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公开(公告)号：US20180196738A1
公开(公告)日：2018-07-12
申请号：US15488557
申请日：2017-04-17
Applicant: HITACHI, LTD.
Inventor： Daijiro MURATA , Jun MAEOKA , Genta KOREKI , Kiyoshi YAMAGUCHI
CPC classification number: G06F11/3684 , G06F17/30952 , G06F17/30979
Abstract: A test input information search device searches for a candidate for test inputting in a database, and stores information of the database including a plurality of elements configured with a first structure, stores screen information including the plurality of elements configured with a second structure and displayed, identifies, from the second structure, relation between the elements in the plurality of elements included in the screen information, and searches for, based on the identified relation between the elements, the plurality of elements as the candidate for the test inputting from the information of the database.
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公开(公告)号：US20180077118A1
公开(公告)日：2018-03-15
申请号：US15817273
申请日：2017-11-19
Applicant: Fortinet, Inc.
Inventor： Edward Lopez , Joe Mihelich , Matthew F. Hepburn
IPC: H04L29/06 , H04L29/08 , G06F17/30 , H04L29/12 , H04L12/931 , H04L12/911 , H04L12/801 , H04L12/803 , H04L12/741
CPC classification number: H04L63/0236 , G06F17/30589 , G06F17/30952 , H04L45/74 , H04L47/125 , H04L47/196 , H04L47/726 , H04L49/354 , H04L61/2007 , H04L63/02 , H04L63/0218 , H04L63/0227 , H04L63/0272 , H04L63/029 , H04L63/1408 , H04L63/1458 , H04L67/1002 , H04L67/1004 , H04L67/1027 , H04L67/142
Abstract: A method for balancing load among firewall security devices (FSDs) is provided. According to one embodiment, a switching device performs adaptive load balancing among cluster units of an HA cluster of firewall security devices. A load balancing (LB) function implemented by the switching device is configured based on information received from a network administrator. A LB table is maintained that forms associations between hash values output by the LB function and corresponding ports of the switching device to which the cluster units are coupled. Network traffic received by the switching device is directed to appropriate cluster units based on the LB function and the LB table. A traffic load on each of the cluster units is monitored. Responsive to a deviation from a predefined ideal traffic distribution, an attempt is made to improve performance of the HA cluster by dynamically adjusting the LB balancing table to address the deviation.
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公开(公告)号：US09916334B2
公开(公告)日：2018-03-13
申请号：US15369944
申请日：2016-12-06
Applicant: International Business Machines Corporation
Inventor： Annemarie R. Fitterer , Richard J. Smith , Rama Mohan Thulasi Reddy
IPC: G06F17/30
CPC classification number: G06F17/30292 , G06F11/3051 , G06F17/30297 , G06F17/30309 , G06F17/30353 , G06F17/30368 , G06F17/30377 , G06F17/3051 , G06F17/30554 , G06F17/3056 , G06F17/30575 , G06F17/30952
Abstract: An approach for tracking system changes to support data maintenance within a directory service environment. Log fields are added to a directory service database for applications that interface with a directory service environment based on predetermined fields to be tracked. The log fields are updated to register database schema fields and data associated with the applications to create a history of changes. An application's identity and data access to the directory service environment are monitored and the log fields are updated to create a history of usage. The directory service database history of usage and changes are periodically analyzed to determine applications relationship dependencies and usage information. Associated maintenance actions are identified by detecting conditions in the directory service environment, based on predetermined maintenance criteria and maintenance is performed.
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公开(公告)号：US09910889B2
公开(公告)日：2018-03-06
申请号：US14746340
申请日：2015-06-22
Applicant: International Business Machines Corporation
Inventor： Dakshi Agrawal , Rashed Z. Bhatti , Francis N. Parr
CPC classification number: G06F17/30424 , G06F17/2705 , G06F17/30339 , G06F17/30864 , G06F17/30952 , G06F17/30985
Abstract: A mechanism is provided in a data processing system for matching data to a dynamic set of signatures. The mechanism creates a state transition, result, and mask (STR&M) table based on a set of signatures. The mechanism executes scanner code in each of a plurality of hardware devices in parallel to form a plurality of matching engines. The mechanism loads the STR&M table into each of the plurality of matching engines. Responsive to receiving a plurality of input records, the mechanism distributes input strings from the plurality of input records among the plurality of matching engines and receiving signature set match results from the plurality of matching engines.
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公开(公告)号：US09819793B2
公开(公告)日：2017-11-14
申请号：US15443581
申请日：2017-02-27
Applicant: Google Inc.
Inventor： Radhika Tamvada , Kobi Isaac Reiter
CPC classification number: H04M3/42068 , G06F17/30952 , G06Q10/10 , G06Q30/0283 , G06Q50/01 , H04L12/141 , H04L12/1432 , H04L67/306 , H04M15/61 , H04M15/755 , H04W8/20
Abstract: A system and method for rate-limiting phone number lookups. An account look-up application receives an address book of a first user, the address book including a phone number that belongs to a second user, creates a phone edge by associating the phone number in the address book with an account of the second user, receives a request including the phone number from the first user for obtaining the account associated with the phone number, determines an edge cost associated with the phone edge for the first user, determines whether to provide the phone edge to the first user based on the edge cost, and provides the phone edge to the first user responsive to a positive determination.
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Patent Agency Ranking
公开(公告)号：US09747317B2
公开(公告)日：2017-08-29
申请号：US14691681
申请日：2015-04-21
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Yariv Bachar , Aviv Kuvent , Asaf Levy
IPC: G06F17/30
CPC classification number: G06F17/30324 , G06F17/30088 , G06F17/3023 , G06F17/30339 , G06F17/30952
Abstract: A selective tuple versioning is used on a files system for preserving past states of file system nodes by adding a bitmap to a row for a node within a file system table for preserving the past state of the node in a file system, receiving a request for updating the node along with a node identification (ID) and associated attributes of the node needing to be updated, generating a second time value indicating the time of the updating, and duplicating the row for the node into a new row in the file system table with an end time set equal to the second time value if the bit in the bitmap for the node is set.
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公开(公告)号：US20170177749A1
公开(公告)日：2017-06-22
申请号：US15452908
申请日：2017-03-08
Applicant: International Business Machines Corporation
Inventor： Emrah Acar , Rajiv V. Joshi , Tong Li
CPC classification number: G06F17/5036 , G06F17/30952 , G06F17/504 , G06F17/5045 , G06F2217/12
Abstract: A method for conducting numerical analysis includes defining a plurality of components in a system and a condition to be analyzed, performing a table look-up for components of the plurality of components, acquiring a result for the condition to be analyzed based on information in a table in which a component of the plurality of components is defined, and conducting the analysis of the system using the result based on the information in the table for the component.
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8.发明授权公开(公告)号：US09686755B2
公开(公告)日：2017-06-20
申请号：US15388687
申请日：2016-12-22
Applicant: FUJITSU LIMITED
Inventor： Hongyang Chen
CPC classification number: H04W52/325 , G06F17/30952 , H04L1/00 , H04L1/0009 , H04L1/08 , H04W52/143 , H04W52/16 , H04W52/226 , H04W52/48
Abstract: At a base station, a table is prepared that for each index value among multiple different index values, associates repetition counts of different channels correlated with each other. The base station acquires reception information indicating a reception state of a wireless signal at a mobile station, determines a repetition count for each channel based on the reception information, and acquires from the table, an index value corresponding to the respective repetition counts for the channels. The base station transmits to the mobile station, a wireless signal that includes the index value to notify the mobile station of the index value. The mobile station has a table that for each index value among different index values, associates repetition counts of different channels correlated with each other and acquires the repetition counts of the channels from the table, based on the index value from the base station.
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公开(公告)号：US20170124126A1
公开(公告)日：2017-05-04
申请号：US15338625
申请日：2016-10-31
Applicant: International Business Machines Corporation
Inventor： Benjamin D. Halberstadt , Roger K. Hecker , Ortal Nizri , Shlomo Steinhart
IPC: G06F17/30
CPC classification number: G06F17/30082 , G06F17/30289 , G06F17/30306 , G06F17/30371 , G06F17/30507 , G06F17/30563 , G06F17/30952 , G06F17/30958
Abstract: Transform governance rules for a data asset to apply to a set of related data assets. Establishing a governance rule over a first data asset based on a second governance rule applied to either an upstream or a downstream data asset.
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公开(公告)号：US09639542B2
公开(公告)日：2017-05-02
申请号：US14339398
申请日：2014-07-23
Applicant: Srinivasan Kumar , Anja Bog , Kannan Avudai , Enakshi Singh
Inventor： Srinivasan Kumar , Anja Bog , Kannan Avudai , Enakshi Singh
CPC classification number: G06F17/30091 , G06F17/3012 , G06F17/30292 , G06F17/30315 , G06F17/30339 , G06F17/30864 , G06F17/30917 , G06F17/30952 , G06F17/30997 , G06F19/28 , G06F19/70
Abstract: A text file is received. The text file is arranged in an extensible format and includes a plurality of metadata lines, a header line, and a plurality of content lines. Keys are retrieved from the content lines. For each key, a data type and a number from at least one metadata table is retrieved. Using a combination of each key and the corresponding data type and number, a column title is derived. Upon verification that the derived column title does not already exist, a column for each key is generated in a content table having a dynamic structure in a relational database schema. The column has the derived column title, a column type based on the corresponding retrieved data type, and the number of generated columns determined by the corresponding retrieved number. The retrieved value is mapped into the column associated with the corresponding key.
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