| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and an apparatus for augmenting a physical layer ARQ in a wireless data communication system. SOLUTION: A system and various methods and an apparatus for efficient communications of data across various protocol layers are disclosed. A control and transceiver system (1400) is arranged for determining a data rate control value and for transmitting the maximum number of time slots allowed for transmission of a physical layer packet of data (510). After detecting a normal termination of transmission, the decoding thresholds (401, 402) are adjusted so as to decode a positive acknowledgment message, and decoding of acknowledgment channel (340) is repeated using the adjusted thresholds (401, 402). Retransmitting the physical layer packet of data at least one more time is executed after based on whether or not the repeat of decoding of the acknowledgment channel (340) produces a negative acknowledgment message. COPYRIGHT: (C)2009,JPO&INPIT
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