CN105122672A

5G,4G,3G

Title

Small data communications

Application Number:

CN2013875434

Publication Date:

02-12-2015

Current Assignee:

Family ID:

Application Date:

16-12-2013

Declaring Company:

Publication Country:

US

Priority Date:

09-05-2013

Title

Small data communications

Application Number:

CN2013875434

Family ID:

Publication Country:

US

Publication Date:

02-12-2015

Application Date:

16-12-2013

Priority Date:

09-05-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims for a User Equipment (UE) and an evolved Node B (eNB) techniques for transmitting small data. UE and eNB communication to establish data radio bearers (SDRB) wherein the SDRB for the small data transmission to the eNB. UE according to the power saving configuration enters a power saving mode. the UE or the eNB when the UE is in a power savings mode at the same time maintaining the UE context information of the SDRB. when the UE is in a wake from the power save mode UE context information may be used to re-establish SDRB so that the UE can SDRB the small data transmission to the eNB.

Technology for communicating small data between a user equipment (UE) and an evolved node B (eNB) is described. The UE may communicate with the eNB to establish a small data radio bearer (SDRB) wherein the SDRB is used for communicating the small data from the UE to the eNB. The UE may enter a power saving mode according to a power saving configuration. The UE or the eNB may maintain UE context information for the SDRB while the UE is in the power saving mode. The SDRB may be reestablished using the UE context information when the UE awakes from the power saving mode to enable the UE to communicate the small data on the SDRB to the eNB.

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.