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    • 41. 发明专利
    • Folding-type portable radio telephone set incorporated with contactless ic card function
    • 折叠式便携式无线电电话机,配有无接点IC卡功能
    • JP2006165805A
    • 2006-06-22
    • JP2004351630
    • 2004-12-03
    • Nec Saitama Ltd埼玉日本電気株式会社
    • SEKIDA TAKU
    • H04M1/02G06K19/00G06K19/07H01Q1/24H04B1/38H05K5/02
    • G06F1/162G06F1/1677G06F1/1698G06K7/089G06K7/10316G06K7/10336G06K7/10346H04M1/0212H04M1/0216H04M1/0245H04M1/7253
    • PROBLEM TO BE SOLVED: To provide a means for securing ample communication quality, without making the user pass a folding-type portable telephone set incorporated with contactless IC card functions, from one hand to the other hand, even in a state with the portable telephone set being open or closed. SOLUTION: In this folding-type portable telephone set, a first case body mounted with an operation part 20 and a microphone 14, and a second case body mounted with a display part 19 and a speaker 15 are fastened so as to be rotatable through a hinge part 23, and first and second antennas 1 and 2 for a non-contact IC card are mounted on the back sides of the first and second case bodies. When the folding-type portable telephone set is opened, communication is performed between external reader/writer by using the second antenna 2; and when the portable telephone set is closed, communication is performed between the external reader/writer by using the first antenna 1. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种用于确保充分的通信质量的手段,从一方面到另一方面,即使在具有非接触式IC卡功能的状态下,也不会使用户通过结合有非接触式IC卡功能的折叠型便携式电话机 便携式电话机打开或关闭。 解决方案:在这种折叠式便携式电话机中,安装有操作部分20和麦克风14的第一壳体以及安装有显示部分19和扬声器15的第二壳体被紧固以便 可旋转通过铰链部分23,并且用于非接触式IC卡的第一和第二天线1和2安装在第一和第二壳体的背面。 当折叠型便携式电话机打开时,通过使用第二天线2在外部读取器/写入器之间进行通信; 并且当便携式电话机关闭时,通过使用第一天线1在外部读/写器之间进行通信。版权所有:(C)2006,JPO&NCIPI