公开(公告)号：US20080298399A1

公开(公告)日：2008-12-04

申请号：US12121732

申请日：2008-05-15

申请人： Dayin Gou ,  Chung-Ping Wu ,  Jiankun Li

发明人： Dayin Gou ,  Chung-Ping Wu ,  Jiankun Li

IPC分类号： H04J3/06

CPC分类号： H04J3/0632 ,  H04J3/0664 ,  H04N21/4305

摘要： The present invention relates to methods for synchronizing the transmission and the reception of a media stream over a network, such as the Internet, comprising of a receiver clock having an adjustable reset value, where the adjustable reset value may be a function of the reference time for a receiver clock and the reference time for a sender clock.

摘要翻译： 本发明涉及用于通过诸如因特网的网络同步媒体流的传输和接收的方法，其包括具有可调复位值的接收机时钟，其中可调整的复位值可以是参考时间的函数 用于接收机时钟和发送器时钟的参考时间。

公开(公告)号：US08155703B2

公开(公告)日：2012-04-10

申请号：US10956773

申请日：2004-10-01

申请人： Jiankun Li

发明人： Jiankun Li

IPC分类号： H04M1/00

CPC分类号： H04N7/183 ,  H04N7/01 ,  H04N7/148

摘要： A camera operably coupled to a configurable camera interface within a wireless terminal operable to process images in accordance with multiple data formats. This camera interface has an ARM and an image process accelerator operably coupled to the ARM. The combination receives a captured digital image having a first data format from an image sensor operably coupled to the camera interface. The accelerator is configured based on information contained within the captured digital image. The captured digital image will be processed to produce additional digital images having a differing data formats. The captured digital image and/or additional digital images will be supplied to multiple devices or clients. This configuration allows the compute intensive operations to be offloaded from the processing module onto the image process accelerator within the camera interface in order to improve the overall system efficiency.

摘要翻译： 可操作地耦合到无线终端内的可配置相机接口的相机，其可操作以根据多种数据格式处理图像。 该相机接口具有可操作地耦合到ARM的ARM和图像处理加速器。 该组合从可操作地耦合到相机接口的图像传感器接收具有第一数据格式的捕获数字图像。 基于捕获的数字图像内包含的信息配置加速器。 捕获的数字图像将被处理以产生具有不同数据格式的附加数字图像。 捕获的数字图像和/或附加数字图像将被提供给多个设备或客户端。 该配置允许将计算密集型操作从处理模块卸载到相机接口内的图像处理加速器上，以提高整体系统效率。

公开(公告)号：US20060073852A1

公开(公告)日：2006-04-06

申请号：US10956773

申请日：2004-10-01

申请人： Jiankun Li

发明人： Jiankun Li

IPC分类号： H04B1/38

CPC分类号： H04N7/183 ,  H04N7/01 ,  H04N7/148

摘要： A camera operably coupled to a configurable camera interface within a wireless terminal operable to process images in accordance with multiple data formats. This camera interface has an ARM and an image process accelerator operably coupled to the ARM. The combination receives a captured digital image having a first data format from an image sensor operably coupled to the camera interface. The accelerator is configured based on information contained within the captured digital image. The captured digital image will be processed to produce additional digital images having a differing data formats. The captured digital image and/or additional digital images will be supplied to multiple devices or clients. This configuration allows the compute intensive operations to be offloaded from the processing module onto the image process accelerator within the camera interface in order to improve the overall system efficiency.

摘要翻译： 可操作地耦合到无线终端内的可配置相机接口的相机，其可操作以根据多种数据格式处理图像。 该相机接口具有可操作地耦合到ARM的ARM和图像处理加速器。 该组合从可操作地耦合到相机接口的图像传感器接收具有第一数据格式的捕获数字图像。 基于捕获的数字图像内包含的信息配置加速器。 捕获的数字图像将被处理以产生具有不同数据格式的附加数字图像。 捕获的数字图像和/或附加数字图像将被提供给多个设备或客户端。 该配置允许将计算密集型操作从处理模块卸载到相机接口内的图像处理加速器上，以提高整体系统效率。