发明名称 Wireless communication device terminating as an error the setting of a communication parameter for communication with another device, if a plurality of other devices are detected, and corresponding control method.
摘要 <p>This invention has as its object to set a one-to-one relationship upon setting a communication parameter for wireless communication between a wireless communication device on the information transmitting side and a wireless communication device that receives and processes the information and to terminate the processing as an error in an environment including a plurality of wireless communication devices. To this end, when the user inputs a wireless communication channel establishment instruction to both a digital camera and printer having wireless communication functions, these devices execute communication parameter setting processes within an allowable time period. When one of the devices detects a plurality of other devices within that time period, the communication parameter setting process is terminated as an error.</p>
申请公布号 EP2252086(A1) 申请公布日期 2010.11.17
申请号 EP20100168640 申请日期 2004.04.20
申请人 CANON KABUSHIKI KAISHA 发明人 WATANABE, MITSUHIRO;FUJII, KEN'ICHI;NAKAHARA, MASANORI
分类号 B41J29/38;H04W4/00;G06F3/12;H04B7/26;H04L12/28;H04L29/08;H04N5/225;H04N5/76;H04N101/00;H04W16/26;H04W76/04;H04W84/12;H04W84/18 主分类号 B41J29/38
代理机构 代理人
主权项
地址