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公开(公告)号：US08849950B2
公开(公告)日：2014-09-30
申请号：US13439556
申请日：2012-04-04
CPC分类号： H04L65/105 , H04L65/1069 , H04L65/608 , H04N21/8456
摘要： In one example, a device for receiving information for multimedia data includes one or more processors configured to determine a byte range of a file of a representation of multimedia content to request from a source device, form a uniform resource locator (URL) that specifies, in a file path portion of the URL, according to a template, the file and the byte range in accordance with requirements of the source device, and issue a GET request that specifies the formed URL to the source device.
摘要翻译： 在一个示例中，用于接收多媒体数据的信息的设备包括：一个或多个处理器，被配置为确定从源设备请求的多媒体内容的表示的文件的字节范围，形成统一的资源定位符（URL） 在URL的文件路径部分中，根据模板，文件和字节范围，根据源设备的要求，并发出一个GET请求，指定形成的URL到源设备。
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12.发明授权Delivery of selective content to client applications by mobile broadcast device with content filtering capability 有权通过具有内容过滤功能的移动广播设备向客户端应用提供选择性内容公开(公告)号：US08621520B2
公开(公告)日：2013-12-31
申请号：US12768506
申请日：2010-04-27
IPC分类号： H04N5/445
CPC分类号： H04L67/26 , G06Q20/123 , G06Q20/32 , G06Q30/02 , H04L12/189 , H04L12/1895 , H04L67/04 , Y02D30/40
摘要： Methods and systems enable application content for use by an application running on a receiver device to be broadcast by a mobile multimedia broadcast network for energy-efficient reception and use by receiver devices. Information about application content that will be broadcast is broadcast in application metadata messages. Receiver devices may receive such application metadata messages in a broadcast receiver client which passes the information to the application. The application may inform the broadcast receiver client of particular application content or filtering attributes to use in selecting application content to be received. The broadcast receiver client receives the indicated application content at the designated broadcast time and passes the received content to the application for processing. In an embodiment the application is a Mobile Billboard Advertising (MobAd) application, the application metadata includes attributes about ad content and the broadcast application content includes ad content.
摘要翻译： 方法和系统使得运动在接收机设备上的应用能够由移动多媒体广播网络广播的应用内容用于由接收机设备进行节能接收和使用。 将要广播的应用内容的信息在应用程序元数据消息中广播。 接收机设备可以在将信息传递给应用的广播接收机客户端中接收这样的应用元数据消息。 应用程序可以向广播接收方客户通知特定应用内容或过滤属性，以用于选择要接收的应用内容。 广播接收机客户端在指定的广播时间接收所指示的应用内容，并将接收到的内容传递给应用程序进行处理。 在一个实施例中，应用是移动广告牌广告（MobAd）应用，应用元数据包括关于广告内容的属性，并且广播应用内容包括广告内容。
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公开(公告)号：US20120259946A1
公开(公告)日：2012-10-11
申请号：US13439556
申请日：2012-04-04
IPC分类号： G06F15/16
CPC分类号： H04L65/105 , H04L65/1069 , H04L65/608 , H04N21/8456
摘要： In one example, a device for receiving information for multimedia data includes one or more processors configured to determine a byte range of a file of a representation of multimedia content to request from a source device, form a uniform resource locator (URL) that specifies, in a file path portion of the URL, according to a template, the file and the byte range in accordance with requirements of the source device, and issue a GET request that specifies the formed URL to the source device.
摘要翻译： 在一个示例中，用于接收多媒体数据的信息的设备包括：一个或多个处理器，被配置为确定从源设备请求的多媒体内容的表示的文件的字节范围，形成统一的资源定位符（URL） 在URL的文件路径部分中，根据模板，文件和字节范围，根据源设备的要求，并发出一个GET请求，指定形成的URL到源设备。
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14.发明授权Method and apparatus for scheduling of quality of service (QoS) transmissions in a wireless communication system 有权用于在无线通信系统中调度服务质量（QoS）传输的方法和装置公开(公告)号：US08284660B2
公开(公告)日：2012-10-09
申请号：US12610146
申请日：2009-10-30
CPC分类号： H04L47/10 , H04L47/14 , H04L47/50 , H04L47/527 , H04L47/623 , H04L47/6265
摘要： Scheduling real-time Quality of Service (QoS) data flows in a large-scale wireless communications system uses credit allocation to active QoS flows based on quality-of-service weights, and the credits are measured in dimensionless units of air interface slot capacity. Scheduling addresses inactive QoS flows with no data pending for transmission that may accumulate up to a burst credits limit based upon a fair share of all credits that would be allocated in a 100% busy system. Intermittent flows such as echo requests or keyboard input can thereby get immediate service by using their burst credits. The flow with the highest credit accumulation is serviced first and may use up to a full time slot (or system quanta) of air interface time reducing header encapsulation overhead when payload sizes (and spectral efficiency) are low. Additive and multiplicative aspects age the negative credits back to zero whenever a flow overspends its credit allocation.
摘要翻译： 在大型无线通信系统中调度实时服务质量（QoS）数据流使用基于服务质量权重的活动QoS流量的信用分配，并且以空中接口时隙容量的无量纲单位来测量信用。 调度处理不活动的QoS流，没有数据待传输，可以基于在100％繁忙系统中分配的所有信用的公平份额累积到突发信用限额。 诸如回声请求或键盘输入之类的间歇性流可从而通过使用其突发信用获得即时服务。 具有最高信用累积的流量首先被服务，并且当有效载荷大小（和频谱效率）低时，可以使用空中接口时间的全时隙（或系统量子）减少报头封装开销。 当流量超过其信贷分配时，附加和乘法方面使负信贷回归到零。
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公开(公告)号：US20100146553A1
公开(公告)日：2010-06-10
申请号：US12563905
申请日：2009-09-21
申请人： CHARLES N. LO , Donald W. Gillies
发明人： CHARLES N. LO , Donald W. Gillies
IPC分类号： H04N5/445
CPC分类号： H04N5/44543 , H04N21/25891 , H04N21/262 , H04N21/266 , H04N21/41407 , H04N21/4532 , H04N21/4756 , H04N21/6131 , H04N21/6181 , H04N21/6405 , H04N21/6408
摘要： A service distribution system supports creation of a personalized and virtual service broadcast that can be selectively clipped and cached based on content descriptors of popularity, freshness, etc. A method for selectively receiving broadcast of one or more content items associated with a service to provide a unicast or multicast user experience is described. The method may comprise: detecting a characteristic of a service, or detecting a characteristic of one or more content items, wherein the one or more content items are associated with the service, and wherein the characteristic is generated by a mobile operator and pertains to an objective measure of current user interest, selectively receiving by broadcast, to the mobile device, one or more content items associated with the service based on the characteristic, and storing the one or more content items associated with the service for access through a user interface of the mobile device.
摘要翻译： 服务分发系统支持创建个性化和虚拟服务广播，其可以基于流行度，新鲜度等的内容描述符被选择性地剪辑和高速缓存。一种用于选择性地接收与服务相关联的一个或多个内容项目的广播以提供 描述单播或多播用户体验。 该方法可以包括：检测服务的特性，或检测一个或多个内容项的特征，其中所述一个或多个内容项与所述服务相关联，并且其中所述特征由移动运营商产生，并且属于 客观测量当前用户兴趣，通过广播有选择地接收到移动设备，基于该特性与服务相关联的一个或多个内容项，以及通过用户界面存储与该服务相关联的一个或多个内容项，以进行访问 移动设备。
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