Abstract:
A communication terminal, a communication method, and a communication terminal control program stored in a non-transitory recording medium, each of which is capable of receiving location data indicating a location at which at least one transmission device of a transmission system is located, using a receiver. The receiver is activated so as to start receiving the location data, when a stop of a movement of the communication terminal is detected.
Abstract:
A receiver system, a location management system, and a receiving method, each of which transmits first location data from a first receiver device, and receives, at a second receiver device, the first location data and terminal identification data that identifies a communication terminal, from the communication terminal that receives at least the first location data.
Abstract:
A broadcasting device includes a broadcasting unit configured to broadcast positional information indicating the position of the broadcasting device; and a receiving unit configured to receive, from a communication terminal receiving the broadcast positional information, terminal identification information for identifying the communication terminal and the positional information.
Abstract:
A communication apparatus which transmits information on a position at which the communication apparatus is positioned is disclosed. The communication apparatus includes a detecting unit which detects one of a first signal which is detected when the communication apparatus is fixed to an installed location and a second signal which is detected when the communication apparatus is brought to a state in which it is not fixed to the installed location; a storage unit which stores therein the position information; and a control unit which erases the position information stored in the storage unit when the second signal is detected after the first signal is detected by the detecting unit.
Abstract:
A transmission system, a location management system, and a transmission method, each of which transmits first location data and second location data, respectively, from a first transmission device and a second transmission device, and receives, at the second transmission device, the first location data and terminal identification data that identifies a communication terminal, from the communication terminal that receives at least the first location data.
Abstract:
A system controlling device having a tree structure includes a data controlling unit that functions as a root device. The data controlling unit is connected to a first image processing unit and a second image processing unit by separate high-speed serial buses. The first image processing unit performs image processing on image data scanned by a scanner, while the second image processing unit performs image processing on image data to be output to a printer. A storage unit is independently connected to the data controlling unit and stores therein image data processed by the first image processing unit and the second image processing unit.
Abstract:
A method and system for serial communication capable of increasing the speed of the transmission of serial data are provided. A block mode is employed if transmission of serial data having a specific length is required, and under which data to be transmitted are divided into plural blocks, and firstly transmitted is block information that notifies which blocks out of the entire blocks will be transmitted, and then transmitted are the data included in the blocks notified by the block information. The burst mode is a mode under which the block information which is currently transmitted is compared with the block information which was previously transmitted, and, if the two are the same, transmission of the data is introduced, while the block information being omitted. The system attached mode information notifying the mode through which data will be transmitted, to the data to be transmitted.
Abstract:
An ink-jet image forming device such that the test pattern detecting accuracy is improved with a single photodetector. A binarizing circuit (16) which binarizes the output of a sensor for a test pattern includes a peak hold circuit (82) which follows slow change in the sensor output, a voltage dividing circuit (83) which divides the held output, and a comparator (84) which converts the sensor output into a bi-level signal by using the output of the circuit (83) as a threshold.
Abstract:
A broadcasting device includes a broadcasting unit configured to broadcast positional information indicating an indoor position of the broadcasting device to a predetermined area, wherein the broadcasting unit broadcasts range information indicating the size of the predetermined area together with the positional information.
Abstract:
A communication terminal, a communication method, and a communication terminal control program stored in a non-transitory recording medium, each of which is capable of receiving location data indicating a location at which at least one transmission device of a transmission system is located, using a receiver. The receiver is activated so as to start receiving the location data, when a stop of a movement of the communication terminal is detected.