Mobile telephone user interface including fixed and dynamic function keys and method of using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5633912
SERIAL NO

08664876

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Abstract

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A user interface for use in a mobile telephone handset which includes static visual display means for presenting the status of the mobile telephone and other services accessible by the user. The interface further includes dynamic visual display means for presenting a plurality of context sensitive function labels. A plurality of fixed-labels signaling keys and soft-label signaling keys are also provided in electrical communication with the static and dynamic visual display means. The soft-label signaling keys are operative to access the displayed function labels relevant to the current context of the user interface. A method is further disclosed which includes the provision of a mobile telephone handset as described above, as well as the steps of viewing the static and visual displays to obtain instructions as to the status of the mobile telephone, the availability of telephone functions and whether fixed or soft-label signaling keys should be utilized. As a further step, selected telephone function labels are presented on the static and dynamic visual displays and selected functions are accessed.

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Patent Owner(s)

Patent OwnerAddress
QWEST COMMUNICATIONS INTERNATIONAL INC1801 CALIFORNIA STREET SUITE 900 DENVER CO 80202

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsoi, Kam-Cheong A Westminster, CO 3 336

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