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1. 发明授权

EP2367137B1 Barcode reading apparatus and computer program product 有权
公开(公告)号：EP2367137B1
公开(公告)日：2018-10-31
申请号：EP11155564.5
申请日：2011-02-23
申请人： CASIO COMPUTER CO., LTD.
发明人： Ogawa, Yasuaki , Tanioka, Keiichi
IPC分类号： G06K7/10
CPC分类号： G06K7/10811 , G02B3/14 , G06K7/10712 , G06K7/10861
摘要： Disclosed is a barcode reading apparatus including: a variable focus lens in which a focus position can be adjusted at a high speed according to applied voltage; an imaging section to generate image data by imaging a barcode through the variable focus lens; a control section to change a focus position of the variable focus lens and to obtain image data of a plurality of image areas with different focus positions in one frame from the imaging section when image data of one frame is obtained from the imaging section; and a decoding section to decode a barcode image included in the image data of the plurality of image areas obtained by the control section.

2. 发明授权

EP2492841B1 Communication apparatus and computer program product 有权
公开(公告)号：EP2492841B1
公开(公告)日：2020-09-30
申请号：EP12157028.7
申请日：2012-02-27
申请人： Casio Computer Co., Ltd.
发明人： Fujimoto, Masaki , Tanioka, Keiichi
IPC分类号： G06K7/10 , H04L27/04 , G06K7/00 , G06K19/07

3. 发明公开

EP2492841A2 Communication apparatus and computer program product 审中-公开
标题翻译： Kommunikationsvorrichtung und Computerprogrammprodukt
公开(公告)号：EP2492841A2
公开(公告)日：2012-08-29
申请号：EP12157028.7
申请日：2012-02-27
申请人： Casio Computer Co., Ltd.
发明人： Fujimoto, Masaki , Tanioka, Keiichi
IPC分类号： G06K7/10 , H04L27/04
摘要： Disclosed is a communication apparatus comprising: a communication section (18) which performs communication in an ASK modulation format with an RFID tag (30); and a control section (11) which sets a modulation degree of the ASK modulation of the communication section (18) to a large degree when polling of the RFID tag is performed by the communication section (18) and which sets the modulation degree to a small degree when response information is received from the RFID tag through the communication section (18).
摘要翻译：公开了一种通信装置，包括：通信部件，其以ASK调制格式与RFID标签执行通信; 以及控制部（11），其通过所述通信部（18）对所述通信部（18）的ASK调制的调制度进行很大程度的设定，并且将所述调制度设定为通过通信部（18）从RFID标签接收到响应信息时的程度很小。

4. 发明公开

EP2492841A3 Communication apparatus and computer program product 审中-公开
标题翻译：通信设备和计算机程序产品
公开(公告)号：EP2492841A3
公开(公告)日：2013-06-12
申请号：EP12157028.7
申请日：2012-02-27
申请人： Casio Computer Co., Ltd.
发明人： Fujimoto, Masaki , Tanioka, Keiichi
IPC分类号： G06K7/10 , H04L27/04 , G06K7/00 , G06K19/07
摘要： Disclosed is a communication apparatus comprising: a communication section (18) which performs communication in an ASK modulation format with an RFID tag (30); and a control section (11) which sets a modulation degree of the ASK modulation of the communication section (18) to a large degree when polling of the RFID tag is performed by the communication section (18) and which sets the modulation degree to a small degree when response information is received from the RFID tag through the communication section (18).

5. 发明公开

EP2367137A1 Barcode reading apparatus and computer program product 审中-公开
标题翻译： Strichcodelesegerät和Computerprogrammprodukt
公开(公告)号：EP2367137A1
公开(公告)日：2011-09-21
申请号：EP11155564.5
申请日：2011-02-23
申请人： CASIO COMPUTER CO., LTD.
发明人： Ogawa, Yasuaki , Tanioka, Keiichi
IPC分类号： G06K7/10
CPC分类号： G06K7/10811 , G02B3/14 , G06K7/10712 , G06K7/10861
摘要： Disclosed is a barcode reading apparatus including: a variable focus lens in which a focus position can be adjusted at a high speed according to applied voltage; an imaging section to generate image data by imaging a barcode through the variable focus lens; a control section to change a focus position of the variable focus lens and to obtain image data of a plurality of image areas with different focus positions in one frame from the imaging section when image data of one frame is obtained from the imaging section; and a decoding section to decode a barcode image included in the image data of the plurality of image areas obtained by the control section.
摘要翻译：公开了一种条形码读取装置，包括：可变焦距透镜，其中可以根据施加的电压高速调节对焦位置; 成像部分，用于通过可变焦距透镜对条形码进行成像来产生图像数据; 控制部分，当从所述成像部分获得一帧的图像数据时，改变所述可变焦距透镜的焦点位置并从所述成像部分获得具有不同焦点位置的多个图像区域的图像数据; 以及解码部，对由所述控制部获得的所述多个图像区域的图像数据中包含的条形码图像进行解码。

6. 发明授权

EP0997836B1 Laser beam scan type barcode reader and program recording mediums 有权
标题翻译：用于条形码阅读器和程序记录介质，激光束扫描系统
公开(公告)号：EP0997836B1
公开(公告)日：2005-12-14
申请号：EP99121267.1
申请日：1999-10-25
申请人： CASIO COMPUTER CO., LTD.
发明人： Tanioka, Keiichi , Nemoto, Akihiro
IPC分类号： G06K7/10
CPC分类号： G06K7/10584

7. 发明公开

EP0997836A3 Laser beam scan type barcode reader and program recording mediums 有权
标题翻译：用于条形码阅读器和程序记录介质，激光束扫描系统
公开(公告)号：EP0997836A3
公开(公告)日：2003-11-12
申请号：EP99121267.1
申请日：1999-10-25
申请人： Casio Computer Co., Ltd.
发明人： Tanioka, Keiichi , Nemoto, Akihiro
IPC分类号： G06K7/10
CPC分类号： G06K7/10584
摘要： A laser beam scan type barcode reader which reads a pair of spaced marks (MK) which adjusts or specify corrects start and stop positions of the laser beam irradiation. The distance between the pair of marks (MK) corresponds to a length of a barcode to be read. The reader detects the start and stop positions of the laser beam irradiation determined by the pair of marks (MK), and sets the detected start and stop positions of the laser beam irradiation. When the reader reads the barcode, it controls the turning on/off of the laser beam in one scan period based on the set start and stop positions of the laser beam irradiation, and determines the actual scan span in which the laser beam is turned on in the one scan period based on the start and stop positions determined by the pair of marks (MK), which ensures preventing structural, functional and characteristic deviations of the reader from the standards from influencing the scan span of the laser beam.

8. 发明公开

EP0997836A2 Laser beam scan type barcode reader and program recording mediums 有权
标题翻译： LaserstrahlabtastungssystemfüreinStrichkodelesegerätundProgrammaufzeichnungsträger
公开(公告)号：EP0997836A2
公开(公告)日：2000-05-03
申请号：EP99121267.1
申请日：1999-10-25
申请人： Casio Computer Co., Ltd.
发明人： Tanioka, Keiichi , Nemoto, Akihiro
IPC分类号： G06K7/10
CPC分类号： G06K7/10584
摘要： A laser beam scan type barcode reader which reads a pair of spaced marks (MK) which adjusts or specify corrects start and stop positions of the laser beam irradiation. The distance between the pair of marks (MK) corresponds to a length of a barcode to be read. The reader detects the start and stop positions of the laser beam irradiation determined by the pair of marks (MK), and sets the detected start and stop positions of the laser beam irradiation. When the reader reads the barcode, it controls the turning on/off of the laser beam in one scan period based on the set start and stop positions of the laser beam irradiation, and determines the actual scan span in which the laser beam is turned on in the one scan period based on the start and stop positions determined by the pair of marks (MK), which ensures preventing structural, functional and characteristic deviations of the reader from the standards from influencing the scan span of the laser beam.
摘要翻译：一种激光束扫描型条形码读取器，其读取一对间隔标记（MK），其调整或指定校正激光束照射的起始和停止位置。一对标记（MK）之间的距离对应于要读取的条形码的长度。读取器检测由一对标记（MK）确定的激光束照射的开始和停止位置，并设置检测到的激光束照射的起始和停止位置。当读取器读取条形码时，它根据设定的激光束照射的起始和停止位置在一个扫描周期内控制激光束的打开/关闭，并且确定激光束被打开的实际扫描范围在基于由一对标记（MK）确定的起始和停止位置的一个扫描周期中，其确保防止读取器与标准的结构，功能和特性偏差影响激光束的扫描范围。

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