Portable terminal apparatus, computer-readable recording medium, and computer data signal
First Claim
1. A portable terminal apparatus for recording broadcast data received, comprising:
- a determination unit within the portable terminal apparatus, said determination unit determining whether a receiving condition of broadcast data is normal or not, while the broadcast data is recorded;
a receiving condition information storage unit which stores information indicating the receiving condition apart from the broadcast data, according to a result of determination by the determination unit;
a recording condition information obtaining unit which obtains information indicating a recording condition of the broadcast data recorded, based on the information indicating the receiving condition stored in the receiving condition information storage unit; and
a recording condition information output unit which displays the information indicating the recording condition obtained by the recording condition information obtaining unit on a display unit;
wherein the receiving condition information storage unit stores time information extracted from the broadcast data as information indicating the receiving condition when the determination unit determines the receiving condition of the broadcast data is normal; and
wherein the recording condition information obtaining unit specifies any abnormally received portion in the broadcast data based on whether the time information stored in the receiving condition information storage unit is separated by a longer interval than a predetermined length from adjoining time information of the time information, and obtains information indicating the recording condition based on the abnormally received portion.
4 Assignments
0 Petitions
Accused Products
Abstract
In a portable terminal apparatus, a CPU determines receiving condition of broadcast data received by a television broadcast receiving unit, while recording the received data, and records information indicating receiving condition according to the determination result. The CPU obtains information indicating recording condition of the recorded broadcast data based on information indicating receiving condition, and displays the obtained information on a main display unit. Specifically, the CPU sequentially receives time stamps synchronous with broadcast data while receiving and recording the broadcast data, and records them in time series as information indicating receiving condition. The CPU determines whether time stamps recorded in time series are temporally continuous, and specifies any error portion where the recorded broadcast data has not been received normally, according to the determination result. The CPU displays a bar chart showing distribution of error portions in the total broadcast data recorded, as information indicating recording condition.
15 Citations
14 Claims
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1. A portable terminal apparatus for recording broadcast data received, comprising:
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a determination unit within the portable terminal apparatus, said determination unit determining whether a receiving condition of broadcast data is normal or not, while the broadcast data is recorded; a receiving condition information storage unit which stores information indicating the receiving condition apart from the broadcast data, according to a result of determination by the determination unit; a recording condition information obtaining unit which obtains information indicating a recording condition of the broadcast data recorded, based on the information indicating the receiving condition stored in the receiving condition information storage unit; and a recording condition information output unit which displays the information indicating the recording condition obtained by the recording condition information obtaining unit on a display unit; wherein the receiving condition information storage unit stores time information extracted from the broadcast data as information indicating the receiving condition when the determination unit determines the receiving condition of the broadcast data is normal; and wherein the recording condition information obtaining unit specifies any abnormally received portion in the broadcast data based on whether the time information stored in the receiving condition information storage unit is separated by a longer interval than a predetermined length from adjoining time information of the time information, and obtains information indicating the recording condition based on the abnormally received portion. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A portable terminal apparatus for recording broadcast data received, comprising:
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a determination unit within the portable terminal apparatus, said determination unit determining whether a receiving condition of broadcast data is normal or not, while the broadcast data is recorded; a receiving condition information storage unit which stores information indicating the receiving condition apart from the broadcast data, according to a result of determination by the determination unit; a recording condition information obtaining unit which obtains information indicating a recording condition of the broadcast data recorded, based on the information indicating the receiving condition stored in the receiving condition information storage unit; and a control unit which controls whether or not to store the recorded broadcast data, according to the information indicating the recording condition obtained by the recording condition information obtaining unit; wherein the receiving condition information storage unit stores time information extracted from the broadcast data as information indicating the receiving condition when the determination unit determines the receiving condition of the broadcast data is normal; and wherein the recording condition information obtaining unit specifies any abnormally received portion in the broadcast data based on whether the time information stored in the receiving condition information storage unit is separated by a longer interval than a predetermined length from adjoining time information of the time information, and obtains information indicating the recording condition based on the abnormally received portion. - View Dependent Claims (9, 10)
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11. A non-transitory computer-readable recording medium storing a program for controlling a computer to realize:
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a determination function of determining whether a receiving condition of broadcast data is normal or not, while the broadcast data received is recorded by a portable terminal apparatus; a receiving condition information storage function of storing information indicating the receiving condition apart from the broadcast data, according to a result of determination by the determination function; a recording condition information obtaining function of obtaining information indicating a recording condition of the broadcast data recorded, based on the information indicating the receiving condition stored by the receiving condition information storage function; and a recording condition information output function of displaying the information indicating the recording condition obtained by the recording condition information obtaining function on a display unit; wherein the receiving condition information storage function stores time information extracted from the broadcast data as information indicating the receiving condition when the determination function determines the receiving condition of the broadcast data is normal; and wherein the recording condition information obtaining function specifies any abnormally received portion in the broadcast data based on whether the time information stored in the receiving condition information storage function is separated by a longer interval than a predetermined length from adjoining time information of the time information, and obtains information indicating the recording condition based on the abnormally received portion.
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12. A non-transitory computer-readable recording medium storing a program for controlling a computer to realize:
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a determination function of determining whether a receiving condition of broadcast data is normal or not, while the broadcast data received is recorded by a portable terminal apparatus; a receiving condition information storage function of storing information indicating the receiving condition apart from the broadcast data, according to a result of determination by the determination function; a recording condition information obtaining function of obtaining information indicating a recording condition of the broadcast data recorded, based on the information indicating the receiving condition stored by the receiving condition information storage function; and a control function of controlling whether or not to store the recorded broadcast data, according to the information indicating the recording condition obtained by the recording condition information obtaining function; wherein the receiving condition information storage function stores time information extracted from the broadcast data as the information indicating the receiving condition when the determination function determines the receiving condition of the broadcast data is normal; and wherein the recording condition information obtaining function specifies any abnormally received portion in the broadcast data based on whether the time information stored in the receiving condition information storage function is separated by a longer interval than a predetermined length from adjoining time information of the time information, and obtains information indicating the recording condition based on the abnormally received portion.
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13. A portable terminal apparatus, comprising:
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a receiving unit within the portable terminal apparatus, said receiving unit receiving broadcast data, in which time information is inserted at intervals of a predetermined length; a broadcast data recording unit which records the broadcast data received by the receiving unit; a time information extracting unit which extracts the time information from the broadcast data received by the receiving unit; a discontinuous portion specifying unit which specifies a portion where the time information extracted by the time information extracting unit is separated by a longer interval than the predetermined length from adjoining time information of the time information; and an abnormally recorded portion output unit which displays information indicating the portion specified by the discontinuous portion specifying unit, as information indicating an abnormally recorded portion in the broadcast data recorded by the broadcast data recording unit on a display unit.
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14. A non-transitory computer-readable recording medium storing a program for controlling a computer to perform:
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a receiving step of receiving broadcast data by a portable terminal apparatus, in which time information is inserted at intervals of a predetermined length; a broadcast data recording step of recording the broadcast data received at the receiving step; a time information extracting step of extracting the time information from the broadcast data received at the receiving step; a discontinuous portion specifying step of specifying a portion where the time information extracted by the time information extracting unit is separated by a longer interval than the predetermined length from adjoining time information of the time information; and an abnormally recorded portion outputting step of displaying information indicating the portion specified at the discontinuous portion specifying step as information indicating an abnormally recorded portion in the broadcast data recorded at the broadcast data recording step on a display unit.
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Specification