公开(公告)号：US20130235245A1

公开(公告)日：2013-09-12

申请号：US13416104

申请日：2012-03-09

申请人： Eric Thomas EATON ,  David Jeffrey HAYES ,  Martin Earl HOLMAN, IV

发明人： Eric Thomas EATON ,  David Jeffrey HAYES ,  Martin Earl HOLMAN, IV

IPC分类号： H04N5/225

CPC分类号： H04N5/23219 ,  H04N5/23241

摘要： What is disclosed is a novel device and method to manage displays in a device with a camera. In one example, a first display is on a first side of the wireless device and a second display along with a camera is on the second side of the device. A facial detector detects a presence of a human face in an image captured by the camera. A power control circuit turns on the first display and/or second display in response to receiving a signal from the facial detector that a human face is detected. In a further example, a matching algorithm is used to determine if the human face in front of the camera matches a previously stored human face. In response to a match being found, an image associated with the previous stored human face is presented on the second display.

摘要翻译： 公开的是一种用于管理具有相机的设备中的显示器的新型设备和方法。 在一个示例中，第一显示器在无线设备的第一侧上，并且与相机一起的第二显示器在设备的第二侧上。 面部检测器检测由相机拍摄的图像中人脸的存在。 响应于从面部检测器接收到检测到人脸的信号，电源控制电路接通第一显示器和/或第二显示器。 在另一示例中，使用匹配算法来确定相机前面的人脸是否匹配先前存储的人脸。 响应于找到的匹配，在第二显示器上呈现与先前存储的人脸相关联的图像。

公开(公告)号：US5838741A

公开(公告)日：1998-11-17

申请号：US797324

申请日：1997-02-10

申请人： Edgar Herbert Callaway, Jr. ,  Zakir Hussain Ansari ,  Von Alan Mock ,  Eric Thomas Eaton ,  David Jeffrey Hayes

发明人： Edgar Herbert Callaway, Jr. ,  Zakir Hussain Ansari ,  Von Alan Mock ,  Eric Thomas Eaton ,  David Jeffrey Hayes

IPC分类号： H03K5/1252 ,  H04B1/10 ,  H04L1/00 ,  H03D1/04 ,  H03K5/01 ,  H04B1/00

CPC分类号： H03K5/1252 ,  H04B1/10 ,  H04L1/0001

摘要： A communication device (100) having a receiver circuit (110), signal processor circuit (120), controller circuit (130), either embodied by integrated circuits or on a single integrated circuit. The transfer of signals between the circuits is timed so as to minimize the effects of noise introduced into any one of the circuits, particularly the receiver circuit (110). The center of a symbol of a received RF symbol is detected and, through hardware control or software control, the transfer of a data signal generated by the signal processor circuit (120), for example, is permitted to occur only during a period(s) of time determined to have minimal effects on the sampling of a symbol in a received signal by the receiver circuit (110).

摘要翻译： 具有接收机电路（110），信号处理器电路（120），控制器电路（130）或通过集成电路实现或在单个集成电路上实现的通信设备（100）。 电路之间的信号传输被定时，以便最小化引入任何一个电路，特别是接收机电路（110）的噪声的影响。 检测到接收的RF符号的符号的中心，并且通过硬件控制或软件控制，例如允许由信号处理器电路（120）产生的数据信号的传送仅在一段时间（s ）被确定为对由接收器电路（110）接收的信号中的符号的采样具有最小的影响。