Retransmission control method and the apparatus

Details Retransmission control method and the apparatus Retransmission control method and the apparatus

2005-01-04

2005-01-04

Perez-Gutierrez, Rafael (Department: 2686)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S435100, C455S067110, C455S069000, C455S070000, C455S436000, C455S524000, C714S748000, C714S749000, C714S746000, C714S750000, C714S751000, C370S390000, C370S432000, C370S335000, C370S394000, C370S328000, C370S338000, C370S388000

Reexamination Certificate

active

06839559

ABSTRACT:
A retransmission control method is provided. In the method, all base stations perform error judgment for a signal sent from a mobile station1. Then, first and second base stations send results of error judgment to a third base station which is a communication partner of the mobile station1. The third base station sends NACK for requesting retransmission to the mobile station1only when every result of error judgment of the first and second base stations indicates that there is an error.

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