发明名称 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD
摘要 <p>An information processing apparatus (10) includes a reception portion (11) which accepts transmission information which is information to be transmitted; a plurality of tunnel communication portions (13, 14, 15) which perform tunnel communications, for encapsulating and transmitting packets, with different terminal devices, respectively; and a transmission portion (12) which transmits a packet relating to the transmission information accepted by the reception portion (11) to the plurality of terminal devices (101, 102, 103) via the plurality of tunnel communication portions (13, 14, 15), respectively. The destination addresses of inner packets contained in respective packets encapsulated by the plurality of tunnel communication portions (13, 14, 15) are the same. The information processing apparatus can simultaneously transmit image data etc. to the plurality of terminal devices via a communication line.</p>
申请公布号 EP1871051(A1) 申请公布日期 2007.12.26
申请号 EP20060713761 申请日期 2006.02.15
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 MAEKAWA, HAJIME;MATSUMOTO, KENICHI
分类号 H04L12/70;H04L12/951 主分类号 H04L12/70
代理机构 代理人
主权项
地址