Method and apparatus for communicating data over a radio transceiver with a modem
June 1, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesSystem for interfacing a standard telephone set with a radio transceiver Programmable system for interfacing a standard telephone set with a radio transceiver System for interfacing a standard telephone set with a radio transceiver Cellular data telephone system and cellular data telephone therefor Auxiliary dialing system for mobile telephones Method and apparatus for controlling transmission of voice and data signals System and method for interfacing computers to diverse telephone networks Patent #: 5127041 InventorAssigneeApplicationNo. 457742 filed on 06/01/1995US Classes:455/557, Interface attached device (e.g., interface with modem, facsimile, computer, etc.)375/222, Modems (data sets)379/93.29ReconfigurableExaminersPrimary: Bost, Dwayne D.Assistant: Chernoff, Michael B. Attorney, Agent or FirmForeign Patent References
International ClassH04M 011/00AbstractA modem normally adapted for use on the PSTN communicates with a radio transceiver, typically a cellular telephone via an interface. The interface is coupled to the modem to communicate audible frequency computer data, control signals and status signals. The interface converts the audio-frequency control signals from the modem into binary signals for the radio transceiver and converts status signals from the radio transceiver to audible-frequency control signals detectable by the modem.Other References
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