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1. 发明申请

US20120023026A1 MOBILE WALLET AND DIGITAL PAYMENT 审中-公开
标题翻译：移动电子钱包和数字付款
公开(公告)号：US20120023026A1
公开(公告)日：2012-01-26
申请号：US13249381
申请日：2011-09-30
申请人： YuQun Chen , Mohammed Moinuddin , Yacov Yacobi
发明人： YuQun Chen , Mohammed Moinuddin , Yacov Yacobi
IPC分类号： G06Q30/00 , H04L9/30
CPC分类号： H04W12/06 , G06Q20/108 , G06Q20/32 , G06Q20/3227 , G06Q20/3278 , G06Q20/3823 , G06Q20/401 , G06Q30/0601 , G06Q40/00 , G07F7/122 , H04L63/0823 , H04L63/0853 , H04W12/02
摘要： The claimed subject matter provides a system and/or a method that facilitates securing a wireless digital transaction. A terminal component can receive a portion of data related to a payment for at least one of a good or a service. A mobile device can include at least one mobile payment card (m-card), wherein the m-card is created by establishing a link to an account associated with a form of currency. The mobile device can employ public-key cryptography (PKC) to securely and wirelessly transmit a payment to the terminal component utilizing the m-card and linked account.
摘要翻译：所要求保护的主题提供有助于确保无线数字交易的系统和/或方法。终端组件可以接收与对于商品或服务中的至少一个的支付有关的一部分数据。移动设备可以包括至少一个移动支付卡（m卡），其中通过建立到与货币形式相关联的账户的链接来创建该卡。移动设备可以使用公开密钥加密（PKC）来利用m卡和链接的帐户将支付安全地和无线地传送到终端组件。

2. 发明授权

US07716487B2 License-based cryptographic technique, particularly suited for use in a digital rights management system, for controlling access and use of bore resistant software objects in a client computer 有权
标题翻译：基于许可证的密码技术，特别适用于数字版权管理系统，用于控制客户端计算机中的耐撬软件对象的访问和使用
公开(公告)号：US07716487B2
公开(公告)日：2010-05-11
申请号：US10938472
申请日：2004-09-10
申请人： Ramarathnam Venkatesan , Yacov Yacobi
发明人： Ramarathnam Venkatesan , Yacov Yacobi
IPC分类号： H04L9/32
CPC分类号： H04N1/32288 , G06F21/10 , G10L19/018 , H04N1/32144 , H04N1/32299 , H04N7/17318 , H04N21/2541 , H04N21/2543 , H04N21/4627 , H04N21/6125 , H04N21/835 , H04N21/8358 , H04N2201/3233 , H04N2201/327
摘要： A technique for imparting substantial break-once-run-everywhere (BORE) resistance to passive and active software objects, and for controlling access and use of resulting protected objects by a client computer (400). Specifically, a relatively large number, n, of identical watermarks (1720) are embedded throughout a software object (1700), through use of n different secret watermark keys to form a protected object, with each key defining a pointer to a location in the protected object at which a corresponding watermark appears.
摘要翻译：一种用于向被动和主动的软件对象传递大量一次性破坏（BORE）抵抗的技术，以及用于由客户端计算机（400）控制对所产生的受保护对象的访问和使用。具体而言，通过使用n个不同的秘密水印密钥来形成受保护的对象，通过使用n个不同的秘密水印密钥来形成相对大数量的相同的水印（1720）（1720），每个键定义指向位于受保护的对象出现相应的水印。

3. 发明授权

US07681039B2 Collusion-resistant watermarking and fingerprinting 失效
标题翻译：防欺骗水印和指纹识别
公开(公告)号：US07681039B2
公开(公告)日：2010-03-16
申请号：US10975514
申请日：2004-10-28
申请人： Yacov Yacobi , Henrique Malvar , Darko Kirovski
发明人： Yacov Yacobi , Henrique Malvar , Darko Kirovski
IPC分类号： H04L9/32
CPC分类号： G06T1/005 , G06T2201/0063 , G06T2201/0065 , H04N1/32144 , H04N2201/3205 , H04N2201/3233 , H04N2201/3236
摘要： An implementation of a technology is described herein that facilitates rights enforcement of digital goods using watermarks. More particularly, it is a fingerprinting technology for protecting digital goods by detecting collusion as a malicious attack and identifying the participating colluders. If a digital pirate breaks one client and enables this client to avoid watermark detection, all content (both marked/protected an unmarked/free) can be played as unmarked only on that particular client. However, to enable other clients to play content as unmarked, the digital pirate needs to collude the extracted detection keys from many clients in order to create content that can evade watermark detection on all clients. The described implementation significantly improves collusion resistance through a fingerprinting mechanism that can identify the members of a malicious coalition even when their numbers are several orders of magnitude greater than what conventional collusion-protection schemes can accomplish. However, in this scenario each member of the malicious coalition leaves a fingerprint in every digital good from which the estimated watermark is subtracted. Thus, like a burglar without gloves, the digital pirate leaves her fingerprints only when she commits a crime. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
摘要翻译：这里描述了一种使用水印来促进数字商品的权利实施的技术的实现。更具体地说，它是通过检测串通作为恶意攻击并识别参与的共谋者来保护数字商品的指纹技术。如果数字盗版打破了一个客户端，并且使得该客户端能够避免水印检测，则所有内容（无标记/免费标记/保护）只能在该特定客户端上被标记为无标记。然而，为了使其他客户端能够以无标记的方式播放内容，数字盗版者需要从许多客户端中抽出提取的检测密钥，以创建可以避免所有客户端上的水印检测的内容。所描述的实现通过指纹机制显着地提高了共谋阻力，其可以识别恶意联盟的成员，即使它们的数量比常规串谋保护方案可以实现的数量级大几个数量级。然而，在这种情况下，恶意联盟的每个成员在每个数字商品中留下指纹，从中减去估计的水印。因此，像没有手套的防盗器一样，数字盗版者只有在犯罪时才会留下指纹。本摘要本身并不旨在限制本专利的范围。在所附权利要求中指出了本发明的范围。

4. 发明授权

US07062653B2 Collusion-resistant watermarking and fingerprinting 失效
公开(公告)号：US07062653B2
公开(公告)日：2006-06-13
申请号：US10975804
申请日：2004-10-28
申请人： Yacov Yacobi , Henrique Malvar , Darko Kirovski
发明人： Yacov Yacobi , Henrique Malvar , Darko Kirovski
IPC分类号： H04L9/00
CPC分类号： G06T1/005 , G06T2201/0063 , G06T2201/0065 , H04N1/32144 , H04N2201/3205 , H04N2201/3233 , H04N2201/3236
摘要： An implementation of a technology is described herein that facilitates rights enforcement of digital goods using watermarks. More particularly, it is a fingerprinting technology for protecting digital goods by detecting collusion as a malicious attack and identifying the participating colluders. If a digital pirate breaks one client and enables this client to avoid watermark detection, all content (both marked/protected an unmarked/free) can be played as unmarked only on that particular client. However, to enable other clients to play content as unmarked, the digital pirate needs to collude the extracted detection keys from many clients in order to create content that can evade watermark detection on all clients. The described implementation significantly improves collusion resistance through a fingerprinting mechanism that can identify the members of a malicious coalition even when their numbers are several orders of magnitude greater than what conventional collusion-protection schemes can accomplish. However, in this scenario each member of the malicious coalition leaves a fingerprint in every digital good from which the estimated watermark is subtracted. Thus, like a burglar without gloves, the digital pirate leaves her fingerprints only when she commits a crime. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.

5. 发明授权

US07058812B2 Collusion-resistant watermarking and fingerprinting 失效
公开(公告)号：US07058812B2
公开(公告)日：2006-06-06
申请号：US10975879
申请日：2004-10-28
申请人： Yacov Yacobi , Henrique Malvar , Darko Kirovski
发明人： Yacov Yacobi , Henrique Malvar , Darko Kirovski
IPC分类号： H04L9/00
CPC分类号： G06T1/005 , G06T2201/0063 , G06T2201/0065 , H04N1/32144 , H04N2201/3205 , H04N2201/3233 , H04N2201/3236
摘要： An implementation of a technology is described herein that facilitates rights enforcement of digital goods using watermarks. More particularly, it is a fingerprinting technology for protecting digital goods by detecting collusion as a malicious attack and identifying the participating colluders. If a digital pirate breaks one client and enables this client to avoid watermark detection, all content (both marked/protected an unmarked/free) can be played as unmarked only on that particular client. However, to enable other clients to play content as unmarked, the digital pirate needs to collude the extracted detection keys from many clients in order to create content that can evade watermark detection on all clients. The described implementation significantly improves collusion resistance through a fingerprinting mechanism that can identify the members of a malicious coalition even when their numbers are several orders of magnitude greater than what conventional collusion-protection schemes can accomplish. However, in this scenario each member of the malicious coalition leaves a fingerprint in every digital good from which the estimated watermark is subtracted. Thus, like a burglar without gloves, the digital pirate leaves her fingerprints only when she commits a crime. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.

6. 发明授权

US07020638B1 System and method for flexible micropayment of low value electronic assets 失效
标题翻译：低价值电子资产灵活支付的系统和方法
公开(公告)号：US07020638B1
公开(公告)日：2006-03-28
申请号：US09451254
申请日：1999-11-29
申请人： Yacov Yacobi , Paul England
发明人： Yacov Yacobi , Paul England
IPC分类号： G06F17/60
CPC分类号： G06Q20/29 , G06Q20/06 , G06Q20/10 , G06Q20/108 , G06Q20/3678 , G06Q20/3821
摘要： An electronic asset system mints a stick of electronic assets that can be spent by the user with multiple vendors. Assets sticks are issued anonymously or non-anonymously in a way without requiring dedication to a particular vendor, hence allowing the user to spend one or more assets from the stick with different vendors. The auditor randomly audit samples of the spent assets to detect whether the assets have been fraudulently used. The electronic asset system employs tamper-resistant electronic wallets constructed as dedicated hardware devices, or as devices with secure-processor architecture. The electronic asset system also facilitates handling of electronic coupons in a manner that enforces compliance between the user and the vendor. The user and vendor each maintain a stick of corresponding coupons with pointers to the most recent and oldest coupons available for expenditure. When a coupon is used or granted, the user and vendor both update the appropriate pointer to their respective sticks and then exchange signed data describing placement of the pointer to verify a correspondence between the referenced coupons.
摘要翻译：电子资产系统创建了可以由用户花费多个供应商的电子资产。资产支票以匿名方式或非匿名方式发行，而不需要向特定供应商提供专用权，因此允许用户从不同的供应商处购买一个或多个资产。审计人员随机审查已用资产的样本，以检测资产是否被欺诈性使用。电子资产系统采用构建为专用硬件设备的抗篡改电子钱包，或采用具有安全处理器架构的设备。电子资产系统还可以以强制用户和供应商之间的合规性的方式处理电子优惠券。用户和供应商每个都保持一根相应的优惠券，指向最近和最旧的可用于支出的优惠券。当使用或授予优惠券时，用户和供应商都将适当的指针更新到它们各自的棒，然后交换签署的数据描述指针的放置以验证所引用的优惠券之间的对应关系。

7. 发明申请

US20050111695A1 Systems for fingerprinting digital data 失效
标题翻译：数字数据指纹系统
公开(公告)号：US20050111695A1
公开(公告)日：2005-05-26
申请号：US11021191
申请日：2004-12-22
申请人： Yacov Yacobi
发明人： Yacov Yacobi
IPC分类号： G06T1/00 , G09C5/00 , H04N1/32 , H04N1/387 , H04N5/91 , H04N7/08 , H04N7/081 , G06K9/00 , G06K9/36 , G06K9/46 , H04L9/00 , H04N7/167
CPC分类号： G06T1/005 , G06T2201/0051 , G06T2201/0061 , G06T2201/0063 , H04N1/32101 , H04N2201/3235 , H04N2201/3236
摘要： Systems for fingerprinting digital data are described. In one embodiment, a system for detecting a fingerprinting word is configured to receive a protected object that has embedded therein a fingerprinting word that contains a plurality of spread spectrum chips that are arranged in individual blocks that define individual spread sequences. The system processes the protected object sufficient to identify an entity that is associated with the fingerprinting word and which comprises a potential colluder. The system is configured to process the protected object by calculating a weight for each block and restricting the weights of certain blocks to a predetermined value.
摘要翻译：描述数字数据指纹系统。在一个实施例中，用于检测指纹字的系统被配置为接收嵌入其中的受保护对象，其中包含布置在限定各个扩展序列的各个块中的多个扩频码片的指纹字。该系统处理受保护对象足以识别与指纹词相关联的实体，并且其包括潜在的共谋者。该系统被配置为通过计算每个块的权重并将某些块的权重限制到预定值来处理受保护对象。

8. 发明申请

US20050086487A1 Collusion-resistant watermarking and fingerprinting 失效
公开(公告)号：US20050086487A1
公开(公告)日：2005-04-21
申请号：US10975804
申请日：2004-10-28
申请人： Yacov Yacobi , Henrique Malvar , Darko Kirovski
发明人： Yacov Yacobi , Henrique Malvar , Darko Kirovski
IPC分类号： G06T1/00 , H04N1/32 , G06K9/00
CPC分类号： G06T1/005 , G06T2201/0063 , G06T2201/0065 , H04N1/32144 , H04N2201/3205 , H04N2201/3233 , H04N2201/3236
摘要： An implementation of a technology is described herein that facilitates rights enforcement of digital goods using watermarks. More particularly, it is a fingerprinting technology for protecting digital goods by detecting collusion as a malicious attack and identifying the participating colluders. If a digital pirate breaks one client and enables this client to avoid watermark detection, all content (both marked/protected an unmarked/free) can be played as unmarked only on that particular client. However, to enable other clients to play content as unmarked, the digital pirate needs to collude the extracted detection keys from many clients in order to create content that can evade watermark detection on all clients. The described implementation significantly improves collusion resistance through a fingerprinting mechanism that can identify the members of a malicious coalition even when their numbers are several orders of magnitude greater than what conventional collusion-protection schemes can accomplish. However, in this scenario each member of the malicious coalition leaves a fingerprint in every digital good from which the estimated watermark is subtracted. Thus, like a burglar without gloves, the digital pirate leaves her fingerprints only when she commits a crime. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.

9. 发明申请

US20050039022A1 License-based cryptographic technique, particularly suited for use in a digital rights management system, for controlling access and use of bore resistant software objects in a client computer 有权
标题翻译：基于许可证的密码技术，特别适用于数字版权管理系统，用于控制客户端计算机中的耐撬软件对象的访问和使用
公开(公告)号：US20050039022A1
公开(公告)日：2005-02-17
申请号：US10938472
申请日：2004-09-10
申请人： Ramarathnam Venkatesan , Yacov Yacobi
发明人： Ramarathnam Venkatesan , Yacov Yacobi
IPC分类号： G06F21/00 , G10L19/00 , H04L9/00 , H04N1/32
CPC分类号： H04N1/32288 , G06F21/10 , G10L19/018 , H04N1/32144 , H04N1/32299 , H04N7/17318 , H04N21/2541 , H04N21/2543 , H04N21/4627 , H04N21/6125 , H04N21/835 , H04N21/8358 , H04N2201/3233 , H04N2201/327
摘要： A technique for imparting substantial break-once-run-everywhere (BORE) resistance to passive and active software objects, and for controlling access and use of resulting protected objects by a client computer (400). Specifically, a relatively large number, n, of identical watermarks (1720) are embedded throughout a software object (1700), through use of n different secret watermark keys to form a protected object, with each key defining a pointer to a location in the protected object at which a corresponding watermark appears.
摘要翻译：一种用于向被动和主动的软件对象传递大量一次性破坏（BORE）抵抗的技术，以及用于由客户端计算机（400）控制对所产生的受保护对象的访问和使用。具体而言，通过使用n个不同的秘密水印密钥来形成受保护的对象，通过使用n个不同的秘密水印密钥来将整个相同的水印（1720）嵌入整个软件对象（1700）中，每个键定义指向受保护的对象出现相应的水印。

10. 发明授权

US5878138A System and method for detecting fraudulent expenditure of electronic assets 失效
标题翻译：检测电子资产欺诈支出的制度和方法
公开(公告)号：US5878138A
公开(公告)日：1999-03-02
申请号：US600409
申请日：1996-02-12
申请人： Yacov Yacobi
发明人： Yacov Yacobi
IPC分类号： G06Q20/02 , G06Q20/06 , G06Q20/10 , G06Q20/22 , G06Q20/34 , G06Q20/36 , G06Q20/38 , G06Q20/40 , G07F7/08 , G07F7/10 , H04K1/00 , G06F7/04 , G07D7/00 , H04L9/00
CPC分类号： G07F7/1008 , G06Q20/02 , G06Q20/06 , G06Q20/10 , G06Q20/105 , G06Q20/29 , G06Q20/341 , G06Q20/3678 , G06Q20/3821 , G06Q20/3829 , G06Q20/40 , G06Q20/403 , G07F7/082
摘要： An electronic asset system includes tamper-resistant electronic wallets that store non-transferable electronic assets. To break such tamper-resistant wallets, the criminal is expected to spend an initial investment to defeat the tamper-resistant protection. The electronic assets are uniquely issued by an institution to a wallet (anonymously or non-anonymously). During expenditure, the electronic assets are transferred from the wallet to a recipient. Since the assets are non-transferable, they are marked as exhausted assets upon expenditure. The recipient then batch deposits the received electronic assets with a collecting institution (which may or may not be the same as the issuing institution). A fraud detection system samples a subset of the exhausted assets received by the recipient to detect "bad" assets which have been used in a fraudulent manner. Upon detection, the fraud detection system identifies the electronic wallet that used the bad asset and marks it as a "bad wallet". The fraud detection system then compiles a list of bad electronic wallets and distributes the list to warn potential recipients of the bad electronic wallets. When a bad wallet next attempts to spend assets (whether fraudulently or not), the intended recipient will check the local hot list of bad wallets and refuse to transact business with the bad wallet.
摘要翻译：电子资产系统包括存储不可转让电子资产的防篡改电子钱包。为了打破这种防篡改钱包，犯罪分子预计将花费初始投资来打败篡改的保护。电子资产由机构独特地发行到钱包（匿名或非匿名）。在支出期间，电子资产从钱包转移到收件人。由于资产不可转让，在支出上标注为资产减值。接收方然后批量收取收款机构（可能与发行机构相同或不一样）存放收到的电子资产。欺诈检测系统对接收者收到的用尽资产的子集进行抽样，以检测以欺诈方式使用的“坏”资产。检测后，欺诈检测系统识别使用不良资产并将其标记为“不良钱包”的电子钱包。然后，欺诈检测系统编制不良电子钱包列表，并分发列表以向潜在收件人发出不良电子钱包。当一个坏的钱包下一次尝试花费资产（无论是否欺诈）时，预定的收件人将检查当地的不良钱包列表，并拒绝与坏的钱包进行交易。

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