KR101617557B1

5G,4G

Title

GROUP MEDIA ACCESS CONTROL MESSAGE FOR MACHINE-TO-MACHINE DEVICES AND METHOD TO UPDATE A GROUP IDENTIFIER

Application Number:

KR20147008193

Publication Date:

02-05-2016

Current Assignee:

Family ID:

Application Date:

16-12-2011

Declaring Company:

Publication Country:

US

Priority Date:

12-09-2011

Title

GROUP MEDIA ACCESS CONTROL MESSAGE FOR MACHINE-TO-MACHINE DEVICES AND METHOD TO UPDATE A GROUP IDENTIFIER

Application Number:

KR20147008193

Family ID:

Publication Country:

US

Publication Date:

02-05-2016

Application Date:

16-12-2011

Priority Date:

12-09-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

Briefly, according to one or more embodiments, when two or more devices belong to a multicast group, a medium access control (MAC) message is sent as a multicast message to the multicast group to provide parameters and / or instructions to the device . If the device is in idle mode, a MAC message may be sent during the paging listening interval. A group message may be sent as a multicast message to one or more devices in one or more groups to assign, reassign, or update a group identifier or multiple devices. If the acknowledgment message is not received by one or more devices, the group message may be sent as a unicast message to one or more devices for which no acknowledgment message was received.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.