发明名称 Wireless communication apparatus capable of wireless communication with public wireless network and wireless communication apparatus, and image communication apparatus capable of wireless communication with wireless communication apparatus
摘要 The invention provides an image communication apparatus in which an image input unit for entering image and a portable communication unit capable of wireless connection with a public wireless network are constructed in separate manner and are rendered capable of mutual wireless communication.
申请公布号 US7366468(B2) 申请公布日期 2008.04.29
申请号 US20010945802 申请日期 2001.09.05
申请人 CANON KABUSHIKI KAISHA 发明人 YOSHIDA SHIGEO
分类号 H04N5/225;H04B5/00;H04B7/26;H04L12/56;H04M1/00;H04M11/00;H04N1/00;H04N1/32;H04N1/387;H04N1/393;H04N7/18;H04N101/00;H04W88/04;H04W88/06 主分类号 H04N5/225
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