JP2017085648A

5G,4G,3G,2G

Title

USER EQUIPMENT FOR PERFORMING COMMUNICATION IN DEVICE TO DEVICE NETWORK NETWORK ELEMENT IN EVOLVED PACKET CORE (EPC) COMPUTER CIRCUIT AND METHOD FOR COMMUNICATION SUPPORT

Application Number:

JP20170002685

Publication Date:

18-05-2017

Current Assignee:

Family ID:

Application Date:

11-01-2017

Declaring Company:

Publication Country:

US

Priority Date:

05-04-2013

Title

USER EQUIPMENT FOR PERFORMING COMMUNICATION IN DEVICE TO DEVICE NETWORK NETWORK ELEMENT IN EVOLVED PACKET CORE (EPC) COMPUTER CIRCUIT AND METHOD FOR COMMUNICATION SUPPORT

Application Number:

JP20170002685

Family ID:

Publication Country:

US

Publication Date:

18-05-2017

Application Date:

11-01-2017

Priority Date:

05-04-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide user equipment (UE) for performing communication in a device to device (D2D) network and to provide a network element and a method.

SOLUTION: A proximity detection request can be communicated from first user equipment (UE) 320 to an evolved packet core (EPC) 318. The proximity detection request includes a window parameter identification information of second user equipment (UE) 330 and a proximity detection signal indicating whether the proximity detection request is for proximity detection of the second UE 330 or for establishing D2D connection with the second UE 330. A proximity alert message is received from the EPC 318 at the window parameter.

SELECTED DRAWING: Figure 3

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.