Remote control apparatus and electronic appliance controllable by same
First Claim
1. A remote control apparatus to remotely control a plurality of electronic appliances each of which has a timepiece circuit, comprising:
- a first acceptor for accepting a selection of a desired electronic appliance among said plurality of electronic appliances;
a second acceptor for accepting a selection of a reset mode to perform a reset operation of the timepiece circuit;
an establisher for establishing a protocol with said desired electronic appliance in response to the selection of the reset mode;
a reset command transmitter for transmitting a reset command to said desired electronic appliance in response to the reset operation so as to request a reset of the timepiece circuit included in said desired electronic appliance; and
a maintaining command transmitter for repeatedly transmitting a maintaining command to said desired electronic appliance so as to request a maintaining of the protocol for a time period from the establishing of the protocol to the reset operation.
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Accused Products
Abstract
A remote control apparatus includes various operation keys and is connected to a plurality of electronic appliances through buses. If a timepiece reset mode is set on a side of the remote control apparatus and then a desired electronic appliance is selected, a protocol is established between the remote control apparatus and the desired electronic appliance. A command key for reset command input is activated after establishing a protocol. If a command key is operated, a reset command for the timepiece is transmitted to the desired electronic appliance to thereby reset a timepiece circuit provided in the desired electronic appliance. Because the protocol has been established at a time that the command key is operated, the timepiece circuit is reset immediately after operating the command key.
30 Citations
4 Claims
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1. A remote control apparatus to remotely control a plurality of electronic appliances each of which has a timepiece circuit, comprising:
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a first acceptor for accepting a selection of a desired electronic appliance among said plurality of electronic appliances;
a second acceptor for accepting a selection of a reset mode to perform a reset operation of the timepiece circuit;
an establisher for establishing a protocol with said desired electronic appliance in response to the selection of the reset mode;
a reset command transmitter for transmitting a reset command to said desired electronic appliance in response to the reset operation so as to request a reset of the timepiece circuit included in said desired electronic appliance; and
a maintaining command transmitter for repeatedly transmitting a maintaining command to said desired electronic appliance so as to request a maintaining of the protocol for a time period from the establishing of the protocol to the reset operation. - View Dependent Claims (2, 3)
said maintaining command transmitter transmitting the maintaining command at a shorter interval than the predetermined time period and finishing a transmitting operation of the maintaining command in response to the reset operation.
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4. A remote control method to remotely control a plurality of electronic appliances each of which has a timepiece circuit, comprising the steps of:
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(a) accepting a selection of a desired electronic appliance from among said plurality of electronic appliances;
(b) accepting a selection of a reset mode to perform a reset operation of the timepiece circuit;
(c) establishing a protocol with said desired electronic appliance in response to the selection of the reset mode;
(d) transmitting a reset command to said desired electronic appliance in response to the reset operation so as to request a reset of the timepiece circuit included in said desired electronic appliance; and
(e) repeatedly transmitting maintaining command to said desired electronic appliance so as to request a maintaining of the protocol for a time period from the establishing of the protocol to the reset operation.
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Specification