FIELD: information technology.
SUBSTANCE: terminal can send a second transmission (for example for a pilot signal or signalling) over a return communication line, receive feedback (for example, a power control command or cancellation indicator) for the first transmission, and regulate the power reference level based on the feedback. The terminal can also receive interference information and possibly other parametres such as a pilot signal quality indicator (PQI), shifting coefficient and amplification constant from the sector. The terminal can determine transmission power for the second transmission to the sector based on information on interference, reference power level and/or other parametres. The terminal can receive feedback from one sector and can send a second transmission with CDMA or OFDMA to the same sector or another sector.
EFFECT: reduced interference and achieving high terminal efficiency.
48 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONTROL RESOURCE MAPPING FOR WIRELESS COMMUNICATION SYSTEM | 2008 |
|
RU2528145C2 |
| PILOT SIGNAL TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM | 2008 |
|
RU2433554C2 |
| STRUCTURE FOR SUPPRESSING INTER-CELL INTERFERENCE | 2009 |
|
RU2483447C2 |
| METHOD AND APPARATUS FOR ADJUSTMENTS FOR DELTA-BASED POWER CONTROL IN WIRELESS COMMUNICATION SYSTEMS | 2011 |
|
RU2479924C2 |
| ALLOCATING CONTROL RESOURCES FOR WIRELESS COMMUNICATION SYSTEM | 2008 |
|
RU2430491C2 |
| METHOD AND DEVICE FOR CORRECTIONS FOR CONTROLLING POWER BASED ON DELTA VALUE OF WIRELESS COMMUNICATION SYSTEMS | 2007 |
|
RU2420879C2 |
| SYSTEMS AND METHODS FOR ALARM OF CONTROL CHANNEL | 2006 |
|
RU2408990C2 |
| WIRELESS COMMUNICATION SPEED GENERATION | 2003 |
|
RU2367116C2 |
| PUNCTURING WITH ALARM CHANNEL FOR WIRELESS COMMUNICATION SYSTEM | 2006 |
|
RU2419208C2 |
| VARIABLE-CHARACTERISTIC SIGNALLING CHANNELS FOR RETURN COMMUNICATION LINE IN WIRELESS COMMUNICATION SYSTEM | 2006 |
|
RU2390935C2 |
