Control device, control method, electric apparatus, control method of an electric apparatus, electric apparatus system, control method of an electric apparatus system, and transmission medium
First Claim
1. A control device which controls, by transmitting a control signal, an electric apparatus including an extraction unit and an electric apparatus transmitting unit, said electric apparatus transmitting unit for transmitting additional information extracted by said extraction unit to a receiver, that receives information transmitted via a transmission medium, comprising:
- a transmitting unit configured to transmit the control signal to the electric apparatus;
the receiver configured to receive the additional information transmitted by the electric apparatus;
an output unit configured to output the additional information received by the receiver to a display device;
a memory configured to store at least a portion of said additional information; and
an erasing unit configured to delete said information stored in said memory,wherein the additional information includes advertisement information included in the information received by the electric apparatus,wherein the advertisement information includes coupon information, andwherein the coupon information is stored in said memory when a user selects the coupon information.
1 Assignment
0 Petitions
Accused Products
Abstract
Radio waves transmitted from the antenna of a broadcasting station are received by the antenna of a television receiver. The television receiver extracts an EPG from the received radio waves and transmits it to a remote controller via an infrared transmission/reception section. The remote controller displays the received EPG on a LCD and is then rendered in a state of waiting for selection of a program. If some program is selected and then a reserve button is manipulated, the remote controller transmits a control command for a recording reservation to a video tape recorder. The video tape recorder receives the control command with an infrared transmission/reception section, whereby the recording reservation of the designated program is set.
40 Citations
73 Claims
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1. A control device which controls, by transmitting a control signal, an electric apparatus including an extraction unit and an electric apparatus transmitting unit, said electric apparatus transmitting unit for transmitting additional information extracted by said extraction unit to a receiver, that receives information transmitted via a transmission medium, comprising:
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a transmitting unit configured to transmit the control signal to the electric apparatus; the receiver configured to receive the additional information transmitted by the electric apparatus; an output unit configured to output the additional information received by the receiver to a display device; a memory configured to store at least a portion of said additional information; and an erasing unit configured to delete said information stored in said memory, wherein the additional information includes advertisement information included in the information received by the electric apparatus, wherein the advertisement information includes coupon information, and wherein the coupon information is stored in said memory when a user selects the coupon information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 51)
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14. A transmission medium for transmitting a computer program that is used in a control device which controls, by transmitting a control signal, an electric apparatus that receives information transmitted via the transmission medium, the computer program causing a device to implement a method, comprising:
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transmitting the control signal to the electric apparatus; receiving additional information that has been extracted from the information and transmitted by the electric apparatus; outputting the additional information received in the receiving step to a display device; storing at least a portion of said additional information in a memory; and selectively deleting said additional information stored in said memory. - View Dependent Claims (15)
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16. A control method, comprising the steps of:
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storing a computer program transmitted via a transmission medium, configured for transmitting said computer program that is used in a control device which controls, by transmitting a control signal, an electric apparatus that receives information transmitted via the transmission medium, executing the computer program to cause a device to implement the method, including; transmitting the control signal to the electric apparatus; receiving additional information that has been extracted from the information and transmitted by the electric apparatus; outputting the additional information received in the receiving step to a display device; storing at least a portion of said additional information in a memory; selectively deleting said information stored in said first memory; and performing a control by using the computer program. - View Dependent Claims (17)
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18. An electric apparatus which receives information that is transmitted via a transmission medium and performs an operation in accordance with a control signal that is transmitted from a control device, comprising:
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a first receiving unit configured to receive the control signal transmitted from the control device; a controller configured to perform a control in accordance with the control signal received by the first receiving unit; a second receiving unit configured to receive the information transmitted via the transmission medium; an extracting unit configured to extract additional information from the information received by the second receiving unit; and a transmitting unit configured to transmit the additional information extracted by the extracting unit to the control device, wherein the control device is configured to store said additional information in a memory and selectively delete said additional information; and wherein the additional information includes advertisement information included in the information received by the electric apparatus, wherein the advertisement information includes coupon information, and wherein the coupon information is stored in said memory when a user selects the coupon information. - View Dependent Claims (19, 20, 21, 22)
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23. A control method of an electric apparatus which receives information that is transmitted via a transmission medium and performs an operation in accordance with a control signal that is transmitted from a control device, comprising the steps of:
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receiving the control signal transmitted from the control device; performing a control in accordance with the control signal received in the first receiving step; receiving the information transmitted via the transmission medium; extracting additional information from the information received in the second receiving step; and transmitting the additional information extracted in the extracting step to the control device, wherein the control device is configured to store said additional information in a memory and selectively delete said additional information; and wherein the additional information includes advertisement information included in the information received by the electric apparatus, wherein the advertisement information includes coupon information, and wherein the coupon information is stored in said memory when a user selects the coupon information. - View Dependent Claims (24)
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25. A control device which controls, by transmitting a control signal, an electric apparatus including an extraction unit and an electric apparatus transmitting unit, said electric apparatus transmitting unit for transmitting additional information extracted by said extraction unit to a receiver, that receives information transmitted via a transmission medium, comprising:
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transmitting mechanism configured to transmit the control signal to the electric apparatus; receiving mechanism configured to receive the additional information; output mechanism configured to output the additional information received by the receiving means to a display device; selecting mechanism configured to select information from the additional information received by the receiving means; and a detachable storing mechanism configured to store the information selected by the selecting means; wherein the detachable storing mechanism includes an IC card, wherein the additional information includes advertisement information included in the information received by the electric apparatus, and wherein the advertisement information includes coupon information, wherein the coupon information is stored in said storage mechanism when a user selects the coupon information. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37)
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38. A control device which controls, by transmitting a control signal, an electric apparatus that receives information transmitted via a transmission medium, comprising:
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transmitting mechanism configured to transmit the control signal to the electric apparatus; receiving mechanism configured to receive additional information that has been extracted from the received information and transmitted by the electric apparatus; output mechanism configured to output the additional information received by the receiving means to a display device; selecting mechanism configured to select information from the additional information received by the receiving means; a detachable storing mechanism configured to store the information selected by the selecting means; and erasing mechanism configured to erase the information stored in the detachable storing means, wherein said electric apparatus includes extraction means and an electric apparatus transmitting means, said electric apparatus transmitting means for transmitting the additional information extracted by said extraction unit to said receiving means, wherein the additional information includes advertisement information included in the information received by the electric apparatus, and wherein the coupon information is stored in said detachable storing mechanism when a user selects the coupon information. - View Dependent Claims (39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49)
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50. A control method for controlling, by transmitting a control signal, an electric apparatus that receives information transmitted via a transmission medium, comprising the steps of:
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transmitting the control signal to the electric apparatus; receiving additional information that has been extracted from the received information and transmitted by the electric apparatus; outputting the additional information received at said receiving step to a display device; selecting selected information from the additional information received at said receiving step; and storing the selected information selected at said selecting step in a memory; and wherein said receiving step includes the steps of extracting said additional information and transmitting the additional information an extracted at said extracting step for reception at said receiving step, wherein the additional information includes advertisement information included in the information received by the electric apparatus, wherein the advertisement information includes coupon information, wherein the coupon information is stored in said memory when a user selects the coupon information, and wherein said memory includes an IC card. - View Dependent Claims (52, 53, 54, 55, 56, 57, 58, 59, 60)
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61. A method of controlling, by transmitting a control signal, an electric apparatus that receives information transmitted via a transmission medium, comprising the steps of:
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transmitting the control signal to the electric apparatus; receiving additional information that has been extracted from the information and transmitted by the electric apparatus; outputting the additional information received at said receiving step to a display device; selecting selected information from the additional information received at said receiving step; storing the selected information selected at said selecting step in a memory; and erasing the selected information stored at said storing step, wherein said receiving step includes the steps of extracting said additional information and transmitting the additional information extracted at said extracting step for reception at said receiving step, wherein the additional information includes advertisement information included in the information received by the electric apparatus, wherein the advertisement information includes coupon information, and wherein the coupon information is stored in said memory when a user selects the coupon information. - View Dependent Claims (62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73)
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Specification