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41. 发明授权

US08744367B2 Tail optimization protocol for cellular radio resource allocation 失效
标题翻译：用于蜂窝无线资源分配的尾优化协议
公开(公告)号：US08744367B2
公开(公告)日：2014-06-03
申请号：US12872604
申请日：2010-08-31
申请人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
发明人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
IPC分类号： H04B17/00
CPC分类号： H04W24/02 , H04L43/16 , H04L69/28 , H04W4/185 , H04W40/005 , H04W52/0209 , H04W72/048 , H04W76/38 , H04W88/02 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： Systems and methods for increasing the power and resource efficiency of a mobile network device are presented herein. More particularly, described herein is a novel Tail Optimization Protocol (TOP) and/or other mechanisms, systems and methods for enabling cooperation between a mobile device and an associated radio access network to eliminate idle periods (e.g., tails) when possible. Various systems and methods described herein can leverage the ability of applications and/or their associated connections to accurately predict a long tail time, from which a mobile device can notify an associated cellular network on such an imminent tail in order to allow the cellular network to immediately release tail resources. Various other aspects provided herein realize TOP via fast dormancy and/or other similar notification mechanisms, which enable a handset or other device to notify a cellular network for immediate resource release.
摘要翻译：本文介绍了用于增加移动网络设备的功率和资源效率的系统和方法。更具体地说，这里描述了一种新颖的尾部优化协议（TOP）和/或用于在可能的情况下使得移动设备和相关联的无线电接入网络之间的协作能够消除空闲周期（例如，尾部）的其他机制，系统和方法。本文描述的各种系统和方法可以利用应用和/或其相关连接的能力来精确地预测长尾时间，移动设备可以从该尾部时间通知相关联的蜂窝网络，以便允许蜂窝网络立即释放尾部资源。本文提供的各种其它方面通过快速休眠和/或其他类似的通知机制实现TOP，其使得手机或其他设备能够通知蜂窝网络以立即释放资源。

42. 发明授权

US08533359B2 Interdomain network aware peer-to-peer protocol 有权
标题翻译：域间网络感知对等协议
公开(公告)号：US08533359B2
公开(公告)日：2013-09-10
申请号：US13490683
申请日：2012-06-07
申请人： Alexandre Gerber , Jin Wang , Oliver Spatscheck , Jennifer Yates , Michael Merritt
发明人： Alexandre Gerber , Jin Wang , Oliver Spatscheck , Jennifer Yates , Michael Merritt
IPC分类号： G06F15/173
CPC分类号： H04L12/66
摘要： A method includes receiving network distance information, receiving a request from a client for an identity of a peer providing content, and identifying a first peer and a second peer providing the content. The network distance information includes a compilation of network distance information provided by a plurality of service providers. The method further includes determining that a network distance between the first peer and the client is less than a network distance between the second peer and the client based on the network distance information, and providing the identity of the first peer to the client.
摘要翻译：一种方法包括接收网络距离信息，从客户端接收针对提供内容的对等体的身份的请求，以及标识提供内容的第一对等体和第二对等体。网络距离信息包括由多个服务提供商提供的网络距离信息的汇编。所述方法还包括基于所述网络距离信息确定所述第一对等端和所述客户端之间的网络距离小于所述第二对等端与所述客户端之间的网络距离，以及将所述第一对等体的身份提供给所述客户端。

43. 发明授权

US08527627B2 Intelligent mobility application profiling with respect to identified communication bursts 有权
标题翻译：关于识别的通信突发的智能移动应用程序分析
公开(公告)号：US08527627B2
公开(公告)日：2013-09-03
申请号：US12967627
申请日：2010-12-14
申请人： Alexandre Gerber , Zhuoqing Morley Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
发明人： Alexandre Gerber , Zhuoqing Morley Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
IPC分类号： G06F15/173
CPC分类号： H04W4/001 , H04L43/0876 , H04W4/50 , H04W8/22 , H04W24/08 , H04W52/0229 , H04W52/0232 , H04W76/27 , Y02D30/40 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： Systems and methods for analyzing mobile device applications within a wireless data network are presented herein. More particularly, described herein is a novel Intelligent Mobility Application Profiling Tool (iMAP) and/or other mechanisms, systems and methods for profiling and benchmarking applications associated with mobile devices in a wireless data network. Various systems and methods described herein expose cross-layer interaction associated with a network device in order to profile an application on the network device with respect to energy efficiency, performance, and functionality. As described herein, radio resource control (RRC) analysis can be performed to infer RRC states associated with a given application, identify tail time, etc. Further, analyzers are employed for various layers, including transmission control protocol (TCP) and/or hypertext transfer protocol (HTTP), as well as to analyze communication bursts associated with a given application. Analysis results are subsequently utilized to deliver application profiling results to a user.
摘要翻译：本文给出了用于分析无线数据网络内的移动设备应用的系统和方法。更具体地，这里描述了一种新颖的智能移动应用程序分析工具（iMAP）和/或用于对与无线数据网络中的移动设备相关联的应用进行分析和基准测试的其他机制，系统和方法。本文描述的各种系统和方法公开了与网络设备相关联的跨层交互，以便在能量效率，性能和功能方面对网络设备上的应用进行简档。如本文所述，可以执行无线电资源控制（RRC）分析以推断与给定应用相关联的RRC状态，识别尾部时间等。此外，分析器被用于各种层，包括传输控制协议（TCP）和/或超文本传输协议（HTTP），以及分析与给定应用相关联的通信突发。随后利用分析结果将应用程序分析结果提供给用户。

44. 发明授权

US08462625B2 System for estimating download speed from passive measurements 有权
标题翻译：用于从被动测量估计下载速度的系统
公开(公告)号：US08462625B2
公开(公告)日：2013-06-11
申请号：US12963326
申请日：2010-12-08
申请人： Jeffrey Pang , Karen Barnes , Dinesh Chachidhanandam , Alexandre Gerber , Michael Salmon , Oliver Spatscheck , Shobha Venkataraman
发明人： Jeffrey Pang , Karen Barnes , Dinesh Chachidhanandam , Alexandre Gerber , Michael Salmon , Oliver Spatscheck , Shobha Venkataraman
IPC分类号： G06F15/16 , G06F11/00
CPC分类号： H04L43/0888 , H04L43/026
摘要： A system for passive estimation of throughput in an electronic network is disclosed. The system may include an plurality of mobile devices configured to operate in the network and may further include an electronic data processor. The processor may be configured to access flow records for data flows associated with the mobile devices during a predetermined time interval. Additionally, the processor may be configured to annotate the flow records with an application field and a content provider field. The processor may also be configured to determine a flow type of each data flow based on the application field and the content provider field of the flow records. Furthermore, the processor may be configured to generate a throughput index that only includes non-rate-limited flow types. Moreover, the processor may be configured to estimate maximum throughput for each data flow having non-rate-limited flow types in the throughput index.
摘要翻译：公开了一种用于电子网络中的吞吐量被动估计的系统。该系统可以包括被配置为在网络中操作并且还可以包括电子数据处理器的多个移动设备。处理器可以被配置为在预定时间间隔内访问与移动设备相关联的数据流的流记录。另外，处理器可以被配置为用应用程序字段和内容提供者字段来注释流记录。处理器还可以被配置为基于流记录的应用字段和内容提供者字段来确定每个数据流的流类型。此外，处理器可以被配置为生成仅包括非速率限制的流类型的吞吐量索引。此外，处理器可以被配置为在吞吐量指数中估计具有非速率限制流类型的每个数据流的最大吞吐量。

45. 发明申请

US20120307678A1 Inferring TCP Initial Congestion Window 有权
标题翻译：推迟TCP初始拥塞窗口
公开(公告)号：US20120307678A1
公开(公告)日：2012-12-06
申请号：US13588645
申请日：2012-08-17
申请人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Walter Willinger
发明人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Walter Willinger
IPC分类号： H04L12/26
CPC分类号： H04L47/365 , H04L47/193 , H04L47/27 , H04L47/28
摘要： A packet trace is received. Inter-arrival times between the multiple packets in the packet trace are determined. An inter-arrival time in the inter-arrival times that is greater than a threshold is identified. An order number of the inter-arrival time is identified. A determination is made as to whether a size of each of at least a portion of the multiple packets is equal to a maximum segment size. When a determination is made that the size of each of at least a portion of the multiple packets is equal to the maximum segment size, a size of the ICW as a product of the order number and the maximum segment size is returned.
摘要翻译：收到数据包跟踪。确定分组跟踪中的多个分组之间的到达之间的时间。确定到达时间之间的到达时间大于阈值。识别到达时间的订单号。确定多个分组的至少一部分中的每一个的大小是否等于最大分段大小。当确定多个分组的至少一部分中的每一个的大小等于最大分段大小时，返回作为订单号和最大分段大小的乘积的ICW的大小。

46. 发明授权

US08190581B2 Real-time content detection in ISP transmissions 失效
标题翻译： ISP传输中的实时内容检测
公开(公告)号：US08190581B2
公开(公告)日：2012-05-29
申请号：US12315380
申请日：2008-12-03
申请人： James M. Loman , Alexandre Gerber , Oliver Spatscheck , Ajay Todimala
发明人： James M. Loman , Alexandre Gerber , Oliver Spatscheck , Ajay Todimala
IPC分类号： G06F17/00
CPC分类号： G06F17/30979 , G06F17/30949 , H04L41/0631 , H04L43/026 , H04L43/04 , H04L63/0245 , H04L63/1408 , H04L67/06 , H04L67/30 , H04L2463/103
摘要： A method and system for detecting the transmission of preidentified content, such as copyrighted material, over an Internet Service Provider (ISP) network. A set of rules is provided to identify one or more traffic flow profiles of data streams transmitting preidentified content. Preferably the rules are adaptively created through analysis of actual ISP data in conjunction with data suggesting an initial set of profile characteristics. The rules are applied to data streams being transmitted in the ISP network, so that data streams fitting one or more of the profiles are identified. A database contains, e.g., as digital signatures or fingerprints, one or more items of content whose transmission is sought to be detected. Data streams identified as matching a profile are analyzed to determine if their content matches an item of content in the database, and if so, an action is taken which may include interrupting the transmission, suspending an ISP account, or reporting the transmission. An ISP with a system performing this method may offer services to content providers, and a plurality of ISPs may jointly use a single database of preidentified content to be compared to each ISP's identified data streams.
摘要翻译：一种用于通过因特网服务提供商（ISP）网络检测诸如版权材料之类的预先识别的内容的传输的方法和系统。提供一组规则来识别发送预先识别内容的数据流的一个或多个业务流简档。优选地，通过分析实际的ISP数据并建议初始的一组轮廓特征的数据来自适应地创建规则。该规则被应用于在ISP网络中传输的数据流，从而识别符合一个或多个简档的数据流。数据库包含例如作为数字签名或指纹的一个或多个内容的项目，其内容的传输被寻求被检测。分析识别为匹配简档的数据流，以确定它们的内容是否与数据库中的内容项匹配，如果是，则采取可能包括中断传输，暂停ISP帐户或报告传输的动作。具有执行该方法的系统的ISP可以向内容提供商提供服务，并且多个ISP可以共同使用预先识别的内容的单个数据库来与每个ISP识别的数据流进行比较。

47. 发明申请

US20120096140A1 Network Aware Forward Caching 有权
标题翻译：网络意识转发缓存
公开(公告)号：US20120096140A1
公开(公告)日：2012-04-19
申请号：US13333515
申请日：2011-12-21
申请人： Alexandre Gerber , Oliver Spatscheck , Dan Pei , Mohammad Taghi Hajiaghayi , Jeffrey Erman
发明人： Alexandre Gerber , Oliver Spatscheck , Dan Pei , Mohammad Taghi Hajiaghayi , Jeffrey Erman
IPC分类号： G06F15/16
CPC分类号： H04L67/2842 , H04L67/2852
摘要： A network includes a cache server and a network aware server that operates to determine an optimization between a cost of retrieving content from a communication network and a cost of caching content at the cache server. The optimization is determined as a minimum of a sum of a transit cost, a backbone cost, and a caching cost. The transit cost includes a money cost per data unit. The backbone cost includes a money cost per data unit and time unit. The caching cost includes a money cost per server unit. In response to determining the optimization, the network aware server sends a content identifier to the cache server, and the cache server receives the content identifier, determines a source of a content item, and if the source is the same as the content identifier, then cache the content item.
摘要翻译：网络包括缓存服务器和网络感知服务器，其操作以确定从通信网络检索内容的成本与在缓存服务器上缓存内容的成本之间的优化。优化被确定为运输成本，骨干成本和高速缓存成本之和的最小值。过境成本包括每个数据单位的货币成本。骨干成本包括每个数据单位的货币成本和时间单位。缓存成本包括每个服务器单元的货币成本。响应于确定优化，网络感知服务器向缓存服务器发送内容标识符，并且高速缓存服务器接收内容标识符，确定内容项的源，并且如果源与内容标识符相同，则缓存内容项。

48. 发明申请

US20120058773A1 METHOD AND APPARATUS FOR PERFORMING A DEMOTION IN A CELLULAR COMMUNICATIONS NETWORK 有权
标题翻译：在细胞通信网络中执行演示的方法和装置
公开(公告)号：US20120058773A1
公开(公告)日：2012-03-08
申请号：US12874458
申请日：2010-09-02
申请人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
发明人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
IPC分类号： H04W72/00
CPC分类号： H04W76/27
摘要： A method, computer readable medium and apparatus for performing a demotion in a cellular communications network are disclosed. For example, the method receives a packet indicating that a batching transfer is completed, determines if a background packet was received after receiving the packet indicating that the batching transfer is completed and demotes a state of a state machine implemented by a radio network controller to a lower state if the background packet was not received.
摘要翻译：公开了一种用于在蜂窝通信网络中执行降级的方法，计算机可读介质和装置。例如，该方法接收到指示批量传送完成的分组，确定在接收到指示批量传送完成的分组后是否接收到后台分组，并将由无线电网络控制器实现的状态机的状态降级为如果未接收到后台数据包，则状态较低。

49. 发明申请

US20120052814A1 TAIL OPTIMIZATION PROTOCOL FOR CELLULAR RADIO RESOURCE ALLOCATION 失效
标题翻译：细节无线电资源分配的“尾巴优化协议”
公开(公告)号：US20120052814A1
公开(公告)日：2012-03-01
申请号：US12872604
申请日：2010-08-31
申请人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
发明人： Alexandre Gerber , Zhuoqing Mao , Feng Qian , Subhabrata Sen , Oliver Spatscheck , Zhaoguang Wang
IPC分类号： H04B17/00
CPC分类号： H04W24/02 , H04L43/16 , H04L69/28 , H04W4/185 , H04W40/005 , H04W52/0209 , H04W72/048 , H04W76/38 , H04W88/02 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： Systems and methods for increasing the power and resource efficiency of a mobile network device are presented herein. More particularly, described herein is a novel Tail Optimization Protocol (TOP) and/or other mechanisms, systems and methods for enabling cooperation between a mobile device and an associated radio access network to eliminate idle periods (e.g., tails) when possible. Various systems and methods described herein can leverage the ability of applications and/or their associated connections to accurately predict a long tail time, from which a mobile device can notify an associated cellular network on such an imminent tail in order to allow the cellular network to immediately release tail resources. Various other aspects provided herein realize TOP via fast dormancy and/or other similar notification mechanisms, which enable a handset or other device to notify a cellular network for immediate resource release.
摘要翻译：本文介绍了用于增加移动网络设备的功率和资源效率的系统和方法。更具体地说，这里描述了一种新颖的尾部优化协议（TOP）和/或用于在可能的情况下使得移动设备和相关联的无线电接入网络之间的协作能够消除空闲周期（例如，尾部）的其他机制，系统和方法。本文描述的各种系统和方法可以利用应用和/或其相关连接的能力来精确地预测长尾时间，移动设备可以从该尾部时间通知相关联的蜂窝网络，以便允许蜂窝网络立即释放尾部资源。本文提供的各种其它方面通过快速休眠和/或其他类似的通知机制实现TOP，其使得手机或其他设备能够通知蜂窝网络以立即释放资源。

50. 发明授权

US08103768B2 Network aware forward caching 有权
标题翻译：网络意识向前缓存
公开(公告)号：US08103768B2
公开(公告)日：2012-01-24
申请号：US12423515
申请日：2009-04-14
申请人： Alexandre Gerber , Oliver Spatscheck , Dan Pei , Mohammad Taghi Hajiaghayi , Jeffrey Erman
发明人： Alexandre Gerber , Oliver Spatscheck , Dan Pei , Mohammad Taghi Hajiaghayi , Jeffrey Erman
IPC分类号： G06F15/173
CPC分类号： H04L67/2842 , H04L67/2852
摘要： An Internet service provider includes a cache server and a network aware server. The network aware server is operable to determine an optimization between a cost of retrieving content from a network and a cost of caching content from the network at the first cache server and then send a content identifier to the cache server. The cache server is operable to receive the content identifier, and determine the source of a content item. If the source is the same as the content identifier, then the cache server caches the content item.
摘要翻译：互联网服务提供商包括缓存服务器和网络感知服务器。网络感知服务器可操作以确定从网络检索内容的成本与从第一高速缓存服务器上的网络缓存内容的成本之间的优化，然后将内容标识符发送到缓存服务器。缓存服务器可操作以接收内容标识符，并确定内容项的来源。如果源与内容标识符相同，则缓存服务器缓存内容项。

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