-
公开(公告)号：JP2005080297A
公开(公告)日：2005-03-24
申请号：JP2004245048
申请日：2004-08-25
Inventor： ILNICKI SLAWOMIR K , TATMAN LANCE , TUDOR ALEXANDER L
CPC classification number: H04L67/2833 , H04L41/0893 , H04L43/00 , H04L43/12 , H04L45/04 , H04L45/302 , H04L45/308
Abstract: PROBLEM TO BE SOLVED: To discover routing policies in networks or autonomous systems (AS) in a non-intrusive manner. SOLUTION: Discovering routing policies in information networks. Large networks such as AS are abstracted as a single network element. A plurality of taps on the borders of the abstracted element filter ingress/egress data which are forwarded for collection and correlation. By correlating information from different taps, routing policies are discovered. These discovered policies may be compared with published policies. Access control makes discovered policies and the comparisons with published policies selectively available depending on predefined access classes. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：以非侵入方式发现网络或自治系统（AS）中的路由策略。
解决方案：发现信息网络中的路由策略。 大型网络（如AS）被抽象为单个网络元素。 抽象元素过滤器入口/出口数据的边界上的多个抽头被转发用于收集和相关。 通过将来自不同抽头的信息相关联，可以发现路由策略。 这些发现的政策可能与已发布的政策进行比较。 访问控制使得发现的策略和与发布的策略的比较有选择地依赖于预定义的访问类。 版权所有（C）2005，JPO＆NCIPI
-
公开(公告)号：JP2006319978A
公开(公告)日：2006-11-24
申请号：JP2006129380
申请日：2006-05-08
Applicant: AGILENT TECHNOLOGIES INC
Inventor： CURRAN-GRAY MARTIN , ILNICKI SLAWOMIR K , LEHANE ANDREW R
IPC: H04L12/56
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and technique capable of simulating a network by supervising traffic between nodes. SOLUTION: An in-line network simulator (101) that disrupts the packet transmitting this network is offered in order to simulate a network state. This method receives the packet transmitted to an address node from a source node in the in-line network simulator. This simulator classifies the received packet into that to which it corresponds from a plurality of different classifications. This simulator disrupts the received packet based on corresponding disruptive characteristics defined by each classification. Such a packet disruption includes performing at least one of the things for which the received packet is delayed, dropped and rearranged alternatively. COPYRIGHT: (C)2007,JPO&INPIT
-
公开(公告)号：JP2006319973A
公开(公告)日：2006-11-24
申请号：JP2006127579
申请日：2006-05-01
Applicant: AGILENT TECHNOLOGIES INC
Inventor： ILNICKI SLAWOMIR K
Abstract: PROBLEM TO BE SOLVED: To provide a protocol-generic eavesdropping. SOLUTION: A method comprises capturing, by an eavesdropping device, a packet communicated over a communication network. The eavesdropping device determines if an identifier is included in the packet's payload that identifies the packet as containing content of interest to the eavesdropping device. Based at least in part on determining that the packet's payload includes such identifier, the eavesdropping device uses the content of interest contained in the packet's payload. In one embodiment, the method comprises forming a packet containing content intended for an eavesdropping device, wherein the packet includes a header portion and a payload portion. The payload portion comprises: a predefined identifier that identifies the packet as containing the content intended for the eavesdropping device; the content intended for the eavesdropping device; an authentication token. The packet is directed via a communication network to a destination. COPYRIGHT: (C)2007,JPO&INPIT
-
公开(公告)号：JP2005312033A
公开(公告)日：2005-11-04
申请号：JP2005114536
申请日：2005-04-12
Inventor： ILNICKI SLAWOMIR K , TATMAN LANCE A
CPC classification number: H04L43/10
Abstract: PROBLEM TO BE SOLVED: To trace packets in a switched packet network. SOLUTION: The tracing of real packet data in the network is carried out by discovering a measurement route, setting a dynamic filter along the route to collect traffic information, and collecting data detected by the dynamic filter. The filter setting may be repeated for intercepting data for each routing change. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：跟踪交换分组网络中的数据包。 解决方案：通过发现测量路由，沿路由设置动态过滤器，收集交通信息，收集动态过滤器检测到的数据，实现网络中实际分组数据的跟踪。 可以重复过滤器设置以拦截每个路由改变的数据。 版权所有（C）2006，JPO＆NCIPI
-
5.发明专利Method and device for forming low bandwidth channel in high bandwidth channel 有权用于在高带宽通道中形成低带宽信道的方法和装置
公开(公告)号：JP2005124210A
公开(公告)日：2005-05-12
申请号：JP2004301119
申请日：2004-10-15
Inventor： ILNICKI SLAWOMIR K , KHOCHE AJAY , STEINBACH GUNTER W
CPC classification number: H04L47/10 , H04L47/13 , H04L47/28 , H04L49/90 , H04L49/901
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming a low bandwidth channel in a high bandwidth channel. SOLUTION: The low bandwidth channel is formed in the high bandwidth channel. The low bandwidth channel is formed by inserting an extra packet by utilizing an excess bandwidth of the high bandwidth channel. When a gap of an internal packet that is at a suitable interval is detected, the extra packet is inserted and some arrival packets in the high bandwidth channel are stored in a buffer. The gap of the internal packets is monitored and a minimum delay is introduced in the high bandwidth channel when no extra packet exists in a transmission process. Thereby, a transmission packet on the low bandwidth channel is absorbed and dispersed among other passing traffics. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 解决的问题：提供一种用于在高带宽信道中形成低带宽信道的方法和装置。
解决方案：低带宽信道形成在高带宽信道中。 通过利用高带宽信道的超额带宽插入额外的分组来形成低带宽信道。 当检测到以适当间隔的内部分组的间隙时，插入额外分组，并将高带宽信道中的一些到达分组存储在缓冲器中。 监视内部分组的间隙，并且在传输过程中不存在额外分组时，在高带宽信道中引入最小延迟。 因此，低带宽信道上的传输分组被吸收并分散在其他传输流量中。 版权所有（C）2005，JPO＆NCIPI
-
Patent Agency Ranking
公开(公告)号：JP2007251947A
公开(公告)日：2007-09-27
申请号：JP2007064090
申请日：2007-03-13
Inventor： HIDAI TAKASHI , ILNICKI SLAWOMIR K , CURRAN-GRAY MARTIN
IPC: H04L12/403
CPC classification number: H04L12/407 , G06F13/4282
Abstract: PROBLEM TO BE SOLVED: To provide a multimaster/two-wire serial bus. SOLUTION: In an embodiment of this invention (200), a host two-wire serial bus (210) which has a first master apparatus (202) and one or more slave apparatuses (204 and 208) is connected to one or more chained two-wire serial buses (220) through one or more of the slave apparatuses (208). The slave apparatus (208) has a digital state machine (306) including a two-wire serial slave component (312) connected with a master apparatus (302) and a two-wire serial master component (316) connected with a slave apparatus (310) on a chained two-wire serial bus (308). The digital state machine (306) emulates the slave apparatus (208) on the host tow-wire serial bus (210) and the master apparatus (208) on the chained two-wire serial bus (220). COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供多主/双线串行总线。 解决方案：在本发明的实施例（200）中，具有第一主设备（202）和一个或多个从设备（204和208）的主机二线串行总线（210）连接到一个或 更多链接的二线串行总线（220）通过一个或多个从属设备（208）。 从设备（208）具有数字状态机（306），包括与主设备（302）连接的双线串行从组件（312）和与从设备连接的双线串行主设备（316） 310）连接在链式双线串行总线（308）上。 数字状态机（306）模拟主机拖缆串行总线（210）上的从设备（208）和链接的二线串行总线（220）上的主设备（208）。 版权所有（C）2007，JPO＆INPIT
-
公开(公告)号：JP2006319972A
公开(公告)日：2006-11-24
申请号：JP2006127556
申请日：2006-05-01
Applicant: AGILENT TECHNOLOGIES INC
Inventor： ILNICKI SLAWOMIR K , BURCH JEFFERSON B , CURRAN-GRAY MARTIN
Abstract: PROBLEM TO BE SOLVED: To provide a technology of synchronizing time across networks. SOLUTION: By equipping receiving devices 13 in a network with synchronizable clocks it is possible to periodically send an "impulse" signal that is received by all of the clocks at the same (or relatively the same) instant of time. The impulse clock reaches all the clocks approximately at the same time. A transmitting device, upon receipt of the synchronizing impulse signal, sends a packet of data bearing the sending device's epoch time-stamp to a receiving device. The data packet makes its way through the network to the receiving device and the time-stamp is used by the receiving device to calculate the difference between the epoch time of the receiver and the epoch time of the sender. COPYRIGHT: (C)2007,JPO&INPIT
-
8.发明专利System and method for generating random number distribution for device with limited processing and memory capacity 审中-公开用于产生具有有限处理和存储容量的设备的随机数分配的系统和方法
公开(公告)号：JP2006318475A
公开(公告)日：2006-11-24
申请号：JP2006132458
申请日：2006-05-11
Inventor： ILNICKI SLAWOMIR K , KANEVSKY VALERY , CURRAN-GRAY MARTIN
CPC classification number: G06F7/58
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for generating random number distribution for a device with limited processing and memory capacity. SOLUTION: By making a device receive an arbitrarily distributed sequence of numbers from a generation source 11 outside the device, arbitrary numerical distribution used in devices with limited processing and memory capacity 20, 30, and N is presented. In one example of the embodiment, a master controller 11 generates a list of values according to a desired minimum, maximum, average, and standard deviation in a required specifically desired statistical distribution. The generated list is transferred to a device with limited capacity, and become available whenever a random value distribution is required. The master controller can link with one of several slave devices in the system. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供一种用于为具有有限处理和存储容量的设备生成随机数分布的系统和方法。 解决方案：通过使设备从设备外部的发生源11接收任意数量的数字序列，呈现了在具有有限处理和存储容量20,30和N的设备中使用的任意数值分布。 在该实施例的一个示例中，主控制器11根据所需的特定期望的统计分布中的期望的最小值，最大值，平均值和标准偏差产生值列表。 生成的列表被传送到具有有限容量的设备，并且当需要随机值分配时变得可用。 主控制器可以与系统中的几个从设备之一链接。 版权所有（C）2007，JPO＆INPIT
-
公开(公告)号：DE102007026596B4
公开(公告)日：2012-07-19
申请号：DE102007026596
申请日：2007-06-08
Applicant: AGILENT TECHNOLOGIES INC
Inventor： ILNICKI SLAWOMIR K , CURRAN-GRAY MARTIN
Abstract: Inband-Paket- und/oder Rahmen-Inspektionsvorrichtung für einen seriellen Eingangsdatenstrom, der eine Mehrzahl von Paketen und/oder Rahmen umfasst, wobei die Vorrichtung folgende Merkmale aufweist: ein Eingangsmodul (220), das konfiguriert ist, um den Eingangsdatenstrom zu empfangen und um aus dem Eingangsdatenstrom zwei identische Datenströme zu erzeugen; einen elastischen Puffer (230), der konfiguriert ist, um den ersten Datenstrom zu Puffern; ein Inspektionsmodul (240), das konfiguriert ist, um den zweiten Datenstrom zu empfangen, um ein Paket und/oder einen Rahmen in dem zweiten Datenstrom zu inspizieren und zumindest ein Steuersignal zu dem elastischen Puffer (230) zu liefern, gemäß der Inspektion des empfangenen Pakets und/oder Rahmens; und ein Ausgangsmodul (250), das konfiguriert ist, um entweder Daten, die von dem elastischen Puffer (230) empfangen werden, oder Daten, die von dem Inspektionsmodul (240) empfangen werden, zu übertragen, wobei das Steuersignal anzeigt, dass eine Aktion an den Daten in dem elastischen Puffer (230) erforderlich ist, und...
-
公开(公告)号：DE602004016801D1
公开(公告)日：2008-11-13
申请号：DE602004016801
申请日：2004-07-23
Applicant: AGILENT TECHNOLOGIES INC
Inventor： ILNICKI SLAWOMIR K , TATMAN LANCE A , TUDOR ALEXANDER L
Abstract: A routing monitor 200, 300, 400 is disclosed comprising at least one communication tap 203, 301, 302, 404, wherein each of the at least one communication taps is positioned in a line of communication between two routers 201, 202, 303, 304, 305, 402, 403 and a protocol emulator 204, 306, 410 for reassembling routing protocol messages captured by the at least one communication tap and opening a routing protocol connection with a network device using the reassembled routing protocol messages in response to a request for connection received from the network device.
-
-
-
-
-
-
-
-
-
Search Results
32
records
(took 0.025 seconds)
