公开(公告)号：WO2015080746A1

公开(公告)日：2015-06-04

申请号：PCT/US2013/072438

申请日：2013-11-28

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： ASTHANA, Prashant

IPC: G06F15/16

CPC classification number: H04L67/10 ,  G06F3/017 ,  G06F9/541 ,  H04L63/0876 ,  H04L67/141 ,  H04W4/80

Abstract: A first device broadcasts an intent to share data with a second device, using a first communications protocol. The first device connects to a cloud server using a second communications protocol, and shares the data with the second device on the cloud server when the second device is connected to the cloud server.

Abstract translation: 使用第一通信协议，第一设备广播与第二设备共享数据的意图。 第一个设备使用第二个通信协议连接到云服务器，并在第二个设备连接到云服务器时与云服务器上的第二个设备共享数据。

公开(公告)号：WO2015167628A1

公开(公告)日：2015-11-05

申请号：PCT/US2015/012041

申请日：2015-01-20

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： ASTHANA, Prashant ,  THIMMAPPA, Adarsh

IPC: G06K7/10 ,  G06K19/06

CPC classification number: G06K19/06037 ,  G06K7/1417 ,  G06K7/1434 ,  G06K19/08

Abstract: Example embodiments relate to recognizing embedded information from images. In this manner, the embodiments disclosed herein enable recognition of a first barcode from a first image and a first machine-readable watermark based on the first barcode. The first barcode may be decoded to obtain a first group identifier. The first machine-readable watermark may also be decoded. A first payload associated with the first machine-readable watermark may be accessed based on the first group identifier and a first reusable watermark identifier of the first machine-readable watermark.

Abstract translation: 示例实施例涉及从图像识别嵌入信息。 以这种方式，本文公开的实施例能够基于第一条形码从第一图像和第一机器可读水印识别第一条形码。 可以对第一条形码进行解码以获得第一组标识符。 第一机器可读水印也可以被解码。 可以基于第一组标识符和第一机器可读水印的第一可重复使用水印标识符来访问与第一机器可读水印相关联的第一有效载荷。

公开(公告)号：WO2017072778A1

公开(公告)日：2017-05-04

申请号：PCT/IN2015/050150

申请日：2015-10-28

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  ASTHANA, Prashant ,  BHATIA, Rajesh ,  KUMAR, Amrendra

Inventor： ASTHANA, Prashant ,  BHATIA, Rajesh ,  KUMAR, Amrendra

IPC: G06K7/10

CPC classification number: G06K7/10 ,  G06Q10/00

Abstract: Approaches and devices for processing a machine-readable link in the event of a failed scan are described. In one example, the processing may alter an image attribute corresponding to each image within the set of images, process the set of images with the altered image attribute to ascertain presence of the machine-readable link; and obtain an operational indication, wherein the operational indication is to aid a user of a computing system for subsequently scanning another machine-readable link.

Abstract translation: 描述了在扫描失败的情况下处理机器可读链接的方法和设备。 在一个示例中，处理可以改变与该组图像内的每个图像对应的图像属性，使用改变的图像属性处理该组图像以确定机器可读链接的存在; 并获得操作指示，其中操作指示用于帮助计算系统的用户随后扫描另一机器可读链接。

公开(公告)号：WO2017027076A1

公开(公告)日：2017-02-16

申请号：PCT/US2016/028403

申请日：2016-04-20

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： ASTHANA, Prashant ,  BHATIA, Rajesh ,  NUNNA, Bharani ,  SIRIGIRI, Sekhar Muni ,  KUMAR, Jeniki Pradeep

IPC: G06F3/12

CPC classification number: G06F3/1206 ,  G06F3/1204 ,  G06F3/1242 ,  G06F3/1245 ,  G06F3/1247 ,  G06F3/1285 ,  G06K9/2063 ,  G06K2215/0014 ,  H04N1/32144

Abstract: Examples disclosed herein relate to generating a print format version with an overlaid machine-readable link. As an example, a set of machine-readable links assigned to a user account from a remote repository is obtained. In response to a print command associated with the user account, one machine-readable link from amongst the set of the machine-readable links is selected and applied onto a portion of the digital document. Thereafter, a print format version of the digital document along with the machine-readable link is generated.

Abstract translation: 本文公开的示例涉及生成具有覆盖的机器可读链接的打印格式版本。 作为示例，获得从远程存储库分配给用户帐户的一组机器可读链接。 响应于与用户帐户相关联的打印命令，从机器可读链接集合中的一个机器可读链接被选择并应用到数字文档的一部分上。 此后，生成数字文档的打印格式版本以及机器可读链接。

公开(公告)号：WO2016099441A1

公开(公告)日：2016-06-23

申请号：PCT/US2014/070328

申请日：2014-12-15

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： ASTHANA, Prashant ,  BHATIA, Rajesh ,  NUNNA, Bharani

IPC: H04N21/8358

CPC classification number: G06T1/0071 ,  G06T2201/0051 ,  G06T2201/0061 ,  H04N21/8358

Abstract: An example implementation includes an apparatus including a processor to divide a digital image into a grid including a first grid region and a second grid region. The processor is also to generate a first grid-based watermark using shared watermark information and a first set of grid coordinates associated with the first grid region. The processor is further to generate a second grid-based watermark using the shared watermark information and a second set of grid coordinates associated with the second grid region. The processor is further to embed the first grid-based watermark into a first region of the digital image corresponding to the first grid region and to embed the second grid-based watermark into a second region of the digital image corresponding to the second grid region. The processor is further to generate a machine-readable digital image including the embedded first grid-based watermark and the embedded second grid-based watermark.

Abstract translation: 示例性实现包括一种包括处理器的设备，该处理器将数字图像分割成包括第一格栅区域和第二格栅区域的网格。 处理器还用于使用共享水印信息和与第一网格区域相关联的第一组网格坐标来生成第一基于网格的水印。 处理器进一步使用共享水印信息和与第二网格区域相关联的第二组网格坐标生成第二基于网格的水印。 处理器还将第一基于网格的水印嵌入到与第一网格区域对应的数字图像的第一区域中，并将第二基于网格的水印嵌入到与第二网格区域对应的数字图像的第二区域中。 处理器进一步产生包括嵌入的第一基于网格的水印和嵌入的第二基于网格的水印的机器可读数字图像。

公开(公告)号：WO2015164097A1

公开(公告)日：2015-10-29

申请号：PCT/US2015/025321

申请日：2015-04-10

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： FERNANDES, Lenin ,  GANESAN, Kumaravel ,  ASTHANA, Prashant

IPC: G06F17/24 ,  G06F17/21 ,  G06F3/12

CPC classification number: H04N1/32304 ,  G06F3/1206 ,  G06F3/1232 ,  G06F3/1242 ,  G06F3/1265 ,  G06F3/1267 ,  G06F3/1285 ,  G06F3/1287 ,  G06F17/2235 ,  G06F17/241 ,  G06F17/30879 ,  H04N1/00116

Abstract: Examples disclosed herein relate to providing access to digital content using a machine-readable link. As an example, an annotation comprising digital content, for a portion of a digital content, is identified in response to a print request. Based on the annotations, a machine-readable link associated with the digital content is generated. Subsequently, a printable format version of the digital document comprising the machine-readable link, and excluding the annotation is obtained wherein the machine-readable link is readable by a computing device to obtain access to the digital content over a communication network.

Abstract translation: 本文公开的示例涉及使用机器可读链接提供对数字内容的访问。 作为示例，响应于打印请求识别包括用于数字内容的一部分的数字内容的注释。 基于注释，生成与数字内容相关联的机器可读链接。 随后，获得包括机器可读链接并排除注释的数字文档的可打印格式版本，其中机器可读链接可由计算设备读取以通过通信网络获得对数字内容的访问。

公开(公告)号：WO2015137988A1

公开(公告)日：2015-09-17

申请号：PCT/US2014/040014

申请日：2014-05-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： ASTHANA, Prashant ,  GARG, Vipul

IPC: H04L29/06 ,  H04L29/04

CPC classification number: H04L67/02 ,  H04L61/2514 ,  H04L61/2553 ,  H04L61/256 ,  H04L67/1002 ,  H04L67/142 ,  H04L67/24

Abstract: In an example implementation, a processor-readable medium stores code representing instructions that when executed by a processor ping a dummy port endpoint at a signaling server on a regular basis to maintain a fixed network address translation (NAT) between a client device and the dummy port endpoint. The processor further receives a task notification from the signaling server dummy port endpoint and connects to an XMPP server to process the task. After processing the task, the processor disconnects from the XMPP server and continues to ping the dummy port endpoint at the signaling server.

Abstract translation: 在示例实现中，处理器可读介质存储表示当由处理器执行时定期在信令服务器上ping虚拟端口端点以在客户端设备和虚拟机之间维持固定网络地址转换（NAT）的指令的代码 端口端点。 处理器还从信令服务器虚拟端口端点接收任务通知，并连接到XMPP服务器来处理该任务。 处理任务后，处理器将与XMPP服务器断开连接并继续ping信令服务器上的虚拟端口端点。

公开(公告)号：WO2017083031A1

公开(公告)日：2017-05-18

申请号：PCT/US2016/055628

申请日：2016-10-06

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： ASTHANA, Prashant ,  BHATIA, Rajesh ,  KUMAR, Amrendra

IPC: G06K9/22

CPC classification number: G06Q30/02

Abstract: Examples disclosed herein relate to capturing a first machine-readable link via art image capture device, retrieving a first content element associated with the first machine-readable Sink, determining whether the first content element is related to a second content element associated with a second machine-readable link, and in response to determining that the first content element is related to the second content element associated with a second machine-readable link, retrieving the second content element.

Abstract translation: 这里公开的示例涉及经由艺术图像捕获设备捕获第一机器可读链接，检索与第一机器可读汇集相关联的第一内容元素，确定第一内容元素是否与 第二内容元素与第二机器可读链接相关联，并且响应于确定第一内容元素与与第二机器可读链接相关联的第二内容元素相关，检索第二内容元素。

公开(公告)号：WO2017078767A1

公开(公告)日：2017-05-11

申请号：PCT/US2016/017085

申请日：2016-02-09

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： ASTHANA, Prashant ,  BHATIA, Rajesh ,  KUMAR, Amrendra

IPC: G06K7/01 ,  H04N1/32 ,  G06K19/06

CPC classification number: H04N1/32144 ,  H04N1/00381 ,  H04N2201/3232 ,  H04N2201/3271

Abstract: An example electronic device includes a watermark scanner to scan a watermark embedded on an initial page of a physical medium. The electronic device also includes a gesture sensor to detect a hand movement of a consumer associated with the physical medium. The electronic device further includes a controller to: determine a page number of the initial page based on the scanned watermark; determine a current page number based on the page number of the initial page; determine a page number of a subsequent page of the physical medium based on the detected hand movement and the current page number; and determine payoff information associated with the subsequent page based on the page number of the subsequent page.

Abstract translation: 示例电子设备包括用于扫描嵌入在物理介质的初始页面中的水印的水印扫描器。 电子设备还包括手势传感器，以检测与物理介质相关联的消费者的手部移动。 该电子设备还包括控制器，用于：基于扫描的水印确定初始页面的页码; 基于所述初始页面的页码确定当前页码; 基于检测到的手部移动和当前页码确定物理介质的后续页面的页码; 并根据后续页面的页码确定与后续页面关联的收益信息。

公开(公告)号：WO2017072779A1

公开(公告)日：2017-05-04

申请号：PCT/IN2015/050151

申请日：2015-10-28

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  ASTHANA, Prashant ,  BHATIA, Rajesh ,  KUMAR, Amrendra

Inventor： ASTHANA, Prashant ,  BHATIA, Rajesh ,  KUMAR, Amrendra

IPC: G06K7/10

CPC classification number: G06K7/10 ,  G06Q10/00

Abstract: Approaches for processing a machine-readable link are described. The present approaches may be implemented using a computing system coupled to an image capturing device. The image capturing device may be coupled to the computing system through a wired or wireless mechanism, or may be integrated within the computing system. In operation, a user of the computing system may activate one or more link detection processes for scanning a machine-readable link under consideration. The activation of such processes may be carried out through the execution of one or more applications installed on the computing system.

Abstract translation: 描述了用于处理机器可读链接的方法。 本方法可以使用耦合到图像捕捉设备的计算系统来实现。 图像捕捉设备可以通过有线或无线机构耦合到计算系统，或者可以被集成在计算系统内。 在操作中，计算系统的用户可以激活用于扫描考虑中的机器可读链接的一个或多个链接检测过程。 这些过程的激活可以通过执行安装在计算系统上的一个或多个应用程序来执行。