发明授权
US07697962B2 Cellphone usage and mode detection and automatic speakerphone toggle
有权
手机使用和模式检测和自动免提电话切换
- 专利标题： Cellphone usage and mode detection and automatic speakerphone toggle
- 专利标题（中）： 手机使用和模式检测和自动免提电话切换
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申请号： US11423173申请日： 2006-06-09
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公开(公告)号： US07697962B2公开(公告)日： 2010-04-13
- 发明人: Ryan K. Cradick , Zachary A. Garbow , Kevin G. Paterson
- 申请人： Ryan K. Cradick , Zachary A. Garbow , Kevin G. Paterson
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Cantor Colburn LLP
- 代理商 Randall Bluestone
- 主分类号： H04M1/00
- IPC分类号： H04M1/00
摘要：
A cellular communication device including a housing having a front section and a rear section complementary to the front section such that the front and rear section align and mate together. A cavity is formed by mating of the front and rear section of the housing. An electronic circuit board having a microprocessor is located within the cavity. At least one of an accelerometer, a tilt sensor and a thermal sensor is operably connected to the microprocessor for detecting displacement of the cellular communication device from the ear of the user during communication.