公开(公告)号：US08731580B2

公开(公告)日：2014-05-20

申请号：US13505589

申请日：2010-06-21

申请人： Pengfei Li ,  Shuai Su ,  Yujie Zhang

发明人： Pengfei Li ,  Shuai Su ,  Yujie Zhang

IPC分类号： H04W24/00

CPC分类号： H04W64/00

摘要： A terminal positioning system and terminal positioning method are provided. The system includes: a first distance acquiring module acquiring a first distance between a first base station and a terminal located in an overlapped coverage area of the first base station and a second base station according to first time offset information of the terminal; a second distance acquiring module acquiring a second distance between the second base station and the terminal according to second time offset information; an angle acquiring module acquiring a first signal arrival angle of the terminal relative to the first base station and a second signal arrival angle of the terminal relative to the second base station; a first positioning module obtaining an initial location of the terminal according to the first and second signal arrival angles, and a second positioning module determining the accurate location of the terminal.

摘要翻译： 提供终端定位系统和终端定位方法。 该系统包括：第一距离获取模块，根据终端的第一时间偏移信息获取第一基站和位于第一基站的重叠覆盖区域中的终端与第二基站之间的第一距离; 第二距离获取模块，根据第二时间偏移信息获取第二基站与终端之间的第二距离; 角度获取模块获取终端相对于第一基站的第一信号到达角度以及终端相对于第二基站的第二信号到达角度; 第一定位模块，根据第一和第二信号到达角度获得终端的初始位置;以及第二定位模块，确定终端的准确位置。

公开(公告)号：US08704484B2

公开(公告)日：2014-04-22

申请号：US12959253

申请日：2010-12-02

申请人： Raymond K. Rosik ,  Pengfei Li ,  Linda S. Irish

发明人： Raymond K. Rosik ,  Pengfei Li ,  Linda S. Irish

IPC分类号： H02J7/00

CPC分类号： H02J7/0091 ,  H01M10/443 ,  H01M10/486 ,  H02J5/00 ,  H02J7/0031 ,  H02J7/0055 ,  H02J7/02 ,  H02J7/025 ,  H02J50/12 ,  H02J50/20 ,  H04B5/0037 ,  H04B5/0043

摘要： Exemplary embodiments are directed to an electronic device for enabling a temperature of a battery unit to be sensed with a wired power charger or a wireless power. A device may include a wireless power receiver and a wired charging module operably coupled to the wireless power receiver. The device may also include an interface configured to couple to a battery unit and for selectively enabling one of the wireless power receiver and the wired charging module to determine a temperature of the battery unit.

摘要翻译： 示例性实施例涉及一种能够利用有线电力充电器或无线电力来感测电池单元的温度的电子设备。 设备可以包括无线电力接收器和可操作地耦合到无线电力接收器的有线充电模块。 该设备还可以包括被配置为耦合到电池单元并且用于选择性地使无线电力接收器和有线充电模块中的一个确定电池单元的温度的接口。

公开(公告)号：US20120220313A1

公开(公告)日：2012-08-30

申请号：US13505589

申请日：2010-06-21

申请人： Pengfei Li ,  Shuai Su ,  Yujie Zhang

发明人： Pengfei Li ,  Shuai Su ,  Yujie Zhang

IPC分类号： H04W24/00

CPC分类号： H04W64/00

摘要： A terminal positioning system and terminal positioning method are provided. The system includes: a first distance acquiring module acquiring a first distance between a first base station and a terminal located in an overlapped coverage area of the first base station and a second base station according to first time offset information of the terminal; a second distance acquiring module acquiring a second distance between the second base station and the terminal according to second time offset information; an angle acquiring module acquiring a first signal arrival angle of the terminal relative to the first base station and a second signal arrival angle of the terminal relative to the second base station; a first positioning module obtaining an initial location of the terminal according to the first and second signal arrival angles, and a second positioning module determining the accurate location of the terminal.

摘要翻译： 提供终端定位系统和终端定位方法。 该系统包括：第一距离获取模块，根据终端的第一时间偏移信息获取第一基站和位于第一基站的重叠覆盖区域中的终端与第二基站之间的第一距离; 第二距离获取模块，根据第二时间偏移信息获取第二基站与终端之间的第二距离; 角度获取模块获取终端相对于第一基站的第一信号到达角度以及终端相对于第二基站的第二信号到达角度; 第一定位模块，根据第一和第二信号到达角度获得终端的初始位置;以及第二定位模块，确定终端的准确位置。

公开(公告)号：US20100225646A1

公开(公告)日：2010-09-09

申请号：US12800352

申请日：2010-05-12

申请人： Kai Wei ,  Hao Huang ,  Pengfei Li ,  Jin Wang

发明人： Kai Wei ,  Hao Huang ,  Pengfei Li ,  Jin Wang

IPC分类号： G06T15/00 ,  G06K9/40

CPC分类号： G06T3/00

摘要： This invention is a method applicable to an image processing device, which includes the steps of providing a preprocess module for extracting a high-frequency portion of an image inputted into the device, extracting a gradient of the image and decomposing the image into plane and edge regions according to a predetermined fixed threshold, and providing a composite up-scaling module for executing the magnification processes on the image and the high-frequency portion thereof respectively, wherein the magnification process of plane regions of the image and the high-frequency portion is based on a simple interpolation while the edge regions of the image and the high-frequency portion is based on both a smart interpolation and the simple interpolation. The magnification results of the image and the high-frequency portion are then processed by a fusion process, so as to output an image having sharp but not blocky edges, rich details and strong contrast.

摘要翻译： 本发明是适用于图像处理装置的方法，其包括以下步骤：提供用于提取输入到装置中的图像的高频部分的预处理模块，提取图像的梯度并将图像分解成平面和边缘 区域，并且提供用于分别对图像和高频部分执行放大处理的复合上调模块，其中图像和高频部分的平面区域的放大处理是 基于简单的插值，而图像和高频部分的边缘区域基于智能插值和简单插值。 然后通过融合处理处理图像和高频部分的放大结果，以便输出具有锐利但不块状边缘的图像，丰富的细节和强烈的对比度。

公开(公告)号：US08131117B2

公开(公告)日：2012-03-06

申请号：US12800352

申请日：2010-05-12

申请人： Kai Wei ,  Hao Huang ,  Pengfei Li ,  Jin Wang

发明人： Kai Wei ,  Hao Huang ,  Pengfei Li ,  Jin Wang

IPC分类号： G06K9/40 ,  G06K9/32 ,  G06K9/36 ,  G09G5/00 ,  H04N1/393 ,  H04N5/44 ,  H04N9/74

CPC分类号： G06T3/00

摘要： This invention is a method applicable to an image processing device, which includes the steps of providing a preprocess module for extracting a high-frequency portion of an image inputted into the device, extracting a gradient of the image and decomposing the image into plane and edge regions according to a predetermined fixed threshold, and providing a composite up-scaling module for executing the magnification processes on the image and the high-frequency portion thereof respectively, wherein the magnification process of plane regions of the image and the high-frequency portion is based on a simple interpolation while the edge regions of the image and the high-frequency portion is based on both a smart interpolation and the simple interpolation. The magnification results of the image and the high-frequency portion are then processed by a fusion process, so as to output an image having sharp but not blocky edges, rich details and strong contrast.

摘要翻译： 本发明是适用于图像处理装置的方法，其包括以下步骤：提供用于提取输入到装置中的图像的高频部分的预处理模块，提取图像的梯度并将图像分解成平面和边缘 区域，并且提供用于分别对图像和高频部分执行放大处理的复合上调模块，其中图像和高频部分的平面区域的放大处理是 基于简单的插值，而图像和高频部分的边缘区域基于智能插值和简单插值。 然后通过融合处理处理图像和高频部分的放大结果，以便输出具有锐利但不块状边缘的图像，丰富的细节和强烈的对比度。

公开(公告)号：US20110291613A1

公开(公告)日：2011-12-01

申请号：US12959253

申请日：2010-12-02

申请人： Raymond K. Rosik ,  Pengfei Li ,  Linda S. Irish

发明人： Raymond K. Rosik ,  Pengfei Li ,  Linda S. Irish

IPC分类号： H02J7/00

CPC分类号： H02J7/0091 ,  H01M10/443 ,  H01M10/486 ,  H02J5/00 ,  H02J7/0031 ,  H02J7/0055 ,  H02J7/02 ,  H02J7/025 ,  H02J50/12 ,  H02J50/20 ,  H04B5/0037 ,  H04B5/0043

摘要： Exemplary embodiments are directed to an electronic device for enabling a temperature of a battery unit to be sensed with a wired power charger or a wireless power. A device may include a wireless power receiver and a wired charging module operably coupled to the wireless power receiver. The device may also include an interface configured to couple to a battery unit and for selectively enabling one of the wireless power receiver and the wired charging module to determine a temperature of the battery unit.

摘要翻译： 示例性实施例涉及一种能够利用有线电力充电器或无线电力来感测电池单元的温度的电子设备。 设备可以包括无线电力接收器和可操作地耦合到无线电力接收器的有线充电模块。 该设备还可以包括被配置为耦合到电池单元并且用于选择性地使无线电力接收器和有线充电模块中的一个确定电池单元的温度的接口。