发明名称 |
PULSED INPUT PUSH-TO-TALK SYSTEMS, METHODS AND APPARATUS |
摘要 |
A push-to-talk headset can include one or more user-actuatable switches, user-actuatable adjustment devices or the like that are electrically coupled to a pulse generator circuit. Responsive to detected state transitions of the one or more user-actuatable switches, user-actuatable adjustment devices or the like, a number of signals comprising a number of pulses may be communicated to a portable electronic device communicably coupled to the push-to-talk headset. At least a first of these signals having a first number of pulses may be used to place the portable electronic device in a push-to-talk mode. At least a second of these signals having a second number of pulses may be used by the operating system to remove the portable electronic device from the push-to-talk mode. |
申请公布号 |
EP2837206(A1) |
申请公布日期 |
2015.02.18 |
申请号 |
EP20130775889 |
申请日期 |
2013.03.12 |
申请人 |
TWISTED PAIR SOLUTIONS, INC. |
发明人 |
LARSON, DAVID;PEAVYHOUSE, PAUL;CLACK, DERICK |
分类号 |
H04R1/10;H04M1/60;H04M1/725;H04R1/06;H04W4/10 |
主分类号 |
H04R1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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