HK1217592A1

5G,4G,3G

Title

Reduction of buffer overflow

Application Number:

HK20160105515

Publication Date:

13-01-2017

Current Assignee:

Family ID:

Application Date:

13-05-2016

Declaring Company:

Publication Country:

US

Priority Date:

09-05-2013

Title

Reduction of buffer overflow

Application Number:

HK20160105515

Family ID:

Publication Country:

US

Publication Date:

13-01-2017

Application Date:

13-05-2016

Priority Date:

09-05-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

A method performed by a first base station, comprising:receiving, from a second base station, a request to refresh a security key used by the secondary base station;sending, to a user equipment (UE) that is connected to the first base station and the second base station simultaneously through Dual Connectivity (DC), an RRC signaling to the UE to effectuate the security key refresh for the corresponding second base station, wherein the first base station is a primary master base station and the second base station is a secondary base station in the DC; andreceiving, from the UE, a message indicating that the refresh for the security key has been completed.

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.