76 results about "Computer system design" patented technology

A sports tracking and analysis system includes a RFID tag implanted onto an item associated with a player and at least one RFID tag implanted on a game ball. The tags and reader are arranged to transfer data such as the time and location of player and ball to each other for readers positioned throughout the field. The readers communicate the data to a computer system designed to process the data and generate player performance statistics including real-time measurements of many characteristics and, over time or based on input data, historical performance statistics. A method of tracking and analyzing the performance of a sports game is also included.

A system and method for employing memory forensic techniques to determine operating system type, memory management configuration, and virtual machine status on a running computer system. The techniques apply advanced techniques in a fashion to make them usable and accessible by Information Technology professionals that may not necessarily be versed in the specifics of memory forensic methodologies and theory.

Computer program products are provided for anonymizing a database that includes tuples. A respective tuple includes at least one quasi-identifier and sensitive attributes associated with the quasi-identifier. These computer program products include computer readable program code that is configured to (k,e)-anonymize the tuples over a number k of different values in a range e of values, while preserving coupling at least two of the sensitive attributes to one another in the sets of attributes that are anonymized to provide a (k,e)-anonymized database. Related computer systems and methods are also provided.

The present disclosure is directed to a computer system designed to (i) receive a series of images as input; (ii) compute a number of metrics derived from focus features and color separation features within the images; and (iii) evaluate the metrics to return (a) an identification of the most suitable z-layer in a z-stack, given a series of z-layer images in a z-stack; and/or (b) an identification of those image tiles that are more suitable for cellular based scoring by a medical professional, given a series of image tiles from an area of interest of a whole slide scan.

A computer system and a method are disclosed for use in automatically deploying an application program to execute with one or more library resources. The computer system includes a deployment unit which deploys the application program into a runtime execution environment. When a predetermined trigger condition is detected, the deployment unit clones a first library resource to create a clone, transforms the application to depend upon the clone and resolves the dependencies of the application using the clone. In one embodiment, the trigger condition relates to a pinning situation, whereby a library upon which the application program depends cannot be wired to the application program to resolve the dependency. Here, the clone now satisfies that dependency. In another embodiment, the trigger condition is a mandatory cloning property that requires the library to be cloned. The mandatory cloning property may also be user-specified through a user interface.

The invention discloses a receiver sliding window-based data transmission method in a parallel computer system, and aims at guaranteeing the integrity and the correctness of out-of-order and unreliable network-based RDMA (remote direct memory access) transmission data in the design of the existing parallel computer system. The technical scheme is that the data transmission method comprises the following steps of: firstly, establishing connection between a sending node and a receiving node; setting up a receiving window at the receiving window, wherein the receiving window is only used for recording and receiving the numbers of RDMA messages nor performing caching on RDMA messages entering the receiving window; sending the RDMA messages to the receiving node by the sending node and responding retransmission request messages sent back by the receiving node; meanwhile, receiving the RDMA messages, of which the message numbers are located in the receiving window, by the receiving node, and writing data in the RDMA messages in internal storage of the receiving node; receiving the RDMA messages, sent by the receiving node, by the sending node to finish message response, and ending the RDMA transmission by the sending node. Compared with the existing method, the receiver sliding window-based data transmission method disclosed by the invention has the advantages that the hardware resource cost can be reduced, the retransmission cost is reduced, and the transmission efficiency is improved.

A method for verification of multiple priority command processing, including: inputting over time, multiple simulated requests into a simulation model of the computer system, each request having a priority and each request comprising a request and tag transaction, a command ID transaction, command system ID transaction, a system combined response transaction and a completion tag transaction; sorting the priority of each request based; issuing an error if any particular command ID transaction is not a transaction of a request previously sorted; issuing an error if any particular command system ID transaction is not a transaction of a request having a previously issued command ID transaction, if any particular system combined response transaction is not a transaction of a request having a previously issued command system ID transaction and if any particular completion tag transaction is not a transaction of a request having a previously issued system combined response transaction.

A method, apparatus and program product for classifying objects on a computer system. An audit journal of interactions with objects is evaluated to identify a plurality of logical groups of objects. A graphical construct, such as a hierarchical tree, is created from the plurality of logical groups. And, in response to user input directed to the graphical construct, at least one object is classified based upon a logical group within which the object is arranged.

The invention relates to a computer system for fingerprint identification and a fingerprint identification method thereof, belonging to the technical field of a computer. The computer system designed by the invention comprises a computer mainframe, an input and an output devices, a graphical operating system and application program, and is structurally characterized by further comprising a fingerprint input device, fingerprint service program and a fingerprint data base, wherein the fingerprint input device is used for collecting user fingerprint characteristics and transmitting the information into the fingerprint service program; the fingerprint service program is used for reading, writing or updating the fingerprint data base according to the information, and transferring the application program; the graphical operating system is used for outputting the information into the output device to be displayed; and the fingerprint data base is used for recording the corresponding relationship among the user, the fingerprint, the context, the operation and the operation weighting coefficient. The invention can be used for managing various application scenes in a centralized way by establishing the unified fingerprint data base, provides unified fingerprint identification service and has the characteristics of convenient and rapid use.

A computer implemented method provides a technical solution to the technical problem of detecting and preventing malicious activity in a computer network, the technical solution involving calculating, based on hypergraph data, a maliciousness value indicating a likelihood of association of one or more nodes of the hypergraph with a known malicious actor, and programmatically performing, based on the calculated maliciousness value, one or more actions by a computer system designed to ensure security of the computer system.

The invention provides a positioning printing system for a report. The system comprises a computer system and a printer connected with the computer system. The computer system is provided with a form positioning printing system design module, a positioning printing content input and storage module, a positioning printing content previewing and printing function module and a positioning printing page setting module, wherein the form positioning printing system design module is used for interface design and program design; the positioning printing content input and storage module is used for providing an input interface for positioning printing contents; the positioning printing content previewing and printing function module realizes a report positioning printing function after the system runs; and the positioning printing page setting module is used for regulating left and right margins or top and bottom margins of a positioning printing page to meet the requirements of different printers. Positioning printing accuracy and the positioning-printed report design efficiency are improved; when a part of contents of the report are moved outside a screen, or the report is over-sized, and a part of contents exceed the screen, the contents exceeding the screen can be effectively printed, so that an overall report positioning printing effect is ensured; and moreover, the contents which can be seen can be displayed on a display screen of a computer, so that the operation of a user is facilitated.

Determining and downloading portions of a software application in a computer system. The software application may include a plurality of portions. Which of those plurality of portions are currently present on the computer system and which of those plurality of portions are not currently present on the computer system may be determined. The portions of the software application which are not currently present on the computer system may be downloaded to the computer system. The portions of the software application which are currently present on the computer system may not be downloaded to the computer system.

A method of testing cache coherency in a computer system design allocates different portions of a single cache line for use by accelerators and processors. The different portions of the cache line can have different sizes, and the processors and accelerators can operate in the simulation at different frequencies. The verification system can control execution of the instructions to invoke different modes of the coherency mechanism such as direct memory access or cache intervention. The invention provides a further opportunity to test any accelerator having an original function and an inverse function by allocating cache lines to generate an original function output, allocating cache lines to generate an inverse function output based on the original function output, and verifying correctness of the original and inverse functions by comparing the inverse function output to the original function input.

Real-time statistical analysis is used to perform autonomic self-healing within the context of a 3-tier regression system for analysis of a computer system design component. Throughout the system, there are mechanisms for implementing self-healing if breakage is detected. The regression layer with the highest throughput is maintained in a much cleaner state than otherwise, thereby creating a more efficient environment for identifying and removing defects in the design.

A method of testing cache coherency in a computer system design allocates different portions of a single cache line for use by accelerators and processors. The different portions of the cache line can have different sizes, and the processors and accelerators can operate in the simulation at different frequencies. The verification system can control execution of the instructions to invoke different modes of the coherency mechanism such as direct memory access or cache intervention. The invention provides a further opportunity to test any accelerator having an original function and an inverse function by allocating cache lines to generate an original function output, allocating cache lines to generate an inverse function output based on the original function output, and verifying correctness of the original and inverse functions by comparing the inverse function output to the original function input.

An apparatus for describing runtime components of a solution on a computer system comprises a description of the software components of a solution instance comprising relationships between the software components. The description may be a logical description independent of a particular physical instantiation of the solution instance.

A method and a system for enhancing elevator positioning includes a camera system designed to record pictures and a computer system designed to determine an absolute distance or a distance between two elements of the recorded pictures. The device is designed to determine the relative distance between the floor of an elevator car and the floor of a landing.

The invention provides a method for monitoring SQL statement performance, and belongs to the field of computer system design and the field of databases. The performance of related SQL statements is monitored by reading a data dictionary of oracle and performance data of the operating system-level, and the dependence on a graphic interface tool is reduced. The method solves the problems that a traditional imaging management tool is high in cost and hard to manage, and the processing time of database maintenance workers is shortened.

The invention discloses a method for replacing the storage based on Oracle ASM and relates to the field of computer system design and databases. The method includes utilizing the Rebalance characteristic of the data file storage mode ASM of the Oracle database to add a newly stored disk into an ASM disk group where a database document of the database system is stored, and then deleting the stored disk to be replaced from the ASM disks, wherein ASM automatically distributes deleted disk data in the ASM disk group on the surplus disks of the ASM disk group in balance to achieve storage replacement. The method is achieved through the Oracle ASM automatically, manual error operation is avoided as much as possible, meanwhile non-breaking storage replacement in business production system is achieved, system working stability is ensured, and the system storage and replacement efficiency is improved.