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1.发明授权Wireless communication device and control method for connection to various wireless networks in search of another wireless communication device having a predetermined function 有权用于连接到多个无线网络中，与特定功能搜索不同的无线通信设备时，无线通信装置和控制方法
公开(公告)号：EP1616410B1
公开(公告)日：2015-06-10
申请号：EP04728429.4
申请日：2004-04-20
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2.发明公开WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION DEVICE AND CONTROL METHOD 有权在具有多个通信装置的环境中设置的两个无线通信设备之间的一对一的基础上的无线通信信道
公开(公告)号：EP1616409A1
公开(公告)日：2006-01-18
申请号：EP04728396.5
申请日：2004-04-20
发明人： WATANABE, Mitsuhiro, c/o Canon Kabushiki Kaisha , FUJII, Ken'ichi, c/o Canon Kabushiki Kaisha , NAKAHARA, Masanori, c/o Canon Kabushiki Kaisha
CPC分类号： H04W72/02 , G06F3/1212 , G06F3/1236 , G06F3/1292 , H04L29/06326 , H04L29/08576 , H04N1/00278 , H04N2201/0082 , H04N2201/0084 , H04W4/00 , H04W40/246 , H04W76/10 , H04W76/14 , H04W84/12
摘要： 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.
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3.发明授权
公开(公告)号：EP1616409B1
公开(公告)日：2016-03-09
申请号：EP04728396.5
申请日：2004-04-20
发明人： WATANABE, Mitsuhiro, c/o Canon Kabushiki Kaisha , FUJII, Ken'ichi, c/o Canon Kabushiki Kaisha , NAKAHARA, Masanori, c/o Canon Kabushiki Kaisha
CPC分类号： H04W72/02 , G06F3/1212 , G06F3/1236 , G06F3/1292 , H04L29/06326 , H04L29/08576 , H04N1/00278 , H04N2201/0082 , H04N2201/0084 , H04W4/00 , H04W40/246 , H04W76/10 , H04W76/14 , H04W84/12
摘要： 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.
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4.发明公开WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION DEVICE AND CONTROL METHOD 有权用于连接到多个无线网络中，与特定功能搜索不同的无线通信设备时，无线通信装置和控制方法
公开(公告)号：EP1616410A1
公开(公告)日：2006-01-18
申请号：EP04728429.4
申请日：2004-04-20
发明人： FUJII, Ken'ichi, c/o Canon Kabushiki Kaisha , WATANABE, Mitsuhiro, c/o Canon Kabushiki Kaisha , NAKAHARA, Masanori, c/o Canon Kabushiki Kaisha
摘要： This invention has as its object to establish a wireless communication between wireless communication devices and to provide a desired service without any troublesome setup operations. To this end, a digital camera and printer of this invention have wireless communication functions. When it is determined that a wireless communication instruction is issued by a console of the digital camera, a beacon from a network is detected. Upon detection of the beacon, search request information used to confirm the presence of a wireless communication processing device on a network identified by network identification information included in the beacon is transmitted in accordance with that network identification information. If response information to this transmitted request information is detected, identification information of a partner wireless communication device included in the response information is stored, and is displayed to allow the user to select a connection target device.
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