Data processing system having data reproduction independent of data processing
First Claim
1. A portable apparatus, comprising:
- circuitry configured to receive processed data from an external apparatus and control storage of the processed data,wherein the external apparatus includes circuitry configured to;
process inputted data,transmit the processed data to the circuitry of the portable apparatus,receive data from said circuitry of the portable apparatus,decompress the data received from the circuitry of the portable apparatus,reproduce the decompressed data,determine whether the circuitry of the portable apparatus has storage space available for the processed data;
control the circuitry of the portable apparatus to begin storage of the processed data during reproduction of the decompressed data by the external apparatus after the storage space for the processed data is determined to be available,wherein the decompressed data and the processed data are different.
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Abstract
A processing unit performs a method including controlling a reading-out of data from a first storage medium at a predetermined read-out data rate to produce inputted data, and controlling a compression of the inputted data to produce first compressed data of a first compressed format. The method includes controlling a storage of the first compressed data in a second storage medium at a faster writing data rate than the predetermined read-out data rate, controlling a reading-out of second compressed data of a second compressed format from the second storage medium, and controlling a decompression of the second compressed data to produce decompressed data. The method also includes controlling simultaneously the storage of the first compressed data in the second storage medium, the reading-out of the second compressed data from the second storage medium, and audibly reproducing the decompressed data. The first compressed format is different from the second compressed format.
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Citations
12 Claims
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1. A portable apparatus, comprising:
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circuitry configured to receive processed data from an external apparatus and control storage of the processed data, wherein the external apparatus includes circuitry configured to; process inputted data, transmit the processed data to the circuitry of the portable apparatus, receive data from said circuitry of the portable apparatus, decompress the data received from the circuitry of the portable apparatus, reproduce the decompressed data, determine whether the circuitry of the portable apparatus has storage space available for the processed data; control the circuitry of the portable apparatus to begin storage of the processed data during reproduction of the decompressed data by the external apparatus after the storage space for the processed data is determined to be available, wherein the decompressed data and the processed data are different. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method comprising:
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receiving, by circuitry of a portable apparatus, processed data from an external apparatus; determining, by the circuitry of the portable apparatus, whether the portable apparatus has space available to store the processed data; controlling, by the circuitry of the portable apparatus, a start of storage of the processed data after storage space for the processed data is determined to be available; processing, by circuitry of an external apparatus, inputted data; transmitting, by the circuitry of the external apparatus, the processed data to the portable apparatus; receiving, by the circuitry of the external apparatus, data from the portable apparatus; decompressing, by the circuitry of the external apparatus, the data received from the portable apparatus; and reproducing, by the circuitry of the external apparatus, the decompressed data, wherein the decompressed data and the processed data are different.
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12. A non-transitory computer-readable medium encoded with computer-readable instructions thereon that, when executed by circuitry, causes the circuitry to perform a method comprising:
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receiving, at a portable apparatus, processed data from an external apparatus; determining, at the external apparatus, whether the portable apparatus has space available to store the processed data; controlling, at the portable apparatus, a start of storage of the processed data after storage space for the processed data is determined to be available; processing, at the external apparatus, inputted data; transmitting the processed data from the external apparatus to the portable apparatus; receiving, at the external apparatus, data from the portable apparatus; decompressing, at the external apparatus, the data received from the portable apparatus; and reproducing, at the external apparatus, the decompressed data, wherein the decompressed data and the processed data are different.
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Specification