Intelligent door lock system with encryption
First Claim
1. A system that provides for locking or unlocking a lock at a remotely operable lock of a door of an intelligent door lock system at a dwelling by a designated dwelling user, comprising:
- the intelligent door lock system with the remotely operable lock at the dwelling accessible by a user, the intelligent door lock system including a sensor at the dwelling, the sensor being coupled to a drive shaft of a lock device to assist in locking and unlocking a lock of a lock device at a door, the sensor configured to know its current position even if it has been moved since it has been turned off to provide that the position sensor will always know its current position relative to the lock device;
a server in communication with the intelligent door lock system, the server having a handshake key (Kh) with a key exchange that provides for a communication session between a mobile device and the intelligent door lock system, wherein the mobile device does not have the (Kh), andthe mobile device is in communication with the server and uses a cipher to provide a secured communication between the mobile device and the intelligent door lock system.
1 Assignment
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Accused Products
Abstract
An intelligent door lock system is provided at a dwelling by a designated dwelling user. An intelligent door lock system has a remotely operable lock at a dwelling accessible by a user. A server is in communication with the intelligent door lock system. The server has a handshake key (Kh) with a key exchange that provides for a communication session between a mobile device and the intelligent door lock system, wherein the mobile device does not have the (Kh). A user mobile device is in communication with the server and uses a cipher to provide a secured communication between the mobile device and the intelligent door lock system.
39 Citations
45 Claims
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1. A system that provides for locking or unlocking a lock at a remotely operable lock of a door of an intelligent door lock system at a dwelling by a designated dwelling user, comprising:
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the intelligent door lock system with the remotely operable lock at the dwelling accessible by a user, the intelligent door lock system including a sensor at the dwelling, the sensor being coupled to a drive shaft of a lock device to assist in locking and unlocking a lock of a lock device at a door, the sensor configured to know its current position even if it has been moved since it has been turned off to provide that the position sensor will always know its current position relative to the lock device; a server in communication with the intelligent door lock system, the server having a handshake key (Kh) with a key exchange that provides for a communication session between a mobile device and the intelligent door lock system, wherein the mobile device does not have the (Kh), and the mobile device is in communication with the server and uses a cipher to provide a secured communication between the mobile device and the intelligent door lock system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A method for locking or unlocking a lock at a door of an intelligent door lock system at a dwelling by a designated dwelling user, comprising:
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providing an intelligent door lock system with a remotely operable lock at the dwelling accessible by a user, the intelligent door lock system including a sensor at the dwelling, the sensor being coupled to a drive shaft of a lock device to assist in locking and unlocking a lock of a lock device at a door, the sensor configured to know its current position even if it has been moved since it has been turned off to provide that the position sensor will always know its current position relative to the lock device; using a server to communicate with the intelligent door lock system, the server having a handshake key (Kh) with a key exchange that provides for a communication session between a mobile device and the intelligent door lock system, wherein the mobile device does not have the (Kh); using a cipher to provide a secured communication between the mobile device and the intelligent door lock system. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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Specification