CN105991763A - 未决兴趣表行为 - Google Patents
未决兴趣表行为 Download PDFInfo
- Publication number
- CN105991763A CN105991763A CN201610116676.6A CN201610116676A CN105991763A CN 105991763 A CN105991763 A CN 105991763A CN 201610116676 A CN201610116676 A CN 201610116676A CN 105991763 A CN105991763 A CN 105991763A
- Authority
- CN
- China
- Prior art keywords
- list item
- interest
- life cycle
- older generation
- interest message
- 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.)
- Granted
Links
Classifications
-
- 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
- H04L67/56—Provisioning of proxy services
- H04L67/567—Integrating service provisioning from a plurality of service providers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/214—Monitoring or handling of messages using selective forwarding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/216—Handling conversation history, e.g. grouping of messages in sessions or threads
-
- 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
- H04L67/56—Provisioning of proxy services
- H04L67/566—Grouping or aggregating service requests, e.g. for unified processing
-
- 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
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/28—Timers or timing mechanisms used in protocols
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一个实施例提供一种促进有效聚合来自多个前辈的相同内容的多个兴趣消息的系统。操作中,中间节点从前辈节点接收第一兴趣消息。第一兴趣消息指示内容对象的名称和与第一兴趣关联的生存期。中间节点识别未决兴趣表中与第一兴趣对应的表项并确定表项还未过期。中间节点确定是否已经从前辈节点接收指示与第一兴趣消息相同的内容对象名称的第二兴趣消息。如果接收,则转发第一兴趣。如果没有接收,则将与前辈节点关联的信息增加到表项。中间节点确定与表项关联的前辈生存期,并且还确定与表项关联的最大生存期。
Description
技术领域
本申请一般涉及数字内容的分发。更具体地,本申请涉及用于高效地聚合来自多个前辈的相同内容的多个兴趣消息的系统和方法。
背景技术
互联网和电子商务的激增继续产生大量的数字内容。设计出内容中心网络(CCN)架构来促进访问并处理这些数字内容。CCN包括实体或节点,诸如网络客户端、转发器(例如路由器)和内容生产者,他们通过发送对各种内容项目的兴趣包并接收返回的内容对象包来彼此通信。CCN兴趣和内容对象由其唯一的名称标识,该唯一的名称通常是分层结构的可变长度标识符(HSVLI)。HSVLI可以包括从最概括级到最具体级排序的连续名称组成。当兴趣包通过网络从内容请求节点路由到内容生产节点时,每个中间CCN路由器在其与兴趣对应的未决兴趣表(PIT)中增加表项,并将兴趣转发到下一CCN路由器。当匹配的内容对象包从内容生产节点往回发送到请求节点时,它遵循兴趣的相反路径。每个中间CCN路由器沿相应的PIT表项中列出的请求接口转发内容对象,并随后去掉PIT表项,指示兴趣已经得到满足。
中间CCN节点可以接收对相同内容对象的多个兴趣(例如“相似兴趣”)。发送节点可以基于估计的包的往返时间为相似兴趣分配生存期。中间节点可以接收初始兴趣,在其PIT中增加相应表项。一旦接收第二或随后(“后来的”)相似兴趣,中间节点可以通过将请求接口加入到现有PIT表项,并在初始兴趣的生存期期满之前抑制后来兴趣的转发,将后来的兴趣聚合在与初始兴趣相同的PIT表项。结果,具有长生存期的现有PIT表项可以阻挡具有较短生存期的后续相似兴趣的转发,造成网络不高效。此外,基于可变网络度量的兴趣生存期可能不是可靠的,可能导致另外的网络不高效。因此,需要的是一种PIT聚合机构,其不会阻挡其它请求者,并且不要求测量往返时间。
发明内容
一个实施例提供一种促进有效聚合来自多个前辈的相同内容的多个兴趣消息的系统。操作中,系统通过中间节点从前辈节点接收与第一兴趣消息对应的包,其中,第一兴趣消息指示内容对象的名称和与第一兴趣消息关联的生存期。中间节点识别未决兴趣表中与第一兴趣消息对应的表项。响应于确定表项还未到期,中间节点如下操作:响应于确定已经从所述前辈节点接收指示与所述第一兴趣消息相同的内容对象名称的第二兴趣消息,中间节点转发所述第一兴趣消息;响应于确定还未从所述前辈节点接收指示与所述第一兴趣消息相同的内容对象名称的第二兴趣消息,中间节点将与所述前辈节点关联的信息增加到所述表项;中间节点确定与所述表项关联的前辈生存期;以及中间节点确定与所述表项关联的最大生存期。
在一些实施例中,与所述第一兴趣消息关联的生存期基于以下的一个或多个:往返时间以及订阅时间。
在一些实施例中,所述未决兴趣表中的表项指示以下的一个或多个:名称;最大生存期;以及一个或多个前辈节点的前辈信息,其中,所述前辈信息包括前辈标识符和前辈生存期。
在一些实施例中,中间节点通过确定在当前时间之后表项的最大生存期的期满出现,确定表项还未到期。
在一些实施例中,中间节点通过基于当前时间和第一兴趣消息的生存期确定新到期时间,确定与表项关联的前辈生存期。响应于确定在前辈生存期期满之后新到期时间出现,中间节点将与表项关联的前辈生存期设置为新到期时间。
在一些实施例中,中间节点通过响应于确定在最大生存期期满之后与表项关联的前辈生存期的期满出现,确定与表项关联的最大生存期,将与表项关联的最大生存期设置为前辈生存期。
在一些实施例中,中间节点接收与未决兴趣表中的匹配表项对应的内容对象对应的包。中间节点基于匹配表项确定有效前辈节点,并且基于前辈信息将内容对象转发到有效前辈节点。中间节点从匹配表项中去掉前辈信息,并且响应于确定对于匹配表项没有任何前辈信息剩余,从未决兴趣表中去掉匹配表项。
在一些实施例中,中间节点通过选择在当前时间之后出现前辈生存期期满的前辈节点,确定有效的前辈节点。
附图说明
图1A图解说明根据本发明的实施例促进有效聚合来自多个前辈的相同内容的多个兴趣消息的示例性网络。
图1B图解说明根据本发明的实施例由中间节点保存的示例性未决兴趣表。
图2呈现图解说明根据本发明的实施例中间节点执行的有效聚合来自多个前辈的相同内容的多个兴趣消息的方法的流程图。
图3呈现图解说明根据本发明的实施例由中间节点执行的更新其未决兴趣表中的表项的方法的流程图。
图4呈现图解说明根据本发明的实施例由中间节点执行的处理匹配的内容对象的方法的流程图。
图5A图解说明根据本发明的实施例与网络中的中间节点的示例性通信。
图5B呈现根据本发明的实施例描述图5A的示例性通信包括未决兴趣表中的示例性表项的状态的表。
图6图解说明根据本发明的实施例促进有效聚合来自多个前辈的相同内容的多个兴趣消息的示例性计算机和通信系统。
在图中,相同的附图标记指相同的附图元件。
具体实施方式
给出以下描述使得本领域技术人员能够制造和使用实施例,以下描述是在特定应用和其需求的背景下提供的。对所公开实施例的各种改进对本领域技术人员是非常显然的,在不偏离本发明的精神和范围下,本文中定义的通用原理可以应用于其它实施例和应用。因此,本发明不局限于所显示的实施例,而是给予与本文中公开的原理和特征一致的最宽范围。
概述
在本发明的实施例中,有效处理对相同数据的多个兴趣(“类似兴趣”)的问题是通过保存未决兴趣表(PIT)来解决的,未决兴趣表包括对从前一跳节点接收的每个相似兴趣的生存期以及兴趣的单独的聚合生存期。在处理相似兴趣的现有方法中,中间节点可以在单个PIT表项中聚合相似兴趣。然而,具有长生存期的现有PIT表项可能会阻挡或抑制具有短生存期的后来的相似兴趣,导致网络的不高效。以前的解决方案依赖于中间节点跟踪每个未决的相似兴趣的兴趣生存期,通过基于每个未决相似兴趣的生存期以粒度水平执行计算来应对链接延迟,并基于计算结构执行重传(例如发送随后的相似兴趣)。此外,以前的方法可能要求中间节点缓存兴趣包,保存每个未决兴趣的定时器或抑制较少的兴趣。然而,中间节点(例如CCN转发器或路由器)执行这些任务既不是高效的也不是有效的。
本发明的实施例通过以下方式解决这些效率低下的问题:由中间节点基于是否已经从相同的前一跳(前辈)节点接收相似兴趣(例如,可以由相同的内容对象满足的兴趣),保存未决兴趣表(PIT)。如果已经接收,则中间节点转发兴趣。如果没有接收,则中间节点通过将前辈信息增加到相应的PIT表项来聚合兴趣,而不转发兴趣。PIT表项可以包括兴趣的名称、聚合生存期(“最大生存期”)以及一个或多个前辈的前辈信息(“前辈表项”)。每个前辈表项可以包括由前辈发送的兴趣的生存期(“前辈生存期”)。随后,中间节点通过延长前辈生存期和/或修改最大生存期来确定是否更新相应的PIT表项。以此方式,中间节点可以聚合从前辈接收的对现有PIT表项的第一相似兴趣,并转发任何后续的相似兴趣。此外,基于所接收兴趣的生存期更新PIT表项的最大生存期可以延长兴趣的最大生存期。通过保存每个前辈的兴趣生存期和兴趣的聚合生存期,本发明的实施例提供这样一种系统,在此系统中,长生存期的现有PIT表项不会干扰(例如不会抑制)从前辈接收的具有较短生存期的后来的相似兴趣,因此促进来自多个前辈的相同内容的多个兴趣的有效聚合。
一旦接收与现有PIT表项匹配的内容对象,中间节点识别有效的前辈表项(例如前辈生存期还没期满)。中间节点将内容对象转发到每个相应的前辈,随后从PIT表项去掉有效的前辈表项。如果任何无效(例如期满的)前辈表项仍在PIT表项中,则中间节点不去掉他们,直到表项的最大生存期期满。如果匹配的内容对象满足所有的前辈表项(例如PIT表项没有任何前辈表项),则中间节点不管兴趣的最大生存期是否期满,都去掉PIT表项。
在CCN中,每项内容是分别被命名的,每项数据被绑定到将该数据与任何其它项数据相区分的唯一名称,诸如相同数据的其它形式或来自其它源的数据。此唯一名称允许网络装置通过传播指示唯一名称的请求或兴趣来请求数据,可以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。以下词语用来描述CCN架构:
内容对象(Content Object):单一一项命名数据,其绑定到唯一名称。内容对象是“永久的”,这意味着内容对象可以在计算装置内或者在不同的计算装置中移动,但不会改变。如果内容对象的任何组成变化,则出现变化的实体创建包括更新内容的新内容对象,并且将新内容对象绑定到新唯一名称。
唯一名称(Unique Name):CCN中的名称通常是与位置无关的,唯一地标识内容对象。数据转发装置不管内容对象的网络地址或物理位置如何,可以使用名称或名称前缀将包向生成或存储内容对象的网络节点转发。在一些实施例中,名称可以是分层结构的可变长度标识符(HSVLI)。HSVLI可以分成几个层次组成,这些组成可以以各种方式构造。例如,个别的名称组成parc,home,ccn和test.txt可以以左对齐的前缀为主的方式构造,形成名称“/parc/home/ccn/test.txt”。因此,名称“/parc/home/ccn”可以是“/parc/home/ccn/test.txt”的“父”或“前缀”。附加组成可以用来区分内容项目的不同形式,诸如合作文档。
在一些实施例中,名称可以包括不分层的标识符,诸如从内容对象的数据(例如验证和值)和/或从内容对象的名称的元素导出的散列值。基于散列的名称的描述在美国专利申请号13/847,814中描述。名称还可以是扁平标签。后文中“名称”用来指名称数据网络中的一条数据的任何名称,诸如层次名称或名称前缀、扁平名称、固定长度的名称、任意长度的名称或标签(例如多协议标签交换(MPLS)标签)。
兴趣(Interest):指示对一条数据的请求的包,包括该条数据的名称(或名称前缀)。数据消费者可以在信息中心网络中传播请求或兴趣,CCN路由器可以向可以提供所请求数据以满足请求或兴趣的存储装置(例如缓存服务器)或数据生产者播送。
本文中描述的方法不局限于CCN网络,还适用于其它架构。CCN架构的描述在美国专利申请号12/338,175中描述。
图1A图解说明根据本发明的实施例促进有效聚合来自多个前辈的相同内容的多个兴趣消息的示例性网络100。网络100可以包括内容请求装置116、内容生产装置118和节点102,104,106,108,110,112和114上的路由器或其它转发装置。节点可以是计算机系统,代表用户的端点和/或可以生成兴趣或发起内容的装置。节点还可以是边缘路由器(例如CCN节点102和114)或核心路由器(例如中间CCN路由器104-112)。每个CCN路由器可以保存其自己的未决兴趣表(PIT)(例如节点110的PIT 130)和其自己的转发信息库(FIB)(未显示)。PIT 130可以包括与未决兴趣关联的PIT表项131.1-131.n。PIT表项(例如PIT表项131.1)可以包括名称132、聚合生存期或最大生存期134和前辈信息136。前辈信息136可以包括前辈标识符142.1-142.m和m个前辈表项的前辈生存期144.1-144.m。
操作中,节点114可以在内容项中向节点110发送兴趣150。兴趣150可以包括名称152和生存期154,生存期154可以用时间单位(例如毫秒)度量。在一些实施例中,生存期154是绝对时间。节点110可以接收兴趣150,更新PIT 130以指示从前辈节点114接收的兴趣150。如果PIT 130中对相似兴趣,存在有效的(例如未到期的)PIT表项,并且如果前辈节点还未列在PIT表项(例如兴趣150是从前辈节点114接收的第一相似的兴趣),则节点110通过增加对节点114的前辈信息来更新现有PIT表项。如果前辈节点已经列于PIT表项(例如兴趣150是第二或随后的从前辈节点114接收的相似兴趣),则节点110将兴趣150转发到下一跳节点(例如节点108)。中间节点110然后如关于图2和图3在下文描述的那样更新PIT表项。
图1B图解说明根据本发明的实施例由中间节点保存的示例性未决兴趣表(PIT)130。PIT 130中的每个表项包括名称132、最大生存期134和一个或多个前辈的前辈信息136。前辈信息136可以包括前辈标识符142和前辈生存期144。例如,PIT表项131.1指示对名称为“/a/b/c/d1”、最大生存期的值为395毫秒以及分别发送对相同内容对象的兴趣的四个前辈节点(例如节点114,112,106和108)的前辈信息的内容对象的未决兴趣。前辈节点114的前辈信息可以包括值为“PRED_IDNODE 114”的前辈标识符和值为220毫秒的前辈生存期。注意,PIT表项131.1的最大生存期(例如395ms)是与此PIT表项关联的所有前辈生存期的最大值(例如,对于前辈节点108,值为395ms的前辈生存期144)。在一些实施例中,生存期和最大生存期以绝对时间单位度量。
图2呈现根据本发明的实施例图解说明由中间节点执行的有效聚合来自多个前辈的相同内容的多个兴趣消息的方法200的流程图。操作中,系统通过中间节点从与兴趣消息对应的前辈节点接收包(操作202)。兴趣消息包括名称(可以对应于请求的内容对象)和兴趣的生存期。兴趣生存期可以由发送节点分配或确定。兴趣生存期可以基于往返时间,往返时间是基于网络度量确定的,例如估计的包在两个节点之间行进的往返时间。兴趣生存期还可以基于订阅时间,订阅时间是基于发送节点接收响应的兴趣时间长度确定的。基于订阅的生存期(例如以秒测量的)可以比基于往返时间的生存期(例如以毫秒测量的)更长。此外,因为兴趣生存期不需要在每一跳被调整,所以兴趣生存期可以作为兴趣包的签名信息被包括。在一些实施例中,所接收兴趣的生存期、前辈生存期和PIT表项的最大生存期表示为绝对时间。如果兴趣消息不包括生存期字段,则中间节点可以使用默认值。
中间节点确定PIT中的表项是否存在与所接收兴趣相同的名称(判断204)。如果不存在,则中间节点转发兴趣(操作218)并通过增加与所接收兴趣对应的表项来更新其PIT(操作220)。如果存在与所接收兴趣相同名称的PIT表项,则系统确定现有的PIT表项是否是有效的(判断206)。例如,中间节点通过将当前时间与现有PIT表项的最大生存期比较,确定现有PIT表项是否期满。如果PIT表项无效(例如已经期满),则中间节点转发兴趣(操作218),通过增加与所接收兴趣对应的表项,更新其PIT(操作220)。
如果PIT表项有效(例如还未到期),则系统确定前辈是否列于PIT表项中(例如是否从相同的前辈接收对相同内容的兴趣)(判断208)。如果没有(指示此接收的兴趣是从前辈接收的第一个这种相似兴趣),则中间节点更新相应的PIT表项以包括前辈信息(操作210),不转发兴趣。前辈信息可以包括前辈标识符和前辈生存期。前辈标识符可以指示曾接收兴趣所通过的进入接口或前辈节点的地址。系统可以保存进入接口和前辈节点的(例如前一跳节点)地址之间的映射。
如果前辈列于PIT表项中(指示所接收的兴趣是来自前辈的第二或后来的兴趣),则中间节点转发所接收的兴趣(操作212)。在一些实施例中,中间节点可以应用数据传输规划算法(例如令牌桶算法),以便在多个前辈在近似相同的时间发送(或中间节点接收)后来的相似兴趣时,转发后来的兴趣。规划算法可以是中间节点本地的,与兴趣生存期不相关。随后,中间节点通过延长前辈的生存期(操作214)更新PIT表项,并且如关于图3在下文描述的,如果某些条件存在,还通过修改PIT表项的最大生存期更新PIT表项(操作216)。
图3呈现根据本发明的实施例图解说明由中间节点执行的更新其未决兴趣表(PIT)中的表项的方法300的流程图。假设中间节点具有现有的有效PIT表项(例如从判断204和206得到肯定条件),其包括名称、最大生存期和前辈信息,前辈信息可以包括前辈标识符和前辈生存期。操作中,中间节点接收具有名称和生存期的兴趣。中间节点可以基于当前时间和所接收兴趣的生存期确定所接收兴趣的新的到期时间(操作302)。在一些实施例中,新的到期时间是通过将所接收兴趣的生存期加上当前时间以获得新的(例如绝对)到期时间来计算的。中间节点确定在前辈生存期期满之后是否出现新到期时间(如在与PIT表项关联的相应前辈表项中列出的)(判断304)。如果出现,则中间节点将PIT表项中的前辈生存期设置成新到期时间(操作306)。如果没有出现,则操作返回。
中间节点还确定在PIT表项的最大生存期期满之后前辈生存期是否期满(判断308)。如果期满,则中间节点将PIT表项的最大生存期设置成前辈生存期(操作310)。如果没有期满,则操作返回。
图4呈现根据本发明的实施例图解说明由中间节点执行的处理匹配的内容对象的方法的流程图400。操作中,中间节点接收与内容对象对应的包(操作402)。中间节点确定PIT中是否存在与内容对象对应的表项(判断404)。例如,系统在PIT中执行查询,寻找匹配的PIT表项,例如,是否有与所接收的内容对象相同名称的PIT表项。如果匹配的PIT表项不存在,则中间节点可以丢弃内容对象或在预期有未来的内容对象(未显示)时,存储内容对象的副本,正如在美国专利号8,204,060中描述的。如果匹配的PIT表项确实存在,则中间节点确定PIT表项是否存在有效的前辈表项(判断406)。例如,对于PIT表项中的前辈表项,中间节点通过将当前时间与前辈生存期比较,来确定前辈表项是否已经期满。如果前辈表项还未到期,则被认为是有效的,如果已经期满,则被认为是无效的。如果前辈表项有效,则中间节点基于前辈信息将内容对象转发到有效前辈(操作408),前辈信息可以包括前辈标识符。如上文描述的,前辈标识符可以指示曾接收兴趣所通过的进入接口(因此是发送返回的内容对象要通过的接口)或者可以指示前辈节点的地址。系统可以保存进入接口和前辈节点(例如前一跳节点)之间的映射。可选地,中间节点可以在其缓存中存储内容对象的副本(操作410)。随后,中间节点从PIT表项去掉前辈表项(操作412),操作返回到判断406(例如确定是否存在有效前辈)。
如果对于PIT表项不存在任何有效的前辈表项,则中间节点确定对PIT表项是否存在任何更多的剩余前辈表项(判断414)。如果没有更多的剩余前辈表项,则中间节点从PIT去掉PIT表项(操作418),操作返回。如果存在任何剩余的前辈表项,则中间节点确定PIT表项是否仍是有效的(判断416)。例如,中间节点通过将当前时间与现有PIT表项的最大生存期比较,确定现有的PIT表项是否已经期满。如果PIT表项是无效的(例如已经期满),则中间节点从PIT中去掉PIT表项(操作418),操作返回。如果PIT表项是有效的(例如还没期满),则操作返回。在一些实施例中,当没有任何剩余前辈表项时,则在PIT中不存在无效的PIT表项(例如到期的最大生存期),原因是一旦最大生存期期满,则PIT表项(连同任何关联的前辈表项)从PIT中移除。
因此,前辈表项只有在有效的前辈表项由匹配的内容对象满足时或者(对于任何剩余的无效前辈表项)在PIT表项的最大生存期期满时被移除,导致从PIT中去掉PIT表项。当相应的PIT表项不再包含任何前辈表项时,还可以从PIT将其移除。此外,当PIT充满时,中间节点可以去掉PIT表项。当达到PIT容量时,中间节点可以基于特定于节点的驱逐算法(诸如至少最近使用过(LRU)算法)循环表项,其中,“使用过”是自从最后一次匹配请求以来的时间。
图5A图解说明根据本发明的实施例与网络中的中间节点的示例性通信500。通信500可以包括节点532(“节点A”)、节点534(“节点B”)、节点536(“节点C”)和节点538(“节点D”)之间的通信。例如,节点A和B可以创建并发送对与相同名称(例如“/a/b”)对应的内容的兴趣消息。节点C可以是接收并处理对来自前辈节点A和B的相同内容(对应于名称“a/b”)的多个兴趣消息的中间节点。节点D可以是满足对与名称“/a/b”对应的内容的兴趣。节点A,B,C和D下面的垂直线表示时间的流逝。具体的时间由例如“T1=0毫秒(ms)”,“T2=10ms”等表示。每个指示的时间Tx的详细描述在下面关于图5B提供。如果两个兴趣对应于对相同名称的内容的请求,或者如果他们可以由相同的内容对象满足,则他们可以是“相似的”。转发的包或兴趣可以导致失效,例如本地端口失效、链接失效或远程端口失效,如由失效560,562和564示出的。
图5B呈现根据本发明的实施例描述图5A的通信500(包括由中间节点C保存的未决兴趣表中的示例性表项的状态)的表550。对于图5A中描绘的每个时间Tx,表500包含时间540和与时间Tx出现的动作和/或通信对应的动作542以及与由中间节点C在时间Tx保存的相应PIT表项的状态对应的PIT表项544。以下缩写用在此使用示例中:1)表示兴趣:“名称,生存期”;以及2)表示PIT表项:“{名称,最大生存期,{前辈ID,前辈生存期}}”。此外,值“A”用来指示节点A的前辈标识符,值“B”用来指示节点B的前辈标识符。在一些实施例中,所有描述的时间(例如图5B的每个Tx)和所有的生存期(例如兴趣生存期、最大生存期和前辈生存期)以绝对时间表示。
操作中,在时间T1=0,节点A将兴趣502(/a/b,240ms)发送到节点C。在时间T3=80,节点C接收兴趣502,确定对于此名称的兴趣,PIT表项不存在,增加相应的PIT表项,将前辈生存期设置成320(通过将兴趣生存期240加上当前接收的时间80以获得320),将兴趣的最大生存期设置成320(由T13=320终止的块示出)。这导致PIT表项544在时间T3=80时,值为{/a/b,320{A,320}}。节点C然后转发兴趣502(这可以导致失效560)。在时间T2=10,节点A向节点C发送相似的兴趣504(/a/b,240ms)。在时间T4=90,节点C接收兴趣504,确定它是否是来自相同前辈(例如节点A)的第二或随后的相似的兴趣,并转发兴趣504(这可能导致失效562)。节点C还通过将相应的前辈表项的前辈生存期延长到330(通过将兴趣生存期240加上当前所接收的时间90,以获得330),并将最大生存期修改为330,更新PIT表项。这导致PIT表项544在时间T4=90,值为{/a/b,330{A,330}}。
在时间T5=105,节点B将兴趣506(/a/b,80ms)发送到节点C。在时间T6=115,节点C接收兴趣506,确定对于此名称的兴趣,有效的PIT表项确实存在,确定兴趣506是从此前辈接收的第一相似兴趣,并通过增加前辈信息来更新PIT表项。例如,节点C将B的前辈生存期设置为195(通过将兴趣生存期80加上当前接收的时间115,得到195,由终止于T9=195模块示出的)。注意,节点C不会修改兴趣的最大生存期,原因是前辈生存期(195ms)在最大生存期(330ms)之前被设置成期满,节点C也不会转发兴趣506。实际上,节点C聚合PIT表项中的兴趣506,原因是兴趣506是从此前辈(例如节点A)接收的第一相似兴趣。这导致PIT表项544在时间T6=115值为{/a/b,330{A,330}{B,195}}。在时间T7=145,节点B向节点C发送相似兴趣508(/a/b,80ms)。在时间T8=155,节点C接收兴趣508,确定来自相同前辈(例如节点B)的第二或随后的相似兴趣,并转发兴趣508(这可能导致失效564)。节点C还通过将相应前辈表项的前辈生存期延长到235(通过将兴趣生存期80加上当前接收时间155,以获得235)来更新PIT表项。注意,节点C并不会修改兴趣的最大生存期,原因是前辈生存期(235ms)被设置成在最大生存期(330ms)之后期满。这导致PIT表项544在时间T8=155,值为{/a/b,330{A,330}{B,235}}。在时间T10=235,达到对于节点B前辈生存期的期满,但对于节点B的前辈表项不会从PIT表项544去除,在时间T10=235,继续为值{/a/b,330{A,330}{B,235}}。
在时间T11=305,节点B向节点C发送相似兴趣510(/a/b,80ms)。在时间T12=315,节点C接收兴趣510,确定兴趣510是来自相同前辈(例如节点B)的第二或随后的相似兴趣,转发兴趣510(这可以成功地达到节点D,并由内容对象520满足)。节点C还通过将对应的前辈表项的前辈生存期延长到395(通过将兴趣生存期80加上当前接收时间315,得到395)来更新PIT表项。注意,节点C还修改兴趣的最大生存期,原因是前辈生存期(395ms)被设置成在最大生存期(330ms)之后期满。这导致PIT表项544在时间T12=315,值为{/a/b,395{A,330}{B,395}}。在时间T14=330,达到对于节点A前辈生存期的期满,但对于节点A前辈表项不会从PIT表项544中去掉,在时间T14=330,继续有值{/a/b,395{A,330}{B,395}}。
在时间T15=335,节点D接收兴趣510,在时间T16=350,节点D向节点C发送名称为“/a/b”的匹配内容对象520。在时间T17=370,节点C接收内容对象520,确定对于相应的PIT表项存在有效的前辈(例如,对于节点B前辈的生存期还未到期),将内容对象520转发到节点B。注意,因为对于节点A前辈的生存期已经期满,所以节点C并不向节点A转发内容对象520。同样,节点C并不从PIT表项中去掉节点A的前辈表项,原因是最大生存期还未到期。因此,这导致PIT表项544在时间T17=370,值为{/a/b,395{A,330}}。在时间T18=380,节点B接收内容对象520,并基于本文中描述的方法对其PIT采取动作。因为由兴趣或内容对象遍历的每个节点基于其前辈节点保存其PIT,并且因为每个这种遍历的(例如中间)节点执行与本文中描述的相同操作,所以系统有效地聚合每个中间节点的未决兴趣表上的兴趣。最后,在时间T19=395,PIT表项的最大生存期期满,节点C从PIT去掉PIT表项(连同节点A的剩余的到期前辈表项)。
图6图解说明根据本发明的实施例促进有效聚合来自多个前辈的相同内容的多个兴趣消息的示例性计算机和通信系统。计算机和通信系统602包括处理器604、存储器606和存储装置608。存储器606可以包括充当管理存储器的易失性存储器(例如RAM),并且可以用来存储一个或多个内存池。而且,计算机和通信系统602可以耦连到显示装置610、键盘612和定位装置614。存储装置608可以存储操作系统616、内容处理系统618和数据632。
内容处理系统618可以包括指令,这些指令在由计算机和通信系统602执行时,可以引起计算机和通信系统602执行本申请中描述的方法和/或过程。具体地,内容处理系统618可以包括用于由中间节点从与第一兴趣消息对应的前辈节点接收包(通信机构620)和用于识别未决兴趣表中与第一兴趣消息对应的表项的指令(查询机构622)。内容处理系统618可以包括用于响应于确定表项还未到期(查询机构622),确定是否已经从前辈节点接收指示与第一兴趣消息相同的内容对象名称的第二兴趣消息的指令(查询机构622)。如果已经接收,则内容处理系统618可以包括用于转发第一兴趣消息的指令(通信机构620)。如果没有接收,则内容处理系统618可以包括用于将与前辈节点关联的信息加入到表项中的指令(聚合机构626)。内容处理系统618还可以包括用于确定与表项关联的前辈生存期的指令(前辈机构624)。内容处理系统618可以包括用于确定与表项关联的最大生存期的指令(期满机构624)。
内容处理系统618另外可以包括用于确定在当前时间之后出现表项的最大生存期期满的指令(期满机构624)。内容处理系统618可以包括用于基于当前时间和第一兴趣消息的生存期确定新到期时间,并且响应于确定在前辈生存期期满之后出现新期满,将与表项关联的前辈生存期设置成新到期时间的指令(前辈机构624)。内容处理系统618还可以包括用于响应于确定在最大生存期期满之后与表项关联的前辈生存期期满,将与表项关联的最大生存期设置成前辈生存期的指令(期满机构628)。
内容处理系统618还可以包括用于接收与对应于未决兴趣表中的匹配表项的内容对象对应的包的指令(通信机构620)。内容处理系统618可以包括用于基于匹配表项确定有效的前辈节点(查询机构622)以及基于前辈信息将内容对象转发到有效的前辈节点的指令(通信机构620)。内容处理系统618还可以包括用于从匹配表项中去掉前辈信息的指令(去除机构624)。内容处理系统618可以包括用于响应于确定对匹配表项没有任何前辈信息剩余(查询机构622),从未决兴趣表中去掉匹配表项的指令(去除机构630)。
数据632可以包括通过本申请中描述的方法和/或过程作为输入请求的或作为输出生成的任何数据。具体地,数据632可以存储至少:与兴趣消息对应的包;兴趣或内容对象的名称;与兴趣关联的生存期;基于往返时间的生存期;基于订阅时间的生存期;未决兴趣表(PIT);未决兴趣表中的表项;与PIT表项关联的最大生存期;与PIT表项关联的前辈表项;前辈表项的前辈标识符;前辈表项的前辈生存期;基于当前时间和兴趣的生存期的新到期时间;以及与内容对象对应的包。
在此详细描述中描述的数据结构和代码通常存储于计算机可读存储介质上,计算机可读存储介质可以是可以存储代码和/或数据以由计算机系统使用的任何装置或介质。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、磁和光存储装置(诸如磁盘驱动器、磁带、CD(光盘)、DVD(数字通用盘或数字视频盘))或能够存储计算机可读介质的现在已知或以后开发的其它介质。
在详细描述部分描述的方法和过程可以体现为代码和/或数据,这些代码和/或数据可以存储在如上文描述的计算机可读存储介质中。当计算机系统读、执行计算机可读存储介质上存储的代码和/或数据时,计算机系统执行体现为数据结构和代码并存储于计算机可读存储介质中的方法和过程。
而且,上面描述的方法和过程可以包括于硬件模块或设备中。硬件模块或设备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)、在特定时间执行特定软件模块或代码段的专用或共用处理器,和现在已知或以后开发的其它可编程逻辑器件。当硬件模块或设备被激活时,他们执行其中包括的方法和过程。
Claims (10)
1.一种用于转发包的计算机实现的方法,所述方法包括:
由中间节点从与第一兴趣消息对应的前辈节点接收包,其中,所述第一兴趣消息指示内容对象的名称和与所述第一兴趣消息关联的生存期,
识别未决兴趣表中与所述第一兴趣消息对应的表项;以及
响应于确定所述表项还未到期:
响应于确定已经从所述前辈节点接收指示与所述第一兴趣消息相同的内容对象名称的第二兴趣消息,转发所述第一兴趣消息;
响应于确定还未从所述前辈节点接收指示与所述第一兴趣消息相同的内容对象名称的第二兴趣消息,将与所述前辈节点关联的信息增加到所述表项;
确定与所述表项关联的前辈生存期;以及
确定与所述表项关联的最大生存期。
2.根据权利要求1所述的方法,其中,与所述第一兴趣消息关联的生存期基于以下的一个或多个:
往返时间;以及
订阅时间。
3.根据权利要求1所述的方法,其中,所述未决兴趣表中的表项指示以下的一个或多个:
名称;
最大生存期;以及
一个或多个前辈节点的前辈信息,其中,所述前辈信息包括前辈标识符和前辈生存期。
4.根据权利要求1所述的方法,还包括:
接收与对应于所述未决兴趣表中的匹配表项的内容对象对应的包;
基于所述匹配表项确定有效前辈节点;
基于所述前辈信息将所述内容对象转发到所述有效前辈节点;
从所述匹配表项去掉所述前辈信息;以及
响应于确定所述匹配表项不保留任何前辈信息,从所述未决兴趣表去掉所述匹配表项。
5.一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引起所述计算机执行一种方法,所述方法包括:
由中间节点从与第一兴趣消息对应的前辈节点接收包,其中,所述第一兴趣消息指示内容对象的名称和与所述第一兴趣消息关联的生存期,
识别未决兴趣表中与所述第一兴趣消息对应的表项;以及
响应于确定所述表项还未到期:
响应于确定已经从所述前辈节点接收指示与所述第一兴趣消息相同的内容对象名称的第二兴趣消息,转发所述第一兴趣消息;
响应于确定还未从所述前辈节点接收指示与所述第一兴趣消息相同的内容对象名称的第二兴趣消息,将与所述前辈节点关联的信息增加到所述表项;
确定与所述表项关联的前辈生存期;以及
确定与所述表项关联的最大生存期。
6.根据权利要求5所述的存储介质,其中,所述未决兴趣表中的表项指示以下的一个或多个:
名称;
最大生存期;以及
一个或多个前辈节点的前辈信息,其中,所述前辈信息包括前辈标识符和前辈生存期。
7.根据权利要求5所述的存储介质,其中,所述方法还包括:
接收与对应于所述未决兴趣表中的匹配表项的内容对象对应的包;
基于所述匹配表项确定有效前辈节点;
基于所述前辈信息将所述内容对象转发到所述有效前辈节点;
从所述匹配表项去掉所述前辈信息;以及
响应于确定所述匹配表项不保留任何前辈信息,从所述未决兴趣表去掉所述匹配表项。
8.一种用于促进转发包的计算机系统,所述系统包括:
处理器;以及
存储指令的存储装置,所述指令在由所述处理器执行时引起所述处理器执行一种方法,所述方法包括:
由中间节点从与第一兴趣消息对应的前辈节点接收包,其中,所述第一兴趣消息指示内容对象的名称和与所述第一兴趣消息关联的生存期,
识别未决兴趣表中与所述第一兴趣消息对应的表项;以及
响应于确定所述表项还未到期:
响应于确定已经从所述前辈节点接收指示与所述第一兴趣消息相同的内容对象名称的第二兴趣消息,转发所述第一兴趣消息;
响应于确定还未从所述前辈节点接收指示与所述第一兴趣消息相同的内容对象名称的第二兴趣消息,将与所述前辈节点关联的信息增加到所述表项;
确定与所述表项关联的前辈生存期;以及
确定与所述表项关联的最大生存期。
9.根据权利要求8所述的计算机系统,其中,与所述第一兴趣消息关联的生存期基于以下的一个或多个:
往返时间;以及
订阅时间。
10.根据权利要求8所述的计算机系统,其中,所述未决兴趣表中的表项指示以下的一个或多个:
名称;
最大生存期;以及
一个或多个前辈节点的前辈信息,其中,所述前辈信息包括前辈标识符和前辈生存期。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/662101 | 2015-03-18 | ||
US14/662,101 US10075401B2 (en) | 2015-03-18 | 2015-03-18 | Pending interest table behavior |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105991763A true CN105991763A (zh) | 2016-10-05 |
CN105991763B CN105991763B (zh) | 2020-11-27 |
Family
ID=55759449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610116676.6A Active CN105991763B (zh) | 2015-03-18 | 2016-03-01 | 未决兴趣表行为 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10075401B2 (zh) |
EP (1) | EP3070910B1 (zh) |
CN (1) | CN105991763B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10701038B2 (en) * | 2015-07-27 | 2020-06-30 | Cisco Technology, Inc. | Content negotiation in a content centric network |
US20170064028A1 (en) * | 2015-08-26 | 2017-03-02 | Futurewei Technologies, Inc. | Quality of Service Enabled Content Routing Method and Apparatus for Information Centric Networking |
US10397809B2 (en) * | 2016-05-13 | 2019-08-27 | Cisco Technology, Inc. | Mobility loss detection and recovery |
US10645181B2 (en) * | 2016-12-12 | 2020-05-05 | Sap Se | Meta broker for publish-subscribe-based messaging |
EP3610628B1 (en) * | 2017-04-14 | 2021-09-22 | Koninklijke KPN N.V. | Transmitting and receiving an interest message specifying an aggregation parameter |
US11381636B2 (en) * | 2019-06-28 | 2022-07-05 | Intel Corporation | Network function execution in information centric networks |
US11423332B2 (en) * | 2019-09-27 | 2022-08-23 | Intel Corporation | Distributed machine learning in an information centric network |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103200640A (zh) * | 2013-03-05 | 2013-07-10 | 北京交通大学 | 一种包结构、兴趣包转发、源切换和源代理选择方法 |
CN103581252A (zh) * | 2012-07-31 | 2014-02-12 | 华为技术有限公司 | 支持内容网络中订阅内容的方法、设备及系统 |
US20140086257A1 (en) * | 2012-09-25 | 2014-03-27 | Samsung Electronics Co., Ltd. | Source device, router and control method |
Family Cites Families (602)
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 |
JP3563541B2 (ja) | 1996-09-13 | 2004-09-08 | 株式会社東芝 | データ格納装置及びデータ格納方法 |
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 |
WO1998038762A2 (en) | 1997-02-26 | 1998-09-03 | Siebel Systems, Inc. | Determining visibility to a remote database client |
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 |
US7233948B1 (en) | 1998-03-16 | 2007-06-19 | Intertrust Technologies Corp. | Methods and apparatus for persistent control and protection of content |
US6725373B2 (en) | 1998-03-25 | 2004-04-20 | Intel Corporation | Method and apparatus for verifying the integrity of digital objects using signed manifests |
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 |
US6289358B1 (en) | 1998-04-15 | 2001-09-11 | Inktomi Corporation | Delivering alternate versions of objects from an object cache |
US6128623A (en) | 1998-04-15 | 2000-10-03 | Inktomi Corporation | High performance object cache |
US6292880B1 (en) | 1998-04-15 | 2001-09-18 | Inktomi Corporation | Alias-free content-indexed object cache |
US6128627A (en) | 1998-04-15 | 2000-10-03 | Inktomi Corporation | Consistent data storage in an 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 |
EP1195024B1 (en) | 1999-07-19 | 2006-04-26 | BRITISH TELECOMMUNICATIONS public limited company | Telecommunications routing |
US6834272B1 (en) | 1999-08-10 | 2004-12-21 | Yeda Research And Development Company Ltd. | Privacy preserving negotiation and computation |
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 |
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 |
US6901452B1 (en) | 2000-03-02 | 2005-05-31 | Alcatel | Selectable prioritization for data communication switch |
US6862280B1 (en) | 2000-03-02 | 2005-03-01 | Alcatel | Priority remapping for data communication switch |
US20020152305A1 (en) | 2000-03-03 | 2002-10-17 | Jackson Gregory J. | Systems and methods for resource utilization analysis in information management environments |
US20030046396A1 (en) | 2000-03-03 | 2003-03-06 | Richter Roger K. | Systems and methods for managing resource utilization 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 |
AU2001253161A1 (en) | 2000-04-04 | 2001-10-15 | Stick Networks, Inc. | Method and apparatus for scheduling presentation of digital content on a personal communication device |
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 |
AU2001275327A1 (en) | 2000-06-09 | 2001-12-24 | Charles P. Brown | 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 |
US7797433B2 (en) | 2000-06-30 | 2010-09-14 | 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 |
US7177945B2 (en) | 2000-08-04 | 2007-02-13 | Avaya Technology Corp. | Non-intrusive multiplexed transaction persistency in secure commerce environments |
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 |
EP1358747B1 (en) | 2000-10-26 | 2010-08-04 | BRITISH TELECOMMUNICATIONS public limited company | Optimal routing in handover scenarios |
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 |
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 |
US7043637B2 (en) | 2001-03-21 | 2006-05-09 | Microsoft Corporation | On-disk file format for a serverless distributed file system |
US7062490B2 (en) | 2001-03-26 | 2006-06-13 | Microsoft Corporation | Serverless distributed file system |
US20020199014A1 (en) | 2001-03-26 | 2002-12-26 | Accton Technology Corporation | Configurable and high-speed content-aware routing method |
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 |
EP1595363B1 (en) | 2001-08-15 | 2016-07-13 | The Board of Governors for Higher Education State of Rhode Island and Providence Plantations | Scsi-to-ip cache storage device and method |
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 |
WO2003091297A1 (en) | 2002-04-24 | 2003-11-06 | Stitching Dutch Polymer Institute | PROCESS FOR THE COPOLYMERISATION OF α-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 |
US7382765B2 (en) | 2003-04-30 | 2008-06-03 | Harris Corporation | Predictive routing in a moble ad hoc network |
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 |
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 |
WO2005041044A1 (en) | 2003-09-24 | 2005-05-06 | Seagate Technology Llc | Multi-level caching in data storage devices |
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 |
US7756990B2 (en) | 2003-10-29 | 2010-07-13 | Nokia Corporation | Configurable protocol engine |
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 |
JPWO2005099188A1 (ja) | 2004-03-05 | 2008-03-06 | 日本電気株式会社 | 通信品質管理方法および装置 |
WO2005088466A1 (en) | 2004-03-09 | 2005-09-22 | 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 |
WO2006007623A1 (en) | 2004-07-22 | 2006-01-26 | Blue Pulse Pty Ltd | 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 |
US7623535B2 (en) | 2004-09-09 | 2009-11-24 | Cisco Technology, Inc. | Routing protocol support for half duplex virtual routing and forwarding instance |
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 |
US7685290B2 (en) | 2004-09-21 | 2010-03-23 | Cisco Technology, Inc. | Method and apparatus for handling SCTP multi-homed connections |
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 |
US8055778B2 (en) | 2004-09-30 | 2011-11-08 | Siemens Enterprise Communications, Inc. | SIP user agent with simultaneous multiple registrations |
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 |
WO2006055784A2 (en) | 2004-11-19 | 2006-05-26 | The Trustees Of The Stevens Institute Of Technology | Multi-access terminal wiht capability for simultaneous connectivity to multiple communication channels |
WO2006061843A2 (en) | 2004-12-08 | 2006-06-15 | 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 |
US7535926B1 (en) | 2005-01-07 | 2009-05-19 | Juniper Networks, Inc. | Dynamic interface configuration for supporting multiple versions of a communication protocol |
US7646775B2 (en) | 2005-03-08 | 2010-01-12 | Leaf Networks, Llc | Protocol and system for firewall and NAT traversal for TCP connections |
WO2006098723A1 (en) | 2005-03-10 | 2006-09-21 | Thomson Licensing | Hybrid mesh routing protocol |
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 |
EP1886446A2 (en) | 2005-05-31 | 2008-02-13 | Micromuse Ltd. | System and method for generating unique and persistent identifiers |
US7747874B2 (en) | 2005-06-02 | 2010-06-29 | Seagate Technology Llc | Single command payload transfers block of security functions to a storage device |
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 |
CA2616587C (en) | 2005-07-20 | 2017-07-11 | Firetide, Inc. | Route optimization for on-demand routing protocols for mesh networks |
EP1920393A2 (en) | 2005-07-22 | 2008-05-14 | 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 |
WO2007016942A1 (en) | 2005-08-08 | 2007-02-15 | Pirelli & C. S.P.A | Method for configuring an optical network |
US8521955B2 (en) | 2005-09-13 | 2013-08-27 | Lsi Corporation | Aligned data storage for network attached media streaming systems |
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 |
US20070156998A1 (en) | 2005-12-21 | 2007-07-05 | Gorobets Sergey A | Methods for memory allocation in non-volatile memories with a directly mapped file storage system |
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 |
JP5019480B2 (ja) | 2006-01-05 | 2012-09-05 | ウエッジ ネットワークス インコーポレーテッド | 改良されたネットワーク型コンテンツ検査システムおよび方法 |
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 |
DE502006001025D1 (de) | 2006-02-23 | 2008-08-14 | Swisscom Mobile 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 |
US7925681B2 (en) | 2006-04-28 | 2011-04-12 | Microsoft Corporation | Bypass of the namespace hierarchy to open files |
US20070255677A1 (en) | 2006-04-28 | 2007-11-01 | Sun Microsystems, Inc. | Method and apparatus for browsing search results via a virtual file system |
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 |
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 |
JP4294083B2 (ja) | 2006-05-18 | 2009-07-08 | パナソニック株式会社 | 電子機器、コンテンツ再生制御方法、プログラム、記憶媒体、集積回路 |
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 |
US8472376B2 (en) | 2006-06-09 | 2013-06-25 | Telefonaktiebolaget L M Ericsson (Publ) | Handling multiple user interfaces in an IP multimedia subsystem |
US7912982B2 (en) | 2006-06-09 | 2011-03-22 | Trapeze Networks, Inc. | Wireless routing selection system and method |
IE20070422A1 (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 |
US7958081B2 (en) | 2006-09-28 | 2011-06-07 | Jagtag, Inc. | Apparatuses, methods and systems for information querying and serving on mobile devices based on ambient conditions |
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 |
WO2008052597A1 (en) | 2006-10-31 | 2008-05-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus 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 |
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 |
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 |
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 |
US8364597B2 (en) | 2007-02-07 | 2013-01-29 | Panasonic Corporations | Recording device, server device, recording method, recording medium with computer program recorded therein and integrated circuit |
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 |
US8234327B2 (en) | 2007-03-30 | 2012-07-31 | Netapp, Inc. | System and method for bandwidth optimization in a network storage environment |
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 |
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 |
CN101790876A (zh) | 2007-08-30 | 2010-07-28 | 汤姆逊许可证公司 | 用于无线网格网络中的内容服务的统一对等和缓存系统 |
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 |
US20090122753A1 (en) | 2007-10-01 | 2009-05-14 | Hughes Timothy J | Dynamic data link segmentation and reassembly |
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 |
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 |
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 |
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 |
EP2274897B1 (en) | 2007-11-26 | 2012-01-11 | 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 |
US8751669B2 (en) | 2007-12-20 | 2014-06-10 | Telefonaktiebolaget L M 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 |
US20090193101A1 (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 |
JP5220181B2 (ja) | 2008-03-28 | 2013-06-26 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | エンドツーエンドインタードメインルーティング |
US7873619B1 (en) | 2008-03-31 | 2011-01-18 | Emc Corporation | Managing metadata |
US9762692B2 (en) | 2008-04-04 | 2017-09-12 | Level 3 Communications, Llc | Handling long-tail content in a content delivery network (CDN) |
US8521512B2 (en) | 2008-04-30 | 2013-08-27 | Deep Sky Concepts, Inc | Systems and methods for natural language communication with a computer |
US8340131B2 (en) | 2008-05-05 | 2012-12-25 | 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 |
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 |
US8776176B2 (en) | 2008-05-16 | 2014-07-08 | Oracle America, Inc. | Multi-factor password-authenticated key exchange |
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 |
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 |
US20090300714A1 (en) | 2008-05-27 | 2009-12-03 | Open Invention Network Llc | Privacy engine 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 |
US8244681B2 (en) | 2008-06-09 | 2012-08-14 | Symantec Operating Corporation | Creating synthetic backup images on a remote computer system |
US10410220B2 (en) | 2008-06-12 | 2019-09-10 | Guardian Analytics, Inc. | Fraud detection and analysis system |
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 |
WO2010014899A2 (en) | 2008-08-01 | 2010-02-04 | Bigfoot Networks, Inc. | Remote message routing device and methods thereof |
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 |
US20100125911A1 (en) | 2008-11-17 | 2010-05-20 | Prakash Bhaskaran | Risk Scoring Based On Endpoint User Activities |
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 |
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 |
WO2010069617A1 (en) | 2008-12-15 | 2010-06-24 | Telefonaktiebolaget L M Ericsson (Publ) | A key distribution scheme for networks of information |
US8010691B2 (en) | 2008-12-29 | 2011-08-30 | Cisco Technology, Inc. | Content tagging of media streams |
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 |
US8385326B2 (en) | 2008-12-29 | 2013-02-26 | Microsoft Corporation | Handling early media in VoIP communication with multiple endpoints |
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 |
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 |
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 |
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 |
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 |
WO2010127365A1 (en) | 2009-05-01 | 2010-11-04 | Citrix Systems, Inc. | Systems and methods for establishing a cloud bridge between virtual storage resources |
WO2010128421A2 (en) | 2009-05-05 | 2010-11-11 | 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 |
US8009682B2 (en) | 2009-05-05 | 2011-08-30 | Citrix Systems, Inc. | Systems and methods for packet steering in a multi-core architecture |
CN102576353A (zh) | 2009-05-13 | 2012-07-11 | 航空网络公司 | 用于部分路由冗余的系统和方法 |
EP2438741A4 (en) | 2009-06-03 | 2014-06-04 | Ericsson Telefon Ab L M | METHOD AND N UD FOR FINDING CONTENT IN CONTENT DISTRIBUTION NETWORK, AND METHOD FOR CREATING VIRTUAL REPRESENTATION OF CONTENT DISTRIBUTION NETWORK |
US8284776B2 (en) | 2009-06-10 | 2012-10-09 | Broadcom Corporation | Recursive packet header processing |
US8898247B2 (en) | 2009-06-17 | 2014-11-25 | Telefonaktiebolaget L M Ericsson (Publ) | Network cache architecture storing pointer information in payload data segments of packets |
US8121135B2 (en) | 2009-06-23 | 2012-02-21 | Juniper Networks, Inc. | Discovering path maximum transmission unit size |
CN102132521B (zh) | 2009-06-30 | 2014-09-24 | 松下电器产业株式会社 | 数据交换处理装置及数据交换处理方法 |
IES20090506A2 (en) | 2009-07-02 | 2009-12-09 | Newbay Res Ltd | A challenge-response system and method |
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 |
US8239331B2 (en) | 2009-09-18 | 2012-08-07 | Google Inc. | Auction verification |
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 |
WO2012001877A1 (ja) | 2010-07-01 | 2012-01-05 | パナソニック株式会社 | 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 |
WO2012014100A1 (en) | 2010-07-26 | 2012-02-02 | 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 |
WO2012053162A1 (ja) | 2010-10-18 | 2012-04-26 | 日本電気株式会社 | ネームデータベースサーバ、名前解決システム、エントリ検索方法およびエントリ検索プログラム |
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 |
US20120102136A1 (en) | 2010-10-21 | 2012-04-26 | Lancaster University | Data caching system |
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 |
KR20120058782A (ko) | 2010-11-30 | 2012-06-08 | 삼성전자주식회사 | 컨텐츠 중심 네트워킹 환경에서의 단말, 중간 노드 및 이들의 통신 방법 |
EP2458548A1 (en) | 2010-11-30 | 2012-05-30 | France Telecom | System and method for implementing dynamic access control rules to personal cloud information |
US8880023B2 (en) | 2010-12-09 | 2014-11-04 | Allot Communications Ltd. | Device, system, and method of cellular traffic monitoring |
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 |
CN107426145A (zh) | 2011-01-25 | 2017-12-01 | 交互数字专利控股公司 | 用于基于内容标识来自动地发现和获取内容的方法和设备 |
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 |
CN105910247B (zh) | 2011-02-28 | 2018-12-14 | 艾默生电气公司 | 住宅解决方案的hvac的监视和诊断 |
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 |
US9038172B2 (en) | 2011-05-06 | 2015-05-19 | 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 |
EP2716011A1 (en) | 2011-06-01 | 2014-04-09 | 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 |
US8769705B2 (en) | 2011-06-10 | 2014-07-01 | Futurewei Technologies, Inc. | Method for flexible data protection with dynamically authorized data receivers in a content network or in cloud storage and content delivery services |
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 |
WO2012177681A2 (en) | 2011-06-20 | 2012-12-27 | 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 |
EP2737404A4 (en) | 2011-07-26 | 2015-04-29 | Light Cyber Ltd | METHOD FOR DETECTING AN ANALYSIS 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 |
TWI583151B (zh) | 2011-08-04 | 2017-05-11 | 中界雲端公司 | 實施及管理虛擬網路的系統與方法 |
WO2013031124A1 (ja) | 2011-08-26 | 2013-03-07 | パナソニック株式会社 | 端末装置、検証装置、鍵配信装置、コンテンツ再生方法、鍵配信方法及びコンピュータプログラム |
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 |
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 |
US8699350B1 (en) | 2011-09-15 | 2014-04-15 | Google Inc. | Optimizing traffic in a data network |
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 |
US9002921B2 (en) | 2011-12-09 | 2015-04-07 | Futurewei Technologies, Inc. | Method for network coding packets in content-centric networking based networks |
CN104170312B (zh) | 2011-12-15 | 2018-05-22 | 英特尔公司 | 用于使用硬件安全引擎通过网络进行安全通信的方法和设备 |
KR20130085558A (ko) | 2011-12-21 | 2013-07-30 | 삼성전자주식회사 | 컨텐츠 중심 네트워크에서 인터리스트 메시지 및 데이터 메시지를 우선 순위에 따라 처리하는 방법 |
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 |
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 |
KR20130093813A (ko) | 2012-01-12 | 2013-08-23 | 삼성전자주식회사 | 컨텐츠 중심 네트워크에서 컨텐츠의 세그먼트를 프리패칭하는 대상 노드의 통신 방법 및 그 대상 노드 |
KR20130093812A (ko) | 2012-01-12 | 2013-08-23 | 삼성전자주식회사 | 컨텐츠 중심 네트워크에서 트래픽 전송량을 제어하기 위한 컨텐츠 라우터의 통신 방법 및 그 컨텐츠 라우터 |
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 |
EP3756707A1 (en) | 2012-02-13 | 2020-12-30 | Sanofi-Aventis Deutschland GmbH | Pen-type injection device and electronic clip-on module therefor |
US9137152B2 (en) | 2012-02-16 | 2015-09-15 | Futurewei Technologies, Inc. | Method for scalable routing in content-oriented networks |
EP2813058B1 (en) | 2012-02-16 | 2016-04-20 | Huawei Technologies Co., Ltd. | A 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 |
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 |
US9621458B2 (en) | 2012-02-21 | 2017-04-11 | Qualcomm Incorporated | Internet routing over a service-oriented architecture bus |
US9253021B2 (en) | 2012-02-28 | 2016-02-02 | Cisco Technology, Inc. | Hierarchical schema to provide an aggregated view of device capabilities in a network |
US9049251B2 (en) | 2012-02-28 | 2015-06-02 | Futurewei Technologies, Inc. | Method and apparatus for internet protocol based content router |
US9270584B2 (en) | 2012-02-28 | 2016-02-23 | Cisco Technology, Inc. | Diverse paths using a single source route in computer networks |
CA2865697C (en) | 2012-02-28 | 2018-01-09 | Jeffrey N. Arensmeier | Hvac system remote monitoring and diagnosis |
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 |
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 |
US9030939B2 (en) | 2012-03-23 | 2015-05-12 | Cisco Technology, Inc. | Building alternate routes 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 |
CN104380664B (zh) | 2012-04-13 | 2017-08-04 | 华为技术有限公司 | 路由器之间内容表同步 |
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 |
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 |
US8887215B2 (en) | 2012-06-11 | 2014-11-11 | Rgb Networks, Inc. | Targeted high-value content in HTTP streaming video on demand |
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 |
US9203734B2 (en) | 2012-06-15 | 2015-12-01 | Infosys Limited | Optimized bi-directional communication in an information centric network |
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 |
US9485174B2 (en) | 2012-07-30 | 2016-11-01 | Cisco Technology, Inc. | Routing using cached source routes from message headers |
US8934496B2 (en) | 2012-07-30 | 2015-01-13 | Cisco Technology, Inc. | Reactive and proactive routing protocol interoperation in low power and lossy networks |
CN104662864B (zh) | 2012-08-03 | 2018-03-09 | 威斯科数据安全国际有限公司 | 使用了移动认证应用的用户方便的认证方法和装置 |
US10599830B2 (en) | 2012-08-08 | 2020-03-24 | Northend Systems Bv | System and method for controlled decentralized authorization and access for electronic records |
WO2014023072A1 (zh) | 2012-08-09 | 2014-02-13 | Wen Xia | 淤泥固化系统 |
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 |
KR101965794B1 (ko) | 2012-11-26 | 2019-04-04 | 삼성전자주식회사 | Ip 라우팅 호환을 위한 패킷의 구조, 네트워크 노드의 통신 방법 및 그 네트워크 노드 |
KR20140067337A (ko) | 2012-11-26 | 2014-06-05 | 삼성전자주식회사 | 컨텐츠 네임 암호화 시스템 |
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 |
KR102033999B1 (ko) | 2012-12-21 | 2019-10-21 | 삼성전자주식회사 | 컨텐트 중심 네트워크에서의 통신 방법 및 장치 |
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 |
KR101786573B1 (ko) | 2013-01-07 | 2017-10-18 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 문맥화된 정보 버스 |
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 |
US10742601B2 (en) | 2013-03-14 | 2020-08-11 | Fortinet, Inc. | Notifying users within a protected network regarding events and information |
US20140280823A1 (en) | 2013-03-14 | 2014-09-18 | Alcatel-Lucent | Wire-speed pending interest table |
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 |
US9396320B2 (en) | 2013-03-22 | 2016-07-19 | Nok Nok Labs, Inc. | System and method for non-intrusive, privacy-preserving authentication |
JP6190376B2 (ja) | 2013-03-26 | 2017-08-30 | パナソニック株式会社 | サーバ、ルータ、受信端末および処理方法 |
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 |
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 |
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 |
-
2015
- 2015-03-18 US US14/662,101 patent/US10075401B2/en not_active Expired - Fee Related
-
2016
- 2016-03-01 CN CN201610116676.6A patent/CN105991763B/zh active Active
- 2016-03-07 EP EP16158999.9A patent/EP3070910B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103581252A (zh) * | 2012-07-31 | 2014-02-12 | 华为技术有限公司 | 支持内容网络中订阅内容的方法、设备及系统 |
US20140086257A1 (en) * | 2012-09-25 | 2014-03-27 | Samsung Electronics Co., Ltd. | Source device, router and control method |
CN103200640A (zh) * | 2013-03-05 | 2013-07-10 | 北京交通大学 | 一种包结构、兴趣包转发、源切换和源代理选择方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3070910B1 (en) | 2018-08-29 |
CN105991763B (zh) | 2020-11-27 |
US10075401B2 (en) | 2018-09-11 |
US20160277340A1 (en) | 2016-09-22 |
EP3070910A1 (en) | 2016-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105991763A (zh) | 未决兴趣表行为 | |
US9608900B2 (en) | Techniques for flooding optimization for link state protocols in a network topology | |
US8792360B2 (en) | Duplicate packet suppression | |
US10447574B2 (en) | Method, apparatus and system of selecting routing in asymmetric link | |
US9853906B2 (en) | Network prioritization based on node-level attributes | |
WO2017028734A1 (en) | Method and apparatus for pushing data in a content-centric networking (ccn) network | |
US10826823B2 (en) | Centralized label-based software defined network | |
KR101141126B1 (ko) | P2p 네트워크에서 노드들이 비정상인지 아닌지를 진단하기 위한 방법, 장치 및 시스템 | |
EP3176994B1 (en) | Explicit content deletion commands in a content centric network | |
CN102761493B (zh) | 一种多链接透明互联网络中组播路由表项更新方法和装置 | |
CN106294357A (zh) | 数据处理方法和流计算系统 | |
CN105407128B (zh) | 在ccn中的中间路由器上兴趣保持活动的方法及系统 | |
CN105100045A (zh) | 用于防止在命名数据网络路由器上插入恶意内容的方法和设备 | |
CN105991660B (zh) | 一种多云存储系统间资源共享的系统 | |
US20140304369A1 (en) | Content Handling Method, Apparatus, and System | |
CN111083179A (zh) | 物联网云平台、基于物联网云平台的设备交互方法及装置 | |
CN103595808B (zh) | 一种文件更新信息推送方法及装置 | |
CN107547400B (zh) | 一种虚拟机迁移方法和装置 | |
CN103368703B (zh) | 数据包重传方法、数据包接收方法及装置 | |
US20130151586A1 (en) | Message distribution server, sip server, and message distribution method | |
WO2017095801A1 (en) | Forwarding table compression | |
KR102667200B1 (ko) | 포워딩 엔트리 처리 방법 및 장치 | |
US20200336385A1 (en) | BGP Logical Topology Generation Method, and Device | |
CN109981476A (zh) | 一种负载均衡方法和装置 | |
CN112579639A (zh) | 数据处理方法、装置、电子设备及存储介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170426 Address after: American California Applicant after: Cisco Tech Ind. Address before: American California Applicant before: Palo Alto Res CT Inc. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |