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    • 2. 发明授权
    • Software plug-in framework to modify decryption methods in terminals
    • 软件插件框架修改终端中的解密方法
    • US08379864B2
    • 2013-02-19
    • US10888575
    • 2004-07-09
    • Tuomo SaarikiviDominique Müller
    • Tuomo SaarikiviDominique Müller
    • H04L29/06
    • H04L63/0457H04L47/24H04L63/06H04L2463/062H04N21/26613H04N21/4623H04N21/6131
    • The present invention provides methods, apparatuses, and systems for delivering protected multi-media content to a receiving device. Protected multi-media content and key information are inserted in a same time slice burst. A receiving device receives the time slice burst with the content datagrams and the key information and decrypts the content datagrams with the key information. Key datagrams may be associated with a higher priority level than content datagrams. Consequently, a receiving device can process a key datagram in order to extract a key before routing associated content datagrams to a message stack. A key may be encrypted at one or two levels of encryption. Additionally, a new security plug-in software module may be deployed at a receiving device. The new security plug-in software module is configured as an installation package that is encrypted as a protected message and that is decrypted by the receiving device.
    • 本发明提供了将受保护的多媒体内容传送到接收设备的方法,装置和系统。 受保护的多媒体内容和密钥信息以相同的时间片断插入。 接收设备利用内容数据报和密钥信息接收时片脉冲串,并用密钥信息解密内容数据报。 关键数据报可能与内容数据报相比具有更高的优先级。 因此,接收设备可以处理密钥数据报,以便在将相关联的内容数据报路由到消息堆栈之前提取密钥。 密钥可以在一个或两个加密级别进行加密。 另外,可以在接收设备处部署新的安全插件软件模块。 新的安全插件软件模块被配置为作为受保护消息加密并由接收设备解密的安装包。
    • 9. 发明申请
    • LEGAL TEXT DISTRIBUTION AND PROCESSING IN MOBILE BROADCASTING
    • 移动广播中的法律文本分发和处理
    • US20080103789A1
    • 2008-05-01
    • US11555061
    • 2006-10-31
    • Toni PailaFrancesco BalestrieriTuomo Saarikivi
    • Toni PailaFrancesco BalestrieriTuomo Saarikivi
    • G06Q30/00
    • G06Q30/018G06Q10/00G06Q10/10G06Q50/18H04W4/00H04W4/06
    • Systems and methods for processing and distributing legal text information allow content providers to distribute legal text to terminals receiving broadcast content. The legal text may include terms and conditions associated with content that a user may want to purchase or subscribe. Upon receiving a content selection that a user wishes to purchase, a terminal may determine whether the content is associated with legal text information. If so, the legal text may be obtained and rendered for the user. The terminal may further determine whether user consent is required and if so, prompt the user with a consent agreement. Legal text information may be obtained in a variety of manners including from a service provisioning system, from a local cache in the terminal and/or from a file delivery server. Communication of legal text information may further be conducted using messages storing legal text attributes and elements.
    • 用于处理和分发法律文本信息的系统和方法允许内容提供商向接收广播内容的终端分发合法文本。 法律文本可以包括与用户可能想要购买或订阅的内容相关联的条款和条件。 一旦接收到用户希望购买的内容选择,终端可以确定内容是否与合法的文本信息相关联。 如果是这样,可以为用户获取并呈现法定文本。 终端可以进一步确定是否需要用户同意,如果是,则提示用户同意协议。 法律文本信息可以以各种方式获得,包括从服务提供系统,终端中的本地缓存和/或文件传送服务器。 可以使用存储合法文本属性和元素的消息进一步进行法律文本信息的通信。
    • 10. 发明申请
    • Method For Data Reception In A Multi-Function Receiving Device
    • 多功能接收装置中的数据接收方法
    • US20070275749A1
    • 2007-11-29
    • US10580677
    • 2004-10-18
    • Larri VermolaTuomo Saarikivi
    • Larri VermolaTuomo Saarikivi
    • H04M1/00
    • H04M1/72522H04H20/426H04H20/57H04H40/18H04H60/27H04H60/91H04H2201/40H04L69/18H04M1/72544H04W52/0274H04W88/06Y02D70/168
    • A data receiving device (2a) is arranged to run a media guide application through which a user may access a service provided over broadcast network (3). Should reception of the service be interrupted, for example, by an incoming telephone call over telecommunications network (4), the data receiving device (2a) operates in a first resource saving mode where data is received by receiver (11) but neither processed nor output. The received data may be stored for later output or simply discarded. The service can then be resumed, with minimal delay, by restarting processing and outputting of received data, as it is not necessary to reactivate or resynchronise the receiver (11). After operating in said first resource saving mode for a predetermined time period, the receiver (11) may be deactivated in order to further save power. Applications used in receiving, processing and/or outputting the received data, may be closed down following the expiry of one or more further predetermined time periods.
    • 数据接收设备(a2)被布置成运行媒体引导应用,通过该媒体指南应用,用户可以访问通过广播网络(3)提供的服务。 如果服务的接收例如通过电信网络(4)的呼入电话中断,则数据接收设备(2a)以接收机(11)接收数据但没有被处理的第一资源节约模式 也不输出。 接收到的数据可以存储以供稍后输出或被简单地丢弃。 然后可以通过重新开始接收数据的处理和输出,以最小的延迟重新开始服务,因为不需要重新激活或重新同步接收器(11)。 在所述第一资源节省模式下操作预定时间段之后,可以停用接收机(11)以进一步节省功率。 用于接收,处理和/或输出接收到的数据的应用可以在一个或多个另外的预定时间段到期后关闭。