WO2004008649A1 - Ensemble adaptateur modulaire pour appareils numeriques personnels - Google Patents

Ensemble adaptateur modulaire pour appareils numeriques personnels Download PDF

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Publication number
WO2004008649A1
WO2004008649A1 PCT/US2003/022365 US0322365W WO2004008649A1 WO 2004008649 A1 WO2004008649 A1 WO 2004008649A1 US 0322365 W US0322365 W US 0322365W WO 2004008649 A1 WO2004008649 A1 WO 2004008649A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
adaptor
transmitter
player
cavity
Prior art date
Application number
PCT/US2003/022365
Other languages
English (en)
Inventor
Jeff Grady
Original Assignee
Netalog, Inc.
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
Priority claimed from US10/197,367 external-priority patent/US6591085B1/en
Priority claimed from US10/621,500 external-priority patent/US20050014536A1/en
Application filed by Netalog, Inc. filed Critical Netalog, Inc.
Priority to AU2003251995A priority Critical patent/AU2003251995B2/en
Priority to JP2005505141A priority patent/JP2005539469A/ja
Publication of WO2004008649A1 publication Critical patent/WO2004008649A1/fr

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Classifications

    • 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
    • G06F1/1632—External expansion units, e.g. docking stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver

Definitions

  • This invention relates to accessories for personal digital appliances, including personal digital assistants (PDAs), wireless telecommunications devices (e.g., cellular telephones), and MP3 players used for on-line downloading, storage and playing of music. More specifically, the invention relates to an adaptor that includes a digital FM transmitter, a power supply/charging assembly and optionally microphone/speaker components, in which the adaptor is matably engageable with the personal digital appliance as a docking base therefor. The invention also relates to a kit comprising such adaptor in combination with other mounting/power/charging accessories. [0003] In a specific embodiment, the invention relates to accessories for MP3 players used for on-line downloading, storage and playing of music. More specifically, the invention in such specific embodiment relates to an FM transmitter and power supply/charging assembly for such MP3 players, and to a kit comprising such assembly in combination with other mountmg/power/charging accessories.
  • PDAs personal digital assistants
  • wireless telecommunications devices e.g., cellular telephones
  • a number of MP3 players have been developed and are commercially available, including the Nomad jukebox commercially available from Creative Labs, SonicBlue's rio volt, jukebox recorder commercially available from Archos Technology, and numerous others.
  • a high-capacity MP3 player of such type is the iPODTM MP3 player commercially introduced by Apple Computer, Inc. (Cupertino, CA) in 2001.
  • the Apple iPOD has a capacity for approximately 1000 songs of commercial play length.
  • MP3 players of the aforementioned type rely on batteries for their portability, and are typically provided with a headset for user listening.
  • Another problem is the personal character of the headphone-equipped MP3 player.
  • the MP3 player may be equipped with a speaker, but its small size and light-weight characteristics limit the size of the speaker, making it less than desirable when it is desirable to transmit music to a group of persons, such as in a vehicle passenger compartment, or a room.
  • Treo 600 integrated voice/data device available from Palm, Inc. This device incorporates personal digital assistant functionality with a keyboard for data entry, an expansion slot for MP3 and wireless networking connections, and a built-in camera, together with telephony functionality in CDMA or GSM/GPRS formats.
  • Convergent devices of such type are proliferating in the market. Size and functionality restrictions will increasingly reduce manual input features in favor of voice interfaces, and the resulting convergent devices will become progressively more ubiquitous as essential portable accessories.
  • wireless telephony devices whether integrated in convergent devices or used as dedicated single-function units, are pervasive in use. Such devices, while affording a high degree of flexibility in use, nonetheless entail associated risks when same are employed in vehicles where their hand-held character restricts ability of drivers to utilize both hands in a free manner for the operation ofthe vehicle. This is a deficiency and danger that is increasingly being addressed by laws banning or restricting the use of cell phones by a driver in a moving vehicle.
  • This invention relates to accessories for personal digital appliances, including personal digital assistants (PDAs), wireless telecommunications devices (e.g., cellular telephones), and MP3 players used for on-line downloading, storage and playing of music. More specifically, the invention relates to an adaptor that includes a digital FM transmitter, a power supply/charging assembly and optionally microphone/speaker components, in which the adaptor is matably engageable with the personal digital appliance as a docking base therefor. [0015] The invention also relates to a kit comprising such adaptor in combination with other mounting/power/charging accessories.
  • the invention relates to an adaptor for a personal digital appliance, such adaptor including an FM transmitter and power supply/charging assembly electrically coupleable with the personal digital appliance, the adaptor comprising a modular docking unit having a main body portion with a docking cavity therein, wherein the main body portion contains the FM transmitter and power/charging circuitry, with coupling means in the docldng cavity for connecting the personal digital appliance with the FM transmitter and power/charging circuitry, to accommodate FM transmission by the FM transmitter of audio content when produced by the personal digital appliance in the docking cavity of the modular docking unit, and with means for transmitting electrical power through the modular docking unit and the power/charging circuitry therein, for charging of a battery of the personal digital appliance and/or powering ofthe personal digital appliance.
  • the invention relates in another aspect to an FM transmitter and power supply/charging assembly for an MP3 player.
  • the FM transmitter and power supply/charging assembly comprises a unitary and modular docking unit, in which the MP3 player is reposable in electrical communication therewith.
  • the docking unit in a specific embodiment accommodating the iPODTM MP3 player, the docking unit interconnects with the MP3 player via the MP3 player headphone and firewire ports. In other embodiments, accommodating MP3 players without firewire ports, the docking unit may intercomiect with the MP3 player via the headphone and power port.
  • the base docking unit contains within the unitary housing an FM transmitter and firewire power plug for the MP3 player.
  • the base docking unit is provided with a matable plug coupling, for joining of the base docking unit to any of suitable power/charging components attachable thereto.
  • the base docking unit of the FM transmitter and power supply/charging assembly is provided as a component of a multi-accessory kit.
  • the kit comprises, in addition to the base docking unit, a ratcheting arm coupleable with a cigarette lighter power socket, e.g., a conventional 12 volt socket, in which the arm also functions as a mounting device which is pivotably adjustable to spatially position the MP3 player and affixed docking unit in any of a variety of spatial positions, relative to the user.
  • the kit optionally also includes a short adaptor coupleable with a power supply, e.g., in a desk mount or wall mount plate.
  • the kit optionally further includes a desk mount that is engagable with the short adaptor, to provide a desk mountable conformation of the MP3 player, and/or a wall mount plate for wall mounting of the FM transmitter and power supply/charging assembly, so that the MP3 player may be disposed in the modular docldng unit as wall mounted.
  • a desk mount that is engagable with the short adaptor, to provide a desk mountable conformation of the MP3 player, and/or a wall mount plate for wall mounting of the FM transmitter and power supply/charging assembly, so that the MP3 player may be disposed in the modular docldng unit as wall mounted.
  • Figure 1 is a front elevation view of an FM transmitter and power supply/charging assembly according to one embodiment ofthe present invention.
  • Figure 2 is a rear elevation view of the FM transmitter and power supply/charging assembly of Figure 1.
  • Figure 3 is a right-hand side view, in elevation, ofthe assembly of Figures 1-2.
  • Figure 4 is a bottom plan view ofthe assembly of Figures 1-2.
  • Figure 5 is a top plan view ofthe assembly of Figures 1-2.
  • Figure 6 is a left-hand side view, in elevation, ofthe assembly of Figures 1-2.
  • Figure 7 is a front elevation view of the FM transmitter and power supply/charging assembly of Figure 1, with an MP3 player mounted therein.
  • Figure 8 is a schematic representation of an audio system including the modular docking unit of the FM transmitter and power supply/charging assembly of the invention, having an MP3 player mounted therein, and arranged in FM transmitting relationship to an FM receiver having audio speakers attached thereto.
  • Figure 9 is a pivotably adjustable ratchet adaptor, which is coupleable with a cigarette lighter power socket, e.g., a conventional 12 volt socket, wherein the outer coupling end of the adaptor is engagable with the port on the rear face of the docldng unit of the FM transmitter and power supply/charging assembly, with the ratchet arm being pivotably adjustable to spatially position the MP3 player at a given orientation relative to a user.
  • a cigarette lighter power socket e.g., a conventional 12 volt socket
  • Figure 10 is a short adaptor coupleable with the coupling structure on the rear face of the docking unit of Figures 1-6, wherein the adaptor includes a wall mounting plate, accommodating wall mounting of the FM transmitter and power supply/charging assembly.
  • Figure 11 is a desk mount device, in which the short adaptor of Figure 10 may be reposed, to provide desktop access of a user to the MP3 player as reposed in the docking unit coupled with the adaptor mounted on the desk mount article.
  • Figure 12 is a front elevation view of an FM transmitter and power supply/charging assembly, according to another embodiment ofthe present invention.
  • Figure 13 is a left-hand side view, in elevation, ofthe assembly of Figure 12.
  • Figure 14 is a bottom plan view ofthe assembly shown in Figure 12.
  • Figure 15 is a rear elevation view of the FM transmitter and power supply/charging assembly of Figure 12.
  • Figure 16 is a right-hand side view, in elevation, ofthe assembly of Figure 12.
  • Figure 17 is a top plan view of the FM transmitter and power supply/charging assembly shown in Figure 12.
  • Figure 18 is a perspective view of an MP3 player having a comiector adapted for coupling with a firewire port or a USB port.
  • Figure 19 is a schematic front elevation view of an FM transmitter and power supply/charging assembly according to another embodiment of the invention, arranged for mounting therein of an MP3 player ofthe type shown in Figure 18.
  • Figure 20 is a schematic front elevation view of an adaptor for a personal digital assistant device, according to one embodiment ofthe invention.
  • Figure 21 is a side elevation view showing the details ofthe left-hand side of the adaptor as illustrated in Figure 20.
  • Figure 22 is a front elevation view ofthe adaptor of Figure 20, as matably engaged with a PDA device.
  • Figure 23 is a schematic front elevation view of an adaptor for a personal digital assistant device, according to another embodiment ofthe invention.
  • Figure 24 is a side elevation view showing the details ofthe right-hand side of the adaptor as illustrated in Figure 23.
  • Figure 25 is a front elevation view ofthe adaptor of Figure 23, as matably engaged with a PDA device.
  • Figure 26 is a schematic front perspective view of an adaptor for personal digital appliances, according to still another embodiment ofthe invention.
  • Figure 27 is aback-side perspective view ofthe adaptor of Figure 26.
  • the present invention provides an integrated FM transmitter and power supply/charging assembly for an MP3 player, that dramatically increases the utility of the basic MP3 player.
  • the FM transmitter in the assembly of the invention transmits music played through the MP3 player to a range of FM frequencies, enabling FM reception of audio music signals that then can be played through an FM receiver, such as an FM radio receiver in a vehicle, a FM radio in proximity to the FM transmitter, and otherwise for extended area broadcast ofthe MP3 player-originated music.
  • an FM receiver such as an FM radio receiver in a vehicle, a FM radio in proximity to the FM transmitter, and otherwise for extended area broadcast ofthe MP3 player-originated music.
  • the base dock unit of the FM transmitter and power supply/charging assembly may be deployed in an automobile or other vehicular environment, wherein the unit is powered by a power adaptor plugged into a cigarette lighter socket of the vehicle.
  • the FM transmitter then transmits the MP3 player- originated music to the FM receiver in such vehicle, enabling the acoustic system of the vehicle to be employed for broadcast of the music to the interior passenger compartment ofthe vehicle.
  • the FM transmitter and power supply/charging assembly may as hereinafter described more fully comprise an AC charger enabling the battery of the MP3 player to be recharged to a more fully charged state allowing its use to be lengthened wlrier on battery power.
  • the FM transmitter and power supply/charging assembly may be provided in a kit including the base docldng unit and various adaptor/charger/mount accessories, as hereinafter described.
  • Figure 1 shows a front elevation view of an FM transmitter and power supply/charging assembly 10 having a main body portion 12 including a back wall whose surface 14 together with side rails 18 and 20 define a cavity in which the MP3 player is selectively reposable.
  • the FM transmitter and power supply/charging assembly will be referred to hereinafter as the modular docldng unit.
  • the modular docldng unit is provided with a male connector element 26 matably engagable with the headphone port of the MP3 player, as well as a coupling 28 matably engagable with the firewire port ofthe MP3 player.
  • an FM transmitter which transmits music played through the MP3 player to a range of FM frequencies.
  • the FM transmitter may be of any suitable type, and operates to transmit music to an FM receiver in the vicinity ofthe MP3 player.
  • the FM transmitter may for example be provided having a tuning frequency in the FM band of 88-95 megaherz (MHz) and a transmission range of 4-6 feet or more.
  • Stereo transmitters of such type are readily commercially available, and are of appropriate size for incorporation in the modular docking unit.
  • the FM transmitter may simply transmit at a frequency fixed in the aforementioned 88-95 MHz band, or the transmitter may be tunable to select a specific frequency within such spectrum.
  • the FM receiver receives the transmitted audio from the MP3 player transmitted by the modular docking unit, and the FM receiver, e.g., in a user's automobile, then is able to transmit the audio content to the vehicular sound system, e.g., by tuning the FM receiver to the frequency of the transmitter in the modular docldng unit.
  • the modular docldng unit in the interior of its housing also includes circuitry and components for charging the battery of the MP3 player, through the firewire power port or other electrical input port (e.g., USB or other port) to charge the MP3 player's battery, as well as providing power to the MP3 player when docked in the modular docking unit.
  • the modular docking unit has on a lower portion 22 thereof indicator lights 30 and 32, which are configured for indicating when the MP3 player is charging or fully charged, and/or when the MP3 player is "ON.”
  • the modular docldng unit may also be provided with an ON/OFF switch, or selectively actuating the MP3 player, charging function of the modular docking unit, etc.
  • Figure 2 is a rear elevation view of the MP3 player, showing the back wall surface 34, on which is provided a boss 37 forming a coupling cavity 36 including a power connector element 38.
  • the housing ofthe modular docldng unit may be of a 2- piece construction, with mechanical fastener elements 40, 42, 44 and 46 serving to couple the respective parts of the unit.
  • the modular docldng unit may be formed of a unitary molded material, having a port or opening therein for insertion and assembly of the interior components, including circuitry and components as described hereinabove.
  • Figure 3 is a right-hand side elevation view of the modular docldng unit, showing the retention member 24 at the upper portion of the housing.
  • Figure 4 is a bottom plan view ofthe modular docking unit, including a further mechanical fastener 50 for retaining interior assembly elements ofthe unit.
  • Figure 5 is a top plan view ofthe modular docking unit, showing the retention member 24, which is selectively disengagable by thumb-actuatable release member 54.
  • Figure 6 is a left-hand side elevation view of the modular docldng unit, showing the symmetrical character of same relative to the view illustrated in Figure 3.
  • Figure 7 illustrates the FM transmitter and power supply/charging assembly 10 having an MP3 player 56 disposed in the cavity ofthe body 12.
  • FIG 8 is a corresponding view of MP3 player 56 mounted in the body 12 of the FM transmitter and power supply/charging assembly 10.
  • the modular docking unit is mounted on a pedestal 60 having an arm extending upwardly at the rear of the modular docking unit and coupling with the power element 38 on boss 37 (see Figures 2, 3 and 6).
  • the pedestal 60 is provided with an electrical coupling 62 accommodating power plug 64 connected to power cord 66, providing power to the pedestal 60 for transmittal through contact 38 to the MP3 player by element 28, as shown in Figure 1.
  • the MP3 player When the MP3 player is actuated to play the stored audio content, the corresponding signal is transmitted through coupling element 26 shown in Figure 1 to the FM transmitter in the housing of the modular docking unit, generating an FM signal that is transmitted to FM receiver 68 powered by power cord 70.
  • the FM receiver 68 in turn is coupled by speaker wires 74 and 78 to speakers 72 and 76, respectively, hi such manner, the audio content played by the MP3 player 56 is transmitted by the FM transmitter to FM receiver 68 and outputted as sound output at speakers 72 and 76.
  • the MP3 player can be electrically charged to renew the battery power of the unit, so that when undocked from the modular docldng unit, the MP3 player may be outfitted with ea ⁇ hones and deployed in a personal listening arrangement.
  • FIG. 8 embodiment is shown as including a table-type FM receiver, it will be recognized that the arrangement is illustrative only, and is adaptable to automotive or vehicular sound systems including an FM receiver.
  • the modular docking unit as shown in Figures 1-6 may be coupled with a power source in any suitable manner.
  • Figure 9 shows a ratchet-type adaptor 80 including engagement structure 82 matable with the cavity 36 shown in Figure 2 on the modular docking unit.
  • the coupling structure 82 is at the face of tubular member 81 which is pivotably mounted on spindle 84 which is positionable by means of the manual wing-nut 86, which is selectively manually tightenable or loosenable, to adjust the attitude of tubular member 81 relative to the main body 88 ofthe adaptor.
  • the main body 88 is joined to a plug end 90 featuring electrical contact elements 92 and 94, for engagement of the plug end 90 with a corresponding socket, such as a cigarette lighter socket of a motor vehicle.
  • Figure 10 shows another adaptor 96 having engagement structure 98 at the extremity of cylindrical member 100 mounted on plate number 102.
  • the engagement structure 98 is engagable with the cavity 37 at the rear face of the modular docldng unit (see Figure 2).
  • the plate 102 shown in Figure 10 is provided with mounting openings 104, 106 and 108, for wall-attachment ofthe adaptor, using mounting screws, nails, etc.
  • the adaptor shown in Figure 10 permits the modular docldng unit to be wall- mounted, whereby the MP3 player may be selectively docked and undocked from the wall-mounted modular docldng unit.
  • Figure 11 is a perspective view of a desk mount article 120, in which the short adaptor 96 shown in Figure 10 may be selectively reposed, or coupling with the desk mount article 120 joined to power cord 122.
  • FIG. 12 is a front elevation view of an FM transmitter and power supply/charging assembly 200, or modular docking unit, according to another embodiment ofthe present invention.
  • the modular docking unit 200 includes a mam body portion 212 defining a cavity for selectively reposing the MP3 player therein.
  • the cavity is bounded by back wall 214 and side rails 218 and 220.
  • Extending into the cavity is a male connector 226, which may serve to couple the modular docldng unit with the headphone jack of the MP3 player, as well as a coupling 228 matably engagable with the firewire port of the MP3 player.
  • the cavity as shown is also bounded by laterally inwardly facing elements, which serve as inwardly extending tabs on the respective side rails, to assist in retaining the MP3 player in position in the cavity during audio play, storage or charging ofthe player.
  • an LED power indicator light 230 On the upper portion 222 of the modular docldng unit 200 in the position shown, is provided an LED power indicator light 230, and a firewire port adjustment switch 221, which serves to laterally reposition the coupling 228 in the cavity, so that the coupling is placed in register with the firewire port ofthe MP3 player.
  • a retractable security shelf member 224 is provided on the lower portion of the modular docking unit 200 in the position illustrated in Figure 12.
  • the shelf member 224 can be selectively manually adjusted to a forward position to assist in retaining the MP3 player in the cavity of the unit, so that the MP3 player is positionally fixtured in the cavity of the modular docking unit during use or charging ofthe MP3 player.
  • all parts and structural features of the modular docking unit are correspondingly numbered to the same parts and structural features as shown in Figure 12, for ease of reference.
  • Figure 13 is a left-hand side view, in elevation, of the modular docldng unit 200 of Figure 12, showing the boss 237 on the rear surface of the unit and the protruding power connector element 238.
  • a headphone jack 219 is provided on the side surface of the unit, as shown, for selective use of the modular docldng unit in a headphones-engaged listening mode when an MP3 player is mounted in the unit.
  • Figure 14 is a bottom plan view of the modular docking unit shown in Figure 12, showing the retractable security shelf 224.
  • the shelf member includes a ridged surface to facilitate engagement with the thumb or other digit of the user, in selectively extending the shelf forwardly to secure the MP3 player in position, or alternatively to retract the shelf so that the MP3 player can be removed from the modular docking unit.
  • Figure 15 is a rear elevation view of the modular docking unit of Figure 12, showing the boss 237 on the back wall surface 234.
  • the boss 237 forms a coupling cavity 236 including the power connector element 238 therein.
  • the housing of the modular docking unit of this embodiment can be of two-piece construction, wherein each of the front and back sections of the housing are secured to one another by means of mechanical fasteners 240, 242 and 244, as shown.
  • the housing of the modular docldng unit may alternatively be formed of single-piece construction, or otherwise formed and fabricated in a suitable manner facilitating the assembly of the unit.
  • Figure 16 is a right-hand side view, in elevation, ofthe assembly of Figure 12, showing the boss 237 on the back wall surface and the power connector element 238 protruding therefrom.
  • the retractable security shelf 224 is shown at the bottom ofthe unit in the view illustrated, and the firewire port adjustment switch 221 is shown protruding from the upper end ofthe unit.
  • Figure 17 is a top plan view ofthe modular docking unit shown in Figure 12, with the firewire port adjustment switch 221 protruding from the front surface of the main body portion 212 ofthe unit.
  • Figure 18 is a perspective view of an MP3 player 256 having a connector 259 adapted for docking with a firewire port or a USB port.
  • the MP3 player 256 illustrated in Figure 18 is an iPODTM MP3 player, available from Apple Computer, h e, Cupertino, CA, although other MP3 players can be used with the modular docldng unit ofthe invention.
  • FIG 19 is a schematic front elevation view of a modular docldng unit 300 according to another embodiment of the invention, arranged for mounting therein of an MP3 player of the type shown in Figure 18.
  • the modular docldng unit 300 includes a housing 312 defining a cavity therein bounded by back wall surface 314 and the side rails 318 and 320 ofthe housing. At the bottom extremity ofthe cavity is positioned a dock coimector 327 that mates with the connector 259 ofthe MP3 player 256 (see Figure 18).
  • the modular docldng unit 300 has on a lower portion of the housing, on a frontal surface thereof, a frequency indicator display 330, which in the drawing indicates a frequency of 102.5 megahertz (MHz) being transmitted by the transmitter in the docking unit.
  • a tuning control 332 which can be variously configured as a membrane switch, as a thumb-wheel control, or other control member that is selectively actuatable to increase or decrease the transmitter frequency, as desired.
  • a power indicator 334 which may comprise an LED or other suitable element indicating the power "ON” or “OFF” status of the unit.
  • an FM transmitter indicator element 336 Adjacent to the power indicator 334 is an FM transmitter indicator element 336 which may likewise comprise an LED or other suitable element indicating the "ON” or “OFF” status of the FM transmitter disposed in the housing.
  • FIG. 19 is shown as coupled to a flexible 12-volt cigarette lighter adapter 350, to enable the unit to be powered from the electrical system of a vehicle, by plug-in of the adapter 350 into the cigarette lighter ofthe vehicle.
  • the connected modular docldng unit 300 then is situated to receive the MP3 player in the cavity ofthe housing, and to be actuated to transmit audio from the MP3 player to the sound system of the vehicle in which the modular docking unit is mounted.
  • Figure 20 is a schematic front elevation view of an adaptor 400 for a personal digital assistant device, according to one embodiment of the invention.
  • the adaptor 400 has a main body portion 402 equipped with grips 404 and 406 on respective sides thereof, to facilitate manual grasping of the adaptor.
  • the main body portion 402 contains the electronics and componentry for the various functions ofthe adaptor, and is shaped to form a recess 408 that is bounded by a recess edge 410.
  • the recess edge contour is shaped to matably engage with a personal digital assistant of corresponding shape.
  • a projection element 416 Projecting into the recess 408 is a projection element 416 for engagement with the PDA when docked in the adaptor, to lock the PDA in position in the recess.
  • the projection element 416 is joined to slide button 418.
  • the slide button is manually actuatable to release the PDA from the locked position when it is desired to uncouple the PDA from the adaptor.
  • a signal jack 420 including a plug 422 and a connecting wire 424.
  • the jack 420 is arranged to plug into a receiving opening (not shown) in the back of the adaptor, with the plug in the receiving opening, when the jack is not in use.
  • the signal jack is withdrawn from the receiving opening and plugged into a jack port in the PDA.
  • the adaptor is provided with a dock connector at the lower portion of the recess 408, similar to the dock connector 327 shown in the embodiment of Figure 19, for coupling with the PDA.
  • a control/display panel On the lower portion ofthe main body portion 402 ofthe adaptor is a control/display panel, including frequency-tuning switches 412 for increasing or decreasing the frequency of the FM signal transmitted by the adaptor.
  • the frequency display 414 is beside the frequency-tuning switches 412 and provides a visual output showing the transmission frequency.
  • Figure 21 is a side elevation view showing the details of the left-hand side of the adaptor as illustrated in Figure 20, including the signal jack 420, and plug 422, slide button 418, side grip 404 and frequency-tuning switches 412.
  • Figure 22 is a front elevation view ofthe adaptor 400 of Figure 20, as matably engaged with a PDA device 432, in which position the PDA when utilized as an MP3 player can transmit audio in the FM frequency spectrum in the manner previously described, or if the PDA is equipped with a voice interface, the audio output can likewise be transmitted in an FM frequency of interest.
  • the audio output from a caller can be transmitted in the FM frequency spectrum to an available FM receiver, such as in an automotive sound system, in a vehicle in which the adaptor/PDA is being deployed.
  • an available FM receiver such as in an automotive sound system
  • the driver is freed from the necessity of holding the PDA telephone, since the adaptor is able to be plugged into a 12 volt cigarette lighter ofthe vehicle, in the previously described manner, when configured with an appropriate coupling for such purpose, as previously described.
  • such arrangement In addition to enhancing the safety of wireless telephony operation, such arrangement also has the advantage that the audio from the other party in the telephone conversation can be heard over the sound system of the automobile, which is typically of much higher quality than wireless telephony speakers. This enhances the telephonic experience, by avoiding having the wireless phone compete with road noise of the vehicle, such as would be the case in the event that the wireless telephone were held to the ear of the driver. The driver thereby can operate the vehicle with both hands devoted to such task, with consequent safety and other advantages.
  • FIG 23 is a schematic front elevation view of an adaptor 500 for a personal digital assistant device, according to another embodiment of the invention.
  • the adaptor 500 has a main body portion 502 equipped with grips 504 and 506 (see Figure 24) on respective sides thereof, to facilitate manual grasping of the adaptor.
  • the main body portion 502 contains the electronics and componentry for the various functions of the adaptor, and is shaped to form a recess 508 that is bounded by a recess edge 510 at the sides and at the lower portion 507 of the adaptor.
  • the recess edge contour is shaped to matably engage with a personal digital assistant of corresponding shape.
  • the spring-loaded ball bearing element functions to retain the PDA in position, but is readily compressed against the associated spring element to release the PDA from the locked position when it is desired to uncouple the PDA from the adaptor, by exertion of gentle manual pressure on the PDA to extract it from the adaptor.
  • the jack 520 is arranged to plug into a receiving opening (not shown) in the back of the adaptor, with the plug in the receiving opening, when the jack is not in use.
  • a PDA is docked with the adaptor 500, the signal jack is withdrawn from the receiving opening and plugged into a jack port in the PDA.
  • the adaptor is provided with a dock coimector at the lower portion of the recess 508, similar to the dock comiector 327 shown in the embodiment of Figure 19, for coupling with the PDA.
  • a control/display panel including frequency-tuning switches 511 and 512 for increasing or decreasing the frequency of the FM signal transmitted by the adaptor, and the frequency display providing a visual output showing the FM transmission frequency.
  • Figure 24 is a side elevation view showing the details ofthe right-hand side of the adaptor 500 as illustrated in Figure 23, including the frequency-tuning switches 511 and 512, and the side grip 506.
  • Figure 25 is a front elevation view of the adaptor of Figure 23, as matably engaged with a PDA device 530. As illustrated, the control/display panel in this embodiment serves as a retention structure for a PDA when docked in the adaptor.
  • FIG 26 is a schematic front perspective view of an adaptor 600 for personal digital appliances, according to still another embodiment of the invention.
  • the adaptor 600 in this embodiment has a main body portion 602. Extending laterally outwardly from the main body portion 602 are four spring-loaded retention arms with side grip members at their respective extremeties, including retention arm 604 with grip member 612, retention arm 606 with grip member 614, retention arm 608 with grip member 616 and retention arm 610 with grip member 618.
  • the four retention arms 604, 606, 608 and 610 are slidable laterally in the slots in the main body portion, in the directions indicated by arrows A, B, C and D, respectively, being spring-biased, so as to exert compressive action against the side panels of a personal digital appliance when the arms are extended and a personal digital appliance is positioned in retained position, with the grip members bearing against the respective sides thereof.
  • Figure 26 is illustrative in character and that numerous other means and approaches can be employed to matably engage the personal digital appliance with the adaptor.
  • the adaptor 600 is provided with an audio jack 620 at the upper portion of the main body portion, with the audio jack being coupled by cord 622 to the interiorly disposed electronics of the adaptor.
  • the audio jack when the adaptor is not engaged with a personal digital appliance is reposed in opening 624 of the main body portion, as a "storage" position for such audio jack.
  • the audio jack is plugged into the personal digital appliance when the appliance is docked with the adaptor.
  • the adaptor 600 includes an AC/power jack 626 on cord 628, which is plugged into the personal digital appliance when the appliance is engaged with the adaptor in use.
  • the AC/power jack 626 is plugged into opening 630 in the main body portion of the adaptor, in the corresponding storage position.
  • the adaptor 600 at its left-hand side panel, in the view shown, is equipped with a microphone/earphone port 638, into which the ea ⁇ hones 632 and 634 on cord 636 may be plugged by means of plug 650.
  • the adaptor 600 is shown as being coupled to a power connector 640, which may be plugged into a 12-volt cigarette lighter of a vehicle, in the previously described manner.
  • the power connector 640 may be changed out or substituted by a wall mount, desk mount or other connector assembly, by means of which the adaptor can be interconnected with a source of power for recharging the battery of the personal digital appliance, or otherwise for powering the personal digital appliance in use, in the docked position.
  • Figure 27 is a back-side perspective view of the adaptor of Figure 26, showing the elements and features thereof.
  • the adaptor 600 as shown in Figure 27 has a dedicated speaker 642 for providing audio output, as may be required with some personal digital appliances whose wireless telephony components may not work with an FM transmitter.
  • the adaptor may be used with a microphone in place of the ea ⁇ hones illustratively shown in Figure 26, or alternatively the adaptor can be fabricated with a built-in microphone as an input means for voice input for cell phone use or for use with any voice recognition functionality that may be inco ⁇ orated in the operating system ofthe personal digital appliance.
  • the adaptor and its FM transmitter, power supply/charging components, and other componentry may be widely varied in specifi ⁇ structure, while providing FM transmission ability to the MP3 player, cellular telephone, personal digital assistant, or other personal digital appliance docked therein, and concurrently providing charging capability to the personal digital appliance, as well as power during docked usage ofthe personal digital appliance.
  • the various adaptor units shown, as well as the associated mounting articles, may be provided as a kit together with the FM transmitter and power supply/charging assembly, to provide a package of alternative parts for varied deployment ofthe docked personal digital appliance.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Transmitters (AREA)

Abstract

L'adaptateur comporte un émetteur FM (12) et un ensemble de distribution/charge d'électricité (10) que l'on peut coupler électriquement à l'appareil numérique personnel (56). L'adaptateur comporte une unité de connexion à modulation ayant une partie principale de corps à l'intérieur de laquelle se trouve une cavité de connexion et l'émetteur FM (12) ainsi que l'ensemble de circuits (10) de charge/distribution d'électricité et des moyens de couplage permettant de connecter l'appareil numérique personnel (56) à l'émetteur FM (12) et à l'ensemble de circuits (10) de charge/distribution d'électricité de manière à assurer la prise en charge de la transmission FM par l'émetteur FM (12) d'un contenu audio lors de son obtention par l'appareil numérique personnel (56) dans la cavité de connexion de l'unité de connexion modulaire. L'adaptateur comprend des moyens d'émission d'électricité traversant l'unité de connexion modulaire et l'ensemble de circuits (10) de charge/distribution d'électricité permettant de charger une batterie de l'appareil numérique personnel (56) et/ou d'alimenter l'appareil numérique personnel (56).
PCT/US2003/022365 2002-07-17 2003-07-17 Ensemble adaptateur modulaire pour appareils numeriques personnels WO2004008649A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003251995A AU2003251995B2 (en) 2002-07-17 2003-07-17 Modular adaptor assembly for personal digital appliance
JP2005505141A JP2005539469A (ja) 2002-07-17 2003-07-17 個人用デジタル機器用のモジュラーアダプタアセンブリ

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/197,367 2002-07-17
US10/197,367 US6591085B1 (en) 2002-07-17 2002-07-17 FM transmitter and power supply/charging assembly for MP3 player
US10/621,500 2003-07-08
US10/621,500 US20050014536A1 (en) 2003-07-08 2003-07-08 Modular adaptor assembly for personal digital appliance

Publications (1)

Publication Number Publication Date
WO2004008649A1 true WO2004008649A1 (fr) 2004-01-22

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1635476A2 (fr) 2004-09-08 2006-03-15 Belkin Corporation Support, alimentation électrique et émetteur haute-fréquences pour dispositifs électroniques
WO2006029159A2 (fr) * 2004-09-03 2006-03-16 Control4Corporation Station d'accueil a ecran tactile
GB2423886A (en) * 2005-03-01 2006-09-06 Automessenger Ltd A PCMCIA card providing an audio transmission system for a computer
EP2014512A2 (fr) 2007-07-10 2009-01-14 Belkin International, Inc Support, alimentation électrique, et unité de transmetteur RF pour dispositifs électroniques
GB2465359A (en) * 2008-11-13 2010-05-19 Prashant Vadgama Protective jacket accessory for a portable audio player
US7930006B2 (en) 2004-09-08 2011-04-19 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
US7979027B2 (en) 2008-02-28 2011-07-12 Belkin International, Inc. Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency
US8232683B2 (en) 2008-04-22 2012-07-31 Belkin International, Inc. Relocatable power tap
US8254846B2 (en) 2004-09-08 2012-08-28 Belkin International, Inc. Connectivity device and method of providing same
US8295770B2 (en) 2005-10-11 2012-10-23 Belkin International, Inc. Electrical accessory and method of providing same
US8503937B2 (en) 2007-07-10 2013-08-06 Belkin International, Inc. Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency
US8509695B2 (en) 2007-07-10 2013-08-13 Belkin International, Inc. Method of selecting and broadcasting over a transmission frequency and device for the same
US8576046B2 (en) 2005-08-08 2013-11-05 Suncorporation Playback control apparatus and audio system
US8587148B2 (en) 2008-04-22 2013-11-19 Belkin International, Inc. Electric power supply and related methods
US8742943B2 (en) 2010-02-04 2014-06-03 Belkin International, Inc. Ground detection circuit and method of manufacturing the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8732086B2 (en) 2003-01-02 2014-05-20 Catch Media, Inc. Method and system for managing rights for digital music
US8918195B2 (en) 2003-01-02 2014-12-23 Catch Media, Inc. Media management and tracking
US8644969B2 (en) 2003-01-02 2014-02-04 Catch Media, Inc. Content provisioning and revenue disbursement
US8666524B2 (en) * 2003-01-02 2014-03-04 Catch Media, Inc. Portable music player and transmitter
US10013381B2 (en) * 2006-08-31 2018-07-03 Bose Corporation Media playing from a docked handheld media device
GB201317624D0 (en) * 2013-10-04 2013-11-20 Aquaterra Ltd Multifunctional interface unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240297B1 (en) * 1997-12-04 2001-05-29 Alcatel Docking station for mobile telecommunication handset
US6292440B1 (en) * 1998-11-02 2001-09-18 Ids Corporation MP3 car player

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240297B1 (en) * 1997-12-04 2001-05-29 Alcatel Docking station for mobile telecommunication handset
US6292440B1 (en) * 1998-11-02 2001-09-18 Ids Corporation MP3 car player

Cited By (26)

* Cited by examiner, † Cited by third party
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WO2006029159A3 (fr) * 2004-09-03 2006-08-10 Control4Corporation Station d'accueil a ecran tactile
WO2006029159A2 (fr) * 2004-09-03 2006-03-16 Control4Corporation Station d'accueil a ecran tactile
US7983026B2 (en) 2004-09-03 2011-07-19 Control4 Corporation Touch panel cradle
US7930006B2 (en) 2004-09-08 2011-04-19 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
JP2006117231A (ja) * 2004-09-08 2006-05-11 Belkin Corp 電子装置のためのホルダ、電力供給、およびｒｆ送信機のユニット
US7292881B2 (en) 2004-09-08 2007-11-06 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
EP1936821A1 (fr) 2004-09-08 2008-06-25 Belkin International, Inc Support, alimentation électrique et émetteur haute-fréquences pour dispositifs électroniques
EP1936820A1 (fr) 2004-09-08 2008-06-25 Belkin International, Inc Support, alimentation électrique et émetteur haute-fréquences pour dispositifs électroniques
EP1940039A1 (fr) 2004-09-08 2008-07-02 Belkin International, Inc Support, alimentation électrique et émetteur haute-fréquences pour dispositifs électroniques
EP1635476A2 (fr) 2004-09-08 2006-03-15 Belkin Corporation Support, alimentation électrique et émetteur haute-fréquences pour dispositifs électroniques
US7930004B2 (en) 2004-09-08 2011-04-19 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
US8254846B2 (en) 2004-09-08 2012-08-28 Belkin International, Inc. Connectivity device and method of providing same
GB2423886A (en) * 2005-03-01 2006-09-06 Automessenger Ltd A PCMCIA card providing an audio transmission system for a computer
US8576046B2 (en) 2005-08-08 2013-11-05 Suncorporation Playback control apparatus and audio system
US8295770B2 (en) 2005-10-11 2012-10-23 Belkin International, Inc. Electrical accessory and method of providing same
EP2014512A2 (fr) 2007-07-10 2009-01-14 Belkin International, Inc Support, alimentation électrique, et unité de transmetteur RF pour dispositifs électroniques
AU2008203072B2 (en) * 2007-07-10 2012-01-12 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
US8503937B2 (en) 2007-07-10 2013-08-06 Belkin International, Inc. Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency
US8509695B2 (en) 2007-07-10 2013-08-13 Belkin International, Inc. Method of selecting and broadcasting over a transmission frequency and device for the same
EP2014512A3 (fr) * 2007-07-10 2009-12-30 Belkin International, Inc Support, alimentation électrique, et unité de transmetteur RF pour dispositifs électroniques
US8909154B2 (en) 2007-07-10 2014-12-09 Belkin International, Inc. Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency
US7979027B2 (en) 2008-02-28 2011-07-12 Belkin International, Inc. Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency
US8232683B2 (en) 2008-04-22 2012-07-31 Belkin International, Inc. Relocatable power tap
US8587148B2 (en) 2008-04-22 2013-11-19 Belkin International, Inc. Electric power supply and related methods
GB2465359A (en) * 2008-11-13 2010-05-19 Prashant Vadgama Protective jacket accessory for a portable audio player
US8742943B2 (en) 2010-02-04 2014-06-03 Belkin International, Inc. Ground detection circuit and method of manufacturing the same

Also Published As

Publication number Publication date
AU2003251995B2 (en) 2007-10-18
JP2005539469A (ja) 2005-12-22
AU2003251995A1 (en) 2004-02-02

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