Mobile station having a cost-efficient call management method and system
First Claim
1. A mobile station for transmitting communication data to a base station in accordance with at least one communication standard comprising:
- memory means for storing charge data which correspond to at least two different applications, each application authorizing a user of the mobile station to transmit the communication data in accordance with the communication standard corresponding to the application with the aid of the mobile station;
a selection device for selecting a most cost-efficient application for a certain transmission connection depending on the charge data provided for each application and on the basis of a predetermined transmission duration to be expected, and at least one transmitting and receiving unit for transmitting the communication data in accordance with the most cost-efficient application selected by the selection device such that, after a destination code corresponding to the certain transmission connection has been entered and the most cost-effective application for the certain transmission connection has been selected, the entered destination code is correctable depending on the selected application when the selected application relates to a private branch exchange, in order to be able to carry out the transmission from the private branch exchange to the external base station.
11 Assignments
0 Petitions
Accused Products
Abstract
A mobile station for transmitting a mobile radio signal to a base station has a memory device in which a number of available applications are stored which can relate to different “carriers,” i.e., mobile radio network systems or service providers within a single mobile radio network. A selection device of the mobile station calculates expected charges for a desired connection for each of these applications which are being considered for the transmission connection. Based upon the calculations, the most cost-efficient application for the desired transmission is selected. The actual transmission of the communication data for the base station is then carried out on the basis of this application.
72 Citations
12 Claims
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1. A mobile station for transmitting communication data to a base station in accordance with at least one communication standard comprising:
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memory means for storing charge data which correspond to at least two different applications, each application authorizing a user of the mobile station to transmit the communication data in accordance with the communication standard corresponding to the application with the aid of the mobile station;
a selection device for selecting a most cost-efficient application for a certain transmission connection depending on the charge data provided for each application and on the basis of a predetermined transmission duration to be expected, and at least one transmitting and receiving unit for transmitting the communication data in accordance with the most cost-efficient application selected by the selection device such that, after a destination code corresponding to the certain transmission connection has been entered and the most cost-effective application for the certain transmission connection has been selected, the entered destination code is correctable depending on the selected application when the selected application relates to a private branch exchange, in order to be able to carry out the transmission from the private branch exchange to the external base station. - View Dependent Claims (2, 3, 4, 5)
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6. A method of selecting among a plurality of applications available to a mobile phone for establishing connectivity for outgoing calls comprising the steps of:
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storing charge data in memory at said mobile phone such that said memory includes charge information for each of said applications;
receiving input of first call information at said mobile phone, said first call information being indicative of a first outgoing call to a destination phone;
accessing said charge data within said memory to determine costs relevant to utilizing said applications to establish connectivity for said first outgoing call;
selecting one of said applications based upon cost-efficiency in conducting said first outgoing call;
correcting, if necessary, the first call information in order to be able to carry out the transmission from a private branch exchange;
initiating said first outgoing call to said destination phone via said selected application. - View Dependent Claims (7, 8, 9, 10, 11, 12)
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Specification