公开(公告)号：US08914471B2

公开(公告)日：2014-12-16

申请号：US13004702

申请日：2011-01-11

申请人： Carlos M. D. Pazos ,  Rohit Sauhta ,  Qiang Gao ,  Mangesh K. Ghiware ,  Thadi M. Nagaraj ,  Dirceu G. Cavendish ,  Jalaj Swami ,  Ralph A. Gholmieh

发明人： Carlos M. D. Pazos ,  Rohit Sauhta ,  Qiang Gao ,  Mangesh K. Ghiware ,  Thadi M. Nagaraj ,  Dirceu G. Cavendish ,  Jalaj Swami ,  Ralph A. Gholmieh

IPC分类号： G06F15/16 ,  H04H20/42 ,  H04N21/262 ,  H04N21/414 ,  H04N21/643 ,  H04N21/835 ,  H04H60/06

CPC分类号： H04L67/06 ,  H04H20/426 ,  H04H60/06 ,  H04L67/42 ,  H04N21/26266 ,  H04N21/41407 ,  H04N21/64315 ,  H04N21/835

摘要： Methods, systems and devices provide mechanisms and systems for efficiently delivering files over a broadcast system to mobile devices. Files for broadcast may be logically identified as belonging to a directory in a file system. A Broadcast Schedule Message may inform receiver devices of files that will be broadcast at a specified time, as well as describe the files. File may be transmitted in file delivery pipes, which may be of different bandwidth and data rates. Receiver devices configured according to the embodiments may make use of the broadcast schedule message to select files to be received based on the service or application with which the file is associated, and whether the file is new or an update to a previously received file. Receiver devices activate receiver circuitry to capture the files within their advertised broadcast window, and pass the received files to applications or services requesting the files.

摘要翻译： 方法，系统和设备提供用于通过广播系统有效地传送文件到移动设备的机制和系统。 用于广播的文件可以被逻辑地标识为属于文件系统中的目录。 广播调度消息可以通知接收机设备将在指定时间播放的文件以及描述文件。 文件可以在文件传送管道中传输，这些管道可能具有不同的带宽和数据速率。 根据实施例配置的接收机设备可以使用广播调度消息来基于与该文件相关联的服务或应用来选择要接收的文件，以及该文件是新的还是对先前接收到的文件的更新。 接收器设备激活接收器电路以捕获其通告的广播窗口内的文件，并将接收的文件传递到请求文件的应用程序或服务。

公开(公告)号：US20110295978A1

公开(公告)日：2011-12-01

申请号：US13004702

申请日：2011-01-11

申请人： CARLOS M.D. PAZOS ,  Rohit Sauhta ,  Qiang Gao ,  Mangesh K. Ghiware ,  Thadi M. Nagaraj ,  Dirceu G. Cavendish ,  Jalaj Swami ,  Ralph A. Gholmieh

发明人： CARLOS M.D. PAZOS ,  Rohit Sauhta ,  Qiang Gao ,  Mangesh K. Ghiware ,  Thadi M. Nagaraj ,  Dirceu G. Cavendish ,  Jalaj Swami ,  Ralph A. Gholmieh

IPC分类号： G06F15/16

CPC分类号： H04L67/06 ,  H04H20/426 ,  H04H60/06 ,  H04L67/42 ,  H04N21/26266 ,  H04N21/41407 ,  H04N21/64315 ,  H04N21/835

摘要： Methods, systems and devices provide mechanisms and systems for efficiently delivering files over a broadcast system to mobile devices. Files for broadcast may be logically identified as belonging to a directory in a file system. A Broadcast Schedule Message may inform receiver devices of files that will be broadcast at a specified time, as well as describe the files. File may be transmitted in file delivery pipes, which may be of different bandwidth and data rates. Receiver devices configured according to the embodiments may make use of the broadcast schedule message to select files to be received based on the service or application with which the file is associated, and whether the file is new or an update to a previously received file. Receiver devices activate receiver circuitry to capture the files within their advertised broadcast window, and pass the received files to applications or services requesting the files.

摘要翻译： 方法，系统和设备提供用于通过广播系统有效地传送文件到移动设备的机制和系统。 用于广播的文件可以被逻辑地标识为属于文件系统中的目录。 广播调度消息可以通知接收机设备将在指定时间播放的文件以及描述文件。 文件可以在文件传送管道中传输，这些管道可能具有不同的带宽和数据速率。 根据实施例配置的接收机设备可以使用广播调度消息来基于与该文件相关联的服务或应用来选择要接收的文件，以及该文件是新的还是对先前接收到的文件的更新。 接收器设备激活接收器电路以捕获其通告的广播窗口内的文件，并将接收的文件传递到请求文件的应用程序或服务。