Radio transceiver with optional display
First Claim
1. A digitally controlled radio transceiver optionally including an internal visual display module, said transceiver comprising:
- connector means for connecting to said display module; and
a digital controller connected to said connector means, a said controller including;
user interface means or alternately providing first and second user interface modes, said first user interface mode requiring cooperation with said display module for viewing prompts necessary for controllably operating said transceiver, said second user interface mode not requiring cooperation with said display module for controllably operating said transceiver,said user interface means including;
first mode means preprogrammed for providing display of a first set of control selection prompts via said display module and for accepting user control inputs from said keypad means so as to provide a first set of functions, andsecond mode means preprogrammed or providing no display of control selection prompts via said display module and for accepting user control inputs rom said keypad means so as to provide a second set of functions different from said first set;
testing means connected to said connector means for determining whether said display module is connected to said connector means, andmode selection means, including means for selecting between said first and said second mode means, connected to said testing means and to said user interface means for controlling said user interface means to provide said first user interface mode if said testing means determines said display module is present and for controlling said user interface means to provide said second user interface mode i said testing mean determines said display module is not present.
4 Assignments
0 Petitions
Accused Products
Abstract
A digitally controller radio transceiver includes a housing including a front cover provided with a display port; a main controller board mounted within the housing; an optional display board attached to an interior surface of the front cover adjacent said display port, said display board electrically connected to said main controller board by a pressure fit connection; a removable display escutcheon plate mounted on an exterior surface of the cover, overlying the display port; and fastening means extending through the cover and connecting the display board to the display escutcheon plate. Removal or omission of the display board is automatically sensed by the radio transceiver'"'"'s internal microprocessor which operates accordingly. In one embodiment the transceiver program store may be loaded via an external connector to customize the microprocessor instruction code for the presence or absence of a display.
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Citations
8 Claims
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1. A digitally controlled radio transceiver optionally including an internal visual display module, said transceiver comprising:
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connector means for connecting to said display module; and a digital controller connected to said connector means, a said controller including; user interface means or alternately providing first and second user interface modes, said first user interface mode requiring cooperation with said display module for viewing prompts necessary for controllably operating said transceiver, said second user interface mode not requiring cooperation with said display module for controllably operating said transceiver, said user interface means including; first mode means preprogrammed for providing display of a first set of control selection prompts via said display module and for accepting user control inputs from said keypad means so as to provide a first set of functions, and second mode means preprogrammed or providing no display of control selection prompts via said display module and for accepting user control inputs rom said keypad means so as to provide a second set of functions different from said first set; testing means connected to said connector means for determining whether said display module is connected to said connector means, and mode selection means, including means for selecting between said first and said second mode means, connected to said testing means and to said user interface means for controlling said user interface means to provide said first user interface mode if said testing means determines said display module is present and for controlling said user interface means to provide said second user interface mode i said testing mean determines said display module is not present. - View Dependent Claims (2, 3)
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4. A digitally controlled radio transceiver optionally including an internal visual display module, said transceiver comprising:
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housing means defining an interior space and an outer surface, for housing a control module and for optionally housing said internal visual display module therein; disengageable electrical connection means disposed within said housing for optionally electrically connecting to said display module; electric switch means disposed on said housing outer surface for converting mechanical energy into electrical signals; and microprocessor means, disposed in said housing, coupled to said connection means and connected to receive said electric switch means electrical signals, said microprocessor means for; determining whether or not said connection means is connected to a display module, if said determining means determines said connection means is connected to a display module, providing a first user interface mode including displaying prompts necessary for controllably operating said transceiver via said display module and processing user inputs from said electric switch means responsive to such prompts, if said determining means determine said connection means is not connected to a display module, providing a second user interface mode including displaying no prompts via said display module and processing user inputs from said electric switch means, said transceiver means further includes memory means coupled to said microprocessor means or storing personality parameters, said personality parameters including a TYPE parameter indicating whether said transceiver is equipped with said display module; and said determining means is responsive to said TYPE parameter stored by said memory means. - View Dependent Claims (5)
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6. A digitally controlled radio transceiver assembly kit including
an optional visual display module; -
housing means, defining an interior space and an outer surface, for housing a control module and for optionally housing said visual display module therein; connector means disposed within said housing for optionally electrically connecting to said display module; first keypad means disposable on said housing outer surface for accepting a first set of user inputs corresponding to a first operational mode requiring the presence of said display module; second keypad means disposable on said housing outer surface for accepting a second set of user inputs different from said first set, said second user inputs set corresponding to a second operational mode not requiring the presence of said display module; and microprocessor means, disposed in said housing, coupled to said connector means and adapted for coupling to either of said first and second keypad means, for determining whether or not said connector means is connected to a display module, if said determining means determines said connector means is connected to a display module, operating in said first operation mode in cooperation with said first keypad means and said display module, and if said determining means determines said connector means is not connected to a display module, operating in said second operation mode in cooperation with said second keypad means. - View Dependent Claims (7, 8)
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Specification