserted into the transport stream by detecting random access points (RAPS) in the encoded programming and inserting the ECM packets in a window just ahead of the RAP.
摘要翻译： 基本数据元素（特别是权利控制消息（ECM））以减少开销比特率而不影响客户接收机处的整体调谐时间或卫星，有线或其他编程网络中的安全性的方式被插入。 通过检测编码编程中的随机接入点（RAPS）并将ECM分组插入到RAP之前的窗口中，将ECM插入到传输流中。
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公开(公告)号：US20100180291A1
公开(公告)日：2010-07-15
申请号：US12684076
申请日：2010-01-07
CPC分类号： H04N21/42661 , G06F21/10 , H04N7/162 , H04N7/1675 , H04N21/4147 , H04N21/4181 , H04N21/42646 , H04N21/4334 , H04N21/44209 , H04N21/4622 , H04N21/47202 , H04N21/4782 , H04N21/6125 , H04N21/6143 , H04N21/63345
摘要： Content delivery systems and methods to operate the same are disclosed. A disclosed example content delivery system comprises: a receiver station; a content server to transfer a file to a receiver via a point-to-point communication signal; and a transmission source that includes a computer readable medium to store the file containing pre-packetized content data and a controller to send the file containing the pre-packetized content data to a broadcast transmitter and to the content server.
摘要翻译： 公开了内容传送系统及其操作方法。 公开的示例性内容传送系统包括：接收站; 内容服务器，经由点对点通信信号将文件传送到接收者; 以及发送源，其包括用于存储包含预分组内容数据的文件的计算机可读介质，以及控制器，用于将包含预分组内容数据的文件发送到广播发送器和内容服务器。
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5.发明申请Method and system for using a website to perform a remote action on a set top box with a secure authorization 有权使用网站在安全授权机顶盒上执行远程操作的方法和系统公开(公告)号：US20080256084A1
公开(公告)日：2008-10-16
申请号：US11786136
申请日：2007-04-11
CPC分类号： H04N21/6143 , H04N7/17318 , H04N21/26613 , H04N21/4147 , H04N21/4334 , H04N21/4622 , H04N21/472
摘要： A communication system 10 and method of operating the same includes a website 40, a computing device 30 accessing the website 40 and selecting a content request from the website 40, a conditional access system 60 coupled to the website 40 generates a permission packet in response to the content request. A user device 22 receives the permission packet. In response to the permission packet, the user device 22 forms a connection to the user device 22 in response to the permission packet through a communication network 50.
摘要翻译： 通信系统10及其操作方法包括网站40，访问网站40的计算设备30和从网站40选择内容请求，耦合到网站40的条件访问系统60响应于 内容请求。 用户设备22接收许可分组。 响应于许可分组，用户设备22响应于通过通信网络50的许可分组而形成到用户设备22的连接。
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6.发明授权Method and system for using a website to perform a remote action on a set top box with a secure authorization 有权使用网站在安全授权机顶盒上执行远程操作的方法和系统公开(公告)号：US08364778B2
公开(公告)日：2013-01-29
申请号：US11786136
申请日：2007-04-11
IPC分类号： G06F15/16
CPC分类号： H04N21/6143 , H04N7/17318 , H04N21/26613 , H04N21/4147 , H04N21/4334 , H04N21/4622 , H04N21/472
摘要： A communication system 10 and method of operating the same includes a website 40, a computing device 30 accessing the website 40 and selecting a content request from the website 40, a conditional access system 60 coupled to the website 40 generates a permission packet in response to the content request. A user device 22 receives the permission packet. In response to the permission packet, the user device 22 forms a connection to the user device 22 in response to the permission packet through a communication network 50.
摘要翻译： 通信系统10及其操作方法包括网站40，访问网站40的计算设备30和从网站40选择内容请求，耦合到网站40的条件访问系统60响应于 内容请求。 用户设备22接收许可分组。 响应于许可分组，用户设备22响应于通过通信网络50的许可分组而形成到用户设备22的连接。
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7.发明授权Method and apparatus for file sharing between a group of user devices with separately sent crucial portions and non-crucial portions 有权在具有分开发送的关键部分和非关键部分的一组用户装置之间进行文件共享的方法和装置公开(公告)号：US08255547B2
公开(公告)日：2012-08-28
申请号：US13012656
申请日：2011-01-24
IPC分类号： G06F15/16
CPC分类号： H04N7/1675 , H04N7/162 , H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/234327 , H04N21/23476 , H04N21/26606 , H04N21/26613 , H04N21/2662 , H04N21/4788 , H04N21/6125 , H04N21/6143 , H04N21/631
摘要： A communication system and method for operating the same includes a group of user devices and a content delivery network in communication with the group of user devices. The content delivery network selects a plurality user devices from the group of user devices, divides the content into a crucial portion and a non-crucial portions, and encrypts the crucial portions differently for each of the user devices in the group using conditional access encryption. The content delivery network communicates the non-crucial portions to the plurality of user devices, communicates the encrypted crucial portion to the plurality of user devices separately from the non-crucial. The plurality of user devices assembles the crucial portion and the non-crucial portions to form the content.
摘要翻译： 用于操作该通信系统的通信系统和方法包括与该组用户设备通信的一组用户设备和内容传送网络。 内容传递网络从用户设备组中选择多个用户设备，将内容划分为关键部分和非关键部分，并使用条件访问加密对组中的每个用户设备的关键部分进行加密。 内容传递网络将非关键部分传送到多个用户设备，将加密的关键部分与非关键的分开地传送到多个用户设备。 多个用户装置组装关键部分和非关键部分以形成内容。
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8.发明授权Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systems 有权有条件地授权在付费系统中的内容服务器上进行内容传送的方法和装置公开(公告)号：US08095466B2
公开(公告)日：2012-01-10
申请号：US11434538
申请日：2006-05-15
申请人： Raynold M. Kahn , Stephen P. Dulac , Hanno Basse , Peter M. Klauss , Deanna R. Kidd , Maria G. Popoli
发明人： Raynold M. Kahn , Stephen P. Dulac , Hanno Basse , Peter M. Klauss , Deanna R. Kidd , Maria G. Popoli
IPC分类号： G06F21/00
CPC分类号： G06Q30/06 , G06Q20/382
摘要： Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systems are disclosed. An example method comprises receiving an authorization for a program download, receiving a request to download the program from a receiver, wherein the receiver is configured to receive a broadcast signal, and transmitting the program to the receiver via point-to-point communication signal.
摘要翻译： 公开了有条件地授权在付费递送系统中的内容服务器上的内容递送的方法和装置。 一种示例性方法包括接收用于节目下载的授权，从接收器接收下载节目的请求，其中接收机被配置为接收广播信号，并且经由点对点通信信号将该节目发送到接收机。
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9.发明授权Just in time delivery of entitlement control message (ECMs) and other essential data elements for television programming 有权及时交付授权控制消息（ECM）和电视节目的其他基本数据元素公开(公告)号：US07912219B1
公开(公告)日：2011-03-22
申请号：US11202977
申请日：2005-08-12
IPC分类号： H04N7/167
CPC分类号： H04N21/26606
摘要： Essential data elements, particularly entitlement control messages (ECMs), are inserted in a manner that reduces the overhead bit rate without effecting overall tuning time at the customer receiver or security in satellite, cable or other programming networks. ECMs are inserted into the transport stream by detecting random access points (RAPS) in the encoded programming and inserting the ECM packets in a window just ahead of the RAP.
摘要翻译： 基本数据元素（特别是权利控制消息（ECM））以减少开销比特率而不影响客户接收机处的整体调谐时间或卫星，有线或其他编程网络中的安全性的方式被插入。 通过检测编码编程中的随机接入点（RAPS）并将ECM分组插入到RAP之前的窗口中，将ECM插入到传输流中。
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10.发明授权Method and apparatus for file sharing between a group of user devices with separately sent crucial portions and non-crucial portions 有权在具有分开发送的关键部分和非关键部分的一组用户装置之间进行文件共享的方法和装置公开(公告)号：US07895341B2
公开(公告)日：2011-02-22
申请号：US11786100
申请日：2007-04-11
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04N7/1675 , H04N7/162 , H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/234327 , H04N21/23476 , H04N21/26606 , H04N21/26613 , H04N21/2662 , H04N21/4788 , H04N21/6125 , H04N21/6143 , H04N21/631
摘要： A communication system 100 includes a group of user devices 110 and a content delivery network 120 in communication with the group of user devices 110. The content deliver network 120 selects a plurality user devices from the group of user devices 110, divides the content into a crucial portion and a non-crucial portions. The content delivery network 120 communicates the non-crucial portions to the plurality of user devices and communicates the crucial portion to the plurality of user devices separately from the non-crucial portions and at each of the plurality of user devices. The plurality of user devices 110 assembles the crucial portion and the non-crucial portions to form the content.
摘要翻译： 通信系统100包括与用户设备组110通信的一组用户设备110和内容传送网络120.内容传送网络120从用户设备组110中选择多个用户设备，将内容分成 关键部分和非关键部分。 内容递送网络120将非关键部分传送到多个用户设备，并且将关键部分与非关键部分和多个用户设备中的每一个分开地传送到多个用户设备。 多个用户装置110组装关键部分和非关键部分以形成内容。
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