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公开(公告)号：US09826121B2
公开(公告)日：2017-11-21
申请号：US14972603
申请日：2015-12-17
Applicant: XEROX CORPORATION
Inventor： Peter J. Zehler , Lawrence W. Meyer , Erol Esen
CPC classification number: H04N1/4413 , G06K9/00442 , H04N1/00307 , H04N2201/0094
Abstract: A method for printing a document from a mobile device includes identifying a document to be printed and generating a notification comprising a selection of at least one candidate print device that may be selected for printing. The notification may be generated by analyzing, by one or more mobile device applications, the document to be printed to identify a document context including a security level of the identified document; using data sensed by one or more mobile device sensors to identify a user context including at least a current geographical location of the user; using the user context to detect a print device near the geographical location of the user; and accessing a rule set to determine if the identified document can be printed on the detected print device based on the security level of the identified document; and causing a user interface to output the notification.
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公开(公告)号：US09747768B1
公开(公告)日：2017-08-29
申请号：US15053295
申请日：2016-02-25
Applicant: Xerox Corporation
Inventor： Peter J. Zehler , Gavan Tredoux , Premkumar Rajendran
CPC classification number: H04L9/3247 , G01S5/02 , G01S5/0252 , G01S5/14 , G06K7/10158 , G06K7/10475 , G06K7/10821 , G06K19/06028 , G06K19/06037 , G06K19/07758 , H04L9/3234 , H04L2209/805
Abstract: Methods and systems receive location identification tokens from transmitters using a portable computerized device. A first location identification token is received from a first location transmitting device, while the portable computerized device is within a predetermined distance from a designated location. A second location identification token is received from a second location transmitting device. A current location signature is calculated using the first and second location identification tokens. A previously stored location signature associated with the first and second location identification tokens is obtained from a computer readable storage medium. The current location signature is compared with the previously stored location signature to determine a similarity measure. The location identification tokens and the current location signature are stored in a memory and transmitted to a server. The presence of the portable computerized device at the designated location is verified based on the location identification tokens and the current location signature.
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13.发明授权Analyzing sensor data of a device collected by a mobile endpoint device operating with the device 有权分析由设备运行的移动端点设备收集的设备的传感器数据公开(公告)号：US09544449B1
公开(公告)日：2017-01-10
申请号：US14807529
申请日：2015-07-23
Applicant: Xerox Corporation
Inventor： Peter J. Zehler , Gavan Leonard Tredoux , Premkumar Rajendran
CPC classification number: H04N1/00039 , G06F3/121 , G06F3/1234 , G06F3/1292 , H04N1/00007 , H04N1/00037 , H04N1/00061 , H04N1/00079 , H04N2201/0003 , H04N2201/0094
Abstract: A method, non-transitory computer readable medium and apparatus for analyzing operational sensor data of a device collected by a mobile endpoint device operating with the device are disclosed. For example, the method includes receiving the operational sensor data, a time stamp, a location of the device and a device identification (ID) from the mobile endpoint device, wherein the operational sensor data is collected by the mobile endpoint device from the device when the mobile endpoint device initiates a communication session with the device and transmitting the operational sensor data to a management service, wherein the operational sensor data is analyzed to determine a cause of a failure of the device when the device fails.
Abstract translation: 公开了一种用于分析由该设备操作的移动端点设备收集的设备的操作传感器数据的方法，非暂时计算机可读介质和装置。 例如，该方法包括从移动终端设备接收操作传感器数据，时间标记，设备的位置和设备标识（ID），其中操作传感器数据由移动端点设备从设备收集时 移动端点设备发起与设备的通信会话并将操作传感器数据发送到管理服务，其中分析操作传感器数据以确定设备故障时设备故障的原因。
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公开(公告)号：US09038908B2
公开(公告)日：2015-05-26
申请号：US13860296
申请日：2013-04-10
Applicant: XEROX CORPORATION
Inventor： Peter J. Zehler , Gavan L. Tredoux , Premkumar Rajendran , Zhigang Fan
IPC: G06K7/10 , H04N5/04 , H04N21/414 , H04N21/422 , H04N21/478
CPC classification number: H04N5/04 , H04N21/41407 , H04N21/42224 , H04N21/478
Abstract: A system and method for transmitting visual data by displaying a synchronization video that includes synchronization code sequences on a first device, capturing the synchronization video using a video camera of a second device, parsing and decoding the synchronization code sequences on the second device, displaying an indication of which of the synchronization code sequences are compatible for visual data transmission on the second device, receiving a selected synchronization code sequence of the synchronization code sequences on the first device, and displaying a data code sequence corresponding to the selected synchronization code sequence on the first device, wherein the data code sequence includes encoded data, and capturing and decoding the data code sequence on the second device.
Abstract translation: 一种用于通过在第一设备上显示包括同步码序列的同步视频来发送可视数据的系统和方法，使用第二设备的摄像机捕获同步视频，对第二设备上的同步码序列进行解析和解码， 指示哪个同步代码序列与第二设备上的可视数据传输兼容，在第一设备上接收所选择的同步代码序列的同步代码序列，以及在所述第一设备上显示与所选择的同步代码序列相对应的数据代码序列 第一设备，其中所述数据代码序列包括编码数据，以及在所述第二设备上捕获和解码所述数据代码序列。
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15.发明申请SYSTEM AND METHOD FOR INCORPORATING SECURITY ELEMENTS IN PRINTED DOCUMENTS IN AN INSECURE ENVIRONMENT 有权在不确定环境中印刷文件中安全元素的系统和方法公开(公告)号：US20140320874A1
公开(公告)日：2014-10-30
申请号：US13870783
申请日：2013-04-25
Applicant: XEROX CORPORATION
Inventor： Gavan L. Tredoux , Reiner Eschbach , Holly Elizabeth Turner , Peter J. Zehler
CPC classification number: G06K15/4095 , G06F3/1222 , G06F3/1238 , G06F3/1244 , G06F3/1255 , G06F3/1267 , G06K15/1807 , G06K2215/0011
Abstract: Systems and methods for secured printing are provided. The method includes receiving a nominally print-ready document with the nominally print-ready document including one or more references to one or more security elements. The method also includes replacing the one or more references with one or more identifiers, to generate an intermediate document, and associating the one or more security elements with the one or more identifiers. The method further includes transmitting instructions to a printing device, with the instructions being configured to cause the printing device to associate the one or more identifiers with the one or more security elements. The operations further include transmitting the intermediate document to the printing device.
Abstract translation: 提供了用于安全打印的系统和方法。 该方法包括使用包括对一个或多个安全元件的一个或多个引用的名义上可打印的文档来接收名义上的打印就绪文档。 该方法还包括用一个或多个标识符替换一个或多个引用，以生成中间文档，以及将一个或多个安全元素与一个或多个标识符相关联。 该方法还包括向打印设备发送指令，其中指令被配置为使得打印设备将一个或多个标识符与一个或多个安全元件相关联。 操作还包括将中间文件发送到打印设备。
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Patent Agency Ranking
公开(公告)号：US20200236232A1
公开(公告)日：2020-07-23
申请号：US16250340
申请日：2019-01-17
Applicant: Xerox Corporation
Inventor： Peter J. Zehler
Abstract: Systems and methods for tracking large deployments of managed devices in a facility are disclosed. A tracking system is embedded into the managed devices, which may include, for example, printers, copiers, scanners, and multi-function devices (MFD). Location information is generated and maintained using an external server, and when a deployment location check event is triggered, a user of the device is prompted to confirm its deployment location and/or update its location information.
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公开(公告)号：US10708451B1
公开(公告)日：2020-07-07
申请号：US16250340
申请日：2019-01-17
Applicant: Xerox Corporation
Inventor： Peter J. Zehler
Abstract: Systems and methods for tracking large deployments of managed devices in a facility are disclosed. A tracking system is embedded into the managed devices, which may include, for example, printers, copiers, scanners, and multi-function devices (MFD). Location information is generated and maintained using an external server, and when a deployment location check event is triggered, a user of the device is prompted to confirm its deployment location and/or update its location information.
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公开(公告)号：US20190387129A1
公开(公告)日：2019-12-19
申请号：US16007649
申请日：2018-06-13
Applicant: Xerox Corporation
Inventor： Peter J. Zehler
Abstract: A method, non-transitory computer readable medium, and apparatus for preventing reproduction of secure data on a multi-function device are disclosed. The method may be performed by a processor of a multi-function device. For example, the method receives a request to reproduce a document, calculates a perceptual hash of the document, transmits the perceptual hash of the document to a server, receives a control signal to halt reproduction of the document on the printing device in response to a perceptual hash of the secure data stored on the server matching at least a portion of the perceptual hash of the document, and halts the reproduction of the document on the printing device in response to the control signal.
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公开(公告)号：US10491782B1
公开(公告)日：2019-11-26
申请号：US16007649
申请日：2018-06-13
Applicant: Xerox Corporation
Inventor： Peter J. Zehler
Abstract: A method, non-transitory computer readable medium, and apparatus for preventing reproduction of secure data on a multi-function device are disclosed. The method may be performed by a processor of a multi-function device. For example, the method receives a request to reproduce a document, calculates a perceptual hash of the document, transmits the perceptual hash of the document to a server, receives a control signal to halt reproduction of the document on the printing device in response to a perceptual hash of the secure data stored on the server matching at least a portion of the perceptual hash of the document, and halts the reproduction of the document on the printing device in response to the control signal.
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公开(公告)号：US20190281089A1
公开(公告)日：2019-09-12
申请号：US15916574
申请日：2018-03-09
Applicant: Xerox Corporation
Inventor： Peter J. Zehler , Lawrence W. Meyer
Abstract: A system server includes a memory and a processor in communication with the memory. The processor is configured to process a request to lower a security level of one or more communication channels of a secure communication system, where the request is responsive to a problem in the secure communication system. The processor is also configured to generate a message to inform connected devices associated with the one or more communication channels that the security level is to be lowered. The processor is further configured to lower the security level. The processor is further configured to commence a timer to control an amount of time that the security level is to remain lowered.
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