Kabushiki Kaisha Toshiba

Yoshio Kataoka

Toshiaki Tanaka

Takeshi Tanaka

Takashi Doi

Hideyuki Aisu

Toshibumi Seki

Keisuke Hashimoto

Yasuo Namioka

Nobuhiro Ono

Hiroyuki Kamio

Masatoshi Murakami

Hideaki Shiotani

Akinori Ohta

Tetsuji Fukaya

Akira Kagaya

Haruhiko Iida

Tomoyuki Miura

Hitoya Nakamura

A video recorder includes a schedule reconfiguration section having: a local deterioration determining module that determines whether a local deterioration in a recording state occurs by performing simulating the recording state obtained when the reallocated resources are used for performing the programmed recordings and comparing the simulated recording state with a recording state obtained when the resources before the reallocation is used for performing the programmed recordings; and an allocation restoring module that restores the reallocated resources at a part causing the local deterioration to the resources allocated before the reallocation when the local deterioration determining module determines the occurrence of the local deterioration.

Video recorder and method of processing recording schedule

There is provided a method including: dividing codes included in a first source code into a plurality of groups virtually; partitioning each arranged group into one or more sections made up of one or more codes which should be sequentially executed; store the sections in a storage; setting constraints of an execution order among the sections on a basis of the first source code; exhibiting contents of the storage to a user; exhibiting constraint information representing the constraints of the execution order to the user; editing the contents of the storage based on a first editing command from the user; editing the constraint information based on a second editing command from the user; and synthesizing the first source code and edited contents of the storage into a second source code according to edited constraint information.

Program developing apparatus, program developing method and computer readable medium

A modification risk degree measurement system includes a central processing unit (CPU), a program storage unit, a data storage unit, an input unit performing a control instruction and data input and an output unit performing data output. The extracting module, influence range specifying module, influence degree determining module, risk degree calculating module and re-factoring module are incorporated in the CPU. The extracting module performs extraction processing, the influence range specifying module specifies the influence range, the influence degree determining module determines the influence degree, the risk degree calculating module calculates the risk degree from the influence range and the influence degree, and the re-factoring module provides assistance in re-factoring.

Modification risk degree measurement system, modification risk degree measurement method and modification risk degree measurement program

A document editing system is described and is to solve a problem of a background technology, that is, a problem of incapability of distinguishing, a plurality of document areas which are nested or which partially overlap and are specified through use of tags of the same type. Document area management means and tag management means assign nonoverlapping, unique IDs to arbitrary document areas, wherewith a tag information management table for managing document areas is retained in the document editing system.

Document editing system and method of preparing a tag information management table

With an index that represents the content of a message, a communication band is assigned. At this point, communication bands are managed as fixed bands and variable bands. An index is used to secure a fixed band when the transmission a data flow corresponding to a communication request is started. In addition, an index is used to coordinate variable bands. Thus, priority levels of communication requests are objectively designated corresponding to the contents of communication requests and features of mediums. In the case that a fixed band and a variable band are secured, when a function for scheduling and reserving communication resources for communication requests is accomplished, priority levels are objectively designated with an index.

Communication apparatus, communication method, and record medium

A state transition history for each state and an event establishment history for each event are gathered and recorded while a parsing and program invoking portion parses a state transition table. A state transition order optimizer determine the order of transitions to other states and an event order optimizer determine the order of event evaluation to minimize the state transition process time. Both optimization can be done according to the state transition history and event establishment history.

Method and apparatus for optimizing state transition table used for event-driven software

It is an object of this invention to provide a program analysis system and a program analysis method which efficiently analyze the source code of a program through static analysis and, based on the analysis result, makes it easy for the user to understand the process contents and source code containing input/output specifications. To achieve this object, the data information extracting means (1) extracts from the source code the data information representing the structure of data items contained in the source code. The relation information extracting means (5) extracts relation information representing the relation among data items for each position in the source code, based on the source code and the data information. The process information extracting means (6) extracts various types of relation information on each process in the source code as the process information representing the process, based on the source code, data information, and relation information. The specifying module (7) enables the user to specify an output range and form. The outputting means (2) outputs extracted information in the specified form.

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Kawasaki, Japan

Yoshio Kataoka