CN105103606A

5G,4G,3G

Title

Reduction of buffer overflow

Application Number:

CN2013875351

Publication Date:

25-11-2015

Current Assignee:

Family ID:

Application Date:

16-12-2013

Declaring Company:

Publication Country:

US

Priority Date:

09-05-2013

Title

Reduction of buffer overflow

Application Number:

CN2013875351

Family ID:

Publication Country:

US

Publication Date:

25-11-2015

Application Date:

16-12-2013

Priority Date:

09-05-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a service gateway (S-GW) of buffer overflow of technology reduces the third generation partnership project (3GPP). buffer overflow message from the S-GW can be an evolved node B (eNB) is received which indicates S-GW buffers of downlink link information of the potential overflow. downlink information can be stored until a plurality of user equipment (UE) from the low power consumption mode discontinuous reception (DRX) sleep period of waking up at the S-GW buffers. can select one or more UEs from a plurality of UEs according to predefined criteria wherein the one or more UEs in connected mode. DRX configuration of the one or more UEs can be modified so as to reduce the downlink information stored at the S-GW buffers thereby reducing the possibility of overflow of the S-GW buffers.

Technology for reducing buffer overflow at a Third Generation Partnership Project (3GPP) Serving Gateway (S-GW) is described. A buffer overflow message may be received at an evolved node B (eNB) from the S-GW indicating potential overflow of downlink information at an S-GW buffer. The downlink information may be stored at the S-GW buffer until a plurality of user equipments (UEs) awake from a low power mode during a discontinuous reception (DRX) sleep cycle. One or more UEs may be selected from the plurality of UEs according to predefined criteria wherein the one or more UEs are in a connected mode. The DRX configurations of the one or more UEs may be modified in order to reduce the downlink information that is stored at the S-GW buffer thereby reducing the potential for overflow at the S-GW buffer.

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.