×

Group-based machine to machine communication

  • US 8,891,423 B2
  • Filed: 12/22/2010
  • Issued: 11/18/2014
  • Est. Priority Date: 12/22/2009
  • Status: Active Grant
First Claim
Patent Images

1. A method for performing group-based machine-to-machine communication, the method comprising:

  • waking up from a sleep cycle;

    listening for at least one of paging or broadcast from a communication network;

    receiving an indication from the communication network via the at least one of paging or broadcast, the indication comprising information associated with an IP address, wherein the IP address is allocated for a machine type communication (MTC) group comprising a plurality of MTC wireless transmit/receive units (WTRUs), wherein the IP address is allocated prior to a MTC WTRU network registration process associated with the MTC group;

    obtaining the IP address based on the received indication;

    sending data using the obtained IP address in a prescribed transmission window; and

    returning to the sleep cycle upon the MTC WTRUs completing data transmission.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×