SYSTEMS, METHODS AND INSTRUMENTALITIES FOR ENABLING MACHINE TYPE COMMUNICATION GROUP COMMUNICATION

摘要

Systems, methods, and instrumentalities are disclosed to enable Machine Type Communication (MTC) group communication in 3 GPP. For example, a wireless transmit/receive unit may be used for MTC group communication. The WTRU may contain a processor configured to receive a trigger, such as an SMS trigger. The WTRU may contact a server, such as an Application Server or Proximity based Service function. The WTRU may request additional information from a server. The WTRU may receive information from a server. The WTRU may trigger one or more WTRUs, for example, based on the information received from the server.

主权项

1. A wireless transmit/receive unit (WTRU) comprising:
a memory; and a processor configured to:
receive a machine-type communication (MTC) triggering message from a service capability server (SCS) or application server (AS), wherein the MTC triggering message comprises an indication that the MTC triggering message is applicable to a second WTRU;determine a group identification for the second WTRU based on the MTC triggering message;translate the determined group identification for the second WTRU to an individual WTRU identification for the second WTRU; andsend the MTC triggering message to the second WTRU.