公开(公告)号：US06529122B1

公开(公告)日：2003-03-04

申请号：US09504207

申请日：2000-02-15

申请人： Bjoern Magnussen ,  Cyril Valfort ,  Andrew Dahley ,  Victor Su

发明人： Bjoern Magnussen ,  Cyril Valfort ,  Andrew Dahley ,  Victor Su

IPC分类号： H04B336

CPC分类号： G01L1/205 ,  G01L5/228 ,  Y10S707/99953 ,  Y10S707/99955

摘要： The tactile sensor has at least two conductive workpieces which bear on one another at a bearing area, at least one workpiece of which is produced from elastomer, with the result that it is possible to measure a contact resistance between the workpieces, which contact resistance is dependent at least on a pressure on the bearing area. At least one of the conductive workpieces comprises a conductive closed cell foam.

摘要翻译： 触觉传感器具有至少两个导电工件，其在轴承区域彼此承载，其中至少一个工件由弹性体制成，结果可以测量工件之间的接触电阻，其接触电阻为 至少依赖于轴承区域上的压力。 至少一个导电工件包括导电闭孔泡沫。

公开(公告)号：US06501463B1

公开(公告)日：2002-12-31

申请号：US09504206

申请日：2000-02-15

申请人： Andrew Dahley ,  Victor Su ,  Bjoern Magnussen ,  Cyril Valfort

发明人： Andrew Dahley ,  Victor Su ,  Bjoern Magnussen ,  Cyril Valfort

IPC分类号： G06F3033

CPC分类号： G01L1/205 ,  G01L5/228 ,  Y10S707/99953 ,  Y10S707/99955

摘要： An electronic whiteboard system using an electronic whiteboard having a foam sensor for measuring the input data drawn onto the whiteboard writing surface. The electronic whiteboard system includes a communications interface that allows the electronic whiteboard to serve as a network appliance. In particular, the electronic whiteboard's interface includes at least a network interface capable of communicating the measured input data, and also audio data in some embodiments, directly via a network to a server or to a networked computer, in response to a request to access a stored electronic whiteboard meeting. In some embodiments, the server stores the input data associated with an electronic whiteboard meeting and in other embodiments the electronic whiteboard has sufficient memory to store the input data of a meeting.

摘要翻译： 一种使用电子白板的电子白板系统，其具有用于测量绘制到白板书写表面上的输入数据的泡沫传感器。 电子白板系统包括允许电子白板作为网络设备的通信接口。 特别地，电子白板的接口至少包括能够在一些实施例中通过网络将测量的输入数据和音频数据传送到服务器或联网的计算机的响应于访问请求的至少一个网络接口 存放电子白板会议。 在一些实施例中，服务器存储与电子白板会议相关联的输入数据，并且在其他实施例中，电子白板具有足够的存储器来存储会议的输入数据。