专利名称：METHOD AND APPARATUS FOR
UNLOCKING/LOCKING A DOOR ANDENABLING TWO-WAY COMMUNICATIONSWITH A DOOR SECURITY SYSTEM VIA ASMART PHONE
发明人：Jose Mario Fernandez申请号：US14516060申请日：20141016
公开号：US20150035987A1公开日：20150205
专利附图：
摘要：A method and computer program product for operating a doorbell securitysystem. The method may include receiving a doorbell press event signal and sending adoorbell press event notification to at least one mobile computing device. The methodmay further include opening a video channel connection and an open but disabled audiochannel to the mobile computing device. The end user may view a visitor at the door ofthe doorbell security system before determining whether to enable the audio channel.
申请人：Jose Mario Fernandez
地址：Santa Ana CA US
国籍：US
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