FIELD: radio engineering, communication.
SUBSTANCE: according to one exemplary version, the method may include obtaining a first channel quality measurement for a wireless node such as a mobile station or relay station in a wireless network. The method may further include sending, from the wireless node, a full channel quality indicator (CQI) to a base station based on the first channel quality measurement. The method may further include obtaining a second channel quality measurement for the wireless node. The method may further include sending a differential CQI to the base station based on comparing the second channel quality measurement with the first channel quality measurement. The differential CQI may occupy less channel resources than the full CQI.
EFFECT: improved transmission channel quality.
30 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AGGREGATION OF ACKNOWLEDGMENTS AND NON-ACKNOWLEDGMENTS OF MOBILE STATION IN WIRELESS NETWORKS | 2008 |
|
RU2477012C2 |
| ACKNOWLEDGMENT AND TRANSMISSION RATE CONTROL JOINING | 2004 |
|
RU2354079C2 |
| METHOD AND DEVICE FOR HIGH-SPEED DATA TRANSMISSION IN WIRELESS COMMUNICATION | 2006 |
|
RU2387083C2 |
| EXTENDED ACKNOWLEDGEMENT AND RATE CONTROL CHANNEL | 2009 |
|
RU2494572C2 |
| EXTENDED CHANNEL FOR CONFIRMING AND CONTROLLING SPEED | 2004 |
|
RU2376728C2 |
| ASSYMETRICAL OPERATION MODE IN MULTI-CARRIER COMMUNICATION SYSTEMS | 2006 |
|
RU2378764C2 |
| LOADING MANAGEMENT IN WIRELESS DATA NETWORK | 2004 |
|
RU2387102C2 |
| VARIABLE-CHARACTERISTIC SIGNALLING CHANNELS FOR RETURN COMMUNICATION LINE IN WIRELESS COMMUNICATION SYSTEM | 2006 |
|
RU2390935C2 |
| JOINTLY USED FEEDBACK CHANNELS HARQ FOR VIRTUAL GROUPING IN WIRELESS RETRANSMITTING NETWORK | 2008 |
|
RU2473177C2 |
| METHOD OF WIRELESS COMMUNICATION USING MAC PACKAGE DATA | 2010 |
|
RU2552378C2 |
