Portable telecommunications apparatus
First Claim
1. A radio telecommunications apparatus capable of communicating with a destination radio communication apparatus through a radio telecommunications channel, comprising:
- receiving means receivING information from said destination radio communication apparatus;
detecting means for detecting if a state in which the apparatus is incapable of receiving information by the receiving means from said destination radio communication apparatus has been shifted to a state in which the apparatus is capable of receiving the information;
mode setting means for setting a mode which notifies a user that a state in which the apparatus is incapable of receiving the information has been shifted to a state in which the apparatus is capable of receiving the information, when the apparatus is in a state incapable of receiving information from said destination radio communication apparatus by said receiving means; and
notifying means for notifying a user, after the mode is set by said mode setting means, that a state in which the apparatus is incapable of receiving information by the receiving means from said destination radio communication apparatus has been shifted to a state in which the apparatus is capable of receiving the information, when it is detected by said detecting means.
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Accused Products
Abstract
A portable telephone set is provided with a remote control button for remotely controlling the base station telephone set by operating the button. If the portable telephone set is out of the service area of the base station set when the remote control button is operated, the portable telephone set calls the base station set by using the telephone numbers of the base station set stored in the RAM of the portable telephone set to connect it to the base station set by way of a line and thereafter transmits a remote control signal for the operated remote control button to the base station set. If the portable telephone set receives control information from a radio base station as it enters the service area of the radio base station from outside the service area, the speaker of the portable telephone set sounds to notify the user of the situation. If the destination telephone set does not respond to a call of the portable telephone set, using the transceiver function with which it is provided, it automatically calls the destination telephone set with the telephone number.
24 Citations
13 Claims
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1. A radio telecommunications apparatus capable of communicating with a destination radio communication apparatus through a radio telecommunications channel, comprising:
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receiving means receivING information from said destination radio communication apparatus;
detecting means for detecting if a state in which the apparatus is incapable of receiving information by the receiving means from said destination radio communication apparatus has been shifted to a state in which the apparatus is capable of receiving the information;
mode setting means for setting a mode which notifies a user that a state in which the apparatus is incapable of receiving the information has been shifted to a state in which the apparatus is capable of receiving the information, when the apparatus is in a state incapable of receiving information from said destination radio communication apparatus by said receiving means; and
notifying means for notifying a user, after the mode is set by said mode setting means, that a state in which the apparatus is incapable of receiving information by the receiving means from said destination radio communication apparatus has been shifted to a state in which the apparatus is capable of receiving the information, when it is detected by said detecting means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
telephone number setting means for setting a telephone number; and
dialing means for dialing a telephone number provided by said telephone number setting means after the notification by said notifying means.
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7. A radio telecommunications apparatus according to claim 6, further comprising light-detecting means for detecting light, and wherein said dialing means dials said telephone number only when the light-detecting means detects light.
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8. A radio telecommunications apparatus according to claim 1, wherein said mode setting means sets a mode by a predetermined key operation.
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9. A radio telecommunications apparatus according to claim 6, said mode setting means sets a mode when said telephone number setting means sets a telephone number.
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10. A radio telecommunications apparatus according to claim 1, wherein said notifying means notifies a user with a sound.
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11. A radio telecommunications apparatus capable of communicating with a destination radio communication apparatus through a radio telecommunications channel, comprising:
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receiving means for receiving information from said destination radio communication apparatus;
detecting means for detecting if a state in which the apparatus is incapable of receiving information by the receiving means from said destination radio communication apparatus has been shifted to a state in which the apparatus is capable of receiving the information;
setting means for setting a telephone number; and
dialing means for dialing a telephone number set by said setting means when said detecting means detects that a state in which the apparatus is incapable of receiving information by the receiving means from said destination radio communication apparatus has been shifted to a state in which the apparatus is capable of receiving the information. - View Dependent Claims (12, 13)
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Specification