283 results about "Code line" patented technology

A code inspection tool comprises a plurality of physical computing resources connected by a network facility, eg an LAN, intranet or internet, and a voice conferencing communications facility. The code inspection tool interfaces with a known configuration management system to load a quantity of original source code. A group of developers use a plurality of graphical user interfaces to inspect the code. All graphical user interfaces log into display views generated on a main graphical user interface, which is operated by a human controller of a code inspection session. The code inspection tool comprises means for allowing developers to compile annotation data and forward the annotation data from their respective graphical user interfaces to a centralized data store. Internal algorithms of the code inspection tool compile markers relating the annotation data files to individual lines of source code. During a code inspection session, all developers view a same display, which sets out original source code, side by side with new source code on a line by line basis, matching the line numbers of the original source code with those of the new source code. Changes to the original source code and new source code are visually identified by automatic generation of icons next to the appropriate source code lines on the display. Annotations to the source code lines are indicated by further icons next to the appropriate lines. The tool automatically generates data describing statistics of a code inspection process, for example number of lines inspected, during of a code inspection session, proportion of original and new code lines inspected. Code inspection reports may be generated in a variety of formats, eg plain text or HTML, and automatically distributed to individual developers over the networked facility.

A method and system provides for scanning a check and/or cash to create an electronic image of the front and the back of the check and/or cash. The image is then processed and transmitted electronically to a central location. The image may be recreated into a paper form at the central location, resembling the original paper check or cash, including a machine-readable regeneration of the MICR code line data captured from the original instrument. Paperless processing of checks and cash is thus provided, including local voiding and storage of the check without requiring immediate pickup, while still allowing the transaction to be process.

A method and system for depositing a negotiable instrument, such as a check, using a cellular phone camera. The customer images the check for deposit by taking a photograph of the check with his cellular phone camera and sends the photograph as a MMS to the customer's bank. The system enables validating image quality, automatically recognizing code line, confirming geographical location of the deposit and verifying a courtesy amount of the check so that the check is deposited into the customer's bank account remotely.

A bar coded patient wristband identifies a patient wearing the wristband. The system comprises a bar code reader to read the bar coded wristband. A host computer is connected to the digital link to receive the segment of data from the bar code reader. A database correlates the segment of data to a patient to identify the patient. The patient wristband comprises a plurality of bar code symbols. A computer then retrieves a patient record from the database to identify the patient wearing the wristband. In one embodiment, a patient wristband for identifying a patient accepts a plurality of markings of 2 D bar codes distributed along the strip. In another embodiment, the wristband comprises a plurality of linear bar code lines and spaces distributed along the strip. The lines and spaces form a 1 D bar code.

A gray scale image cleaning algorithm for improved check code line OCR. An image processing system for processing a gray scale image is provided that includes: a system for generating a first thresholded black white image from the gray scale image; a system for generating a second thresholded black white image from the gray scale image, wherein the second thresholded black white image is generated with a higher threshold value than the first thresholded black white image; and a system for logically combining the first and second thresholded black white images to generate a composite image.

Methods and systems are provided for check code line recognition at a point-of-sale terminal having OCR and MICR capabilities. Images of problematic characters are extracted and automatically transmitted to a remote location for on-line manual validation or data entry. Video coding of problematic characters is performed for the correction of either or both MICR and OCR results. The correctly encoded characters are returned to the point of sale within a few seconds, and combined as necessary with locally recognized characters, to assemble a correct code line for entry into a payment system.

The invention relates to the computer field. The embodiment of the invention discloses a method for confirming code coverage and a test method thereof. The test method comprises the following steps: confirming the total code amount and the basic address of a tested program, as well as relative virtual addresses of all code lines; setting interruption in the code lines according to the basic address and the virtual addresses of the code lines; detecting whether interruption takes place in the process of the tested program, if yes, marking the code line the interruption belongs; detecting whether the test is completed, if no, returning to the step of detecting whether interruption takes place, and if yes, accumulating marked total code in the code lines to acquire executed total code amount; and obtaining the code coverage of a tested program according to the executed total code amount and the total code amount thereof. By adopting the technical scheme of the embodiment of the invention, the code coverage of the tested program can be accurately obtained and the stability of the tested program can be guaranteed.

A system, method and program product for securely saving a program context to a shared memory is presented. A secured program running on an special purpose processor core running in isolation mode is interrupted. The isolated special purpose processor core is included in a heterogeneous processing environment, that includes purpose processors and general purpose processor cores that each access a shared memory. In isolation mode, the special purpose processor core's local memory is inaccessible from the other heterogeneous processors. The secured program's context is securely saved to the shared memory using a random persistent security data. The lines of code stored in the isolated special purpose processor core's local memory are read along with data values, such as register settings, set by the secured program. The lines of code and data values are encrypted using the persistent security data, and the encrypted code lines and data values are stored in the shared memory.

Disclosed are methods and systems for calculating test coverage of a software organizational schema. The method and systems involve retrieving the software organizational schema associated with an application, receiving an assigned weight factor to the one or more software organizational schema components associated with the application, determining a number of processed code lines and a total number of the code lines associated with the one or more software organizational schema components, calculating a test coverage for the one or more software organizational schema components based on the weight factor, the number of processed code lines and the total number of code lines of the software organizational schema component.

A method for providing a video player for a network of multiple live video sources includes: causing to be included in a webpage a first program line embedding a universal resource locator wherein, when the webpage is received into a web browser running on a computing device, the first code line causes the web browser to retrieve a file specified by the universal resource locator, the file executed within the web browser; including in the file a program code wherein, when the program code is executed at the web browser, the program code provides in the web browser a video player having capability to communicate messages between the video player and an application server; serving the file to the web browser when the web browser retrieves the executable file at the universal locator; and at the application server, handling message communication between the video player and the application server.

The invention discloses a method and a device for controlling code rate in video coding, which is used in the code rate control process using a line macro block as the minimum arithmetic element. Aiming at the current line macro block, the method comprises the following steps: acquiring the initial code rate control parameter of the current frame; determining the QP value of the current line according to the initial code rate control parameter of the current frame, the coding result feedback information of the coded line macro block and a coding scene; and tickling the coding result information obtained after carrying out macro block coding on the current line according to the QP value of the current line. The invention can enhance the quality of the coded image as far as possible on the premise of accurately controlling the code rate.

A system and method for compartmentalizing memory sections in a controller to allow compartments to be individually reprogrammed without affecting files in other compartments. The method includes defining a main memory in the controller that stores a plurality of different types of content files that each include lines of code, where the main memory includes compartments having memory slots for lines of code that have been programmed and empty memory slots where lines of codes can be written into. The main memory is initially programmed to store desired content files in the memory compartments. Subsequently, if it is determined that code stored in the main memory needs to be reprogrammed, the reprogramming is performed to flash only the memory compartments that include the code that needs to be reprogrammed and those memory compartments that include code that is linked to the code that needs to be reprogrammed.

An angle absolute encoder comprises an encoded code rod that has code marks, such as pairs of fine code lines and coarse code lines. Light is reflected from or transmitted through the code marks and detected by a light detector to determine absolute angle position.

Software developers previously dealt with each security threat by incorporating a corresponding set of code lines into individual web applications, which required significant amount of time and code lines for each security threat and the resulting code was hard to maintain or modify. One aspect of the present invention addresses common security concerns in a standardized and centralized approach. All user requests for web applications are centralized to a single input and validated by a Web Security Filter. Selected layers of validation filters (e.g., ESAPI and AntiSamy) could be sequentially applied to the user requests, and those filters can be individually maintained/modified as discrete modules. Not only is this centralized, holistic approach to application security effective against a majority of malicious attacks, it is also saves a lot of time and costs in code development and maintenance.

The invention provides a novel fragile software watermarking method for software configuration management. The basic thought of the method is to fully utilize the frangibility of software watermarking to identify the version alteration of software and take watermarking information as an evidence of version identification and retrieval. The method comprises the following steps of: firstly, grouping program codes; secondly, generating various groups of code program information according to various groups of the program codes; thirdly, splicing the groups of the code program information to obtain integral program information; fourthly, splicing the integral program information, author information and time information to obtain final watermarking information; and finally embedding the watermarking information into a first code line containing a program start character of a first group of programs and a final code line containing a program end character of a final group of programs in a write file mode to obtain a program containing the watermarking information. The proposal can effectively overcome and solve the disadvantages and problems existing in the prior software version control method in the software configuration management, and can also be applied to technology such as software tamper resistance and content authentication at the same time.

In an absolute angle detection apparatus, sectors are obtained by dividing 360° by an even number, each sector having combinations of first and second code lines. The first code lines are Gray codes including third code lines that do not appear the same even when a digit from which they are read is changed and fourth code lines that appear the same when a digit from which they are read is changed. The first code lines at adjacent steps and the first code lines at the first and last steps differ from each other at one bit. Each first code line is shifted by one digit at every predetermined number of steps, and the first code line without shift is obtained when the first code line corresponding to the maximum shift is further shifted by one digit. The second code lines identify the fourth code lines.

The invention discloses a coding and printing line for lead storage batteries. The coding and printing line for the lead storage batteries comprises a laser coding line, a battery overturning device and a screen printing line which are sequentially connected. According to the coding and printing line for the lead storage batteries, the battery overturning device automatically converts the batteries the top surfaces of which are coded by the laser coding line into a horizontal placement state from a vertical placement state, then the batteries are input to a third conveyor belt for screen printing to achieve automation, the work efficiency is improved, and the labor cost is saved. By separately arranging a working table above which a laser coding device is arranged on the laser coding lineand clamping and pushing the batteries transported on a first conveyor belt to the working table one by one by a mechanical arm to perform coding, the impact of vibration on the coding process duringrunning of the first conveyor belt is avoided, and two-dimensional codes coded on the batteries are clear without ambiguous images or double images.

The invention belongs to the technical field of computer security, and particularly relates to a software vulnerability detection method and device based on a graph convolution network, and the methodcomprises the steps: collecting a code sample data set; for the code sample data set, based on the abstract syntax tree and the control flow graph, extracting a code feature semantic expression formin code behavior units; and performing classification detection on the extracted code feature semantic expression form through the trained and learned graph convolutional network, and obtaining software vulnerabilities in the code according to a classification detection result. According to the invention, through extracting the abstract syntax tree, the control flow and the data flow information of the code, a code feature semantic expression mode taking a code as a unit is formed. The possibility that the vulnerability exists in the code is analyzed by using the graph convolution network in deep learning and the characteristics analyzed by the data flow extracted based on the abstract syntax tree, so that the vulnerability detection efficiency and accuracy are effectively improved, the software code reliability is ensured, the software quality is improved, and the method has important significance for software security application.

The disclosure provides an approach for automatically analyzing data related to software development, such as the number of defects, number of code line changes, number of test cases covering code, etc., and creating exploratory tests based on tour templates. In one embodiment, a test generating application matches descriptions, tags and/or keywords in the tour templates with data from development tools used to develop and test software. The test generating application combines the tour templates with the matching data to create exploratory tests for testers to perform. In addition, the test generating application may rank the created tests based on a measure of importance and determine a number of highest ranking tests or test types that can be executed given a capacity of the software tester or testing team. The highest ranking tests may then be provided to the software tester or testing team to perform prior to the software's release.

Disclosed herein is a 3D distance measurement system. The 3D distance measurement system includes an image projection device for projecting a pattern image including one or more patterns on a target object, and an image acquisition device for acquiring a projected pattern image, analyzing the projected pattern image using the patterns, and then reconstructing a 3D image. Each of the patterns includes one or more preset identification factors so that the patterns can be uniquely recognized, and each of the identification factors is one of a point, a line, and a surface, or a combination of two or more of a point, a line, and a surface. The 3D distance measurement system is advantageous in that it reconstructs a 3D image using a single pattern image, thus greatly improving processing speed and the utilization of a storage space and enabling a 3D image to be accurately reconstructed.