摘要:
A multiplication value decision unit (12) decides a multiplication value which is a positive value or a negative value corresponding to a bit value of each bit contained in a binary bit string constituting a scramble pattern generated in a pattern generation unit (11). A multiplication processing unit (13) multiplies symbol data representing each symbol value in the symbol data string formed by the multinary symbol containing a predetermined pair of a positive value and a negative value having an identical absolute value, in the value area, by the multiplication value decided by the multiplication value decision unit (12). Here, the multiplication processing unit (13) successively executes the multiplication between the symbol data for one symbol and the multiplication value decided corresponding to the bit value of the one bit contained in the scramble pattern until the number of symbols expressed by the symbol data string is reached. The present invention scrambles the data string by a simple operation and performs scramble by a simple processing even when the function channel content is changed.
摘要:
A road-vehicle communication system comprises roadside apparatuses, a center device, and a vehicle-mounted device mounted in a vehicle. The roadside apparatuses are each given identification information for identifying itself. The center device transmits to the vehicle the identification information about a first roadside apparatus installed on the road where the vehicle is traveling as first identification information via the first roadside apparatus and the identification information about a second roadside apparatus via which the vehicle is expected to travel to the destination as second identification information when the vehicle is traveling in the lane of the road where the first roadside apparatus is installed. The vehicle-mounted device stores the transmitted first identification information. If the secondarily transmitted second identification information includes the stored first identification information, the vehicle-mounted device reproduces content information transmitted together with the second identification information. The vehicle-mounted device judges whether or not the content information is for the lane where the vehicle is traveling and reproduces the content information if so.
摘要:
A navigation device (100) has a position detection section (7), an interface (4), a touch panel (62), and a computer (1). The computer (1) has timekeeper means for clocking a current time, estimated arrival time calculation means for calculating the estimated time of arrival at a destination by using the touch panel (62), mail creation instruction means for causing, through the interface, (4) a portable telephone (200) to create mail containing text that informs arrival at the calculated estimated time of arrival, and mail transmission instruction means for causing the portable telephone (200) to transmit the created mail. The estimated time of arrival is transmitted to the other party without operation of a portable telephone by a driver.
摘要:
A viscous fluid-sealed damper (1) having a shaft receiving section (2c) in which an installation shaft (3) with a swollen head (3b) is fitted and also having a separation wall (2). At least a portion of the separation wall (2) is constructed from an elastic separation membrane, and the separation wall (2) continues to the periphery of the upper edge of the shaft receiving section (2c) such that the shaft receiving section (2c) extends inward. Viscous fluid is sealed inside the separation wall (2). A positioning section (2f) for positioning the shaft receiving section (2c) is provided at that position of a bottom face (2a) of the separation wall section (2) that faces the shaft receiving section (2c). The viscous fluid-sealed damper can be assembled with good work efficiency and is unlikely to be damaged during assembly.
摘要:
A battery storage case includes: a case body having a storage section capable of having a battery accommodated therein; and a contact terminal attached to the storage section to be in contact with a positive or negative electrode of the battery to be stored in the storage section. The contact terminal includes: a spiral spring portion including a plurality of turns from a first turn which is located on the side of an inner surface of the case body to a final turn which is located on the side of the electrode of the battery; and an extension extending from the end of the final turn, wherein, as seen in a first plane orthogonal to the axis of the spiral spring portion, the extension extends through about the axis of the spiral spring portion such that the tip of the extension is located outside the final turn.
摘要:
A display panel driving mechanism for electronic device supports a lower side of a display panel (1), which is arranged on a front plane of an electronic device, to be freely turned around a first shaft (5a) which moves by following a slider (4) driven in to and fro directions. The mechanism shifts a second shaft (9a), which is provided on a member (9) attached on an upper side of the display panel (1), along a guide groove (2a) provided on a member (2) fixed to a case.
摘要:
Title information on music composition data recorded on a reproduction CD is acquired from a title information providing site and recorded on a recording MD together with composition data. A recording/reproducing apparatus (100) transmits TOC information acquired from the reproduction CD to a title information providing server (500) through a communication device (200), a wireless public communication network (WNET), a communication exchange (400), and the Internet (INET). The title information providing server (500) creates an inquiry code corresponding to the received TOC information and transmits it to a title information database (600). The title information database (600) sends a response code corresponding to the inquiry code as a reply to the title information providing server (500). The title information providing server (500) creates title information corresponding to the response code and transmits the title information to the recording/reproducing apparatus (100) through the devices and networks in the reverse direction to the direction in which the TOC information is transmitted. In the communication paths, the communication methods are converted for the respective devices.
摘要:
The present invention provides the simple operation for displaying the information that is expected to be necessary for the user and the simplified procedure of the hands-free operation when displaying the map information on the screen. The display device 20 in which an arrangement state of the screen can be selected between a first state and a second state displays on the screen the detailed information of a destination or its surrounding area such as parking lot information, an access route guide to the transportation facilities, and information of the facility of the destination is displayed on the screen if a change of the arrangement of the screen is detected, if the destination has been set in advance, and if a distance between a current position and the destination is within a predetermined distance. Further, it comprises a display control means 27 for displaying at least a portion of the information acquired by the information acquisition means 23 if the change in the arrangement state of the screen is detected after the external equipment detection means 25 detected the connection of the external equipment 4.
摘要:
A guidance route search device essentially having means for specifying a route point and means for selecting a guidance schedule. The route specifying means specifies plural route points guided up to a destination point. The selecting means functions to select a guidance schedule covering plural route points reachable by previously set time of arrival at a destination point and causing staying time at the plural route points to be the maximum within maximum staying time set in advance for the route points. This enables a guidance schedule for guiding through plural route points to be generated with consideration of staying time at each route point.
摘要:
In a distribution system comprising a center device for distributing, content information and an vehicle-mounted device, when information on a parking lot that is a distribution destination exists, the center device transmits content information including the information on the parking lot to the vehicle-mounted device (step S9). This constitution enables the accurate and rapid provision of parking lot information.