CN105791383B - 用于ccn对象的解耦名称安全绑定 - Google Patents

用于ccn对象的解耦名称安全绑定 Download PDF

Info

Publication number
CN105791383B
CN105791383B CN201610006178.6A CN201610006178A CN105791383B CN 105791383 B CN105791383 B CN 105791383B CN 201610006178 A CN201610006178 A CN 201610006178A CN 105791383 B CN105791383 B CN 105791383B
Authority
CN
China
Prior art keywords
name
data object
decoupling
content
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610006178.6A
Other languages
English (en)
Other versions
CN105791383A (zh
Inventor
I·索利斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cisco Technology Inc
Vihana Inc
Original Assignee
Cisco Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cisco Technology Inc filed Critical Cisco Technology Inc
Publication of CN105791383A publication Critical patent/CN105791383A/zh
Application granted granted Critical
Publication of CN105791383B publication Critical patent/CN105791383B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/63—Routing a service request depending on the request content or context
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • Computing Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

本发明公开了一种数据托管系统，其便于将解耦名称绑定到数据对象。在操作期间，系统能够接收命令以产生将新名称绑定到数据对象的解耦名称。系统基于数据对象的内容为数据对象产生散列，使得不基于数据对象的名称产生散列。系统然后获得用于签署数据对象的私钥，并通过使用私钥加密数据对象的散列和新名称产生数据对象的解耦名称。这一解耦名称将新名称绑定到数据对象。在客户端基于网络名称请求数据对象时，系统能够返回与数据对象的内容相关联的解耦名称。客户端能够使用解耦名称验证数据对象。

Description

用于CCN对象的解耦名称安全绑定
技术领域
本公开总体上涉及内容中心网络。更具体而言，本公开涉及向数据对象绑定名称。
背景技术
在典型的内容中心网络(CCN)架构中，内容对象具有名称和内容。无论何时针对内容对象创建散列，都基于内容对象的内容以及其名称产生散列。那么，在发布者签署内容对象时，发布者通过加密绑定内容对象的名称和内容的散列来产生签名。因此，内容对象中的签名将内容对象的名称绑定到其内容。
而且，可以基于其散列值请求一些内容对象。例如，用于数据收集的典型清单可以包括用于数据收集中多个内容对象的散列，并可以包括用于这些散列值的每个的签名。获得清单的实体能够使用清单中的散列值请求清单中列出的个体内容对象。不过，即使可以通过其散列值请求内容对象，但内容对象仍然连接到特定名称，因为散列是部分基于这个网络名称产生的。
这些散列值使得难以将其他名称绑定到内容对象而不会与内容对象的签名或其散列值发生冲突。在典型的CCN架构中向现有内容对象分配新名称要求生成将新名称绑定到现有内容对象数据的副本的新内容对象。当前不能将一条内容分配到多个签署的名称。
发明内容
一个实施例提供了一种数据托管系统，其便于将解耦名称绑定到数据对象。这个解耦名称包括用于数据对象的名称，并包括将名称绑定到数据对象的散列值的签名。在操作期间，系统能够接收命令以产生用于数据对象的解耦名称。命令可以包括新名称以绑定到数据对象。系统基于数据对象的内容为数据对象产生散列，使得不基于数据对象的名称产生散列。系统然后获得用于签署数据对象的私钥，并通过使用私钥加密数据对象的散列和新名称产生数据对象的解耦名称。
在一些实施例中，所述数据对象包括内容中心网络(CCN)的内容对象或信息中心网络(ICN)的内容对象。
在信息中心网络中，每条内容都是逐个命名的，且每条数据都绑定到唯一的名称，所述名称将数据与任何其他条数据(例如，同一数据的其他版本或来自其他源的数据)区分开。这个唯一名称允许网络装置通过散布请求或兴趣来请求数据，所述请求或兴趣指出唯一的名称，并能够获得与数据的存储位置、网络位置、应用和传输手段无关的数据。命名数据网络(NDN)或内容中心网络(CCN)是ICN架构的范例；以下术语描述NDN或CCN架构的元件：
内容对象：单条命名数据，绑定到唯一名称。内容对象是“持久的”，这意味着内容对象能够在计算装置之内或在不同计算装置之间来回移动但不会变化。如果内容对象的任何成分变化，做出改变的实体创建新的包括更新的内容的内容对象，并将新内容对象绑定到新的唯一名称。
唯一名称：CCN中的名称通常与位置无关且唯一地标识内容对象。数据转发装置能够使用名称或名称前缀向产生或存储内容对象的网络节点转发分组，不论内容对象的网络地址或物理位置是什么。在一些实施例中，名称可以是分层结构化可变长度的标识符(HSVLI)。HSVLI可以被分成几个等级成分，可以通过各种方式构造它们。例如，可以按照左侧前缀更大的方式构造各个名称成分parc、home、ndn和test.txt，以形成名称“/parc/home/ndn/text.txt”。于是，名称“/parc/home/ndn”可以是“/parc/home/ndn/test.txt”的“父母”或“前缀”。可以使用另外的成分在内容项的不同版本之间，例如合作文档之间进行区分。
在一些实施例中，名称可以包括标识符，例如从内容对象的数据(例如，校验和值)和/或从内容对象的名称的元素导出的散列值。在美国专利申请No.13/847,814(标题为“ORDERED-ELEMENT NAMING FOR NAME-BASED PACKET FORWARDING”，发明人IgnacioSolis，提交于2013年3月20日)中描述了基于散列的名称。名称也可以是平坦标签。在下文中，使用“名称”是指用于名称数据网络中一条数据的任何名称，例如分级名称或名称前缀、平坦名称、固定长度名称、任意长度名称、或标签(例如，多协议标签交换(MPLS)标签)。
兴趣：指明对一条数据请求的分组，并包括用于这条数据的名称(或名称前缀)。数据消费者能够在信息中心网络内散布请求或兴趣，CCN/NDN路由器能够向能提供所请求数据以满足请求或兴趣的存储装置(例如，高速缓存服务器)或数据生产者传播。
在一些实施例中，ICN系统可以包括内容中心网络(CCN)架构。不过，本文公开的方法还适用于其他ICN架构。在美国专利申请No.12/338,175(标题为“CONTROLLING THESPREAD OF INTERESTS AND CONTENT IN A CONTENT CENTRIC NETWORK”，发明人VanL.Jacobson和Diana K.Smetters，提交于2008年12月18日)中描述了一种CCN架构。
在一些实施例中，系统能够接收访问数据对象的请求，使得请求包括针对内容的网络名称。系统基于用于内容的网络名称选择数据对象，并基于用于内容的散列选择解耦名称。系统然后向请求数据对象的实体至少返回解耦名称。
在这些实施例的一些变化中，在至少返回解耦名称的同时，系统将数据对象和解耦名称作为独立对象返回。
在这些实施例的一些变化中，在至少返回解耦名称的同时，系统能够创建新数据对象，新数据对象包括原始数据对象的内容，还包括解耦名称，并返回包括解耦名称的新数据对象。
在这些实施例的一些变化中，在至少返回解耦名称的同时，系统产生包括解耦名称的清单并返回清单。
在这些实施例的一些变化中，数据对象请求可以包括兴趣消息，兴趣消息包括用于数据对象的网络名称或新名称。
一个实施例提供了一种客户端装置，所述客户端装置能够基于为数据对象接收的解耦名称验证数据对象。在操作期间，客户端能够基于数据对象的网络名称请求数据对象。响应于发送请求，客户端能够接收与数据对象的内容相关联的解耦名称。解耦名称包括与数据对象的网络名称不同的第二名称，并包括基于数据对象的内容的散列值和第二名称产生的签名。客户端然后验证解耦名称。
在一些实施例中，在接收解耦名称的同时，客户端能够从数据对象接收作为独立数据对象的相应解耦名称。
在一些实施例中，在接收解耦名称的同时，客户端能够接收嵌入数据对象中的相应解耦名称。
在一些实施例中，在接收解耦名称的同时，客户端能够接收包括至少一个解耦名称的清单。
在这些实施例的一些变化中，客户端从清单中的解耦名称获得对象散列值，并散布针对对象散列值标识的数据对象的兴趣。然后，响应于散布所述兴趣，客户端能够获得其散列值匹配所述解耦名称的对象散列值的无名称数据对象。
附图说明
图1示出了根据实施例，便于向数据对象分配解耦名称的示范性网络环境。
图2示出了根据实施例的典型内容中心网络的内容对象。
图3A示出了根据实施例，包括解耦名称的数据对象。
图3B示出了根据实施例，包括解耦名称的无名称数据对象。
图4给出了流程图，示出了根据实施例用于为数据对象产生解耦名称的方法。
图5给出了流程图，示出了根据实施例，对请求可能与一个或多个解耦名称相关联的数据对象做出响应的方法。
图6示出了根据实施例，独立于其关联的数据对象而返回的解耦名称。
图7给出了流程图，示出了根据实施例请求可能与一个或多个解耦名称相关联的数据对象的方法。
图8示出了根据实施例，便于向数据对象分配解耦名称的示范性设备。
图9示出了根据实施例，便于向数据对象分配解耦名称的示范性计算机系统。
在附图中，相似的附图标记表示相同的附图要素。
具体实施方式
进行如下的描述，以使得本领域任何技术人员能够实现和使用所述实施例，并且在特定应用及其要求的上下文中提供。对所公开实施例的各种修改对于本领域的技术人员而言将容易显而易见，可以将本文中定义的一般原理应用于其他实施例和应用而不脱离本公开的精神和范围。因此，本发明并不限于所示出的实施例，而是要符合与本文所公开的原理和特征一致的最宽范围。
概述
本发明的实施例提供了一种内容管理系统，所述内容管理系统解决了向数据对象绑定多个名称的问题。例如，诸如用户或在线服务的实体可能需要一条内容具有多个名称，从而可能允许通过其多个名称的任一个访问内容，或允许不同实体签署和命名同一条内容。
为了实现这个目的，实体基于一条内容自身而不是基于内容的名称为其产生散列。这一实体能够利用其私钥将名称加密绑定到内容，以基于其针对内容的名称和内容的散列产生签名。在一些实施例中，这一实体能够利用它们用于访问内容(例如，在访问无名称对象时)的同一散列来产生签名；它们不需要为内容重新计算散列。
其他实体还可以利用它们自己的私钥产生它们自己用于内容的解耦名称，以产生将不同名称加密绑定到内容散列的签名。因此，内容能够具有用于加密绑定到内容的每个名称的签名，不论实体是否绑定(例如，签署)名称和散列。
在一些实施例中，内容生产者能够处理请求的网络名称以确定向客户端返回哪些数据对象，而不论使用哪些名称存储数据对象。例如，内容生产者可以是在名称前缀“/bank/statements/Ignacio/statement_date”下存储客户报表的银行，其中“statementdate”指定报表的月份和年份。客户端能够通过散布针对名称前缀“/bank/Ignacio/recent_statement”的请求或兴趣来请求其最新的报表。银行能够基于请求的名称元素确定用户正在请求的信息类型，并搜索最近的报表以返回到客户端，即使在报表的名称不匹配请求的网络名称时也是如此。
一旦内容生产者选择了数据对象以为请求返回，内容生产者就能够利用包括请求名称的名称，并利用有效载荷来创建返回对象，有效载荷包括所请求的数据对象和一个或多个均将名称加密绑定到数据对象的解耦名称。这使得内容生产者能够基于其用于存储数据对象的唯一标识符来签署数据对象。即使客户端的请求包括不同的网络名称，客户端也能够使用解耦名称的签名来验证数据对象。
相反，传统的CCN架构使用内容对象的名称来转发内容对象，并将内容对象匹配到兴趣。因此，内容对象的名称被网络的转发器使用，被产生内容对象的应用使用，被正在请求内容对象的应用使用，并被验证内容对象的安全代理使用。这使得传统CCN架构不能允许利用加密绑定到数据对象的多个名称的任一个来访问、转发或验证数据对象。
示范性网络环境
图1示出了根据实施例，便于向数据对象分配解耦名称的示范性网络环境100。计算环境100可以包括计算机网络102，计算机网络102可以包括任何将各种计算装置彼此接口连接的有线或无线网络，例如经由一项或多项技术(例如，蓝牙、Wi-Fi、蜂窝、以太网、光纤等)实现的计算机网络。网络102可以包括内容中心网络。在一些实施例中，网络102可以包括因特网。
计算环境100还可以包括客户端装置108，客户端装置108可以包括能够通过网络102散布兴趣并接收内容对象的任何计算装置。例如，客户端装置108可以包括智能电话108.1、平板计算机108.2和/或个人计算装置108.m(例如，膝上计算机)。具体而言，客户端装置108能够散布能跨过网络102散布兴趣的兴趣，以获得数据对象。
在一些实施例中，计算环境100可以包括内容生产者104，内容生产者104能够为一个或多个客户端装置托管数据或服务。例如，内容生产者104能够从客户端装置108接收并处理请求或兴趣。在内容生产者104接收到请求时，内容生产者104能够基于请求的名称和/或搜索标准选择一条数据，而不论用于存储所选这条数据的名称如何。内容生产者能够使用解耦名称将数据的本地名称绑定到数据，并签署数据及其用于数据的本地名称。
回忆在典型的CCN架构中，通过网络返回的内容对象需要具有匹配请求内容对象的兴趣的名称或名称前缀的名称或名称前缀。在一些实施例中，网络102能够使用一个名称转发数据，应用或客户端装置能够使用不同的名称(例如，解耦名称)请求内容并验证其真实性。
因此，内容生产者104能够通过产生内容对象来向客户端装置108返回数据，所述内容对象包括来自客户端对数据的请求的网络名称(例如，兴趣名称)，并且其有效载荷包括所述这条数据和解耦名称。CCN上沿返回路径的路由器能够使用内容对象的网络名称向客户端装置108返回内容对象，客户端装置108能够使用解耦名称验证内容对象的数据。
例如，客户端装置108上的应用能够产生请求一条数据的兴趣，例如名称为“/PARC/ccn.doc”的兴趣，以从“/PARC”域请求ccn.doc。客户端装置108然后在网络102之内散布兴趣，然后向能够满足兴趣“/PARC/ccn.doc.”的内容生产者104转发兴趣。内容生产者104然后使用名称“/PARC/ccn.doc”判断哪些本地数据可用于满足兴趣，并产生包括兴趣名称并在有效载荷中包括文献“ccn.doc”的内容对象。
注意，在内容生产者104搜索要返回的数据时，内容生产者不限于搜索匹配名称前缀“/PARC”或“/PARC/ccn.doc.”的现有数据。在一些实施例中，内容生产者能够获得已知与“ccn.doc”相关联的文档“/PARC_Storage/ccn_v5.doc”并产生包括“ccn_v5.doc”的内容对象。内容生产者能够通过产生将任何名称绑定到所述文档的签署解耦名称来签署文档“ccn_v5.doc”，并产生内容对象以包括这个解耦名称。解耦名称中的名称可以包括，例如，网络名称“/PARC/ccn.doc”、存储器名称“/PARC_Storage/ccn_v5.doc”或内容生产者104用于签署文档的任何其他名称。
在一些实施例中，即使内容生产者106不托管或未产生这条数据，另一个内容生产者106也可以产生用于内容生产者104托管的这条数据的解耦名称。例如，客户端装置108能够向受信任实体(例如，内容生产者106)发送请求，以获得用于数据的签署名称。这一请求能够利用数据(而非数据名称)的对象散列识别数据。受信任实体能够通过查找与这一对象散列相关联的签署名称前缀来处理这一请求，并向客户端装置108返回这一解耦名称。解耦名称包括数据的对象散列值、受信任实体用于数据的名称以及将名称绑定到数据的对象散列值的签名。
在一些实施例中，使用解耦名称允许内容生产者104向新位置移动或拷贝内容，并向内容分配新名称，例如与新位置相关联的名称。例如，如果内容生产者104将文档“ccn.doc”移动到域“/PARC/CSL”上的服务器，即使内容对象被加密绑定到名称“/PARC/ccn.doc”，同一内容对象也能够满足对“/PARC/CSL/ccn.doc”的请求。内容对象具有名称“/PARC/CSL/ccn.doc”，但具有将内容对象的内容绑定到“/PARC/ccn.doc”的加密签名。于是，内容对象现在可以具有网络名称，并能够具有与网络名称不同的签署名称。
作为另一范例，如果内容生产者104对应于托管银行报表的银行服务器，客户端装置108能够通过向内容生产者104散布针对报表的兴趣来检索银行报表。内容生产者104能够使用任何标准来选择要返回到客户端装置108的匹配内容；被返回的数据不需要匹配CCN兴趣的名称或名称前缀。用户可以散布包括如下查询的兴趣：“/bank/ignacio/statement/？month＝oct&balance＜10000。”即使签署名称可能不满足兴趣，内容生产者104也能够处理查询以在用户的银行报表中搜索匹配搜索标准的任何报表。一旦内容生产者104发现一条匹配的数据，内容生产者104就产生并返回包括兴趣名称并在内容对象的有效载荷中包括匹配数据和对应的数据解耦名称的内容对象。
图2示出了根据实施例的典型内容中心网络的内容对象200。具体而言，内容对象200包括网络名称202、数据204和基于网络名称202和数据204的散列产生的签名。
图3A示出了根据实施例，包括解耦名称的数据对象300。具体而言，数据对象300包括网络名称302、数据304和解耦名称306。解耦名称306包括名称310、从数据304计算的数据散列312和基于数据散列312产生的签名308。数据散列312和签名308都不是基于网络名称302或名称310产生的。
在一些实施例中，网络名称302可以包括，例如客户端装置用于存取数据304的名称。另一方面，名称310可以包括持久绑定到数据304且由产生解耦名称306的实体签署的名称。如果多个实体已向数据304绑定解耦名称，内容生产者能够产生数据对象300以包括多个解耦名称。
在一些实施例中，内容对象可以是不包括用于数据的网络名称的无名称对象。不过，数据仍然能够通过包括签署的解耦名称来自我证明，签署的解耦名称是由受信任实体(例如，数据的内容生产者或主机)签署的并被绑定到无名称对象。
图3B示出了根据实施例，包括解耦名称的无名称数据对象350。具体而言，数据对象350包括数据352和解耦名称354。解耦名称354包括名称358、从数据356计算的数据散列360以及基于数据散列360产生的签名356。数据散列360和签名356都不是基于名称358产生的。
图4给出了流程图，示出了根据实施例用于为数据对象产生解耦名称的方法400。在操作期间，内容生产者能够接收命令以将新名称绑定到数据对象(操作402)。为了处理请求，内容生产者基于数据对象的内容而非基于数据的名称产生数据对象的散列(操作404)。注意，基于数据对象的内容产生散列允许内容生产者将新名称加密绑定到内容，而不论当前用于存储内容的名称如何。
内容生产者能够通过获得用于签署数据对象的私钥来产生这种加密绑定(操作406)，并利用私钥加密新名称和数据对象的散列，以将新名称绑定到数据对象的内容(操作408)。内容生产者存储解耦名称(操作410)。
返回具有解耦名称的数据对象
在一些实施例中，客户端能够暗中接收解耦名称，例如，在客户端接收包括一个或多个解耦名称的数据对象时，如图3中所示。或者，客户端能够将数据对象和任何关联的解耦名称作为独立对象接收，每个都经由其自己的网络名称被访问。例如，在处理来自客户端的请求之后，内容生产者能够返回包括指向签署解耦名称的指针(例如，网络名称)的数据对象。客户端能够利用指针获得签署的解耦名称，并能够使用签署的解耦名称验证数据对象。
图5给出了流程图，示出了根据本发明实施例，对请求可能与一个或多个解耦名称相关联的数据对象做出响应的方法500。在操作期间，内容生产者接收请求，以访问数据对象(操作502)。这一请求可以包括唯一地标识数据对象的网络名称，例如，用于数据对象的CCN名称(例如，HSVLI)。内容生产者然后基于网络名称从数据仓库选择数据对象(操作504)，并判断是否存在与数据对象的内容相关联的解耦名称(操作506)。如果不存在解耦名称，内容生产者仅返回数据对象以满足请求(操作508)。
不过，如果不存在针对数据对象的解耦名称，内容生产者从存储仓库获得解耦名称(操作510)，并向客户端装置返回数据对象和解耦名称以满足请求。例如，内容生产者能够判断需要与数据对象一起还是之分开返回解耦名称(操作512)。内容生产者能够基于管理员预设的配置或基于请求中的指示，判断其需要如何返回解耦名称。
如果内容生产者要独立返回解耦名称，内容生产者继续将数据对象和解耦名称作为独立的数据对象返回(操作514)。否则，如果内容生产者要将数据对象和解耦名称一起返回，内容生产者能够产生新数据对象，新数据对象包括嵌入数据对象中的解耦名称(操作516)，并返回新数据对象(操作518)。
在一些实施例中，客户端能够将针对一条内容的数据对象和任何关联的解耦名称作为独立对象接收，每个都经由其自己的网络名称被访问。这样允许独立存储内容及其解耦名称，并由不同实体托管和服务。
图6示出了根据实施例，独立于其关联的数据对象650而返回的解耦名称624。例如，在处理来自客户端的请求之后，内容生产者能够返回数据对象600，数据对象600包括两个参考(例如，网络名称)：包括针对所签署解耦名称624的网络名称622的安全绑定参考604；以及包括用于这条数据654的网络名称652的数据参考(例如，具有数据的内容对象，其自身可以不包括用于数据的签名)。如果数据被作为无名称对象存储，数据参考606可以包括数据654的散列值。客户端然后能够使用参考604请求包括签署解耦名称624的数据对象620，并使用参考606请求包括数据654的数据对象650。客户端然后通过独立的数据对象接收解耦名称624和数据654。
图7给出了流程图，示出了根据实施例请求可能与一个或多个解耦名称相关联的数据对象的方法700。在操作期间，客户端能够从内容生产者请求数据对象(操作702)。在客户端接收到包括数据对象的响应时(操作704)，客户端能够分析响应，以判断响应是否还包括或参考解耦名称(操作706)。
倘若如此，客户端装置能够获得解耦名称(操作708)。例如，客户端装置能够直接从接收自内容生产者的响应获得解耦名称。或者，客户端能够从响应获得对解耦名称的援引，能够发出独立的请求以在独立的数据对象中接收针对所请求数据对象的解耦名称。客户端然后验证解耦名称(操作710)。如果解耦名称有效，客户端能够接受数据对象(操作712)。不过，如果验证不成功，客户端可以执行补救行动(操作714)，例如拒绝数据对象，提示用户决定是否接受数据对象或执行另一种补救行动。
具有解耦名称的清单
发布者能够在各个副本服务器或托管服务器间托管很多无名称内容对象。这些无名称内容对象是真正无位置的对象，因为它们不包括名称，从而没有暗示的路由。发布者能够为无名称内容对象或无名称内容对象的集合创建清单(或清单体系)。这样允许发布者向请求这些内容对象的客户端提供清单(或清单体系的根清单)，使得客户端能够产生兴趣，以请求无名称内容对象。在美国专利申请No.14/337,026(代理文献号No.PARC-20140480US01，标题为“SYSTEM FOR DISTRIBUTING NAMELESS OBJECTS USING SELF-CERTIFYING NAMES”，发明人Marc Mosko，提交于2014年7月21日)中描述了清单。
清单(或根清单)可以包括可用于唯一地标识无名称内容对象或其他非根清单的内容对象散列(COH)值。清单还包括用于托管清单并还可以托管无名称内容对象的服务器的网络名称或名称前缀。
在一些实施例中，清单可以包括指向一个或多个数据对象的解耦名称。例如，不论其名称是什么，清单都能够通过其散列值而指向其他清单或内容(例如，内容对象)。内容可以是由内容生产者产生的数据对象，例如用户的移动电话拍摄的照片。移动电话能够计算数据对象的散列，并能够生成将名称加密绑定到数据对象的散列的解耦名称，还能够生成包括这一解耦名称的清单。这一清单可以在任何域名空间或名称前缀间存储，例如用于用户移动电话、其个人计算机、在线存储仓库(例如Dropbox)或在线服务(例如，在线社交网络)的名称前缀。
数据消费者能够通过首先从能够提供清单的任何域名空间获得清单来获得数据对象。例如，数据对象可以针对用户的移动电话命名为“/isolis/pictures/101.jpg”的照片。如果用户通过在线服务(例如，Yahoo！Inc.提供的照片托管服务Flickr)共享照片，在线服务能够返回清单，所述清单包括将照片的名称和签名绑定到照片COH的解耦名称。在数据消费者接收到清单时，消费者能够使用解耦名称获得照片的COH，并确定用于照片的名称绑定。
在一些实施例中，例如，能够由托管清单的在线服务通过包括绑定到清单的COH的解耦名称来签署清单。而且，已经由用户的移动电话产生了用于照片的解耦名称。因此，在数据消费者接收清单时，消费者能够使用清单的签名验证清单确实来自在线服务，并能够使用清单中照片的解耦名称验证对象自身的真实性(例如，验证照片自身来自用户的移动电话)。因此，可以使用解耦名称验证照片，不论提供清单的实体为何，且不论照片托管在哪里或从哪个域名空间接收的照片。
在一些实施例中，数据对象可以具有不同实体加密绑定到数据对象的多个名称。例如，如果数据对象是包括多个人的照片，照片中的每个人都能够为照片产生独立的解耦名称，解耦名称是利用那个人的私钥签署的。其他用户能够使用COH获得照片，并能够使用来自照片中某人的解耦名称验证照片(例如，验证这个人确实在照片中)。
可以将这些解耦名称对象独立存储和散布(例如，像其自己的对象那样)在清单中(清单可以包括针对不同对象或同一对象的解耦名称)，或嵌入它们命名的对象中。例如，照片托管服务能够允许各个用户在照片中“标记”它们自己。然后，在用户查看或下载照片时，托管服务能够返回照片对象，所述照片对象包括来自对照片进行数字签名的照片中每个人的独立解耦名称对象。或者，在线服务能够产生包括这些来自照片中每人的独立解耦名称对象的清单。
图8示出了根据实施例，便于向数据对象分配解耦名称的示范性设备800。设备800可以包括多个模块，多个模块可以经由有线或无线通信信道彼此通信。设备800可以利用一个或多个集成电路实现，可以包括比图8所示那些更少或更多模块。此外，设备800可以被集成到计算机系统中，或实现为能够与其他计算机系统和/或装置通信的独立装置。具体而言，设备800能够包括通信模块802、散列计算模块804、名称绑定模块806、清单生成模块808和数据验证模块810。
在一些实施例中，通信模块802能够向客户端发送数据对象的解耦名称，和/或能够从内容生产者接收解耦名称。散列计算模块804能够为数据对象的内容计算散列，而不考虑数据对象的名称。名称绑定模块806能够利用发布者的密钥将名称绑定到数据对象，以签署数据对象的名称和散列。清单生成模块808能够产生包括一个或多个与对象集合中的一个或多个数据对象相关联的解耦名称的清单。数据验证模块810能够通过验证数据对象的解耦名称中的签名来验证数据对象。
图9示出了根据实施例，便于向数据对象分配解耦名称的示范性计算机系统902。计算机系统902包括处理器904、存储器906和存储装置908。存储器906可以包括易失性存储器(例如，RAM)，易失性存储器充当被管理存储器并可用于存储一个或多个存储池。此外，计算机系统902可以耦合到显示装置910、键盘912和定点装置914。存储装置908能够存储操作系统916、数据管理系统918和数据926。
数据管理系统918可以包括在由计算机系统902执行时能够今计算机系统902执行本公开中描述的方法和/或过程的指令。具体而言，数据管理系统918可以包括用于向客户端发送数据对象的解耦名称的指令，和/或能够从内容生产者(通信模块920)接收解耦名称。此外，数据管理系统918可以包括用于为数据对象的内容计算散列而不考虑数据对象的名称的指令(散列计算模块922)。数据管理系统918还可以包括利用发布者的密钥将名称绑定到数据对象，以签署数据对象的名称和散列的指令(名称绑定模块924)。
数据管理系统918可以包括用于产生清单的指令，所述清单包括一个或多个与对象集合中的一个或多个数据对象相关联的解耦名称(清单生成模块922)。数据管理系统918还可以包括通过验证数据对象的解耦名称中的签名来验证数据对象的指令(数据验证模块924)。
数据926可以包括本公开所述方法和/或过程需要作为输入或产生作为输出的任何数据。具体而言，数据926能够存储至少数据对象的集合以及用于数据对象的一组解耦名称。
在该具体实施方式中描述的数据结构和代码通常储存在计算机可读存储介质上，该计算机可读存储介质可以是能够存储由计算机系统使用的代码和/或数据的任何设备或介质。计算机可读存储介质包括，但不限于易失性存储器、非易失性存储器、诸如磁盘驱动器、磁带、CD(光盘)、DVD(数字多用盘或数字视频盘)的磁和光存储装置或其他能够存储现在已知或以后开发的计算机可读介质的介质。
在具体实施方式部分中描述的方法和工艺可实施为能够存储在如上所述的计算机可读存储介质中的代码和/或数据。当计算机系统读取并执行计算机可读存储介质上存储的代码和/或数据时，计算机系统执行具体化为数据结构和代码并存储于计算机可读存储介质内的方法和过程。
此外，上述方法和过程可以包括在硬件模块中。例如，硬件模块可以包括，但不限于专用集成电路(ASIC)芯片、现场可编程门阵列(FPGA)和其他现在已知或以后开发的可编程逻辑器件。在激活硬件模块时，硬件模块执行硬件模块之内包括的方法和过程。

Claims (9)

1.一种计算机实现的方法，包括：
由计算装置接收命令，以产生用于数据对象的解耦名称，其中所述命令包括要绑定到所述数据对象的新名称；
基于所述数据对象的内容为所述数据对象产生散列，其中不基于所述数据对象的名称产生所述散列；
获得用于签署所述数据对象的私钥；
通过使用所述私钥加密所述数据对象的散列和所述新名称产生所述数据对象的解耦名称，其中所述解耦名称将所述新名称绑定到所述数据对象；以及
响应于接收到用于访问所述数据对象的请求，将所述数据对象和所述解耦名称作为经由单独的网络名称访问的单独对象返回。
2.根据权利要求1所述的方法，其中，所述数据对象包括内容中心网络(CCN)的内容对象。
3.一种存储指令的非暂态计算机可读存储介质，所述指令在由计算机执行时，令所述计算机执行一种方法，所述方法包括：
接收命令，以产生用于数据对象的解耦名称，其中所述命令包括要绑定到所述数据对象的新名称；
基于所述数据对象的内容为所述数据对象产生散列，其中不基于所述数据对象的名称产生所述散列；
获得用于签署所述数据对象的私钥；
通过使用所述私钥加密所述数据对象的散列和所述新名称产生所述数据对象的解耦名称，其中所述解耦名称将所述新名称绑定到所述数据对象；以及
响应于接收到用于访问所述数据对象的请求，将所述数据对象和所述解耦名称作为经由单独的网络名称访问的单独对象返回。
4.根据权利要求3所述的存储介质，其中，所述数据对象包括内容中心网络(CCN)的内容对象。
5.一种计算机实现的方法，包括：
由客户端计算装置基于数据对象的网络名称请求所述数据对象；
接收与所述数据对象的内容相关联的解耦名称，其中所述解耦名称包括与所述数据对象的网络名称不同的第二名称，并包括基于所述数据对象的内容的散列值和所述第二名称产生的签名，其中所述散列值不是基于所述网络名称或所述第二名称中的任一者产生的；以及
验证所述解耦名称，
其中，接收所述解耦名称涉及接收作为经由单独的网络名称访问的单独对象的所述解耦名称和所述数据对象。
6.根据权利要求5所述的方法，其中，接收所述解耦名称还涉及接收嵌入所述数据对象中的相应解耦名称。
7.根据权利要求5所述的方法，其中，接收所述解耦名称还涉及接收包括至少一个解耦名称的清单。
8.根据权利要求7所述的方法，还包括：
从所述清单中的解耦名称获得对象散列值；
散布针对所述对象散列值识别的数据对象的兴趣；以及
响应于散布所述兴趣，获得其散列值匹配所述解耦名称的对象散列值的无名称数据对象。
9.一种计算机系统，包括：
一个或多个处理器；
存储器；以及
耦合到所述一个或多个处理器的计算机可读介质，所述一个或多个处理器存储指令，所述指令在由所述一个或多个处理器执行时，令所述计算系统执行一种方法，所述方法包括：
基于用于数据对象的网络名称请求所述数据对象；
接收与所述数据对象的内容相关联的解耦名称，其中所述解耦名称包括与所述数据对象的网络名称不同的第二名称，并包括基于所述数据对象的内容的散列值和所述第二名称产生的签名，其中所述散列值不是基于所述网络名称或所述第二名称中的任一者产生的；以及
验证所述解耦名称，
其中，接收所述解耦名称涉及接收作为经由单独的网络名称访问的单独对象的所述解耦名称和所述数据对象。
CN201610006178.6A 2015-01-12 2016-01-05 用于ccn对象的解耦名称安全绑定 Active CN105791383B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/595,052 US9916457B2 (en) 2015-01-12 2015-01-12 Decoupled name security binding for CCN objects
US14/595052 2015-01-12

Publications (2)

Publication Number Publication Date
CN105791383A CN105791383A (zh) 2016-07-20
CN105791383B true CN105791383B (zh) 2021-01-01

Family

ID=55077409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610006178.6A Active CN105791383B (zh) 2015-01-12 2016-01-05 用于ccn对象的解耦名称安全绑定

Country Status (3)

Country Link
US (1) US9916457B2 (zh)
EP (1) EP3043510B1 (zh)
CN (1) CN105791383B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11665260B2 (en) * 2017-04-14 2023-05-30 Koninklijke Kpn N.V. Transmitting and receiving an interest message specifying an aggregation parameter
KR102459465B1 (ko) * 2020-11-25 2022-10-26 한국전자통신연구원 정보 중심 네트워킹 기반 저장기능 통합 인-네트워크 컴퓨팅 처리 방법 및 시스템

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103095710A (zh) * 2013-01-17 2013-05-08 北京交通大学 以内容为中心的网络中基于身份的广播加密传输方法
CN103327027A (zh) * 2013-06-28 2013-09-25 清华大学 内容中心网络底层实现方法、内容中心网络以及通信方法

Family Cites Families (583)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US817441A (en) 1905-12-26 1906-04-10 Bucher & Gibbs Plow Company Plow.
GB1104536A (en) 1966-06-10 1968-02-28 Bp Chem Int Ltd A process for the production of film forming aqueous dispersions of copolymers of vinyl esters of organic acids
US4309569A (en) 1979-09-05 1982-01-05 The Board Of Trustees Of The Leland Stanford Junior University Method of providing digital signatures
US4921898A (en) 1985-08-02 1990-05-01 Air Products And Chemicals, Inc. Vinyl acetate-ethylene copolymer emulsions prepared in the presence of a stabilizing system of a low molecular weight polyvinyl alcohol and a surfactant
GB8711984D0 (en) 1987-05-21 1987-06-24 Shell Int Research Polymeric products
US5214702A (en) 1988-02-12 1993-05-25 Fischer Addison M Public key/signature cryptosystem with enhanced digital signature certification
JPH0655874B2 (ja) 1989-02-28 1994-07-27 住友化学工業株式会社 酢酸ビニル―エチレン共重合体エマルジョン及びその製造方法
GB8918553D0 (en) 1989-08-15 1989-09-27 Digital Equipment Int Message control system
US5506844A (en) 1994-05-20 1996-04-09 Compression Labs, Inc. Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth
US5548646A (en) 1994-09-15 1996-08-20 Sun Microsystems, Inc. System for signatureless transmission and reception of data packets between computer networks
US6181837B1 (en) 1994-11-18 2001-01-30 The Chase Manhattan Bank, N.A. Electronic check image storage and retrieval system
DE19528380A1 (de) 1995-08-02 1997-02-06 Hoechst Ag Heterogene Vinylacetat/Ethylen-Dispersion
US5870605A (en) 1996-01-18 1999-02-09 Sun Microsystems, Inc. Middleware for enterprise information distribution
US5629370A (en) 1996-04-29 1997-05-13 Reichhold Chemicals, Inc. High solids vinyl acetate-ethylene emulsions
US5845207A (en) 1996-05-09 1998-12-01 At&T Wirless Services, Inc. Service transfer to a wireless telephone
US6085320A (en) 1996-05-15 2000-07-04 Rsa Security Inc. Client/server protocol for proving authenticity
DE19620817A1 (de) 1996-05-23 1997-11-27 Wacker Chemie Gmbh Flexible Baustoffmassen
US6173364B1 (en) 1997-01-15 2001-01-09 At&T Corp. Session cache and rule caching method for a dynamic filter
US6047331A (en) 1997-02-19 2000-04-04 Massachusetts Institute Of Technology Method and apparatus for automatic protection switching
AU6654798A (en) 1997-02-26 1998-09-18 Siebel Systems, Inc. Method of determining visibility to a remote database client of a plurality of database transactions using a networked proxy server
US6366988B1 (en) 1997-07-18 2002-04-02 Storactive, Inc. Systems and methods for electronic data storage management
US6363067B1 (en) 1997-09-17 2002-03-26 Sony Corporation Staged partitioned communication bus for a multi-port bridge for a local area network
US6091724A (en) 1997-11-20 2000-07-18 International Business Machines Corporation Routing messages within a network using the data content of the message
US6807632B1 (en) 1999-01-21 2004-10-19 Emc Corporation Content addressable information encapsulation, representation, and transfer
US6052683A (en) 1998-02-24 2000-04-18 Nortel Networks Corporation Address lookup in packet data communication networks
US6667957B1 (en) 1998-03-14 2003-12-23 University Of Maryland Adaptive routing method for a dynamic network
US6725373B2 (en) 1998-03-25 2004-04-20 Intel Corporation Method and apparatus for verifying the integrity of digital objects using signed manifests
US6128627A (en) 1998-04-15 2000-10-03 Inktomi Corporation Consistent data storage in an object cache
US6128623A (en) 1998-04-15 2000-10-03 Inktomi Corporation High performance object cache
US6289358B1 (en) 1998-04-15 2001-09-11 Inktomi Corporation Delivering alternate versions of objects from an object cache
US6915307B1 (en) 1998-04-15 2005-07-05 Inktomi Corporation High performance object cache
US6209003B1 (en) 1998-04-15 2001-03-27 Inktomi Corporation Garbage collection in an object cache
US6292880B1 (en) 1998-04-15 2001-09-18 Inktomi Corporation Alias-free content-indexed object cache
US7466703B1 (en) 1998-05-01 2008-12-16 Alcatel-Lucent Usa Inc. Scalable high speed router apparatus
US6226618B1 (en) 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
US6233646B1 (en) 1998-08-28 2001-05-15 Electronics And Telecommunications Research Institute Memory interface controller
US6732273B1 (en) 1998-10-21 2004-05-04 Lucent Technologies Inc. Priority and security coding system for electronic mail messages
US6332158B1 (en) 1998-12-03 2001-12-18 Chris Risley Domain name system lookup allowing intelligent correction of searches and presentation of auxiliary information
US7073129B1 (en) 1998-12-18 2006-07-04 Tangis Corporation Automated selection of appropriate information based on a computer user's context
US6611872B1 (en) 1999-01-11 2003-08-26 Fastforward Networks, Inc. Performing multicast communication in computer networks by using overlay routing
US6229895B1 (en) 1999-03-12 2001-05-08 Diva Systems Corp. Secure distribution of video on-demand
US6681220B1 (en) 1999-05-28 2004-01-20 International Business Machines Corporation Reduction and optimization of information processing systems
CA2379630C (en) 1999-07-19 2007-04-24 British Telecommunications Public Limited Company Method of communications routing
US7451177B1 (en) 1999-08-12 2008-11-11 Avintaquin Capital, Llc System for and method of implementing a closed loop response architecture for electronic commerce
CA2315457A1 (en) 1999-08-16 2001-02-16 Tactical Retailing Solutions, L.L.C. Method for providing consumers with offers
US6772333B1 (en) 1999-09-01 2004-08-03 Dickens Coal Llc Atomic session-start operation combining clear-text and encrypted sessions to provide id visibility to middleware such as load-balancers
US7013389B1 (en) 1999-09-29 2006-03-14 Cisco Technology, Inc. Method and apparatus for creating a secure communication channel among multiple event service nodes
US7061877B1 (en) 1999-09-10 2006-06-13 Georgia Tech Reseach Corporation System and method for providing high speed wireless media access
US6769066B1 (en) 1999-10-25 2004-07-27 Visa International Service Association Method and apparatus for training a neural network model for use in computer network intrusion detection
US6834195B2 (en) 2000-04-04 2004-12-21 Carl Brock Brandenberg Method and apparatus for scheduling presentation of digital content on a personal communication device
US6957228B1 (en) 2000-01-07 2005-10-18 International Business Machines Corporation Object oriented apparatus and method for providing context-based class replacement in an object oriented system
US7003571B1 (en) 2000-01-31 2006-02-21 Telecommunication Systems Corporation Of Maryland System and method for re-directing requests from browsers for communication over non-IP based networks
US7412462B2 (en) 2000-02-18 2008-08-12 Burnside Acquisition, Llc Data repository and method for promoting network storage of data
US6654792B1 (en) 2000-02-28 2003-11-25 3Com Corporation Method and architecture for logical aggregation of multiple servers
US6862280B1 (en) 2000-03-02 2005-03-01 Alcatel Priority remapping for data communication switch
US6901452B1 (en) 2000-03-02 2005-05-31 Alcatel Selectable prioritization for data communication switch
US20030046396A1 (en) 2000-03-03 2003-03-06 Richter Roger K. Systems and methods for managing resource utilization in information management environments
US20020152305A1 (en) 2000-03-03 2002-10-17 Jackson Gregory J. Systems and methods for resource utilization analysis in information management environments
US6917985B2 (en) 2000-03-10 2005-07-12 The Regents Of The University Of California Core assisted mesh protocol for multicast routing in ad-hoc Networks
US7162539B2 (en) 2000-03-16 2007-01-09 Adara Networks, Inc. System and method for discovering information objects and information object repositories in computer networks
US7552233B2 (en) 2000-03-16 2009-06-23 Adara Networks, Inc. System and method for information object routing in computer networks
US6775258B1 (en) 2000-03-17 2004-08-10 Nokia Corporation Apparatus, and associated method, for routing packet data in an ad hoc, wireless communication system
US7089240B2 (en) 2000-04-06 2006-08-08 International Business Machines Corporation Longest prefix match lookup using hash function
US7908337B2 (en) 2000-04-28 2011-03-15 Adara Networks, Inc. System and method for using network layer uniform resource locator routing to locate the closest server carrying specific content
WO2001097486A2 (en) 2000-06-09 2001-12-20 Brown Charles P Method and system for protecting domain names
US20040073617A1 (en) 2000-06-19 2004-04-15 Milliken Walter Clark Hash-based systems and methods for detecting and preventing transmission of unwanted e-mail
US20040064737A1 (en) 2000-06-19 2004-04-01 Milliken Walter Clark Hash-based systems and methods for detecting and preventing transmission of polymorphic network worms and viruses
WO2002003217A1 (en) 2000-06-30 2002-01-10 Net2Phone System, method, and computer program product for resolving addressing in a network including a network address translator
US7924837B1 (en) 2000-07-31 2011-04-12 Avaya Communication Israel Ltd. IP multicast in VLAN environment
US7228350B2 (en) 2000-08-04 2007-06-05 Avaya Technology Corp. Intelligent demand driven recognition of URL objects in connection oriented transactions
US7216179B2 (en) 2000-08-16 2007-05-08 Semandex Networks Inc. High-performance addressing and routing of data packets with semantically descriptive labels in a computer network
US7080073B1 (en) 2000-08-18 2006-07-18 Firstrain, Inc. Method and apparatus for focused crawling
WO2002019636A1 (en) 2000-08-31 2002-03-07 Padcom, Inc. Method and apparatus for routing data over multiple wireless networks
US7698463B2 (en) 2000-09-12 2010-04-13 Sri International System and method for disseminating topology and link-state information to routing nodes in a mobile ad hoc network
US7206853B2 (en) 2000-10-23 2007-04-17 Sony Corporation content abstraction layer for use in home network applications
JP2002135410A (ja) 2000-10-26 2002-05-10 Kddi Research & Development Laboratories Inc アクセスネットワークシステム
CN1471785A (zh) 2000-10-26 2004-01-28 ���˹���Ѷ��� 电信路由选择
US7031308B2 (en) 2000-10-30 2006-04-18 The Regents Of The University Of California Tree-based ordered multicasting method
JP4225681B2 (ja) 2000-12-06 2009-02-18 富士通株式会社 仮想閉域網構築方法及び装置並びに中継装置
US7844666B2 (en) 2000-12-12 2010-11-30 Microsoft Corporation Controls and displays for acquiring preferences, inspecting behavior, and guiding the learning and decision policies of an adaptive communications prioritization and routing system
US20020078066A1 (en) 2000-12-18 2002-06-20 David Robinson Data storage system including a file system for managing multiple volumes
US20020077988A1 (en) 2000-12-19 2002-06-20 Sasaki Gary D. Distributing digital content
IES20010015A2 (en) 2001-01-09 2002-04-17 Menlo Park Res Teoranta Content management and distribution system
US7580971B1 (en) 2001-01-11 2009-08-25 Oracle International Corporation Method and apparatus for efficient SQL processing in an n-tier architecture
US7383329B2 (en) 2001-02-13 2008-06-03 Aventail, Llc Distributed cache for state transfer operations
US7350229B1 (en) 2001-03-07 2008-03-25 Netegrity, Inc. Authentication and authorization mapping for a computer network
US7043637B2 (en) 2001-03-21 2006-05-09 Microsoft Corporation On-disk file format for a serverless distributed file system
US7266085B2 (en) 2001-03-21 2007-09-04 Stine John A Access and routing protocol for ad hoc network using synchronous collision resolution and node state dissemination
US20020199014A1 (en) 2001-03-26 2002-12-26 Accton Technology Corporation Configurable and high-speed content-aware routing method
US7062490B2 (en) 2001-03-26 2006-06-13 Microsoft Corporation Serverless distributed file system
WO2002091692A1 (en) 2001-04-13 2002-11-14 Girard Gregory D Ditributed edge switching system for voice-over-packet multiservice network
FR2826469B1 (fr) 2001-06-25 2003-10-24 Eads Airbus Sa Procede et dispositif pour commander au moins une surface aerodynamique de profondeur d'un avion lors d'un decollage
US7054855B2 (en) 2001-07-03 2006-05-30 International Business Machines Corporation Method and system for performing a pattern match search for text strings
US7831733B2 (en) 2001-07-06 2010-11-09 Avaya Holdings Limited Policy-based forwarding in open shortest path first (OSPF) networks
US6981029B1 (en) 2001-07-17 2005-12-27 Cisco Technology, Inc. System and method for processing a request for information in a network
US7382787B1 (en) 2001-07-30 2008-06-03 Cisco Technology, Inc. Packet routing and switching device
US7152094B1 (en) 2001-07-31 2006-12-19 Sprint Communications Company L.P. Middleware brokering system adapter
US7356599B2 (en) 2001-08-30 2008-04-08 International Business Machines Corporation Method and apparatus for data normalization
US6775743B2 (en) 2001-09-12 2004-08-10 International Business Machines Corporation Content caching with special handling of multiple identical requests for content
US20030061384A1 (en) 2001-09-25 2003-03-27 Bryce Nakatani System and method of addressing and configuring a remote device
US7194553B2 (en) 2001-10-16 2007-03-20 Microsoft Corporation Resolving virtual network names
US20090006659A1 (en) 2001-10-19 2009-01-01 Collins Jack M Advanced mezzanine card for digital network data inspection
US7469299B2 (en) 2001-10-25 2008-12-23 Verizon Business Global Llc Bridging user agent and a proxy server for supporting network services
US7124616B2 (en) 2001-11-08 2006-10-24 Komatsu Ltd. Work transfer method for transfer press and work transfer apparatus for transfer press or press
US20030144441A1 (en) 2001-11-13 2003-07-31 Ayusman Sen Controlled copolymerization of methyl acrylate with olefins under mild conditions
CA2411806A1 (en) 2001-11-16 2003-05-16 Telecommunications Research Laboratory Wide-area content-based routing architecture
US6968393B1 (en) 2001-11-19 2005-11-22 Redback Networks, Inc. Method and apparatus for an attribute oriented routing update
GB2382962A (en) 2001-12-07 2003-06-11 Altio Ltd Data routing without using an address
US7149750B2 (en) 2001-12-19 2006-12-12 International Business Machines Corporation Method, system and program product for extracting essence from a multimedia file received in a first format, creating a metadata file in a second file format and using a unique identifier assigned to the essence to access the essence and metadata file
US7509425B1 (en) 2002-01-15 2009-03-24 Dynamicsoft, Inc. Establishing and modifying network signaling protocols
US20030140257A1 (en) 2002-01-22 2003-07-24 Petr Peterka Encryption, authentication, and key management for multimedia content pre-encryption
US9043365B2 (en) 2002-02-26 2015-05-26 International Business Machines Corporation Peer to peer (P2P) federated concept queries
US7007024B2 (en) 2002-03-29 2006-02-28 Panasas, Inc. Hashing objects into multiple directories for better concurrency and manageability
US7315541B1 (en) 2002-04-03 2008-01-01 Cisco Technology, Inc. Methods and apparatus for routing a content request
US7287275B2 (en) 2002-04-17 2007-10-23 Moskowitz Scott A Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth
AU2003230448A1 (en) 2002-04-24 2003-11-10 Stitching Dutch Polymer Institute PROCESS FOR THE COPOLYMERISATION OF Alpha-OLEFINS WITH VINYL MONOMERS
US7564812B1 (en) 2002-06-06 2009-07-21 Bbn Technologies Corp Method and apparatus for varying times/channels of broadcast beacons
US7444655B2 (en) 2002-06-11 2008-10-28 Microsoft Corporation Anonymous aggregated data collection
US20040030602A1 (en) 2002-06-19 2004-02-12 Rosenquist Edward G. Computer-implemented method and system for managing supplier access to purchasing and inventory transactions
US7496668B2 (en) 2002-06-28 2009-02-24 Honeywell International Inc. OPC server redirection manager
EP1383265A1 (en) 2002-07-16 2004-01-21 Nokia Corporation Method for generating proxy signatures
US7209976B2 (en) 2002-07-16 2007-04-24 Jeremy Benjamin Protocol communication and transit packet forwarding routed between multiple virtual routers within a single physical router
EP1384729A1 (en) 2002-07-25 2004-01-28 Dutch Polymer Institute Process for the radical coplymerisation of alpha-olefins with vinyl monomers
US7206861B1 (en) 2002-07-29 2007-04-17 Juniper Networks, Inc. Network traffic distribution across parallel paths
US9497168B2 (en) 2002-07-30 2016-11-15 Avaya Inc. Method and apparatus for supporting communications between a computing device within a network and an external computing device
US8224985B2 (en) 2005-10-04 2012-07-17 Sony Computer Entertainment Inc. Peer-to-peer communication traversing symmetric network address translators
US7339929B2 (en) 2002-08-23 2008-03-04 Corrigent Systems Ltd. Virtual private LAN service using a multicast protocol
US7430755B1 (en) 2002-09-03 2008-09-30 Fs Networks, Inc. Method and system for providing persistence in a secure network access
US7471681B2 (en) 2002-10-10 2008-12-30 Intel Corporation Determining network path transmission unit
US7542471B2 (en) 2002-10-30 2009-06-02 Citrix Systems, Inc. Method of determining path maximum transmission unit
US7650416B2 (en) 2003-08-12 2010-01-19 Riverbed Technology Content delivery for client-server protocols with user affinities using connection end-point proxies
US7246159B2 (en) 2002-11-01 2007-07-17 Fidelia Technology, Inc Distributed data gathering and storage for use in a fault and performance monitoring system
US7424014B2 (en) 2002-11-12 2008-09-09 Cisco Technology, Inc. System and method for local packet transport services within distributed routers
US7278168B1 (en) 2002-11-27 2007-10-02 Adobe Systems Incorporated Dynamic enabling of functionality in electronic document readers
KR100511479B1 (ko) 2002-12-27 2005-08-31 엘지전자 주식회사 Ｎａｔ를 갖는 망에서의 ｓｉｐ 서비스 방법
GB0230330D0 (en) 2002-12-31 2003-02-05 British Telecomm Communications routing
JP4025674B2 (ja) 2003-04-01 2007-12-26 富士通株式会社 迂回通信経路設計方法
US7519685B2 (en) 2003-04-04 2009-04-14 Panasonic Corporation Contents linkage information delivery system
US7953885B1 (en) 2003-04-18 2011-05-31 Cisco Technology, Inc. Method and apparatus to apply aggregate access control list/quality of service features using a redirect cause
US7805525B2 (en) 2003-04-30 2010-09-28 Hewlett-Packard Development Company, L.P. System and method for processing fibre channel (FC) layer service requests in an FC network
US7382765B2 (en) 2003-04-30 2008-06-03 Harris Corporation Predictive routing in a moble ad hoc network
JP4271988B2 (ja) 2003-05-19 2009-06-03 株式会社日立コミュニケーションテクノロジー パケット通信装置
JP4251018B2 (ja) 2003-05-27 2009-04-08 株式会社日立製作所 ノードの位置表示方法
US20040246902A1 (en) 2003-06-02 2004-12-09 Weinstein Joseph J. Systems and methods for synchronizing multple copies of a database using datablase digest
EP1633089A1 (en) 2003-06-11 2006-03-08 NEC Corporation Router and network connecting method
US7647507B1 (en) 2003-07-08 2010-01-12 Marvell International Ltd. Secure digital content distribution system and secure hard drive
US7257837B2 (en) 2003-07-26 2007-08-14 Innomedia Pte Firewall penetration system and method for real time media communications
US7895595B2 (en) 2003-07-30 2011-02-22 Northwestern University Automatic method and system for formulating and transforming representations of context used by information services
US20050050211A1 (en) 2003-08-29 2005-03-03 Kaul Bharat B. Method and apparatus to manage network addresses
US7472422B1 (en) 2003-09-10 2008-12-30 Symantec Corporation Security management system including feedback and control
US20080037420A1 (en) 2003-10-08 2008-02-14 Bob Tang Immediate ready implementation of virtually congestion free guaranteed service capable network: external internet nextgentcp (square waveform) TCP friendly san
US7155305B2 (en) 2003-11-04 2006-12-26 Universal Electronics Inc. System and methods for home appliance identification and control in a networked environment
US20050132207A1 (en) 2003-12-10 2005-06-16 Magda Mourad System and method for authoring learning material using digital ownership rights
US7366720B2 (en) 2004-01-06 2008-04-29 Sharp Laboratories Of America System for remote share access
US9032095B1 (en) 2004-01-06 2015-05-12 Juniper Networks, Inc. Routing device having multiple logical routers
US20070162394A1 (en) 2004-02-12 2007-07-12 Iconix, Inc. Rapid identification of message authentication
US7843906B1 (en) 2004-02-13 2010-11-30 Habanero Holdings, Inc. Storage gateway initiator for fabric-backplane enterprise servers
US20050198351A1 (en) 2004-02-20 2005-09-08 Microsoft Corporation Content-based routing
US7639682B2 (en) 2004-03-05 2009-12-29 Nec Corporation Communication quality management and apparatus
EP1723533A1 (en) 2004-03-09 2006-11-22 Clique Communications Llc System and method for peer-to-peer connection of clients behind symmetric firewalls
EP1589716A1 (en) 2004-04-20 2005-10-26 Ecole Polytechnique Fédérale de Lausanne (EPFL) Method of detecting anomalous behaviour in a computer network
US8027335B2 (en) 2004-05-05 2011-09-27 Prodea Systems, Inc. Multimedia access device and system employing the same
JP4230410B2 (ja) 2004-05-11 2009-02-25 株式会社日立製作所 仮想ストレージの通信品質制御装置
US7620033B2 (en) 2004-05-21 2009-11-17 Alcatel-Lucent Usa Inc. Method for optimal path selection in traversal of packets through network address translators
GB0412847D0 (en) 2004-06-09 2004-07-14 Nortel Networks Ltd Method of applying the radius restricted routing scheme in a communication network
US8868779B2 (en) 2004-06-15 2014-10-21 Accenture Global Services Limited Method and apparatus to accomplish peer-to-peer application data routing between service consumers and service providers within a service oriented architecture
US7483376B2 (en) 2004-06-17 2009-01-27 International Business Machines Corporation Method and apparatus for discovering path maximum transmission unit (PMTU)
US20050289222A1 (en) 2004-06-28 2005-12-29 Sahim Faramarz F Flexible session initiation protocol endpoint signaling
US20050286535A1 (en) 2004-06-29 2005-12-29 Shrum Edgar V Jr Verification of consumer equipment connected to packet networks based on hashing values
US20080287142A1 (en) 2004-07-22 2008-11-20 Keighran Benjamin W Location Dependent Content Provision
US9325805B2 (en) 2004-08-02 2016-04-26 Steve J Shattil Content delivery in wireless wide area networks
US20060029102A1 (en) 2004-08-03 2006-02-09 Fujitsu Limited Processing method of fragmented packet
JP4490331B2 (ja) 2004-08-03 2010-06-23 富士通株式会社 断片パケット処理方法及びこれを用いるパケット転送装置
JP4421981B2 (ja) 2004-09-09 2010-02-24 パイオニア株式会社 コンテンツ遠隔視聴システム、コンテンツ遠隔視聴用サーバ装置、コンテンツ遠隔視聴用記録再生装置、及びコンテンツ遠隔視聴方法、並びにコンピュータプログラム
US7623535B2 (en) 2004-09-09 2009-11-24 Cisco Technology, Inc. Routing protocol support for half duplex virtual routing and forwarding instance
US7685290B2 (en) 2004-09-21 2010-03-23 Cisco Technology, Inc. Method and apparatus for handling SCTP multi-homed connections
US8055778B2 (en) 2004-09-30 2011-11-08 Siemens Enterprise Communications, Inc. SIP user agent with simultaneous multiple registrations
US7543064B2 (en) 2004-09-30 2009-06-02 Logitech Europe S.A. Multiplayer peer-to-peer connection across firewalls and network address translators using a single local port on the local host
US7848749B2 (en) 2004-11-08 2010-12-07 Alcatel-Lucent Usa Inc. Method and apparatus for activating a dormant mobile unit in a distributed network
EP1813063A4 (en) 2004-11-19 2009-08-12 Stevens Inst Technology END UNIT WITH MULTI-ACCESS AND THE POSSIBILITY OF SIMULTANEOUS CONNECTIVITY TO MULTIPLE COMMUNICATION CHANNELS
AU2005312895B2 (en) 2004-12-08 2012-02-02 B-Obvious Ltd. Bidirectional data transfer optimization and content control for networks
JP4131964B2 (ja) 2004-12-10 2008-08-13 株式会社東芝 情報端末装置
KR20060066628A (ko) 2004-12-13 2006-06-16 엘지전자 주식회사 기록매체에 수록된 콘텐트를 보호하는 방법 및 그보호방법이 적용된 콘텐트를 수록하고 있는 기록매체
US20060133343A1 (en) 2004-12-22 2006-06-22 Nokia Corporation Multi homing transport protocol on a multi-processor arrangement
US7646775B2 (en) 2005-03-08 2010-01-12 Leaf Networks, Llc Protocol and system for firewall and NAT traversal for TCP connections
JP5199061B2 (ja) 2005-03-10 2013-05-15 トムソン ライセンシング ハイブリッド型メッシュ・ルーティング・プロトコル
US7567946B2 (en) 2005-03-14 2009-07-28 Xerox Corporation Method, apparatus, and article of manufacture for estimating parameters of a probability model on shared device usage probabilistic semantic analysis
JP4672405B2 (ja) 2005-03-17 2011-04-20 パナソニック株式会社 通信システム、情報処理システム、接続サーバ、処理サーバ、情報処理装置、及び情報処理方法
US20130066823A1 (en) 2005-03-30 2013-03-14 Primal Fusion Inc. Knowledge representation systems and methods incorporating customization
US20060223504A1 (en) 2005-04-01 2006-10-05 Ixi Mobile (R&D) Ltd. Efficient server polling system and method
US8089964B2 (en) 2005-04-05 2012-01-03 Cisco Technology, Inc. Transporting multicast over MPLS backbone using virtual interfaces to perform reverse-path forwarding checks
US8266237B2 (en) 2005-04-20 2012-09-11 Microsoft Corporation Systems and methods for providing distributed, decentralized data storage and retrieval
US8312064B1 (en) 2005-05-11 2012-11-13 Symantec Corporation Method and apparatus for securing documents using a position dependent file system
US7773569B2 (en) 2005-05-19 2010-08-10 Meshnetworks, Inc. System and method for efficiently routing data packets and managing channel access and bandwidth in wireless multi-hopping networks
US20080010366A1 (en) 2005-05-31 2008-01-10 Duggan Matthew E System and method for generating unique and persistent identifiers
US7606801B2 (en) 2005-06-07 2009-10-20 Varonis Inc. Automatic management of storage access control
US7704129B2 (en) 2005-07-12 2010-04-27 Tipper Tie, Inc. Ruckers capable of rucking fixed diameter coverings and associated devices, methods, systems and computer program products
CN101263689B (zh) 2005-07-20 2012-01-11 发尔泰公司 用于网状网络的按需路由选择协议的路由优化的系统和方法
CA2615659A1 (en) 2005-07-22 2007-05-10 Yogesh Chunilal Rathod Universal knowledge management and desktop search system
US8432896B2 (en) 2005-07-22 2013-04-30 Cisco Technology, Inc. System and method for optimizing communications between session border controllers and endpoints in a network environment
US8908674B2 (en) 2005-08-08 2014-12-09 Telecom Italia S.P.A. Method for configuring an optical network
JP4940464B2 (ja) 2005-09-16 2012-05-30 独立行政法人産業技術総合研究所 ネットワーク機器試験装置
US20070073888A1 (en) 2005-09-26 2007-03-29 Ajay Madhok System and method to control transactions on communication channels based on universal identifiers
US8024290B2 (en) 2005-11-14 2011-09-20 Yahoo! Inc. Data synchronization and device handling
US7558604B2 (en) 2005-11-25 2009-07-07 Lenovo (Singapore) Pte. Ltd. Method and apparatus for remote discovery of client and access point settings in a wireless LAN
US7636767B2 (en) 2005-11-29 2009-12-22 Cisco Technology, Inc. Method and apparatus for reducing network traffic over low bandwidth links
US7664789B2 (en) 2005-12-02 2010-02-16 Cisco Technology, Inc. Method and apparatus to minimize database exchange in OSPF by using a SHA-1 digest value
US7664067B2 (en) 2005-12-15 2010-02-16 Microsoft Corporation Preserving socket connections over a wireless network
US7779467B2 (en) 2005-12-22 2010-08-17 Electronics And Telecommunications Research Institute N grouping of traffic and pattern-free internet worm response system and method using N grouping of traffic
WO2007076613A1 (en) 2006-01-05 2007-07-12 Wireless Edge Canada Inc. Systems and methods for improved network based content inspection
US7738495B2 (en) 2006-01-23 2010-06-15 Cisco Technology, Inc. Method of determining a maximum transmission unit value of a network path using transport layer feedback
US7769887B1 (en) 2006-02-03 2010-08-03 Sprint Communications Company L.P. Opportunistic data transfer over heterogeneous wireless networks
US7860106B2 (en) 2006-02-13 2010-12-28 Wind River Systems, Inc. System and method for routing table computation and analysis
US8464329B2 (en) 2006-02-21 2013-06-11 Watchguard Technologies, Inc. System and method for providing security for SIP-based communications
EP1826956B8 (de) 2006-02-23 2008-08-13 Swisscom AG Anpassung von virtuellen und physikalischen Netzwerkschnittstellen
US20070204011A1 (en) 2006-02-28 2007-08-30 Maven Networks, Inc. Systems and methods for offline access to video content of a web-site
US8832302B1 (en) 2006-03-31 2014-09-09 Rockwell Collins, Inc. System and method for a priori scheduling of network services
CN101415733A (zh) 2006-04-06 2009-04-22 巴斯夫欧洲公司 制备聚合物水分散体的方法
US9043487B2 (en) 2006-04-18 2015-05-26 Cisco Technology, Inc. Dynamically configuring and verifying routing information of broadcast networks using link state protocols in a computer network
IL175144A (en) 2006-04-24 2014-04-30 Elbit Systems Ltd Wireless data network
US20070255781A1 (en) 2006-04-26 2007-11-01 Bayhub, Inc. Content driven process routing for integrated enterprise applications
US20070253418A1 (en) 2006-04-27 2007-11-01 D.S.P. Group Ltd. Routing path optimization between sip endpoints
CN101064598B (zh) 2006-04-28 2011-04-20 腾讯科技（深圳）有限公司 一种客户端即时通信数据的加密和解密方法
US20070255677A1 (en) 2006-04-28 2007-11-01 Sun Microsystems, Inc. Method and apparatus for browsing search results via a virtual file system
US7925681B2 (en) 2006-04-28 2011-04-12 Microsoft Corporation Bypass of the namespace hierarchy to open files
US8571012B2 (en) 2006-05-12 2013-10-29 Oracle International Corporation Customized sip routing to cross firewalls
US8582555B2 (en) 2006-05-12 2013-11-12 Oracle International Corporation SIP routing customization
US9319967B2 (en) 2006-05-15 2016-04-19 Boingo Wireless, Inc. Network access point detection and use
CN101449274B (zh) 2006-05-18 2010-10-06 松下电器产业株式会社 用于内容再现控制的电子设备、方法和集成电路
US20080082662A1 (en) 2006-05-19 2008-04-03 Richard Dandliker Method and apparatus for controlling access to network resources based on reputation
US20070283158A1 (en) 2006-06-02 2007-12-06 Microsoft Corporation Microsoft Patent Group System and method for generating a forensic file
US7739082B2 (en) 2006-06-08 2010-06-15 Battelle Memorial Institute System and method for anomaly detection
ATE470307T1 (de) 2006-06-09 2010-06-15 Ericsson Telefon Ab L M Handhabung mehrerer benutzerschnittstellen in einem ip multimedia subsystem
US7912982B2 (en) 2006-06-09 2011-03-22 Trapeze Networks, Inc. Wireless routing selection system and method
IES20070421A2 (en) 2006-06-13 2007-12-21 Qtelmedia Group Ltd A method for restricting access to digital content
US8117441B2 (en) 2006-06-20 2012-02-14 Microsoft Corporation Integrating security protection tools with computer device integrity and privacy policy
US20080005223A1 (en) 2006-06-28 2008-01-03 Microsoft Corporation Reputation data for entities and data processing
US8468131B2 (en) 2006-06-29 2013-06-18 Avaya Canada Corp. Connecting devices in a peer-to-peer network with a service provider
US20080059631A1 (en) 2006-07-07 2008-03-06 Voddler, Inc. Push-Pull Based Content Delivery System
JP5086574B2 (ja) 2006-07-11 2012-11-28 株式会社東芝 コンテンツ記録装置、コンテンツ再生装置、方法およびプログラム
US7444251B2 (en) 2006-08-01 2008-10-28 Mitsubishi Electric Research Laboratories, Inc. Detecting and diagnosing faults in HVAC equipment
JP4884132B2 (ja) 2006-08-17 2012-02-29 富士通株式会社 電話システム、接続制御方法、接続制御装置、及びコンピュータプログラム
US8312120B2 (en) 2006-08-22 2012-11-13 Citrix Systems, Inc. Systems and methods for providing dynamic spillover of virtual servers based on bandwidth
US7567547B2 (en) 2006-09-07 2009-07-28 Palo Alto Research Center Incorporated Method and system for loop-free ad-hoc routing
US8407220B2 (en) 2006-09-28 2013-03-26 Augme Technologies, Inc. Apparatuses, methods and systems for ambiguous code-triggered information querying and serving on mobile devices
US20080080440A1 (en) 2006-09-30 2008-04-03 Yarvis Mark D Device interfaces to integrate cooperative diversity and mesh networking
US7805460B2 (en) 2006-10-26 2010-09-28 Polytechnic Institute Of New York University Generating a hierarchical data structure associated with a plurality of known arbitrary-length bit strings used for detecting whether an arbitrary-length bit string input matches one of a plurality of known arbitrary-length bit string
EP2087711B1 (en) 2006-10-31 2010-12-29 Telefonaktiebolaget LM Ericsson (publ) Methods and node for IP network interfacing
JP4308840B2 (ja) 2006-11-08 2009-08-05 Ｏｋｉセミコンダクタ株式会社 Ｓｈａ演算方法およびｓｈａ演算装置
GB2443889A (en) 2006-11-20 2008-05-21 Skype Ltd Method and system for anonymous communication
US8010795B2 (en) 2006-11-27 2011-08-30 Red Hat, Inc. Secure information transfer using dedicated public key pairs
US8516116B2 (en) 2006-11-30 2013-08-20 Accenture Global Services Limited Context-based routing of requests in a service-oriented architecture
US8181107B2 (en) 2006-12-08 2012-05-15 Bytemobile, Inc. Content adaptation
US9280337B2 (en) 2006-12-18 2016-03-08 Adobe Systems Incorporated Secured distribution of software updates
JP2008160385A (ja) 2006-12-22 2008-07-10 Nec Corp ネットワーク経路制御システム、経路制御装置および経路制御方法
US7523016B1 (en) 2006-12-29 2009-04-21 Google Inc. Detecting anomalies
US8422501B2 (en) 2007-01-04 2013-04-16 International Business Machines Corporation Efficient path maximum transmission unit information discovery and storage
US8655939B2 (en) 2007-01-05 2014-02-18 Digital Doors, Inc. Electromagnetic pulse (EMP) hardened information infrastructure with extractor, cloud dispersal, secure storage, content analysis and classification and method therefor
US8468244B2 (en) 2007-01-05 2013-06-18 Digital Doors, Inc. Digital information infrastructure and method for security designated data and with granular data stores
JP4367493B2 (ja) 2007-02-02 2009-11-18 ソニー株式会社 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
JP5147733B2 (ja) 2007-02-07 2013-02-20 パナソニック株式会社 記録装置、サーバ装置、記録方法、コンピュータプログラムを記録した記録媒体、及び集積回路
CN101257670B (zh) 2007-02-28 2012-04-11 中国移动通信集团公司 手机文件搜索下载的方法、设备及系统
JP2008217216A (ja) 2007-03-01 2008-09-18 Hitachi Ltd 負荷分散方法及び計算機システム
US8861356B2 (en) 2007-03-13 2014-10-14 Ntt Docomo, Inc. Method and apparatus for prioritized information delivery with network coding over time-varying network topologies
US8131723B2 (en) 2007-03-30 2012-03-06 Quest Software, Inc. Recovering a file system to any point-in-time in the past with guaranteed structure, content consistency and integrity
US8234327B2 (en) 2007-03-30 2012-07-31 Netapp, Inc. System and method for bandwidth optimization in a network storage environment
US8417939B2 (en) 2007-04-11 2013-04-09 The DIRECTV Goup, Inc. Method and apparatus for file sharing between a group of user devices with encryption-decryption information sent via satellite and the content sent separately
US7979912B1 (en) 2007-04-18 2011-07-12 Sprint Spectrum L.P. Method and system for verifying network credentials
US8707431B2 (en) 2007-04-24 2014-04-22 The Mitre Corporation Insider threat detection
US7890549B2 (en) 2007-04-30 2011-02-15 Quantum Leap Research, Inc. Collaboration portal (COPO) a scaleable method, system, and apparatus for providing computer-accessible benefits to communities of users
US8656017B2 (en) 2007-05-16 2014-02-18 Microsoft Corporation Peer-to-peer collaboration system with edge routing
US7773510B2 (en) 2007-05-25 2010-08-10 Zeugma Systems Inc. Application routing in a distributed compute environment
US7995478B2 (en) 2007-05-30 2011-08-09 Sony Computer Entertainment Inc. Network communication with path MTU size discovery
US8355706B2 (en) 2007-07-20 2013-01-15 Broadcom Corporation Method and system for utilizing context data tags to catalog data in wireless system
US8271687B2 (en) 2007-06-19 2012-09-18 Cisco Technology, Inc. Streaming network coding
EP2007105A1 (en) 2007-06-22 2008-12-24 Accenture Global Services GmbH Session initiation protocol adaptor
JP4888263B2 (ja) 2007-07-19 2012-02-29 ソニー株式会社 受信装置、受信方法およびコンピュータプログラム
US9009327B2 (en) 2007-08-03 2015-04-14 Citrix Systems, Inc. Systems and methods for providing IIP address stickiness in an SSL VPN session failover environment
US8332375B2 (en) 2007-08-29 2012-12-11 Nirvanix, Inc. Method and system for moving requested files from one storage location to another
JP5102361B2 (ja) 2007-08-30 2012-12-19 トムソン ライセンシング 無線メッシュ・ネットワークにおけるコンテンツ・サービスのための統一されたピア・ツー・ピア・キャッシュ・システム
JP2009065429A (ja) 2007-09-06 2009-03-26 Hitachi Communication Technologies Ltd パケット転送装置
US20090077184A1 (en) 2007-09-18 2009-03-19 Martin John Brewer Remote Control of Mobile Terminal via Remote Control Proxy and SMS
US20090122766A1 (en) 2007-10-01 2009-05-14 Hughes Timothy J Nested weighted round robin queuing
US7751329B2 (en) 2007-10-03 2010-07-06 Avaya Inc. Providing an abstraction layer in a cluster switch that includes plural switches
US20090097631A1 (en) 2007-10-12 2009-04-16 Doug Gisby Method, apparatus and system for routing a call using overflow groups
US8903756B2 (en) 2007-10-19 2014-12-02 Ying Zhao System and method for knowledge pattern search from networked agents
US8090592B1 (en) 2007-10-31 2012-01-03 At&T Intellectual Property I, L.P. Method and apparatus for multi-domain anomaly pattern definition and detection
JP5261785B2 (ja) 2007-10-31 2013-08-14 株式会社日立製作所 コンテンツ配信システム、キャッシュサーバ及びキャッシュ管理サーバ
US8571030B1 (en) 2007-11-01 2013-10-29 Cisco Technology, Inc. System and method for computing cost metrics for wireless network links
US7983701B2 (en) 2007-11-01 2011-07-19 International Business Machines Corporation Alerts based on significance of free format text messages
US8924497B2 (en) 2007-11-16 2014-12-30 Hewlett-Packard Development Company, L.P. Managing delivery of electronic messages
WO2009068045A1 (en) 2007-11-26 2009-06-04 Telefonaktiebolaget Lm Ericsson (Publ) Technique for address resolution in a data transmission network
US7852774B2 (en) 2007-11-28 2010-12-14 Cisco Technology, Inc. User datagram protocol traceroute probe extension
FR2925247B1 (fr) 2007-12-18 2011-11-04 Alcatel Lucent Controle de l'interface d'emission d'un message de reponse sip
WO2009082296A1 (en) 2007-12-20 2009-07-02 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement to maintain a tcp connection
US8761022B2 (en) 2007-12-26 2014-06-24 Rockstar Consortium Us Lp Tie-breaking in shortest path determination
JP4331240B2 (ja) 2008-01-23 2009-09-16 株式会社東芝 電子機器および画像表示方法
WO2009093457A2 (en) 2008-01-24 2009-07-30 Panasonic Corporation Multimedia data transmitting apparatus and multimedia data management method
US8880724B2 (en) 2008-01-31 2014-11-04 Cisco Technology, Inc. Event triggered traceroute for optimized routing in a computer network
US7801177B2 (en) 2008-02-25 2010-09-21 Telcordia Technologies, Inc. Method for equitable bandwidth allocation for content distribution networks
US20090222344A1 (en) 2008-02-28 2009-09-03 Palo Alto Research Center Incorporated Receptive opportunity presentation of activity-based advertising
US9323837B2 (en) 2008-03-05 2016-04-26 Ying Zhao Multiple domain anomaly detection system and method using fusion rule and visualization
US7856506B2 (en) 2008-03-05 2010-12-21 Sony Computer Entertainment Inc. Traversal of symmetric network address translator for multiple simultaneous connections
US8559334B2 (en) 2008-03-28 2013-10-15 Telefonaktiebolaget L M Ericsson (Publ) End-to end inter-domain routing
US7873619B1 (en) 2008-03-31 2011-01-18 Emc Corporation Managing metadata
US8521512B2 (en) 2008-04-30 2013-08-27 Deep Sky Concepts, Inc Systems and methods for natural language communication with a computer
WO2009137365A1 (en) 2008-05-05 2009-11-12 Sentilla Corporation, Inc. Efficient broadcast of data in a communication network
US8909190B2 (en) 2008-05-13 2014-12-09 Dale Carson Portable wireless compatibility detection, location and communication device
US9456054B2 (en) 2008-05-16 2016-09-27 Palo Alto Research Center Incorporated Controlling the spread of interests and content in a content centric network
US8776176B2 (en) 2008-05-16 2014-07-08 Oracle America, Inc. Multi-factor password-authenticated key exchange
US20090288076A1 (en) 2008-05-16 2009-11-19 Mark Rogers Johnson Managing Updates In A Virtual File System
US8386622B2 (en) 2008-05-16 2013-02-26 Palo Alto Research Center Incorporated Method and apparatus for facilitating communication in a content centric network
US8165118B2 (en) 2008-05-19 2012-04-24 Palo Alto Research Center Incorporated Voice over content centric networks
US8214364B2 (en) 2008-05-21 2012-07-03 International Business Machines Corporation Modeling user access to computer resources
US20090293121A1 (en) 2008-05-21 2009-11-26 Bigus Joseph P Deviation detection of usage patterns of computer resources
US8402526B2 (en) 2008-05-27 2013-03-19 Open Invention Network Llc System integrating an identity selector and user-portable device and method of use in a user-centric identity management system
US8065559B2 (en) 2008-05-29 2011-11-22 Citrix Systems, Inc. Systems and methods for load balancing via a plurality of virtual servers upon failover using metrics from a backup virtual server
US8170990B2 (en) 2008-05-30 2012-05-01 Hitachi, Ltd. Integrated remote replication in hierarchical storage systems
US8583602B2 (en) 2008-06-05 2013-11-12 Palm, Inc. Restoring of data to mobile computing device
EP2288987A4 (en) 2008-06-12 2015-04-01 Guardian Analytics Inc USER MODELING FOR DETECTING FRAUD AND ANALYSIS
US8165091B2 (en) 2008-06-27 2012-04-24 Nix John A Efficient handover of media communications in heterogeneous IP networks using LAN profiles and network handover rules
US8060513B2 (en) 2008-07-01 2011-11-15 Dossierview Inc. Information processing with integrated semantic contexts
US7801069B2 (en) 2008-07-02 2010-09-21 Hewlett-Packard Development Company, L.P. Distribution of packets among a plurality of nodes
EP2147717A1 (de) 2008-07-25 2010-01-27 Basf Se Dispergierhilfsmittel für die Emulsions- und Suspensionspolymerisation
US8289867B2 (en) 2008-08-01 2012-10-16 Qualcomm Atheros, Inc. Message routing mechanism for communication networks
WO2010015893A1 (en) 2008-08-08 2010-02-11 Alcatel Lucent Enhancement to sip forking for improved user services
US8862776B2 (en) 2008-08-27 2014-10-14 Motorola Mobility Llc Communication network and method of operation therefor
US8261273B2 (en) 2008-09-02 2012-09-04 International Business Machines Corporation Assigning threads and data of computer program within processor having hardware locality groups
US8069023B1 (en) 2008-09-02 2011-11-29 Juniper Networks, Inc. Hardware support for instruction set emulation
US20100100465A1 (en) 2008-10-17 2010-04-22 Innovapost Inc. Trusted third party authentication and notarization for email
US9392437B2 (en) 2008-10-17 2016-07-12 Alcatel Lucent Method and system for IP multimedia bearer path optimization through a succession of border gateways
US8837484B2 (en) 2008-10-20 2014-09-16 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for a client node to access an information object located at a node of a secured network via a network of information
US8130654B2 (en) 2008-10-29 2012-03-06 Palo Alto Research Center Incorporated Context-aware packet switching
EP2359526B1 (en) 2008-11-04 2017-08-02 SecureKey Technologies Inc. System and methods for online authentication
US8228848B2 (en) 2008-11-17 2012-07-24 Sierra Wireless, Inc. Method and apparatus for facilitating push communication across a network boundary
US8060616B1 (en) 2008-11-17 2011-11-15 Amazon Technologies, Inc. Managing CDN registration by a storage provider
US20100125911A1 (en) 2008-11-17 2010-05-20 Prakash Bhaskaran Risk Scoring Based On Endpoint User Activities
US8782256B2 (en) 2008-11-26 2014-07-15 Cisco Technology, Inc. Deterministic session load-balancing and redundancy of access servers in a computer network
US7936754B2 (en) 2008-12-12 2011-05-03 At&T Intellectual Property I, L.P. Methods and apparatus to dynamically store network routes for a communication network
CN102318257B (zh) * 2008-12-15 2016-02-24 瑞典爱立信有限公司 用于信息网络的密钥分发方案
US8385326B2 (en) 2008-12-29 2013-02-26 Microsoft Corporation Handling early media in VoIP communication with multiple endpoints
US7945663B2 (en) 2008-12-29 2011-05-17 Genband Inc. Systems, methods, and computer program products for adaptively adjusting a registration interval of an endpoint
US8010691B2 (en) 2008-12-29 2011-08-30 Cisco Technology, Inc. Content tagging of media streams
US8341720B2 (en) 2009-01-09 2012-12-25 Microsoft Corporation Information protection applied by an intermediary device
TW201029413A (en) 2009-01-21 2010-08-01 Univ Nat Taipei Technology NAT traversal method in Session Initial Protocol
US20140075567A1 (en) 2009-01-28 2014-03-13 Headwater Partners I Llc Service Processor Configurations for Enhancing or Augmenting System Software of a Mobile Communications Device
US8160069B2 (en) 2009-01-30 2012-04-17 Palo Alto Research Center Incorporated System for forwarding a packet with a hierarchically structured variable-length identifier
US8204060B2 (en) 2009-01-30 2012-06-19 Palo Alto Research Center Incorporated Method and system for facilitating forwarding a packet in a content-centric network
US8243735B2 (en) 2009-01-30 2012-08-14 Palo Alto Research Center Incorporated System for forwarding packets with hierarchically structured variable-length identifiers using an exact-match lookup engine
US9282106B2 (en) 2009-02-20 2016-03-08 Comcast Cable Communications, Llc Authenticated communication between security devices
US8000267B2 (en) 2009-02-24 2011-08-16 Palo Alto Research Center Incorporated Network routing with path identifiers
US7941551B2 (en) 2009-02-25 2011-05-10 Microsoft Corporation Tunneling of remote desktop sessions through firewalls
EP2234028A1 (en) 2009-02-26 2010-09-29 Research In Motion Limited System and method of handling encrypted backup data
US8688619B1 (en) 2009-03-09 2014-04-01 Reservoir Labs Systems, methods and apparatus for distributed decision processing
JP4920052B2 (ja) 2009-03-11 2012-04-18 株式会社日立製作所 通信システム及びサーバ
US8149851B2 (en) 2009-03-16 2012-04-03 Sling Media, Inc. Mediated network address translation traversal
US8225057B1 (en) 2009-03-24 2012-07-17 Netapp, Inc. Single-system configuration for backing-up and restoring a clustered storage system
US8477689B2 (en) 2009-03-26 2013-07-02 The John Hopkins University System and methods for distributed medium access control and QOS scheduling in mobile ad-hoc networks
US8260742B2 (en) 2009-04-03 2012-09-04 International Business Machines Corporation Data synchronization and consistency across distributed repositories
US20120117585A1 (en) 2009-04-29 2012-05-10 Eloy Technology, Llc Method and system for applying content restrictions to renderers in identified network viewing areas
US8578076B2 (en) 2009-05-01 2013-11-05 Citrix Systems, Inc. Systems and methods for establishing a cloud bridge between virtual storage resources
US8009682B2 (en) 2009-05-05 2011-08-30 Citrix Systems, Inc. Systems and methods for packet steering in a multi-core architecture
EP2427993A2 (en) 2009-05-05 2012-03-14 Koninklijke Philips Electronics N.V. Method for securing communications in a wireless network, and resource-restricted device therefor
US9444720B2 (en) 2009-05-05 2016-09-13 Ciena Corporation Method and apparatus for multicast implementation in a routed ethernet mesh network
EP2430563A4 (en) 2009-05-13 2013-10-09 Aviat Networks Inc SYSTEMS AND METHODS FOR FRACTIONAL ROUTING REDUNDANCY
US8665757B2 (en) 2009-06-03 2014-03-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and node for finding content in a content distribution network, and method for creating a virtual representation of a content distribution network
US8121135B2 (en) 2009-06-23 2012-02-21 Juniper Networks, Inc. Discovering path maximum transmission unit size
WO2011001630A1 (ja) 2009-06-30 2011-01-06 パナソニック株式会社 データ交換処理装置およびデータ交換処理方法
US20140156396A1 (en) 2009-07-09 2014-06-05 Cubic Corporation Techniques in transit advertising
US8762707B2 (en) 2009-07-14 2014-06-24 At&T Intellectual Property I, L.P. Authorization, authentication and accounting protocols in multicast content distribution networks
CN101599901B (zh) 2009-07-15 2011-06-08 杭州华三通信技术有限公司 远程接入mpls vpn的方法、系统和网关
US8914720B2 (en) 2009-07-31 2014-12-16 Xerox Corporation Method and system for constructing a document redundancy graph
TWI408936B (zh) 2009-09-02 2013-09-11 Ind Tech Res Inst 網路穿透方法及網路通訊系統
US8789173B2 (en) 2009-09-03 2014-07-22 Juniper Networks, Inc. Protecting against distributed network flood attacks
JP5061166B2 (ja) 2009-09-04 2012-10-31 Ｋｉｉ株式会社 データ同期システムおよびデータ同期方法
US20110060717A1 (en) 2009-09-08 2011-03-10 George Forman Systems and methods for improving web site user experience
US8352396B2 (en) 2009-09-08 2013-01-08 Hewlett-Packard Development Company, L.P. Systems and methods for improving web site user experience
US8248925B2 (en) 2009-09-08 2012-08-21 Rockstar Bidco, LP Method and apparatus for selecting between multiple equal cost paths
GB0916239D0 (en) 2009-09-16 2009-10-28 Vodafone Plc Internet breakout in HNB/Femto, UMTS and LTE networks
US8880682B2 (en) 2009-10-06 2014-11-04 Emc Corporation Integrated forensics platform for analyzing IT resources consumed to derive operational and architectural recommendations
US8606554B2 (en) 2009-10-19 2013-12-10 Siemens Aktiengesellschaft Heat flow model for building fault detection and diagnosis
US8923293B2 (en) 2009-10-21 2014-12-30 Palo Alto Research Center Incorporated Adaptive multi-interface use for content networking
US8805787B2 (en) 2009-10-30 2014-08-12 Verizon Patent And Licensing Inc. Network architecture for content backup, restoring, and sharing
US20120137367A1 (en) 2009-11-06 2012-05-31 Cataphora, Inc. Continuous anomaly detection based on behavior modeling and heterogeneous information analysis
US8930991B2 (en) 2009-11-19 2015-01-06 Gregory Philpott System and method for delivering content to mobile devices
KR101306667B1 (ko) 2009-12-09 2013-09-10 한국전자통신연구원 지식 그래프 정제 장치 및 방법
US8605657B2 (en) 2009-12-18 2013-12-10 Electronics And Telecommunications Research Institute Mesh routing method and mesh routing apparatus in beacon enabled wireless AD-HOC networks
US8412832B2 (en) 2009-12-23 2013-04-02 Citrix Systems, Inc. Systems and methods for GSLB MEP connection management across multiple core appliances
KR101566883B1 (ko) 2009-12-29 2015-11-09 삼성전자주식회사 콘텐츠 명 기반의 네트워크 장치 및 데이터 요청 방법
JP2013519162A (ja) 2010-02-01 2013-05-23 ジャンプタップ，インコーポレイテッド 統合化された広告システム
US8725895B2 (en) 2010-02-15 2014-05-13 Damaka, Inc. NAT traversal by concurrently probing multiple candidates
US8676914B2 (en) 2010-03-04 2014-03-18 Canon Kabushiki Kaisha Synchronizing services across network nodes
US20110219427A1 (en) 2010-03-04 2011-09-08 RSSBus, Inc. Smart Device User Authentication
US8769155B2 (en) 2010-03-19 2014-07-01 Brocade Communications Systems, Inc. Techniques for synchronizing application object instances
US8607279B2 (en) 2010-03-23 2013-12-10 Qualcomm Incorporated Induced sleep intervals for devices receiving bursty non-real time broadcast flows
JP5553668B2 (ja) 2010-04-14 2014-07-16 株式会社ソニー・コンピュータエンタテインメント 情報検索方法、情報検索サーバ、および情報検索システム
US8375436B2 (en) 2010-04-22 2013-02-12 Palo Alto Research Center Incorporated Session migration over content-centric networks
US8504718B2 (en) 2010-04-28 2013-08-06 Futurewei Technologies, Inc. System and method for a context layer switch
US9811532B2 (en) 2010-05-03 2017-11-07 Panzura, Inc. Executing a cloud command for a distributed filesystem
KR101688857B1 (ko) 2010-05-13 2016-12-23 삼성전자주식회사 컨텐츠 중심 네트워크(ｃｃｎ)에서 단말 및 허브의 통신 방법 및 컨텐츠 중심 네트워크를 위한 단말
US9491085B2 (en) 2010-05-24 2016-11-08 At&T Intellectual Property I, L.P. Methods and apparatus to route control packets based on address partitioning
US9521621B2 (en) 2010-06-02 2016-12-13 Qualcomm Incorporated Application-proxy support over a wireless link
CA2714224C (en) 2010-06-18 2011-10-25 Guest Tek Interactive Entertainment Ltd. Controller for providing user-tailored entertainment experience at entertainment device and method thereof
US8677451B1 (en) 2010-06-22 2014-03-18 Cellco Partnership Enabling seamless access to a domain of an enterprise
JP5753168B2 (ja) 2010-07-01 2015-07-22 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ コンテンツ送受信システム
US8817594B2 (en) 2010-07-13 2014-08-26 Telefonaktiebolaget L M Ericsson (Publ) Technique establishing a forwarding path in a network system
US9262531B2 (en) 2010-07-23 2016-02-16 Applied Minds, Llc System and method for chat message prioritization and highlighting
EP2599269A1 (en) 2010-07-26 2013-06-05 Telefonaktiebolaget L M Ericsson (publ) Node and method for computing forwarding trees to distribute traffic in a network
US8244881B2 (en) 2010-08-06 2012-08-14 Palo Alto Research Center Incorporated Service virtualization over content-centric networks
US8553562B2 (en) 2010-09-08 2013-10-08 Telefonaktiebolaget L M Ericsson (Publ) Automated traffic engineering for multi-protocol label switching (MPLS) with link utilization as feedback into the tie-breaking mechanism
CN102404609A (zh) 2010-09-15 2012-04-04 日立民用电子株式会社 发送装置及接收装置
US9378245B2 (en) 2010-10-18 2016-06-28 Nec Corporation Name database server, name resolution system, entry search method and entry search program
CN102143199A (zh) 2010-10-19 2011-08-03 华为技术有限公司 获取内容的方法、节点及内容网络
US8634297B2 (en) 2010-11-01 2014-01-21 Cisco Technology, Inc. Probing specific customer flow in layer-2 multipath networks
US20140181140A1 (en) 2010-11-15 2014-06-26 Samsung Electronics Co., Ltd. Terminal device based on content name, and method for routing based on content name
US8671221B2 (en) 2010-11-17 2014-03-11 Hola Networks Ltd. Method and system for increasing speed of domain name system resolution within a computing device
KR20120054902A (ko) 2010-11-22 2012-05-31 한국전자통신연구원 연결성이 결여된 네트워크 환경 기반 멀티캐스트 통신방법, 장치 및 그 시스템
EP2458548A1 (en) 2010-11-30 2012-05-30 France Telecom System and method for implementing dynamic access control rules to personal cloud information
KR20120058782A (ko) 2010-11-30 2012-06-08 삼성전자주식회사 컨텐츠 중심 네트워킹 환경에서의 단말, 중간 노드 및 이들의 통신 방법
EP2649843B1 (en) 2010-12-09 2015-11-04 Allot Communications Ltd. Device, system and method of traffic detection
US8751664B2 (en) 2010-12-16 2014-06-10 Palo Alto Research Center Incorporated Custodian-based routing in content-centric networks
EP2466810B1 (en) 2010-12-17 2015-09-23 Alcatel Lucent Method and router for a service dependent routing
KR20120070410A (ko) 2010-12-21 2012-06-29 한국전자통신연구원 통신 노드 및 통신 방법
US10304066B2 (en) 2010-12-22 2019-05-28 Facebook, Inc. Providing relevant notifications for a user based on location and social information
EP2938042A1 (en) 2011-01-25 2015-10-28 Interdigital Patent Holdings, Inc. Method and apparatus for automatically discovering and retrieving content based on content identity
US9444701B2 (en) 2011-01-27 2016-09-13 Hewlett Packard Enterprise Development Lp Identifying remote machine operating system
US20120197690A1 (en) 2011-01-31 2012-08-02 Agulnek Jeremy S Method of Operating a Navigation System to Provide Advertisements
CN103597292B (zh) 2011-02-28 2016-05-18 艾默生电气公司 用于建筑物的供暖、通风和空调hvac系统的监视系统和监视方法
KR20120100046A (ko) 2011-03-02 2012-09-12 삼성전자주식회사 분산 환경 네트워크에서 컨텐츠의 접근 제어를 위한 장치 및 방법
US8554951B2 (en) 2011-03-08 2013-10-08 Rackspace Us, Inc. Synchronization and ordering of multiple accessess in a distributed system
WO2012124035A1 (ja) 2011-03-11 2012-09-20 富士通株式会社 通信装置および通信方法
FR2972884A1 (fr) 2011-03-15 2012-09-21 France Telecom Procede de communication dans un reseau de communication avec acheminement par nom
US8705363B2 (en) 2011-04-05 2014-04-22 Telefonaktiebolaget L M Ericsson (Publ) Packet scheduling method and apparatus
US8462781B2 (en) 2011-04-06 2013-06-11 Anue Systems, Inc. Systems and methods for in-line removal of duplicate network packets
TW201312980A (zh) 2011-05-03 2013-03-16 Interdigital Patent Holdings 在網際網路中內容識別、檢索及路由
WO2012154657A2 (en) 2011-05-06 2012-11-15 The Penn State Research Foundation Robust anomaly detection and regularized domain adaptation of classifiers with application to internet packet-flows
US20120291102A1 (en) 2011-05-09 2012-11-15 Google Inc. Permission-based administrative controls
US8224894B1 (en) 2011-05-09 2012-07-17 Google Inc. Zero-click sharing of application context across devices
US9225628B2 (en) 2011-05-24 2015-12-29 Mellanox Technologies Ltd. Topology-based consolidation of link state information
US8837277B2 (en) 2011-06-01 2014-09-16 Cisco Technology, Inc. Source routing convergence in constrained computer networks
WO2012167106A1 (en) 2011-06-01 2012-12-06 Interdigital Patent Holdings, Inc. Content delivery network interconnection (cdni) mechanism
US8667172B2 (en) 2011-06-07 2014-03-04 Futurewei Technologies, Inc. Method and apparatus for content identifier based radius constrained cache flooding to enable efficient content routing
KR20120136507A (ko) 2011-06-09 2012-12-20 삼성전자주식회사 네임 기반의 네트워크 시스템에서 펜딩 테이블의 오버플로우를 방지하는 노드 장치 및 방법
US8332357B1 (en) 2011-06-10 2012-12-11 Microsoft Corporation Identification of moved or renamed files in file synchronization
KR20120137726A (ko) 2011-06-13 2012-12-24 삼성전자주식회사 컨텐츠 기반 네트워크(ｃｃｎ)에서 전송 노드, 수신 노드 및 그 통신 방법
US9071924B2 (en) 2011-06-20 2015-06-30 Aces & Eights Corporation Systems and methods for digital forensic triage
US20120323933A1 (en) 2011-06-20 2012-12-20 Microsoft Corporation Displaying notifications based on importance to the user
WO2013000165A1 (en) 2011-06-30 2013-01-03 France Telecom Research & Development Beijing Company Limited Data routing
US9218216B2 (en) 2011-07-22 2015-12-22 Cisco Technology, Inc. Centrally driven performance analysis of low power and Lossy Networks
US20140165207A1 (en) 2011-07-26 2014-06-12 Light Cyber Ltd. Method for detecting anomaly action within a computer network
US8654649B2 (en) 2011-07-27 2014-02-18 Cisco Technology, Inc. Reduced topology routing in shared media communication networks
KR101797221B1 (ko) 2011-07-29 2017-11-14 삼성전자주식회사 컨텐츠 중심 네트워크에서 컨텐츠 소스 노드 및 제1 컨텐츠 라우터와 그 통신 방법
US8836536B2 (en) 2011-07-29 2014-09-16 Hewlett-Packard Development Company, L. P. Device characterization system and methods
EP2740242B8 (en) 2011-08-04 2019-01-23 Mido Holdings Ltd. System and method for implementing and managing virtual networks
CN103348623B (zh) 2011-08-26 2016-06-29 松下电器产业株式会社 终端装置、验证装置、密钥分发装置、内容再现方法及密钥分发方法
US8873409B2 (en) 2011-08-30 2014-10-28 Cisco Technology, Inc. Installing and using a subset of routes for forwarding packets
US8694675B2 (en) 2011-09-01 2014-04-08 Futurewei Technologies, Inc. Generalized dual-mode data forwarding plane for information-centric network
US8862774B2 (en) 2011-09-12 2014-10-14 Cisco Technology, Inc. Dynamic keepalive parameters for reverse path validation in computer networks
US8699350B1 (en) 2011-09-15 2014-04-15 Google Inc. Optimizing traffic in a data network
JP5804504B2 (ja) 2011-09-15 2015-11-04 日本電気株式会社 マルチホップ無線ネットワークの経路制御方法
US9026560B2 (en) 2011-09-16 2015-05-05 Cisco Technology, Inc. Data center capability summarization
US8762752B2 (en) 2011-09-20 2014-06-24 American Megatrends, Inc. System and method for remotely managing electric power usage of target computers
KR20130031660A (ko) 2011-09-21 2013-03-29 삼성전자주식회사 컨텐츠 이름 기반의 네트워크 장치 및 컨텐츠 이름 생성 방법, 그리고 인증 방법
US8793790B2 (en) 2011-10-11 2014-07-29 Honeywell International Inc. System and method for insider threat detection
US20130090942A1 (en) 2011-10-11 2013-04-11 Safe-Link, Llc Sytem and method for preventing healthcare fraud
US20130110987A1 (en) 2011-10-31 2013-05-02 Electronics And Telecommunications Research Institute Apparatus and method for providing content location information using ospf opaque lsa
KR20130048032A (ko) 2011-11-01 2013-05-09 한국전자통신연구원 컨텐츠 중심 네트워크에서 라우팅 방법
US8447851B1 (en) 2011-11-10 2013-05-21 CopperEgg Corporation System for monitoring elastic cloud-based computing systems as a service
JP5786670B2 (ja) 2011-11-17 2015-09-30 ソニー株式会社 情報処理装置、情報記憶装置、情報処理システム、および情報処理方法、並びにプログラム
FR2982974A1 (fr) 2011-11-22 2013-05-24 France Telecom Procede de traitement d'une requete dans un reseau de communication centre sur les informations
US8547982B2 (en) 2011-11-23 2013-10-01 King Fahd University Of Petroleum And Minerals Wireless sensor network with energy efficient protocols
US8549612B2 (en) 2011-11-28 2013-10-01 Dell Products, Lp System and method for incorporating quality-of-service and reputation in an intrusion detection and prevention system
US8769524B2 (en) 2011-12-09 2014-07-01 Disney Enterprises, Inc. HTML directed adaptive features for mobile applications
CN103988458B (zh) 2011-12-09 2017-11-17 华为技术有限公司 基于内容中心网络的网络中编码网络报文的方法
WO2013089725A1 (en) 2011-12-15 2013-06-20 Intel Corporation Method and device for secure communications over a network using a hardware security engine
US8908948B2 (en) 2011-12-21 2014-12-09 Institute Of Automation, Chinese Academy Of Sciences Method for brain tumor segmentation in multi-parametric image based on statistical information and multi-scale structure information
KR20130085558A (ko) 2011-12-21 2013-07-30 삼성전자주식회사 컨텐츠 중심 네트워크에서 인터리스트 메시지 및 데이터 메시지를 우선 순위에 따라 처리하는 방법
US8718064B2 (en) 2011-12-22 2014-05-06 Telefonaktiebolaget L M Ericsson (Publ) Forwarding element for flexible and extensible flow processing software-defined networks
KR101913313B1 (ko) 2011-12-28 2018-10-31 삼성전자주식회사 게이트웨이에서 인터넷 프로토콜 기반 네트워크를 이용하여 컨텐츠 중심 네트워크를 구현하는 방법 및 그 게이트웨이
US9349103B2 (en) 2012-01-09 2016-05-24 DecisionQ Corporation Application of machine learned Bayesian networks to detection of anomalies in complex systems
KR20130093812A (ko) 2012-01-12 2013-08-23 삼성전자주식회사 컨텐츠 중심 네트워크에서 트래픽 전송량을 제어하기 위한 컨텐츠 라우터의 통신 방법 및 그 컨텐츠 라우터
KR20130093813A (ko) 2012-01-12 2013-08-23 삼성전자주식회사 컨텐츠 중심 네트워크에서 컨텐츠의 세그먼트를 프리패칭하는 대상 노드의 통신 방법 및 그 대상 노드
US8718055B2 (en) 2012-01-25 2014-05-06 Cisco Technology, Inc. Fast-tracking approach for building routing topologies in fast-moving networks
US20130197698A1 (en) 2012-01-26 2013-08-01 Carrier Corporation HVAC System Fault Root Cause Self-Determination
US8874671B2 (en) 2012-02-10 2014-10-28 Blackberry Limited Electronic message metering and traffic management in a networked environment
CN105920706B (zh) 2012-02-13 2019-06-07 赛诺菲-安万特德国有限公司 用于手动可操作注射装置的辅助装置
EP2813058B1 (en) 2012-02-16 2016-04-20 Huawei Technologies Co., Ltd. A method for scalable routing in content-oriented networks
US9137152B2 (en) 2012-02-16 2015-09-15 Futurewei Technologies, Inc. Method for scalable routing in content-oriented networks
US20130219038A1 (en) 2012-02-17 2013-08-22 Electronics And Telecommunications Research Institute Router based on core score and method for setting core score and providing and searching content information therein
US9621458B2 (en) 2012-02-21 2017-04-11 Qualcomm Incorporated Internet routing over a service-oriented architecture bus
US8949959B2 (en) 2012-02-21 2015-02-03 Cisco Technology, Inc. Reduced authentication times for shared-media network migration
US8762570B2 (en) 2012-02-21 2014-06-24 Futurewei Technologies, Inc. Method and apparatus for adaptive forwarding strategies in content-centric networking
US8762477B2 (en) 2012-02-28 2014-06-24 Futurewei Technologies, Inc. Method for collaborative caching for content-oriented networks
EP2634991B1 (en) 2012-02-28 2017-08-02 Alcatel Lucent Content-centric networking
US9253021B2 (en) 2012-02-28 2016-02-02 Cisco Technology, Inc. Hierarchical schema to provide an aggregated view of device capabilities in a network
US9270584B2 (en) 2012-02-28 2016-02-23 Cisco Technology, Inc. Diverse paths using a single source route in computer networks
US9049251B2 (en) 2012-02-28 2015-06-02 Futurewei Technologies, Inc. Method and apparatus for internet protocol based content router
US9741023B2 (en) 2012-02-28 2017-08-22 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US20140082661A1 (en) 2012-03-06 2014-03-20 Google Inc. Low latency video storyboard delivery with selectable resolution levels
US9729669B2 (en) 2012-03-15 2017-08-08 Alcatel Lucent Method and system for fast and large-scale longest prefix matching
US9119130B2 (en) 2012-03-23 2015-08-25 Cisco Technology, Inc. Proactive link-estimation in reactive routing networks
WO2013143137A1 (en) 2012-03-31 2013-10-03 France Telecom Research & Development Beijing Company Limited Content centric m2m system
US20130262365A1 (en) 2012-03-31 2013-10-03 Sharp Kabushiki Kaisha Educational system, method and program to adapt learning content based on predicted user reaction
US9237190B2 (en) 2012-04-18 2016-01-12 Samsung Electronics Co., Ltd. Node and method for generating shortened name robust against change in hierarchical name in content-centric network (CCN)
US9515920B2 (en) 2012-04-20 2016-12-06 Futurewei Technologies, Inc. Name-based neighbor discovery and multi-hop service discovery in information-centric networks
US9253087B2 (en) 2012-04-24 2016-02-02 Futurewei Technologies, Inc. Principal-identity-domain based naming scheme for information centric networks
KR20130140932A (ko) 2012-05-08 2013-12-26 한국전자통신연구원 네트워크 경로 계산장치, 콘텐츠 요청노드, 중계노드 및 이를 포함하는 정보 중심 네트워크 시스템과 이를 이용한 네트워크 경로 계산방법
US9280610B2 (en) 2012-05-14 2016-03-08 Apple Inc. Crowd sourcing information to fulfill user requests
WO2013178528A1 (en) 2012-06-01 2013-12-05 Thomson Licensing Method of data storing and data synchronization in a distributed data storage system
US9235867B2 (en) 2012-06-04 2016-01-12 Microsoft Technology Licensing, Llc Concurrent media delivery
KR101909666B1 (ko) 2012-06-08 2018-10-19 삼성전자주식회사 모바일 컨텐츠 센트릭 네트워크에서 핸드오버를 위한 방법 및 장치
US8972969B2 (en) 2012-06-08 2015-03-03 Adobe Systems Incorporated Out of band services updates
US8887215B2 (en) 2012-06-11 2014-11-11 Rgb Networks, Inc. Targeted high-value content in HTTP streaming video on demand
US20130339481A1 (en) 2012-06-11 2013-12-19 Samsung Electronics Co., Ltd. Method for content discovery of node in intra-domain and inter-domain in content centric network and node therefor
US9203734B2 (en) 2012-06-15 2015-12-01 Infosys Limited Optimized bi-directional communication in an information centric network
US8817591B2 (en) 2012-06-15 2014-08-26 Cisco Technology, Inc. Inter-domain signaling to update remote path computation elements after a call set-up failure
US8848741B2 (en) 2012-06-21 2014-09-30 Breakingpoint Systems, Inc. High-speed CLD-based TCP segmentation offload
US9112895B1 (en) 2012-06-25 2015-08-18 Emc Corporation Anomaly detection system for enterprise network security
US9143557B2 (en) 2012-06-27 2015-09-22 Juniper Networks, Inc. Feedback loop for service engineered paths
DE112012006604T5 (de) 2012-06-29 2015-05-07 Intel Corporation Energiesparverfahren für das Netzwerk-Routing-Protokoll für Netzwerkelemente
CN104145292A (zh) 2012-07-13 2014-11-12 三星电子株式会社 用于基于内容名称提供内容和实时流传输内容的内容请求器和内容提供器的通信方法
US20140032714A1 (en) 2012-07-27 2014-01-30 Interdigital Patent Holdings, Inc. Method and apparatus for publishing location information for a content object
US8934496B2 (en) 2012-07-30 2015-01-13 Cisco Technology, Inc. Reactive and proactive routing protocol interoperation in low power and lossy networks
US9485174B2 (en) 2012-07-30 2016-11-01 Cisco Technology, Inc. Routing using cached source routes from message headers
EP2885904B1 (en) 2012-08-03 2018-04-25 Vasco Data Security International GmbH User-convenient authentication method and apparatus using a mobile authentication application
US10599830B2 (en) 2012-08-08 2020-03-24 Northend Systems Bv System and method for controlled decentralized authorization and access for electronic records
US8958327B2 (en) 2012-08-10 2015-02-17 Cisco Technology, Inc. Passive network latency monitoring
US8937865B1 (en) 2012-08-21 2015-01-20 Juniper Networks, Inc. Scheduling traffic over aggregated bundles of links
WO2014036605A1 (en) 2012-09-05 2014-03-13 Blocks Global P/L Technology adapted to enable devices for delivering data in a lockdown mode, methods for operating such devices, and reporting on activity at tablet devices that provide remote content
US9621620B2 (en) 2012-09-14 2017-04-11 Electronics And Telecommunications Research Institute Apparatus and method for providing content with a distributed architecture, and system for providing content with the said apparatus
KR20140044982A (ko) 2012-09-21 2014-04-16 한국전자통신연구원 홉 카운트 기반 콘텐츠 캐싱 방법 및 그 네트워크 엔티티
US9015212B2 (en) 2012-10-16 2015-04-21 Rackspace Us, Inc. System and method for exposing cloud stored data to a content delivery network
US9081763B2 (en) 2012-10-16 2015-07-14 Sap Se Ranking in cascading learning system
US9202384B2 (en) 2012-10-31 2015-12-01 D2L Corporation System and method for gating notifications
US9154370B2 (en) 2012-11-05 2015-10-06 Cisco Technology, Inc. Seamless multipath retransmission using source-routed tunnels
US9098353B2 (en) 2012-11-13 2015-08-04 Netronome Systems, Inc. Transactional memory that performs a split 32-bit lookup operation
US9088511B2 (en) 2012-11-19 2015-07-21 Intel Corporation Multi-hop error recovery
KR20140067337A (ko) 2012-11-26 2014-06-05 삼성전자주식회사 컨텐츠 네임 암호화 시스템
KR101965794B1 (ko) 2012-11-26 2019-04-04 삼성전자주식회사 Ip 라우팅 호환을 위한 패킷의 구조, 네트워크 노드의 통신 방법 및 그 네트워크 노드
KR101355767B1 (ko) 2012-12-13 2014-02-05 성균관대학교산학협력단 콘텐츠 중심 네트워크 환경에서의 동등 계층 간 그룹 통신 방법
US9769034B2 (en) 2012-12-14 2017-09-19 Futurewei Technologies, Inc. Method and apparatus for policy based routing in information centric networking based home networks
US20140172783A1 (en) 2012-12-17 2014-06-19 Prowess Consulting, Llc System and method for providing computing environment delivery service with offline operations
US8977596B2 (en) 2012-12-21 2015-03-10 Zetta Inc. Back up using locally distributed change detection
US20140195328A1 (en) 2013-01-04 2014-07-10 Ron Ferens Adaptive embedded advertisement via contextual analysis and perceptual computing
US10194414B2 (en) 2013-01-07 2019-01-29 Futurewei Technologies, Inc. Information centric networking based service centric networking
US10009442B2 (en) 2013-01-07 2018-06-26 Futurewei Technologies, Inc. Contextualized information bus
KR101978173B1 (ko) 2013-01-18 2019-05-14 삼성전자주식회사 컨텐츠 중심 네트워크에서 컨텐츠 제공자가 데이터 패킷을 전송하는 방법 및 그 컨텐츠 제공자
US9264505B2 (en) 2013-01-31 2016-02-16 Hewlett Packard Enterprise Development Lp Building a semantics graph for an enterprise communication network
US9356827B2 (en) 2013-02-18 2016-05-31 Comcast Cable Communications, Llc Data center node management
US9009465B2 (en) 2013-03-13 2015-04-14 Futurewei Technologies, Inc. Augmenting name/prefix based routing protocols with trust anchor in information-centric networks
US20140280823A1 (en) 2013-03-14 2014-09-18 Alcatel-Lucent Wire-speed pending interest table
US10742601B2 (en) 2013-03-14 2020-08-11 Fortinet, Inc. Notifying users within a protected network regarding events and information
US9847979B2 (en) 2013-03-15 2017-12-19 Verimatrix, Inc. Security and key management of digital content
US9978025B2 (en) 2013-03-20 2018-05-22 Cisco Technology, Inc. Ordered-element naming for name-based packet forwarding
US9367676B2 (en) 2013-03-22 2016-06-14 Nok Nok Labs, Inc. System and method for confirming location using supplemental sensor and/or location data
US9781028B2 (en) 2013-03-26 2017-10-03 Panasonic Corporation Transcoding and dynamic error correction for content centric networks using a proxy server
WO2014157886A1 (en) 2013-03-27 2014-10-02 Samsung Electronics Co., Ltd. Method and device for executing application
US9507607B2 (en) 2013-05-10 2016-11-29 Vmware, Inc. Virtual persistence
KR102052520B1 (ko) 2013-06-11 2019-12-05 삼성전자주식회사 컨텐츠 중심 네트워크에서 컨텐츠의 이동성을 지원하기 위한 노드의 통신 방법 및 노드
CN105379295A (zh) * 2013-07-03 2016-03-02 皇家Kpn公司 分段内容的流送
US9628400B2 (en) 2013-07-24 2017-04-18 Cisco Technology, Inc. Interest forwarding for interactive client anonymity
US9294482B2 (en) 2013-07-25 2016-03-22 Oracle International Corporation External platform extensions in a multi-tenant environment
US9258238B2 (en) 2013-08-30 2016-02-09 Juniper Networks, Inc. Dynamic end-to-end network path setup across multiple network layers
US9882804B2 (en) 2013-09-26 2018-01-30 Cisco Technology, Inc. Co-existence of a distributed routing protocol and centralized path computation for deterministic wireless networks
WO2015084327A1 (en) 2013-12-03 2015-06-11 Hewlett-Packard Development Company, L.P. Security action of network packet based on signature and reputation
US9270598B1 (en) 2013-12-13 2016-02-23 Cisco Technology, Inc. Congestion control using congestion prefix information in a named data networking environment
US20150169758A1 (en) 2013-12-17 2015-06-18 Luigi ASSOM Multi-partite graph database
US9548896B2 (en) 2013-12-27 2017-01-17 Big Switch Networks, Inc. Systems and methods for performing network service insertion
US9338065B2 (en) 2014-01-06 2016-05-10 Cisco Technology, Inc. Predictive learning machine-based approach to detect traffic outside of service level agreements
US9256549B2 (en) 2014-01-17 2016-02-09 Netapp, Inc. Set-associative hash table organization for efficient storage and retrieval of data in a storage system
US9313030B2 (en) 2014-01-22 2016-04-12 Futurewei Technologies, Inc. Method and apparatus for secure ad hoc group device-to-device communication in information-centric network
CN103873371B (zh) 2014-02-21 2017-11-28 北京邮电大学 一种名字路由快速匹配查找方法与装置
US9542928B2 (en) 2014-03-25 2017-01-10 Microsoft Technology Licensing, Llc Generating natural language outputs
US10075521B2 (en) * 2014-04-07 2018-09-11 Cisco Technology, Inc. Collection synchronization using equality matched network names
US9203885B2 (en) * 2014-04-28 2015-12-01 Palo Alto Research Center Incorporated Method and apparatus for exchanging bidirectional streams over a content centric network
US9276751B2 (en) 2014-05-28 2016-03-01 Palo Alto Research Center Incorporated System and method for circular link resolution with computable hash-based names in content-centric networks
US9426113B2 (en) 2014-06-30 2016-08-23 Palo Alto Research Center Incorporated System and method for managing devices over a content centric network
US9729616B2 (en) * 2014-07-18 2017-08-08 Cisco Technology, Inc. Reputation-based strategy for forwarding and responding to interests over a content centric network
US9535968B2 (en) * 2014-07-21 2017-01-03 Palo Alto Research Center Incorporated System for distributing nameless objects using self-certifying names
US10204013B2 (en) * 2014-09-03 2019-02-12 Cisco Technology, Inc. System and method for maintaining a distributed and fault-tolerant state over an information centric network
US20160110466A1 (en) * 2014-10-16 2016-04-21 Palo Alto Research Center Incorporated System and method for ranking named-data networking objects in a cache
US10187680B2 (en) * 2014-11-11 2019-01-22 Cisco Technology, Inc. Adaptive bit rate system architectures using named domain networking
US9536059B2 (en) * 2014-12-15 2017-01-03 Palo Alto Research Center Incorporated Method and system for verifying renamed content using manifests in a content centric network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103095710A (zh) * 2013-01-17 2013-05-08 北京交通大学 以内容为中心的网络中基于身份的广播加密传输方法
CN103327027A (zh) * 2013-06-28 2013-09-25 清华大学 内容中心网络底层实现方法、内容中心网络以及通信方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Securing Network Content;Smetters, DK; Jacobson, V;《PARC》;20091008;第1页右栏倒数第1段至第2页左栏第1段、第3页2.2节第1段、第4页3.1节第1段和注5、第5页3.1节第2段、3.2节第1段和3.2.1节第1段 *

Also Published As

Publication number Publication date
EP3043510A1 (en) 2016-07-13
US9916457B2 (en) 2018-03-13
CN105791383A (zh) 2016-07-20
US20160203322A1 (en) 2016-07-14
EP3043510B1 (en) 2021-03-10

Similar Documents

Publication Publication Date Title
US9363086B2 (en) Aggregate signing of data in content centric networking
US9536059B2 (en) Method and system for verifying renamed content using manifests in a content centric network
CN105279216B (zh) 使用自认证名称分发无名称对象的系统
US10097346B2 (en) Key catalogs in a content centric network
US10187460B2 (en) Peer-to-peer sharing in a content centric network
CN105721418B (zh) 一种内容中心网络中低成本的认证签名委托的方法及系统
US10104092B2 (en) System and method for parallel secure content bootstrapping in content-centric networks
EP2985972B1 (en) System and method for performing key resolution over a content centric network
KR20170036609A (ko) 콘텐트 중심 네트워크에서의 정보 및 데이터 프레임워크
CN105791383B (zh) 用于ccn对象的解耦名称安全绑定
US20170302631A1 (en) Method and system for routing with minimum name disclosure in a content centric network
EP2998886A1 (en) Reputation-based discovery of content objects

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170613

Address after: California, USA

Applicant after: Cisco Technology, Inc.

Address before: California, USA

Applicant before: VIHANA, Inc.

Effective date of registration: 20170613

Address after: California, USA

Applicant after: VIHANA, Inc.

Address before: California, USA

Applicant before: PALO ALTO RESEARCH CENTER Inc.

SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant