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1. 发明授权

US09208420B2 Techniques for generating customized two-dimensional barcodes 有权
标题翻译：用于生成定制二维条形码的技术
公开(公告)号：US09208420B2
公开(公告)日：2015-12-08
申请号：US14314917
申请日：2014-06-25
申请人： Google Inc.
发明人： David K. Windmueller , Daniel Jules Switkin , Dror Michael Marcus , Asaf Revach
IPC分类号： G06K9/36 , G06K19/06 , G06F17/30 , G06K9/46
CPC分类号： G06K19/06037 , G06F17/30725 , G06F17/30879 , G06K9/36 , G06K9/46
摘要： A computer-implemented technique can receive, at a computing device, a uniform resource locator (URL) for a web page and an image. A number of pixels corresponding to a desired resolution for encoding the image is determined and the image is converted to a modified image having the desired resolution. The technique can then generate a two-dimensional barcode by: (i) generating first data representative of the modified image, (ii) appending the first data to either an end of the URL to obtain a first modified URL or after a terminator bit of the two-dimensional barcode, (iii) generating second data representative of the second modified URL or the URL, and (iv) generating third data representative of an error correction code (ECC) based on the first data and the second data, wherein the two-dimensional barcode is generated based on the first data, the second data, and the third data.
摘要翻译：计算机实现的技术可以在计算设备处接收网页和图像的统一资源定位符（URL）。确定对应于用于编码图像的期望分辨率的多个像素，并且将图像转换为具有期望分辨率的修改图像。该技术然后可以通过以下步骤生成二维条形码：（i）生成表示修改图像的第一数据，（ii）将第一数据附加到URL的末尾以获得第一修改的URL或在终止位之后所述二维条形码，（iii）生成表示所述第二修改URL或所述URL的第二数据，以及（iv）基于所述第一数据和所述第二数据生成表示纠错码（ECC）的第三数据，其中，基于第一数据，第二数据和第三数据生成二维条形码。

2. 发明申请

US20140306019A1 TECHNIQUES FOR GENERATING CUSTOMIZED TWO-DIMENSIONAL BARCODES 有权
标题翻译：用于生成自定义二维条形码的技术
公开(公告)号：US20140306019A1
公开(公告)日：2014-10-16
申请号：US14314917
申请日：2014-06-25
申请人： Google Inc.
发明人： David K. Windmueller , Daniel Jules Switkin , Dror Michael Marcus , Asaf Revach
IPC分类号： G06K19/06
CPC分类号： G06K19/06037 , G06F17/30725 , G06F17/30879 , G06K9/36 , G06K9/46
摘要： A computer-implemented technique can receive, at a computing device, a uniform resource locator (URL) for a web page and an image. A number of pixels corresponding to a desired resolution for encoding the image is determined and the image is converted to a modified image having the desired resolution. The technique can then generate a two-dimensional barcode by: (i) generating first data representative of the modified image, (ii) appending the first data to either an end of the URL to obtain a first modified URL or after a terminator bit of the two-dimensional barcode, (iii) generating second data representative of the second modified URL or the URL, and (iv) generating third data representative of an error correction code (ECC) based on the first data and the second data, wherein the two-dimensional barcode is generated based on the first data, the second data, and the third data.
摘要翻译：计算机实现的技术可以在计算设备处接收网页和图像的统一资源定位符（URL）。确定对应于用于编码图像的期望分辨率的多个像素，并且将图像转换为具有期望分辨率的修改图像。该技术然后可以通过以下步骤生成二维条形码：（i）生成表示修改图像的第一数据，（ii）将第一数据附加到URL的末尾以获得第一修改的URL或在终止位之后所述二维条形码，（iii）生成表示所述第二修改URL或所述URL的第二数据，以及（iv）基于所述第一数据和所述第二数据生成表示纠错码（ECC）的第三数据，其中，基于第一数据，第二数据和第三数据生成二维条形码。

3. 发明授权

US09665817B2 Techniques for generating customized two-dimensional barcodes 有权
公开(公告)号：US09665817B2
公开(公告)日：2017-05-30
申请号：US14939243
申请日：2015-11-12
申请人： Google Inc.
发明人： David K. Windmueller , Daniel Jules Switkin , Dror Michael Marcus , Asaf Revach
IPC分类号： G06K9/36 , G06K19/06 , G06F17/30 , G06K9/46
CPC分类号： G06K19/06037 , G06F17/30725 , G06F17/30879 , G06K9/36 , G06K9/46
摘要： A computer-implemented technique can receive, at a computing device, a uniform resource locator (URL) for a web page and an image. A number of pixels corresponding to a desired resolution for encoding the image is determined and the image is converted to a modified image having the desired resolution. The technique can then generate a two-dimensional barcode by: (i) generating first data representative of the modified image, (ii) appending the first data to either an end of the URL to obtain a first modified URL or after a terminator bit of the two-dimensional barcode, (iii) generating second data representative of the second modified URL or the URL, and (iv) generating third data representative of an error correction code (ECC) based on the first data and the second data, wherein the two-dimensional barcode is generated based on the first data, the second data, and the third data.

4. 发明授权

US09177238B2 Techniques for generating customized two-dimensional barcodes 有权
标题翻译：用于生成定制二维条形码的技术
公开(公告)号：US09177238B2
公开(公告)日：2015-11-03
申请号：US14333983
申请日：2014-07-17
申请人： Google Inc.
发明人： David K. Windmueller , Daniel Jules Switkin , Dror Michael Marcus , Asaf Revach
IPC分类号： G06K9/18 , G06K19/06 , G06K9/00 , G06K9/20
CPC分类号： G06K19/06037 , G06K9/00671 , G06K9/2063
摘要： A computer-implemented technique can receive, at a computing device, a uniform resource locator (URL) for a web page and a plurality of images. A number of pixels corresponding to a desired resolution for encoding the images determined and the images are converted to modified images having the desired resolution. The technique can then generate an animated two-dimensional barcode using a plurality of two-dimensional barcodes generated for the plurality of images, respectively. A specific two-dimensional barcode can be generated by: generating first data representative of the modified image and appending the first data to either an end of the URL to obtain a first modified URL or after a terminator bit of the two-dimensional barcode. The two-dimensional barcode can then be generated using the first and second data and third data representative of an error correction code (ECC) and that is based on the first data and the second data.
摘要翻译：计算机实现的技术可以在计算设备处接收用于网页和多个图像的统一资源定位符（URL）。对应于用于对所确定的图像进行编码的所需分辨率的像素的数量，并且将图像转换为具有期望分辨率的修改图像。然后，该技术可以分别使用为多个图像生成的多个二维条形码来生成动画二维条形码。可以通过以下方式生成特定的二维条形码：生成表示修改图像的第一数据，并将第一数据附加到URL的末尾以获得第一修改URL或二维条形码的终止符位之后。然后可以使用代表纠错码（ECC）的第一和第二数据和第三数据并且基于第一数据和第二数据来生成二维条形码。

5. 发明申请

US20140326793A1 TECHNIQUES FOR GENERATING CUSTOMIZED TWO-DIMENSIONAL BARCODES 有权
标题翻译：用于生成自定义二维条形码的技术
公开(公告)号：US20140326793A1
公开(公告)日：2014-11-06
申请号：US14333983
申请日：2014-07-17
申请人： Google Inc.
发明人： David K. Windmueller , Daniel Jules Switkin , Dror Michael Marcus , Asaf Revach
IPC分类号： G06K19/06
CPC分类号： G06K19/06037 , G06K9/00671 , G06K9/2063
摘要： A computer-implemented technique can receive, at a computing device, a uniform resource locator (URL) for a web page and a plurality of images. A number of pixels corresponding to a desired resolution for encoding the images determined and the images are converted to modified images having the desired resolution. The technique can then generate an animated two-dimensional barcode using a plurality of two-dimensional barcodes generated for the plurality of images, respectively. A specific two-dimensional barcode can be generated by: generating first data representative of the modified image and appending the first data to either an end of the URL to obtain a first modified URL or after a terminator bit of the two-dimensional barcode. The two-dimensional barcode can then be generated using the first and second data and third data representative of an error correction code (ECC) and that is based on the first data and the second data.
摘要翻译：计算机实现的技术可以在计算设备处接收用于网页和多个图像的统一资源定位符（URL）。对应于用于对所确定的图像进行编码的所需分辨率的像素的数量，并且将图像转换为具有期望分辨率的修改图像。然后，该技术可以分别使用为多个图像生成的多个二维条形码来生成动画二维条形码。可以通过以下方式生成特定的二维条形码：生成表示修改图像的第一数据，并将第一数据附加到URL的末尾以获得第一修改URL或二维条形码的终止符位之后。然后可以使用代表纠错码（ECC）的第一和第二数据和第三数据并且基于第一数据和第二数据来生成二维条形码。

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