JP2015146640A

5G,4G

Title

METHOD AND APPARATUS FOR REPORTING POWER HEADROOM IN WIRELESS COMMUNICATION SYSTEM

Application Number:

JP20150079542

Publication Date:

13-08-2015

Current Assignee:

Family ID:

Application Date:

20-10-2010

Declaring Company:

Publication Country:

US

Priority Date:

21-10-2009

Title

METHOD AND APPARATUS FOR REPORTING POWER HEADROOM IN WIRELESS COMMUNICATION SYSTEM

Application Number:

JP20150079542

Family ID:

Publication Country:

US

Publication Date:

13-08-2015

Application Date:

20-10-2010

Priority Date:

21-10-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a method and apparatus for reporting a power headroom (PH) of a user terminal in a wireless communication system including a plurality of aggregated uplink carriers.

SOLUTION: A power headroom (PH) is calculated for a power headroom report-triggered uplink carrier. A power headroom report (PHR) including the power headroom (PH) and an identifier of the power headroom report-triggered uplink carrier is generated to be transmitted to a network. Also a power headroom report (PHR) including the power headroom (PH) is generated to be transmitted to a network via one of a plurality of power headroom report-transmitting uplink carriers configured to correspond to the power headroom report-triggered uplink carrier.

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.