×

Methods, systems, and products for locking & unlocking a lock

  • US 20050190900A1
  • Filed: 04/22/2005
  • Published: 09/01/2005
  • Est. Priority Date: 02/25/2003
  • Status: Active Grant
First Claim
Patent Images

1. A device for locking and unlocking a lock, the device comprising:

  • a lock service manager module stored in a memory device, and a processor communicating with the memory device;

    the lock service manager module comprising executable code for receiving a communication from a calling telephone number;

    querying a database for at least one of i) a called telephone number and ii) a calling telephone number, the database storing telephone numbers of subscribers to a lock service, the lock service allowing remote locking and unlocking of the lock; and

    if the query is successful, processing the communication.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×