摘要:
The invention provides a a recording data production apparatus and method, a recording medium reproduction apparatus and method and a recording medium by which interruption of data can be prevented even when reproduction of data is performed in a different order from the order in which the data are recorded. When it is intended to allow reproduction of data in an order of a block A, a block B and a block D or in another order of the block A, a block C and the block D, in order to prevent underflow of data from a buffer memory of a reproduction apparatus, the block B is sectioned into sections B.sub.1 to B.sub.3 and the block C is sectioned into sections C.sub.1 to C.sub.3. Then, the lengths of the sections are set to a predetermined value, and the blocks are arranged in an order of the blocks A, B.sub.1, C.sub.1, B.sub.2, C.sub.3, B.sub.3, C.sub.3 and D. In each section, addresses of a jumping start point and a jumping destination are recorded as control information.
摘要:
A circuit construction comprising a diode and a capacitor is connected to a secondary coil of a thin transformer such as a wire-type transformer. An excitation energy is discharged during a reset time of the transformer, and this excitation energy is accumulated in the capacitor, thereby output voltage is obtained through the capacitor. A direct current output voltages having two outputs is obtained through one transformer. A small volume and a light weight of the transformer, so that a compact and thin power supply apparatus can be obtained. Since a winding ratio of the transformer can be made small, a copper loss of the transformer can be reduced. It is unnecessary to select a higher switching frequency and a manufacturing cost of the power supply apparatus can be reduced.
摘要:
A video data transmission method and apparatus for transmitting video encoded data with intra-coded video data portions therein suitable for selective high speed reproduction. A first entry point is detected in the encoded data which corresponds to the position of a first intra-coded video data portion. At least one packet is generated on the basis of the decoded first entry point that includes position information relating to at least one second entry point and at least one additional information relating to the video encoded data. The second entry point exists in a forward direction or in a backward direction relative to the first entry point and corresponds to position of at least one second intra-coded video data portion. The packet is multiplexed at a predetermined position of the video encoded data, wherein the multiplexed video encoded data is suitable for selective high speed reproduction of the intra-coded video data portions.
摘要:
An easily openable package of photographic photosensitive materials which comprises one or a plurality of photographic photosensitive materials and a light-shielding bag having a heat-sealed portion formed on the periphery and packaging the photographic photosensitive materials. The heat-sealed portion comprises a strongly joined portion and a weakly joined portion, the part surrounded by the strongly joined portion being larger than the photographic photosensitive materials being placed therein with a space, and the light-shielding bag being turned over at least at the edge of the photographic photosensitive materials on the opening side. The package is very easily openable and can ensure sealability, heat sealing properties and physical strength sufficiently.
摘要:
A vehicle traction control device having a control device for controlling the torque of the drive wheels by controlling the throttle in order to match the slip rate of the drive wheels with a target slip rate in order to prevent excessive slip caused by excessive torque in the drive wheels. The traction control is provided with a device for determining whether or not the road being driven on is a rough road or not. When the above device sends a signal to the control that the road is rough, the engine gain in the throttle is made smaller when the throttle closed relative to the engine gain and throttle of a normal road. In another embodiment, when the road is rough, the engine gain is made larger when the throttle is opened relative to the engine gain and throttle of a normal road. Also disclosed is a control in which the engine gain in the throttle control is made larger when the throttle is opened and is made smaller when the throttle is closed relative to the engine gain and throttle of a normal road. A process for controlling traction is also disclosed.
摘要:
A computer system capable of interruption using a special protection code for a write interruption region of a main memory, including a subsidiary memory connected with a central processor unit and the main memory. The subsidiary memory delivers a translated real address code and protection codes including ordinary protection codes and the special protection code. Checking of the special protection code in the special protection code check number is carried out when the special protection code from the subsidiary memory is present and an access instruction from the central processor unit is a write instruction. Thereby, writing into a region beyond a stack region in the main memory is possible and the information of execution of the write interruption to the region beyond the stack region in the main memory is transmitted to the central processor unit.
摘要:
The portable terminal includes a display unit configured to display a screen; a first buffer and a second buffer configured to sequentially store display data for the displayed screen; a first determination unit configured to determine whether to perform single-buffer control or double-buffer control based on update data for the displayed screen; and a setting unit configured to set, if single-buffer control is appropriate, a display control method of the display unit to a display control method using the first buffer and to set, if double-buffer control is appropriate, a display control method of the display unit to a display control method using the first buffer and the second buffer.
摘要:
A mobile terminal device that has a short range wireless communications unit performing short range wireless communications. A personal information storage unit storing a set of simple personal information relevant to the user of the mobile terminal device and a set of contact information for the user attached to the set of simple personal information and inhibited from being displayed on a device receiving this information.
摘要:
The present invention provides remarkably improved availability in a data recording method and apparatus, a data recording medium, and a data reproducing method and apparatus. By recording additional information for data reproduction in each sector on a data reproducing medium as a subcode separately from data when the data is recorded in the unit of sector, reproduction of data can be controlled using the subcode, thus making it possible to remarkably improve the availability of the data recording medium.
摘要:
The portable terminal includes a display unit configured to display a screen; a first buffer and a second buffer configured to sequentially store display data for the displayed screen; a first determination unit configured to determine whether to perform single-buffer control or double-buffer control based on update data for the displayed screen; and a setting unit configured to set, if single-buffer control is appropriate, a display control method of the display unit to a display control method using the first buffer and to set, if double-buffer control is appropriate, a display control method of the display unit to a display control method using the first buffer and the second buffer.