The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1999
Filed:
May. 03, 1993
Alan Grimmett, Guildford, GB;
Nokia Mobile Phones Limited, Espoo, FI;
Abstract
A mobile telephone includes a memory (11) in which both a telephone number and an associated name can be stored. The telephone includes a visual display (8) and a keypad (9) with a plurality of keys (9a) each having a number and several (eg three) alphabet characters associated therewith. In a first data entry mode a telephone number may be entered into the memory (11) by pressing the respective numeric keys (9a) once in turn. In a second data entry mode a name may be entered and appended to the telephone number by pressing the relevant key (9a) an appropriate number of times. For each key one key press displays the first letter, two key presses displays the second letter, and three key presses displays the third letter associated with that key. In a data retrieval mode, however, a data item to be searched is entered by pressing only once for each character the respective keys (9a) having the desired character associated therewith. When a match is found between a name stored in the memory (11) and one of the possible combinations of alphabet characters associated with the sequence of keys pressed in the data retrieval mode, the respective name and associated telephone number are shown on the display (8).