Radio communication method and a radio station with software reconfiguration features
First Claim
1. A radio communication method of communication between two mobile stations, comprising the steps of:
- mutually exchanging information between said two mobile stations about one or more radio communication methods with which each mobile station is equipped as software by communicating according to a first radio communication method defined beforehand;
selecting a second radio communication method suitable for a communication application to be used for communication between said two mobile stations from among the one or more radio communication methods with which at least one of the two mobile stations is equipped;
identifying, based on the exchanged information about the one or more radio communication methods, one of the two mobile stations that is not equipped with software of the second radio communication method, wherein which one of the two mobile stations is identified as a result of said identifying step varies in response to the exchanged information about the one or more radio communication methods;
transmitting software of the second radio communication method to said one of the two mobile stations identified by said identifying step from another one of the two mobile stations according to said first radio communication method; and
conducting communications between said two mobile stations by the communication application according to said second radio communication method based on said software.
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Accused Products
Abstract
A radio communication station and method of communications between two radio stations, uses information about the radio communication methods each radio station is equipped to use, such that software used to reconfigure a station is exchanged mutually between the two radio stations by conveying the software according to a predetermined first radio communication method. The radio communication method is suitable for a communication application to be conveyed after the application is selected, where at least one of the two radio stations is equipped with the application as the second radio communication method. Software is transmitted to the radio station that is not equipped with the second radio communication method so it can perform the requisite processing.
28 Citations
10 Claims
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1. A radio communication method of communication between two mobile stations, comprising the steps of:
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mutually exchanging information between said two mobile stations about one or more radio communication methods with which each mobile station is equipped as software by communicating according to a first radio communication method defined beforehand; selecting a second radio communication method suitable for a communication application to be used for communication between said two mobile stations from among the one or more radio communication methods with which at least one of the two mobile stations is equipped; identifying, based on the exchanged information about the one or more radio communication methods, one of the two mobile stations that is not equipped with software of the second radio communication method, wherein which one of the two mobile stations is identified as a result of said identifying step varies in response to the exchanged information about the one or more radio communication methods; transmitting software of the second radio communication method to said one of the two mobile stations identified by said identifying step from another one of the two mobile stations according to said first radio communication method; and conducting communications between said two mobile stations by the communication application according to said second radio communication method based on said software. - View Dependent Claims (2, 3, 4, 5)
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6. A mobile station that communicates with another mobile station by a communication application according to a radio communication method by controlling radio communication means that comprises hardware that is independent of radio communication methods, comprising:
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memory means to store one or more sets of software of radio communication methods; information exchange control means to mutually exchange information about one or more radio communication methods installed as software by communicating according to said first radio communication method defined beforehand; radio communication method selection means to select a second radio communication method suitable for said communication application from radio communication methods available in at least one of the mobile station and said another mobile station; checking means to check, based on the exchanged information about the one or more radio communication methods, whether said second radio communication method is installed in both the the mobile station and the other mobile station or only one of the mobile station and the other mobile station, and to identify one of the mobile station and the other mobile station that is not installed with the second radio communication method, wherein which one of the mobile station and the other mobile station is identified by said checking means varies in response to the exchanged information about the one or more radio communication methods; and software transmitting control means to read the software of said second radio communication method from said memory means and transmit the same to said another mobile station by said first radio communication method when the checking means determines that said second radio communication method is installed only at the mobile station, wherein communication with the other mobile station by said communication application according to said second radio communication method is conducted by controlling said radio communication means based on the software of said second radio communication method after transmission of the software of said second radio communication method to the other mobile station by said software transmission control means. - View Dependent Claims (7, 8, 9, 10)
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Specification