JP2018191330A

5G,4G

Title

POWER CONTROL AND POWER HEADROOM REPORTING FOR DUAL CONNECTIVITY

Application Number:

JP20180145092

Publication Date:

29-11-2018

Current Assignee:

Family ID:

Application Date:

01-08-2018

Declaring Company:

Publication Country:

US

Priority Date:

27-09-2013

Title

POWER CONTROL AND POWER HEADROOM REPORTING FOR DUAL CONNECTIVITY

Application Number:

JP20180145092

Family ID:

Publication Country:

US

Publication Date:

29-11-2018

Application Date:

01-08-2018

Priority Date:

27-09-2013

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a method for efficiently performing power control in situations where a mobile station is connected to both a master base station and a secondary base station.SOLUTION: A mobile station may connect to a master base station via a first radio link and at least to one secondary base station via a second radio link. The mobile station calculates a first power headroom report for the first radio link between the mobile station and the master base station; and transmits the calculated first power headroom report together with information allowing the master base station to determine information on the pathloss of the second radio link between the mobile station and the secondary base station, to the master base station. The mobile station calculates a second power headroom report for the second radio link between the mobile station and the secondary base station, and transmits the calculated second power headroom report to the secondary base station.SELECTED DRAWING: Figure 21

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.