公开(公告)号：US20180197266A1

公开(公告)日：2018-07-12

申请号：US15912329

申请日：2018-03-05

Applicant: SONY CORPORATION ,  SONY PICTURES ENTERTAINMENT INC.

Inventor： Sumit MALIK ,  Raja SAHI

IPC: G06T1/00 ,  G11B20/00 ,  G06F21/10

CPC classification number: G06T1/0021 ,  G06F21/10 ,  G06F2221/0733 ,  G06F2221/0737 ,  G06T2201/0064 ,  G11B20/00086 ,  G11B20/00884

Abstract: Fingerprinting, including: receiving a plurality of master datasets, each master dataset divided into a plurality of input segments, wherein at least one master dataset of said plurality of master datasets is uniquely marked; selecting a corresponding input segment from one of said plurality of master datasets; storing a segment identifier indicating from which master dataset said selected corresponding input segment was selected; and sending said selected corresponding input segment to a client computer system over a computer network.

公开(公告)号：US09602890B2

公开(公告)日：2017-03-21

申请号：US14786913

申请日：2014-04-11

Applicant: NAGRAVISION S.A.

Inventor： Didier Hunacek ,  Minh Son Tran ,  Pierre Sarda

IPC: H04N7/167 ,  H04N21/8358 ,  H04N21/4405 ,  H04N21/6334 ,  H04N21/8355 ,  G06T1/00

CPC classification number: H04N21/8358 ,  G06T1/0092 ,  G06T2201/0064 ,  H04N21/4405 ,  H04N21/63345 ,  H04N21/8355

Abstract: A system and method to watermark an uncompressed content received at a client device in a compressed form and encrypted by at least one content key, said content key as well as watermark instruction forming Conditional Access Module (CAS) data, said CAS data being encrypted by a transmission key and comprising at least one signature to authenticate the CAS data, said client device comprising a CAS configured to process the CAS data, a descrambler having an input to receive the encrypted compressed content and an output to produce an compressed content, a decoder to convert the compressed content into uncompressed content, a watermark inserter connected to the output of the decoder, a secure activation module connected with the watermark inserter, a secure element connected with the watermark inserter and the secure activation module.

公开(公告)号：US09292663B2

公开(公告)日：2016-03-22

申请号：US14313105

申请日：2014-06-24

Applicant: Digimarc Corporation

Inventor： Kenneth L. Levy

IPC: H04L9/00 ,  G06F21/10 ,  G06T1/00 ,  G11B20/00 ,  H04N5/913

CPC classification number: G06F21/10 ,  G06F2221/0737 ,  G06F2221/0797 ,  G06T1/0071 ,  G06T2201/0064 ,  G11B20/00086 ,  G11B20/00884 ,  H04N5/913 ,  H04N2005/91335

Abstract: The present invention relates generally to processing audio or video content. One claim recites a system comprising: a portable device comprising storage and an electronic logic processor, the electronic logic processor configured for analyzing first content stored in said storage to detect a first class of watermarking hidden therein, the first class of watermarking comprising a link between the first content and a user, the first content further comprising a second class of watermarking, the second class of watermarking providing an indication that the first content is protected, in which the second class of watermarking is more difficult to remove from content relative to the first class of watermarking; and a software module for interacting with content files, said software module including instructions to cause an electronic logic processor to control transfer of the first content file to said portable device based on detection and interpretation of the second class of watermarking. Other claims and combinations are provided as well.

Abstract translation: 本发明一般涉及处理音频或视频内容。 一个权利要求描述了一种系统，包括：便携式设备，包括存储器和电子逻辑处理器，所述电子逻辑处理器被配置用于分析存储在所述存储器中的第一内容以检测隐藏在其中的第一类水印，所述第一类水印包括： 所述第一内容和用户，所述第一内容还包括第二类水印，所述第二类水印提供所述第一内容被保护的指示，其中所述第二类水印更难以相对于所述内容从所述内容中移除 第一类水印; 以及用于与内容文件交互的软件模块，所述软件模块包括使得电子逻辑处理器基于第二类水印的检测和解释来控制将第一内容文件传送到所述便携式设备的指令。 还提供了其他权利要求和组合。

公开(公告)号：US09137415B2

公开(公告)日：2015-09-15

申请号：US14167618

申请日：2014-01-29

Applicant: Voir Inc.

Inventor： Stefano De Vuono ,  Kimberly Gordon

IPC: G06K9/00 ,  H04N1/32 ,  G06F21/10 ,  G06F21/16 ,  G06T1/00 ,  G06T11/60 ,  G06F11/30

CPC classification number: H04N1/32144 ,  G06F21/10 ,  G06F21/16 ,  G06F21/31 ,  G06F2221/0746 ,  G06F2221/0748 ,  G06T1/0021 ,  G06T1/0042 ,  G06T1/005 ,  G06T11/60 ,  G06T2201/0061 ,  G06T2201/0063 ,  G06T2201/0064 ,  H04N1/32272 ,  H04N2201/323 ,  H04N2201/3233 ,  H04N2201/3235 ,  H04N2201/3238 ,  H04N2201/327

Abstract: Among other things, at a cloud-based service, digital image files are received from which digital images can be displayed on devices. For each of the digital image files, data is embedded in the digital image file on behalf of a party who has rights in the digital image file. The existence of the embedded data is not perceptible in any digital image that is displayed using the digital image file. The embedded data includes information from which the digital image file can be authenticated. At the cloud-based service, a digital image file is received that is to be authenticated. The digital image file is authenticated based on the embedded data.

Abstract translation: 除了别的以外，在基于云的服务中，接收数字图像文件，数字图像可以从数字图像显示在设备上。 对于每个数字图像文件，代表在数字图像文件中具有权利的一方的数据嵌入在数字图像文件中。 在使用数字图像文件显示的任何数字图像中，嵌入数据的存在是不可察觉的。 嵌入的数据包括数字图像文件可从其认证的信息。 在基于云的服务中，接收到要认证的数字图像文件。 数字图像文件基于嵌入数据进行认证。

公开(公告)号：US20150128296A1

公开(公告)日：2015-05-07

申请号：US14070207

申请日：2013-11-01

Applicant: Uniloc Luxembourg S.A.

Inventor： Reuben Bahar

IPC: G06F21/12

CPC classification number: G06F21/121 ,  G06T2201/0064 ,  H04L2209/605

Abstract: A system and method for preventing piracy of a given software application limits the number of times that such software application is activated. A given software application must be activated in order to become fully functional. The user must provide a unique software identification code, relating to the specific software which the user is attempting to activate, to a remote provider. The remote provider determines the number of times that such specific software has already been activated, and provides an activation code to the user unless the number of activations exceeds a predetermined threshold. Once activated, the software becomes fully operational, and the user is allowed complete access to its functions.

Abstract translation: 用于防止给定软件应用程序的盗版的系统和方法限制了这种软件应用被激活的次数。 必须激活给定的软件应用程序才能完全实现功能。 用户必须向远程提供商提供与用户正试图激活的特定软件有关的唯一软件识别码。 远程提供商确定这种特定软件已被激活的次数，并且向用户提供激活码，除非激活次数超过预定阈值。 一旦激活，软件就可以完全运行，用户可以完全访问其功能。

公开(公告)号：US08930719B2

公开(公告)日：2015-01-06

申请号：US13556420

申请日：2012-07-24

Applicant: Scott A. Moskowitz

Inventor： Scott A. Moskowitz

IPC: G06F21/00 ,  G06F21/10 ,  G06F21/12 ,  G06F21/16 ,  G06F21/33 ,  G06T1/00 ,  H04L9/06 ,  H04L9/32

CPC classification number: G06F21/602 ,  G06F21/10 ,  G06F21/125 ,  G06F21/16 ,  G06F21/335 ,  G06F21/6209 ,  G06F2211/007 ,  G06F2221/0737 ,  G06F2221/2107 ,  G06T1/0021 ,  G06T2201/0064 ,  G06T2201/0083 ,  H04L9/065 ,  H04L9/3236 ,  H04L9/3247 ,  H04L2209/605 ,  H04L2209/608

Abstract: An apparatus and method for encoding and decoding additional information into a digital information in an integral manner. More particularly, the invention relates to a method and device for data protection.

公开(公告)号：US20140355069A1

公开(公告)日：2014-12-04

申请号：US14356102

申请日：2012-11-01

Applicant: Document Security Systems, Inc.

Inventor： Michael Caton ,  David Wicker ,  Patrick White ,  Michael Roy ,  Timothy Trueblood

IPC: G06T1/00 ,  G06K15/02

CPC classification number: G06T1/0021 ,  B42D25/30 ,  G06F3/1238 ,  G06K15/1867 ,  G06T1/005 ,  G06T2201/0051 ,  G06T2201/0064 ,  G07D7/0034 ,  H04N1/0087 ,  H04N1/00883

Abstract: A system for dynamically generating a digital image comprising a security feature for a document. The system includes a processor 222 configured to receive data indicative of a security feature to be embedded in the document. The processor 222 generates a digital image having content at least partially specified by the received data. The processor 222 transmits a signal indicative of the generated digital image. The generated digital image has a foreground and a background, at least one of which includes a line screen pattern. The foreground and the background of the digital image are configured such that a scanned reproduction of an original printed version of the digital image is reproduced in an altered form relative to the original printed version.

Abstract translation: 一种用于动态生成包括文档的安全特征的数字图像的系统。 该系统包括处理器222，其被配置为接收指示要嵌入在文档中的安全特征的数据。 处理器222产生具有由接收到的数据至少部分地指定的内容的数字图像。 处理器222发送指示生成的数字图像的信号。 生成的数字图像具有前景和背景，其中至少一个包括线屏幕图案。 数字图像的前景和背景被配置为使得以相对于原始印刷版本的改变的形式再现数字图像的原始打印版本的扫描再现。

公开(公告)号：US08774405B2

公开(公告)日：2014-07-08

申请号：US12746734

申请日：2008-12-04

Applicant: Anne-Marie Praden

Inventor： Anne-Marie Praden

IPC: H04N7/167 ,  G06F21/00 ,  H04N7/16 ,  H04H60/23 ,  H04H60/11 ,  H04H60/32 ,  H04H60/40 ,  H04N5/782 ,  H04L29/06 ,  G06F21/10

CPC classification number: H04H60/23 ,  G06F21/10 ,  G06T2201/0064 ,  H04H60/11 ,  H04H60/32 ,  H04H60/40 ,  H04L63/0428 ,  H04L63/068 ,  H04L2209/601 ,  H04L2463/062 ,  H04L2463/101 ,  H04N5/782 ,  H04N7/163 ,  H04N21/4182 ,  H04N21/4623 ,  H04N21/47211 ,  H04N21/63345

Abstract: The invention relates to a value-added service applied to the broadcasting of video programs or content and more particularly to mobile television (Mobile TV). The invention promotes service continuity during the broadcasting of programs having an undefined duration and the broadcasting of which has been subject to a Pay-Per-View type purchase.

Abstract translation: 本发明涉及应用于广播视频节目或内容的增值业务，更具体地涉及移动电视（移动电视）。 本发明在广播具有未定义持续时间的节目的广播期间促进服务连续性，并且其广播已经进行按次付费类型购买。

公开(公告)号：US20130301872A1

公开(公告)日：2013-11-14

申请号：US13981289

申请日：2012-01-26

Applicant: Dennis R. Flaharty ,  Ronald P. Cocchi ,  Gregory J. Gagnon ,  Michael A. Gorman ,  Jacob T. Carson

Inventor： Dennis R. Flaharty ,  Ronald P. Cocchi ,  Gregory J. Gagnon ,  Michael A. Gorman ,  Jacob T. Carson

IPC: G06T1/00

CPC classification number: H04N21/2541 ,  G06T1/0021 ,  G06T2201/0064 ,  H04N5/913 ,  H04N9/8042 ,  H04N9/8063 ,  H04N21/42684 ,  H04N21/4334 ,  H04N21/438 ,  H04N21/4627 ,  H04N21/8358 ,  H04N21/845 ,  H04N2005/91335

Abstract: A method, apparatus, article of manufacture, and a memory structure for inserting a watermark in a media program is described. In an exemplary embodiment, the method comprises the steps of receiving data comprising the media program in the receiver disposed at a subscriber station, generating a watermark, the watermark generated at least in part according to a secure data processor-unique identifier irreversibly stored in the secure data processor, processing the received data to reproduce the media program, and inserting portions of the generated watermark in the reproduced media program at locations determined at least in part according to the secure data processor-unique identifier to produce a watermarked media program provided for display.

Abstract translation: 描述了一种用于在媒体程序中插入水印的方法，装置，制品以及存储结构。 在一个示例性实施例中，该方法包括以下步骤：在布置在用户站处的接收机中接收包括媒体节目的数据，产生水印，至少部分地根据安全数据处理器产生的水印 - 不可逆地存储在 安全数据处理器，处理接收到的数据以再现媒体节目，以及将生成的水印的部分在至少部分地根据安全数据处理器唯一标识符确定的位置处插入到再现的媒体节目中，以产生水印的媒体节目， 显示。

公开(公告)号：US08256665B2

公开(公告)日：2012-09-04

申请号：US12953190

申请日：2010-11-23

Applicant: Geoffrey B. Rhoads

Inventor： Geoffrey B. Rhoads

IPC: G06F17/00

CPC classification number: B42D25/305 ,  B42D25/00 ,  B42D25/23 ,  B42D25/333 ,  G06F17/30876 ,  G06K7/1417 ,  G06K7/1447 ,  G06K19/06037 ,  G06K19/06046 ,  G06K19/14 ,  G06K19/18 ,  G06K2017/0064 ,  G06K2019/06253 ,  G06Q20/341 ,  G06Q20/40145 ,  G06Q30/02 ,  G06T1/0021 ,  G06T2201/0064 ,  G07C9/00079 ,  G07D7/0034 ,  G07D7/004 ,  G07F7/086 ,  G07F7/1008 ,  G07F17/16 ,  G07F17/26 ,  G10L19/018 ,  G11B20/00086 ,  G11B20/00884 ,  G11B20/00891 ,  H04N1/00005 ,  H04N1/00037 ,  H04N1/00973 ,  H04N1/32122 ,  H04N1/32144 ,  H04N1/3216 ,  H04N1/32203 ,  H04N1/32208 ,  H04N1/32229 ,  H04N1/32251 ,  H04N1/32288 ,  H04N1/32352 ,  H04N2201/3225 ,  H04N2201/3226 ,  H04N2201/3233 ,  H04N2201/3249 ,  H04N2201/327 ,  H04N2201/3271 ,  H04N2201/3274

Abstract: A camera, of a handheld computing device, is used to capture a picture of an object. At least some image data corresponding to the captured picture is provided to a processor, which returns processed information corresponding to the object. By reference to this processed information, the system automatically identifies a particular one of plural different software application programs—a program that is particularly relevant to the object, rather than being generally relevant to all objects. Output information is then produced using the identified software application program, which is then presented to the user, e.g., on a screen of the handheld computing device. A great number of other features and arrangements are also detailed.

Abstract translation: 手持计算设备的相机用于捕获对象的图片。 将至少一些与拍摄图像相对应的图像数据提供给处理器，处理器返回与对象对应的处理信息。 通过参考该处理的信息，系统自动识别多个不同的软件应用程序中的特定的一个，该程序是与该对象特别相关的程序，而不是一般地与所有对象相关。 然后使用所识别的软件应用程序产生输出信息，然后将该信息呈现给用户，例如在手持计算设备的屏幕上。 还详细介绍了许多其他功能和安排。