| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To efficiently limit the number of calls relayed by one access point in a wireless voice call system performing calls via a wireless LAN with simple processes. <P>SOLUTION: A wireless LAN access point device transfers received voice packets when identification information of the received voice packets is registered with a call management table. When the identification information of the voice packets is not registered with the call management table, the device registers the identification information with the call management table. When the identification information of the voice packets is not registered with the call management table and the number of pieces of identification information registered with the call management table (the number of calls) reaches the maximum call number, the device inhibits transfer of the received voice packets. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
