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    • 1. 发明授权
    • Duo codes for product authentication
    • Duo代码进行产品认证
    • US08649512B2
    • 2014-02-11
    • US13664235
    • 2012-10-30
    • Elliott Grant
    • Elliott Grant
    • H04K1/00G09C3/00G06F21/00
    • G07F7/122G06Q30/06G06Q50/04G07F7/08Y02P90/30
    • Systems and methods are provided that employ two or more cryptographically linked codes. The codes, when encrypted, become cipher texts that appear unrelated. The codes described herein are characterized by a series of bits including one or more switch bits. The cipher text of a code having a switch bit in one state will appear to be unrelated to the cipher text of another code differing only in that the switch bit is in the opposite state. The cryptographically linked codes can be used in various combinations, such as on a product and its packaging, on a product and a component of the product, on a certificate packaged with the product and on the packaging, or on outer and inner packagings of the product.
    • 提供了采用两个或多个加密连接代码的系统和方法。 这些代码在被加密时就变成了与密码无关的密码。 这里描述的代码的特征在于包括一个或多个开关位的一系列位。 具有一个状态的开关位的代码的密文将看起来与另一个代码的密文无关,只是因为开关位处于相反的状态。 加密连接的代码可以以各种组合使用,例如在产品和其包装上,产品和产品的组件上,在与产品一起包装的证书上,以及在包装上,或者在外包装和内包装上使用 产品。
    • 2. 发明授权
    • Methods for assigning traceability information to and retrieving traceability information from a store shelf
    • 将可跟踪性信息分配给商店货架以及从商店货架检索可跟踪性信息的方法
    • US08474714B1
    • 2013-07-02
    • US13471181
    • 2012-05-14
    • Elliott GrantJ. Scott Carr
    • Elliott GrantJ. Scott Carr
    • G06K15/00G06Q30/00
    • G06Q10/087
    • A shelf code in a machine readable format, such as on a QR code on a printed card, is provided where bulk merchandise displayed in a bin. When the bin is stocked from a case bearing a case code, the case code is associated with the shelf code. Lot-specific and lot-independent information previously associated with the case code is then linked to the shelf code. Consumers scan the shelf code with a mobile device to establish a communication channel to access the linked information. Retailers and producers use the channel to reach the consumer, and to solicit feedback from the consumer at a known time and location. A mobile device can also be used to associate quality assessments of merchandise to the shelf code. Analysis of consumer ratings and quality inspection assessments that are tied to time and location can provide valuable insights to both producers and retailers.
    • 提供机器可读格式的货架代码,例如打印卡上的QR码,其中批量商品显示在箱中。 当箱子从携带盒子代码的盒子中存放时,箱子代码与货架代码相关联。 之前与案例代码相关联的特定于批次和批次的信息然后被链接到货架代码。 消费者用移动设备扫描货架代码以建立通信信道以访问所链接的信息。 零售商和生产商通过渠道接触消费者,并在已知的时间和地点征求消费者的反馈意见。 移动设备也可用于将商品的质量评估与货架代码相关联。 分析与时间和地点相关的消费者评级和质量检查评估可以为生产者和零售商提供有价值的见解。
    • 3. 发明授权
    • Systems and methods of associating individual packages with harvest crates
    • 将单个包装与收获箱相关联的系统和方法
    • US08428773B1
    • 2013-04-23
    • US12370346
    • 2009-02-12
    • J. Scott CarrElliott GrantKevin MaJeff RoughgardenLin ZhangMatthew Self
    • J. Scott CarrElliott GrantKevin MaJeff RoughgardenLin ZhangMatthew Self
    • G06K7/10
    • G06Q50/04G06Q10/087Y02P90/30
    • Clamshells for packaging produce, or other unit packaging, are labeled with unique codes. Harvest crates for transporting filled clamshells from the harvest, or other containers for transporting unit packaging, are also labeled with unique codes. A plurality of labeled un-filled clamshells are nested together and placed into each harvest crate before the harvest, and the codes from the clamshells and the harvest crate are stored in association. In some instances, clamshells are de-nested, labeled with pre-printed labels, and nested again before being placed into the harvest crates. At the harvest the clamshells are removed from the harvest crate, de-nested, filled with produce, packed back into the harvest crate, and moved into the distribution chain. The unique codes are further associated with other information such as harvest data.
    • 用于包装产品或其他单元包装的蛤壳用标记的唯一代码。 从收获物或用于运输单位包装的其他容器运输填充的蛤壳的收获包装箱也标有独特的代码。 将多个标记的未填充的蛤壳嵌套在一起,并在收获前放置到每个收获箱中,并且将来自蛤壳和收获箱的代码相关联地存储。 在某些情况下,蛤壳是非嵌套的,标有预先打印的标签,并在放入收获箱之前重新嵌套。 在收获时,蛤壳从收获箱中取出,取出嵌套,充满产品,装回收获箱,并进入配送链。 唯一的代码进一步与其他信息相关联,例如收获数据。
    • 6. 发明授权
    • System and method of code generation and authentication
    • 代码生成和认证的系统和方法
    • US07823768B2
    • 2010-11-02
    • US11619747
    • 2007-01-04
    • Matthew SelfElliot Grant
    • Matthew SelfElliot Grant
    • G06F17/00
    • G06Q30/06
    • Systems and methods of code generation and authentication are disclosed here. One embodiment includes receiving a request for a batch of codes, each code being unique for a separate unit item, generating a batch of codes, each code being unique for a separate unit item, wherein a subsection of the code comprises a check value, and encrypting the code. In response to receiving a request to authenticate a code, decrypting the code to access a subsection of the code comprising a check value, comparing the check value to a value to authenticate the code. In one embodiment, the encrypting further comprises encrypting the code with a key, and including a key identifier as a subsection of the encrypted code; and decrypting the code further comprises using the key identifier included in the encrypted code to access the key to decrypt the code. Further more, in one embodiment, the batch of codes are provided to be marked on a plurality of products as at least one of a numeric representation, an alphanumeric representation, or a graphic symbol.
    • 这里公开了代码生成和认证的系统和方法。 一个实施例包括接收对一批代码的请求,每个代码对于单独单元项目是唯一的,生成一批代码,每个代码对于单独的单元项目是唯一的,其中代码的子部分包括检查值,以及 加密代码。 响应于接收到对代码进行认证的请求,解密代码以访问包括检查值的代码的子部分,将检查值与值进行比较以验证代码。 在一个实施例中,加密还包括用密钥加密代码,并且包括作为加密代码的子部分的密钥标识符; 并且解密代码还包括使用包含在加密代码中的密钥标识符来访问该密钥以解密该代码。 此外,在一个实施例中,该批代码被提供为在多个产品上标记为数字表示,字母数字表示或图形符号中的至少一个。
    • 7. 发明授权
    • Method and system to provide security information when authenticating product code
    • 验证产品代码时提供安全信息的方法和系统
    • US07770783B2
    • 2010-08-10
    • US11612209
    • 2006-12-18
    • Elliot GrantWarwick R. StirlingMatthew Self
    • Elliot GrantWarwick R. StirlingMatthew Self
    • G06F17/00
    • G06Q30/06G06Q30/018
    • Methods and systems for authenticating products are provided. A client system receives a request for a set of unique security codes and also receives product data associated with a product on which the security codes are to be printed. The client sends at least some of the product data to a host system and receives a batch identifier from the host. The host stores received product data with the batch identifier. The client generates the set of security codes and then provides the codes to be printed on the product. After the products enter the stream of commerce, the host can receive an authentication request including a security code, and in response the host will verify that the security code is valid and return to the requestor the authentication result and at least part of the product data associated with the batch identifier.
    • 提供了验证产品的方法和系统。 客户机系统接收对一组唯一安全码的请求,并且还接收与要在其上打印安全码的产品相关联的产品数据。 客户端将至少一些产品数据发送到主机系统,并从主机接收批量标识符。 主机通过批量标识符接收产品数据。 客户端生成一组安全码,然后提供要打印在产品上的代码。 在产品进入商业流程之后,主机可以接收包括安全码的认证请求,并且作为响应,主机将验证该安全码是否有效,并且向请求者返回认证结果和至少部分产品数据 与批次标识符相关联。
    • 9. 发明申请
    • Methods for Correlating First Mile and Last Mile Product Data
    • 相关第一英里和最后一公里产品数据的方法
    • US20140188666A1
    • 2014-07-03
    • US14196800
    • 2014-03-04
    • YottaMark, Inc.
    • Elliott GrantJ. Scott CarrRobert Herdemann
    • G06Q30/06
    • G06Q30/0625G06Q10/08G06Q50/02
    • Traceability codes on perishable products facilitate the correlation of product data from the origin of a distribution chain to quality assessments of the perishable products made at points along the distribution chain. The product data is initially associated with the code, the product is marked with the code, and then the product is distributed. Receipt of a code after the perishable product enters the distribution chain establishes an elapsed time. Location information submitted with the code can also establish a traversed distance. A quality assessment submitted with the code can be associated with both time and distance. Consumers, for example, may submit codes, provide assessments and locations, and in return access product data linked to the specific products they consider in retail stores, purchase, and use. Inspectors can likewise submit quality assessments from locations earlier in the distribution chain as well as in retail stores.
    • 易腐产品的可追溯性代码促进了从分销链起源的产品数据与沿着分销链点的易腐产品的质量评估的相关性。 产品数据最初与代码相关联,产品标有代码,然后产品分发。 易变质产品进入分销链后收到的代码确定了经过的时间。 与代码提交的位置信息也可以建立一个遍历距离。 与代码一起提交的质量评估可以与时间和距离相关联。 例如,消费者可以提交代码,提供评估和位置,并返回访问与零售店,购买和使用中考虑的特定产品相关联的产品数据。 检查员也可以在分销链和零售商店之前的地点提交质量评估。