EP1644812A2 - Appareil de saisie pour ordinateur numerique portable et ordinateur numerique portable a souris a utilisation variable - Google Patents

Appareil de saisie pour ordinateur numerique portable et ordinateur numerique portable a souris a utilisation variable

Info

Publication number
EP1644812A2
EP1644812A2 EP04740813A EP04740813A EP1644812A2 EP 1644812 A2 EP1644812 A2 EP 1644812A2 EP 04740813 A EP04740813 A EP 04740813A EP 04740813 A EP04740813 A EP 04740813A EP 1644812 A2 EP1644812 A2 EP 1644812A2
Authority
EP
European Patent Office
Prior art keywords
input device
digital computer
data
housing
computer according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04740813A
Other languages
German (de)
English (en)
Inventor
Glenn Rolus Borgward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP12186227A priority Critical patent/EP2573655A1/fr
Priority to EP12186220A priority patent/EP2573652A1/fr
Priority to EP12186225A priority patent/EP2573654A1/fr
Priority to EP12186223A priority patent/EP2573653A1/fr
Priority to EP12186226A priority patent/EP2568358A1/fr
Publication of EP1644812A2 publication Critical patent/EP1644812A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G06F1/1618—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position the display being foldable up to the back of the other housing with a single degree of freedom, e.g. by 360° rotation over the axis defined by the rear edge of the base enclosure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1669—Detachable keyboards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03543—Mice or pucks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/161—Indexing scheme relating to constructional details of the monitor
    • G06F2200/1614—Image rotation following screen orientation, e.g. switching from landscape to portrait mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1632—Pen holder integrated in the computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0333—Ergonomic shaped mouse for one hand
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2153—Using hardware token as a secondary aspect

Definitions

  • Input device for portable digital computers and portable digital computers with a variable mouse
  • the invention relates to an input device for mobile and in particular portable digital computers and a portable digital computer with an input device.
  • portable digital computers have been widely used. These portable digital computers include, in particular, the so-called “notebooks”, which are double-winged portable digital computers in which a cover part containing a display device and a base part provided with a keyboard are movably coupled to one another in a book-like manner by means of a hinge device.
  • notebooks which are double-winged portable digital computers in which a cover part containing a display device and a base part provided with a keyboard are movably coupled to one another in a book-like manner by means of a hinge device.
  • table PC computers which are designed with one wing.
  • portable digital computers designed as small devices in the form of so-called" personal digital assistants "(" PDA ") have conquered the markets.
  • portable devices are always also understood to mean “mobile” devices.
  • Devices that can be used in means of transport such as motor vehicles are also included.
  • mouse is a displaceable input device which, in particular in cooperation with an operating system and other software, enables the user to position and / or select objects displayed on the display device.
  • Such a mouse is known for example from document US 5,805,144.
  • a mouse typically consists of a sliding part, which the user can grip with the fingers of one hand or also with the flat hand and slide back and forth on a flat surface, for example a table surface.
  • a sensor device provided in the sliding part detects the movement of the mouse by path length and direction relative to the surface on which the mouse is moved and transmits these movement variables in a suitable manner to a digital computer via a cable connection.
  • the digital computer interprets these movement variables while processing certain data processing programs, which usually form part of the operating system and / or application programs.
  • Typical mouse-controlled functionalities are often:
  • Mice are widespread in which a freely rotatable roller ball arranged on the underside of the sliding part rolls on the surface on which the mouse is moved, the relative movement caused thereby being detected in a suitable manner, for example by means of measuring roller rollers, between the rolling ball and the sliding part housing and converted into an electrical signal. Since the trackball is mechanically sensitive and also susceptible to contamination, there are also approaches to optically detect the movement of the sliding part above the surface on which the mouse is being pushed, by optically detectable surface structures that are present or are arranged on a mouse pad measured by optical means and converted into motion signals.
  • Mice provided with a trackball can in principle also be used in an alternative mode, in which the case comes to rest stationary on a support, for example a table surface, the trackball being rotated with the fingers or the palm of a hand of the user.
  • Mouse devices that are optimized for this mode of operation are also called "trackball".
  • mice or trackball devices with buttons, setting wheels and other operating elements arranged at a suitable location on the housing, in order, for example, to be able to carry out complete selection and selection processes in a simple and catchy manner by the user.
  • wired mice and trackball devices have always proven to be unwieldy insofar as the user has to carry the mouse or the trackball device as another object in addition to the actual digital computer.
  • a mouse or trackball device provided with a sufficiently long cable presents problems, since the cable must be wound up before being transported or otherwise secured against confusion and secondly requires a corresponding unwinding process immediately before use. During operation, the cable can become caught on other nearby objects and cause inconvenience and inconvenience to the user.
  • so-called "wireless" mice or trackball devices are known, in which the movement data of the sliding part is transmitted wirelessly to the digital computer via a short-range radio link or by infrared data transmission.
  • Another problem is the power supply, because either sufficient batteries have to be kept in stock that can be drained quickly due to frequent use and therefore often have to be replaced, or a charger must be carried as an additional component in the case of a rechargeable battery.
  • a “slidepad” is a small area of a few centimeters on the side, which is equipped with suitable sensors in such a way that when it is rubbed against a fingertip moving on the area, a signal representing the distance and direction of movement can be detected and further processed by the digital computer .
  • Solutions are also known in which a pin, which protrudes slightly from the keyboard level, is arranged in the keyboard and can be bent in one direction by the action of force with a fingertip. This effect of force is measured by suitable sensors and transmitted to the digital computer as a direction of movement and length of movement signal.
  • solutions are known in which a trackball device is permanently installed in the portable digital computer.
  • a notebook is known from US Pat. No. 5,126,955 A which has a scanner mouse unit connected by a cable. It is only intended to store the scanner mouse part in the storage part for the purpose of transport. There is no mouse functionality in the storage part of the keyboard. The cable limits freedom of movement and limits the possibilities. A trackball is used for the mouse function.
  • a keyboard unit is known from US Pat. No. 5,049,863, which can be used with PCs and notebooks and which specifies an infrared connection instead of a cable connection; however, a partial keyboard segment is used to create a mouse by decoupling the key segment, which generates mouse signals via a trackball.
  • the removed keyboard segment is only equipped with the cursor keys on the top of the keyboard, which, due to their arrangement and their limited usability, does not offer a functionally equivalent alternative to an integrated notebook mouse.
  • An integrated Mouse would have to be trained additionally.
  • the removable button unit is powered by a non-rechargeable dry battery, which would have to be replaced more frequently, particularly in the case of more intensive use. In this context, it is very disadvantageous to constantly have spare batteries available.
  • Another disadvantage is the infrared connection, which can also restrict freedom of movement.
  • the keyboard segment actuates a switch when it is inserted into the keyboard, which switches off the power supply for the keyboard segment.
  • a decouplable keyboard and a decouplable integrated trackball mouse are known from US Pat. No. 5,546,334 A, which, however, are only to be decoupled for repair purposes or if the notebook is to be used without a trackball. After the mechanical decoupling, neither the keyboard nor the trackball mouse are electrically connected to the notebook and can be operated functionally.
  • a notebook is known from US Pat. No. 6,476,795 A with which it is possible to charge radio mice. However, this is done in a complex manner with the aid of a module to be inserted into a removable drive bay of the notebook, for example for inserting a CD-ROM drive.
  • a wireless mouse can be charged via an intermediate battery in the auxiliary module.
  • the purpose of charging conventional wireless mice is to be used.
  • the solution shown does not pursue the goal of decoupling an integrated mouse so that it can also be used as an external mouse. The mouse must rather be transported and stowed as a second external mouse.
  • the charging module can remain in the notebook, but this blocks the coupling interface for possibly more important modules. A fixed integration of the module would therefore be rather disadvantageous due to space and cost reasons.
  • US 2001/0033267 A1 describes a notebook with several coupling options for functional modules such as an external infrared mouse, which can be effectively connected to the notebook wirelessly. However, this is shown as an additional option for a permanently integrated mouse. The notebook mouse cannot be removed from the notebook. The solution is based on the placement of IR transmitters at various points on the notebook in order to increase freedom of movement with an external wireless mouse. The charging of a connectable mouse module is not shown.
  • the object of the invention is therefore to propose an improved input device for portable digital computers and an improved portable digital computer with an input device in which the disadvantages of the prior art are eliminated or at least greatly reduced.
  • the invention makes it possible, with minimal constructive and technical means, to create a maximum of ergonomics and functionality that take into account the customary usage habits of the users.
  • a first aspect of the invention relates to the creation of an input device which is able to provide the typical functionalities of a mouse, a slide pad or a trackball and, on the one hand, is an integral part of a portable digital computer, in particular a notebook, a tablet PC, and an e-book reader , a pocket computer, a projector or similar devices and can also perform its function in this state connected to the reference device, in particular in applications where there is a lack of space, but which, on the other hand, can be mechanically decoupled mechanically from the reference device in one way or another to the user in application situations where the user a flat document surface and enough space is available to enable ergonomically optimized and pleasantly relaxed work in a larger action area around the digital computer.
  • this input device It is of great importance to design this input device to be handy, practical, ergonomic and functional, for which purpose a combined wired / wireless embodiment is proposed in a preferred embodiment, in which, inter alia, charging a battery in the input device is very advantageous from an ergonomic point of view, if the input device for the application of the mechanically / electrically coupled state is in the mobile digital device. It is also advantageous that switching from a preferred wireless data connection for using the input device in the mechanically decoupled state to a wired data connection for using the input device in the mechanically / electrically coupled state.
  • a cable-free connection to the computer in connection with a sensory scanning device for detecting mouse movements on a surface allows a compact and mechanically free mouse module that can be used anywhere protected against contamination, ie without the hassle of cables or the annoying cleaning of a dirty trackball.
  • a radio connection of the mouse to the digital computer is less suitable, in which the use of radio equipment may be prohibited. This includes, for example, airplanes, in which the use of notebooks is permitted. As it is common for business travelers to take notebooks with them, especially to work with them on longer flights or journeys, switching from wireless to wired contacting of the input device with the mobile digital device is an advantage.
  • the use of the input device in the mechanically / electrically coupled state is given in any case.
  • One possibility would be to switch from a radio connection to an infrared connection to avoid such problems.
  • a mechanically / electrically connectable connecting cable eg USB, if the user prefers to work with the mouse.
  • a second aspect of the invention relates to the ergonomic operability of a relatively compact or flat input device in the case of decoupled use as a mouse.
  • the input device is logically designed to be correspondingly flat and compact even in the decoupled state. It is easier to store and transport than conventional mice and supports the functions described below, but the handiness and operability of such mice is unusual for the consumer.
  • Another possibility consists in the advantageous use of the aforementioned gripping hand mechanism also for mechanically locking or fixing the input device in the mobile digital computer.
  • This embodiment is not limited to the solution specifically shown here of an input device integrated in a digital mobile device for use as a mouse, and can be applied to all mice from the prior art, provided that this solution is to be used for the ergonomic operation of a particularly compact mouse.
  • a third aspect of the invention is that the functionality of the portable digital computer, even when the input device is used as an integral part of the reference device, is improved and improved by the reference device in cooperation with the input device in a simple manner in an alternative operating state can be moved, in which a rear operation is easily possible if the reference device is not operated lying on a surface (table top or the like), but is kept at least partially free with one hand or with two hands.
  • By switching the mouse operation to hand grip operation documents, books and other texts can be consumed in book-compatible form, whereby the device-ready hand can use the hand grip operation to carry out all the operations required for this while holding the device.
  • These include e.g. scrolling and / or scrolling pages, displaying selection information (e.g. menus), selecting information e.g.
  • cursor keys and many other functions that can be carried out with a relatively steady hand For example, the Acrobat Reader and other programs can be operated intuitively and easily and navigation functions can be carried out.
  • This invention is not limited to the solution specifically shown here of an input device integrated in a digital mobile device for use as a mouse, and can be applied to all mice from the prior art, with which hand control operation can be effected by means of coupling to a mobile digital computer.
  • a fourth aspect of the invention is that the function of the input device due to its small size and the associated good portability can advantageously be designed with additional functions.
  • a first particularly advantageous additional function of the input device consists in a first security aspect and the associated possibility of controlling access possibilities to personal data in a mobile digital computer.
  • the inventive input device is particularly well-suited for the aforementioned reason, in order to be able to leave the workplace for a short or longer time without constantly having to shut down the device or having to take care that no unauthorized third party can tamper with his computer ,
  • screensavers are not always suitable, especially since it often only becomes active after some time, or the user must activate it every time if he does not forget it.
  • the input device according to the invention can be enriched with properties of an authentication token by storing a secret representing the identity of the legitimate user in the input device using suitable cryptographic techniques and, in the case of further developments, using known cryptographic protocols (challenge response and many other protocols) Reference device is provided.
  • the computer in question can, for example, carry out authentication by means of an identification-specific password query, i.e. the user in question is recognized by the identification code stored in the input device, but must still authenticate himself by entering his personal password on the keyboard.
  • This security function extension for the input device need not be limited to identification and authentication functions.
  • a second particularly advantageous additional function of the input device consists in a further security aspect and the possibility associated therewith to design the device as a "safe haven" for confidential information.
  • the input device can be equipped with a memory such as a flash memory or a small hard disk storage device.
  • a coupling interface in the input device for a removable memory card is also possible.
  • confidential data can be stored in the input device for controlling a cursor, so that it does not have to be physically present on the mobile digital computer.
  • the advantage is that the user takes his private or personal data, or even strictly confidential data, if, for example, he wants to leave the room at short notice or want to go on a trip without a mobile digital computer.
  • Another training option is to expand the input device with a chip or with chip cards that cover numerous other functions, for example proof of rights in the context of digital rights management systems or payment functionalities.
  • the input device can in particular be provided with a slot for receiving PCMCIA cards (PC cards) or smart cards (memory and / or processor cards).
  • PC cards PCMCIA cards
  • smart cards memory and / or processor cards.
  • This invention is not limited to the solution specifically shown here of an input device integrated in a digital mobile device for use as a mouse, and can be applied to all mice from the prior art, provided that this fulfills the above-described embodiment and / or functions.
  • a third particularly advantageous additional function of the input device consists in a further security aspect and the possibility connected therewith to ensure by means of a precaution formed in the input device that the basic configuration of the mobile digital computer is carried out with the basic input device for transport purposes.
  • a locking recess in the input device is shown as an example, which allows the notebook wing parts to be closed properly, the input module also being fixed in the coupling shaft and not being able to slip out even with large and permanent shaking movements.
  • Other modules or an incorrect configuration of modules do not allow the wing parts to be closed and promptly point out the appropriate use and / or configuration of the input device.
  • the scope of protection of the advantageous embodiment is not limited to input devices for controlling a cursor and can be used to secure modules of any design in a multi-wing digital computer.
  • a fourth particularly advantageous additional function of the input device consists in a further security aspect and the associated possibility of and unlocking the closed wing parts of a two-wing portable digital computer via the input device according to the invention.
  • Locking the hardware is advantageous if the input device for cursor control coupled to the mobile digital device is included for transport purposes, and a possibly unauthorized person tries to use the device including the input device. Opening the wing parts or just starting (booting) the mobile digital device could only be accomplished by corresponding input in the input device or in the mobile digital device.
  • a fifth particularly advantageous additional function of the input device consists in a further security aspect and the possibility associated therewith of using the input device to set up user interfaces.
  • configuration and setting parameter data are stored in the input device, which are necessary for the reference device, so that the reference device, for example a notebook, is automatically configured and set up by inserting or coupling with a user-specific input device according to the invention.
  • setting parameters can also be stored in the mobile digital computer, so that after successful identification of the input device in question and any necessary authentication, corresponding parameters are taken from the memory of the mobile digital computer.
  • Setting up the user-specific interface is particularly advantageous for, among others. Company notebooks that are used by several users. This invention is not limited to the solution specifically shown here of an input device integrated in a digital mobile device for use as a mouse, and can be applied to all mice from the prior art, provided that this can be used to set up user-specific surfaces.
  • a sixth particularly advantageous additional function of the input device consists in the possibility of equipping it with a laser pointer, the input device in the mechanically decoupled state for presentation purposes by means of beamer or the like being able to carry out both remote control functions via the input device advantageously connected to the mobile digital device by radio, such as, for example, being able to produce light point displays on the presentation surface of a projector using the input device.
  • This invention is not limited to the particular solution presented here of an input device integrated in a digital mobile device for use as a mouse, and can be applied to all mice from the prior art.
  • a fifth aspect of the invention is that the function of the mobile digital device can be advantageously used for other modules and / or for connecting to external devices and devices due to the special embodiment of the coupling bay for coupling the input device, so that when the input device is used, it is decoupled for use as Mouse, the advantageous coupling bay can be used to expand the functionality of the mobile digital computer or its system options with other modules or other interfaces.
  • a particularly advantageous embodiment of the coupling bay is a relatively central recess arranged on the side edge below the notebook keyboard over at least two, advantageously three side surfaces of the mobile digital device, in the area where the integrated input device for controlling a cursor is usually located in a notebook ,
  • the cutout shown in later figures, at least in the size of the input device gives rise to a number of possibilities, as have already been described above, including the possibility of configuration of the input device for rear-hand grip operation. Further advantages result from further training opportunities. It is thus possible to couple further modules electrically and / or mechanically into the free coupling bay in addition to the input device according to the invention.
  • adapter modules for effectively connecting a wide variety of memory cards or processor cards, such as multimedia cards or smart cards, system expansion modules to expand the functionality of the mobile digital device, for example using GSM, GPRS, DSL, modem, GPS, satellite receiver, TV, etc., as well as recording device modules, playback device modules , DRM modules, external memory modules, processor modules etc.
  • special interface modules ie to couple them electrically and mechanically, such as a HUB module for expanding USB connections or an access point module for wireless LAN communication for connecting external devices and devices.
  • the mechanically decoupled input device is still electrically connected to the digital computer and can be used as a mouse despite other modules plugged into the coupling bay, if this is provided.
  • the plug-in module as a computer game unit or, for example, an MP3 player with its own control unit, memory and any security mechanisms to avoid pirated copies, on which in turn various input and output options are arranged or connected - can be animalized.
  • the coupling bay in such a way that a multiplicity of additionally configured interfaces can be arranged there, which likewise increase the functionality of the mobile digital computer.
  • these interfaces would be automatically covered or protected, in addition, the mobile digital device can be made optically a bit more elegant and uncomplicated, since not all of the existing connector interfaces are used constantly and certainly not at the same time. It is therefore advantageous to arrange the standard interfaces that are used less or special interfaces for special applications or redundant interfaces that should be available multiple times in the coupling bay of the mobile digital computer.
  • a sixth aspect of the invention consists in using the input device according to the invention for a further advantageous configuration of the mobile digital computer in order to enable a desk top configuration from a notebook configuration and vice versa.
  • the keyboard integrated in the notebook is also mechanically decoupled and the wing parts are folded back over the connection hinge, so that the wing with the screen looks like a PC monitor to the user, and the wing part for the mechanically decoupled keyboard and for the mechanically decoupled one Input device can serve as a foot or support.
  • the rotary hinge or swivel joint is designed and / or arranged between the wing parts of the notebook so that it can be rotated to the rear more than usual in notebooks, and that an angle between the two rear sides of the wing (from the user's perspective) of at least 90 ° is possible.
  • a preferred embodiment is at least wireless Connection of the input device and / or the keyboard to the mobile digital computer.
  • a connectable cable connection could be established between the input device and the keyboard, advantageously via the USB or firewire interface already mentioned.
  • the Tastarut can also be equipped with a battery, which in a further embodiment can also be charged to the notebook via the notebook's power supply, at least in the mechanically / electrically coupled state.
  • the solution gives the user even more freedom of movement, since the distance between the screen and the user can be freely selected, and the keyboard definitely takes up less space than the entire wing part of the notebook.
  • the notebook can be set up near a remote projector for cable length reasons and the entire operation can be carried out using the keyboard and input device from the presenter.
  • the current source can be designed as an accumulator, and it is also possible to use the reference device as a charging station for recharging the accumulator.
  • the reference device for some areas of application, it will be sufficient to control mouse, slidepad and / or trackball functionalities with a hard-wired or permanently programmed electronic system.
  • a touch-sensitive screen can be used instead of a conventional slide pad.
  • Such approaches make it possible to technically design a mobile phone or a PDA pocket calculator, for example by providing a touch-sensitive screen and a mechanical and electrical docking interface to the reference device, in such a way that these devices can also be used independently in their intended modified form as an input device in the sense of the invention Solution can be used.
  • FIG. 1 shows a schematic representation of a first embodiment according to the invention form of management with a double-wing notebook digital computer in three different operating states.
  • FIG. 2 shows schematically various possible uses as well as particularly preferred embodiments of the input device according to the invention with the mobile digital computer according to the first embodiment shown in FIG. 1.
  • FIG. 3 shows a schematic illustration of a second embodiment according to the invention with a one-piece "tablet PC" in different operating states.
  • FIG. 4 shows a schematic illustration of a first advantageous further development of the invention according to the first embodiment shown in FIG. 1.
  • FIG. 5 shows a schematic illustration of a second advantageous further development of the invention according to the first embodiment shown in FIG. 1.
  • FIG. 6 shows a schematic illustration of a first aspect of the front and rear operation of the first embodiment shown according to the invention in FIG. 1.
  • FIG. 7 shows a schematic illustration of a second aspect of the front and rear operation of the first embodiment shown in FIG. 1.
  • FIG. 8 shows a schematic illustration of a third embodiment according to the invention with a two-wing notebook digital computer in three different operating states.
  • FIG. 9 shows a schematic illustration of a first advantageous further development of the invention according to the third embodiment shown in FIG. 8.
  • the input device is provided with an electronic device for user identification and / or user authentication.
  • 11 shows a second further development of the solution according to the invention, in which the input device is provided with an electronic device for user identification and / or user authentication.
  • FIG. 13 shows a schematic perspective illustration of various operating states of the embodiment shown in FIG. 12.
  • FIG. 14 shows a schematic perspective illustration of various operating states of a further development of the embodiment shown in FIG. 12.
  • FIG. 15 shows a perspective view or a top view of a further embodiment of the solution according to the invention with a multifunctional coupling bay.
  • FIG. 16 shows a schematic cross-sectional view of a further development of a solution according to the invention with an improved electrical connector interface.
  • FIG. 17 shows a plan view of a further embodiment of the solution according to the invention with a two-part input device.
  • FIG. 18 shows a cross-sectional view of the two-part input device from FIG. 17.
  • FIG. 19 shows a top view or a schematic cross-sectional view of a notebook digital computer according to the invention with a further development of a two-part input device from FIG. 17.
  • FIG. 20 shows the notebook digital computer according to the invention from FIG. 19 with the input device inserted or removed.
  • FIG. 21 shows a further development of the notebook digital computer according to the invention from FIG. 19 with a lower part of the input device coupled to the notebook digital computer by a cable.
  • FIG. 22 shows a further development of the notebook digital computer according to the invention from FIG. 19 with a reversible input device.
  • 25 shows another development of an input device according to the invention composed of two parts.
  • 26 schematically shows an overview of different variants of the integration of the input device into the keyboard part of a notebook.
  • FIG. 27 schematically shows an overview of further variants of the design of the housing shape of the input device and the integration of the input device into the keyboard part of a notebook.
  • Fig. 1 shows in the part. 1a, 1b and 1c show a schematic representation of a first embodiment of the portable digital computer according to the invention with a two-wing notebook digital computer 100 in three different operating states a, b and c.
  • the two-wing notebook 100 comprises a cover part 101 with a display display 102 embedded therein and a processor part 103 with a keyboard 104 arranged thereon.
  • the cover part 102 and the processor part 103 are mechanically coupled to one another with a hinge device 105 in the manner of a book and foldable.
  • the processor part 103 comprises in its interior system components, not shown, such as a motherboard with a central unit, with working and mass storage and other components customary for a notebook.
  • the display 102 is electrically connected through the hinge unit 105 to the electronic components in the processor part 103.
  • the exemplary embodiments described cannot limit the generality of the presented invention.
  • the processor can also be arranged in a cover part.
  • the keyboard can also be arranged differently or omitted.
  • the invention relates to all known electronic mobile devices, including PDAs, mobile telephones, e-book readers, media players, remote control devices, mobile TV, radio or video devices, as well as cameras and projectors.
  • the housing of the processor part 103 has in its area facing away from the hinge unit 105 and facing towards the user 106 a bay 107 which is set up to receive an input device 110.
  • the input device 1 10 has on the top a slide pad 1 12 and a first actuation button 1 13 and a second actuation button 1 14.
  • the input device 110 contains a trackball with associated trackball motion sensors (both not shown) or an optical background scanning device (not shown), as can also be found in a mouse.
  • the input device 110 contains a power source such as a battery or an accumulator (not shown) and a suitable electronic circuit (not shown) with which the functionality described below can be provided.
  • the input device 1 10 can be locked in this bay 107 by suitable latching devices (not shown).
  • the user 106 can influence the notebook 100 by actuating the slide pad 1 12 and / or the buttons 1 13, 1 14.
  • the processor part 103 and the input device 110 each have a suitable device for wireless data transmission (not shown), such as a device for data transmission via a short-range radio link (for example in accordance with the Bluetooth standard etc.) or a device for data transmission over an infrared link (for example according to the IRDA standard).
  • a suitable device for wireless data transmission such as a device for data transmission via a short-range radio link (for example in accordance with the Bluetooth standard etc.) or a device for data transmission over an infrared link (for example according to the IRDA standard).
  • processor part 103 and the input device 110 in the operating mode shown in FIG. 1 a by at least one electrical
  • Contact arrangements are electrically coupled to one another in order to feed the information signals resulting from the operating processes of the user 106 to the components arranged in the processor part 103.
  • the power supply of the input device 110 can be taken over by the processor part 103 through the connector device or through other contact arrangements.
  • the input device 110 - as shown in FIG. 1b - is removed from the processor part 103 and pulled out of the bay 107, then the user 106 - as shown in FIG. 1c - can use it in the manner of a mouse. The through the
  • Trackball sensors or movement signals generated by the optical scanning device, as well as signals indicating the actuation of keys 1 13 and / or 1 14, are transmitted to the process locations I 103 via the device for wireless data transmission (not shown) and there as conventional mouse signals are evaluated and - if necessary - displayed.
  • the user After use, the user locks the input device 110 in the bay 107 of the processor part 103 for transport or use of the input device in an electrically / mechanically coupled state, as shown in FIG. 1a.
  • FIG. 2 schematically shows various possible uses of the invention according to the first embodiment of the portable digital computer according to the invention shown in FIG. 1 with a two-wing notebook digital computer 100 in a preferred further development.
  • the operating state shown in FIG. 2a corresponds to the operating state from FIG. 1b.
  • the input device 1 10 can not only be used - as already shown in FIG. 1 - in a first orientation in the bay 107 in the processor part 103, in which the operating elements, in particular the slide pad 1 12 and the push buttons 1 13, 1 14 are arranged on the same side of the processor part 103 as the keyboard 104.
  • the input device 1 10 can also be used in a second orientation in the bay 107 in the processor part 103, in which the operating elements, in particular the slide pad 1 12 and the buttons 1 13, 1 14 on the side opposite to the processor part 103 on which the keyboard 104 is located (the underside 120 of the processor part 103) are oriented.
  • the input device 110 can be operated on the back with the fingers of a hand 106 holding the notebook 110 when the notebook 110 is held like a book with an essentially vertically oriented hinge unit 105.
  • a handle operating mode is set up or set by the coupling process itself, so that corresponding functions can be used via the input means of the input device for optimal operation with the back fingers of the device-gripping hand, but are also ergonomic and sensible.
  • a multitude of functions can be carried out by means of the buttons and / or the jog dial, for example, which would not be possible or useful as a decoupled mouse or integrated input device on the keyboard side.
  • These include scrolling with the keys and / or scrolling and / or firing to select an item of information shown on the display horizontally, or scrolling and / or driving to select an item of information displayed on the display using the jog dial. It is also possible to display an information selection (e.g. menu) by pressing both buttons 1 13 and 1 14 from Fig. 1, or to display selection information by pressing the jog dial (confirm).
  • eBook display programs or, for example, the Acrobat Reader for displaying and operating PDF files are possible in a particularly advantageous manner.
  • corresponding functions automatically reprogrammed or configured when inserting the input device 1 10. include, in particular, switching the digital computer or the screen on and off, activating or deactivating a pen input mode, an energy-saving mode, etc., scrolling and / or scrolling, switching to another operating mode, setting up device and / or software properties, the provision of information on the display, the control of information on the display, the selection and / or marking of information shown on the display, the movement of information shown on the display, the confirmation of marked or entered information and the exercise of others Functions displayed or not displayed on the screen.
  • the embodiments of the input device 1 10 can be different with regard to the design of the sensors installed therein (slide pad, button, trackball, capacitive sensors, pressure-sensitive screen, multifunction button, cross rocker button and other buttons etc. pp). It is also possible to operate arranged input buttons in combination or simultaneously and / or in combination with an input by the thumb on a button or on the sensitive display area on the front.
  • the publications WO 2001073673 A2 and WO 1999015982 A1 mentioned at the outset. The possibilities are not listed here again, since the person skilled in the art knows them from the specified publications.
  • FIG. 2b1 shows a top view of the keyboard and screen side of the two-wing notebook 100 in a preferred orientation for left-handers
  • FIG. 2b2 shows a top view of the keyboard and screen side of the two-wing notebook 100 in a preferred orientation for right-handers
  • FIG. 2c1 shows the back of the notebook 100 shown in FIG. 2b1, which is held by a left-handed user 106 in book form
  • 2c2 correspondingly shows the back of the notebook 100 shown in FIG. 2b2, which is held by a right-handed user 106 in book form.
  • the orientation of the information displayed on the screen of the mobile digital computer is advantageously dependent on the configuration of the input device and / or the device position or position. This can be done automatically by means of a gravity switch (sensor) known from the prior art and not detailed here, or can be set by an input by the user or in a combination of both.
  • FIG. 2d1 schematically shows an exemplary coarsened electronic block diagram of a further development of the embodiment shown in FIG. 1 of a notebook 100 designed according to the invention with a bay 107 for Plug in the input device 1 10.
  • a power source 190 is connected to the input of a charge control device 191.
  • the output of the charge control device 191 is connected to a first electrical connector or contact device 192 in the bay 197.
  • the central processing unit CPU 193 of the notebook 100 can release a (possibly also bidirectional) data stream between a communication device 194 and an electrical contact connection 195A and / or 195B by means of a switching device 193B.
  • the central unit 193 releases a (possibly also bidirectional) data stream between the communication device 194 and a transceiver 196 for wireless data transmission (for example according to the Bluetooth protocol, IRDA or the like).
  • the input device 110 has a first electrical connector device 192A, which can be brought into contact with the first electrical connector device 192 in the bay 197. Furthermore, the input device 110 has a second plug connector device 195C and / or 195D which can be brought into contact with the electrical plug connection 195A and / or 195B in the bay 107. Finally, a transmission / reception device 196B for wireless data transmission (for example according to the Bluetooth protocol, IRDA or the like) is provided in the input device, which is set up to communicate with the corresponding device 196 in the notebook 100.
  • the data exchange between the notebook 100 and the input device 110 is thus possible either by wire via the electrical connector device 195A, 195B, 195C and / or 195D or wirelessly by the transmission device 196.
  • the input device 1 10 is supplied with power by an accumulator 199.
  • the internal processes of the input device 1 10 and the data exchange with the notebook 100 are controlled by suitable electronics, for example, in particular a control unit 198.
  • a minimal configuration provides on the notebook side: a) a charging control device 191 with a first electrical plug connector or contact device 192 for charging the battery 199 in the input device 1 10, b) a transceiver 196 for wireless data transmission (for example according to the Bluetooth protocol, IRDA or the like) or a connector or contact interface for cable connectors for electrical Connecting the input device 110 to the notebook 100 for the decoupled operating state of the input device 100, c) an electrical contact connection interface 195A in the bay 107 for the coupled operating state of the input device 110.
  • a further equipment variant contains all the contacts required to enable two different orientations of the input device with 180 ° rotation about an axis perpendicular to the slidepad 1 12, for example to keys 1 13, 1 14 arranged on the input device 1 10 at the discretion of the user 106 to align more towards the hinge device 105 or more towards the front edge of the processor part 103.
  • This equipment variant requires in particular an additional battery contact 192B on the input device 110 and a contact 195D on the side of the input device 110. Other positions and arrangements are possible.
  • a further charging current contact 192C in the bay 107 and a further data stream contact 195B in the side wall of the bay 107 are also required.
  • An essentially square design of the housing of the input device 110 and the bay 107 enables further operating states of the input device 110 inserted into the bay, which differ in each case by a rotation about the vertical axis by 90 °. It goes without saying that this enables different operating states or operating modes to be set up, which are automatically set either by hardware or software by coupling, or by input from the user or by a combination of automatically providing selectable configuration options which are displayed, for example, after coupling to select and confirm this by entering.
  • the charging control device (charging controller, resistors) in the digital mobile device, it can also be accommodated in the input device or in a coupling module, regardless of the type of training.
  • 2e1 shows the operation of the notebook with the input device 1 10 inserted, the slide pad 112 and the push buttons 1 13, 114 lying on the keyboard side (front) of the processor part 103 and being arranged such that the slide pad is oriented toward the front housing edge 187 of the processor part 103, whereas the buttons 1 13, 1 14 are oriented towards the hinge unit 105.
  • the contact connector interfaces 192, 192A, 195A, 195C are arranged, for example, or are active.
  • 2e2 shows the operation of the notebook with the input device 1 10 inserted, the slide pad 1 12 and the buttons 1 13, 14 lying on the keyboard side (front) of the processor part 103 and being arranged such that the slide pad is oriented toward the hinge unit 105 is, whereas the buttons 1 13, 1 14 front housing edge 187 of the processor part 103 are oriented.
  • the contact connector interfaces 192, 192B, 195A, 195D are arranged, for example, or are active.
  • 2f1 shows the operation of the notebook with the input device 1 10 inserted, the slide pad 1 12 and the buttons 1 13, 14 lying on the back of the processor part 103 and being arranged such that the slide pad faces the front housing edge 187 of the processor part 103 is aligned, whereas the buttons 1 13, 1 14 are oriented towards the hinge unit 105.
  • the contact connector interfaces 192C, 192A, 195B, 195C are arranged, for example, or are active.
  • 2f2 shows the operation of the notebook with the input device 1 10 inserted, the slide pad 1 12 and the buttons 1 13, 14 lying on the back of the processor part 103 and being arranged such that the slide pad is oriented toward the hinge unit 105, whereas the buttons 1 13, 1 14 front housing edge 187 of the processor part 103 are oriented.
  • the contact connector interfaces 192C, 192B, 195D, 195B are arranged, for example, or are active.
  • FIG. 2g1 shows a corresponding perspective illustration of the notebook 100 with the input device 110 removed
  • FIG. 2g2 shows a corresponding perspective illustration of the notebook 100 with the input device 110 inserted.
  • FIG. 2g1 shows an exemplary embodiment of the contact devices 192 (for the power supply when charging the accumulator 199) and the contact devices 195A, 195B, 195C for wired data transmission between notebook 100 and input device 110.
  • the contact devices 195A, 195B in the bay 107 of the notebook are designed as spring-like projections, the contact devices 195C and 195D (not visible) on the input device 110 as corresponding grooves, in which electrical contact surfaces are arranged to produce a conductive electrical connection.
  • Corresponding grooves can of course also be arranged in the bay 107 and the spring-like projections on the input device 110.
  • the cover part 101 has in the area of The leading edge has a projecting latching lug 181 which, when the notebook 100 is closed, snaps into a corresponding latching recess 182 in the input device 110 inserted into the bay 107.
  • this latching mechanism 181, 182 By means of an expedient detailed design of this latching mechanism 181, 182 it can be achieved that on the one hand an inadvertent falling out of the input device 110 from the bay 107 with the cover part 101 closed is prevented, and on the other hand the user 106 cannot latch the latching mechanism 181, 182 at all , if the input device was not properly inserted in the charging bay of the mobile digital computer.
  • This advantageous mechanism is intended to prevent the input device 110 from being forgotten and left behind after, for example, using the mouse.
  • Fig. 2g1.1 shows a particularly preferred variant of the embodiment shown in Fig. 2g1.
  • Serial data bus systems are currently being used more and more, which in addition to data signals can also be used for power supply.
  • a prominent example is the USB Universal Serial Bus.
  • the FireWire bus could also be considered.
  • 2g1.1 shows a variant based on the USB.
  • a USB socket 192X is arranged in the bay 107 at the point at which the power supply connector 192 is arranged in the other embodiment from FIG. 2g1.
  • a corresponding USB connector 192Y is arranged on the corresponding outer surface of the input device 110; when the USB connector 192Y is inserted, the input device draws power from the notebook 100 via the USB socket 192X for operating and charging the battery 199, the data traffic also being carried out via which USB is processed. It is also possible to arrange the charging controller 191 not in the notebook 100 but, as shown in FIG. 2g1 .2, in the input device 110. If the USB connection 192X, 192Y is disconnected by pulling the input device 1 10 out of the bay 107, the input device 1 10 automatically switches to battery operation, and the input device 1 10 and the notebook 100 optionally communicate automatically via a wireless data communication system which is also provided.
  • a radio frequency or infrared communication coupling point 196 is arranged in the bay 107.
  • this high-frequency or infrared commu- nikationskoppeltician 196 depending on the circumstances of the technology used in detail can also be arranged at other points in or on the notebook.
  • the in connection with the description of FIGS. 2e1, 2e2, 2f1 and 2f2 symmetry considerations set out with regard to possible rotations of the input device 1 10 also apply here.
  • a second USB socket 192X2 is provided if the input device 110 is to be usable rotated for rear operation.
  • a normal power supply for charging the battery in the input device 110 and exclusively means for wireless information transmission can be provided in order to exchange data with the notebook 100 via the wireless connection both in the coupled and in the decoupled state of the input device 110 can.
  • An optional button 183 for unlocking or ejecting the input device or other modules is arranged, for example, next to the loading bay below the keyboard. Other mechanisms for locking and unlocking or for fixing the module in the loading bay (recess) are possible.
  • the input device 1 10 has a USB plug device 192Y which can be brought into contact with the USB plug socket 192X arranged in the bay 107.
  • a current source 190 in the mobile digital computer is connected via the interfaces 192x and 192y to the input of a charge control device 191 in the input device 110.
  • the output of the charge control device 191 is connected to the power supply connection of the USB socket 192y in the input device 1 10.
  • the charge control device (or resistance) 191 is advantageously arranged together with a charge status display - in the input device 110 instead of in the notebook 100, since other modules can also be connected to the USB port 192x in this way.
  • the central processing unit CPU 193 of the notebook 100 can release a (possibly also bidirectional) data stream between a communication device 194 and data lines of the USB socket 192X by means of a switching device 193B.
  • the central unit 193 releases a (possibly also bidirectional) data stream between the communication device 194 and a transceiver 196 for wireless data transmission (for example according to the Bluetooth protocol, IRDA or the like).
  • a transceiver 196B for wireless data transmission (for example according to the Bluetooth protocol, IRDA or the like) is provided in the input device, which is set up for this purpose with the corresponding one Device 196 to communicate in the notebook 100.
  • the data exchange between the notebook 100 and the input device 110 is thus possible either by wire via the USB bus 192X, 192Y or wirelessly via the transmission device 196.
  • Power is supplied to the input device 110 by an accumulator 199, which can be charged via the power supply connection of the USB plug 192Y.
  • the internal processes of the input device 110 and the data exchange with the notebook 100 are controlled by suitable electronics, such as a control unit 198 located in the input device 110.
  • a USB cable can alternatively be connected to the interfaces 192x and 192y to use the input device 110 as a mouse in order to charge them with current.
  • switching from wireless data transmission to wired data communication can take place, as described above.
  • Switching can take place automatically or also after input by the user (not shown).
  • This makes it possible, by means of the wireless communication system 194 which has become free, for other devices and / or devices (not shown) for, inter alia, to connect other purposes of data transmission to the mobile digital computer 100.
  • the accumulator 199 contained in the input device 1 10 can be removed from the input device 1 10 by suitable designs in the input device 1 10 and can be replaced if necessary. It is also possible to charge the input device via an external device, which also applies to the battery (s) 199 removed.
  • other devices and / or devices can be connected to the at least one USB interface 192x, at the same time the input device 110 as a mouse being connected wirelessly but effectively to the mobile digital device for at least controlling a cursor.
  • further interfaces in addition to a further USB interface 192x2 for the reconfiguration of the input device 110 in the mobile digital computer 100, it is also possible to arrange further interfaces (not shown) in the charging bay 107 in order to have a large number of devices and / or mechanically decoupled input device 110. or to connect devices (not shown) to it.
  • the connection can be established by inserting a module (not shown) or via a cable (not shown) which is suitable and provided for the corresponding interface (not shown).
  • an interface module for example in the form of a USB hub (not shown), mechanically / electrically into the charging bay in order to have a large number of USB To be able to provide interfaces for connection to other devices.
  • FIG. 2g1.3 shows the USB interface solution according to FIG. 2g1.1 and FIG. 2g1.2 and its various possible uses of the mechanical and electrical coupling of the input device 110 with the aid of highly abstracted exemplary embodiments the mobile digital computer 100.
  • P is used for the effective power supply or connection
  • D for the effective data communication connection.
  • 190 is used for the power source
  • SD as the serial data cable
  • USB connection is meant by way of example.
  • Other serial or not explicitly mentioned data bus systems are of course possible, provided that the functionality mentioned in the document can be achieved with it.
  • USB is referred to as a particularly preferred solution and because of its popularity for ease of understanding.
  • the input device is plugged into the charging bay 107 of the digital computer 100 and connected to the USB interface, which supplies the input device with current P via a current source 190 as well as via a serial data cable (SD).
  • SD serial data cable
  • the input device is used outside the charging bay 107 of the digital computer 100 as a mouse, the data communication being effective via a wireless connection, e.g. Radio (Bluetooth) or infrared (IrDA), between the input device 1 10 and the mobile digital device 100.
  • a wireless connection e.g. Radio (Bluetooth) or infrared (IrDA)
  • the input device outside the charging bay 107 of the digital computer 100 is used as a mouse, the data communication taking place effectively via a USB cable connection with the mobile digital device 100, which was subsequently coupled between the input device 110 and the digital computer 100, for example to charge the accumulator (not shown) in the input device 110 while it is in use as a mouse.
  • the input device is used outside the charging bay 107 of the digital computer 100 as a mouse, the data communication being effective via a wireless connection, for example radio (Bluetooth) or infrared (IrDA) between the input device 110 and the mobile digital device 100 takes place and in addition a cable for the power supply is coupled between the input device and the digital computer, for example to charge the accumulator (not shown) in the input device 110 while it is in use as a mouse.
  • a wireless connection for example radio (Bluetooth) or infrared (IrDA) between the input device 110 and the mobile digital device 100 takes place and in addition a cable for the power supply is coupled between the input device and the digital computer, for example to charge the accumulator (not shown) in the input device 110 while it is in use as a mouse.
  • the user can make an appropriate entry beforehand in the digital device in order to set the appropriate configuration via a switching device (not shown).
  • the input device is plugged into the charging bay 107 of the digital computer 100 and connected to the USB interface, which supplies the input device with current P via a current source 190 as well as via a serial data cable (SD).
  • SD serial data cable
  • This can be another computer, such as a PC or notebook, a printer etc.pp ..
  • 2g1.3 f shows another module in the form of an adapter module for e.g. Multimedia cards, flash memory cards, etc. are inserted in the charging bay 107 of the digital computer 100 and connected to the USB interface, which supplies the module with power P via a power source 190 as well as data communication D via a serial data cable (SD) , As in FIG. 2g1.3-b, the input device 110 is effectively wirelessly connected to the communication device 194.
  • an adapter module for e.g. Multimedia cards, flash memory cards, etc. are inserted in the charging bay 107 of the digital computer 100 and connected to the USB interface, which supplies the module with power P via a power source 190 as well as data communication D via a serial data cable (SD) ,
  • SD serial data cable
  • the input device outside the charging bay 107 of the digital computer 100 is used as a mouse, the data communication taking place effectively via a USB cable connection with the mobile digital device 100, which was subsequently coupled between the input device 110 and the digital computer 100, for example to charge the accumulator (not shown) in the input device 110 while it is in use as a mouse.
  • other or external devices and / or devices as in FIGS. 2g1 .3-e communicate via the free communication device 194, preferably via radio (e.g. Bluetooth).
  • the input device is used as a mouse outside the charging bay 107 of the digital computer 100, the data communication taking place effectively via a USB cable connection to the mobile digital device 100, which was subsequently coupled between the input device 110 and the digital computer 100, for example to charge the accumulator (not shown) in the input device 110 while it is in use as a mouse.
  • the input device is connected to another USB interface in order to keep the charging bay free for other purposes.
  • a module in the form of a USB hub is inserted, for example, in the charging bay 107 of the mobile digital device 100 and is mechanically and electrically connected to the USB interface in the charging bay of the digital computer in order to be able to connect further USB devices.
  • the input device 1 10 can also be connected to the HUB.
  • the exemplary embodiments show the diverse and variable possible uses of the invention.
  • the loading bay 107 can be equipped with a large number of connector interfaces.
  • FIG. 2g2 shows the notebook 100 shown in FIG. 2g1.1 with fully inserted
  • the input device 110 is shown here.
  • the interaction of the locking lug 181 arranged in the wing part 101 of the mobile digital computer 100 with the locking recess 192u formed in the input device 110 is shown.
  • the latching lug 181 slides into the latching recess 192u provided for the purpose of locking or fixing both the wing parts 102 and 103 and also for locking or fixing of the input device 110 in the digital computer 100.
  • FIG. 2g1 it is no longer possible for the input device to slip out during transport, for example even with extreme shaking movements, and at the same time this ensures that the basic configuration of the mobile digital computer 100 with the necessary Input device 1 10 is set up for transport.
  • modules do not have this latching recess, provided that they do not contain the basic functionality of the input device, so that when traveling, an incorrect module is not inadvertently coupled and the digital computer 100 can therefore no longer be operated.
  • This solution also makes it difficult to forget the input module 110, since the wing parts 101 and 103 cannot be properly closed without the input module 110.
  • a transport can only be carried out with the input device in the basic configuration, that locking by means of a corresponding latching mechanism is also provided and possible if the input device 110 is configured differently (not shown) for transport purposes in the mobile digital device is then, for example, when the input means of the input device are to be arranged on the back according to FIGS. 2c1 and 2c2 (not shown). This may be necessary if entries are to be made in the closed state of a notebook (not shown), be it for the purpose of locking or unlocking the notebook or for other reasons already mentioned.
  • Another training option provides for a second locking lug with orientation to the rear of the display area (not shown) or a pivotable locking lug with, for example, two locking anchors (not shown) in order to then also be able to fix the wing parts 101 and 103 to one another, if a special hinge design (not shown) makes it possible to rotate the display part 101 by 180 degrees in order to reconfigure the notebook into a tablet PC (not shown).
  • a further locking recess can be arranged if the first locking recess 182 is not constructed and arranged such that the wing part 101 can also be fixed in a tablet PC configuration with the wing part 103 via the input device 110 reconfigured for gripping hand operation ,
  • the detent 181 fixes the input device 110 in the mobile digital device 100 for transport purposes, it is possible to dispense with other module-holding or clamping designs (not shown), so that the input device can be coupled and uncoupled mechanically and electrically relatively easily and quickly 1 10 or other modules is possible.
  • measures such as Locking mechanisms (not shown) are formed in the input device 1 10 itself, which enables such modules 1 10 to be marketed at a later point in time as a security input device.
  • an inexpensive basic configuration of the mobile digital computer 100 with a simple input device 110 can be manufactured and sold, the costs for the formation of special input devices 110 with e.g. Have the locking or locking mechanism, pin or password input options, display possibly with pin input options, integrated memory etc. circulated on the input device 1 10 as a special model.
  • a button 183 can be arranged in the vicinity of the loading bay for unlocking or ejecting a fixed input device 110 or other fixed modules (not shown).
  • FIG. 2g3 shows the notebook 100 shown in FIG. 2g2 in a variant provided with a touchscreen in another position for book-like handling, in which the user presses a pen 176, with which inputs can be made on the touchscreen, in one in the hinge device 105 arranged push pin garage 177 accommodates.
  • 2g4 shows further inventive embodiments, in particular of the input device 1 10 for improved holding and a charging book configuration with configuration option by inserting or removing the input device 1 10 or other modules (not shown) from the charging bay of the mobile Digital computer 100.
  • 2g4a to 2g4c show the removal of the input device 110 from an advantageous loading bay 107 of the processor or keyboard part 103 of the mobile digital computer 100.
  • Two training options are advantageous here.
  • two annular finger supports 111a and 111b are arranged on the input device 110 (hereinafter also referred to simply as "mouse"), which are either fixedly attached to the mouse or come out like scissors Can unfold the mouse housing.
  • the ring-shaped finger supports 111a and 111b serve the hand of the user to be able to hold the input device better due to its flat design or to fix it with the fingers of the holding hand.
  • the ring-shaped finger supports 111a and 111b offer the mouse operating hand more grip and stabilize the hand on the input device 110 in such a way that horizontal movements can be carried out on the input device 110 without the risk of sliding and force-consuming dislocations.
  • 2g4f and 2g4g show a first possibility of the ring-shaped finger supports 111a and 111b which are pivotably mounted in the housing of the input device 110 and which can be extended from the housing 110 for the purpose of mouse-like operation, the ring-shaped finger supports in FIG 111a and 111b are parked in the housing of the mouse or input device 110 and in 2g4 g the ring-shaped finger supports 111a and 111b are extended out of the housing of the mouse or input device 110 for more convenient mouse operation.
  • a snap-in or holding mechanism (not shown) can fix the two ring-shaped finger supports 111a and 111b until the user releases the holder by appropriate action.
  • the ring holders are not movably attached to the input device or mouse, so that the finger rings of the supports are permanently in the position shown in FIG 2g2 4 configuration shown. This has the advantage that the housing of the input device 110 or the mouse offers more space for other components and, in addition, susceptibility to mechanical stress or dirt is avoided.
  • the ring-shaped finger supports 1 1 1 1 a and 1 1 1 b can be usefully used for guiding and locking the input device 1 10 in the mobile digital device 100.
  • Other embodiments are possible, in particular for fixing the fingertips of a particularly flat mouse or with a mechanism for increasing the volume of the housing of a mouse for the purpose of better gripping and operating by hand.
  • the shape, number and arrangement of the finger supports is only exemplary and can be implemented in a wide variety of designs.
  • the solution is expressly also related to computer mice that are not an integrable cursor control device 110 of a mobile computer in the sense of this patent.
  • 2g4a to 2g4d show a further particularly advantageous further development to the inventive digital computer 100 and its decouplable input device 110.
  • a sliding cover 132 which is provided for covering or closing the loading bay 107.
  • the loading bay cover 132 In a state in which the loading bay 107 in the wing part 103 is to remain open for the input device 110 in the digital computer 100, for example due to a coupled input device 110 or other coupled modules, the loading bay cover 132 remains in its initial configuration on one side next to the loading bay 107 as FIGS. 2g4 a and 2g4 b show.
  • the loading bay cover 132 can be pushed over the opening of the loading bay 107 for this purpose. This makes it possible to design the surface 134 that becomes free. For example, by closing the loading bay 107 by means of the loading bay cover 132, further connector interfaces, operating elements and / or display elements 135 can be released in the area 134, which are either advantageous in the case of a mouse configuration of the system or which are mainly kept hidden due to the rare but necessary use should.
  • the loading bay cover 132 shows a further development of the loading bay cover 132, in which an opening in the form of a cable slot is arranged on the front side edge of the loading bay cover 132, which enables the coupling of cable connectors in the loading bay opening 107 even in the closed state.
  • a large number of connector interfaces can be arranged in the loading bay without visually disturbing the user.
  • the charging bay cover 132 with a cable slot is advantageous for the emergency cable coupling possibility of the input device 110 with the mobile digital computer 100 shown in FIG. 2g1.3g for use as a mouse, because situations can occur in which there is sufficient space for using the mouse is present, however, data communication via radio is not permitted, or premature fatigue of the rechargeable battery does not make a radio connection possible, for example.
  • such an emergency cable is e.g. USB cable in a specially designed shaft (not shown), for example, next to the charging bay 107 and accessible through its opening.
  • the shaft can also be arranged below the closing cover 132 (in the open state), the closing cover drawer-like pushing the emergency cable chamber (not shown) into the loading bay area 107, and the cable via the loading bay opening 107 on the underside or rear of the wing part 103 makes it accessible.
  • the front loading bay cover 132 is pushed over the loading bay 107, the cable is inserted from behind into the drawer (not shown), after which the drawer (not shown) is pushed back over the surface 134 into its basic configuration by pushing back the loading bay cover 132 can be used to close the drawer.
  • FIG. 3 shows a schematic illustration of a second embodiment according to the invention with a one-piece "tablet PC" 200 in different operating states.
  • the figures 3a1 and 3a2 show a tablet PC 200 in a typical application situation in a schematic quasi-perspective view from the front (from the point of view of the user 206) or from above, the user using a pressure pin 220 on one on the front of the tablet PCs 200 arranged pressure or touch-sensitive screen 202 performs operations.
  • 3b1 shows the back 203 of the tablet PC 200, with the user 206 pushing the push pin 220 into a push pin receiving chamber 222 around the push pin 220 when not in use safe to stow away.
  • the rear side 203 of the tablet PC also has a recess 250 into which an input device 210 can be inserted.
  • the input device 210 has on the top a slide pad 212 and a first actuation button 213 and a second actuation button 214 and an adjusting wheel 215.
  • the input device 210 contains a trackball with associated trackball motion sensors (neither shown) or an optical background scanning device (not shown), as can also be found in a mouse.
  • the input device 210 further includes a current source such as a battery or an accumulator (not shown) and a suitable electronic circuit (not shown) with which its functionality can be provided.
  • 3b2 shows the situation shown in FIG. 3b1 from above.
  • FIG. 3 c1 shows how the user 206 pulls the input device 210 out of the recess 250 in the housing of the tablet PC 200 laterally in order to be able to use it independently.
  • the invention is not limited to pulling out laterally;
  • a magnetic holder or a latching mechanism can also be provided, by means of which the input device 210 can be pulled back out of the receptacle 250.
  • the input device 210 can be reversibly fastened in the receptacle 250 with a Velcro fastener (not shown).
  • Fig. 3c2 shows the situation shown in Fig. 3c1 from above.
  • 3d1 shows how the user 206 has removed the input device 210 laterally from the recess 250 in the housing of the tablet PC 200 in order to be able to use it independently as a mouse on a table surface.
  • 3d2 shows the use of the input device 210 as a mouse by the user 206.
  • the particular embodiment shows a bulge on the back in the handgrip area, which enables the tablet PC to be held ergonomically, with certain electronic components and components being able to be accommodated in the hollow of the handgrip bulge, for example for reasons of size and / or heaviness.
  • FIG. 4 shows a schematic representation of a further advantageous development of the invention according to the first embodiment of the portable digital computer according to the invention shown in FIG. 1 with a two-wing notebook digital computer 100 in three different operating states a, b and c.
  • the input device 110 is arranged in a tiltable and pivotable manner in the bay 107 of the processor part 103 of the notebook 100 by means of a tilting shaft 130 arranged essentially parallel to the hinge unit 105.
  • Mechanical constructions are preferred in which the tilting shaft 130 can be disengaged from the processor part 103, for example by means of latching mechanisms (not shown) that are pretensioned by a spring, so that the input device - as already shown in FIG. 1 - can be completely removed from the bay 107 ,
  • the configuration shaft illustrated in FIG. 2 can be simplified in terms of handling for the user 106 by the tilting shaft 130.
  • FIG. 4a shows a schematic cross section of the notebook 100 in a first operating state, in which the slidepad 1 12 and the buttons are arranged on the same side of the processor part 103 as the keyboard 104.
  • FIG. 4b shows a schematic cross section of the notebook 100, how the input device 1 10 is tilted around the tilt shaft 130.
  • 4c shows the second operating state for the rear operation with one or more fingers of a hand 106 of a user holding the notebook 100, in which the operating elements, in particular the slidepad 1 12 and the buttons 1 13, 1 14 on the side of the processor part 103, on which the keyboard 104 is located, on the opposite side (the underside 120 of the processor part 103).
  • the input device 1 10 can be provided in a further embodiment to make the input device 1 10 rotatable via the tilting shaft 130 mechanically decoupled, for example also by pulling (not shown) the input device 1 10 out of the wing part 103, the tilting shaft 130 being in a guide rail (not shown) is stored. It is also possible to design the tilting shaft to be resilient in several parts (not shown), the tilting shaft being drawn into the input device 110 or the housing of the wing part 103 in a manner similar to a watch strap fixture (not shown) in order to remove the input device 110.
  • FIG. 5 shows a schematic illustration of another advantageous further development of the invention according to the first embodiment of the portable digital computer according to the invention shown in FIG. 1 with a two-wing notebook digital computer 100 in three different operating states a, b and c.
  • Fig. 5 illustrates an arrangement with a mechanism in the bay 107 of the Processor part 103, in which the input device 110 is designed to be retractable and extendable like a drawer.
  • 5a schematically shows a cross-sectional view of the notebook 100 with the input device 110 inserted.
  • the input device 110 is provided on its underside 130 with a trackball device 135. When the input device 110 is inserted, the trackball device 135 is protected against contamination by a protective slide 138.
  • 5b schematically shows a cross-sectional view of the notebook 100 with the input device 110 partially pulled out.
  • the protective slide 138 releases a part of the trackball device 135.
  • 5c schematically shows a cross-sectional view of the notebook 100 with the input device 110 fully pulled out.
  • the input device now rests on a flat surface 140, for example a table surface, in the manner of a mouse.
  • the protective slide 138 completely releases the trackball device 135.
  • Another embodiment (not shown) provides for the underside of the loading bay, which is the back of the wing or processor part 103, to be designed without an opening, ie the back of the wing part 103 is a closed surface.
  • a cover part (not shown) can be pushed open by means of a sliding device in order to make corresponding input means, such as keys, trackball or display, visible and / or operable in a further configuration of the input device 110.
  • the advantage of the sliding cover lies in the protective effect against soiling or mechanical loads on input elements on the side of the wing part 103 facing away from the keyboard, which are arranged on the input device 110 and are intended to be accommodated in the protective housing of the mobile digital computer for transport purposes or when not in use.
  • an embodiment variant can also provide for a corresponding protective cover to be fitted or detached (not shown).
  • FIG. 6 shows a schematic illustration of a first aspect of the front and rear operation of the invention according to the first embodiment shown in FIG. 5.
  • the input device 1 10 can be brought into a second orientation, for example by repositioning as shown in FIG. 2 or by tilting as shown in FIG. 4, in which the operating elements, in particular the slidepad 1 12 and the buttons 1 13, 1 14 on the side opposite to the processor part 103 on which the keyboard 104 is located (the underside 120 of the processor part 103) are oriented.
  • FIG. 6b shows how the input device 110 can be operated on the back with the fingers of a hand 106 holding the notebook 110 when the notebook 110 is in the manner of a book with essentially vertically oriented hinge unit 105 is held.
  • the trackball device 135 on the keyboard side 121 of the processor part 103 is then accessible to trackball-like operation by one or more fingers of a hand of the user 106 holding the notebook 100, as is shown in FIG. 6c, so that certain operating operations can be carried out while the buttons 1 13, 1 14 on the rear side 120 of the processor part 103 facing away from the keyboard 104 are accessible to actuation by one or more fingers of a hand of the user 106 holding the notebook 100, as shown in FIG. 6b.
  • the display is designed as a touch-sensitive so-called "touch screen display" as shown in FIG.
  • selection information 102b can be displayed in the gripping hand area of the hand holding the screen such that it can be selected and confirmed with the thumb of the hand holding the device.
  • selection information a number of operating operations are possible.
  • FIG. 9c it is also possible to provide an option for arranging the input device on the rear of the wing part 101, which is equipped with a screen.
  • FIG. 7 shows a schematic illustration of a second aspect of the front and rear operation of the invention according to the first embodiment shown in FIG. 5, in which, as in FIG. 6, the input device 110 on the back with the fingers of a person holding the notebook 110 Hand 106 can be operated when the notebook 1 10 is held like a book with a substantially vertically oriented hinge unit 105.
  • 6 is the input device 1 10 used here in a different orientation in the bay 107 of the processor part 103, in which the control elements, in particular the slidepad 1 12 and the push buttons 1 13, 1 14 on the opposite side to the processor part 103 on which the keyboard 104 is located Side (the bottom 120 of the processor part 103) are oriented.
  • the input device 110 can be operated on the back with the fingers of a hand 106 holding the notebook 110 if the notebook 110 is held in the manner of a book with an essentially vertically oriented hinge unit 105.
  • the trackball device 135 on the rear side 120 of the processor part 103 is then accessible to trackball-like operation by one or more fingers of a hand 106 of the user holding the notebook 100, while the buttons 1 13, 1 14 on the side 121 of the processor part corresponding to the keyboard 104 103 actuation by one or more fingers of a hand of the user 106 holding the notebook 100 are accessible.
  • the display is designed as a touch-sensitive so-called “touch screen display”
  • touch screen display it is possible to use the other hand of the user 106, who does not operate the input device 110, to carry out further operating operations on the display in the handgrip area.
  • the possibilities of operation described in FIG. 6, in particular the gripping hand operation for operating information 102b on a screen 102 with input options, are also possible here.
  • FIG. 8 shows a schematic representation of a further embodiment according to the invention with a two-wing notebook digital computer 110 in three different operating states a, b and c.
  • Fig. 8 essentially corresponds to the arrangement shown in Fig. 1.
  • the two-wing notebook 100 comprises a cover part 102 with a display display 102 embedded therein and a processor part 103 with a keyboard 104 arranged thereon.
  • the cover part 102 and the processor part 103 are mechanically coupled to one another with a hinge device 105 in the manner of a book, which can be opened and closed.
  • the processor part 103 comprises in its interior system components, not shown, such as a motherboard with a central unit, with working and mass storage and other components customary for a notebook.
  • the display 102 is electrically connected through the hinge unit 105 to the electronic components in the processor part 103.
  • the housing of the processor part 103 has a receptacle 150 in its area facing away from the hinge unit 105 and facing towards the user 106 on, which is set up, for example, as a depression in the keyboard side of the processor part 103 for receiving an input device 110.
  • the input device 110 has a slide pad 112, a setting wheel 112a and a first actuation button 113 and a second actuation button 114 on the upper side.
  • the input device 110 contains a trackball with associated trackball motion sensors (neither shown) or an optical background scanning device (not shown), as can also be found in a mouse.
  • the input device 110 contains a power source such as a battery or an accumulator (not shown) and a suitable electronic circuit (not shown) with which the functionality described below can be provided.
  • the input device 110 can be locked in this receptacle 150 by means of suitable latching devices (not shown).
  • the locking device can comprise mechanical locking elements such as one or more locking lugs or else other elements such as permanent magnets.
  • the user 106 can influence the notebook 100 by actuating the slide pad 112, the setting wheel 112a and / or the buttons 113, 114.
  • the processor part 103 and the input device 110 each have a suitable device for wireless data transmission (not shown), such as a device for data transmission via a short-range radio link (for example according to the Bluetooth standard etc.) or a device for data transmission over an infrared link (for example according to the IRDA standard).
  • a suitable device for wireless data transmission such as a device for data transmission via a short-range radio link (for example according to the Bluetooth standard etc.) or a device for data transmission over an infrared link (for example according to the IRDA standard).
  • the processor part 103 and the input device 110 in the operating mode shown in FIG. 8a are electrically coupled to one another by at least one electrical connector device (not shown) or other suitable contact arrangements (not shown), in order to prevent the user from operating processes 106 to feed the resulting information signals to the components arranged in the processor part 103.
  • the power supply of the input device 110 can be provided by the connector device or by other contact arrangements processor part 103 are taken over.
  • the user 106 - as shown in FIG. 8c - can use it in the manner of a mouse.
  • the movement signals generated by the roller ball sensors or by the optical scanning device and signals which indicate actuation of the keys 1 13 and / or 1 14 are transmitted to the processor part 103 via the device for wireless data transmission (not shown) and there like conventional mouse Signals evaluated.
  • the user locks the input device 110 in the receptacle 150 of the processor part 103 for transport again, as shown in FIG. 8a. It is also possible to remove the back of the housing, i.e. to execute the side facing away from the keyboard with a window opening (not shown) which, in a further embodiment, can be closed by means of a sliding cover (not shown) or a flap, or a couplable cover for optical reasons or to protect input means.
  • FIG. 9 shows a schematic illustration of a first advantageous further development of the invention according to the third embodiment of the portable digital computer according to the invention shown in FIG. 8 with a two-wing notebook digital computer 100 in three different operating states a, b and c.
  • the input device 110 can be fastened by means of a second receptacle 151 or a third receptacle 152 in the rear of the processor part 103 or the lid part 101.
  • 9a schematically shows in cross section the notebook 100 in a first operating state in which the input device 110 is inserted in the first receptacle 150, so that the slidepad 1 12 and the buttons are arranged on the same side of the processor part 103 as the keyboard 104.
  • 9b shows schematically in cross section of the notebook 100 how the input device 110 is removed from the first receptacle 150.
  • 9c shows the second operating state for the rear operation with one or more fingers of a hand 106 of a user holding the notebook 100, in which the control elements, in particular the slidepad 1 12 and the buttons 1 13, 1 14 on the side of the pro - processor part 103, on which the keyboard 104 is located, on the opposite side (the underside 120 of the processor part 103).
  • the input device can be inserted in a second receptacle 151 in the rear 120 of the processor part or in a third receptacle 152 in the rear of the cover part 101.
  • FIG. 10 shows a first further development of the solution according to the invention, in which the input device 110 is provided with an electronic device for user identification and / or user authentication.
  • a first notebook 100A obtained in the manner shown in FIG. 8 and a second notebook 100B obtained in the manner shown in FIG. 1 are shown.
  • this authentication can now take place in such a way that an input device 110A, 110 OB is used as an authentication token for authenticating the authorized user.
  • the notebooks 100A, 100B are designed in terms of their hardware and software such that the keyboard 104A or 104B is automatically locked as soon as the respective input device 1 10A, 1 1 OB from the maximum range 160A, 160B of the short-range wireless data connection (for example by radio or by infrared) has been removed.
  • the respective notebook 100A, 100B must be enabled to be able to securely authenticate the respective input device 1 10A or 1 10B belonging to it. Technical means with which this can be achieved are known to the person skilled in the art.
  • challenge-response methods can be used to authenticate the input devices 1 10A, 1 10B. It is also possible to implement more complex rights schemes. For example, several input devices from different users can be known to a single mobile digital computer, so that different users can be identified and authenticated by the input device they are carrying. As a precaution, it is pointed out that other possibilities of identifying the input module or modules are also possible; the only decisive factor is that the mobile digital computer 100 recognizes the decoupled input device 110 or the input devices (not shown) or a predetermined module (not shown) , and accordingly predetermined rules, responds.
  • This may include: logging certain processes, authorizing the use of at least a subset of possible functions, documents and / or applications, prohibiting possible uses (blocking), setting up the user interface according to preset user profiles, immediately informing the authorized person about attempts at misuse eg via sms, e-mail, a call eg via pager or just warning with loud beeps.
  • the deletion of corresponding data or secrets, and possibly also the destruction of memory components (not shown) or other software and / or hardware parts (not shown) can be considered, if this is necessary.
  • the target group of these users may include the military, research laboratories, secret services, but also company managers who want to avoid industrial, industrial or even state espionage. Even in daily use, especially in the private sector, there is information that can be undesirable or even uncomfortable and embarrassing if an unauthorized person gains access to his saved or displayed data after briefly leaving his notebook.
  • a data memory on which confidential information or secrets can be stored is advantageously arranged in the input device. This has the advantage that the user not only protects his digital computer from unauthorized access by means of the previously described solution, but at the same time keeps his data with him by taking the relatively flat mouse with him. Via the USB solution described above as an example, a simple connection of the data memory (not shown) is also possible during operation with other computers (not shown), provided that these are not equipped with the same system for wireless communication and / or identification, or the User was not logged on to the desired computer.
  • USB cable it may be possible to plug the input device 110 directly into the USB port of your third-party device (not shown), or the input device 110 can be connected to the corresponding USB port of the third-party computer (not shown) using, for example, a USB cable.
  • a security area (not shown) which may have been set up cannot be read out if this is not done by the user or owner of the input device 110 for controlling a cursor is wanted. Training other than USB is also possible.
  • the input device 1 10 can also be used as a locking unit (not shown) in order to keep a two-wing mobile computer locked both on the hardware and software side.
  • the locking mechanism (not shown) is included in the input device 110 for cursor control, since this locking mechanism would represent a special form and would increase the costs of a mobile digital computer manufactured in series.
  • the input device with a locking mechanism can subsequently be marketed.
  • FIG. 2g1J and 2g2 can be used advantageously for this purpose, since the latching lug of a foldable wing part of the mobile digital computer can be used in the latching recess of the coupled input device for locking the cover and the input device.
  • the latch from FIG. 2g2 can be locked relatively easily in the housing of the input device by means of a suitable mechanism from the prior art. Locking can be accomplished automatically when the mobile digital computer is closed, or after corresponding input in the digital computer or after an input in the input device. Conversely, the lock can also be opened by making an appropriate entry.
  • the loading bay opening FIG. 2g1J and FIG.
  • the digital computer 100 can be used to make inputs into the input device 110 even when the two-wing digital computer is closed, provided that the input device 110 is in turn equipped with corresponding input options.
  • input options include, for example, at least input means such as buttons for entering a security code or a PIN number or a password (not shown) and / or an input display for input using a screen pen (not shown), the input means according to the trackball 135 shown Fig.5, are arranged on the back of the input device.
  • FIG. 11 shows another further development of the solution according to the invention illustrated in FIG. 10, in which the input device 1 10A, 1 10B is provided with at least one additional function module, for example an electronic device for user identification and / or user authentication.
  • additional function module for example an electronic device for user identification and / or user authentication.
  • other modules can be provided, for example a special module B with a joystick (not shown), a special module C with a different design of slide pad and buttons (for example a three-button slide pad for Linux users) or a trackball module D.
  • a chip card receiving module P may be provided.
  • Other modules from the prior art are also possible, for example adapter cards for memory modules, for network connections and other system expansion modules.
  • modules with or without mouse functionality for receiving and / or sending satellite signals (information).
  • Other telecommunications modules GSM, modems, GRPS, ISDN, UMTS etc. pp.
  • position determination modules GPS, Gallileo
  • Mobile phones, PDAs, remote controls and other mobile devices as well as USB or FireWire interface modules can also be used or coupled.
  • FIG. 12 shows another development of the solution according to the invention, in which the portable digital computer is provided with a removable keyboard.
  • a notebook 100 which is generally of the type shown in FIG. 1, has a keyboard receptacle 160, into which the keyboard 104 is removably inserted.
  • the keyboard 104 is connected to the processor part 103 via a wireless data transmission link (not shown), so that keystroke signals can be transmitted to the processor part 103.
  • FIG. 12b schematically shows the work with the notebook shown in FIG. 12a with a mechanically decoupled keyboard 104 and a mechanically decoupled input device 1 10.
  • keyboard and / or input device can also be connected to the mobile digital computer, for example when the battery is tired, using a preferably USB or Firewire cable.
  • the interfaces required for this are described in earlier figures, in particular in FIGS. 2g1 J and 2g1 .2.
  • the interface on the keyboard 104 for connecting to the input device 110 and / or the mobile digital computer are not shown, but do not require any further designs, in particular in the case of USB or firewire training, since such keyboards are known from the prior art in relation to personal computers are
  • FIG. 13 shows a schematic perspective illustration of various operating states of the embodiment shown in FIG. 12 and in particular illustrates the transition from the state shown in FIG. 12a, in which the input device and the keyboard are mechanically decoupled, to that shown in FIG. 12b End réellesschreib.
  • the hinge unit 105 rests on the table surface parallel to it and the cover part with the display 102 is perpendicular or slightly inclined to the rear 120 of the processor part 103, so that the user can easily recognize the content shown in the display 102.
  • FIG. 14 shows a schematic perspective illustration of various operating states of a further development of the embodiment shown in FIG. 12.
  • the operating state shown in FIG. 14a1 corresponds to the situation illustrated in FIG. 12b
  • FIG. 14a2 corresponds to FIG. 13c.
  • the notebook 100 is set up in such a way that it can be placed on a flat surface, for example a table surface, even with the hinge unit 105 positioned essentially vertically - as shown in FIG. 14b1 from the user's perspective and in FIG. 14b2 from a side view , can stand.
  • the notebook automatically adapts the display of the content displayed in the display unit 102 to whether the operating mode shown in FIG. 14a1 or the operating mode shown in FIG. 14b1 prevails.
  • the processor unit 103 can be equipped with one or more gravity switches.
  • 15 shows a perspective view or a plan view of a further embodiment of the solution according to the invention for a two-wing notebook digital computer 100 with a display part 101, a keyboard part 103 and with a multifunctional coupling bay 107 into which an input device 110 according to the invention is inserted can be used.
  • 15a shows a perspective view of the notebook digital computer 100 with the input device 110 removed
  • FIG. 15b shows a schematic plan view of the keyboard part 103 and the input device.
  • the special feature of this embodiment is that at least one further electrical interface 1501a, 1501b, 1501c, 1501d is provided in at least one wall of the coupling bay 107, for example in a side wall 107a, 107b of the coupling bay 107.
  • the at least one electrical interface 1501 a, 1501 b, 1501 c, 1501 d can in particular be designed as an electrical connector arrangement for connecting one or more cables each provided with a connector.
  • the cables can, for example, lead to a peripheral device such as a scanner or printer or the like.
  • FIG. 16 shows a schematic cross-sectional view of a further development of a solution according to the invention for an input device 110 according to the invention with an improved electrical connector interface.
  • a projecting electrical connector device 1601 depending on the design of the electrical connector device, there is the problem that the connector device 1601 protrudes mechanically from the housing 1605 of the input device.
  • 16a shows a correspondingly further developed input device 110 in a first phase of inserting the input device 110 into the coupling bay 107.
  • the cover plate 1610 is still complete extended and completely covers the above connector device 1601.
  • 16b shows a second phase of the insertion of the input device 110 into the coupling bay 107.
  • the cover plate 1610 abuts against an end side wall 1615 of the coupling bay 107 and is pushed back a little into the housing 1605.
  • FIG. 16c shows a third phase, which completes the insertion process, of inserting the input device 110 into the coupling bay 107, in which the cover plate 1610 is essentially completely pushed into the housing 1605 by the counterpressure of the front side wall 1615 of the coupling bay 107.
  • FIG. 17 shows a top view of a further embodiment of the solution according to the invention with a two-wing notebook digital computer 100 and a two-part input device 110.
  • FIG. 17a shows the further developed two-part input device 110 used in the coupling bay 107
  • FIG. 17b shows the one in FIG 17a shows the scenario when the two-part input device 110 is removed from the coupling bay 107 of the notebook digital computer 100.
  • the two-part input device 110 comprises a first part 110a which is generally at the bottom and a second part 110b which can be fitted or inserted on top of the first part 110a.
  • the first part can in particular be equipped in the manner of a charging cradle and is then mechanically designed such that the second part 1 10b rests on the first part 1 10a or can even be received by the first part 1 10a in the manner of a cradle.
  • the top of the first part 1 10a can also be provided with an upward bulge (not shown) which is opposed by a corresponding bulge in the second part 110b.
  • the second part 110b can in particular be designed functionally as a mouse, slide pad or the like.
  • the two parts 1 10a, 1 10b are provided with electrical contacts (not shown in FIG. 17), by means of which both parts 1 10a, 1 10b can be coupled with regard to the power supply and / or electrical signals if the second Part 1 10b rests on the first part 1 10a.
  • the first part 110a can be designed as a charging cradle that supplies electricity.
  • 17b shows such a variant, in which the first part 110a is connected to the keyboard part 103 of the notebook 100 by means of a cable 1701 in order to ensure the power supply of the input device 110.
  • the electrical contacts not shown in FIG.
  • both parts 1 10a, 1 10b can also each have an induction coil, via which electrical energy and / or data signals are transmitted when the second part 1 10b rests on the first part 1 10a
  • FIG. 17c shows the scenario shown in FIG. 17b, the second part 110b being removed from the first part 110a in order to be used by the user (not shown) as a slide pad or mouse, for example.
  • the position data can in particular be transmitted either wirelessly from the second part 110b - for example by radio or infrared transmission - directly to the notebook 100 or else first wirelessly from the second part 110b to the first part 110a, in the latter case the data via the cable 1701 can be transferred to the Notebook 100.
  • the input device 110 with its two parts 110a, 110b can be used by a user (not shown) both in the state inserted into the notebook housing 103 and in the removed state (FIG. 17c).
  • FIG. 18 shows a cross-sectional view of the two-part input device 110 from FIG. 17.
  • the second part 110b of the input device 110 lies on the upper side of the first part 110a of the input device 110.
  • the first part 1 10a and the second part 1 10b are electrically connected to one another by electrical contact pairs 1801, 1802. In different embodiments, a different number of contact pairs can also be provided.
  • FIG. 18b shows the scenario shown in FIG. 18a when the second part 110b is removed from the first part 110a.
  • a trackball or optical unit 1805 enables the detection of relative changes in location of the second part 110b relative to a flat surface (not shown).
  • FIG. 19 shows a top view or a schematic cross-sectional view of a notebook digital computer 100 according to the invention with a further development of a two-part input device 110 from FIG. 17.
  • FIG. 19a shows a schematic top view of a keyboard wing 103 of a notebook 100 with an input device 1 inserted into a coupling bay 107 10, which is partially inserted into the coupling bay 107 in the illustration.
  • FIG. 19b shows a cross-sectional view corresponding to FIG. 19a.
  • the two-part input device 1 10 is designed such that when the first part 1 10a and the second part 1 10b are assembled, the resulting outer shape of the entire input device 1 10 has lateral outer walls 1901 a, 1901 b which are convexly bulged outwards.
  • the corresponding side walls 1910a, 1910b of the coupling bay 107 have a corresponding concave curvature.
  • the input device 110 is mechanically guided reliably when plugging in and out of the coupling bay 107, without the coupling bay 107 having to have an upper and / or a lower wall in order to prevent the input device from falling out.
  • This makes it possible in particular that the overall height of the keyboard part 103 of the notebook 100 can be selected as the overall height of the input device 110. It is understood that this feature is also applicable to one-piece input devices 1 10.
  • this feature is also applicable to one-piece input devices 1 10.
  • a different tongue and groove combination can also be used in the side walls 1901 a, 1901 b of the input device 110 or in the side walls 1910a, 1910b of the coupling bay.
  • the arching of the input device shown enables an advantageous gripping with the hand of a user (not shown).
  • FIG. 20 shows the notebook digital computer 100 according to the invention from FIG. 19 with the input device 110 inserted (FIG. 20a) or removed (FIG. 20b).
  • FIG. 20b when the input device 110 is removed, there is an electrical device on the end wall of the coupling bay 107 Interface 2010 recognizable.
  • FIG. 21 shows a further development of the notebook digital computer 100 according to the invention from FIG. 19 with a first part (lower part) of the input device 110 coupled to the end wall of the coupling bay 107 of the notebook digital computer 100 by a cable 2101, the input device 110 from the coupling bay 107 and the second part (upper part) 1 10b is removed from the first part 10a.
  • FIG. 22 shows a further development of the notebook digital computer 100 according to the invention from FIG. 19 with a reversible input device 110.
  • FIG. 22a corresponds functionally to the illustration in FIG. 20a.
  • FIG. 22b in comparison to FIG. 20b, when the input device 110 is removed, two electrical interfaces 2201a, 2201b arranged symmetrically on the end wall of the coupling bay 107 can be seen.
  • this enables the input device can also be operated by a user (not shown) in the turned position, which enables, for example, handling of a notebook digital computer in the manner of a digital book device.
  • a slide pad or a trackball and possibly also buttons on the side of the housing of the notebook 100 facing away from the user can be operated.
  • FIG. 23 and 24 show a further development of an input device 100 according to the invention composed of two parts 110a, 110b, in which the first part 110a and the second part 110b are pivotally connected to one another via a ball hinge device 2301.
  • FIG. 23 shows the input device 110 in the folded state
  • FIG. 24 shows the input device in the opened state.
  • 23 shows in the right part of the figure a schematic representation of the mechanical configurations possible by the ball hinge 2301.
  • FIG. 25 shows another further development of an input device 110 according to the invention composed of two parts, in which the first part 110a and the second part 110b are not connected to one another via a hinge, but are merely placed loosely on top of one another. Other multi-part variants can also be provided.
  • the mechanical configurations (orientations of the first part 110a / the second part 110b) that can be achieved are shown schematically.
  • FIG. 26 schematically shows an overview of different variants of the integration of the input device 110 into the keyboard part 103 of a notebook 100.
  • FIG. 26a shows a configuration in which the input device 110 is inserted into a coupling bay 107, both upwards and downwards is completed by a cover plate 2601a or 2601 b in the manner of a shaft.
  • the input device 110 is held by a tongue and groove holder 2605a, 2605b in the coupling bay 107 in the keyboard part 103 of the notebook 100.
  • the controls on the top of the input device 110 are covered by the upper cover plate 2601a, so that they cannot be used. Therefore, it is necessary to provide another set of controls on the top of the cover plate 2601a.
  • the usable height for the input device 110 is, however, due to the thickness of the cover plates 2601a, 2601b and the significantly reduced space required by the additional electronic components.
  • a modification of the arrangement shown in Fig. 26a is to move the shaft 107 laterally (not shown) so that the second set of controls no longer reduces the maximum height of the input device 1 10, but in this case too, two sets of Controls needed.
  • Fig. 26b the shaft is opened upwards by omitting the upper cover plate 2601a.
  • the input device 110 is held by a tongue and groove holder 2605a, 2605b in the coupling bay 107 in the keyboard part 103 of the notebook 100.
  • the lower cover plate 2601b is also omitted, as a result of which the maximum overall height of the input device 110 is further increased.
  • the input device 110 is held by a tongue and groove holder 2605a, 2605b in the coupling bay 107 in the keyboard part 103 of the notebook 100.
  • the tongue and groove holder 2605a, 2605b is replaced by an ergonomically more favorable bulge / bulge 2610a, 2610b.
  • the first part of the input device 1 10 is no longer as in Figs. 26a to 26d in the form of a shell-like structure which receives the second part of the input device 110. Rather, the first part 1 10a of the input device 1 10 is designed as an elongated part extending from the end face of the coupling bay 107 perpendicularly to the front of the user (not shown), onto which the second part 1 10b is fitted laterally and laterally.
  • FIG. 26f shows a modification of the arrangement shown in FIG. 26e, the first part 1 10a of the input device 1 10 being convexly curved upwards.
  • FIG. 26g shows a modification of the arrangement shown in FIG. 26f, the first part 1 10a of the input device 1 10 being convex upwards is arched, but on the front (not shown) facing the front ends flat, so that the user sees essentially only the second part 110b of the input device when the input device 110 is inserted into the coupling bay 107.
  • 26h shows a schematic sectional drawing through the input device 110 in FIG. 26g perpendicular to the sectional plane of FIG. 26g.
  • the flatly tapering side 2615 of the first part of the input device 110 can be seen.
  • FIG. 27 schematically shows an overview of further variants of the design of the housing shape of the input device 110 and the integration of the input device 110 into the keyboard part 103 of a notebook 100.
  • FIG. 27a corresponds to FIG. 26g.
  • Fig. 27b corresponds to Fig. 26h.
  • 27c schematically illustrates the process of removing the second part 110b of the input device 110 from the first part 110a by an essentially horizontal sliding movement in the direction of the arrow. The fitting is done in the opposite direction of the arrow.
  • the special curvature of the two parts 1 10a, 1 10b of the input device enables an ergonomically favorable, safe positioning of the two parts 1 10a, 1 10b relative to one another by the user (not shown).
  • 27d shows the process of inserting the input device 110 into the coupling bay 107 according to FIG. 27c schematically from above.
  • 27e shows a further variant in which the outer shape of the second part 110b is improved in an ergonomically advantageous manner by a left and right handle indentation 2701a, 2701b, respectively.
  • Two gripping fingers 2705a, 2705b which are mechanically preloaded, for example, by springs (not shown), can advantageously be provided in order to securely fix the input device 110 in the inserted keyboard wing 103 of the notebook 100 when inserted.
  • 27f shows the arrangement shown in FIG. 27g when the input device -1 10 is pulled out.
  • FIG. 27g shows the arrangement shown in FIGS. 27e and 27f shown insertion / extraction process schematically from above.
  • FIG. 27h shows the arrangement shown in FIG. 27a with the input device 110 turned over; see. Fig. 22 and the associated description.
  • 27i shows a top view belonging to FIG. 27h of the underside of the keyboard wing 103 of the notebook 100.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Position Input By Displaying (AREA)
  • Power Sources (AREA)

Abstract

La présente invention concerne un ordinateur numérique portable comprenant un dispositif de connexion intégré conçu pour recevoir des signaux de souris d'une souris sans fil qui est équipée d'une batterie et qui est alimentée par cette batterie. Cet ordinateur comprend également une source de courant intégrée et une interface électrique reliée à la source de courant et fixement intégrée, qui est conçue pour charger la batterie. La présente invention concerne également un appareil de saisie pour un ordinateur numérique portable équipé d'une souris sans fil. Un pavé de commande à glissement supplémentaire se trouve sur la face supérieure de la souris sans fil. La présente invention concerne également une entrée de couplage spéciale qui comprend une encoche sur trois côtés d'une partie fonctionnelle rabattable d'un ordinateur portatif et qui est conçue pour permettre le couplage mécanique d'un appareil de commande de curseur en-dessous d'un clavier d'ordinateur portatif et pour reconfigurer cet appareil de commande de curseur pour une utilisation arrière, afin d'utiliser par exemple l'ordinateur portatif en position de livre ou tenu à la main. Cette invention concerne également une souris plate qui présente des supports à doigt annulaires permettant d'améliorer son maintien et son fonctionnement, ainsi qu'un appareil de commande de curseur équipé d'une fonction d'identification et de verrouillage. En outre, cette invention concerne un ordinateur portatif qui est équipé d'un appareil de commande de curseur amovible et d'un clavier amovible. Un ordinateur personnel de bureau peut être configuré au moyen d'une configuration des parties fonctionnelles rabattables par l'intermédiaire d'une charnière provenant d'un ordinateur portable.
EP04740813A 2003-07-08 2004-07-08 Appareil de saisie pour ordinateur numerique portable et ordinateur numerique portable a souris a utilisation variable Withdrawn EP1644812A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP12186227A EP2573655A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec un module fonctionnel détachable d'une baie de couplage multifonction
EP12186220A EP2573652A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec appareils de saisie détachables
EP12186225A EP2573654A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec module fonctionnel connectable par l'arrière
EP12186223A EP2573653A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique et module fonctionel pour l'utilisation simplifiée d'un ordinateur par plusieurs utilisateurs
EP12186226A EP2568358A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique et dispositif fonctionel pour la protection des données contre l'accès de personnes non authorisées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10330773A DE10330773A1 (de) 2003-07-08 2003-07-08 Eingabegerät für portable Digitalcomputer und portabler Digitalcomputer mit variabel einsetzbarer Maus
PCT/EP2004/007514 WO2005006170A2 (fr) 2003-07-08 2004-07-08 Appareil de saisie pour ordinateur numerique portable et ordinateur numerique portable a souris a utilisation variable

Publications (1)

Publication Number Publication Date
EP1644812A2 true EP1644812A2 (fr) 2006-04-12

Family

ID=34041679

Family Applications (6)

Application Number Title Priority Date Filing Date
EP12186227A Withdrawn EP2573655A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec un module fonctionnel détachable d'une baie de couplage multifonction
EP04740813A Withdrawn EP1644812A2 (fr) 2003-07-08 2004-07-08 Appareil de saisie pour ordinateur numerique portable et ordinateur numerique portable a souris a utilisation variable
EP12186220A Withdrawn EP2573652A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec appareils de saisie détachables
EP12186226A Withdrawn EP2568358A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique et dispositif fonctionel pour la protection des données contre l'accès de personnes non authorisées
EP12186225A Withdrawn EP2573654A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec module fonctionnel connectable par l'arrière
EP12186223A Withdrawn EP2573653A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique et module fonctionel pour l'utilisation simplifiée d'un ordinateur par plusieurs utilisateurs

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Application Number Title Priority Date Filing Date
EP12186227A Withdrawn EP2573655A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec un module fonctionnel détachable d'une baie de couplage multifonction

Family Applications After (4)

Application Number Title Priority Date Filing Date
EP12186220A Withdrawn EP2573652A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec appareils de saisie détachables
EP12186226A Withdrawn EP2568358A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique et dispositif fonctionel pour la protection des données contre l'accès de personnes non authorisées
EP12186225A Withdrawn EP2573654A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique portatif avec module fonctionnel connectable par l'arrière
EP12186223A Withdrawn EP2573653A1 (fr) 2003-07-08 2004-07-08 Ordinateur numérique et module fonctionel pour l'utilisation simplifiée d'un ordinateur par plusieurs utilisateurs

Country Status (6)

Country Link
US (1) US8072423B2 (fr)
EP (6) EP2573655A1 (fr)
JP (1) JP2007527045A (fr)
CN (1) CN1849575A (fr)
DE (1) DE10330773A1 (fr)
WO (1) WO2005006170A2 (fr)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003073258A2 (fr) * 2002-02-21 2003-09-04 Mobicom Corporation Objet comprenant un peripherique d'entree adaptatif
US7136282B1 (en) * 2004-01-06 2006-11-14 Carlton Rebeske Tablet laptop and interactive conferencing station system
TWI255417B (en) * 2004-09-09 2006-05-21 Mitac Technology Corp Integrated device comprising the touch screen input device of a laptop and a portable media player and a control method of the integrated device
US7486279B2 (en) * 2004-11-30 2009-02-03 Intel Corporation Integrated input and display device for a mobile computer
KR100663644B1 (ko) * 2004-12-10 2007-01-03 삼성전자주식회사 마우스 및 이를 갖는 휴대용 컴퓨터
CN100547527C (zh) * 2005-01-14 2009-10-07 富士通电子零件有限公司 操作体、信息输入设备和信息终端设备
US20060256293A1 (en) * 2005-05-11 2006-11-16 Lawson Jack L Image projection system
JP4675152B2 (ja) * 2005-05-16 2011-04-20 株式会社ワコム 可搬性を備えるコンピュータ
US7505252B2 (en) 2005-12-09 2009-03-17 Giga-Byte Technology Co., Ltd. Notebook computer
CN2909347Y (zh) * 2006-02-25 2007-06-06 鸿富锦精密工业（深圳）有限公司 笔记本电脑
US7672120B2 (en) * 2006-03-31 2010-03-02 Intel Corporation Interchangeable keyboard for computer systems
US20070250193A1 (en) * 2006-04-20 2007-10-25 Sandisk Il Ltd. Dongle-based multimedia player
US8120707B2 (en) * 2006-04-20 2012-02-21 Sandisk Il Ltd. UFD-accomodating multimedia system
US8330878B2 (en) * 2006-05-08 2012-12-11 Sandisk Il Ltd. Remotely controllable media distribution device
US7716400B2 (en) * 2006-05-14 2010-05-11 Sandisk Il Ltd. Dual mode digital multimedia connector
US20070273643A1 (en) * 2006-05-24 2007-11-29 Sandisk Il Ltd. Dongle joystick
JP2008033745A (ja) * 2006-07-31 2008-02-14 Fujitsu Ltd 情報処理装置
US20080062624A1 (en) * 2006-09-13 2008-03-13 Paul Regen Transformable Mobile Computing Device
JP4843514B2 (ja) * 2007-01-30 2011-12-21 株式会社東芝 無線送信装置
US7656386B1 (en) 2007-03-21 2010-02-02 Harold Goldbaum Low profile pointing device for personal computers
TWM319469U (en) * 2007-04-18 2007-09-21 Quanta Comp Inc Foldable input apparatus
EP1986072B8 (fr) 2007-04-25 2009-12-30 Henning Stoltz Ordinateur numérique portatif
JP5015658B2 (ja) * 2007-05-23 2012-08-29 泰章 岩井 ポインティングデバイスおよびコンピュータ
US20100201625A1 (en) * 2007-07-16 2010-08-12 Walter Urbach Wearable Computer Mouse And Electronic Device Controller
US8373653B2 (en) * 2007-07-16 2013-02-12 Walter Urbach III Trust Hand integrated operations platform
US20090053920A1 (en) * 2007-08-24 2009-02-26 Novatel Wireless, Inc. Electronic card arrangement
US8917247B2 (en) 2007-11-20 2014-12-23 Samsung Electronics Co., Ltd. External device identification method and apparatus in a device including a touch spot, and computer-readable recording mediums having recorded thereon programs for executing the external device identification method in a device including a touch spot
US20090128513A1 (en) * 2007-11-20 2009-05-21 Samsung Electronics Co., Ltd Device identification method and apparatus, device information provision method and apparatus, and computer-readable recording mediums having recorded thereon programs for executing the device identification method and the device information provision method
JP5012464B2 (ja) * 2007-12-04 2012-08-29 カシオ計算機株式会社 タッチ入力装置および電子機器
US8106885B2 (en) * 2007-12-19 2012-01-31 Research In Motion Limited Input mechanism for handheld electronic communication device
US20090172422A1 (en) * 2007-12-28 2009-07-02 Robert Campesi Keyboard with detachable rechargeable mouse
US8212771B1 (en) * 2008-03-24 2012-07-03 Sanchez-Garcia Raul A Interconnected computer mouse and pad
GB2459090A (en) * 2008-04-07 2009-10-14 Slash Design Ltd Pointer and mouse removably mounted on a computer device
US20090265897A1 (en) * 2008-04-24 2009-10-29 Haynes Claude E Mouse Support Tray for Computer
DE102008001532A1 (de) * 2008-05-02 2009-11-05 Igor Lier Computermausartige Eingabevorrichtung für eine Rechnereinrichtung und zugehörige Rechnereinrichtung sowie zugehöriges Verfahren
WO2010005681A1 (fr) * 2008-06-16 2010-01-14 Visa U.S.A. Inc. Système et procédé d’autorisation de transactions financières avec des marchands en ligne
CN101673127B (zh) * 2008-09-10 2011-11-30 英业达股份有限公司 具有可移除式装置的主机
DE102008047376A1 (de) * 2008-09-15 2010-04-15 Endress + Hauser Wetzer Gmbh + Co. Kg Feldgerät
TWI414973B (zh) * 2008-09-19 2013-11-11 Asustek Comp Inc 可攜式電腦及觸控式輸入裝置
US8508475B2 (en) * 2008-10-24 2013-08-13 Microsoft Corporation User interface elements positioned for display
EP2273352A1 (fr) * 2009-07-07 2011-01-12 Giga-Byte Technology Co., Ltd. Souris d'ordinateur
US8912911B2 (en) * 2009-10-14 2014-12-16 Hewlett-Packard Development Company, L.P. First energy storage device
TWM378410U (en) * 2009-10-29 2010-04-11 Wintek Corp Portable electronic device and tablet personal computer
JP2011138198A (ja) * 2009-12-25 2011-07-14 Toshiba Corp 電子機器
CN102109911B (zh) * 2009-12-28 2012-11-21 鸿富锦精密工业（深圳）有限公司 鼠标及计算机系统
DE102010008792A1 (de) 2010-02-22 2011-08-25 Spiegelmacher, Kurt, Prof. Dr. Ing., 67731 Verformbare Computermaus
DE102010024345B4 (de) * 2010-06-18 2017-02-16 Airbus Defence and Space GmbH Bedieneinrichtung mit einer Mehrzahl von neben- und/oder untereinander angeordneten Betätigungselementen sowie Luftfahrzeug
EP2622446A4 (fr) * 2010-10-01 2015-06-10 Z124 Geste de long glissement dans une interface utilisateur
CN102455111A (zh) * 2010-10-26 2012-05-16 李政宗 结合手持式电子装置的智能型冰箱及其控制方法
KR101725550B1 (ko) * 2010-12-16 2017-04-10 삼성전자주식회사 광학식 터치 패드를 구비하는 휴대용 단말기 및 상기 휴대용 단말기의 데이터 제어방법
TWM417734U (en) * 2011-03-18 2011-12-01 Benq Corp Monitor
CN102819288A (zh) * 2011-06-09 2012-12-12 鸿富锦精密工业（深圳）有限公司 笔记本电脑
US9495012B2 (en) 2011-09-27 2016-11-15 Z124 Secondary single screen mode activation through user interface activation
CN103176537A (zh) * 2011-12-20 2013-06-26 鸿富锦精密工业（深圳）有限公司 机箱
US8619418B2 (en) * 2012-02-26 2013-12-31 Cheng Uei Precision Industry Co., Ltd. Mouse structure
US9189020B2 (en) * 2012-03-16 2015-11-17 Cisco Technology, Inc. Portable computing device with cover providing access and control of applications
US8827890B2 (en) 2012-05-17 2014-09-09 Thoratec Corporation Touch screen interface and infrared communication system integrated into a battery
TWI464732B (zh) * 2012-06-22 2014-12-11 Benq Corp 顯示器及於顯示裝置上顯示畫素之方法
US9205340B2 (en) * 2012-08-03 2015-12-08 Intel Corporation Stowable expanding controller for a mobile gaming device, apparatus and system
US9268364B2 (en) 2012-08-31 2016-02-23 Trewgrip, Llc Ergonomic data entry device
US20140240241A1 (en) * 2013-02-26 2014-08-28 Payam Moradian Monitor for Mobile Phone
US9870027B2 (en) 2013-05-31 2018-01-16 Hewlett-Packard Development Company, L.P. Mass storage device operation
CN105446422A (zh) * 2014-08-27 2016-03-30 联想(北京)有限公司 电子设备
KR101504999B1 (ko) * 2014-12-10 2015-03-26 강다혜 랩탑 컴퓨터에 착탈 가능하게 설치되는 레이저 포인터 겸용 터치패드형 입력 장치 및 이를 포함하는 랩탑 컴퓨터
JP6083884B2 (ja) * 2015-06-12 2017-02-22 任天堂株式会社 支持装置、充電装置、および、操作システム
US10610776B2 (en) * 2015-06-12 2020-04-07 Nintendo Co., Ltd. Supporting device, charging device and controller system
US20170222456A1 (en) * 2016-01-29 2017-08-03 Google Inc. Charging stylus inside hinge of portable computing device
EP3305382B1 (fr) 2016-10-06 2019-02-27 Nintendo Co., Ltd. Accessoire
JP6153238B1 (ja) 2016-10-06 2017-06-28 任天堂株式会社 アタッチメント、および、操作システム
JP6931285B2 (ja) 2017-01-11 2021-09-01 任天堂株式会社 ゲームコントローラ用アタッチメント
US10235892B1 (en) * 2017-05-05 2019-03-19 Architecture Technology Corporation Aircraft surface state event track system and method
US20200133336A1 (en) * 2017-07-17 2020-04-30 Hewlett-Packard Development Company, L.P. Electronic device with dual display
AU2017423878B2 (en) * 2017-07-21 2021-03-04 Huawei Technologies Co., Ltd. Mobile terminal, peripheral device and charging method therefor
CN110045784A (zh) * 2018-01-15 2019-07-23 名硕电脑(苏州)有限公司 可携式电子装置
US10760728B1 (en) 2018-09-25 2020-09-01 Ramzi Khalil Maalouf Stand for a terminal system with adjustable screen orientation
CN111045478B (zh) * 2018-10-12 2022-03-04 华硕电脑股份有限公司 电子装置
KR101988835B1 (ko) * 2018-12-12 2019-06-12 이원석 움직임 가능한 큐브형 마우스
TWI721737B (zh) * 2018-12-28 2021-03-11 仁寶電腦工業股份有限公司 多功能筆記型電腦
TWI694354B (zh) * 2019-01-15 2020-05-21 和碩聯合科技股份有限公司 輸入裝置及筆記型電腦
KR102160356B1 (ko) * 2019-02-07 2020-09-25 부산대학교 산학협력단 탈착식 마우스를 구비한 자가발전식 전자기기
TWI739415B (zh) * 2019-05-07 2021-09-11 仁寶電腦工業股份有限公司 多模式筆記型電腦
TWI700616B (zh) * 2019-06-20 2020-08-01 和碩聯合科技股份有限公司 電子裝置與電子系統
US11188119B2 (en) * 2019-09-18 2021-11-30 International Business Machines Corporation Portable computer peripheral holder
US11023054B2 (en) * 2019-09-25 2021-06-01 International Business Machines Corporation Device case computer mouse
US11275451B2 (en) * 2020-02-19 2022-03-15 Apple Inc. Deployable key mouse
KR20220036106A (ko) * 2020-09-15 2022-03-22 삼성전자주식회사 전자 장치 및 전자 장치에서 전력 공급 제어 방법
US12026032B2 (en) 2020-09-15 2024-07-02 Samsung Electronics Co., Ltd. Electronic device and method for controlling power supply in electronic device
KR102516287B1 (ko) * 2020-10-12 2023-03-31 주식회사 하이케이넷 다기능 탈부착형 터치 패드를 구비하는 랩탑 컴퓨터
US20210120699A1 (en) * 2020-12-23 2021-04-22 Intel Corporation Fan module interconnect apparatus for electronic devices
EP4075242B1 (fr) * 2021-04-14 2023-07-05 Tecam GmbH Tapis de souris
WO2023101670A1 (fr) * 2021-12-02 2023-06-08 Hewlett-Packard Development Company, L.P. Dispositif d'entrée portatif sensible au toucher
CN114397971A (zh) * 2022-01-28 2022-04-26 苏州三星电子电脑有限公司 鼠标组件及具有该鼠标组件的电子设备
WO2023244232A1 (fr) * 2022-06-16 2023-12-21 Hewlett-Packard Development Company, L.P. Unités d'entrée portatives modulaires

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962852A2 (fr) * 1998-06-02 1999-12-08 Nokia Mobile Phones Ltd. Appareil electronique et dispositif de commande
WO2001073673A2 (fr) * 2000-03-31 2001-10-04 Glenn Rolus Borgward Appareil mobile numerique universel
US6369798B1 (en) * 1997-11-28 2002-04-09 Fujitsu Takamisawa Component Limited Data processing equipment with detachable pointing device

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02210523A (ja) 1989-02-10 1990-08-21 Toshiba Corp マウス
JPH02210522A (ja) 1989-02-10 1990-08-21 Toshiba Corp パーソナルコンピュータ
US5382962A (en) * 1993-01-11 1995-01-17 Young; Edgar D. Dual purpose handle and controller for handheld computer
US5546334A (en) 1993-03-29 1996-08-13 Acer Incorporated Notebook computer system with a separable trackball
US5805144A (en) * 1994-12-14 1998-09-08 Dell Usa, L.P. Mouse pointing device having integrated touchpad
JPH0954640A (ja) * 1995-08-18 1997-02-25 Fuji Xerox Co Ltd キーボード装置およびそのキーユニット
JPH09319483A (ja) * 1996-05-27 1997-12-12 Toshiba Corp 文書作成装置
US5726684A (en) * 1996-07-26 1998-03-10 Ncr Corporation Detachable convertible mouse-trackball pointing device for use with a computer
JPH1097377A (ja) 1996-09-19 1998-04-14 Toshiba Corp コンピュータシステムに適用される座標入力装置
JP2914923B2 (ja) * 1996-10-29 1999-07-05 三菱電機株式会社 ポインティング・デバイスを有する小型電子機器
US6035350A (en) * 1997-01-21 2000-03-07 Dell Usa, L.P. Detachable I/O device with built-in RF/IR functionality to facilitate remote audio-visual presentation
JPH10207841A (ja) * 1997-01-22 1998-08-07 Mitsubishi Electric Corp ペン入力パーソナル情報端末装置
US5914703A (en) * 1997-05-08 1999-06-22 Primax Electronics. Ltd. Cursor control device
JP3198984B2 (ja) * 1997-06-26 2001-08-13 日本電気株式会社 ノート型情報処理装置
US6107990A (en) * 1997-09-17 2000-08-22 Micron Electronics, Inc. Laptop with buttons configured for use with multiple pointing devices
DE19741453A1 (de) 1997-09-19 1999-03-25 Packing Gmbh Agentur Fuer Desi Digitales Buch
KR100259264B1 (ko) * 1997-10-02 2000-06-15 윤종용 두 타입의 포인팅 입력부를 갖는 유무선 겸용 포인팅 장치 및 이를 사용하는 컴퓨터 시스템
US6205021B1 (en) * 1998-02-26 2001-03-20 Micron Electronics, Inc. Method for operating an input device and a laptop computer
US6104317A (en) * 1998-02-27 2000-08-15 Motorola, Inc. Data entry device and method
US6020878A (en) * 1998-06-01 2000-02-01 Motorola, Inc. Selective call radio with hinged touchpad
US6424335B1 (en) * 1998-09-02 2002-07-23 Fujitsu Limited Notebook computer with detachable infrared multi-mode input device
JP2000076008A (ja) * 1998-09-03 2000-03-14 Kokusai Electric Co Ltd 情報処理システム
JP2000242365A (ja) * 1999-02-23 2000-09-08 Sharp Corp 情報処理装置
CN2378760Y (zh) * 1999-03-26 2000-05-17 刘伟 键盘可分离的便携电脑
US6594762B1 (en) * 1999-05-05 2003-07-15 Ericsson Inc. Methods and devices enabling displays of electronic devices based on separation thereof
JP2001142563A (ja) * 1999-11-09 2001-05-25 Internatl Business Mach Corp <Ibm> 機能補完型携帯情報装置
US6476795B1 (en) * 2000-01-20 2002-11-05 Hewlett-Packard Company Mouse recharging module
AU736796B3 (en) 2000-09-27 2001-08-02 Comgeer Pty Ltd Computer-type peripherals
US6510048B2 (en) * 2001-01-04 2003-01-21 Apple Computer, Inc. Keyboard arrangement
US20040196265A1 (en) * 2001-07-17 2004-10-07 Nohr Steven P. System and method for finger held hardware device
US6873521B2 (en) * 2001-07-24 2005-03-29 Hewlett-Packard Development Company, L.P. Multiple environment foldable computer
US6480373B1 (en) * 2001-07-24 2002-11-12 Compaq Information Technologies Group, L.P. Multifunctional foldable computer
US7075513B2 (en) * 2001-09-04 2006-07-11 Nokia Corporation Zooming and panning content on a display screen
AU2002362228A1 (en) * 2001-09-07 2003-03-24 Christian Schroder Mobile device
JP3648476B2 (ja) * 2001-11-30 2005-05-18 株式会社東芝 携帯情報機器
US20040263484A1 (en) * 2003-06-25 2004-12-30 Tapio Mantysalo Multifunctional UI input device for moblie terminals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6369798B1 (en) * 1997-11-28 2002-04-09 Fujitsu Takamisawa Component Limited Data processing equipment with detachable pointing device
EP0962852A2 (fr) * 1998-06-02 1999-12-08 Nokia Mobile Phones Ltd. Appareil electronique et dispositif de commande
WO2001073673A2 (fr) * 2000-03-31 2001-10-04 Glenn Rolus Borgward Appareil mobile numerique universel

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JP2007527045A (ja) 2007-09-20
EP2573654A1 (fr) 2013-03-27
CN1849575A (zh) 2006-10-18
EP2568358A1 (fr) 2013-03-13
DE10330773A1 (de) 2005-04-28
WO2005006170A3 (fr) 2006-01-19
US8072423B2 (en) 2011-12-06
EP2573653A1 (fr) 2013-03-27
EP2573655A1 (fr) 2013-03-27
EP2573652A1 (fr) 2013-03-27
US20060152484A1 (en) 2006-07-13
WO2005006170A2 (fr) 2005-01-20

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