| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for enabling isochronous communication such as voice by using Bluetooth even in a use environment in which a problem caused by radio wave interference is present. SOLUTION: Even when Bluetooth is used to perform isochronous communication of time series information such as voice information, an ACL (Asynchronous Connection Less) link is used for communication. A packet of prescribed packet type such as a DM3 (data medum 3) packet is used. In addition, the time series information for every prescribed information amount is transmitted at a prescribed transmission interval obtained by taking into consideration of a prescribed information amount and a packet retransmission time duration. COPYRIGHT: (C)2004,JPO&NCIPI
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