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6801812 |
Input apparatus of a hand-held information processing device
An input apparatus for a hand-held information processing device. The input apparatus has a main connection port adapted to connect the hand-held information processing device and a transmission...
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6799914 |
Arabic-persian alphabeth input apparatus
The present invention relates to an Arabic-Persian Alphabet input apparatus having ten or more basic keys on which basic figures extracted from analyzed forms of the Arabic Alphabet are inscribed,...
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6797937 |
System and method for reducing power consumption in an optical screen pointing device
An apparatus for controlling the position of a screen pointer for an electronic device having a display screen includes a light source for illuminating an imaging surface, thereby generating...
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6798400 |
System, method and program products for counting key-in operation
A system for counting a key-in operation has a keyboard, input key judging unit for judging an input key keyed-in by the keyboard to be an effective key, an ineffective key or a command key, input...
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6798401 |
Optical system for inputting pointer and character data into electronic equipment
A virtual data input device to optically interface with an operator to detect the position of objects within an input zone, i.e., an area defined as a “virtual keyboard” in which the operator...
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6798396 |
Foot switch interface for operation of computer
A foot switch, interface and associated software, the foot switch having a plurality of switch positions and which permits the operator to duplicate the equivalent series of keyboard entries for...
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6798399 |
Elevated input device
An input system that mounts over a portion of a keyboard, which system may include an input device corresponding to at least one keyboard key covered by the input system. The input device may...
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6791536 |
Simulating gestures of a pointing device using a stylus and providing feedback thereto
A method and apparatus for simulating at least one gesture of a pointing device such as a mouse. A left click, right click, left drag, right drag, and/or mouse movement may be simulated using a...
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6791478 |
Integrated circuit device for a wireless keyboard array
The present invention relates to an integrated circuit (IC) device for a wireless keyboard array that concentrates the circuital functionalities of an oscillation circuit, a transmission/receiving...
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6788793 |
Speaker system for an electronic device
A speaker system for an electronic device includes a keypad with keys, a housing with first spaces for receiving respective ones of the keys, and a flat speaker located under the keypad. The keys...
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6788294 |
Device and method for implementing a key
A device and method for implementing a key, in which a field applied to a layer comprising a material whose volume is responsive to the magnitude of field is altered at a specified position to...
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6788284 |
Devices, systems and methods for position-locking cursor on display device
Devices, systems and methods for position-locking a cursor on a display device are provided. A preferred input device includes a position-locking device configured to electrically communicate with...
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6784873 |
Method and medium for computer readable keyboard display incapable of user termination
A method and medium for a computer readable input area. The input area is created by a computer program on a display capable of receiving touch-screen input. The computer on which the input area in...
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6781574 |
Apparatus and method for preventing poor operation of key due to chattering noise
An apparatus and method for preventing poor operation of a key due to chattering noise are provided. The apparatus includes a control button section for generating a key signal to control a display...
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6776547 |
Keyboard housing for a keypad of a push-button keyboard
A keyboard housing for a key array of a depressible-key keyboard. A parallel guide for multi-wide keys is configured in such a way in the keyboard housing that a swiveling crank arm is limited...
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6774819 |
Flexible keyboard
A flexible keyboard formed from a grid of flexible wires. Crosspoints between the wires are used to define characters to be selected via the keyboard. The characters are selected by pressing at a...
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6774888 |
Personal digital assistant including a keyboard which also acts as a cover
A personal digital assistant (PDA) which includes a body portion and a keyboard adapted to be coupled to the body portion. The keyboard is a standard keyboard size when in use. The keyboard is also...
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6770864 |
Light beam operated personal interfaces to computers
An optical input apparatus includes a light source of a directional light beam and a receiving module. The receiving module contains a collection of photodetectors through which information can be...
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6765556 |
Two-key input per character text entry apparatus and method
Letters (more generally, language symbols) are entered electronically by selecting, in sequential fashion, two keys on a standard phone layout. In preferred embodiments, the two keys in the...
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6765553 |
Handy communication terminal and method of scrolling display screen of the same
There is provided a handy terminal including (a) a body, (b) a central processing unit housed in the body, (c) a display screen equipped at a surface of the body, displaying therein data instructed...
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6760011 |
Keyboard apparatus
Herein disclosed is a keyboard apparatus which comprises a joystick, a switch mounted on the joystick, a scan board operative to input a switch signal of the switch-on action of the switch, a...
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6760010 |
Wireless electronic libretto display apparatus and method
An apparatus and method for the simultaneous presentation of a performance script or other commentary, dialogue or visual information available in the original language or multiple translations...
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6760015 |
Double-sided keyboard for use in an electronic device
A keyboard having a plurality of first keys on one side and second keys on the other, separated by a circuit board and a plurality of domes. The circuit board can be activated for entering...
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6756971 |
Touch pad guard with optional wrist pad
A touch pad guard is used to guard a touch pad on a portable computer to prevent inadvertent contact with the touch pad by the user's hand. The touch pad guard includes a guard member having one or...
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6756968 |
Ergonomic human-computer input device
An ergonomically developed, dome-shaped, alphanumeric interface apparatus for use with an electronic system, such as a computer or electric typewriter is described. The apparatus is configured in...
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6757157 |
Folding electronic device
A folding electronic device comprising a first part and a second part arranged to turn with respect to the first part. The first part comprises data input means and the second part comprises a...
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6753794 |
Character entry using numeric keypad
A system and method of keypad entries on a numeric keypad as letters of a Latin alphabet. In one aspect, the method comprises the steps of receiving at least one key entry within a fixed time...
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6753788 |
Handheld programmable sign with folding screens
A handheld programmable sign including a sign portion and a hand-grip portion mounted transverse to said sign portion and a keyboard/microprocessor mounted in the hand-grip portion for receiving...
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6750851 |
Multi-purpose radio T/R system
A multi-purpose radio transmission/reception (T/R) system includes a radio peripheral (PH 200 ) and a multi-purpose transmission/reception device (H 100 ) for executing one-way radio reception or...
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6750849 |
Method and arrangement for accomplishing a function in an electronic apparatus and an electronic apparatus
The invention relates to a method and arrangement for generating a virtual keyboard in connection with an electronic apparatus ( 10 ) on a planar surface ( 16 ). The virtual keyboard is drawn by a...
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6747634 |
Assembly of mouse with trackball device permitting selection of the position of a chosen receiver
An integrated mouse or trackball system includes either a wired interface for the mouse or trackball device, or else a wireless receiver coupled to a wired or wireless relay keyboard. Positioning...
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6731269 |
Information terminal with keyboard
Provided for, is an information terminal 1 and keyboard and system units thereof, capable of making the mounting of the keyboard unit into the system unit easier with reliable electrical and...
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6729783 |
Keyboard deflection control
A computer keyboard includes a base having a user surface. A keyboard is mounted on the user surface. The keyboard includes a support plate having a first surface and a second surface. The second...
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6728558 |
Portable telephone apparatus and control method thereof
When the key operation area is pressed, a decision is made about whether the key is pre-registered a single button dialing telephone number or not (step 3 ). In case a decision is made that a...
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6727884 |
System and method for mapping input device controls to software actions
A system for using computer input devices with software applications is disclosed. The system includes an input device mapper, which uses a language of semantics as an interface between input...
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6721611 |
Antenna system and apparatus for radio-frequency wireless keyboard
An antenna system for a radio frequency (“RF”) wireless keyboard includes a metallic plate as a part of the antenna system. The metallic plate is located within the wireless keyboard. A RF...
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6720952 |
Input device for injection molding machine
An input device for an injection molding machine is constructed with an input touch panel fitted over a display screen. The input touch panel is formed greater than the display screen. A panel...
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6714404 |
Stand with infrared emission
A stand with infrared emission, which is connected to a related circuit of a keyboard, includes a pivot seat, a base, a support plate and a gyratory arm. The pivot seat is a joining part with an...
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6714403 |
Foldable keyboard input device
An object of the present invention is to provide a keyboard input device that has a key arrangement similar as an ordinary keyboard, and that can securely protects key tops when folding. The...
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6712534 |
Ergonomic and efficient keyboard
An ergonomic computer keyboard which integrates conventional keyboard features to form a Multi-Dexterous Keyboard (MDK) system designed to minimize Repetitive Stress Injuries. Specific emphasis is...
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6714143 |
Auxiliary keyboard and keyboard improved in operability for key input, and control method therefor
An auxiliary keyboard has a first input mode and a second input mode and comprises an input mode switching key, a mode switching unit for switching between the first input mode and second input...
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6710769 |
Portable computing device that records operator inputs
A computing device includes a keyboard controller that is adapted to convey an operator input from the keyboard controller along a communications channel. Also included is a battery module, which...
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6710770 |
Quasi-three-dimensional method and apparatus to detect and localize interaction of user-object and virtual transfer device
A system used with a virtual device inputs or transfers information to a companion device, and includes two optical systems OS 1 , OS 2 . In a structured-light embodiment, OS 1 emits a fan beam...
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6703999 |
System for computer user interface
A computer user interface for use in a transport vehicle ( 10 ), which defines a virtual control panel in the upper open area of the vehicle steering wheel ( 12 ). The user enters inputs by action...
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6699729 |
Method of forming planar color filters in an image sensor
A method of planarizing an image sensor substrate is disclosed. The method comprises depositing a first polymer layer over the image sensor substrate. The first polymer layer is patterned to form...
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6700566 |
Communication terminal apparatus and communication terminal apparatus control method
A communication terminal apparatus includes a communication section that controls communication to a destination and a browser that analyzes hypertexts, and displays an image in accordance with the...
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6700564 |
Input device including a wheel assembly for scrolling an image in multiple directions
A computer input device having a housing and an engagable scroll wheel. The scroll wheel is rotatable about an axis to preferably cause vertical scrolling of an image on a display. The rotatable...
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6697032 |
Display device having an integral docking station for a palm sized computing device
A display device having an integral docking station to facilitate the display device to be used in conjunction with a palm sized computing device for applications executing on the palm sized...
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6697045 |
Fold-down flat panel display device
A flat panel display device including a panel unit for displaying an image, a main body unit controlling an image displayed on the panel unit, and a folder connecting the panel unit and the main...
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6697054 |
Keyboard device capable of automatically changing function of certain key without pressing a specific key
A keyboard device includes a sensor ( 1 ) for detecting whether hands of a user are present at the home position, a function switching key to select one of the two functions by pressing a key ( 2...
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