US10206063B2

4G,3G,2G

Title

PROXIMITY DETECTION IN A DEVICE TO DEVICE NETWORK

Application Number:

US201815861510

Publication Date:

12-02-2019

Current Assignee:

Family ID:

Application Date:

03-01-2018

Declaring Company:

Publication Country:

US

Priority Date:

05-04-2013

Title

PROXIMITY DETECTION IN A DEVICE TO DEVICE NETWORK

Application Number:

US201815861510

Family ID:

Publication Country:

US

Publication Date:

12-02-2019

Application Date:

03-01-2018

Priority Date:

05-04-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

A user equipment (UE) operable to communicate in a peer to peer (P2P) network is described. The UE can encode a proximity detection request for transmission to a ProSe server in an Evolved Packet Core (EPC). The proximity detection request can include one or more of: a time period window parameter, identification information of a second UE, or a proximity detection signal indicating when the proximity detection request is for proximity detection of the second UE. The UE can decode a proximity alert message received from the ProSe server in accordance with the time period window parameter.

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.