Abstract:
An optical disc including: a data area storing one or more video objects; and a time map area storing time map information. Each video object includes a plurality of video object units. The time map information includes a first time table and a second time table for each video object. Each first time table includes: addresses of video object units in a corresponding video object; and indicators. The addresses are arranged in order and indicate storage positions of the video object units that correspond to reproduction points that differ by a predetermined time unit. The predetermined time unit is longer than a maximum reproduction period of a video object unit. The indicators specify the video object units which respectively correspond to the addresses. Each second time table includes an entry for each video object unit in the corresponding video object. The entries are arranged in order. Each second time table includes a reproduction period and a data size of each video object unit.
Abstract:
A multimedia optical disc comprising a data area for storing at least one object that has sub-picture data and moving picture data, wherein the data area includes a plurality of small areas, each of which includes a first sub-area and a second sub-area, with the object in the data area being storeed over consecutive small areas; the first sub-area stores the moving picture data having a certain time period and the sub-picture data being reproduced at the same timing as the moving picture data, the sub-picture data being a menu image which, includes a plurality of buttons for showing menu items for display; and the second sub-area stores control information including button control data for responding to a user's operation applied onto a menu image reproduced in the first sub-area in the same small area and auxiliary control data for substituting the user's operation applied onto the menu.
Abstract:
An optical disc including: a data area storing one or more video objects; and a time map area storing time map information. Each video object includes a plurality of video object units. The time map information includes a first time table and a second time table for each video object. Each first time table includes: addresses of video object units in a corresponding video object; and indicators. The addresses are arranged in order and indicate storage positions of the video object units that correspond to reproduction points that differ by a predetermined time unit. The predetermined time unit is longer than a maximum reproduction period of a video object unit. The indicators specify the video object units which respectively correspond to the addresses. Each second time table includes an entry for each video object unit in the corresponding video object. The entries are arranged in order. Each second time table includes a reproduction period and a data size of each video object unit.
Abstract:
One or more video objects are recorded on an optical disc. When a user indicates a linking edit that links sections of the video objects, video object units (VOBUs) that include picture data at the end of a former section and VOBUs that include picture data at the start of a latter section are read from the optical disc and the audio packs and video packs are separated from these read VOBS. Next, the video packs are re-encoded and some of the audio packs that were originally in the former section are multiplexed into the latter section. The result of the multiplexing is then recorded onto the optical disc.
Abstract:
Disclosed is an apparatus of synchronizing parallel processing among a plurality of processors including a plurality of synchronization units respectively corresponding to the plurality of processors and a control unit. The control unit and the synchronization units are connected in a loop. Each synchronization unit outputs a sync signal for informing that the synchronization unit has entered a wait state to an adjacent downstream unit. The control unit outputs a pulse for informing a completion of a synchronization among the processors to an uppermost-stream synchronization unit. The pulse is forwarded as far as an lowermost-stream synchronization unit. Each synchronization unit includes the following: a flag hold unit holding a flag indicating a state of a respective processor, a logical OR circuit ORing a sync signal sent from an adjacent upstream synchronization unit with a value of the flag and outputting an obtained value to an adjacent downstream synchronization unit as a sync signal, a detection unit detecting the pulse in a value outputted from the logical OR circuit, thereby initiating the flag hold unit, and an output unit outputting the value outputted from the logical OR circuit to a respective processor.
Abstract:
Disclosed are a terminal allowing work for attaching the cap to the insertion part to eliminate, and to provide in a short time the cap to the insertion part, and a method of forming the cap of the terminal. In a terminal, at a tip end of a tubular insertion part a resin made cap is provided, the insertion part includes an annular portion with narrower diameter than that the insertion part at a tip end thereof, the cap is disposed at the insertion part by a dipping work covering the annular portion in an inner side away from a tip end of the insertion part past the annular portion.
Abstract:
A multimedia optical disc on which a variety of types of video titles are recorded and which enables a reproduction apparatus to instantly distinguish whether emulated AV functions may be performed for any of the titles. The multimedia optical disc includes a manager area which stores playback type information corresponding to the management information for each video title, with the playback type information including a first flag showing whether the present video title is expressed using one or a plurality of sets of route information and a second flag showing whether a title is expressed using any branch information.
Abstract:
A multimedia optical disc on which a variety of types of video titles are recorded and which enables a reproduction apparatus to instantly distinguish whether emulated AV functions may be performed for any of the titles. The multimedia optical disc includes a manager area which stores playback type information corresponding to the management information for each video title, with the playback type information including a first flag showing whether the present video title is expressed using one or a plurality of sets of route information and a second flag showing whether a title is expressed using any branch information.
Abstract:
An electret condenser microphone is configured such that a substrate 12 and components stacked on the substrate 12 are fixed in a capsule 2 shaped like a cylinder. The electret condenser microphone includes a top plate 30 having sound holes 31, terminal electrode patterns 11 are provided on the substrate 12, the capsule 2 includes an inner flange portion 21 stretching to the inside of the electret condenser microphone and a curled portion 13 bent inward, the substrate 12 is positioned at the inner flange portion 21, the terminal electrode patterns 11 protrude outside the inner flange portion 21, and the top plate 30 is positioned at the curled portion 13.
Abstract:
A multimedia optical disc on which a variety of types of video titles are recorded and which enables a reproduction apparatus to instantly distinguish whether emulated AV functions may be performed for any of the titles. The multimedia optical disc includes a manager area which stores playback type information corresponding to the management information for each video title, with the playback type information including a first flag showing whether the present video title is expressed using one or a plurality of sets of route information and a second flag showing whether a title is expressed using any branch information.