Program recording apparatus and method
First Claim
Patent Images
1. A broadcast receiving apparatus, comprising:
- a recording medium for always recording a video signal and an audio signal of a program that is received;
user input means for providing a command for program recording during the broadcast of said program;
calculating means for calculating a start time and an end time of said program based on the time of said command provided by said user input means, wherein said calculating means determines said start time by tracing back from the time when said command is provided to a predetermined time and said end time is determined on the basis of a program unit from said start time; and
control means for preserving said program recorded in said recording medium between said start time and said end time.
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Abstract
A video signal and an audio signal of a program which is received are always recorded to a hard disk. When a command for program preservation is given, the rewriting of the recorded area in the hard disk is inhibited and the program can be preserved to the hard disk in a range which does not exceed a predetermined time while tracing back to the past. The program is recorded to the hard disk until the end time of the program. Further, in addition to the recording of the program, a recording reservation of the program can be automatically set.
20 Citations
8 Claims
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1. A broadcast receiving apparatus, comprising:
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a recording medium for always recording a video signal and an audio signal of a program that is received;
user input means for providing a command for program recording during the broadcast of said program;
calculating means for calculating a start time and an end time of said program based on the time of said command provided by said user input means, wherein said calculating means determines said start time by tracing back from the time when said command is provided to a predetermined time and said end time is determined on the basis of a program unit from said start time; and
control means for preserving said program recorded in said recording medium between said start time and said end time. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A broadcast receiving method comprising the steps of:
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always recording a video signal and an audio signal of a program which is received, providing a command for program recording during the program broadcast, calculating a start time and an end time of said program based on a time of the provided command, wherein said start time is calculated by tracing back from the time when said command is provided to a predetermined time and said end time is determined on the basis of a program unit from said start time, and preserving said program recorded in said recording medium by inhibiting a rewriting of a recorded area of said recording medium in a range corresponding from said start time to said end time.
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Specification