314 results about "File (record)" patented technology

A reproducing apparatus for reproducing data from a record medium having a program area and a management area, the program area being used for recording a plurality of files, the management area being used for managing forging prohibition information against a particular file recorded in the program area is disclosed, the apparatus comprising a calculating means for calculating the forging prohibition information managed in the management area of the record medium whenever a file recorded in the recorde medium is reproduced, a comparing means for comparing a value calculated by the calculating means corresponding to a former reproduction command with a value calculated by the calculating means corresponding to a current reproduction command, and a controlling means for permitting the file corresponding to the current reproduction command to be reproduced when the value calculated corresponding to the former reproduction command is the same as the value calculated corresponding to the current reproduction command as the result of the comparing means.

The invention discloses a method for getting the function collocating information of a user local device, which includes that a CWMP conversation is set up between a CPE and an ACS; after the CWMP conversation is set up between the ACS and the CPE, the ACS transmits a command to the CPE to ask the CPE to upload the parameter types and / or parameter value range supported by the CPE or ask the CPE to upload a CPE function collocating method; after receiving the command, the CPE uploads the function collocating information to a server. The invention also discloses a device for obtaining the function collocating information of the user local device. The device includes a user local device and an automatic collocating server. The invention also discloses a terminal collocating system which adopts the two devices. By adopting the method or device provided by the invention, the recorded parameter types and / or parameter value range supported by the CPE are / is realized to be directly obtained and the CPE function collocating method is gotten. According to the document record, the fault rate is reduced when a CPE service is collocated.

An equipment managing system includes an intermediating apparatus and an equipment managing apparatus. The intermediating apparatus is connected to a license management apparatus and a program management apparatus via a network. The equipment managing apparatus is connected to an electronic equipment via a network. The intermediating apparatus stores a program acquired from the program management apparatus and a license file acquired from the license management apparatus to an external storage medium. The equipment managing apparatus sends the program and the license file recorded in the external storage medium to the electronic equipment.

The invention discloses an operating system kernel-level error positioning method and an operating system kernel-level error positioning device. When an operating system generates a kernel-level error prompt, a log file recording the system state information at the prompting moment is automatically generated. The method comprises the following steps that the log file is accessed through an interface provided by the operating system, and the type code of the current kernel-level error is obtained; error positioning related information to be obtained corresponding to the type code of the current kernel-level error is determined according to the preset first corresponding relationship; the first corresponding relationship is the corresponding relationship between the type code and the error positioning related information to be obtained; the error positioning related information to be obtained is extracted from the log file; an error source causing the kernel-level error is determined according to the extracted error positioning related information and the preset second corresponding relationship; and the second corresponding relationship is the corresponding relationship between the error positioning related information and the error source. Through the method and the device provided by the invention, the error source causing the kernel-level error can be automatically positioned.

A package management information recording section 131 creates and records on a recording medium 120 package management information for managing packages recorded on the recording medium 120. A content file recording section 132 records on the recording medium 120 content files of content file groups included in packages, and also creates and records on the recording medium 120 content file group management information for managing these content file groups. A content / metadata correspondence information recording section 133 creates and records on the recording medium 120 information on correspondence between content files and metadata files within a package or correspondence between a package itself and metadata files. By this means, the correspondence between content files and metadata files can always be maintained correctly when they are recorded separately.

The invention discloses a method for recording logs with a file by flexibly planning a catalog. The method comprises the following steps: an application configures the catalog in which the logs are to be recorded by a configuration file; a log manager reads the log catalog configured in the configuration file of the application program; the application program initiates a request for recording the logs to the log manager, generates a subcatalog in format of 'year-month-date' according to current time and establishes the subcatalog; the log manager establishes the log file by taking a serial number from 1 as a file name and 'txt' as an extension name; the log manager writes the file into the log; the log manager detects whether the log file reaches configured length while recording again, and if yes, the log manager establishes a second file by sequentially taking 2, 3, 4 and the like as the file names and 'txt' as the extension name; and finally, the log manager clears the logs periodically. The method helps plan the catalog for the log files automatically during management of recording logs with files.

A database system is capable of executing a database application that transfers a logical object in multiple fragments. The database system comprises a main storage site, a remote storage site, a main protocol executable on the main storage site, and a remote protocol executable on the remote storage site. The remote storage site is capable of linking to the main storage site and mirroring information stored in the main storage site. The remote storage site includes a storage and a cache sidefile divided into a plurality of array sidefile recordsets. The main protocol is capable of including information indicative of logical object fragment commencement and completion in the multiple fragment database application transfer. The remote protocol is capable of controlling the cache sidefile to cache the multiple fragments as received and to enable destaging of the logical object to the storage on receipt of all fragments.

The invention relates to a data file coding format conversion method and system, and the system comprises a file obtaining module which is used for obtaining an input file uploaded by a user, and recording the uploading time of each input file and a corresponding user name; a thread management module which is used for creating thread tasks for the conversion tasks of the input files, taking out aplurality of thread tasks in parallel according to uploading time and sending the thread tasks to the corresponding analysis modules; an analysis module which is used for reading an input file uploaded by a user by adopting an original encoding format to obtain a to-be-converted file corresponding to the input file; a transcoding module which is used for transcoding the to-be-converted file by adopting a coding format which can be recognized by a big data fusion development system to obtain a new input file; and a file output module which is used for outputting the transcoded new input file toa big data fusion development system for subsequent processing. The method can be widely applied to the field of data transcoding.

A structure and method is provided for optimizing memory resources, by establishing a history file for recording data processing criterion. The history file is then recorded in a first memory. Information either stored in the first memory or scheduled to be stored in the first memory can then be selectively reallocated and stored in an alternate memory. All or portions of the reallocated information can then be restored back to the first memory subsequently, with reference to the history file.

A method and system of correlating annotations of media files. A first media file is received from a first media recording device. A file record for the first media file is created in the file table. A determination is made whether the first media file belongs to an existing matter group. Upon determining that the first media file belongs to an existing matter group: the file record is related with the existing matter group in the file table; annotations of the first media file that are flagged to be shared, are related to all media files of the existing matter group; and annotations of all the media files of the existing matter group to the first media file are related. Upon determining that the first media file does not belong to an existing matter group, a new matter group is created for the first media file in the matter table of the central server.

The invention relates to a double-check verification system for a bank card capital settlement platform. The system comprises a file parsing module, a charging double-check verification module, a file format verification module and an articulation checking module, wherein the file parsing module is used for recognizing whether a file is a chronological file or a report file and parsing the chronological file and the report file; the charging double-check verification module is used for calculating the first type of data in the parsed chronological file to obtain a calculation result and comparing the calculation result with the result stored in a file record; when the calculation result and the result stored in the file record are not consistent, an error record is output; the file format verification module is used for looking up the corresponding data source record according to the second type of data in the parsed chronological file and comparing the corresponding data source record with a result stored in the file record; when the corresponding data source record and the result stored in the file record are not consistent, the error record is output; the articulation checking module is used for parsing a statistic item in the parsed report file according to articulation, calculating the corresponding chronological file record and comparing the corresponding chronological file record with the chronological file record in the parsed chronological file; when the corresponding chronological file record and the chronological file record in the chronological file are not consistent, the error record is output.