FIELD: information technology.
SUBSTANCE: method involves encoding feedback signals of three carriers to output a bit sequence; and transmitting the bit sequence on a high speed-dedicated physical control channel (HS-DPCCH). The step of encoding the feedback signals of the three carriers may specifically include mapping the feedback signals of the three carriers into a codeword, where the codeword can be selected from a codebook, and codewords in the codebook satisfy particular code distance relationships. A method for jointly encoding feedback signals of three carriers in a ternary cell (TC) mode is provided. Feedback signals are transmitted over a single code channel.
EFFECT: reduced power loss and improved efficiency.
6 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND APPARATUS FOR ENCODING | 2009 |
|
RU2465734C2 |
| METHOD AND DEVICE FOR SIGNAL CODING, METHOD FOR CODING OF COMBINED FEEDBACK SIGNAL | 2009 |
|
RU2473176C1 |
| METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM | 2011 |
|
RU2560137C2 |
| SENDING FEEDBACK FOR MULTIPLE DOWNLINK CARRIERS | 2011 |
|
RU2519409C2 |
| UPLINK CONTROL DATA TRANSMISSION | 2010 |
|
RU2557164C2 |
| REPORTING OF ACK AND CQI INFORMATION IN WIRELESS COMMUNICATION SYSTEM | 2009 |
|
RU2461132C2 |
| METHOD OF ENCODING HARQ FEEDBACK INFORMATION WITH TWO SEPARATE CODEWORDS WITH UNEQUAL ERROR PROTECTION FOR DTX AND ACK/NACK | 2010 |
|
RU2531264C2 |
| TERMINAL DEVICE AND RETRANSMISSION CONTROL METHOD | 2011 |
|
RU2546564C2 |
| METHOD AND APPARATUS FOR TRANSMITTING CONTROL INFORMATION | 2011 |
|
RU2518966C1 |
| MOBILE TERMINAL AND RADIO COMMUNICATION METHOD | 2011 |
|
RU2548657C2 |
