Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
  • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
  • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
  • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
  • G05B19/00—Program-control systems
  • G05B19/02—Program-control systems electric
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
  • B60W2556/00—Input parameters relating to data

Definitions

• the present invention relates to an electronic unit for installation within a vehicle.
• the invention relates to electronic units comprising at least two configurable settings such as an audio head unit or combi-meter, and a method for operating the same, where the functional features of the audio head unit are selectable in dependence on the type of vehicle in which the audio head unit is installed.
• An audio head unit may be integrally moulded with the dashboard facia or, alternatively, may include a detachable face unit that the user may unclip upon leaving the vehicle, thus acting as a security measure by avoiding the prying eyes of a potential thief.
• a primary function of the electronic unit is to provide an interface between the user of the vehicle and the head unit or combi-meter features, including such peripheral functionality that may be provided.
• the audio head unit includes several touch keys, switches and dials for controlling the audio head unit and also a graphic display for displaying information to the user regarding active features.
• combi-meters include information relating to vehicle speed, vehicle mileage, outside air temperature, service intervals and the like.
• modern electronic units may offer additional functionality such as compatibility with wireless devices (e.g. mobile phones and portable music players), and configurable system security settings (e.g. code entry activation).
• wireless devices e.g. mobile phones and portable music players
• configurable system security settings e.g. code entry activation
• some features of the electronic unit may require configuration in dependence on the type of vehicle in which they are installed and also the type of country in which they are used.
• the optimum audio quality settings or 'equaliser settings' will vary appreciably in dependence on the interiors of different vehicle models as well as in dependence on trim levels in variants of the same vehicle model.
• the audio head unit must be tunable to different frequency ranges in dependence on the country in which the vehicle is being used.
• vehicle variants It would be advantageous for a vehicle manufacturer to use a common electronic unit for different vehicle models and also different variants of the same vehicle model (hereafter collectively referred to as vehicle variants). However, the requirement to configure the electronic unit for different vehicle variants currently conflicts against the use of a common electronic unit.
• the invention provides an electronic unit for use in a vehicle, the electronic unit comprising control means for controlling at least one functional feature of the electronic unit and interface means for providing the control means with a signal indicative of a vehicle profile, wherein the control means includes means for selecting the status of one or more of the at least one functional features in response to the signal.
• the electronic unit is an audio head unit suitable for installation within a vehicle such as a car, van or SUV, for example.
• the invention thus provides the significant advantage that a generic electronic unit may be utilised for a plurality of vehicle variants, since the functional features that are necessary for a particular vehicle variant are selected when the electronic unit is installed in the vehicle. This avoids the need for specific electronic units to be designed and manufactured for a specific vehicle variant, thus reducing manufacturing costs. Moreover, a reduction in inventory management costs is also realised due to the reduction in different electronic units that require storage, management and distribution.
• the invention is applicable to an electronic unit having a single functional feature, in practice the electronic unit includes a plurality of functional features.
• such functional features include one or more of i) wireless connectivity settings; ii) radio antenna settings; iii) audio equalizer settings; iv) radio tuning settings; v) clock enable settings; and vi) radio security settings.
• the invention is applicable to an electronic unit for use with a single vehicle variant having a single vehicle profile
• the electronic unit is provided with means to distinguish a plurality of vehicle profiles and to select the status of the relevant functional features.
• the electronic unit includes storage means for storing a look-up table containing at least one vehicle profile and the status of the at least one functional feature which corresponds with the at least one vehicle profile.
• the lookup table therefore constitutes a database that the control means may query or access, upon receipt of the signal indicative of a vehicle profile, in order to determine the required status of each of the functional features.
• the storage means is adapted to store a binary code having a plurality of digits, each binary code being unique to a respective vehicle profile.
• the interface means includes a plurality of input circuits, each arranged to receive first or second logic state inputs, in use, so as to define the binary code. It is preferred that the plurality of input circuits are in the form of respective input pins provided by the interface means.
• each input circuit is connected to a logic voltage supply input of the electronic unit.
• the input circuits are connected to an electrical ground potential.
• the logic voltage supply of the electronic unit is provided by a vehicle wiring harness. It is also preferred that the electrical ground potential is provided by a vehicle wiring harness.
• the signal indicative of a vehicle profile may be in the form of a single predetermined voltage level.
• the single predetermined voltage level includes one or more of i) short-circuit; ii) open-circuit; and iii) 12 Volt signal.
• the signal indicative of a vehicle profile is in the form of a plurality of predetermined voltage levels.
• the selection of the at least one functional features by the control means may be fixed in response to the detection of the signal.
• the electronic unit may be a combi-meter of a vehicle.
• the plurality of functional features include one or more of i) an outside air temperature module; ii) an automatic transmission module; iii) an odometer module; iv) a trip-computer module; v) a drive computer module; vi) a clock module; and vii) and a oil change interval module.
• the invention resides in a method of operating an electronic unit for use in a vehicle, the method comprising providing control means for controlling at least one functional feature of the electronic unit, providing a signal indicative of a vehicle profile as an input to the control means, and allocating control of the at least one functional features to the control means such that, in use, the control means selects the status of one or more of the at least one functional features in response to the signal.
• Figure 1 is a schematic block diagram of an audio head unit according to a first example of the invention connected to a vehicle wiring harness;
• Figure 2 is a data structure in the form of a table showing, for each vehicle variant, a vehicle profile of functional features and a respective profile code;
• Figure 3 is a detailed schematic view of a first example of the invention of the interface between the audio head unit and the vehicle wiring harness for a first vehicle variant;
• Figure 4 is a detailed schematic view of a first example of the invention of the interface between the audio head unit and the vehicle wiring harness for a second vehicle variant;
• Figure 5 is flow chart showing the process of a first example of the invention implemented by a control means of the audio head unit;
• Figure 6 is a schematic block diagram of a combi-meter according to a second example of the invention connected to a vehicle wiring harness;
• Figure 7 is a detailed schematic view of the interface between the combi-meter shown in Figure 6 and the vehicle wiring harness for a first vehicle variant;
• Figure 8 is an illustration of the combi-meter display according to a first programmable setting
• Figure 9 is an illustration of the combi-meter display according to a second programmable setting
• Figure 10 is an illustration of the combi-meter display according to a third programmable setting.
• Figure 11 is flow chart showing the process of a second example of the invention implemented by a control means of the combi-meter.
• an electronic unit in the form of an audio head unit for a vehicle is shown generally at 2.
• the audio head unit 2 is suitable for installation in the dashboard of a vehicle, particularly a car, van, SUV and so on, in a known manner such that radio stations may be accessed and so that compact disks may be played, for example.
• the audio head unit 2 is operably connected to a vehicle wiring harness 4 by an interface means 6.
• the interface means 6 provides an electrical connection for the audio head unit 2 to the electrical distribution system of the vehicle, of which the wiring harness 4 forms a part, such that the audio head unit 2 is supplied with power and means to communicate with other electronic units in the vehicle, for example a Body Control Unit (not shown).
• the vehicle wiring harness 4 is part of a CANbus (Controller Area Network bus) serial vehicle communication system, such technology being known to the skilled person.
• the audio head unit 2 includes a controller 8 that is operable to control the functionality of the audio head unit 2.
• the controller 8 is operably connected to the interface means 6 so that the controller 8 receives signals from, and transmits signals to, the vehicle wiring harness 4.
• the controller 8 is operably connected to six functional control modules 9: i) a wireless control module 10, ii) an antenna control module 12, iii) an equaliser control module 14, iv) a radio tuning control module 16, v) a clock control module 18, and vi) a security control module 20.
• the functional control modules 9 control respective functional features of the audio head unit 2 as described below.
• the wireless control module 10 controls the functional feature of wireless connectivity, such as the Bluetooth® standard of wireless communications.
• wireless connectivity enables various peripherals, such as mobile phones and portable music players, to communicate wirelessly with the audio head unit 2.
• the antenna control module 12 controls the functional feature of antenna amplification. In circumstances where the vehicle is fitted with a component necessitating an active antenna, such as a Global Positioning System (GPS) device, the antenna control module 12 controls the amplification factor of the antenna. If the vehicle is fitted with a passive antenna only, the antenna control module 12 is disabled.
• GPS Global Positioning System
• the equaliser control module 14 controls the audio settings of the vehicle's audio system so as to optimise the quality of sound that is reproduced by the audio system to compensate for different acoustic properties of different vehicle body types.
• the equaliser control module 14 implements one of the following audio settings: 'Body Type 1, 'Body Type 2' or 'Body Type 3'.
• the radio tuning control module 16 controls whether the audio head unit 2 is compatible with VHF frequency ranges as used in Europe (88 to 108 MHZ) or Japan (77 to 90 MHz).
• the clock control module 18 controls the functional feature of the clock display of the audio head unit 2. Where the current time is displayed elsewhere on the dashboard, the clock controller 18 is disabled.
• the security control module 20 controls the security settings for the audio head unit 2. In a first security setting, upon installation of the audio head unit 2 into the vehicle an activation code must be entered correctly in order for the audio head unit 2 to activate. The audio head unit 2 does not activate if an incorrect code is entered.
• an immobiliser security setting is enabled.
• the controller 8 monitors the wiring harness 4 for a signal indicative of a vehicle mobilisation code transmitted from the vehicle's Body Control Unit or Engine Management System (not shown). If the audio head unit 2 receives an incorrect vehicle mobilisation code, the controller 8 will disable the audio head unit 2.
• the audio head unit 2 is provided with storage means 22 for storing the settings for each of the functional features in respect of a specific vehicle variant.
• storage means 22 for storing the settings for each of the functional features in respect of a specific vehicle variant.
• the settings of the plurality of functional features that corresponds to a particular vehicle variant will be referred to as a 'vehicle profile' .
• Figure 2 shows tabularised data stored by the storage means 22 in respect of four vehicle variants A, B, C and D.
• the vehicle profile for vehicle variant A has the following functional feature settings: i) Bluetooth capability enabled; ii) passive antenna iii) 'Body Type 1' equaliser settings; iv) European VHF band tuning; v) clock display disabled; and vi) code entry security setting.
• Vehicle profiles of vehicle variants B, C and D are shown in the second, third and fourth rows of Figure 2, respectively.
• the storage means 22 stores a four digit binary code unique for each vehicle profile (hereafter 'Profile Code'), by which means the controller 8 determines the required status of each of the functional features and activates the respective control modules 10, 12, 14, 16, 18 and 20 accordingly, as described below.
• the interface means 6 is arranged to connect to the vehicle wiring harness 4 and to provide a signal 21 to the controller 8 in the form of a four digit binary code that corresponds to a profile code stored in the storage means 22.
• the derivation of the binary code signal is described below by reference to Figures 3 and 4.
• the interface means 6 is provided with four input circuits Pl, P2, P3 and P4 in the form of input pins that are set either at a high logic level '1' or a low logic level '0' by means of a branch connection 30 to the wiring harness 4. It will be appreciated that the interface means 6 may, in practice, be provided with many more input circuits but these are not described here for the sake of clarity.
• the input circuits Pl, P2, P3 and P4 are connected to a further input circuit P v which is a 5 volt logic input to the audio head unit 2.
• the 5 volt logic input is connected to a logic power supply wire Ly of the vehicle wiring harness 4 via the branch connection 30.
• the binary code signal 21 that is output from the interface means 6 to the controller 8 corresponds to the logic level of the input circuits Pl, P2, P3 and P4.
• the signal 21 since all the input circuits are set at a high logic level by way of the connection to Py, the signal 21 is of the form '1111'.
• the controller 8 interprets the signal 21 and communicates with the storage means 22 to determine the vehicle profile that should be implemented. In Figure 3, therefore, the signal 21 corresponds to the profile code for vehicle variant 'A' with Bluetooth enabled, antenna passive, 'Body Type 1' equaliser settings, 'Europe' VHF tuning, clock enabled and code entry security settings enabled.
• any of the input pins Pl, P2, P3 and P4 may be switched to logic '0' by an external wiring harness connection to a zero voltage level, or 'ground potential'.
• the controller 8 selects another of the vehicle profiles depending on which input circuits Pl to P4 are at ground potential.
• input circuit P4 is provided with a connection to a ground potential lead 32 of the wiring harness 4 via the branch connection 30.
• a connector plug (not shown) of the branch connection 30 engages a socket (also not shown) provided by the audio head unit 2 and is provided with an electrical contact 33 that contacts the input circuit P4.
• a connecting wire 34 provided by the branch connection 30 connects the electrical contact 33 with the ground potential 32 of the wiring harness 4, thus setting the voltage on the input circuit P4 to ground potential.
• the binary signal 21 that the interface means 6 provides to the controller 8 is of the form '1110', which corresponds to the vehicle profile for vehicle variant B.
• any ones of the input circuits Pl, P2 and P3 may be connected to ground potential in order to induce the required code signal 21 output from the interface means 6.
• the branch connection 30 of the vehicle wiring harness 4 is provided with connecting wires 36, 38, 40 (shown in dashed lines in Figure 4) and electrical contacts 42, 44, and 46 for input circuits Pl, P2 and P3, respectively.
• the audio head unit 2 is connected to the vehicle wiring harness 4 via the interface means 6 by a user, for example a mechanic or assembly line worker, connecting the connector plug (not shown) of the vehicle wiring harness 4 with the connector socket (not shown) of the audio head unit 2. At this point power is supplied to the audio head unit 2.
• the controller 8 commences monitoring the interface means 6 for the vehicle profile signal 21.
• the controller 8 Upon receiving the vehicle profile signal 21 from the interface means 6, at step 606 the controller 8 queries the look-up table stored in the storage means 22 for a vehicle profile code which matches the received vehicle profile signal 21. At decision point 608, if the controller 8 does not detect a match between the received vehicle profile signal 21 and the stored vehicle profile code, the controller 8 disables all functional features of the audio head unit 2 at step 610 and enters a wait state at step 612 until the audio head unit 2 is disconnected from the vehicle wiring harness 4. Subsequent reconnection of the audio head unit 2 to the vehicle wiring harness 4 will reset the process.
• step 614 the controller 8 queries the look-up table in the storage means 22 to determine the required status of each functional feature that matches the identified vehicle profile.
• the controller 8 enables the identified functional features of the audio head unit 2 as necessary.
• the controller 8 if the controller 8 receives a vehicle profile signal 21 of the form '1101', the controller 8 queries the look-up table and determines that vehicle profile 'C is required to be implemented.
• the controller 8 therefore transmits i) a command signal to the wireless control module 10 to disable Bluetooth ® functionality; ii) a command signal to the antenna control module 12 to enable active antenna settings; iii) a command signal to the equaliser control module 14 to implement 'Body Type 1' audio quality settings; iv) a command signal to the radio tuning control module 16 to set VHF tuning to 'Europe'; v) a command signal to the clock control module 18 to enable the displayable clock feature of the audio head unit 2; and vi) a command signal to the security control module 20 that enables the code security settings.
• the process returns to the monitoring step 604 until such time as power to the audio head unit 2 is cycled (i.e. turned off then on) or the audio head unit 2 is disconnected from the vehicle wiring harness 4.
• the controller 8 checks to see if the vehicle profile has changed since power to the audio head unit 2 was switched off. If the audio head unit 2 detects a change in profile code, the process will proceed to step 616 at which point the controller 8 places the audio head unit 2 in a 'secure mode'.
• the secure mode provides a security feature in circumstances of unauthorised tampering, such that the audio head unit 2 is unresponsive to user commands, until it is reset at an authorised facility.
• the invention is applicable to an electronic unit in the form of a combination-meter, or 'combi-meter' .
• a combi-meter communicates essential information to the driver relating to vehicle parameters.
• an electronic unit in the form of a combi-meter is shown generally as 102.
• the combi-meter 102 is suitable for installation in the dashboard of a vehicle in the same way as the audio head unit 2.
• the combi-meter 102 is operably connected to the vehicle wiring harness 4.
• the combi-meter 102 includes interface means 106 and a controller 108.
• the controller 108 is operably connected to the interface means so that the controller receives signals from the wiring harness 4.
• the controller 108 is operably connected to functional control module 109 and a range of sub-control modules including: an outside air temperature module 110; an automatic transmission module 112; an odometer module 114; a trip-computer module 116; a drive computer module 118; a clock module 119; and an oil change interval module 120.
• the combi-meter 102 is provided with storage means 122 for storing the settings for each of the functional features in respect of a specific vehicle variant.
• the settings of the plurality of functional features that corresponds to a particular vehicle variant are referred to as the 'vehicle profile' .
• the interface means 106 is arranged to connect to the vehicle wiring harness 4 and provide a signal 121 to the controller 108 in the form of an analogue signal which corresponds to a profile stored in the storage means 122.
• Figure 7 shows an embodiment of the invention including the combi-meter 102, the interface means 106 and the controller 108. Connected to the combi-meter 102 are the ground connection lead 32 and an ignition input 150. Figure 7 also shows that the interface means 106 is provided with a single input in the form of an electrical contact 133 set to provide one of an open-circuit condition 152, a short-circuit condition 154 or voltage signal 156. The single input provides a signal indicative of the vehicle profile and is provided by the vehicle wiring harness 4 which in turn can include a sub-wiring harness (not shown) connected to an electrical component or components such as body control module (not shown) or a remote audio switch (RAS) (not shown).
• a sub-wiring harness not shown
• an electrical component or components such as body control module (not shown) or a remote audio switch (RAS) (not shown).
• the interface means 106 may, in practice, be provided with many more electrical contacts 133 but these are not described here for the sake of clarity.
• the electrical contact 133 provides an input to the interface means 106 which in turn send a signal 121 corresponding to the profile code for the vehicle variant.
• a RAS determines whether the electrical contact 133 detects the open-circuit condition 152, the short-circuit condition 154 or the voltage signal 156 which enable the interface means 106 to send a signal 121 indicative of a vehicle without a drive-computer, a vehicle with drive-computer and a vehicle without a driver-computer or a clock or an oil change interval reminder respectively.
• every combi-meter is provided with a display 158 allowing the status of a drive-computer to be read by the driver.
• a drive-computer incorporated within the combi-meter indicates the status of the sub-control modules 110, 112, 114, 116, 118, 119, 120 on the display 158 located on the combi-meter 102.
• the activation of the drive-computer is determined by the controller 108 in response to the signal 121.
• Figure 8 shows the active elements of the display 158 when the electrical contact 133 detects the open-circuit condition 152.
• the open-circuit condition indicates that no
• RAS is connected to the electrical contact 133.
• the open-circuit condition 152 detected upon the electrical contact 133 allows the interface means 106 to send a signal 121 to the controller 108 to configuring the display 158 to show the status of the outside air temperature module 110, automatic transmission module 112, an odometer module 114, a trip-computer module 116, a clock module 119 and a oil change interval module 120.
• Figure 9 shows the active elements of the display 158 when the electrical contact 133 detects the voltage condition 156.
• This condition indicates that the RAS is connected to the electrical contact 133.
• the voltage generated can be either automatic or dependent upon the activation by an operator on the assembly line of the vehicle.
• the voltage condition 156 detected upon the electrical contact 133 allows the interface means 106 to send a signal 121 to the controller 108 to configuring the display 158 to show the status of one or more of the outside air temperature module 110, the automatic transmission module 112, the odometer module 114, the trip-computer module 116, the drive computer module 118, the clock module 119 and the oil change interval module 120.
• the activation of the drive computer module 118 enables the user to access additional functions: 'TRIP A'; 'TRIP B'; RANGE; average speed and journey time.
• Figure 10 shows the active elements of the display 158 when the electrical contact 133 detects the short-circuit condition 154.
• This condition indicates that the RAS is permanently connected to the ground connection lead 32.
• the short-circuit condition 154 can be either automatic or dependent upon the activation by an operator on the assembly line of the vehicle.
• the detection of the short-circuit condition 154 by the electrical contact 133 enables the interface means 106 to send a signal 121 to the limit the controller 108 to configuring the display 158 to show the status of the outside air temperature module 110, the automatic transmission module 112, the odometer module 114 and the trip-computer module 116.
• controller 108 limits the display 158 to toggle between the 'TRIP A' and 'TRIP B' functions.
• the drive computer module 118 cannot be accessed and the clock module 119 and the oil change interval module 120 are disabled.
• the combi-meter when the electrical contact 133 of the combi- meter 102 has detected a short-circuit 154 condition the combi-meter then generates a CANbus signal upon the harness 4 to which the combi-meter 102 is connected.
• the CANbus signal is in turn detected by a navigation system unique to vehicle configuration which then receives and displays the deactivated functions instead of the combi-meter 102.
• controller 108 implements The process that the controller 108 implements will now be described, by way of example only, with reference to Figure 11.
• the combi-meter 102 is connected to the RAS (not shown) to the vehicle wiring harness 4 via the interface means 106 by a user, for example a mechanic or assembly line worker. This connection is effected by connecting the connector plug (not shown) of the vehicle wiring harness 4 with the connector socket (not shown) of the combi-meter 102. At this point power is supplied to the combi-meter 102.
• the controller 108 commences monitoring the interface means 106 for the vehicle profile signal 121.
• the controller 108 Upon receiving the vehicle profile signal 121 from the interface means 106, at step 706, the controller 108 queries the look-up table stored in the storage means 122 for a vehicle profile code which matches the received vehicle profile signal 121. When the controller 108 detects a match between the received vehicle profile signal 121 and one of the stored vehicle profile codes, the process proceeds to step 708 in which the controller 108 queries the look-up table in the storage means 122 to determine the required status of each functional feature that matches the identified vehicle profile. Following this, the controller 108 enables the identified functional features of the combi-meter 102 as necessary.
• the relevant functional features remain enabled even after such time as power to the combi-meter 102 is cycled (i.e. turned off then on) or the combi-meter 102 is disconnected from the vehicle wiring harness 4.
• security features can be added in a similar manner to the first embodiment.
• the above embodiment represents an elegant solution for providing a generic audio head unit 2 having one or more selectable functional features.
• the ground potential connection via the vehicle wiring harness 4 is omitted.
• a ground potential connection is provided by a direct connection from the respective input circuits Pl to P4 to a ground potential on the body of the vehicle in which it is installed, a chassis connection for example.
• each input circuit Pl to P4 is provided with a manually operable switching means by which means each input circuit Pl to P4 is switchable between a high logic level connection to Py, and a low logic level connection to the chassis of the audio head unit 2.
• the switching means thus permits the functional feature profile of the audio head unit 2 to be assigned prior to installation into the vehicle.
• the controller 8 may access sixteen profile codes.
• alternative embodiments of the invention provide the audio head unit 2 with additional input circuits such that many more profile codes may be accessed. For example, the provision of a single further input circuit (five input circuits in total), enables up to twenty-five possible vehicle profiles to be selected.

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• Engineering & Computer Science (AREA)
• Automation & Control Theory (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Human Computer Interaction (AREA)
• Transportation (AREA)
• Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

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• 2005
  • 2005-12-22 GB GB0526109A patent/GB2434656B/en not_active Expired - Fee Related
• 2006
  • 2006-12-22 WO PCT/EP2006/070172 patent/WO2007071785A2/en not_active Ceased
  • 2006-12-22 EP EP06830815A patent/EP1966007A2/de not_active Withdrawn

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