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US20120105383 METHOD AND SYSTEM FOR DIGITIZING FREEHAND GRAPHICS AND SELECTING PROPERTIES THEREFOR  
A method of digitizing a freehand graphic created by an electronic pen having a marking nib. The method includes the steps of: interacting with a surface using the electronic pen; generating...
US20090281647 Electronic Pen Configured For Audio Playback  
An interactive apparatus is disclosed. The interactive apparatus has an audio recording mode and an audio playback mode. Further, the interactive apparatus includes a writing tool for manually...
US20110096043 METHOD AND SYSTEM FOR DIGITAL PEN ASSEMBLY  
A receiving unit for receiving an acoustic signal from a digital pen, comprises: at least two ultrasound receivers, for receiving ultrasound signals from the digital pen; an electric circuit...
US20060028459 Pre-loaded force sensor  
A force sensor comprising: a load bearing structure for contact with an input member subject to a force to be sensed; a sensor circuit for converting a force applied to the load bearing structure...
US20110096044 METHOD AND SYSTEM FOR DIGITAL PEN ASSEMBLY  
A receiving unit for receiving an acoustic signal from a digital pen, comprises: a housing; at least two ultrasound receivers, for receiving ultrasound signals from the digital pen, the ultrasound...
US20100066705 HIGHLEVEL ACTIVE PEN MATRIX  
The present invention relates to a system, method and medium for receiving and acting upon user input. In one embodiment, the user may only have access to a limited input device, like a stylus....
US20090315734 Electronic pen with automatically retractable nib  
An electronic pen for interacting with a surface. The pen comprises a retractable cartridge having a nib, an automatic retraction mechanism for automatically retracting the cartridge, and a...
US20150248185 Mobile Devices and Methods for Using Motion Processing Thereon  
A handheld computation device and a mobile communication device including a display, one or more accelerometers adapted to output accelerometer output signals, motion processing circuitry adapted...
US20140152576 MULTI DISPLAY APPARATUS, INPUT PEN, MULTI DISPLAY APPARATUS CONTROLLING METHOD, AND MULTI DISPLAY SYSTEM  
A multi display apparatus includes a first display, a second display, a hinge to connect the first display and the second display to each other, and a controller to control operations of the first...
US20130088464 DUAL PEN: MASTER-SLAVE  
There is disclosed an interactive display system comprising an interactive surface for displaying an image and for receiving inputs from remote devices, the system being adapted to detect the...
US20130076702 Estimating relative nib position from images captured at different orientations  
A method of estimating a position of nib of a pen relative to an optical sensor removably mounted on the pen. The optical sensor captures at least two images of a coded surface when the nib...
US20090213402 PRINT MEDIA INFORMATION SYSTEMS AND METHODS  
The present invention relates to a novel interactive information system which can be used to make a traditional print medium such as a magazine, “interactive”. When the traditional print medium is...
US20120105362 SYNCHRONIZING A STYLUS WITH A CAPACITIVE SENSE ARRAY  
A system and method for tracking a stylus on a capacitive sense array. The system comprising the capacitive sense array configured to detect a presence of the stylus, a processing device to...
US20090167728 LIGHT-EMITTING STYLUS AND USER INPUT DEVICE USING SAME  
The present invention provides a light-emitting stylus configured to abruptly change a property of an emitted light beam when the stylus sufficiently contacts a surface. The abrupt change in the...
US20090079710 SCANNING DEVICE FOR SCANNING A SURFACE HAVING CODED DATA DISPOSED THEREON  
Provided is a scanning device for scanning a surface having coded data disposed thereon which is substantially invisible to the average unaided human eye. The device is configured to determine at...
US20060125805 Method and system for conducting a transaction using recognized text  
Embodiments of the present invention recite a method and system for conducting a transaction using recognized text. In one embodiment, an electronic interactive pen device recognizes a text string...
US20050083318 Computer input device with individually positionable and programmable input members  
A configurable computer input device. A base is operable to generate and detect a radio frequency carrier signal. A plurality independently positionable input members are each operatively...
US20170017310 Systems and Methods for Optical Transmission of Haptic Display Parameters  
Systems and methods for optical transmission of haptic display parameters are disclosed. One disclosed method includes receiving an image signal from an image sensor, the image signal associated...
US20150241929 Peripheral Device Storage  
Peripheral device storage techniques are described. In one or more implementations, a computing device includes a housing and a power connection port that is configured to form a physical coupling...
US20110102349 Touch Sensitive Device  
An apparatus including a touch sensitive screen having a face adapted to receive a user's hand-writing via a hand-held stylus. The screen includes means exciting the screen to vibrate so as to...
US20080165151 System and Method for Viewing and Managing Calendar Entries  
A computer-implemented method performed at a portable multifunction device with a touch screen display includes displaying a multiweek calendar on the touch screen display, detecting a contact on...
US20070030258 Capturing handwriting  
Motion of a writing instrument is tracked from sensors located in the vicinity. The signals generated from the sensors are processed and used in a wide variety of ways.
US20060176287 Light sources for digital pen  
Motion of a writing instrument is tracked from sensors located in the vicinity. The signals generated from the sensors are processed and used in a wide variety of ways.
US20160154484 Energy Savings in an Electronic Pen  
Included herein is an electronic pen (200) with pen position detection comprising at least one electric voltage source (206), at least a digital control unit (217, 106), a writing lead (209), at...
US20160132137 SYSTEMS FOR AN ELECTROSTATIC STYLUS WITHIN A CAPACITIVE TOUCH SENSOR  
Systems are described for transmitting and receiving signals in an active stylus for a capacitive touch sensor, for which the systems have at least one circuit for receiving a current from an...
US20150338939 Ink Modes  
Techniques for ink modes are described. According to various embodiments, different ink modes are supported. For instance, implementations support ink for selection, ink for commanding, ink for...
US20150261320 Material for use with a capacitive touch screen  
A modified material for use with a capacitive touch screen is described. The modified material comprises a material impregnated with a composition comprising either a non-metallic and/or a...
US20060109263 Universal computing device  
A universal input device is described. The universal input device provides a common user interface for a variety of different computing platforms including printed documents. Using the present...
US20050110777 Light-emitting stylus and user input device using same  
The present invention provides a light-emitting stylus configured to abruptly change a property of an emitted light beam when the stylus sufficiently contacts a surface. The abrupt change in the...
US20150338940 Pen Input Modes for Digital Ink  
Techniques for pen input modes for digital ink are described. According to various embodiments, a pen apparatus is described that is switchable between providing digital ink input and...
US20140327658 APPARATUS AND METHOD FOR HAND MOTION DETECTION AND HAND MOTION RECOGNITION GENERALLY  
An apparatus and method for motion recognition, utilizing a hand-held device including at least one accelerometer providing an acceleration indicating output. Computation circuitry adapted may...
US20140035870 CONTROL METHOD AND ELECTRONIC STYLUS FOR TOUCH INPUT TO A CAPACITIVE TOUCHPAD MODULE  
An electronic stylus emits an excitation signal to apply to a trace of a capacitive touchpad module near a touch point when the electronic stylus touches the capacitive touchpad module, so as to...
US20120162154 TOUCH PEN  
A touch pen includes a body and a head fixed on one end of the body and electrically connected with the body. The head includes a supporter and a contact layer located on an outer surface of the...
US20120162153 TOUCH PEN  
A touch pen includes a body and a head fixed on one end of the body and electrically connected with the body. The head includes a graphene composite material including a flexible polymer matrix...
US20120162146 TOUCH PEN  
A touch pen includes a body and a head fixed on one end of the body and electrically connected with the body. The head includes a number of carbon nanotubes. The number carbon nanotubes are...
US20110279415 METHOD AND SYSTEM FOR IMPLEMENTING A USER INTERFACE FOR A DEVICE EMPLOYING WRITTEN GRAPHICAL ELEMENTS  
A method and system for implementing a user interface for a device through user created graphical elements. The method includes recognizing a graphical element icon created by a user. Once...
US20110169785 OPTICALLY IMAGING PEN FOR CAPTURING CONTINUOUS NIB FORCE DATA IN RESPONSE TO CONTROL DATA  
An optically imaging pen for sensing a position relative to a surface. The pen includes a nib for interacting with a surface; a force sensor coupled to the nib, an image sensor and a processor....
US20070146351 Position input device and computer system  
A position input device is provided in which signals are transmitted from a position indicator, and signals transmitted from the position indicator are received by a position detector device....
US20060082557 Combined detection of position-coding pattern and bar codes  
A form has a form layout with at least one entry field. It may be printed on a base in the form of a sheet (or any other surface). The surface of the base may have a position-coding pattern. The...
US20160162047 PEN-TYPE INPUT DEVICE AND INPUT METHOD USING THE SAME  
Methods and apparatuses are provided for providing input to a host device using a pen-type input device. A first signal is transmitted, from the pen-type input device, to the host device, when a...
US20130249823 STYLUS, PRESSURE DETECTING SYSTEM AND DRIVING METHOD THEREOF  
A stylus includes a pressure detector for detecting applied pressure, a first signal generator for generating a signal of a first frequency, a second signal generator for generating a signal of a...
US20120162151 TOUCH PEN  
A touch pen includes a body and a head fixed on one end of the body and electrically connected with the body. The head includes a number of carbon nanotube wire structures aggregated with each...
US20120162150 TOUCH PEN  
A touch pen includes a body and a head fixed on one end of the body and electrically connected with the body. The head includes a carbon nanotube composite material. The carbon nanotube composite...
US20120162149 TOUCH PEN  
A touch pen includes a body and a head fixed on one end of the body and electrically connected with the body. The head includes a fixing section and a main section. The fixing section is...
US20120050007 METHODS AND APPARATUS FOR INTERACTING WITH AN ELECTRONIC DEVICE APPLICATION BY MOVING AN OBJECT IN THE AIR OVER AN ELECTRONIC DEVICE DISPLAY  
In a first aspect, a first method is provided of interacting with an electronic device. The first method includes the steps of (1) tracking the x, y and z coordinates of an object moving above a...
US20110298760 SYSTEMS AND METHODS FOR WRITING ON AND USING ELECTRONIC PAPER  
Embodiments of the present invention are directed to systems and methods for writing on electronic paper (“e-paper”) and display platforms implemented with e-paper. In one aspect, a system for...
US20100231558 MOBILE TERMINAL AND INPUT METHOD OF MOBILE TERMINAL  
A mobile terminal and an inputting method of a mobile terminal are disclosed. The inputting method of a mobile terminal comprising: receiving at least one of a position and size of a virtual input...
US20100182284 VIRTUAL FACETED HARD MEDIA IMAGING  
A tilt sensitive virtual marking implement is used to render an impression on an electronic presentation device. Further, a bearing measurement and/or a barrel rotation measurement of the virtual...
US20140043301 POSITION DETECTING DEVICE AND POSITION INDICATOR THEREOF  
A position detecting device includes: a position indicator including a signal generator configured to generate an alternating-current signal, a plurality of electrodes, a switch circuit configured...
US20120162152 TOUCH PEN  
A touch pen includes a body and a head fixed on one end of the body and electrically connected with the body. The head includes a carbon nanotube composite material including a flexible polymer...