Invention Grant
- Patent Title: Apparatus for and a method of storing a real time stream of digital information signals
- Patent Title (中): 用于存储数字信息信号的实时流的装置和方法
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Application No.: US13783670Application Date: 2013-03-04
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Publication No.: US08855473B2Publication Date: 2014-10-07
- Inventor: Wilhelmus J. Van Gestel
- Applicant: Koninklijke Philips Electronics N.V.
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philps N.V.
- Current Assignee: Koninklijke Philps N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP03100667 20030317
- Main IPC: H04N5/92
- IPC: H04N5/92 ; G11B27/034 ; G11B20/00 ; H04N9/79 ; G11B20/10

Abstract:
An apparatus for recording a substantially real time stream of digital information signals on a disc like record carrier has been proposed. The stream of information signals represents information arranged in a sequence of video frames, each video frame arranged in separate, consecutive data blocks comprised in separate, consecutive data packets. The apparatus comprises input means (1) for receiving the stream of digital signals, processing means (100) for processing the stream of digital information signals to obtain digital information signals and writing means (102) for writing the digital information signals into the units of recording on the disc like record carrier. The processing means (102) are adopted to detect the data blocks in the data packets and to allocate consecutive data blocks comprised in multiple data packets into consecutive logical units, a size of each logical unit corresponding to the predetermined size of the unit of recording. This apparatus is specifically suitable for recording digital video (DV) signals in a manner that preserves the format of original data as much as possible.
Public/Granted literature
- US20130177300A1 APPARATUS FOR AND A METHOD OF STORING A REAL TIME STREAM OF DIGITAL INFORMATION SIGNALS Public/Granted day:2013-07-11
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