FIELD: radio engineering, communication.
SUBSTANCE: invention relates to wireless communication. The invention discloses a method and a device for determining uplink power on a WTRU. The WTRU operates in an aggregated carrier system. The WTRU is configured to receive a plurality of uplink power parameters allocated to one of a plurality of uplink carriers and to receive a transmitted power control command allocated to one of the plurality of uplink carriers. The WTRU is configured to determine path losses for one of the plurality of uplink carriers and to determine transmitted power for one of the plurality of uplink carriers based on the plurality of power parameters, the transmitted power control command and path losses.
EFFECT: enabling a wireless transmit/receive unit (WTRU) to perform complex operations for proper UL transmission power control.
16 cl, 4 tbl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND DEVICE FOR CONTROLLING UPLINK POWER IN WIRELESS COMMUNICATION SYSTEM | 2014 |
|
RU2627299C1 |
| METHOD AND DEVICE FOR TRANSMITTING POWER RESERVE REPORT IN WIRELESS COMMUNICATION SYSTEM | 2014 |
|
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|
RU2522175C2 |
| ACTIVATION/DEACTIVATION OF COMPONENT CARRIERS IN SYSTEMS WITH SEVERAL CARRIERS | 2010 |
|
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|
RU2627300C1 |
| METHOD AND APPARATUS FOR SELECTION AND RESELECTION OF MAIN UPLINK CARRIER | 2013 |
|
RU2622286C2 |
| METHODS, APPARATUS AND SYSTEMS FOR HANDLING ADDITIONAL POWER BACKOFF | 2012 |
|
RU2586637C2 |
| UPLINK CONTROL DATA TRANSMISSION | 2010 |
|
RU2557164C2 |
| METHOD AND DEVICE FOR IMPROVING COVERAGE OF COMMUNICATION DEVICES OF MACHINE TYPE (MTC) | 2013 |
|
RU2660657C1 |
| MULTI-POINT TRANSMISSION WITH WIRELESS COMMUNICATION | 2012 |
|
RU2654052C2 |
