US2015351039A1

5G,4G

Title

UPLINK POWER CONTROL SIGNALING WITH CARRIER AGGREGATION

Application Number:

US201213997221

Publication Date:

03-12-2015

Current Assignee:

Family ID:

Application Date:

11-04-2012

Declaring Company:

Publication Country:

US

Priority Date:

30-09-2011

Title

UPLINK POWER CONTROL SIGNALING WITH CARRIER AGGREGATION

Application Number:

US201213997221

Family ID:

Publication Country:

US

Publication Date:

03-12-2015

Application Date:

11-04-2012

Priority Date:

30-09-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

Technology for providing uplink power control signaling for semi-persistent scheduling with carrier aggregation is disclosed. One method comprises receiving a transmitter power control (TPC) carrier aggregation (CA) physical downlink control channel (PDCCH) configuration information element (IE) identifying a location of information to adjust an uplink power control of a selected component carrier of the UE using semi-persistent scheduling. The TPC-CA-PDCCH configuration IE includes a carrier index value for the selected component carrier of the UE to allow a power level of the selected component carrier to be individually adjusted. A power level of a physical uplink shared channel and/or a physical uplink control channel can be adjusted for the selected component 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.