摘要:
The present invention relates to a signal processing device and a signal processing method that are capable of processing various types of signals. The signal processing device comprises a frequency detecting unit detecting a frequency of a data signal by checking synchronization between the data signal and a reference signal, an oscillation unit supplying the reference signal to the frequency detecting unit, a frame detecting unit detecting a frame organizing the data signal, and a control unit changing a frequency of the reference signal supplied by the oscillation unit to take frequency synchronization between the data signal and the reference signal in checking the synchronization by the frequency detecting unit, and setting information of the frequency, of which the frequency synchronization has been taken, in the frame detecting unit.
摘要:
In an apparatus having data installed therein, the apparatus includes a data storage part for storing a (n+1)th-order file obtained by bundling an nth-order file and (n+1)th data corresponding to an (n+1)th function level into one file, wherein n is an integer, an identifier storage part for storing an identifier indicating a function level of data to be installed in the apparatus, and a controller for detecting the function level based on the identifier stored in the identifier storage part, de-bundling the (n+1)th-order file stored in the data storage unit as many as times corresponding to the function level, and applying the de-bundled data to the apparatus.
摘要:
In an apparatus having data installed therein, the apparatus includes a data storage part for storing a (n+1)th-order file obtained by bundling an nth-order file and (n+1)th data corresponding to an (n+1)th function level into one file, wherein n is an integer, an identifier storage part for storing an identifier indicating a function level of data to be installed in the apparatus, and a controller for detecting the function level based on the identifier stored in the identifier storage part, de-bundling the (n+1)th-order file stored in the data storage unit as many as times corresponding to the function level, and applying the de-bundled data to the apparatus.
摘要:
To provide a transmission apparatus capable of setting the same control data to the entire child transmission apparatuses instantaneously at a time, thereby leading to improved maintenance operation and bringing about efficient maintenance and system stability. The transmission apparatus receives from a maintenance operator a designation of a parent apparatus having the control data set in advance. That control data is to be inherited to a child apparatus. The transmission apparatus determines whether any transmission apparatus has already been registered as parent apparatus in the child apparatus, and also determines whether the designated parent apparatus has already been registered as a child apparatus in the child apparatus. The transmission apparatus then requests the designated parent apparatus to transfer the control data in the designated parent apparatus to the child apparatus, when the designated parent apparatus is not registered in the child apparatus.
摘要:
When a tunable laser is operating at any one of the different wavelengths, wavelength data is sampled and stored in a memory device. In the case where the same operating wavelength as a wavelength hitherto operated needs to be reset to the tunable laser, the wavelength data stored in the memory device is set to the tunable laser. This makes it possible to avoid a shift in wavelength due to age degradation of the tunable laser that selectively outputs any one of light signals of different wavelengths in dependence on the wavelength data set to the tunable laser.
摘要:
When a tunable laser is operating at any one of the different wavelengths, wavelength data is sampled and stored in a memory device. In the case where the same operating wavelength as a wavelength hitherto operated needs to be reset to the tunable laser, the wavelength data stored in the memory device is set to the tunable laser. This makes it possible to avoid a shift in wavelength due to age degradation of the tunable laser that selectively outputs any one of light signals of different wavelengths in dependence on the wavelength data set to the tunable laser.
摘要:
A program downloading method downloads a program from a host unit to a plurality of network apparatuses. The program downloading method includes sending a configuration file comprising a main configuration file and a plurality of configuration files from the host unit to the plurality of network apparatuses, acquiring in each network apparatus a sub configuration file corresponding to a system type thereof from a main configuration file of the received configuration file, making from each network apparatus a send request requesting the host unit to send a load module name and a version required therein, based on a sub configuration file corresponding to the system type thereof, and storing in a standby memory of each network apparatus a load module which is received from the host unit in response to the send request.
摘要:
A motorcycle having a body height adjustor in which a body height adjusting unit transmits the hydraulic pressure of a pressurized fluid within the rear cushion unit simultaneously to hydraulic jacks of the rear cushion unit and the front suspension units so as to change the length of the front suspensions and the rear cushion unit and to thereby adjust the body height of the motorcycle, is disclosed. The body height adjusting unit is disposed upon the side of the body frame remote from the exhaust pipe. A hose connector for connecting the body height adjusting unit and the hydraulic jacks of the front suspensions is disposed at the rear of the front suspensions and in front of the body height adjusting unit. The hydraulic hoses are disposed along a line corresponding to the center of the front fork of the motorcycle as considered in the widthwise direction of the motorcycle. A blow valve incorporated within the body height adjusting unit is opened by means of the operation of turning OFF the ignition switch so as to forcibly set the motorcycle body to the lower level or height position. The position of a body height changeover valve incorporated within the body height adjusting unit is detected so as to indicate the body height of the motorcycle by means of a body height position indicator, or a transparent window formed within the casing of the hydraulic jack of the rear cushion unit so as to enable the rider to confirm the body height of the motorcycle.
摘要:
An image editing system for transmission network supervision for comprehensibly displaying the status of a plurality of stations and the transmission routes connecting them in a specific area. Initially, station data are created as a data source for graphically displaying each of the stations within the area. The station data are stored in a first memory. Then area data are created as a data source for graphically displaying a map of the area. The area data are stored in a second memory. Map data are also created to display graphically an area map based on the station data and area data. The map data are stored in a third memory. The area map includes an image map that is a map of the area reduced to a desired scale, the multiple stations superimposed on the image data, and the transmission routes connecting these stations. The area map is displayed on a monitor by use of the map data retrieved from the third memory.
摘要:
An orthodontic apparatus for attachment to a tooth has a base portion, a base plate attached to the base portion and a plurality of layers of mesh material superimposed on the outer surface of the base plate and attached thereto. The apparatus is attachable to the surface of a tooth by applying an adhesive material to the plurality of layers of mesh material and bonding the mesh material directly to the surface of the tooth.