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公开(公告)号：US09819648B1
公开(公告)日：2017-11-14
申请号：US14520215
申请日：2014-10-21
Applicant: Amazon Technologies, Inc.
CPC classification number: H04L63/0428 , G06F21/60 , H04L9/0825 , H04L63/045 , H04L63/08 , H04L63/10 , H04L63/123 , H04L63/168
Abstract: A content item service enables users to upload media for content items to be given to others. The content item service performs operations on uploaded media content, such as transcoding. To keep user-provided content secure, the content is encrypted for transit and at rest. Techniques for use of multiple services allow for management of user-uploaded content that is scalable, efficient, and secure.
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公开(公告)号：US10102532B2
公开(公告)日：2018-10-16
申请号：US14543285
申请日：2014-11-17
Applicant: Amazon Technologies, Inc.
Inventor： Yair Rivlin , Catalin Mihai Constantin , Samuel Pike Hall, VI , Douglas James Herrington , Huinan Ren
IPC: G06Q30/00
Abstract: Disclosed are various embodiments for tracking and verifying the authenticity of items. Public and private unique identifiers are generated for an item, and an identifier label is printed and affixed to the item. The public identifier is visible, but the private identifier is not visible unless a tamper-evident action is performed. Events involving scans of the public identifier are recorded. The private identifier is scanned by a client, and in response, authenticity information for the item is sent to the client. The authenticity information is determined based at least in part on the events relative to the public identifier.
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公开(公告)号：US20190342271A1
公开(公告)日：2019-11-07
申请号：US16517396
申请日：2019-07-19
Applicant: Amazon Technologies, Inc.
Abstract: A content item service enables users to upload media for content items to be given to others. The content item service performs operations on uploaded media content, such as transcoding. A transformed instance of content is encrypted using a cryptographic key, and an identifier for the encrypted transformed instance of content is generated. The encrypted transformed instance of content and an encrypted version of the cryptographic key are stored in association with the identifier.
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Patent Agency Ranking
公开(公告)号：US10999257B2
公开(公告)日：2021-05-04
申请号：US16517396
申请日：2019-07-19
Applicant: Amazon Technologies, Inc.
Abstract: A content item service enables users to upload media for content items to be given to others. The content item service performs operations on uploaded media content, such as transcoding. A transformed instance of content is encrypted using a cryptographic key, and an identifier for the encrypted transformed instance of content is generated. The encrypted transformed instance of content and an encrypted version of the cryptographic key are stored in association with the identifier.
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公开(公告)号：US10362003B2
公开(公告)日：2019-07-23
申请号：US15808269
申请日：2017-11-09
Applicant: Amazon Technologies, Inc.
Abstract: A content item service enables users to upload media for content items to be given to others. The content item service performs operations on uploaded media content, such as transcoding. A transformed instance of content is encrypted using a cryptographic key, and an identifier for the encrypted transformed instance of content is generated. The encrypted transformed instance of content and an encrypted version of the cryptographic key are stored in association with the identifier.
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公开(公告)号：US10942912B1
公开(公告)日：2021-03-09
申请号：US15192776
申请日：2016-06-24
Applicant: Amazon Technologies, Inc.
Inventor： Andrew Ross Evenson , Catalin Mihai Constantin , Dmitri Gluzman
IPC: G06F16/23 , G06F16/215
Abstract: Methods, systems, and computer-readable media for chain logging using key-value data storage are disclosed. A chain is generated that represents a plurality of events in chronological order. The chain comprises a head and one or more nodes. The head and the one or more nodes are stored in a persistent data store as a plurality of key-value pairs. For a request to add data indicative of a new event to the chain, the head is updated in the data store to include the data indicative of the new event.
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公开(公告)号：US20180069840A1
公开(公告)日：2018-03-08
申请号：US15808269
申请日：2017-11-09
Applicant: Amazon Technologies, Inc.
IPC: H04L29/06
CPC classification number: H04L63/0428 , G06F21/60 , H04L9/0825 , H04L63/045 , H04L63/08 , H04L63/10 , H04L63/123 , H04L63/168
Abstract: A content item service enables users to upload media for content items to be given to others. The content item service performs operations on uploaded media content, such as transcoding. A transformed instance of content is encrypted using a cryptographic key, and an identifier for the encrypted transformed instance of content is generated. The encrypted transformed instance of content and an encrypted version of the cryptographic key are stored in association with the identifier.
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公开(公告)号：US20160140570A1
公开(公告)日：2016-05-19
申请号：US14543285
申请日：2014-11-17
Applicant: Amazon Technologies, Inc.
Inventor： Yair Rivlin , Catalin Mihai Constantin , Samuel Pike Hall, VI , Douglas James Herrington , Huinan Ren
IPC: G06Q30/00
CPC classification number: G06Q30/018
Abstract: Disclosed are various embodiments for tracking and verifying the authenticity of items. Public and private unique identifiers are generated for an item, and an identifier label is printed and affixed to the item. The public identifier is visible, but the private identifier is not visible unless a tamper-evident action is performed. Events involving scans of the public identifier are recorded. The private identifier is scanned by a client, and in response, authenticity information for the item is sent to the client. The authenticity information is determined based at least in part on the events relative to the public identifier.
Abstract translation: 公开了用于跟踪和验证物品的真实性的各种实施例。 为项目生成公共和私有唯一标识符，并打印并附加标识符标签。 公共标识符是可见的，但私有标识符不可见，除非执行防篡改操作。 记录涉及公共标识符扫描的事件。 专用标识符由客户端扫描，作为响应，该项目的真实性信息被发送给客户端。 至少部分地基于相对于公共标识符的事件确定真实性信息。
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