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1. 发明授权

US4625329A Position analyzer for vehicle drivers 失效
标题翻译：汽车驾驶员位置分析仪
公开(公告)号：US4625329A
公开(公告)日：1986-11-25
申请号：US692545
申请日：1985-01-18
申请人： Hiroshi Ishikawa , Kazuma Matsui , Takashi Kurahashi , Hidehiko Akatsuka , Motokazu Yamada
发明人： Hiroshi Ishikawa , Kazuma Matsui , Takashi Kurahashi , Hidehiko Akatsuka , Motokazu Yamada
IPC分类号： G01B11/00 , B60R1/07 , B60R99/00 , B62D1/18 , B62D1/181 , F41G3/22 , G01S5/16 , G06K9/00
CPC分类号： G01S5/163 , B60R1/07 , B60R99/00 , B62D1/181 , F41G3/225
摘要： An image analyzer for analyzing the position of a vehicle driver in a three-dimensional coordinate system. The analyzer comprises a light emitting element for emitting an infrared light the driver's face portion and an image detector arranged to receive reflected infrared light to generate an optical image of the driver's face portion. A microcomputer includes a memory for storing an electronic image corresponding to the optical image and processes the stored image to determine the position of a facial feature, such as an eye, in a three-dimensional coordinate system. Position indicating data is utilized in a driver assistance system.
摘要翻译：一种用于分析三维坐标系中的车辆驾驶员的位置的图像分析器。分析仪包括用于发射驾驶员脸部的红外光的发光元件和布置成接收反射的红外光以产生驾驶员的脸部部分的光学图像的图像检测器。微型计算机包括：存储器，用于存储与光学图像相对应的电子图像，并且处理所存储的图像以在三维坐标系中确定诸如眼睛的面部特征的位置。在驾驶员辅助系统中使用位置指示数据。

2. 发明授权

US06198942B1 Telephone apparatus adaptable to different communication systems 有权
标题翻译：适用于不同通信系统的电话设备
公开(公告)号：US06198942B1
公开(公告)日：2001-03-06
申请号：US09273255
申请日：1999-03-22
申请人： Keisaku Hayashi , Hidehiko Akatsuka
发明人： Keisaku Hayashi , Hidehiko Akatsuka
IPC分类号： H04B138
CPC分类号： H04W88/06 , H04B1/406 , H04M1/006 , H04M1/72513 , H04M1/72519 , H04W76/10 , H04W88/08
摘要： In a system having a response hold function as a standard function such as CDMA system, a telephone apparatus transmits a response hold request to a control center when an End key is operated upon arrival of an incoming telephone call from another telephone apparatus. Receiving the response hold request, the control center notifies the other telephone apparatus originating the telephone call of a response hold state. In a system with no response hold function provided as a standard function such as TACS system, the telephone apparatus transmits a response hold request to the control center when the End key is operated upon arrival of an incoming telephone call from the other telephone apparatus. Receiving the response hold request, the control center establishes a telephone conversation state between the telephone apparatuses. Then, hold state sound is transmitted by the telephone apparatus to the other telephone apparatus. Thus, the portable telephone apparatus operating under the TACS system is enabled to execute the response hold function of the CDMA system.
摘要翻译：在具有诸如CDMA系统的标准功能的响应保持功能的系统中，当来自另一个电话设备的来话呼叫到达时，当终端密钥被操作时，电话设备向控制中心发送响应保持请求。接收到响应保持请求，控制中心通知响应保持状态发起电话呼叫的其他电话设备。在作为诸如TACS系统的标准功能提供没有响应保持功能的系统中，当来自另一个电话设备的来电电话到达时，当终端密钥被操作时，电话设备向控制中心发送响应保持请求。接收到响应保持请求，控制中心在电话设备之间建立电话会话状态。然后，通过电话装置将保持状态声音发送到另一个电话装置。因此，在TACS系统下工作的便携式电话设备能够执行CDMA系统的响应保持功能。

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