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公开(公告)号：US08868689B1
公开(公告)日：2014-10-21
申请号：US13897242
申请日：2013-05-17
申请人： Google Inc.
发明人： Amit Khanna , Ajay Ananth Krishna , Prashast Khandelwal , Subhadip Sarkar , Jyotirmaya Manoj Akkad , Shibani Sanan
CPC分类号： H04L41/0866 , H04L29/06863 , H04L29/08198 , H04L67/20 , H04L67/34 , H04N21/00 , H04N21/25833 , H04N21/25858 , H04N21/4622 , H04N21/6582 , H04N21/8173
摘要： Systems and methods include receiving an indication of a hardware or software configuration of a client device. Content associated with a downloadable application is identified by matching installation requirements for the application to the hardware or software configuration of the device.
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2.发明申请Verification Of Integrity Of Peer-Received Content In A Peer-To-Peer Content Distribution System 有权对等内容分发系统中对等接收内容的完整性验证公开(公告)号：US20130104249A1
公开(公告)日：2013-04-25
申请号：US13344985
申请日：2012-01-06
IPC分类号： G06F21/24
CPC分类号： H04L67/1063 , H04L29/06857 , H04L29/06863 , H04L63/08 , H04L63/12
摘要： Structures and methods are disclosed for verifying integrity of peer-supplied content in a peer-to-peer content distribution system, for example, to verify that content supplied from a sending peer node to a receiving peer node corresponds to the content that was requested by the receiving node.
摘要翻译： 公开了用于验证对等内容分发系统中的对等提供的内容的完整性的结构和方法，例如，以验证从发送对等节点提供给接收对等节点的内容对应于由 接收节点。
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3.发明授权Method to create a content management recommendation based on presence of confidential information in content 有权基于内容中机密信息的存在来创建内容管理推荐的方法公开(公告)号：US08495368B1
公开(公告)日：2013-07-23
申请号：US13048866
申请日：2011-03-15
CPC分类号： H04L29/06863 , G06F11/1458 , H04L29/08729 , H04L67/1095
摘要： Content to be scanned for confidential information may be identified. A determination is made if the content includes confidential information. The determination may be based on at least one data loss prevention policy. When the content includes confidential information, a content management recommendation is created. The content management recommendation may comprise at least one of a recommendation pertaining to a storage of the content and a recommendation pertaining to a backup of the content. The content management recommendation may be provided to a content management system.
摘要翻译： 可以识别要扫描的机密信息的内容。 确定内容是否包括机密信息。 该确定可以基于至少一个数据丢失预防策略。 当内容包括机密信息时，创建内容管理推荐。 内容管理推荐可以包括关于内容的存储的推荐和关于内容的备份的推荐中的至少一个。 内容管理推荐可以被提供给内容管理系统。
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4.发明申请Verification Of Content Possession By An Announcing Peer In A Peer-To-Peer Content Distribution System 有权通过在对等内容分发系统中宣布对等体验证内容拥有公开(公告)号：US20130104247A1
公开(公告)日：2013-04-25
申请号：US13344826
申请日：2012-01-06
CPC分类号： H04L67/1063 , H04L29/06857 , H04L29/06863 , H04L63/08 , H04L63/12
摘要： A tracker node verifies content possession by a peer node in a peer-to-peer content distribution system. Upon receiving an announcement that a peer node claims to possess a content item, the tracker node in one embodiment obtains the content item, selects a random portion of the content item; formulates a challenge based on the random portion of the content item and determines an expected challenge response. The challenge may comprise, for example, a request for a hash of the random portion (or alternatively, a hash of the random portion and a random seed value). The tracker node issues the challenge to the announcing node and verifies the announcing node's possession of the content item if the challenge response from the announcing node matches the expected challenge response.
摘要翻译： 跟踪器节点验证对等内容分发系统中的对等节点的内容占有。 在接收到对等节点声称拥有内容项目的通知时，一个实施例中的跟踪者节点获得内容项目，选择内容项目的随机部分; 基于内容项的随机部分来制定挑战并确定期望的挑战响应。 挑战可以包括例如对随机部分（或者替代地，随机部分的散列和随机种子值）的散列的请求。 如果来自通告节点的挑战响应与预期挑战响应匹配，则跟踪器节点向通知节点发出挑战并且验证通知节点对内容项目的拥有。
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5.发明授权Verification of integrity of peer-received content in a peer-to-peer content distribution system 有权验证对等内容分发系统中对等接收内容的完整性公开(公告)号：US09148478B2
公开(公告)日：2015-09-29
申请号：US13344985
申请日：2012-01-06
CPC分类号： H04L67/1063 , H04L29/06857 , H04L29/06863 , H04L63/08 , H04L63/12
摘要： Structures and methods are disclosed for verifying integrity of peer-supplied content in a peer-to-peer content distribution system, for example, to verify that content supplied from a sending peer node to a receiving peer node corresponds to the content that was requested by the receiving node.
摘要翻译： 公开了用于验证对等内容分发系统中的对等提供的内容的完整性的结构和方法，例如，以验证从发送对等节点提供给接收对等节点的内容对应于由 接收节点。
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公开(公告)号：US08868692B1
公开(公告)日：2014-10-21
申请号：US14136684
申请日：2013-12-20
申请人： Google Inc.
发明人： Amit Khanna , Ajay Ananth Krishna , Prashast Khandelwal , Subhadip Sarkar , Jyotirmaya Manoj Akkad , Shibani Sanan
CPC分类号： H04L41/0866 , H04L29/06863 , H04L29/08198 , H04L67/20 , H04L67/34 , H04N21/00 , H04N21/25833 , H04N21/25858 , H04N21/4622 , H04N21/6582 , H04N21/8173
摘要： Systems and methods include receiving an indication of a hardware or software configuration of a client device. Content associated with a downloadable application is identified by matching installation requirements for the application to the hardware or software configuration of the device.
摘要翻译： 系统和方法包括接收客户端设备的硬件或软件配置的指示。 通过将应用程序的安装要求与设备的硬件或软件配置相匹配来识别与可下载应用程序相关联的内容。
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7.发明授权Verification of content possession by an announcing peer in a peer-to-peer content distribution system 有权通过对等内容分发系统中的通告对等体对内容拥有进行验证公开(公告)号：US08621650B2
公开(公告)日：2013-12-31
申请号：US13344826
申请日：2012-01-06
IPC分类号： H04L9/32
CPC分类号： H04L67/1063 , H04L29/06857 , H04L29/06863 , H04L63/08 , H04L63/12
摘要： A tracker node verifies content possession by a peer node in a peer-to-peer content distribution system. Upon receiving an announcement that a peer node claims to possess a content item, the tracker node in one embodiment obtains the content item, selects a random portion of the content item; formulates a challenge based on the random portion of the content item and determines an expected challenge response. The challenge may comprise, for example, a request for a hash of the random portion (or alternatively, a hash of the random portion and a random seed value). The tracker node issues the challenge to the announcing node and verifies the announcing node's possession of the content item if the challenge response from the announcing node matches the expected challenge response.
摘要翻译： 跟踪器节点验证对等内容分发系统中的对等节点的内容占有。 在接收到对等节点声称拥有内容项目的通知时，一个实施例中的跟踪者节点获得内容项目，选择内容项目的随机部分; 基于内容项的随机部分来制定挑战并确定期望的挑战响应。 挑战可以包括例如对随机部分（或者替代地，随机部分的散列和随机种子值）的散列的请求。 如果来自通告节点的挑战响应与预期挑战响应匹配，则跟踪器节点向通知节点发出挑战并且验证通知节点对内容项目的拥有。
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