公开(公告)号：US20150363577A1

公开(公告)日：2015-12-17

申请号：US14832209

申请日：2015-08-21

申请人： Adobe Systems Incorporated

发明人： Rishit Shah ,  Jian Zheng ,  Anssi Kesti-Helia ,  Rupen Chanda

IPC分类号： G06F21/10

CPC分类号： G06F21/10 ,  G06F2221/07 ,  H04L63/101 ,  H04N21/2541 ,  H04N21/4437 ,  H04N21/4627 ,  H04N21/8193 ,  H04W4/60 ,  H04W12/08 ,  H04W12/12

摘要： Systems and methods, including computer software adapted to perform certain operations, can be implemented for remotely defining security data for authorizing access to data on a client device. Permission indicators are associated with a sequence of instructions, and a protected activity is associated with one or more of the permission indicators and with an instruction within the sequence of instructions. The one or more permission indicators and the sequence of instructions are provided to a remote device. The remote device determines whether execution of the instruction is permitted based, at least in part, on the one or more permission indicators, and the remote device performs the protected activity if execution of the instruction is permitted.

摘要翻译： 可以实现包括适于执行某些操作的计算机软件的系统和方法，用于远程定义用于授权访问客户端设备上的数据的安全数据。 许可指示符与指令序列相关联，并且受保护的活动与一个或多个许可指示符以及指令序列内的指令相关联。 将一个或多个许可指示符和指令序列提供给远程设备。 至少部分地基于所述一个或多个许可指示符，所述远程设备确定是否允许所述指令的执行，并且如果允许执行所述指令，则所述远程设备执行所述受保护的活动。

公开(公告)号：US20150172760A1

公开(公告)日：2015-06-18

申请号：US14107985

申请日：2013-12-16

申请人： VMware, Inc.

发明人： Salim AbiEzzi ,  Ole Agesen

IPC分类号： H04N21/443 ,  G06F3/0482 ,  H04N7/10 ,  H04N21/41 ,  H04N21/478 ,  H04N21/436 ,  G06F9/455 ,  H04N21/431

CPC分类号： H04N21/4437 ,  A63F13/32 ,  A63F13/355 ,  G06F9/45558 ,  G06F2009/45595 ,  H04N21/4104 ,  H04N21/4122 ,  H04N21/431 ,  H04N21/43615 ,  H04N21/4781

摘要： Systems and techniques are described for multi-user support on set top boxes and game consoles. A described technique includes executing a hypervisor that monitors a plurality of virtual machines that execute a set top box operating system or a game console operating system, providing a selection menu to a first display device, receiving a first selection of a first virtual machine, executing the first virtual machine, providing a first stream of content for a first user interface of the first virtual machine to the first display device, providing the selection menu to a second display device, receiving a second selection of a second virtual machine, executing the second virtual machine, and providing a second stream of content for a second user interface of the second virtual machine to the second display device while providing the first stream to the first display device.

摘要翻译： 系统和技术被描述为机顶盒和游戏机上的多用户支持。 所描述的技术包括执行监视执行机顶盒操作系统或游戏控制台操作系统的多个虚拟机的管理程序，向第一显示设备提供选择菜单，接收第一虚拟机的第一选择，执行 所述第一虚拟机向第一显示设备提供用于第一虚拟机的第一用户界面的第一内容流，将选择菜单提供给第二显示设备，接收第二虚拟机的第二选择，执行第二虚拟机 虚拟机，并且向第二显示设备提供第二虚拟机的第二用户界面的第二内容流，同时向第一显示设备提供第一流。

公开(公告)号：US08949323B2

公开(公告)日：2015-02-03

申请号：US13886430

申请日：2013-05-03

申请人： Intel Corporation

发明人： Donald F. Cameron

IPC分类号： G06F17/30 ,  H04N21/433 ,  H04N21/4143 ,  H04N7/167 ,  H04N21/4627 ,  H04N21/443 ,  H04L29/06

CPC分类号： G06F9/45533 ,  G06F9/45558 ,  G06F2009/45579 ,  H04L65/60 ,  H04L67/10 ,  H04N7/1675 ,  H04N21/4143 ,  H04N21/4334 ,  H04N21/4437 ,  H04N21/4627 ,  Y10S707/99945 ,  Y10S707/99948

摘要： A method and system for the protected storage of downloaded media content via a virtualized platform. A method comprises downloading content to a special purpose virtual machine and then storing the downloaded content at a location, where the location is only accessible via the special purpose virtual machine. The stored content is then streamed over a virtual network to a general purpose virtual machine, where the special purpose virtual machine and the general purpose virtual machine exist on the same personal computer (PC).

公开(公告)号：US20140351858A1

公开(公告)日：2014-11-27

申请号：US14455244

申请日：2014-08-08

申请人： TVWorks, LLC

发明人： Lena D. Chane ,  Matt Marenghi ,  Ty Ahmad-Taylor ,  Alex Chung ,  Prakash Hegde ,  Samuel Moreau ,  Darrel Haber

IPC分类号： H04N21/2665 ,  H04N21/482 ,  H04N21/8545 ,  H04N21/235

CPC分类号： H04N21/482 ,  H04N5/44543 ,  H04N5/45 ,  H04N21/2355 ,  H04N21/2665 ,  H04N21/4437 ,  H04N21/4438 ,  H04N21/47202 ,  H04N21/47214 ,  H04N21/478 ,  H04N21/4786 ,  H04N21/4788 ,  H04N21/4828 ,  H04N21/812 ,  H04N21/8543 ,  H04N21/8545

摘要： An iTV user interface includes a navigable menu area through which a user can select from among a variety of services and a content display area in which formatted data associated with a selected menu service are displayed to the user. The formatted data is displayed in a rotating or ticker fashion having both a passive mode, in which the formatted data is displayed in a sequence independent of any selection operations by a television viewer, and active mode, in which the formatted data is displayed in a sequence that depends on selection operations by the television viewer. Advertisements and/or promotions may be interspersed among the content items. The navigable menu area and the content display area may be displayed to the viewer at the same time as television programming is displayed on the television.

摘要翻译： iTV用户界面包括可导航菜单区域，用户可通过该区域从多种服务中进行选择，以及内容显示区域，其中与所选择的菜单服务相关联的格式化数据被显示给用户。 格式化的数据以旋转或行话方式显示，具有被动模式，其中格式化数据以与电视观看者的任何选择操作无关的顺序显示，并且活动模式中格式化数据被显示在 这取决于电视观众的选择操作。 广告和/或促销可以散布在内容项之中。 在电视上显示电视节目的同时，可以向观众显示导航菜单区域和内容显示区域。

公开(公告)号：US08862744B2

公开(公告)日：2014-10-14

申请号：US13396309

申请日：2012-02-14

申请人： Vipin Garg ,  David Ian Allan

发明人： Vipin Garg ,  David Ian Allan

IPC分类号： G06F9/455 ,  G06F15/16 ,  H04L12/26 ,  H04N21/443 ,  G06F9/48

CPC分类号： G06F9/455 ,  G06F9/45558 ,  G06F9/4856 ,  G06F9/5088 ,  G06F15/16 ,  G06F2009/4557 ,  G06F2009/45591 ,  G06F2009/45595 ,  H04L41/0668 ,  H04L43/00 ,  H04L43/0882 ,  H04L43/16 ,  H04L45/28 ,  H04L45/586 ,  H04L47/122 ,  H04N21/4437

摘要： A system and method that facilitates the migration of one or more Virtual Machines (VMs) throughout a communications network, such as a cloud network, is disclosed. A management system monitors a current traffic matrix to determine if the network is congested. If the network is congested, the management system determines a minimum number of VMs that must be migrated to unused VM sites to ease the congestion and optimize the distribution of traffic in the network. Additionally, the management system also identifies which VMs should be migrated to which unused VM sites, and a sequence in which the migration should be performed to return the bandwidth distribution in the network to an acceptable level. In addition, the management system may determine which unused VM site or sites is best for the addition of one or more new VMs or groups of VMs.

摘要翻译： 公开了一种促进一个或多个虚拟机（VM）在整个通信网络（如云网络）中迁移的系统和方法。 管理系统监视当前业务矩阵以确定网络是否拥塞。 如果网络拥塞，则管理系统确定必须迁移到未使用的VM站点的最小数量的虚拟机，以减轻拥塞并优化网络中的流量分配。 此外，管理系统还识别哪些VM应迁移到哪个未使用的VM站点以及应执行迁移的顺序将网络中的带宽分布返回到可接受的水平。 此外，管理系统可以确定哪些未使用的VM站点或站点最适合于添加一个或多个新VM或VM组。

公开(公告)号：US08707362B2

公开(公告)日：2014-04-22

申请号：US12744378

申请日：2008-12-12

申请人： Man-Shick Woo

发明人： Man-Shick Woo

IPC分类号： H04N7/173 ,  H04N21/482 ,  H04N5/445 ,  G06F3/048

CPC分类号： H04N21/482 ,  G06F3/048 ,  H04H20/16 ,  H04N5/44543 ,  H04N21/4331 ,  H04N21/4345 ,  H04N21/4349 ,  H04N21/4431 ,  H04N21/4437 ,  H04N21/6433

摘要： A data broadcast receiver includes a broadcast signal receiving unit receiving broadcast signals corresponding to a selected channel, a signal separating unit separating the broadcast signals received through the broadcast signal receiving unit into video signals, audio signals, and data signals, a data parsing unit parsing the data signals separated by the signal separating unit and extracting data carousel, and a middleware engine partially gathering the data carousel extracted by the data parsing unit according to a preset priority.

摘要翻译： 数据广播接收机包括接收与所选频道对应的广播信号的广播信号接收单元，将通过广播信号接收单元接收的广播信号分离为视频信号，音频信号和数据信号的信号分离单元，数据解析单元解析 由信号分离单元分离并提取数据轮播的数据信号，以及部分地收集由数据解析单元提取的数据轮播根据预设优先级的中间件引擎。

公开(公告)号：US20140047494A1

公开(公告)日：2014-02-13

申请号：US14057764

申请日：2013-10-18

申请人： Microsoft Corporation

发明人： Edward Goziker ,  Toby Steele ,  Tim Zobel ,  Pavel Glozman ,  Ross Hewit

IPC分类号： H04N21/435 ,  H04N5/44 ,  H04N21/81

CPC分类号： H04N21/8166 ,  G09G5/005 ,  G09G2370/022 ,  G09G2370/042 ,  G09G2370/22 ,  H04N5/4401 ,  H04N21/42615 ,  H04N21/4355 ,  H04N21/4437 ,  H04N21/8173 ,  H04N21/8193 ,  H04N21/84

摘要： Techniques are disclosed herein that provide a TV receiver that supports a set of existing iTV standards and proprietary iTV implementations. Further, the TV receiver can be extended to support additional iTV standards and proprietary iTV implementations. A digital television data stream is received and processed by a client. The digital television data stream is analyzed to determine which interactive television format is present. A registry of interactive television virtual machines is searched to determine whether a virtual machine is registered for the interactive television format. Each of the interactive television virtual machines is adapted for one of the interactive television formats. If a virtual machine that matches the interactive television format is found, it is loaded and hosted. Hosting the virtual includes providing services to the virtual machine through common application programming interfaces (APIs) machine includes. The common APIs may be used by any virtual machine that is loaded.

摘要翻译： 本文公开了提供支持一组现有iTV标准和专有iTV实现的TV接收机的技术。 此外，TV接收机可以扩展，以支持额外的iTV标准和专有iTV实现。 数字电视数据流由客户接收和处理。 分析数字电视数据流以确定存在哪种交互式电视格式。 搜索交互式电视虚拟机的注册表以确定虚拟机是否被注册为交互式电视格式。 互动电视虚拟机中的每一个适用于交互式电视格式之一。 如果找到与交互式电视格式匹配的虚拟机，则会加载和托管。 托管虚拟包括通过通用应用程序编程接口（API）提供服务给虚拟机。 任何加载的虚拟机都可以使用通用的API。

公开(公告)号：US08510779B2

公开(公告)日：2013-08-13

申请号：US11532286

申请日：2006-09-15

申请人： Louis P. Slothouber ,  Aaron Yong Ye

发明人： Louis P. Slothouber ,  Aaron Yong Ye

IPC分类号： H04N5/445

CPC分类号： H04N5/44543 ,  G06F8/38 ,  H04N5/44591 ,  H04N21/4316 ,  H04N21/443 ,  H04N21/4431 ,  H04N21/4437 ,  H04N21/4438 ,  H04N21/478 ,  H04N21/488 ,  H04N21/4886 ,  H04N21/812 ,  H04N21/8173

摘要： A system, method and software program is provided for creating and implementing self-contained mini-applications that store, retrieve and display data and allow user interaction in a constrained computing environment such as a set-top box used in the delivery of digital television. The system, method and software program of the present invention, also known as “TV widgets” allows users to personalize data and facilitate the access of such data with a click of a button from a remote control unit. The TV widgets include a myriad of widgets of which some are, “My 8 ball”, a widget that recommends television programming to a viewer, “My TV search” for searching specific television programs, “My Weather”, “My Yellow Pages”, “Smart Navigation”, “Instant Messaging with Smart User Interface”, as well as others. A TV widget framework provides user interface context for launching and managing the widgets, in addition, it maintains a library code that implements the TV widget components. Among the implementations of the TV widgets is a widget based TV navigator created as a collection of widgets from conventional grid guides and navigators that include a grid guide widget, a “what's on now” widget (sorted by channel), a movie recommendation widget among others.

摘要翻译： 提供了一种系统，方法和软件程序，用于创建和实现存储，检索和显示数据的自包含的微型应用程序，并允许用户在受限的计算环境中进行交互，例如数字电视传送中使用的机顶盒。 本发明的系统，方法和软件程序也被称为“TV小部件”，允许用户通过从遥控单元的按钮的点击来个性化数据并便于访问这些数据。 电视小部件包括无数的小部件，其中有些是“我的8球”，这是一个向观众推荐电视节目的小部件，“我的电视搜索”用于搜索特定的电视节目“我的天气”，“我的黄页” ，“智能导航”，“智能用户界面即时通讯”等。 电视窗口小部件框架提供用于启动和管理窗口小部件的用户界面上下文，此外，它还维护实现电视窗口部件组件的库代码。 电视小部件的实现是基于小部件的电视导航器，其作为来自常规网格指南和导航器的小部件的集合而创建，其包括网格指导小部件，“现在在做的”小部件（按频道排序），电影推荐小部件 其他。

公开(公告)号：US20120221673A1

公开(公告)日：2012-08-30

申请号：US13406382

申请日：2012-02-27

申请人： Meong-Hun LEE ,  Yoon Ju Lee

发明人： Meong-Hun LEE ,  Yoon Ju Lee

IPC分类号： G06F15/167

CPC分类号： H04L67/34 ,  G06F9/451 ,  G06F9/45533 ,  H04L67/1095 ,  H04M1/72563 ,  H04N21/25866 ,  H04N21/25875 ,  H04N21/41407 ,  H04N21/42684 ,  H04N21/4437 ,  H04N21/6125 ,  H04N21/6175 ,  H04N21/6547 ,  H04N21/6582 ,  H04W8/18

摘要： Virtualization information on a first user terminal is generated and is stored in a data storage device through a mobile communication system. When a user with a second user terminal requests virtualization information while the second user terminal provides a first identification number of the first user terminal, the mobile communication system provides virtualization information corresponding to the identification number to the second user terminal. The second user terminal operates the virtualization information corresponding to the first identification number.

摘要翻译： 生成第一用户终端的虚拟化信息，并通过移动通信系统存储在数据存储装置中。 当具有第二用户终端的用户在第二用户终端提供第一用户终端的第一标识号时请求虚拟化信息时，移动通信系统向第二用户终端提供与识别号对应的虚拟化信息。 第二用户终端操作对应于第一标识号的虚拟化信息。

公开(公告)号：US20120005481A1

公开(公告)日：2012-01-05

申请号：US13234524

申请日：2011-09-16

申请人： Tadao KUSUDO ,  Takakazu SHIOMI

发明人： Tadao KUSUDO ,  Takakazu SHIOMI

IPC分类号： H04L9/32

CPC分类号： C07C6/04 ,  H04N7/147 ,  H04N7/163 ,  H04N7/1675 ,  H04N7/17345 ,  H04N21/235 ,  H04N21/4181 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4383 ,  H04N21/43853 ,  H04N21/4431 ,  H04N21/4433 ,  H04N21/4437 ,  H04N21/4586 ,  H04N21/4627 ,  H04N21/6118 ,  H04N21/6168 ,  H04N21/8166 ,  H04N21/8402

摘要： According to a conventional technique, in the case where a program is stored into a non-volatile memory once and then activated, authentication of the program is performed immediately before such activation. However, calculations such as decryption of encrypted values are required before the activation of the program starts, which causes the problem that responsiveness is decreased in proportion to the time required for calculations. In order to solve this problem, authentication of a program is performed immediately before such program is stored, so that no authentication is performed or only a part of the authentication is performed to verify the validity of certificates at program activation time.

摘要翻译： 根据常规技术，在将程序存储到非易失性存储器中一次然后被激活的情况下，在这种激活之前立即执行程序的认证。 然而，在启动程序启动之前，需要诸如解密加密值的计算，这导致响应性与计算所需的时间成比例地降低的问题。 为了解决这个问题，在存储这样的程序之前立即执行程序的认证，从而不执行认证，或者仅执行认证的一部分，以在程序启动时验证证书的有效性。