摘要:
The purpose of the present invention is to reduce power consumption caused by controlling circuit in transmitting/receiving process between tablet system and cord less-battery less pointer apparatus. The present invention provides multi-channel switches set produced in semi-conductor process to replace traditional analog switch and tri-state element used in prior art as signal transmitting/receiving selector of inductive loops of tablet, which can simplify controlling circuit, enhance power efficiency of signal transmitting/receiving between tablet system and cord less and cell less pointer apparatus, and increase speed of response of signal transmitting/receiving between tablet and cord less-battery less pointer apparatus.
摘要:
The present invention provides determines a route using a computer system, a map and a user operated sensing device, wherein: the map shows a geographic area and includes coded data that is indicative of the map, and reference points on the map; the sensing device is operable to sense the coded data and generate indicating data relating to the map's identity and one or more of the reference points; and, the computer system is operable to identify a geographic location from the indicating data. The sensing device is positioned relative to the map to generate indicating data specifying a point on the route; and, the indicating data is sent to the computer system for it to determine a route incorporating the specified point.
摘要:
A network publishing authorization protocol, for use in a network connected to a printer, a server and a publisher of network publications. The protocol authorizes the printing of a publication at the printer. It includes the steps of: addressing the publication to a user; signing the publication using a private key; sending the publication to the printer; and confirming that the publication may be printed at the printer, by verifying the private key signature. Confirmation may take place at the printer or at the server.
摘要:
A system and process for ensuring the smooth flow of electronic ink is described. Dynamic rendering is give priority over other event handlers. Priority may be the use of one or more queues to order when events occur and may be performing dynamic rendering prior to other steps.
摘要:
A method for sensing the orientation of an object when the object is positioned or moved relative to a surface, the method comprising the steps of providing a surface having coded data disposed thereon, sensing at least some of the coded data while the object is used to interact with the surface, processing at least some of the sensed coded data to generate orientation data indicative of the three dimensions of a rotational orientation of the object relative to the surface and transmitting the generated orientation data to a computer system.
摘要:
A method of delivering a brochure, including formatting visible information of the brochure in a computer system; formatting substantially invisible information in a computer system, including coded data indicative of an identity of the brochure and of at least one interactive element; at a printer networked with the computer system, simultaneously printing said visible information and said invisible information so as to produce said brochure, wherein the at least one user interactive element enables a user to indicate a request for further information relating to the contents of the brochure by interacting with the element using a sensing device which is adapted to transmit data indicating the request to the computer system.
摘要:
A dual point user input is recognized on a touch based user input device that is only capable of outputting a single input position signal by forming or detecting a first position signal, preferably storing the position signal, forming or detecting a subsequent second position signal and determining if the second position has its source in a simultaneous dual point user input.
摘要:
A position pointing device includes a resonant circuit, a resonance-characteristic control circuit for controlling characteristics of the resonant circuit in accordance with pointing-device information at timing synchronized with at least part of an electromagnetic wave that is intermittently transmitted from a tablet and for returning the pointing-device information to the tablet, a clock oscillator circuit for generating a clock signal for driving the resonance-characteristic control circuit, and clock starting means for stopping an operation of the clock oscillator circuit when a start condition is set and for starting the operation of the clock oscillator circuit when the resonant circuit generates a signal specified by the start condition. The position pointing device further includes start-condition setting means for setting the start condition in the clock starting means at timing in accordance with an operation of the resonance-characteristic control circuit.
摘要:
ABSTRACT A method of enabling handwritten note taking and retrieval, the method including the steps of: providing a user with at least one form printable on a surface, the form containing information relating to a notebook activity and including coded data indicative of an identity of the form and of at least one reference point of the form; receiving, in a computer system, indicating data from a sensing device operated by said user, said indicating data regarding the identity of the form and at least one of a position and a movement of the sensing device relative to the form; and identifying in the computer system and from the indicating data, at least one parameter relating to the notebook activity.
摘要:
In the touch panel of an analog resistance film form having independent connection electrodes to be connected via a conductive adhesive (5) to lead electrodes (13,14) set to an opposing panel, the conductive adhesive is made up of a main conductive filler (51) of flakes or spheres of a particle size of 1-20 μm or short fibers of a length of 1-20 μm and a spherical auxiliary conductive filler (52) having an insulating core material (52a) coated with a conductive layer (52b) and a larger particle size by 10-100 μm than a minimum distance of contact faces of the electrodes, both fillers dispersed in a binder, whereby the auxiliary conductive filler is always kept in touch with the lead electrodes and connection electrodes.