Abstract:
The present invention discloses a module and method for controlling a portable multimedia audio and video recorder/player which has an operating interface management program installed into the module for controlling audio and video recorder/player, and the operating interface management program displays certain operating function menus on a display module of the recorder/player, and builds a scrolling component into the recorder/player as a basis for executing the foregoing operating function menus, and thus the portable audio and video recorder/player can maximize its functions and operate independently under an environment without a computer system as well as simplifies the control buttons, so that users can control the recorder/player by simple operations.
Abstract:
In a digital audio signal player having a simulated analogue record, a high frequency alternator is provided, which is connected to the microprocessor, and constantly sends out a high-frequency signal; the alternator has an output terminal electrically connected to a diode connected to the microprocessor; a control element is also connected to the diode. Music is played in a normal way when the microprocessor receives high-frequency signal in a non-reduced form. The control element will send an interfering signal to the diode to reduce high frequency signal passing through the diode when touched by hands, thus making the microprocessor receive high frequency signal in reduced form; music is played with speed and direction changing according to the movement of the control element when the microprocessor receives the reduced high frequency signal. Music is played normally as soon as hands are removed from the control element.
Abstract:
An optical recording controlling method and an optical recording apparatus utilizing the method implement operations of performing a recording operation to record the data in the recording medium, applying a pause request signal to stop, temporarily, the recording operation, determining whether to set a record resume time, and if the record resume time is set while the recording operation is in pause, temporarily stopping the recording operation and then resuming the recording operation at the record resume preset time. Therefore, the recording operation may be resumed at a user's desired time.
Abstract:
A media services interface for use in a readable medium playback device enables synchronization of disparate media playback, network directed playback of media, media playback control via displayed html/javascript file, logging of consumer identifier, media identifier, and playback device identifier in a cookie or log file. The media services comprises a command handler, a properties handler, an event generator, a cookie manager, a navigator state module, an identifier engine, an initialization module, and a bookmark manager. The command handler executes commands received from a connected network, a displayed html/javascript file, etc. The properties handler provides information relating to system states in response to queries including the status of any network connections. The event generator generates events in response to predetermined system occurrences. The cookie manager records information for later reading including the tracking of consumer identifier, playback device identifier, and readable medium identifier triples. The navigator state module maintains information regarding the state of the playback device and the interaction with the readable medium. The identifier engine carries out determination of the identity of the readable medium. The initialization module controls system initialization. The bookmark manager generates bookmarks which preserve positions in the playback of the readable medium for later recall. Network sources can provide media content and issue commands which synchronize the playback of both network and readable medium originated content over multiple playback devices through the use of the synchronization abilities of the media services.
Abstract:
A method comprising displaying audio/video (AV) content in a subset area of a display area; displaying graphical content in the display area while the AV content is displayed in the subset area; and dynamically resizing the AV display area. A method of providing accesses to content comprising receiving a request from a client device for content related to content stored on a portable storage medium; verifying access to the requested content should be granted; and sending the requested content to the client device.
Abstract:
A disc recording/playback device includes a system controller that confirms whether or not a user desires updating of content included in resume marker information in an optical disc. When it is confirmed that the updating of the content of the resume marker information is desired by the user, the system controller updates the content of the resume marker information and sends an ejection command to eject the optical disc from the device. Otherwise, the previous content included in the resume marker information is maintained and the disc is ejected.
Abstract:
In the case where a rewind or fast-forward button is clicked after a playback button is clicked, a CPU on controller side sets a reproduction flag bit to nullonnull upon receipt of a response frame from a DV camcorder indicating that the playback command is normally accepted, without checking whether the DV camcorder is during playback operation or not, and determines what kind of control command should be sent to the DV camcorder based on the reproduction flag bit and the clicked button. The controller can determine the control command without waiting for the response to an inquiry about whether the DV camcorder is during playback operation or not, thus quickly sending a rewind playback or fast-forward playback command to the DV camcorder.
Abstract:
The present invention includes a playback means for playing back data on a disk; an audio output unit for outputting audio data as an audio signal to the outside when the audio data is played back by the playback unit; an audio level manipulation unit for manipulating the output level of the audio signal outputted from the audio output unit; a detection unit for detecting a set value of the audio level manipulation unit; and a rotation speed control unit for controlling the rotation speed of the disk which is played back by the playback unit on the basis of the set value detected by the detection unit only when no audio signal is outputted from the audio output unit. In this disk playback device, less influence is exerted upon the operation of the drive even when an erroneous operation is performed and the user can arbitrarily change the disk rotation speed by a simple operation without adding a new operation unit.
Abstract:
When a disk reproduction apparatus 1 receives an input caused by the operation of “a fast-forwarding key” or “a rewinding key” during the reproduction operation, then the apparatus detects the number of successive operations of “the fast-forwarding key” or “the rewinding key” to thereby determine the fast-forwarding reproduction speed or the rewinding reproduction speed, and executes the fast-forwarding reproduction or the rewinding reproduction at the reproduction speed thus determined. Further, when the apparatus receives an input caused by the operation of “a normal fast-forwarding key” or “a normal rewinding key”, the apparatus reads a normal fast-forwarding reproduction speed or a normal rewinding reproduction speed stored in a memory and executes the fast-forwarding reproduction or the normal rewinding reproduction at the reproduction speed thus read. Thus, the fast-forwarding reproduction and the normal rewinding reproduction at desired reproduction speeds can be executed easily.
Abstract:
A media services interface for use in a readable medium playback device enables synchronization of disparate media playback, network directed playback of media, media playback control via displayed html/javascript file, logging of consumer identifier, media identifier, and playback device identifier in a cookie or log file. The media services comprises a command handler, a properties handler, an event generator, a cookie manager, a navigator state module, an identifier engine, an initialization module, and a bookmark manager. The command handler executes commands received from a connected network, a displayed html/javascript file, etc. The properties handler provides information relating to system states in response to queries including the status of any network connections. The event generator generates events in response to predetermined system occurrences. The cookie manager records information for later reading including the tracking of consumer identifier, playback device identifier, and readable medium identifier triples. The navigator state module maintains information regarding the state of the playback device and the interaction with the readable medium. The identifier engine carries out determination of the identity of the readable medium. The initialization module controls system initialization. The bookmark manager generates bookmarks which preserve positions in the playback of the readable medium for later recall. Network sources can provide media content and issue commands which synchronize the playback of both network and readable medium originated content over multiple playback devices through the use of the synchronization abilities of the media services.