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。

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：US09264353B2

公开(公告)日：2016-02-16

申请号：US13241149

申请日：2011-09-22

申请人： Dilip Krishnaswamy ,  Dirceu G. Cavendish ,  Samir S. Soliman

发明人： Dilip Krishnaswamy ,  Dirceu G. Cavendish ,  Samir S. Soliman

IPC分类号： H04L12/801 ,  H04L12/725 ,  H04L12/707 ,  H04L12/721

CPC分类号： H04L45/70 ,  H04L45/24 ,  H04L45/306 ,  H04L47/14 ,  H04L47/193 ,  H04L69/14

摘要： A multipath transport protocol such as multipath TCP can utilize metrics such as a wireless link condition corresponding to one or more paths as a parameter for controlling a dynamic allocation of data and control signaling over respective paths. Fault-tolerant control can enable retransmissions of packets already sent on a poor path, onto a good path. Further, the feedback, the retransmissions, and other control signaling can be provided on a separate subflow or on a UDP overlay. In this way, a multipath TCP connection can be more reliable and efficient as flow control and data flow are enhanced.

摘要翻译： 诸如多路径TCP的多路径传输协议可以利用诸如与一个或多个路径相对应的无线链路条件的度量作为用于控制数据的动态分配和通过各个路径控制信令的参数。 容错控制可以使已经在恶劣路径上发送的数据包重新发送到一个良好的路径上。 此外，可以在单独的子流或UDP覆盖上提供反馈，重发和其他控制信令。 以这种方式，当流量控制和数据流增强时，多路径TCP连接可以更可靠和高效。

公开(公告)号：US20130077501A1

公开(公告)日：2013-03-28

申请号：US13241149

申请日：2011-09-22

申请人： Dilip Krishnaswamy ,  Dirceu G. Cavendish ,  Samir S. Soliman

发明人： Dilip Krishnaswamy ,  Dirceu G. Cavendish ,  Samir S. Soliman

IPC分类号： H04W28/00 ,  H04W24/00 ,  H04W72/04

CPC分类号： H04L45/70 ,  H04L45/24 ,  H04L45/306 ,  H04L47/14 ,  H04L47/193 ,  H04L69/14

摘要： A multipath transport protocol such as multipath TCP can utilize metrics such as a wireless link condition corresponding to one or more paths as a parameter for controlling a dynamic allocation of data and control signaling over respective paths. Fault-tolerant control can enable retransmissions of packets already sent on a poor path, onto a good path. Further, the feedback, the retransmissions, and other control signaling can be provided on a separate subflow or on a UDP overlay. In this way, a multipath TCP connection can be more reliable and efficient as flow control and data flow are enhanced.

摘要翻译： 诸如多路径TCP的多路径传输协议可以利用诸如与一个或多个路径相对应的无线链路条件的度量作为用于控制数据的动态分配和通过各个路径控制信令的参数。 容错控制可以使已经在恶劣路径上发送的数据包重新发送到一个良好的路径上。 此外，可以在单独的子流或UDP覆盖上提供反馈，重发和其他控制信令。 以这种方式，当流量控制和数据流增强时，多路径TCP连接可以更可靠和高效。

公开(公告)号：US20110082735A1

公开(公告)日：2011-04-07

申请号：US12574460

申请日：2009-10-06

申请人： PRASANNA KANNAN ,  Dirceu G. Cavendish

发明人： PRASANNA KANNAN ,  Dirceu G. Cavendish

IPC分类号： G06Q30/00

CPC分类号： G06Q30/0641 ,  G06F16/583 ,  G06F16/70 ,  G06Q30/0222 ,  G06Q30/0603 ,  G06Q30/0629

摘要： Methods and devices enable users of still or video image content to indicate objects within images in order to obtain more information regarding products of interest. Selected portions of an image or coordinates within the image may be included in a product query message transmitted to a server. The server receiving image information may process the information to recognize objects or particular products within the image selection. Recognized objects or products may be compared to a database of available merchandise to determine availability. Information regarding commercially available products may be included in a product information message transmitted to the user's computing device. Users may initiate a purchase transaction for recommended products based on the product information. The image may be broadcast by a variety of content delivery services including a mobile broadcast TV network.

摘要翻译： 方法和设备使得静止图像或视频图像内容的用户可以在图像内指示对象，以便获得关于感兴趣的产品的更多信息。 图像中的图像或坐标的所选部分可以被包括在发送到服务器的产品查询消息中。 接收图像信息的服务器可以处理信息以识别图像选择内的对象或特定产品。 识别的对象或产品可以与可用商品的数据库进行比较以确定可用性。 关于商业产品的信息可以被包括在发送到用户的计算设备的产品信息消息中。 用户可以根据产品信息启动推荐产品的采购交易。 图像可以通过包括移动广播电视网络的各种内容传送服务广播。