Radio communication devices
December 24, 2013. 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 ReferencesInterpersonal-introduction signalling system Method and portable apparatus for comparison of stored sets of data Programmable functions for reconfigurable remote control Remote control device for controlling various functions of one or more appliances Image information transmitting system Optical transmitting and receiving apparatus Method and apparatus for identifying individual members of a marketing and viewing audience Electronic data storage and retrieval apparatus and method Introduction system for locating compatible persons 5117358 InventorsAssigneeApplicationNo. 170502 filed on 12/20/1993US Classes:398/107, Bidirectional (i.e., monitoring or acknowledge)340/505, Interrogator-responder340/815.53, Lighted alphanumeric or character indicator matrix340/815.54, Having optical means in viewing path398/128TransceiversExaminersPrimary: Pascal, LeslieAttorney, Agent or FirmForeign Patent References
International ClassH04B 010/10Foreign Application Priority Data1992-12-28 JPAbstractData on various conversation sentences are sent/received by radio between radio communication devices remote from one another. Many conversation sentence data items and different code data items are beforehand stored in a corresponding relationship in a conversation sentence data storage ROM. When one of the conversation sentence data items is selected by operation of a select switch, a corresponding code data item is sent to a receiving end, which is provided with a ROM having the same contents of storage as the ROM. A conversation sentence is read from the ROM in accordance with the received code data and displayed on a display.Other References
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