Radio telecommunication apparatus capable of controlling call charges
First Claim
1. A radio telecommunication apparatus, comprising:
- means for making a telecommunication link between the user of said apparatus and a second party to make a call for speech communication therebetween;
means for obtaining a charge rate from system data from a base station coupled to said apparatus;
means coupled to said obtaining means for storing the charge rate;
means for setting a first allowable call charge for one call;
means, coupled to said setting means, for storing the first allowable call charge;
means, coupled to said making means, for counting the time used for speech communication time in the call and providing a count value corresponding thereto;
means, coupled to said charge rate storing means and said counting means, for calculating a current call charge based on said charge rate and said count value;
means, coupled to said calculating means and said first allowable call charge storing means, for comparing said current call charge with the first allowable call charge to determine whether the current call charge exceeds the first allowable call charge; and
means, coupled to said comparing means, for informing both the user of the apparatus and the second party when the current call charge exceeds the first allowable call charge.
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Accused Products
Abstract
A radio telecommunication apparatus in which a telecommunication link is made between the user of the apparatus and a second party, a charge rate is obtained from a base station coupled to the apparatus, a first allowable call charge for one call is set, speech communication time in each call is counted to provide a count value, a current call charge is calculated based on the charge rate, the current call charge is compared with the first allowable call charge to determine whether the current call charge exceeds the first allowable call charge, and both the user of the apparatus and the second party are informed when the current call charge exceeds the first allowable call charge.
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Citations
14 Claims
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1. A radio telecommunication apparatus, comprising:
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means for making a telecommunication link between the user of said apparatus and a second party to make a call for speech communication therebetween; means for obtaining a charge rate from system data from a base station coupled to said apparatus; means coupled to said obtaining means for storing the charge rate; means for setting a first allowable call charge for one call; means, coupled to said setting means, for storing the first allowable call charge; means, coupled to said making means, for counting the time used for speech communication time in the call and providing a count value corresponding thereto; means, coupled to said charge rate storing means and said counting means, for calculating a current call charge based on said charge rate and said count value; means, coupled to said calculating means and said first allowable call charge storing means, for comparing said current call charge with the first allowable call charge to determine whether the current call charge exceeds the first allowable call charge; and means, coupled to said comparing means, for informing both the user of the apparatus and the second party when the current call charge exceeds the first allowable call charge. - View Dependent Claims (2)
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3. A radio telecommunication apparatus, comprising:
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means for making a telecommunication link between the user of said apparatus and a second party to make a call for speech communication therebetween; means for setting a charge rate and a first allowable call charge for each call; means coupled to said setting means, for storing the charge rate; means coupled to said setting means for storing the first allowable call charge; means, coupled to said making means, for counting the time used for speech communication for the call and providing a count value corresponding thereto; means, coupled to said charge rate storing means and said counting means, for calculating a current call charge based on said charge rate and said count value; means, coupled to said calculating means and said first allowable call charge storing means, for comparing said current call charge with the first allowable call charge to determined whether the current call charge exceeds the first allowable call charge; and means, coupled to said comparing means, for informing both the user of the apparatus and the second party when the current call charge exceeds the first allowable call charge. - View Dependent Claims (4)
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5. A radio telecommunication apparatus, comprising:
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means for detecting a signal representing a charge rate transmitted over a radio channel; means coupled to said detecting means for storing said signal representing a charge rate; means for making a telecommunication link between the user of said apparatus and a second party over one or more radio channels; means coupled to said making means for measuring an elapsed time from the time of making the telecommunication link; means, coupled to said signal storing means and said time measuring means, for calculating a telecommunication charge based on said charge rate and said elapsed time; and means, coupled to said calculating means, for alarming both the user of the apparatus and the second party when said telecommunication charge exceeds a first predetermined criterion. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12)
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13. A radio telecommunication apparatus, comprising:
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means for detecting a signal representing a charge rate transmitted over a radio channel; means coupled to said detecting means for storing said signal representing a charge rate; means for making a telecommunication link between the user of said apparatus and a second party over one or more radio channels; means coupled to said making means for measuring an elapsed time from the time of making the telecommunication link; means coupled to said signal storing means and said time measuring means for calculating a telecommunication charge based on said charge rate and said elapsed time; means coupled to said calculating means for indicating the telecommunication charge to the user of the apparatus; and means coupled to said calculating means for alarming both the user of the apparatus and the second party when the telecommunication charge exceeds a first predetermined criterion. - View Dependent Claims (14)
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Specification