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1. 发明申请

US20180196690A1 VIRTUAL MACHINE BASED CONTENT PROCESSING 审中-公开
公开(公告)号：US20180196690A1
公开(公告)日：2018-07-12
申请号：US15876932
申请日：2018-01-22
申请人： Amazon Technologies, Inc.
发明人： Jacob Gabrielson , Piragash Velummylum , Bradley E. Marshall , Jonathan B. Corley
IPC分类号： G06F9/455 , H04N21/443 , H04N21/4402 , H04N21/2543 , H04L29/08 , H04L29/06 , H04N21/2343
CPC分类号： G06F9/45558 , G06F2009/4557 , G06F2009/45591 , G06F2009/45595 , H04L63/0272 , H04L67/10 , H04N21/2343 , H04N21/25435 , H04N21/440218 , H04N21/4437
摘要： A set of techniques is described for enabling a virtual machine based transcoding system. The system enables any transcoding provider to make their transcoding service available to other users over a network. The system can automate the deployment, execution and delivery of the transcoding service on behalf of the transcoding provider and enable other users to use the transcoding services to transcode content. The system receives a virtual machine image, transfers the image to a location where the media content is stored and creates a virtual private network of resources that will perform the transcoding of the media content. The virtual private network may be firewalled or otherwise restricted from opening connections with external clients when transcoding the content in order to prevent malicious use of the media content.

2. 发明授权

US09930308B2 Platform-agnostic video player for mobile computing devices and desktop computers 有权
公开(公告)号：US09930308B2
公开(公告)日：2018-03-27
申请号：US14806663
申请日：2015-07-23
申请人： Soeren Balko
发明人： Soeren Balko
IPC分类号： H04N21/41 , H04N9/79 , G06F12/00 , G06F9/46 , H04N21/414 , H04N21/4143 , H04N21/432 , H04N21/443
CPC分类号： H04N9/7921 , G06F9/46 , G06F12/00 , H04N21/41407 , H04N21/4143 , H04N21/4325 , H04N21/4437
摘要： A platform-agnostic video player for mobile computing devices and desktop computers for playback of video and audio files on arbitrary computing devices, including mobile devices, laptop and desktop computers. The platform-agnostic video player for mobile computing devices and desktop computers generally includes a file retrieval component suitable for receiving a video or audio file; a video and audio decoding software component capable of decoding encoded video or audio data into a format suitable for display or playback; a video display and audio playback component; and a user interaction component.

3. 发明授权

US09609396B2 System for retrieval of executable applications 有权
公开(公告)号：US09609396B2
公开(公告)日：2017-03-28
申请号：US14444549
申请日：2014-07-28
申请人： Sony Europe Limited
发明人： Jose Alexandre Simoes Rodrigues , Tassilo Volker Raesig
IPC分类号： H04N21/81 , H04N21/443 , H04N21/4722 , H04N21/442 , H04N21/472 , H04N21/84 , H04N21/478 , H04N21/454 , H04N21/8405 , H04N7/173 , H04N21/258 , H04N21/435 , H04N21/654 , H04N21/658
CPC分类号： H04N21/8173 , H04N7/17318 , H04N21/25808 , H04N21/25833 , H04N21/25841 , H04N21/435 , H04N21/442 , H04N21/44222 , H04N21/443 , H04N21/4433 , H04N21/4437 , H04N21/454 , H04N21/472 , H04N21/4722 , H04N21/478 , H04N21/654 , H04N21/658 , H04N21/84 , H04N21/8405
摘要： A system for retrieval of executable applications, comprising: a broadcast tele-vision receiver apparatus; and a server; wherein the broadcast television receiver apparatus includes a communication unit having an interface for bidirectional communication with a network and adapted to determine channel information from a currently decoded channel carried in a broadcast television signal, the channel information identifying the currently decoded channel, the communication unit being further adapted to send the channel information to a server over the network, and to receive application information from the server, the application information describing a set of applications which are available for execution, and to receive executable code components for the set of applications corresponding to the application information, and wherein the broadcast television receiver apparatus further includes a data processor adapted to execute the application while the channel is decoded; and wherein the server is adapted to receive the channel information over the network, to determine the application information by analyzing the channel information, and to send the application information to the communication unit.

4. 发明申请

US20170026692A1 IMAGE DISPLAY APPARATUS AND METHOD OF OPERATING THE SAME 有权
标题翻译：图像显示装置及其操作方法
公开(公告)号：US20170026692A1
公开(公告)日：2017-01-26
申请号：US15213666
申请日：2016-07-19
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Kwang-ho LEE
IPC分类号： H04N21/436 , H04N21/61 , H04N21/443 , H04N21/81 , H04N21/431
CPC分类号： H04N21/43615 , G06F9/44 , H04N21/4131 , H04N21/4432 , H04N21/4435 , H04N21/4437 , H04N21/4882 , H04N21/818 , H04W4/70
摘要： An image display apparatus including a non-volatile memory device that stores an operating system (OS), a first application program, and a second application program; and a processor that loads the OS and the first application program to a first volatile memory device, loads the second application program to a second volatile memory device, executes the OS, the first application program, and the second application program in a normal mode, and executes the OS and the first application program and suspends the second application program loaded to the second volatile memory device in an Internet-of-Things (IoT) mode, wherein the first application program is a program that receives state information regarding an IOT device and transmits the received state information to a server, and the second application program is a program that performs at least one of a broadcast receiving function, an image processing function, and an image displaying function is provided.
摘要翻译：一种图像显示装置，包括存储操作系统（OS），第一应用程序和第二应用程序的非易失性存储器件; 以及处理器，其将所述OS和所述第一应用程序加载到第一易失性存储器设备，将所述第二应用程序加载到第二易失性存储器设备，以正常模式执行所述OS，所述第一应用程序和所述第二应用程序，并且执行OS和第一应用程序，并且以物联网（IoT）模式暂停加载到第二易失性存储设备的第二应用程序，其中第一应用程序是接收关于IOT设备的状态信息的程序并将接收到的状态信息发送到服务器，并且第二应用程序是执行广播接收功能，图像处理功能和图像显示功能中的至少一个的程序。

5. 发明授权

US09405562B2 Set top box application in a concurrent dual environment 有权
标题翻译：在并发的双重环境中设置机顶盒应用程序
公开(公告)号：US09405562B2
公开(公告)日：2016-08-02
申请号：US13721959
申请日：2012-12-20
申请人： Marcus C. Kellerman , Narayan Rajgopal , Joshua Stults , Kevin Cernekee
发明人： Marcus C. Kellerman , Narayan Rajgopal , Joshua Stults , Kevin Cernekee
IPC分类号： G06F9/455 , H04N21/443
CPC分类号： G06F9/455 , H04N21/4437
摘要： A set top box or like device utilizing virtualization techniques to isolate secure device resources from an untrusted software framework incorporated in the device. In one implementation, a first virtual machine container is provided for secure execution of a traditional set top box application, while a second virtual machine container is utilized to host a software framework or untrusted portions of a software framework. A secure access client/server interface is provided to support interactions between the first and second virtual machine containers. The software framework may comprise, for example, an Android framework supported by an underlying Linux operating system environment and isolated in a Linux resource container. Virtual container constructs in various embodiments may employ varying levels of hardware sandboxing, including use of dedicated processing resources in multi-processor environments. In further embodiments, the software framework may be partitioned into trusted and untrusted portions that are executed in separate virtual containers.
摘要翻译：利用虚拟化技术的机顶盒或类似设备将安全设备资源与包含在设备中的不受信任的软件框架隔离开。在一个实现中，提供第一虚拟机容器用于传统机顶盒应用的安全执行，而第二虚拟机容器被用于托管软件框架的软件框架或不可信部分。提供安全访问客户端/服务器接口以支持第一和第二虚拟机容器之间的交互。软件框架可以包括例如由底层Linux操作系统环境支持并在Linux资源容器中隔离的Android框架。各种实施例中的虚拟容器结构可以采用不同级别的硬件沙箱，包括在多处理器环境中使用专用处理资源。在另外的实施例中，软件框架可以被划分为在分开的虚拟容器中执行的可信任和不可信部分。

6. 发明授权

US09344762B2 Integration of untrusted applications and frameworks with a secure operating system environment 有权
标题翻译：将不受信任的应用程序和框架与安全的操作系统环境集成在一起
公开(公告)号：US09344762B2
公开(公告)日：2016-05-17
申请号：US13716856
申请日：2012-12-17
申请人： Broadcom Corporation
发明人： Narayan Rajgopal , Fabian Russo , Xavier Miville
IPC分类号： H04N7/173 , H04N21/462 , H04N21/443 , H04N21/4627
CPC分类号： H04N21/4622 , H04N21/443 , H04N21/4433 , H04N21/4437 , H04N21/4627
摘要： A set top box or like device utilizing trusted applications in conjunction with an untrusted software framework. In one implementation, trusted or certified applications are received from a service provider for execution by a software framework of the device. Certification of a trusted application may entail, for example, verifying that the application is executable by the device in a manner consist with the industry standard certification process. The software framework may comprise, for example, an Android framework supported by an underlying. Linux operating system environment and isolated in a Linux resource container. A secure access client/server interface may also be provided to support interactions between the software framework and trusted portions of the device. In further embodiments, both trusted applications and a set top box application utilized by the device to perform traditional set top box operations are implemented in at least one version of an Android or like framework.
摘要翻译：利用可信应用程序结合不受信任的软件框架的机顶盒或类似设备。在一个实现中，从服务提供商接收信任或认证的应用程序，以便由设备的软件框架执行。受信任的应用的认证可能需要例如以由行业标准认证过程组成的方式来验证该应用可由该设备执行。软件框架可以包括例如由底层支持的Android框架。 Linux操作系统环境并在Linux资源容器中隔离。还可以提供安全访问客户端/服务器接口以支持软件框架和设备的受信任部分之间的交互。在进一步的实施例中，由Android或类似框架的至少一个版本中实现由设备用于执行传统机顶盒操作的可信应用和机顶盒应用。

7. 发明申请

US20160029002A1 Platform-agnostic Video Player For Mobile Computing Devices And Desktop Computers 有权
标题翻译：平台无关的视频播放器用于移动计算设备和台式计算机
公开(公告)号：US20160029002A1
公开(公告)日：2016-01-28
申请号：US14806663
申请日：2015-07-23
申请人： Soeren Balko
发明人： Soeren Balko
IPC分类号： H04N9/79 , G11B31/00 , H04N5/775 , G11B20/00
CPC分类号： H04N9/7921 , G06F9/46 , G06F12/00 , H04N21/41407 , H04N21/4143 , H04N21/4325 , H04N21/4437
摘要： A platform-agnostic video player for mobile computing devices and desktop computers for playback of video and audio files on arbitrary computing devices, including mobile devices, laptop and desktop computers. The platform-agnostic video player for mobile computing devices and desktop computers generally includes a file retrieval component suitable for receiving a video or audio file; a video and audio decoding software component capable of decoding encoded video or audio data into a format suitable for display or playback; a video display and audio playback component; and a user interaction component.
摘要翻译：用于移动计算设备和台式计算机的平台不可知视频播放器，用于在任意计算设备（包括移动设备，笔记本电脑和台式计算机）上播放视频和音频文件。用于移动计算设备和台式计算机的平台不可知视频播放器通常包括适于接收视频或音频文件的文件检索组件; 视频和音频解码软件组件，其能够将编码的视频或音频数据解码为适合于显示或播放的格式; 视频显示和音频播放组件; 和用户交互组件。

8. 发明申请

US20160004522A1 Multiple Virtual Machines in a Mobile Virtualization Platform 有权
公开(公告)号：US20160004522A1
公开(公告)日：2016-01-07
申请号：US14597361
申请日：2015-01-15
申请人： Michael Connelly , Hari Venkatram Pedaprolu , Bhagabati Prasad Maharana , James Tobin
发明人： Michael Connelly , Hari Venkatram Pedaprolu , Bhagabati Prasad Maharana , James Tobin
IPC分类号： G06F9/445 , H04L29/08 , G06F9/455
CPC分类号： G06F8/61 , G06F9/45558 , G06F2009/45583 , G06F2009/45595 , H04L67/10 , H04N21/41407 , H04N21/4437 , H04W4/60 , H04W88/06
摘要： Systems and methods are described for embodiments of a mobile virtualization platform (MVP) where in some aspects a wireless mobile device including multiple virtual machines (VMs) may receive data from a remote content provider and process/execute the data using an appropriate virtual machine. In some examples, the MVP may facilitate communication between and coordination among different virtual machines in the MVP, such as to facilitate optimization of data processing/execution.

9. 发明申请

US20150304716A1 DEVICE FOR PROCESSING MULTIMEDIA CONTENTS IMPLEMENTING A PLURALITY OF VIRTUAL MACHINES 有权
标题翻译：用于处理多媒体内容的设备实现多种虚拟机
公开(公告)号：US20150304716A1
公开(公告)日：2015-10-22
申请号：US14439011
申请日：2013-10-10
申请人： VIACCESS
发明人： Vicente SANCHEZ-LEIGHTON
IPC分类号： H04N21/4623 , H04N21/81 , H04N21/443 , H04N21/4627 , G06F21/53 , G06F9/455
CPC分类号： H04N21/4623 , G06F9/45533 , G06F9/45558 , G06F21/53 , G06F21/78 , G06F2009/45587 , G06F2221/034 , H04N21/4437 , H04N21/4627 , H04N21/8173
摘要： A multimedia content processing device for processing multimedia contents implementing a plurality of virtual machines is provided. The device is able to receive encrypted multimedia content, protected by a content protection system, and provide the multimedia content in decrypted form to a user device, including an access controller authorizing the provision of the decrypted multimedia content to the user device, a first securer for executing security services having a first associated level of security and a second securer for executing services having an associated level of security lower than the first level of security. The device includes a hypervisor able to control the execution of at least three groups of virtual machines, the groups of virtual machines being executed in a strictly separate manner, including, the first two groups being dedicated to executing services with a level of security lower than the first level of security and the third group of virtual machines able to implement security services with a first level of security and to act as trusted third parties for services of the first and second groups of virtual machines.
摘要翻译：提供了一种用于处理实现多个虚拟机的多媒体内容的多媒体内容处理装置。该设备能够接收受内容保护系统保护的加密多媒体内容，并将解密形式的多媒体内容提供给用户设备，该用户设备包括授权向用户设备提供解密的多媒体内容的接入控制器，第一安全套用于执行具有第一相关联的安全级别的安全服务，以及用于执行具有低于所述第一安全级别的相关级别的安全性的服务的第二安全器。该设备包括能够控制至少三组虚拟机的执行的虚拟机管理程序，该虚拟机组以严格分开的方式执行，包括前两组专用于执行安全级别低于第一级安全性和第三组虚拟机能够实现具有第一级安全性的安全性服务，并充当第一和第二组虚拟机的服务的可靠第三方。

10. 发明授权

US09113216B2 Methods, computer program products, and virtual servers for a virtual collaborative environment 有权
标题翻译：方法，计算机程序产品和用于虚拟协作环境的虚拟服务器
公开(公告)号：US09113216B2
公开(公告)日：2015-08-18
申请号：US14259739
申请日：2014-04-23
申请人： AT&T Intellectual Property I, L.P.
发明人： David DeLorme
IPC分类号： H04N7/18 , H04N21/242 , H04N21/4788 , H04N21/431 , H04L12/18 , H04N7/14 , H04N21/4223 , H04N21/218 , H04N21/443
CPC分类号： H04N21/4788 , H04L12/1813 , H04N7/141 , H04N7/181 , H04N21/21805 , H04N21/242 , H04N21/4223 , H04N21/4316 , H04N21/4437
摘要： Implementation of a virtual service includes connecting a set top box (STB) of a first user to a STB of a second user and a STB of a third user, providing a first video of the first and second users to corresponding STBs, and providing a second video of the first and third users to corresponding STBs. The virtual service also includes displaying the first video on a device of the first user and a device of the second user simultaneously with broadcast content. The virtual service further includes displaying the second video on the device of the first user and on a device of the third user simultaneously with the broadcast content. The displaying is implemented such that the second user and the third user are unaware of the mutual connection to the set top box of the first user.
摘要翻译：虚拟服务的实现包括将第一用户的机顶盒（STB）连接到第二用户的STB和第三用户的STB，向相应的STB提供第一和第二用户的第一视频，以及提供第一和第三用户的第二视频到相应的STB。虚拟服务还包括在第一用户的设备上显示第一视频和第二用户的设备，同时具有广播内容。虚拟服务还包括在第一用户的设备上和第三用户的设备上同时播放广播内容来显示第二视频。实现显示，使得第二用户和第三用户不知道与第一用户的机顶盒的相互连接。

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