发明名称 Terminal devices synchronizing method communication system and terminal device
摘要 A plurality of terminal devices, e.g., game apparatuses 2 are interconnected to each other through a network 4. The respective game apparatuses 2 receive signals inputted from the outside, e.g., television signals broadcast from a broadcasting antenna and extract synchronizing signals from the broadcasting signals. Based on the extracted synchronizing signals, the respective game apparatuses 2 make synchronization control of operations, data communication among the respective game apparatuses 2. The respective game apparatuses 2 use the common signals to make the synchronization control, whereby the respective game apparatuses 2 can be synchronized with one another suitably without timing shift. The terminal devices synchronizing method can suitably synchronize timings of communication among a plurality of terminal devices. <IMAGE>
申请公布号 EP1239628(A3) 申请公布日期 2003.05.14
申请号 EP20010205056 申请日期 2001.12.20
申请人 SEGA CORPORATION 发明人 TANAKA, TETSUYA;HOSHINO, KENJI
分类号 H04L12/00;A63F13/33;G06F15/177;H04H20/67;H04L7/00;H04L7/02;H04L7/04;H04N5/04;H04N5/08;H04N5/10 主分类号 H04L12/00
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