Digital broadcasting receiving apparatus
First Claim
1. A digital broadcasting receiving apparatus comprising:
- a fixed unit; and
a portable unit removably attached to the fixed unit, wherein the fixed unit has;
a receiving unit for receiving digital broadcasting including a plurality of kinds of encoded information;
a first decoding unit for decoding a specific kind of information included in the received digital broadcasting;
a first storage unit for storing the remaining kinds of information included in the received digital broadcasting;
a first output unit for outputting the information decoded by the first decoding unit; and
a first communication unit for transmitting the remaining kinds of information included in the received digital broadcasting to the portable unit; and
the portable unit has;
a second communication unit for receiving the information transmitted from the first communication unit;
a second storage unit for storing transmitted from the first communication unit;
a second decoding unit for decoding the information transmitted from the first communication unit; and
a second output unit for outputting the information decoded by the second decoding unit.
1 Assignment
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Accused Products
Abstract
A digital broadcasting receiving apparatus has a fixed unit and a portable unit removably attached to the fixed unit. The fixed unit includes a tuner portion, a first memory, an audio decoder portion, an audio amplification/control portion and a first radio IF. The tuner portion receives digital broadcasting including encoded information. The first memory stores information included in the digital broadcasting. The audio decoder portion decodes audio information included in the digital broadcasting. The audio amplification/control portion outputs the audio information to a speaker. The first radio IF transmits information to the portable unit. The portable unit has a second radio IF, a second memory, a second CPU and a display/operation portion. The second radio IF receives information from the fixed unit. The second memory stores information. The second CPU decodes information. The display/operation portion displays the decoded information.
62 Citations
6 Claims
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1. A digital broadcasting receiving apparatus comprising:
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a fixed unit; and
a portable unit removably attached to the fixed unit, wherein the fixed unit has;
a receiving unit for receiving digital broadcasting including a plurality of kinds of encoded information;
a first decoding unit for decoding a specific kind of information included in the received digital broadcasting;
a first storage unit for storing the remaining kinds of information included in the received digital broadcasting;
a first output unit for outputting the information decoded by the first decoding unit; and
a first communication unit for transmitting the remaining kinds of information included in the received digital broadcasting to the portable unit; and
the portable unit has;
a second communication unit for receiving the information transmitted from the first communication unit;
a second storage unit for storing transmitted from the first communication unit;
a second decoding unit for decoding the information transmitted from the first communication unit; and
a second output unit for outputting the information decoded by the second decoding unit. - View Dependent Claims (2, 3, 4)
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5. A portable apparatus for a digital broadcasting receiving apparatus, the portable apparatus comprising:
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a CPU for controlling the portable apparatus;
a communication unit for transmitting/receiving information to/from an external apparatus;
a storage unit for storing the received information;
a decoding unit for decoding the received information;
a battery power supply for supplying power to the portable apparatus;
a position calculating unit for receiving position reference information from position information satellites and calculating position information regarding a current position of the portable unit based on the position reference information; and
a display unit for displaying the decoded information and the current position thereon.
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6. A program reservation method comprising the steps of:
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displaying service information;
inputting program reservation information designating a program and an outputting period;
storing the program reservation information in a first side;
transmitting the program reservation information via radio waves;
receiving the program reservation information via radio waves;
storing the program reservation information in a second side; and
outputting the program during the period.
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Specification