Abstract: An image display device, which displays image data on a display section, includes a vibration section which vibrates a housing constituting the device, analyzes video data displayed on the display section to detect a changing state of an image of the video data, and controls the driving of the vibration section based on the detected changing state of the image.

Abstract: An image data processing system includes a PDA (2), an image data processing unit (3) for editing image data created by the PDA, and a personal computer. The above units include communication units (16, 35, 47) which can communicate with one another via a communication line a. The PDA includes an image input unit (12) for creating the image data of a subject, image data-related information creating means (20) for creating information related to the image data, and an input unit (14) for determining an output format of image data and the like. The image data processing unit (3) includes a data storage unit (34) for storing received image data and the like, a CPU (31) for editing image data based on an input of output format information, and a printer (5) for outputting the edited image data. The personal computer (4) includes a CPU (41) for editing received image data.

Abstract: An information serving system includes a mobile apparatus and a terminal apparatus.

Abstract: An information serving system includes a mobile apparatus and a terminal apparatus. The mobile apparatus includes a memory which stores ticket information including departure time data, and a display. The terminal apparatus is installed in a building, and includes a communication device, a database, and a controller. The controller controls the communication device to read the ticket information stored in the memory of the mobile apparatus, calculates a time interval between a current time and a departure time represented by the departure time data, retrieves usable facility information from the database in accordance with a length of the time interval, and causes the communication device to transmit to the mobile apparatus the retrieved usable facility information together with map information. The mobile apparatus then controls its display to display the transmitted usable facility information on a map based on the transmitted map information.

Abstract: An image data processing system includes a PDA (2), an image data processing unit (3) for editing image data created by the PDA, and a personal computer. The above units include communication units (16, 35, 47) which can communicate with one another via a communication line a. The PDA includes an image input unit (12) for creating the image data of a subject, image data-related information creating means (20) for creating information related to the image data, and an input unit (14) for determining an output format of image data and the like. The image data processing unit (3) includes a data storage unit (34) for storing received image data and the like, a CPU (31) for editing image data based on an input of output format information, and a printer (5) for outputting the edited image data. The personal computer (4) includes a CPU (41) for editing received image data.

Abstract: The base station control center controls the terminal located in the communication area and stores the attribute data of the terminal owner. The advertising units are installed at street corners and athletic fields where many people gather. The control center checks the terminal located in the area where the advertising units are placed, and after analyzing the attribute information of the people in the area, provide them to the advertisement server. The advertisement server receives the advertisement contents together with the advertisement target conditions. When the advertisement server receives the analysis results of the attribute information of the people in the area, the advertisement contents corresponding to the advertisement target conditions are selected, and provided to the mobile type advertisement unit or the fixed type advertisement unit.

Abstract: In an electronic scheduler, date, time and schedule contents are stored in a memory, and then schedule data are read out from the memory to be displayed on a display unit. The electronic scheduler is arranged by a memory device for storing plural of the schedule data by combining at least time range data with corresponding schedule information, an entry device for entering time data as searching information into the electronic scheduler, a comparator for comparing the entered time data with the time range of the respective schedule data stored in the memory device so as to judge whether or not the schedule data corresponds to data to be searched, and a display unit for displaying the corresponding schedule data in response to the judgement result by the comparator.