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41. 发明授权

US09892355B2 Barcode-reading system 有权
公开(公告)号：US09892355B2
公开(公告)日：2018-02-13
申请号：US15145498
申请日：2016-05-03
申请人： The Code Corporation
发明人： George Powell , Ming Lei , Ryan Hoobler
IPC分类号： G06K15/12 , G06K19/06 , G06K7/10 , G06K7/00 , G06K7/08 , H02J7/00 , H01M2/10
CPC分类号： G06K19/06037 , G06K7/0004 , G06K7/089 , G06K7/10564 , G06K7/10722 , G06K7/10732 , G06K7/10831 , G06K7/10881 , H01M2/1022 , H02J7/0045
摘要： A barcode reader is disclosed. The barcode reader may include a semiconductor package and an optic system. The semiconductor package may include a plurality of silicon dies stacked vertically and interconnected by through-silicon vias (TSVs) or wires. A first die positioned on top of the plurality of stacked silicon dies includes a photo sensor array and image read-out circuitry. The image read-out circuitry is coupled to the photo sensor array and configured to generate a frame of image data, wherein the frame of image data is a sequence of values, each value representing an intensity of illumination focused on one of the photo sensors. The optic system is configured to focus an image of a barcode on the photo sensor array. The optic system includes a lens assembly and a mirror. The mirror folds an optical path behind the lens assembly onto the array of photo sensors.

42. 发明授权

US09811703B2 Attachment including a targeting optic system that directs illumination from a white light source towards a target area 有权
公开(公告)号：US09811703B2
公开(公告)日：2017-11-07
申请号：US14964483
申请日：2015-12-09
申请人： The Code Corporation
发明人： George Powell , Ryan Hoobler , Ming Lei , Garrett Russell , Mark Ashby
IPC分类号： G06K7/10 , H04M1/02 , A45C11/00
CPC分类号： G06K7/10831 , A45C2011/002 , G06K7/10722 , G06K7/10732 , G06K7/10811 , H04M1/0264
摘要： An attachment for a smart phone includes a targeting optic system which, when the attachment is secured to the backside of the smart phone, receives illumination emitted by the white light source and directs the illumination towards the target area from a location that is not directly in front of the camera's image sensor. The attachment directs illumination from the white light source in a direction parallel to the backside of the smart phone to a distance farther away from the camera's image sensor than a distance between the white light source and the camera's image sensor, and from that distance farther away from the camera's image sensor, directs the illumination into the target area.

43. 发明授权

US09679177B2 Barcode reader and accessory for the barcode reader 有权
公开(公告)号：US09679177B2
公开(公告)日：2017-06-13
申请号：US14741213
申请日：2015-06-16
申请人： The Code Corporation
发明人： John Deal , Ryan Hoobler , Garrett Russell
IPC分类号： G06F3/00 , G06K7/10 , G06F1/26 , G06F13/42 , G06F13/10 , G06F9/44 , G06F13/38
CPC分类号： G06K7/10821 , G06F1/266 , G06F9/4411 , G06F13/102 , G06F13/385 , G06F13/4221 , G06K7/10722 , G06K7/10851
摘要： A barcode reader and an accessory are disclosed. A barcode reader may include an interface for communication with a host computer via a wireless or wired link and an authentication system to establish mutual authentication with the host computer. The barcode reader may include a connector for connecting the barcode reader to the external power source or the host computer. The connector may be a combined power and data connector. An accessory may provide operating power to a barcode reader and provide decoded data of an image of a barcode received from the barcode reader to a host computer. The accessory may include connectors and an interface system. The interface system may include a processor configured to send the decoded data to the host computer, an authentication system, and a power interface. The accessory may include RF circuits for communicating with the host computer via a wireless link.

44. 发明授权

US09665760B1 Barcode-reading system 有权
公开(公告)号：US09665760B1
公开(公告)日：2017-05-30
申请号：US15207484
申请日：2016-07-11
申请人： The Code Corporation
发明人： Ming Lei , George Powell , Ryan Hoobler
IPC分类号： G06K7/14 , G06K7/10 , G06K19/06 , G06F17/30 , H04W88/02
CPC分类号： G06F17/30879 , G06K7/10732 , G06K7/10881 , G06K7/1417 , G06K7/1447 , G06K7/1478 , G06K19/06037 , G06K19/0614 , H04W88/02
摘要： This patent specification describes a barcode-reading system for a mobile device. The mobile device include an image sensor array for generating a color image of a target area. The color image includes sub-images each captured with a portion of the image sensor array sensitive to different bands of illumination. The barcode reading system may include an optic system configured to produce a targeting illumination pattern of a particular band of illumination passed by an optical filter within the target area. An image processing function of a barcode-reading application may create a grayscale composite image of a barcode by combining the sub-images. In combining the sub-images, a contribution from a sub-image captured by a portion of the image sensor array most sensitive to the particular band for the targeting illumination may be smaller than a contribution from the other two sub-images captured by other portions of the image sensor array.

45. 发明授权

US09639727B2 Graphical barcode readers that are configured for glare reduction 有权
公开(公告)号：US09639727B2
公开(公告)日：2017-05-02
申请号：US15162588
申请日：2016-05-23
申请人： The Code Corporation
发明人： Ming Lei , Jason J. Lee , Ryan Hoobler
IPC分类号： G06K7/10 , G06K7/14
CPC分类号： G06K7/10732 , G06K7/10584 , G06K7/10821 , G06K7/10851 , G06K7/146 , G06K2207/1018
摘要： A method for glare reduction may be implemented by a graphical code reader. The graphical code reader includes an optic system, a plurality of light sources, and a control system. The control system is configured to determine that glare is present in an image captured by the optic system by identifying reflection from at least one of the plurality of light sources. The control system may take a corrective action to reduce the glare in subsequent images. The control system may be configured to take a first corrective action if a diffraction pattern is present at a periphery of the glare, and take a second corrective action if a diffraction pattern is not present at the periphery of the glare.

46. 发明申请

US20160321487A1 BARCODE READER 审中-公开
标题翻译：条码读取器
公开(公告)号：US20160321487A1
公开(公告)日：2016-11-03
申请号：US14717112
申请日：2015-05-20
申请人： The Code Corporation
发明人： Ming Lei , Mark Ashby , Ryan Hoobler
IPC分类号： G06K7/14 , G06K7/10
CPC分类号： G06K7/146 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/10792 , G06K7/10851 , G06K7/1465
摘要： A barcode reader may perform image processing functions to generate distinct image data records from the frame of image data of a barcode, select an image data record from the distinct image data records and decode the selected image data record. Each image data record may be generated by applying a distinct image processing function to the frame of image data. The barcode reader may capture multiple frames of image data in sequence based on image capture parameters. At least one of the multiple frames of image data may be captured with a distinct parameter value. The image capture parameters may include an exposure setting, a gain setting, a resolution setting, and/or an illumination setting.
摘要翻译：条形码读取器可以执行图像处理功能，以从条形码的图像数据的帧中生成不同的图像数据记录，从不同的图像数据记录中选择图像数据记录，并对所选择的图像数据记录进行解码。可以通过将不同的图像处理功能应用于图像数据的帧来生成每个图像数据记录。条形码读取器可以基于图像捕获参数依次捕获多帧图像数据。图像数据的多个帧中的至少一个可以用不同的参数值来捕获。图像拍摄参数可以包括曝光设置，增益设置，分辨率设置和/或照明设置。

47. 发明申请

US20160321482A1 BARCODE READER 有权
公开(公告)号：US20160321482A1
公开(公告)日：2016-11-03
申请号：US14717193
申请日：2015-05-20
申请人： The Code Corporation
发明人： Mark Ashby , Ming Lei , Ryan Hoobler
IPC分类号： G06K7/10
CPC分类号： G06K7/146 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/10792 , G06K7/10851 , G06K7/1465
摘要： A barcode reader may perform image processing functions to generate distinct image data records from the frame of image data of a barcode, select an image data record from the distinct image data records and decode the selected image data record. Each image data record may be generated by applying a distinct image processing function to the frame of image data. The barcode reader may capture multiple frames of image data in sequence based on image capture parameters. At least one of the multiple frames of image data may be captured with a distinct parameter value. The image capture parameters may include an exposure setting, a gain setting, a resolution setting, and/or an illumination setting.

48. 发明申请

US20160171266A1 REMOTE MANAGEMENT OF A BARCODE READER 有权
公开(公告)号：US20160171266A1
公开(公告)日：2016-06-16
申请号：US15051518
申请日：2016-02-23
申请人： The Code Corporation
发明人： George Powell , Ryan Hoobler , Mark Ashby
IPC分类号： G06K7/10
CPC分类号： G06K7/10821 , G06F9/4411 , G06K7/146 , G06Q10/00
摘要： A computer includes an application that expects to receive data via a unidirectional communication interface. The computer also includes a background service having a first thread and a second thread. The computer additionally includes device management client software. A barcode reader scans one or more barcodes to generate scanned data. The scanned data is sent to the computer via the unidirectional interface. The first thread of the background service reads the scanned data from the unidirectional interface and sends the scanned data to the application. The second thread of the background service enables the device management client software to perform management operations on the barcode reader via a bidirectional communication interface.

49. 发明授权

US09367726B1 Barcode reader 有权
标题翻译：条码读取器
公开(公告)号：US09367726B1
公开(公告)日：2016-06-14
申请号：US14717167
申请日：2015-05-20
申请人： The Code Corporation
发明人： Mark Ashby , Ming Lei , Ryan Hoobler
IPC分类号： G06K7/10 , G06K7/14
CPC分类号： G06K7/146 , G06K7/10722 , G06K7/10732 , G06K7/10752 , G06K7/10792 , G06K7/10851 , G06K7/1465
摘要： A barcode reader may perform image processing functions to generate distinct image data records from the frame of image data of a barcode, select an image data record from the distinct image data records and decode the selected image data record. Each image data record may be generated by applying a distinct image processing function to the frame of image data. The barcode reader may capture multiple frames of image data in sequence based on image capture parameters. At least one of the multiple frames of image data may be captured with a distinct parameter value. The image capture parameters may include an exposure setting, a gain setting, a resolution setting, and/or an illumination setting.
摘要翻译：条形码读取器可以执行图像处理功能，以从条形码的图像数据的帧中生成不同的图像数据记录，从不同的图像数据记录中选择图像数据记录，并对所选择的图像数据记录进行解码。可以通过将不同的图像处理功能应用于图像数据的帧来生成每个图像数据记录。条形码读取器可以基于图像捕获参数依次捕获多帧图像数据。图像数据的多个帧中的至少一个可以用不同的参数值来捕获。图像拍摄参数可以包括曝光设置，增益设置，分辨率设置和/或照明设置。

50. 发明申请

US20160140370A1 BARCODE READER AND ACCESSORY FOR THE BARCODE READER 有权
公开(公告)号：US20160140370A1
公开(公告)日：2016-05-19
申请号：US14641305
申请日：2015-03-07
申请人： The Code Corporation
发明人： Steve Pierce , Ryan Hoobler , John Deal , Garrett Russell
IPC分类号： G06K7/10
CPC分类号： G06K7/10881 , G06F1/266 , G06F21/44 , G06K7/10821 , G06K7/10851 , G06K17/0022 , G06K2007/10524
摘要： A barcode reader and an accessory are disclosed. The accessory may include an interface system and a wireless and/or wired interface for communication with a host computer such that the barcode reader may communicate with the host computer via the accessory. The interface system includes an authentication coprocessor such that the barcode reader may establish mutual authentication with the host computer using the authentication coprocessor of the interface system. The barcode reader may send a request for an accessory identifier, and the accessory may then query the authentication coprocessor for the accessory identifier and provide the accessory identifier to the barcode reader. The barcode reader may send an authentication challenge to the accessory, and the accessory may then present the authentication challenge to the authentication coprocessor to obtain an authentication response, and provide the authentication response to the barcode reader.

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