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    Method of processing non-real time service and broadcast receiver
    72.
    发明授权
    Method of processing non-real time service and broadcast receiver 有权
    处理非实时业务和广播接收机的方法

    公开(公告)号：US08869216B2

    公开(公告)日：2014-10-21

    申请号：US12966455

    申请日：2010-12-13

    申请人： Jong Yeul Suh ,  Gomer Thomas ,  Jin Pil Kim

    发明人： Jong Yeul Suh ,  Gomer Thomas ,  Jin Pil Kim

    IPC分类号： H04N7/173 ,  H04N21/433 ,  H04H20/40 ,  H04H40/09 ,  H04N21/472 ,  H04N21/442

    CPC分类号： H04N21/47208 ,  H04H20/40 ,  H04H40/09 ,  H04N21/432 ,  H04N21/433 ,  H04N21/4331 ,  H04N21/4335 ,  H04N21/44 ,  H04N21/44209 ,  H04N21/4622 ,  H04N21/6125 ,  H04N21/64322 ,  H04N21/8126

    摘要： A method of processing a non-real time service of a broadcast receiver, which receives and processes a service being transmitted in non-real time, and a broadcast receiver are disclosed. Herein, the method of processing a non-real time service in a broadcast receiver includes receiving in non-real time first signaling information including access information of a content item and second signaling information including detail information of the content item, receiving in non-real time a file belonging to the content item by accessing to a FLUTE session transmitting the content item, wherein the file corresponds to a compressed file that has one or more files including an entry file compressed therein, and decompressing the compressed file and then executing the content item referring to information on the entry file.

    摘要翻译： 公开了一种处理广播接收机的非实时业务的方法，所述广播接收机接收并处理非实时发送的业务和广播接收机。 这里，在广播接收机中处理非实时业务的方法包括以非实时的方式接收第一信令信息，包括内容项的接入信息和包括内容项的细节信息的第二信令信息，非接收 通过访问发送内容项目的FLUTE会话来对属于内容项目的文件进行时间，其中该文件对应于具有一个或多个文件的压缩文件，该文件包括在其中压缩的条目文件，并解压缩压缩文件，然后执行内容 项目参考条目文件的信息。

    Programming content on a device
    73.
    发明授权
    Programming content on a device 有权
    在设备上编程内容

    公开(公告)号：US08868547B2

    公开(公告)日：2014-10-21

    申请号：US11355817

    申请日：2006-02-16

    申请人： Timothy C. Nichols ,  Mark Andrew Ross ,  Clare Lawson ,  Arthur Anthonie van Hoff

    发明人： Timothy C. Nichols ,  Mark Andrew Ross ,  Clare Lawson ,  Arthur Anthonie van Hoff

    IPC分类号： G06F17/30 ,  H04H60/46 ,  H04H20/40 ,  H04H60/65

    CPC分类号： G06F17/30743 ,  G06F17/30017 ,  G06F17/30749 ,  G06F17/30752 ,  G06F17/30761 ,  G06F17/30772 ,  H04H20/40 ,  H04H60/46 ,  H04H60/65

    摘要： Discovering content on a device. Content stored on a device can be examined or searched based on the programming of channels that are available to the device. The content can be searched using other rules related to user preferences. Based on the results of the examination of the content, playlists are generated. Each playlist includes content from the device that matches or partially matches the content associated with one of the channels. Using the playlists, a user can load content from their device that has a theme consistent with a particular channel. The playlists can also be used to tune to the channels associated with the playlists and thereby discover the content on those channels.

    摘要翻译： 发现设备上的内容。 可以基于设备可用的通道的编程来检查或搜索存储在设备上的内容。 可以使用与用户偏好相关的其他规则来搜索内容。 根据内容检查结果，生成播放列表。 每个播放列表包括来自设备的匹配或部分匹配与一个频道相关联的内容的内容。 使用播放列表，用户可以从具有与特定频道一致的主题的设备加载内容。 播放列表也可用于调整与播放列表相关联的频道，从而发现这些频道上的内容。

    Method for inserting contents searched from storage of a host and apparatus thereof
    74.
    发明授权
    Method for inserting contents searched from storage of a host and apparatus thereof 有权
    用于插入从主机的存储器搜索的内容的方法及其装置

    公开(公告)号：US08856822B2

    公开(公告)日：2014-10-07

    申请号：US12741459

    申请日：2008-03-26

    申请人： Sung-Wook Ahn ,  Kwang-Hyuk Kim

    发明人： Sung-Wook Ahn ,  Kwang-Hyuk Kim

    IPC分类号： H04N7/10 ,  H04H20/10 ,  H04H20/40 ,  H04H20/93

    CPC分类号： H04H20/106 ,  H04H20/40 ,  H04H20/93

    摘要： Provided are a method and apparatus for inserting second contents stored in a storage medium of a host while first contents input from an external provider are played includes: searching, by a searching unit, for the second contents using location information which indicates a location of the second contents stored in the storage medium; detecting, by a signal information detecting unit, signaling information from the first contents, the signaling information indicating a section in the first contents in which insertion of the second contents is allowed; and playing, by a playing unit, the searched, second contents in the allowed section of the first contents which are being played, based on the signaling information.

    摘要翻译： 提供了一种用于插入存储在主机的存储介质中的第二内容的方法和装置，同时从外部提供商输入的第一内容被播放包括：使用位置信息来搜索第二内容，该位置信息指示 存储在存储介质中的第二内容; 通过信号信息检测单元检测来自第一内容的信令信息，指示允许第二内容的插入的第一内容中的部分的信令信息; 并且通过播放单元，基于所述信令信息，播放正在播放的所述第一内容的允许部分中的搜索到的第二内容。

    Method and apparatus for providing on-demand access of stored content at a receiver in a digital broadcast system
    76.
    发明授权
    Method and apparatus for providing on-demand access of stored content at a receiver in a digital broadcast system 失效
    用于在数字广播系统中的接收机处提供存储内容的按需访问的方法和装置

    公开(公告)号：US06876835B1

    公开(公告)日：2005-04-05

    申请号：US09695139

    申请日：2000-10-25

    申请人： Paul D. Marko ,  Daniel Murphy ,  Craig P. Wadin

    发明人： Paul D. Marko ,  Daniel Murphy ,  Craig P. Wadin

    IPC分类号： H04H20/40 ,  H04H40/18 ,  H04H40/90 ,  H04H60/37 ,  H04B1/16 ,  H04H1/00

    CPC分类号： H04H20/40 ,  H04H20/16 ,  H04H40/18 ,  H04H40/90 ,  H04H60/37

    摘要： A receiver in a digital broadcast system is provided for storing broadcast content files for on-demand playback purposes. The content files are transmitted in a partitioned format. Users can select which content files are to be captured in a memory device following reception. The receiver is operable to monitor the reception of content file segments and, when a selected on-demand content file has been completely received, to generate an alert message to notify a user that the content is available for retrieval from the memory device and playback via an output device.

    摘要翻译： 提供数字广播系统中的接收机用于存储用于按需播放目的的广播内容文件。 内容文件以分区格式传输。 用户可以在接收后选择要在存储设备中捕获哪些内容文件。 接收器可操作以监视内容文件段的接收，并且当已经完全接收到所选择的点播内容文件时，生成警报消息以通知用户内容可用于从存储设备检索并且经由 输出设备。

    Method and system for receiving data packets in a unidirectional broadcasting system
    77.
    发明授权
    Method and system for receiving data packets in a unidirectional broadcasting system 失效
    在单向广播系统中接收数据包的方法和系统

    公开(公告)号：US6167045A

    公开(公告)日：2000-12-26

    申请号：US973370

    申请日：1997-12-08

    申请人： Tullio Pirovano ,  Franco Maggioni

    发明人： Tullio Pirovano ,  Franco Maggioni

    IPC分类号： H04H20/40 ,  H04H60/15 ,  H04H60/17 ,  H04H60/44 ,  H04N5/44 ,  H04N7/167 ,  H04L12/56

    CPC分类号： H04H60/17 ,  H04H20/16 ,  H04H20/40 ,  H04H60/15 ,  H04H60/44 ,  H04H2201/70 ,  H04N5/4401 ,  H04N7/1675 ,  H04N21/42684 ,  H04N21/64322

    摘要： Information providers act as sources of information consisting of a plurality of variable length messages and issue control packets, enabling/disabling packets and data packets. Each data receiver has a unique address as a permanent attribute. The enabling/disabling packets selectively enable or disable a specific data receiver or a specific group of data receivers. Therefore to avoid that the loss of the enabling/disabling packet leads to the loss of the corresponding whole set of packets, each data receiver stores data packets for later use in the re-establishment of the entire set of transmission packets. However, only data packets provided by any FRIEND information provider (i.e. information provider from which the data receiver is authorized to receive information on a selective basis) are managed by the data receiver. Then when, during a re-transmission, a enabling/disabling packet related to the information stored into the data receiver is received, such information is immediately made available to the user of the data receiver, without waiting for its complete re-transmission.

    摘要翻译： PCT No.PCT / EP95 / 02348 371 1997年12月8日第 102（e）日期1997年12月8日PCT Filed 1995年6月19日PCT公布。 公开号WO97 / 00563 日期1997年1月3日信息提供者作为包含多个可变长度消息和发布控制数据包的信息源，启用/禁用数据包和数据包。 每个数据接收器具有唯一的地址作为永久属性。 启用/禁用数据包选择性地启用或禁用特定数据接收器或特定数据接收器组。 因此，为了避免使能/禁用分组的丢失导致相应的整个分组的丢失，每个数据接收器存储数据分组以备以后用于重新建立整个传输分组集合。 然而，仅由数据接收机来管理任何FRIEND信息提供者提供的数据分组（即数据接收机被授权从其选择性地接收信息的信息提供者）。 然后，在重新发送期间，接收到与存储在数据接收器中的信息相关的启用/禁用分组，这样的信息立即可用于数据接收机的用户，而不等待其完全重传。

    Near on-demand digital information delivery system and method using signal fragmentation and sequencing to reduce average bandwidth and peak bandwidth variability
    79.
    发明授权
    Near on-demand digital information delivery system and method using signal fragmentation and sequencing to reduce average bandwidth and peak bandwidth variability 失效
    靠近按需数字信息传递系统和方法，使用信号分段和排序来减少平均带宽和峰值带宽变化

    公开(公告)号：US5831662A

    公开(公告)日：1998-11-03

    申请号：US627627

    申请日：1996-04-04

    申请人： David W. Payton

    发明人： David W. Payton

    IPC分类号： H04N5/46 ,  H04H20/00 ,  H04H20/40 ,  H04H20/42 ,  H04H20/51 ,  H04H20/74 ,  H04L12/24 ,  H04N7/173 ,  H04N7/18 ,  H04N21/426 ,  H04N21/438 ,  H04N7/16

    CPC分类号： H04H20/16 ,  H04H20/42 ,  H04N21/2381 ,  H04N7/17327 ,  H04H20/40 ,  H04H20/51

    摘要： Near on-demand delivery of digital signals is accomplished by first dividing the signals into sequences of N numbered fragments, where the length of each fragment is equal to the broadcast time interval. The fragments are broadcast so that the first fragment is repeated every broadcast time interval, the second fragment is repeated every two time intervals, and so forth until the Nth fragment is repeated at least every Nth time interval. A fractal channel packing algorithm is preferably used to sequence the fragments over a plurality of channels to reduce the variability in peak bandwidth caused by fragmentation. The fragments are locally downloaded and stored during successive time intervals in response to a subscriber's request so that the first fragment is available within one time interval from the request, and the higher numbered fragments are available within their respective periods. The fragments are read out in order and integrated to seamlessly deliver the requested signal. As a result, the average bandwidth of the delivered signal increases only logarithmically, instead of linearly, as the broadcast time interval is reduced. If a portion of the delivered signal is pre-stored at the receiving site, the required broadcast bandwidth has a finite bound, regardless of how much the broadcast time interval is reduced.

    摘要翻译： 通过首先将信号划分成N个编号的片段的序列，其中每个片段的长度等于广播时间间隔来实现数字信号的按需传递。 广播片段，使得每个广播时间间隔重复第一片段，每两个时间间隔重复第二片段，等等，直到至少每第N个时间间隔重复第N个片段。 优选地使用分形信道打包算法来对多个信道上的片段进行排序以减少由分段引起的峰值带宽的变化。 片段在连续的时间间隔内被本地下载并存储以响应于用户的请求，使得第一片段在从该请求的一个时间间隔内可用，并且较高编号的片段在它们各自的周期内可用。 片段按顺序读出并集成，以无缝地传递所请求的信号。 结果，随着广播时间间隔的减小，传送信号的平均带宽只是对数地增加而不是线性增加。 如果传送的信号的一部分被预存储在接收站点，则所需的广播带宽具有有限的边界，而不管广播时间间隔减少多少。

    Method and apparatus for transmitting information recorded on information storage means from a central server to subscribers via a high data rate digital telecommunications network
    80.
    发明授权
    Method and apparatus for transmitting information recorded on information storage means from a central server to subscribers via a high data rate digital telecommunications network 无效
    用于经由高数据速率数字电信网络将从信息存储装置记录的信息从中央服务器发送给用户的方法和装置

    公开(公告)号：US5734961A

    公开(公告)日：1998-03-31

    申请号：US577240

    申请日：1995-12-22

    申请人： Jean-Paul Gilbert Castille

    发明人： Jean-Paul Gilbert Castille

    IPC分类号： H04H20/40 ,  H04H20/83 ,  H04H60/27 ,  H04H60/94 ,  H04M11/08 ,  H04H1/00 ,  H04M11/00 ,  H04N7/14

    CPC分类号： H04H20/83 ,  H04H20/40 ,  H04M11/085 ,  H04H60/27 ,  H04H60/94

    摘要： The invention provides a method and apparatus for transmitting information recorded on information storage from a central server via a high data rate digital telecommunications network to subscribers connected to the network. The telecommunications network is capable of two-way communication. The central server includes a central communication interface connected to the network, a magazine containing a very large number of disks, disk players, a controller for transfer of the disks between the magazine and the disk players, a central computer, a memory for storing information relating to the locations of the disks, and a multiplexer. Each of the subscriber stations includes a communication interface connected to the network, a computing terminal, a demultiplexer, a data rate expansion circuit, a digital-to-analog converter, and a transducer for converting analog signals into humanly perceptible signals. In one example, the invention provides for the delivery to a subscriber of a personalized sound program selected from a large directory of available selections.

    摘要翻译： 本发明提供了一种用于将信息存储上记录的信息经由高数据速率数字电信网络从中央服务器发送到连接到网络的用户的方法和装置。 电信网络能够进行双向通信。 中央服务器包括连接到网络的中央通信接口，包含大量磁盘的磁带盒，磁盘播放器，用于在磁带盒和磁盘播放器之间传送磁盘的控制器，中央计算机，用于存储信息的存储器 涉及磁盘的位置和多路复用器。 每个用户站包括连接到网络的通信接口，计算终端，解复用器，数据速率扩展电路，数模转换器和用于将模拟信号转换为人为可感知信号的换能器。 在一个示例中，本发明提供了从大量可用选择目录中选择的个性化声音节目向用户的传送。