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Recording device with a record-prepared mode for recording digital data

A recording device and technology for recording data, applied in the direction of digital transmission system, data exchange network, digital recording/reproduction, etc., can solve the problem that the video recording device cannot switch the waiting mode, etc.

Inactive Publication Date: 2004-10-13
KONINK PHILIPS ELECTRONICS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] A disadvantage of the known video recording device found is that the video recording device cannot be switched into a standby mode, i.e. the video recording device therein is activated for recording depending on input data received in one or several input channels of the digital data bus Recording mode for input data received in one or several input channels

Method used

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  • Recording device with a record-prepared mode for recording digital data
  • Recording device with a record-prepared mode for recording digital data
  • Recording device with a record-prepared mode for recording digital data

Examples

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Embodiment Construction

[0035] FIG. 1 shows a video recorder 1 , a set-top box 2 , a television 3 , a DV player 4 , and a computer 5 in the form of a block diagram. A satellite antenna 6 capable of receiving digital TV data FD is connected to the set-top box 2 . For example, TV Data FD conforms to the DVB standard (Digital Video Broadcasting) and contains a Transport Stream conforming to the MPEG standard (MPEG Standard (System): ISO / IEC 13.818 / 1), enabling parallel transmission of audio, video and extra information.

[0036] Also connected to the television set 3 is a terrestrial antenna 7 capable of receiving digital TV data FD. The television set 3 is designed to process the digital TV data FD received with the terrestrial antenna 7 and to display the audio, video and additional information of a television broadcast contained in the received TV data FD.

[0037] The DV player 4 is used to reproduce digital recording data recorded on magnetic tape, which may include audio, video and additional in...

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Abstract

A recording device (1) for recording digital recording data (AD) in a recording mode of the recording device comprises data bus means (10) to which a digital data bus (9) can be connected and which are designed for receiving input data (ED1-ED9) transmitted in at least a first input channel (C1(STB), C5(TV), C20(DV), C25(DV), C33(PC), C34(PC)) of the data bus (9). Received input data (ED1-ED9) can be processed by processing means (16) and be recorded as recording data (AD) on a data carrier (18) by recording means (17) of the recording device (1). The recording device (1) further comprises test means (20) for testing whether input data (ED1-ED9) are received in the first input channel (C1(STB), C5(TV), C20(DV), C25(DV), C33(PC), C34(PC)). Furthermore, a record-prepared mode can be activated in the recording device (1), and the test means (20), with the record-prepared mode being activated, are designed for activating the recording mode for recording input data (ED1-ED9) received in the first and / or in at least one second input channel (C1(STB), C5(TV), C20(DV), C25(DV), C33(PC), C34(PC)) as recording data (AD) for the duration of reception of input data (ED1-ED9) in the first input channel (C1(STB), C5(TV), C20(DV), C25(DV), C33(PC), C34(PC)).

Description

technical field [0001] The invention relates to a recording device for recording digital recording data in one of its recording modes, having digital data bus means connectable to a digital data bus and for receiving an input sent in a first input channel of the data bus data, and has processing means for processing received input data and for providing record data, and has recording means for recording record data on a data carrier in record mode. The invention also relates to a method of recording digitally recorded data using a recording device. Background technique [0002] A recording device and a recording method as described above are known from document WO 99 / 06916, the recording device being formed by a video recording device and provided in the video recording device. Known video recording devices are designed to record digital data according to the DVHS standard, including audio, video and additional information. [0003] Known video recording devices comprise d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B15/02G11B20/10H04L12/40H04L12/64H04N5/765H04N5/775H04N5/782H04N9/804
CPCH04N5/765H04L12/40071G11B15/02H04N5/782H04N5/775H04L12/40058H04N9/8042H04L12/40117G11B2220/90
Inventor W·布吕梅尔M·阿萨诺
Owner KONINK PHILIPS ELECTRONICS NV