CN105144758A

5G,4G

Title

MBMS BEARER ENHANCEMENTS FOR PUSH TO TALK OR PUSH TO EVERYTHING VIA EMBMS

Application Number:

CN2013875775

Publication Date:

09-12-2015

Current Assignee:

Family ID:

Application Date:

18-04-2013

Declaring Company:

Publication Country:

US

Priority Date:

18-04-2013

Title

MBMS BEARER ENHANCEMENTS FOR PUSH TO TALK OR PUSH TO EVERYTHING VIA EMBMS

Application Number:

CN2013875775

Family ID:

Publication Country:

US

Publication Date:

09-12-2015

Application Date:

18-04-2013

Priority Date:

18-04-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

the method device and computer program product for wireless communication is provided. the device can be setup to execute PTT/PTX call communication via the MBMS of the UE. In the first configuration the UE and the eNB setting up a unicast bearer and sending group call setup signaling to the eNB while setting up a unicast bearer. In the second configuration the UE and the eNB setting up a unicast bearer and establishing unicast bearer while receiving group call setup signaling from the eNB. In a third configuration the UE in the RRC idle state receives the group paging and based on the information in the group page to receive group call setup signalling.

A method an apparatus and a computer program product for wireless communication are provided. The apparatus may be a UE that performs a PTT/PTX call setup for communication via MBMS. In a first configuration the UE sets up a unicast bearer with an e NB and sends group call setup signaling to the eNB while setting up the unicast bearer. In a second configuration the UE sets up a unicast bearer with an eNB and receives group call setup signaling from the eNB while setting up the unicast bearer. In a third configuration the UE receives a group page while in an RRC idle state and receives group call setup signaling based on information in the group page.

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.