公开(公告)号：US20060245381A1

公开(公告)日：2006-11-02

申请号：US11303638

申请日：2005-12-16

Applicant: Donald Baxter ,  Brian Laffoley ,  J. Hurwitz

Inventor： Donald Baxter ,  Brian Laffoley ,  J. Hurwitz

IPC: H04L5/16

CPC classification number: G06F13/4265

Abstract: The data communication system includes a first control device, a second data device and a data link, including a first transmission link and a second transmission link, between the second data device and the first control device. A data driver enables data transmission from the second data device to the first control device across the data link, and a differential controller is adapted to generate a voltage differential between the first transmission link and the second transmission link. A detector detects differences in voltage levels between the first transmission link and the second transmission link. The data communication system enables bi-directional communication between integrated circuit devices over a serial communication link avoiding the necessity for clock, chip enable and control connections on the data device and is particularly useful for communication between an image sensor and coprocessor.

Abstract translation: 数据通信系统包括在第二数据设备和第一控制设备之间的第一控制设备，第二数据设备和包括第一传输链路和第二传输链路的数据链路。 数据驱动器使得能够跨数据链路从第二数据设备到第一控制设备的数据传输，并且差分控制器适于在第一传输链路和第二传输链路之间产生电压差。 检测器检测第一传输链路和第二传输链路之间的电压电平差异。 数据通信系统通过串行通信链路实现集成电路设备之间的双向通信，避免了数据设备上的时钟，芯片使能和控制连接的必要性，并且对于图像传感器和协处理器之间的通信特别有用。

公开(公告)号：US07063797B2

公开(公告)日：2006-06-20

申请号：US10789829

申请日：2004-02-27

Applicant: Brian Laffoley

Inventor： Brian Laffoley

IPC: H01L21/302

CPC classification number: H05K1/141 ,  H01L24/05 ,  H01L24/16 ,  H01L2224/16058 ,  H01L2224/16105 ,  H01L2224/16108 ,  H01L2224/16238 ,  H01L2924/14 ,  H05K3/0052 ,  H05K3/3442 ,  H05K3/368 ,  H05K3/403 ,  H05K2201/049 ,  H05K2201/09181 ,  H05K2201/09427 ,  H05K2201/10727 ,  Y02P70/613 ,  Y10T29/4913 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49169 ,  H01L2924/00

Abstract: A method of mounting an electronic component having at least one contact extending across a part of its undersurface may include providing a support smaller in area than the undersurface of the component and having a contact pad for connection to the contact. The contact pad may have a first portion extending across an upper surface of the support adjacent one edge and a second portion extending from the edge across a side surface of the support. The method may also include positioning the electronic component and the support with the undersurface of the component adjacent the upper surface of the support. This is done so that the first portion of the contact pad is aligned with and spaced apart from a first portion of the contact, and the second portion of the contact pad is aligned with and disposed inwardly of a second portion of the contact.

公开(公告)号：US07929794B2

公开(公告)日：2011-04-19

申请号：US11833416

申请日：2007-08-03

Applicant: Brian Laffoley

Inventor： Brian Laffoley

IPC: G06K9/36

CPC classification number: H04N19/59 ,  H04N19/126 ,  H04N19/132 ,  H04N19/152 ,  H04N19/172 ,  H04N19/192 ,  H04N19/60

Abstract: An image data file undergoes compression, such as JPEG compression. The size of the resulting compressed file is compared with a file size limit. If the file size limit is exceeded, then the compression factor may be increased. A scaler reduces the image pixel resolution if the required compression factor would otherwise exceed a predetermined limit. This may prevent a high degree of compression from providing an image of poor visual quality.

Abstract translation: 图像数据文件进行压缩，例如JPEG压缩。 将生成的压缩文件的大小与文件大小限制进行比较。 如果超过文件大小限制，则可能会增加压缩因子。 如果所需的压缩因子否则将超过预定极限，缩放器可降低图像像素分辨率。 这可以防止高度的压缩提供不良视觉质量的图像。

公开(公告)号：US20080031533A1

公开(公告)日：2008-02-07

申请号：US11833416

申请日：2007-08-03

Applicant: Brian Laffoley

Inventor： Brian Laffoley

IPC: G06K9/36 ,  G06K9/60

CPC classification number: H04N19/59 ,  H04N19/126 ,  H04N19/132 ,  H04N19/152 ,  H04N19/172 ,  H04N19/192 ,  H04N19/60

Abstract: An image data file undergoes compression, such as JPEG compression. The size of the resulting compressed file is compared with a file size limit. If the file size limit is exceeded, then the compression factor may be increased. A scaler reduces the image pixel resolution if the required compression factor would otherwise exceed a predetermined limit. This may prevent a high degree of compression from providing an image of poor visual quality.

Abstract translation: 图像数据文件进行压缩，例如JPEG压缩。 将生成的压缩文件的大小与文件大小限制进行比较。 如果超过文件大小限制，则可能会增加压缩因子。 如果所需的压缩因子否则将超过预定极限，缩放器可降低图像像素分辨率。 这可以防止高度的压缩提供不良视觉质量的图像。

公开(公告)号：US06722029B2

公开(公告)日：2004-04-20

申请号：US09938850

申请日：2001-08-24

Applicant: Brian Laffoley

Inventor： Brian Laffoley

IPC: H05K334

CPC classification number: H05K1/141 ,  H01L24/05 ,  H01L24/16 ,  H01L2224/16058 ,  H01L2224/16105 ,  H01L2224/16108 ,  H01L2224/16238 ,  H01L2924/14 ,  H05K3/0052 ,  H05K3/3442 ,  H05K3/368 ,  H05K3/403 ,  H05K2201/049 ,  H05K2201/09181 ,  H05K2201/09427 ,  H05K2201/10727 ,  Y02P70/613 ,  Y10T29/4913 ,  Y10T29/49144 ,  Y10T29/49149 ,  Y10T29/49169 ,  H01L2924/00

Abstract: A method of mounting an electronic component having at least one contact extending across a part of its undersurface may include providing a support smaller in area than the undersurface of the component and having a contact pad for connection to the contact. The contact pad may have a first portion extending across an upper surface of the support adjacent one edge and a second portion extending from the edge across a side surface of the support. The method may also include positioning the electronic component and the support with the undersurface of the component adjacent the upper surface of the support. This is done so that the first portion of the contact pad is aligned with and spaced apart from a first portion of the contact, and the second portion of the contact pad is aligned with and disposed inwardly of a second portion of the contact.

Abstract translation: 安装具有延伸穿过其下表面的一部分的至少一个触点的电子部件的方法可以包括提供比部件的下表面更小的面积的支撑件，并具有用于连接到触头的接触垫。 接触垫可以具有延伸穿过支撑件的上表面邻近一个边缘的第一部分和从边缘延伸穿过支撑件的侧表面的第二部分。 该方法还可以包括将电子部件和支撑件定位成邻近支撑件的上表面的部件的下表面。 这样做使得接触垫的第一部分与接触件的第一部分对齐并且与接触垫的第一部分间隔开，并且接触垫的第二部分与接触件的第二部分对齐并设置在接触件的第二部分的内侧。