×

Advanced Machine-To-Machine Communications

  • US 20130046821A1
  • Filed: 08/15/2011
  • Published: 02/21/2013
  • Est. Priority Date: 08/15/2011
  • Status: Abandoned Application
First Claim
Patent Images

1. A method comprisingconducting machine-to-machine packet transmission of a machine device residing in a connected mode by using a bearer connection with a security context,causing transition of the machine device from the connected mode to an intermediate mode, in which the machine device is neither in connected mode nor in idle mode, after completion of the machine-to-machine packet transmission, and keeping the security context of the connection for the intermediate mode, andcausing transition of the machine device from the intermediate mode to the connected mode after elapse of an inactivity period of the machine-to-machine packet transmission, and conducting machine-to-machine packet transmission of the machine device residing in the connected mode by reactivating the bearer connection with the kept security context.

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