公开(公告)号：WO2006108850A2

公开(公告)日：2006-10-19

申请号：PCT/EP2006061540

申请日：2006-04-12

Applicant: IBM ,  IBM UK ,  BOCKHOLD ALBERT JOSEPH ,  SHEN JINMEI ,  WANG HAO

Inventor： BOCKHOLD ALBERT JOSEPH ,  SHEN JINMEI ,  WANG HAO

CPC classification number: H04L67/1097 ,  G06F9/548 ,  H04L67/1002 ,  H04L67/1006 ,  H04L67/1014 ,  H04L67/288

Abstract: In a networked computer system, partitioned proxies are defined that each include a cache of connection information that allows for quickly routing a remote invocation to an object without suffering the overhead of determining routing information for the object each time the object is remotely invoked. Multiple copies of an object are created in multiple computer systems. A partitioned proxy is then created that points to each copy of the object. The partitioned proxies allow quickly accessing these object copies without the overhead of synchronizing their state data. Caching connection information within the partitioned proxies allows a computer system to invoke a remote object without the performance penalty of determining with each invocation the connection information for accessing the remote object.

Abstract translation: 在联网计算机系统中，定义分割代理，每个代理包括连接信息的缓存，其允许快速地将远程调用路由到对象，而不会在每次远程调用该对象时确定该对象的路由信息​​的开销。 在多个计算机系统中创建对象的多个副本。 然后创建指向对象的每个副本的分区代理。 分区代理允许快速访问这些对象副本，而不会同步其状态数据的开销。 缓存分区代理中的连接信息允许计算机系统调用远程对象，而不会因为每次调用确定用于访问远程对象的连接信息而导致性能损失。

公开(公告)号：WO2004061660A2

公开(公告)日：2004-07-22

申请号：PCT/GB0305483

申请日：2003-12-15

Applicant: IBM ,  IBM UK ,  WANG HAO ,  LI SHIH-GONG ,  WEI LI ,  SONG SONG ,  LIU XIAO XI ,  RONG YAO FU ,  YING CHUN

Inventor： WANG HAO ,  LI SHIH-GONG ,  WEI LI ,  SONG SONG ,  LIU XIAO XI ,  RONG YAO FU ,  YING CHUN

IPC: G06F3/01 ,  G06F9/46 ,  G06F9/50 ,  G06F15/00 ,  G06F15/16 ,  H04L12/24 ,  H04L29/08

CPC classification number: G06F9/5055 ,  H04L41/0893 ,  H04L67/16 ,  H04L67/303 ,  H04W4/00 ,  H04W24/00 ,  H04W28/18

Abstract: The present invention provides a service providing device and a service providing method enabling a user to accept the service by utilizing the capabilities of several various devices. An available physical device or a combination of the physical devices is selected for the user based on the service requirement, and the user accepts the service via the selected physical device or the combination of the physical devices. The invention "hides" the physical devices by using a virtual device to provide the service for users. Furthermore, the invention provides a "tailored" virtual device based on the environment around the user, the favorite of user and the requirements of the service, and therefore the invention may provide to the user the "tailored" information suitable for the user. The operating environment of the virtual device according to the invention is dynamically changeable according to the environment around the user, the favorite of user and the requirements of the service, and therefore a seamless service may be provided to the user.

Abstract translation: 本发明提供一种服务提供装置和服务提供方法，使得用户能够通过利用几种不同装置的能力来接受服务。 基于服务需求为用户选择可用的物理设备或物理设备的组合，并且用户经由所选择的物理设备或物理设备的组合来接受服务。 本发明通过使用虚拟设备为用户提供服务来“隐藏”物理设备。 此外，本发明提供了一种基于用户周围的环境，用户的喜好和服务的需求的“量身定制的”虚拟设备，因此本发明可以向用户提供适合于用户的“定制”信息。 根据本发明的虚拟设备的操作环境可以根据用户周围的环境，用户的喜好和服务的需求动态地改变，因此可以向用户提供无缝服务。

公开(公告)号：GB2503635B

公开(公告)日：2014-11-19

申请号：GB201319405

申请日：2012-03-31

Applicant: IBM

Inventor： TIAN CHUNHUA ,  XIAO JING ,  HUANG JIN ,  CHEN YING ,  ALBERTAO FELIPE ,  WANG HAO

IPC: F17D5/02 ,  G01M3/28

公开(公告)号：GB2492667A

公开(公告)日：2013-01-09

申请号：GB201212408

申请日：2011-04-21

Applicant: IBM

Inventor： WU XIAN ,  DONG WANG ,  TIAN CHUNHUA ,  FEI BEN ,  XIAO JING ,  WANG HAO

IPC: G01M3/28 ,  E21B47/10 ,  E21B47/117 ,  F17D5/02 ,  F17D5/06 ,  G01M3/02

Abstract: A method for checking pipeline leakage comprises: receiving detecting parameters collected by at least one sensor with respect to pipelines in its corresponding region; gathering detecting parameters collected by the at least one sensor; analyzing the gathered detecting parameters to obtain an evolutionary tendency of detecting parameters in the corresponding region of the at least one sensor; judging if the evolutionary tendency of the detecting parameters satisfies predefined features of leakage; determining that pipeline leakage exists in the corresponding region if the evolutionary tendency of the detecting parameters satisfies the predefined features of leakage. The present invention may help to determine leak regions with a leakage having small flow quantity, and provide a user with regions with pipeline leakage to be detected based on a resource constraint.

公开(公告)号：AT513407T

公开(公告)日：2011-07-15

申请号：AT08718224

申请日：2008-03-26

Applicant: IBM

Inventor： SHEN JINMEI ,  WANG HAO

IPC: H04L29/08

Abstract: An apparatus, program product and method utilize on-demand propagation of routing information to reduce the overhead associated with distributing routing information throughout a distributed computing system. The staleness of the routing information utilized in routing client requests for a particular client is gauged based upon the number and/or frequency of client requests issued for that client that require rerouting, e.g., as indicated in responses returned in response to the client requests. Once the reroutes of client requests meet a desired propagation criterion, updated routing information is then requested for the client.

公开(公告)号：DE602006009697D1

公开(公告)日：2009-11-19

申请号：DE602006009697

申请日：2006-10-26

Applicant: IBM

Inventor： DYKES PERNELL JAMES ,  NEWPORT WILLIAM ,  SHEN JINMEI ,  SUTTER KEVIN WILLIAM ,  WANG HAO

IPC: H04L12/56 ,  G06F9/46

公开(公告)号：AU2003288560A8

公开(公告)日：2004-07-29

申请号：AU2003288560

申请日：2003-12-15

Applicant: IBM

Inventor： LIU XIAO XI ,  YING CHUN ,  WANG HAO ,  WEI LI ,  SONG SONG ,  LI SHIH-GONG ,  RONG YAO FU

IPC: G06F9/46 ,  G06F3/01 ,  G06F9/50 ,  G06F15/00 ,  G06F15/16 ,  H04L12/24 ,  H04L29/08

Abstract: Provides a service providing device and method enabling a user to accept the service by utilizing the capabilities of several various devices. At least one physical device is selected for the user based on the service requirement. The user accepts the service via the selected physical device or devices. The invention “hides” the physical devices by using a virtual device to provide the service for users. Furthermore, the invention provides a “tailored” virtual device based on the environment around the user, the favorite of user and the requirements of the service, and may provide to the user the “tailored” information suitable for the user. The operating environment of the virtual device according to the invention is dynamically changeable according to the environment around the user, the favorite of user and the requirements of the service. Thus, a seamless service may be provided to the user.

公开(公告)号：DE112011100419B4

公开(公告)日：2019-05-23

申请号：DE112011100419

申请日：2011-04-21

Applicant: IBM

Inventor： WU XIAN ,  DONG WANG ,  TIAN CHUNHUA ,  FEI BEN ,  XIAO JING ,  WANG HAO

IPC: H04Q9/00 ,  E21B47/10 ,  E21B47/117 ,  F17D5/02 ,  F17D5/06 ,  G01M3/00 ,  G01M3/02 ,  G01M3/28 ,  G06F17/18

Abstract: Datenverarbeitungsverfahren zur Überprüfung von Rohrleitungsleckagen in einem Rohrleitungsnetz, welches logisch in eine Vielzahl von Bereichen unterteilt ist, wobei das Verfahren Folgendes umfasst:Empfangen von Erkennungsparametern, die von mindestens einem Sensor bezogen auf Rohrleitungen in seinem entsprechenden Bereich erfasst werden;Zusammentragen von Erkennungsparametern, die von einer Vielzahl von Sensoren erfasst werden, um zusammengetragene Erkennungsparameter zu bilden;Analysieren der zusammengetragenen Erkennungsparameter, um eine Entwicklungstendenz von Erkennungsparametern in dem entsprechenden Bereich des mindestens einen Sensors zu erhalten;Beurteilen, ob die Entwicklungstendenz der Erkennungsparameter vordefinierte Leckagemerkmale erfüllt;Feststellen, dass eine Rohrleitungsleckage in dem entsprechenden Bereich vorhanden ist, wenn die Entwicklungstendenz der Erkennungsparameter die vordefinierten Leckagemerkmale erfüllt,wobei das Analysieren der zusammengetragenen Erkennungsparameter das Durchführen einer Frequenzspektrumanalyse der zusammengetragenen Erkennungsparameter umfasst, undwobei das Analysieren der zusammengetragenen Erkennungsparameter, um eine Entwicklungstendenz der Erkennungsparameter in dem mindestens einen Bereich zu erhalten, ferner Folgendes umfasst:Berechnen eines Inkrements erster Ordnung und/oder eines Inkrements zweiter Ordnung des Frequenzspektrums der zusammengetragenen Erkennungsparameter, das durch die Frequenzspektrumanalyse erhalten wird;Beurteilen von Merkmalen des Inkrements erster Ordnung und/oder des Inkrements zweiter Ordnung, um die Entwicklungstendenz der Erkennungsparameter zu ermitteln,wobei das Beurteilen, ob die Entwicklungstendenz der Erkennungsparameter die vordefinierten Leckagemerkmale erfüllt, das Beurteilen von Folgendem umfasst:ob ein Inkrement erster Ordnung des Frequenzspektrums von Erkennungsparametern innerhalb eines beliebigen Zeitraums einheitlich ist; und/oderob ein Inkrement zweiter Ordnung des Frequenzspektrums der Erkennungsparameter innerhalb eines beliebigen Zeitraums einheitlich ist; und/oderob das Inkrement erster Ordnung des Frequenzspektrums von Erkennungsparametern innerhalb eines beliebigen Zeitraums eine nichtfallende Funktion ist; und/oderob das Inkrement zweiter Ordnung des Frequenzspektrums von Erkennungsparametern zeitunabhängig ist.

公开(公告)号：DE60319431D1

公开(公告)日：2008-04-10

申请号：DE60319431

申请日：2003-12-15

Applicant: IBM

Inventor： WANG HAO ,  LI SHIH-GONG ,  WEI LI ,  SONG SONG ,  LIU XIAO XI ,  RONG YAO FU ,  YING CHUN

IPC: G06F9/46 ,  G06F3/01 ,  G06F9/50 ,  G06F15/00 ,  G06F15/16 ,  H04L12/24 ,  H04L29/08

Abstract: Provides a service providing device and method enabling a user to accept the service by utilizing the capabilities of several various devices. At least one physical device is selected for the user based on the service requirement. The user accepts the service via the selected physical device or devices. The invention “hides” the physical devices by using a virtual device to provide the service for users. Furthermore, the invention provides a “tailored” virtual device based on the environment around the user, the favorite of user and the requirements of the service, and may provide to the user the “tailored” information suitable for the user. The operating environment of the virtual device according to the invention is dynamically changeable according to the environment around the user, the favorite of user and the requirements of the service. Thus, a seamless service may be provided to the user.

公开(公告)号：AU2003288560A1

公开(公告)日：2004-07-29

申请号：AU2003288560

申请日：2003-12-15

Applicant: IBM

Inventor： RONG YAO FU ,  YING CHUN ,  WANG HAO ,  LI SHIH-GONG ,  WEI LI ,  SONG SONG ,  LIU XIAO XI

IPC: G06F3/01 ,  G06F9/46 ,  G06F9/50 ,  G06F15/00 ,  G06F15/16 ,  H04L12/24 ,  H04L29/08

Abstract: Provides a service providing device and method enabling a user to accept the service by utilizing the capabilities of several various devices. At least one physical device is selected for the user based on the service requirement. The user accepts the service via the selected physical device or devices. The invention “hides” the physical devices by using a virtual device to provide the service for users. Furthermore, the invention provides a “tailored” virtual device based on the environment around the user, the favorite of user and the requirements of the service, and may provide to the user the “tailored” information suitable for the user. The operating environment of the virtual device according to the invention is dynamically changeable according to the environment around the user, the favorite of user and the requirements of the service. Thus, a seamless service may be provided to the user.