RU2668285C1

5G,4G

Title

POWER CONTROL AND POWER HEADROOM REPORTING FOR DUAL CONNECTIVITY

Application Number:

RU20180104247

Publication Date:

28-09-2018

Current Assignee:

Family ID:

Application Date:

04-09-2014

Declaring Company:

Publication Country:

US

Priority Date:

27-09-2013

Title

POWER CONTROL AND POWER HEADROOM REPORTING FOR DUAL CONNECTIVITY

Application Number:

RU20180104247

Family ID:

Publication Country:

US

Publication Date:

28-09-2018

Application Date:

04-09-2014

Priority Date:

27-09-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

FIELD: communication equipment.SUBSTANCE: invention relates to the field of communication. Present disclosure relates to a method for efficiently performing power control in situations where the UE is connected to both MeNB and SeNB. MeNB determines the power distribution ratio for power to be used by the UE for uplink transmissions to the MeNB and SeNB, determines parameters Pand Pand sends these parameters to the SeNB/UE for use in power control. Moreover, the power distribution ratio is updated by the MeNB with the assistance of the UE, which derives the MeNB with information on transmission path loss for the secondary radio link with SeNB, preferably by transmitting a virtual power headroom report, regarding the secondary radio link to the SeNB, to the MeNB, from which the MeNB derives the information on the pathloss for the secondary radio link.EFFECT: provided is a method for effectively performing power control in situations where the UE is connected to both MeNB and SeNB.7 cl, 25 dwg, 1 tbl

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.