| 摘要 |
<P>PROBLEM TO BE SOLVED: To make it possible to use more electronic music terminals as compared with the number of packets. <P>SOLUTION: In the music network system, a center apparatus MN and a plurality of N (N=32) electronic music terminals TM1 to TM32 can transmit digital music data by packets (bundles) through a communication network CN and can simultaneously transmit/receive a plurality of A (A=8) packets (10101, 10201, ..., 10801; 10105, 10205, ..., 10805) to/from the communication network CN. A plurality of B (B=8) channels included in each packet are divided into a plurality of C (C=4) channel groups and allocates the channels of respective channel groups to the plurality of C electronic music terminals TM1 to TM4, TM5 to TM8, TM29 to TM32 to share one packet by terminal groups GP1 to GP8' composed of the plurality of C electronic music terminals. <P>COPYRIGHT: (C)2007,JPO&INPIT |
