11 results about "Recording system" patented technology

In a recording system having an accounting function, in recording a copy target information signal onto a recording medium, an identification signal for identifying the contents of the information signal is saved in a recording machine, and at the time of copy, the saved identification signal and the identification signal of an information signal to be newly recorded are compared with each other to discriminate whether or not copy and recording of the same information signal was carried out by the recording machine in the past, thereby discriminating whether or not recording should be permitted on condition that accounting is carried out, on the basis of the result of comparison. If the information signal was copied in the past, copy and recording is permitted on condition that accounting is carried out, thereby preventing unlimited first-generation copy.

The invention provides a conference details recording system for recording various types of information presented during the course of a conference by associating the contents of the presentation with speakers and with words, phrases, etc. in the presentation together with time information so that any type of information as desired can be retrieved later by using a predetermined retrieval key. The system comprises a conference room 100, an entering and leaving control unit 200 to control entering and leaving of conference participants in the conference room, a display unit 300, an image/voice collecting unit 400, a recording unit 500, an information coordinating unit 600, a superintendence control unit 700, and a clock 800, and information of the conference recorded on the recording unit 500 is retrieved by using keywords or key phrases, etc. inputted via an input/output interface 900.

A moving picture recording device includes a random-access, computer-readable and writable storage medium to provide non-linear access to recorded clips. The device provides digital capture of both video and audio information. Multiple data paths are provided to allow recording to and playback from the storage medium. Lists are maintained to manage recorded clips and edited events. An outtake list of deleted clips is also maintained. An event list includes a list of video events including clips from the storage medium as well as other video sources including a camera or external video. With switching circuitry, recorded clips can be viewed during editing while live images are output to a program output. An editing interface includes dedicated keys for performing standard recording functions as well as a display with associated input keys having adaptive functions. The textual display indicates the function currently associated with the input key. This display provides a simple interface for editing video without a mouse or other external input device or complex graphical user interface. The interface also may allow a user to input a value, stored as an attribute of a clip, that represents the merit of the clip. These attributes may be used to rank and/or select clips.

The invention discloses a service and location record system based on android cell phones. The system is used for recording service and location information. After a client uploads service information, location information obtained by a positioning system is added to the service and is recorded in a database. Using the position of the client as a basic point, another client requests service information within a certain range. The second client performs selection and purchase from returned service. After a deal is completed, the two clients may make mutual evaluation. It is possible to sell intangible service used as a product because the service comprises location information. Therefore, the service and location record system enhances convenience for consumers to purchase service and has positive meaning to people life informatization.

In a holographic memory of an angle multiple recording system, when a hologram is reproduced, a light beam of a different polarizing direction is irradiated as reference light to a hologram recording medium and diffracted light is detected from the hologram recording medium.

The invention discloses an on-line automatic monitoring recording system of a short-wave transmitter. The system is characterized by comprising a monitoring recording terminal and a monitoring record processing unit, wherein the monitoring recording terminal is installed at a power supply interface part of a short-wave transmitter and is used for detecting state data of the short-wave transmitter at working state in real time, and transmitting the detected state data to the monitoring record processing unit through a network; the monitoring record processing unit is used for analyzing and processing the received data so as to obtain real-time monitoring data and comparing the real-time monitoring data with a preset data threshold so as to judge and confirm the working state of the transmitter and evaluate the normal state of the transmitter, thereby realizing real-time monitoring and evaluation of the short-wave transmitter. According to the invention, on-line automatic monitoring and recording of working state of the short-wave transmitter can be realized without affecting the real-timing and effectiveness of the short-wave transmitter.

A confidential communication and record system comprises sound control unit, sound transmitting unit with an audio component and a video component, sound receiving unit with audio receiving component and video receiving component, recording unit set in sound transmitting unit or in sound receiving unit externally or in built-in way and used for confidentially recording a back-up of image or sound information at sound transmitting or receiving unit.