Abstract: A management apparatus, a management method, and a storage medium that can appropriately deny an application intended not to change a software configuration of a device are provided. The management apparatus includes: an acceptance unit that accepts, from an applicant, an application intended not to change a software configuration of a device; and a processing unit that denies the application based on the number of times of applications accepted by the acceptance unit.

Abstract: An image monitoring system is provided with: a region forecast acquiring unit (101) for acquiring a region forecast which is predictive information about a predetermined item designated as a factor causing a change in a capture environment that is the environment of a capture region, wherein the predictive information serves as predictive information about the predetermined item at a future time in a predetermined region including the capture region where an image to be image-analyzed is captured; a change index specifying unit (102) for specifying, based on the acquired region forecast, a change index including at least a change timeslot that is a timeslot during which the change in the capture environment is brought about; and a detection sensitivity setting unit (103) for altering, based on the specified change index, a setup parameter that is a parameter for detecting an abnormality in the image analysis.

Abstract: A management apparatus, a management method, and a storage medium that can appropriately deny an application intended not to change a software configuration of a device are provided. The management apparatus includes: an acceptance unit that accepts, from an applicant, an application intended not to change a software configuration of a device; and a processing unit that denies the application based on the number of times of applications accepted by the acceptance unit.

Abstract: A management apparatus, a management method, and a storage medium that can appropriately deny an application intended not to change a software configuration of a device are provided. The management apparatus includes: an acceptance unit that accepts an application intended not to change a software configuration of a device in response to a change instruction indicating a change of the software configuration of the device; and a processing unit that denies the application based on a point of time related to the change instruction and a point of time of the application accepted by the acceptance unit.

Abstract: An image monitoring system is provided with: a region forecast acquiring unit (101) for acquiring a region forecast which is predictive information about a predetermined item designated as a factor causing a change in a capture environment that is the environment of a capture region, wherein the predictive information serves as predictive information about the predetermined item at a future time in a predetermined region including the capture region where an image to be image-analyzed is captured; a change index specifying unit (102) for specifying, based on the acquired region forecast, a change index including at least a change timeslot that is a timeslot during which the change in the capture environment is brought about; and a detection sensitivity setting unit (103) for altering, based on the specified change index, a setup parameter that is a parameter for detecting an abnormality in the image analysis.

Abstract: A data processing device includes: an error corrector configured to perform demodulation and error correction on a received signal to output error-corrected data, the received signal transmitting packets which include packet identifiers and are encrypted by broadcast encryption; and a transport stream generator configured to generate a transport stream based on the error-corrected data. The error corrector selects the packets including a set packet identifier, and outputs the selected packets as the error-corrected data.

Abstract: An OFDM (Orthogonal Frequency Division Multiplexing) demodulator includes: an FFT (Fast Fourier Transform) circuit for performing a fast Fourier transform on an OFDM signal; a circuit for extracting an SP (Scattered Pilot) signal from the fast Fourier transformed signal; a circuit for adding a positive or negative sign to the extracted SP signal; a memory for temporarily storing the signed SP signal and an information transmission signal; a carrier interpolation circuit for performing time axis interpolation and frequency axis interpolation on the signed SP signal by a plurality of methods; a complex division circuit for performing a complex division of the information transmission signal by interpolated data; and a memory interface for detecting a timing a prescribed number of signed SP signals have been obtained and an output timing of the interpolated data according to the interpolation method.

Abstract: A data processing system includes: a stream decoder for decrypting a stream encrypted by broadcast encryption to obtain a first decrypted stream; an internal buffer for storing the first decrypted stream; and an encryption/decryption processor. The encryption/decryption processor decrypts a stream encrypted by content encryption to obtain a second decrypted stream and storing the second decrypted stream in the internal buffer, and reads one of the first and second decrypted streams from the internal buffer and encrypts the read-out stream by content encryption.

Abstract: A data transfer device includes: a plurality of storage devices (10) including a plurality of transfer sources (TS) of which storage regions are different from each other and setting registers (40) of which number is equal to the number of the transfer sources (TS). The setting registers (40) stores for the transfer sources (TS) DMA transfer settings of the transfer sources (TS), and a DMA control section (20) performs data transfer control on the basis of the set values of the setting registers (40).

Abstract: A diversity receiver, which reduces power consumption while performing diversity reception properly, includes: a plurality of branches corresponding to a plurality of antennas, each configured to perform reception processing for a signal received by the corresponding antenna; a weighting coefficient generator configured to generate a weighting coefficient for each of the plurality of branches; a diversity combiner configured to perform diversity processing for signals subjected to the reception processing by the plurality of branches according to the weighting coefficients; and a determiner configured to determine a branch unnecessary for the diversity processing among the plurality of branches according to the weighting coefficients. At least one of elements included in the branch determined to be unnecessary for the diversity processing stop operation.

Abstract: A data transfer device includes: a plurality of storage devices (10) including a plurality of transfer sources (TS) of which storage regions are different from each other and setting registers (40) of which number is equal to the number of the transfer sources (TS). The setting registers (40) stores for the transfer sources (TS) DMA transfer settings of the transfer sources (TS), and a DMA control section (20) performs data transfer control on the basis of the set values of the setting registers (40).

Abstract: An OFDM (Orthogonal Frequency Division Multiplexing) demodulator includes: an FFT (Fast Fourier Transform) circuit (100) for performing a fast Fourier transform on an OFDM signal; a circuit (101) for extracting an SP (Scattered Pilot) signal from the fast Fourier transformed signal; a circuit (400) for adding a positive or negative sign to the extracted SP signal; a memory (300) for temporarily storing the signed SP signal and an information transmission signal; a carrier interpolation circuit (103) for performing time axis interpolation and frequency axis interpolation on the signed SP signal by a plurality of methods; a complex division circuit (102) for performing a complex division of the information transmission signal by interpolated data; and a memory interface (301) for detecting a timing a prescribed number of signed SP signals have been obtained and an output timing of the interpolated data according to the interpolation method, and reading the SP signal and the information transmission signal from

Abstract: In an arbitration device, the entire transfer efficiency is improved without increasing the operating frequency and the number of pins. An overflow monitor mechanism generates an alarm once detecting a danger of occurrence of an overflow in an internal buffer group. An arbiter dynamically changes the priority order of arbitration once receiving the alarm from the overflow monitor mechanism and gives priority to processing of a request from a buffer having a danger of occurrence of an overflow.

Abstract: In an arbitration device, the entire transfer efficiency is improved without increasing the operating frequency and the number of pins. An overflow monitor mechanism generates an alarm once detecting a danger of occurrence of an overflow in an internal buffer group. An arbiter dynamically changes the priority order of arbitration once receiving the alarm from the overflow monitor mechanism and gives priority to processing of a request from a buffer having a danger of occurrence of an overflow.

Abstract: A data processing system includes: a stream decoder for decrypting a stream encrypted by broadcast encryption to obtain a first decrypted stream; an internal buffer for storing the first decrypted stream; and an encryption/decryption processor. The encryption/decryption processor decrypts a stream encrypted by content encryption to obtain a second decrypted stream and storing the second decrypted stream in the internal buffer, and reads one of the first and second decrypted streams from the internal buffer and encrypts the read-out stream by content encryption.

Abstract: A data sequence of PES (packetized elementary stream) format included in received TS (transport stream) format data is recognized in a TD (transport decoder) by detecting a PES header based on a TS header and TS data. In PES mode, information indicative of the place in the data sequence where the detected PES header exists in PES data is transmitted from the TD to an AVD (AV decoder) together with the PES header. In ES mode, the detected PES header is removed in the TD, the received TS data is converted to ES format data, and the ES format data is transmitted to the AV decoder.