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WO2003065697A2 - Appareil de telephonie mobile dote de modules d'entree / sortie interchangeables - Google Patents

Appareil de telephonie mobile dote de modules d'entree / sortie interchangeables Download PDF

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Publication number
WO2003065697A2
WO2003065697A2 PCT/DE2003/000174 DE0300174W WO03065697A2 WO 2003065697 A2 WO2003065697 A2 WO 2003065697A2 DE 0300174 W DE0300174 W DE 0300174W WO 03065697 A2 WO03065697 A2 WO 03065697A2
Authority
WO
WIPO (PCT)
Prior art keywords
input
output
control
mobile radio
output module
Prior art date
Application number
PCT/DE2003/000174
Other languages
German (de)
English (en)
Other versions
WO2003065697A3 (fr
Inventor
Uwe Bieneck
Klaus Edler
Norbert-Heinz Schauer
Henry Lerchner
Ingrid Peller
Kathleen Stahlberg
Alexandra Musto
Walter Engl
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to AU2003206634A priority Critical patent/AU2003206634A1/en
Publication of WO2003065697A2 publication Critical patent/WO2003065697A2/fr
Publication of WO2003065697A3 publication Critical patent/WO2003065697A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H04M1/233—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including a pointing device, e.g. roller key, track ball, rocker switch or joystick
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72427—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting games or graphical animations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/7246—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions by connection of exchangeable housing parts

Definitions

  • the present invention relates to a mobile radio device with an input / output device, to which a first input / output module and a second input / output module are assigned, the two input / output modules depending on a program code to be executed by the mobile radio device. are interchangeable.
  • Today's mobile devices are no longer just communication devices for telephoning with another communication participant, they are rather a kind of multifunction device that can be used for various applications.
  • mobile radio devices in the form of mobile telephones represent an entertainment device for young users, with which they can listen to music but can also play games. Games of this type can already be provided by the manufacturer of the mobile phone in a non-volatile memory, but they can also be loaded onto the mobile phone via the Internet (if the mobile phone is equipped accordingly). It turns out to be disadvantageous in the case of conventional mobile telephones that only the keys of the mobile telephone are available to the user of the mobile telephone for entering control instructions for a game.
  • a mobile radio device u includes a control device for executing a plurality of program codes, as well as an input / output device which is connected to the control device and for inputting control instructions for controlling the execution of the program codes in the control device and / or for output of control instructions issued by the control device during the execution of the program codes are generated, is designed, the input / output device having a first input / output module which is adapted for the input and / or output of control instructions for executing an at least first selection of the program codes.
  • the first input / output module can be replaced by an at least second input / output module which is adapted for the input and / or output of control instructions for executing an at least second selection of the program codes.
  • the suitable input / output module can be selected for the execution of each program code.
  • the user of the mobile radio device therefore no longer has to accept any losses in terms of the operability of the mobile radio device. Since only one input / output module is connected to the input / output device and thus to the mobile radio device for input or output of control instructions, the compact design of the mobile radio device is retained. No additional contact surface is required so that the user of the mobile radio device can hold it in his hand or hands for control purposes.
  • the first selection of the program codes requires a first set of control instructions and the second selection of the program codes requires a second set of control instructions, the first input / output module for input and / or output for the first selection the set of control instructions required for the program codes and the second input / output module for input and / or output of the set of control instructions required for the second selection of the program codes.
  • the first and the second set of control instructions can differ with regard to the scope of the control instructions which can be input and / or output by the respective input / output modules. It is possible that the first set of control statements is only four different Control instructions, while the second set of control instructions includes 10 or 20 control instructions.
  • a respective input / output module can have one or more input / output means, each of which can output and / or receive control instructions characteristic of it. It is also possible that the respective input / output means are further subdivided into respective input / output elements, which in turn can issue and / or record characteristic control instructions.
  • an input / output module can comprise a joystick or joystick which can be deflected in the four basic directions north, east, south, west in accordance with the cardinal directions.
  • a sensor assigned to the north side which is advantageously located on the north side, emits a corresponding signal as a control instruction to the input / output device or to the control device.
  • the sensor assigned to the north side is to be regarded as an input element of a sensor device to be understood as an input means, which further comprises further sensors for the other directions.
  • This control instruction shows information such as the origin of the control instruction (here the sensor on the north side), whether the sensor has been actuated or triggered, and in the case of an analog sensor (as will be explained in more detail below) the dimension or Degree of actuation of the sensor.
  • an input / output device is designed to output signals, such as a display consisting of three different colored light elements, that the control instruction provides information about the target of an output, whether the output target (here a specific light element) is actuated or should be activated and, in the case of an analog output target (as will be explained in more detail below), to what extent or degree the target should be activated. So you can The tax statements are differentiated by type if they include information about their origin or destination and any further information.
  • the first and / or the second input / output module has an input means which is capable of detecting at least one external analog control signal.
  • An external analog control signal is to be understood as a control signal that is generated outside of the mobile radio device, for example by a user, and that contains an adjustable, in particular stepless or continuous, control variable.
  • Such a stepless control variable represents, for example, the output signal of a direction sensor of a joystick, as was explained above with the aid of a sensor on the north side of a joystick. This means that in addition to the type of control variable or its origin, in this case the output signal of a specific sensor, the extent of the control variable (such as a joystick deflection) can also be recorded.
  • the input means is capable of detecting not only an external analog control signal, but a plurality of external analog control signals at the same time.
  • the input means not only detects the deflection of the joystick in a north direction, but for example in a north-east direction.
  • the input means can have both an (analog) sensor on the north side and on the east side. If the joystick is now swiveled in a north-east direction, both the sensor on the north side and the sensor on the east side detect a deflection of the joystick.
  • both sensors emit a corresponding signal, in particular a voltage signal, whereby the deflection of the joystick or the degree of deflection of the joystick can be determined.
  • the type of control signal or the assigned control variable can be used as the direction of a vector for an analog control signal. tors are interpreted, while the extent of the control variable can be interpreted as the length of the vector.
  • the north-facing sensor can be used to generate a vector of any length, while the east-facing sensor can produce an east-facing vector can be generated with any length.
  • the mobile radio device can furthermore advantageously have a conversion device.
  • This conversion device can be provided in the corresponding input / output module for detecting the at least one external analog control signal, but it can also be in a receiving section or a connecting device of the input / output device for receiving an input / output module be provided.
  • the conversion device can be an analog / digital converter (A / D-
  • An input / output module can also have an input means for inputting at least one external digital control signal.
  • such a means can comprise a keyboard or a keypad, on which at least one input key is provided, when pressed, a contact is closed, whereupon a corresponding control instruction is transmitted from the input / output module to the control device.
  • the input / output module can have, for example, a light-emitting element, such as a light-emitting diode, which, when a control instruction is output, is from the control device to the input / output module Can change state between glowing or not glowing.
  • Such a means can include, for example, a particular enter key that, when pressed continuously (e.g., depressed for a time greater than a predetermined time interval), triggers a mechanism that generates depressed state control instructions at a particular frequency while another input / output Module has only one button, which only issues a corresponding control instruction during a depressed state.
  • a particular enter key that, when pressed continuously (e.g., depressed for a time greater than a predetermined time interval), triggers a mechanism that generates depressed state control instructions at a particular frequency while another input / output Module has only one button, which only issues a corresponding control instruction during a depressed state.
  • the input means of the first input / output module has a key for receiving an analog signal, it is also conceivable that the frequency for issuing control instructions can be set depending on the extent of the depression.
  • an input / output module it is also conceivable for an input / output module to have more complex input / output means, such as a wireless interface (a radio interface, in particular a Bluetooth interface) for outputting or Receiving radio signals, an optical interface, such as an infrared interface, for emitting or receiving light signals), a device for reading and / or writing data to a storage medium, an electronic camera element for recording image information
  • a wireless interface a radio interface, in particular a Bluetooth interface
  • an optical interface such as an infrared interface, for emitting or receiving light signals
  • a device for reading and / or writing data to a storage medium an electronic camera element for recording image information
  • the first or the at least second input / output module can be designed as a joystick (as mentioned above), a rotating roller, a rotary wheel, a track ball, or a pressure sensor.
  • the joystick, the pressure sensor or the rotary wheel can be designed as an input means, which are able to detect at least one external analog control signal, in addition to the type of control variable, that is, the type of input means actuated to be able to determine the extent or value of the tax figure.
  • Program codes for driving the corresponding input / output modules can be
  • the mobile radio device can be provided in a corresponding memory assigned to the control device or can be transmitted via a personal computer via another suitable interface of the mobile radio device, such as an infrared interface.
  • a first input / output module can have a conventional keypad, while a second input / output module has a digital or analog joystick in order to be better adapted to a specific program code, such as a specific game, for a user of the mobile radio device to be.
  • the input / output device has a connection device for receiving the first and also the at least second input / output module.
  • the connecting device is advantageously designed in such a way that either the first or the at least second input / output module or a section of these modules provided for this purpose can be positively received.
  • the connecting device advantageously also has a securing device or fastening device for fastening the respective input / output module received in the connecting device.
  • the securing device prefferably has a projection element attached to the mobile radio device, which can be inserted, for example, by means of a spring into a recess of an input / output module for fixing it, and out of the recess again by a device that can be actuated by the user of the mobile radio device can be pushed out.
  • a projection element attached to the mobile radio device, which can be inserted, for example, by means of a spring into a recess of an input / output module for fixing it, and out of the recess again by a device that can be actuated by the user of the mobile radio device can be pushed out.
  • other releasable securing devices are also conceivable.
  • the connecting device has an electrical connecting element which interacts with an electrical connecting element of one of the first and the at least second input / output module.
  • This electrical connection element can be designed to transmit electrical energy or electrical power and / or to transmit information.
  • the connection device for transmitting information has a wireless interface that interacts with a wireless interface in a respective input / output module. This has the advantage that a connection for transmitting information, ie control instructions or control signals between an input / output module and the connection device, is not very susceptible to contact problems which can arise if input / output modules are changed frequently , which can lead to wear or contamination of the electrical connecting elements.
  • a wireless interface to transmit information such as a radio interface or an infrared interface, the above-mentioned problems are prevented from occurring.
  • FIG. 1 shows a schematic illustration of a mobile radio device according to a preferred embodiment of the invention
  • Figure 2 shows a first input / output module in the form of a soft key block with a navigation key
  • FIG. 3 shows a second input / output module in the form of a soft key block with a rotary wheel
  • Figure 4 shows a third input / output module in the form of a read / write device.
  • FIG. 1 shows a mobile radio device in the form of a mobile telephone MFG which, for example, according to the GSM (GSM: Global System for Mobile Communications) - or the UMTS (UMTS: Universal Mobile Telecommunication Service) - standard can work.
  • the mobile phone MFG has a control device ST, in particular in the version of a microprocessor, which is connected via an electrical line to a display DSP.
  • the control device is connected to a memory TS in which program codes (driver software) are provided for driving various input / output modules.
  • control device ST is connected to a memory AS in which program codes for user programs, such as games and the like, are stored.
  • the memories TS and AS are advantageously designed as non-volatile memories. It should be noted that the control device ST and the memories TS and AS are shown in dashed lines, since they are normally provided in the interior of the mobile telephone MFG and are not visible to the user.
  • the control device ST is also connected via an electrical line to a connection device VE which, together with an input / output module, as shown in FIGS. 2 to 4, forms an input / output device.
  • the connecting device VE has a recess opposite the remaining surface of the mobile telephone MFG, electrical connecting elements being formed on the bottom of the recess, which in the case of the electrical connecting element VEE for supplying an input / output module with electrical energy or electrical power, and in the case of the electrical connection element VEI, it serves to transmit information or data between an input / output module and the connection device VE.
  • the mobile phone MFG also has a keyboard or a keypad TAS, which is connected to the control device ST via an electrical line.
  • the mobile phone MFG also has a microphone MIK and a loudspeaker LS, by means of which speech signals can be emitted or received. Furthermore, the mobile telephone MFG has an antenna ANT which is connected to a radio module (not shown) which serves to transmit or transmit voice or data via an air interface to a base station which is part of a communication network to recieve.
  • a radio module not shown
  • the user of the mobile radio device would like to execute a first user program, for example in the execution of a game, in which it is necessary for the user to have control signals in the up, down, left, right or north, south, east or west direction can enter quickly and easily in accordance with the game situation, the user of the mobile radio device enters the soft key block shown in FIG. 2 (ie a block with software-dependent function keys) SKI or its connecting section (not shown) as an input module in the recess of the Use the connection device VE so that the electrical connection elements VEE and VEI come into contact with corresponding electrical connection elements of the connection section of the soft key block SKI.
  • the soft key block shown in FIG. 2 ie a block with software-dependent function keys
  • SKI a block with software-dependent function keys
  • the soft key block SKI in which the respective keys (keys) have a certain meaning as input means in accordance with the software currently being executed by the control device, has two keys M1 and M2 as digital input elements, which are preferably used to control a menu serve the display DSP of the mobile phone MFG, and has two keys T1 and T2 as digital input elements, which are preferably used for making calls (such as the key T1 for accepting or starting a telephone call and the key T2 for canceling a telephone call).
  • a navigation key NK In the middle of the SKI soft key block there is a navigation key NK with four arrows in Direction up, down, right and left are shown.
  • the navigation button can be tilted up, down, to the right and to the left so that a user can enter appropriate (digital) control signals for executing the first user program.
  • a user can, for example, quickly and easily enter the required control signals by actuating the navigation key NK with his thumb.
  • the SKI soft key block is thus adapted for the execution of such a user program or game.
  • the user of the mobile radio device MFG would like to execute a second user program in the form of a second game, which deals, for example, with the simulation of a car race in which the user, as an imaginary driver, is supposed to always keep his vehicle on the road despite winding routes the (digital) navigation key NK shown in FIG. 2 is unsuitable for such a simulation, since in particular it is not possible to make exact small and at the same time rapid changes in direction which correspond, for example, to a rapid steering wheel deflection from left to right. For this reason, the user of the mobile radio device MFG will remove the soft key block SKI shown in FIG. 2, which is currently inserted in the mobile phone MFG, after a security device (not shown) has been released, and the one shown in FIG.
  • the softkey block SK2 Inserts the soft key block SK2 into the recess of the connection device VE in such a way that the electrical connection elements VEE and VEI come into contact with corresponding electrical connection elements of the soft key block SK2 as a second input / output module.
  • the softkey block SK2 now has a rotary wheel DR instead of the navigation key NK.
  • This rotary wheel which is designed in analogy to a steering wheel of an automobile, can, for example, by The thumb and index finger of a user's hand are gripped and turned to the left or right.
  • This rotary wheel DR is designed as an analog detection element, and in addition to the respective control variable, ie a movement to the left or a movement to the right, it can also detect the extent of the movement, in this case the steering wheel deflection.
  • the rotary wheel preferably has an automatic reset device, for example in the form of a spring, by means of which the steering wheel is automatically returned to its zero position after each deflection.
  • the user can control the movement of his imaginary vehicle by turning the rotary wheel DR to the left or right , whereby the analog detection of the steering wheel deflection enables precise control of the imaginary vehicle, which also enables fast and extensive changes in direction.
  • the soft key block SK2 is thus adapted for the execution of the second user program.
  • the softkey block SK2 has a conversion device, for example in the form of an analog / digital converter and a corresponding controller, which has the corresponding control variable (movement to the left or movement to the right) and the value or extent of the control variable (the corresponding rotary wheel deflection) is recorded and this information is converted into a digital control instruction, advantageously in the form of a bit stream.
  • control instructions provided to the input modules SKI and SK2 are queried by the control device ST at a high clock rate.
  • the converted digital control instructions can then be interpreted by the control device ST of the mobile radio device MFG by means of suitable driver software for executing the second user program.
  • Storage media can include, for example, smart cards, multimedia cards, mini discs and the like.
  • the read / write device has an insertion opening EO, through which the storage medium can be inserted into the device.
  • the read / write device further comprises a connecting section VA, on which electrical connecting elements, namely connecting elements SVEE for transmitting electrical energy or electrical power and connecting elements SVEI for transmitting information or data to the connecting device VE, are provided .
  • electrical connecting elements namely connecting elements SVEE for transmitting electrical energy or electrical power and connecting elements SVEI for transmitting information or data to the connecting device VE
  • the connecting section VA is advantageously designed in such a way that it positively engages in the recess of the connecting dungs worn VE fits. This ensures that a respective input / output module is fixed or fixed in the connection device.
  • connection device VE If the read / write device SL is inserted into the connection device VE, the respective electrical connection elements SVEE and SVEI come into contact with corresponding electrical connection elements VEE and VEI of the connection device VE.
  • flat electrical connecting elements SVEE and SVEI it is also conceivable to use pin-shaped connecting elements which are then to be inserted into corresponding hole-like electrical connecting elements VEE and VEI.
  • Such an embodiment is also conceivable for the soft key blocks SKI and SK2 shown in FIGS. 2 and 3. It is also conceivable that both the input / output modules (SKI, SK2, SL) and consequently also the connection device VE have a larger number of respective electrical connection elements SVEE or SVEI and VEE or VEI.
  • Such a read / write device SL can be, for example, to provide a memory expansion for an MP3 (Moving Picture Experts Group Layer-3 Audio) player designed in the mobile phone MFG, whereby the user is given the opportunity to do this if necessary to connect additional read / write device SL with the mobile phone MFG.
  • MP3 Motion Picture Experts Group Layer-3 Audio
  • This principle of using interchangeable input / output modules that can be connected alternately to the connecting device VE has several advantages.
  • a basic version of a cell phone can be sold, for example, with the SKI soft key block shown in FIG. 2 as an inexpensive variant, while other input / output modules, such as the SK2 module shown in FIG. 3 or the module shown in FIG. gur 4 shown module SL or other modules, depending on the needs of the user can be bought.
  • a mobile radio device such as a mobile phone, does not have to have all possible functions and facilities integrated in it, which on the one hand reduces the volume of the device and on the other hand also reduces the weight.
  • the soft key section as an input / output device, in which various input / output modules can be alternately provided or exchanged, it is also conceivable to provide the keyboard field TAS in an exchangeable version.
  • VEE electrical connecting element for the transmission of electrical energy

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Appareil de téléphonie mobile (MFG) qui comporte un dispositif de commande (ST) destiné à l'exécution d'une pluralité de codes de programme. Ledit appareil de téléphonie mobile comporte en outre un dispositif d'entrée / sortie (VE) qui est connecté au dispositif de commande et qui est conçu pour l'entrée d'instructions de commande pour la commande de l'exécution des codes de programme dans le dispositif de commande et / ou pour la sortie d'instructions de commande qui sont produites par le dispositif de commande pendant l'exécution des codes de programme. Le dispositif d'entrée / sortie comporte un premier module d'entrée / sortie qui est adapté pour l'entrée et / ou la sortie d'instructions de commande pour l'exécution d'une première sélection au moins des codes de programme. Selon la présente invention, le premier module d'entrée / sortie peut être remplacé par un deuxième module d'entrée / sortie qui est adapté pour l'entrée / et ou la sortie d'instructions de commande pour l'exécution d'une deuxième sélection au moins des codes de programme. On obtient ainsi un appareil de téléphonie mobile, très facile à utiliser, à l'aide duquel peut être effectuée une grande variété d'applications, sans que le caractère compact de l'appareil en soit affecté.
PCT/DE2003/000174 2002-01-31 2003-01-23 Appareil de telephonie mobile dote de modules d'entree / sortie interchangeables WO2003065697A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003206634A AU2003206634A1 (en) 2002-01-31 2003-01-23 Mobile telephone device with exchangeable input/output modules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10203808.2 2002-01-31
DE10203808A DE10203808A1 (de) 2002-01-31 2002-01-31 Mobilfunkgerät mit auswechselbaren Eingabe/Ausgabemodulen

Publications (2)

Publication Number Publication Date
WO2003065697A2 true WO2003065697A2 (fr) 2003-08-07
WO2003065697A3 WO2003065697A3 (fr) 2003-10-16

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DE (1) DE10203808A1 (fr)
WO (1) WO2003065697A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2856263B2 (ja) * 1990-09-07 1999-02-10 富士通株式会社 携帯電話機
WO1993012604A1 (fr) * 1991-12-16 1993-06-24 Albert Baur Telephone modulaire sans fil pour applications diverses
FI2607U1 (fi) * 1996-06-17 1996-09-27 Nokia Mobile Phones Ltd Lisäyksikkö, joka on tarkoitettu kytkettäväksi digitaaliseen langattomaan puhelimeen
US5832388A (en) * 1996-12-31 1998-11-03 Motorola, Inc. Portable radiotelephone device adapted to receive a variety of other portable devices

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WO2003065697A3 (fr) 2003-10-16
AU2003206634A1 (en) 2003-09-02
DE10203808A1 (de) 2003-08-14

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