keyboardspeed

更新时间:2022-12-11 06:36:03 阅读：评论：0

寒假对初三学生的重要性-元朝的棉纺织业中心是

2022年12月11日发(作者：麒麟图片)

专利名称：Keyboardtester

发明人：WilliamRonaldRau

申请号：US12477803

申请日：20090603

公开号：US08099253B1

公开日：20120117

专利内容由知识产权出版社提供

专利附图：

摘要：Apparatusandmethodsaredescribedforpressingandreleasingkeysand

measuringtimingdataofthekeypressandreleasofakeyboardinputdeviceto

thekeyboardmaybe

presdandreleadbyamachineatmeasuredspeed;andresultingkeystroketiming

datamaybecollectedfromtoidentifytimingdelaysanddifferencesindelaysbetween

whenthekeyispresdandwhentheresultingtimingdataiscollectedbyacomputer.

Thetimingdelaysanddifferencesindelaysmaybeudgeneratemoreaccurate

biometrictemplatesandauthenticationinputswhenatypeofkeyboardisud.

申请人：WilliamRonaldRau

地址：SnohomishWAUS

国籍：US

代理机构：Blakely,Sokoloff,Taylor&Zafman,LLP

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