WO2018029700A1 - Dispositif électronique portable amélioré - Google Patents

Dispositif électronique portable amélioré Download PDF

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Publication number
WO2018029700A1
WO2018029700A1 PCT/IN2017/050229 IN2017050229W WO2018029700A1 WO 2018029700 A1 WO2018029700 A1 WO 2018029700A1 IN 2017050229 W IN2017050229 W IN 2017050229W WO 2018029700 A1 WO2018029700 A1 WO 2018029700A1
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WO
WIPO (PCT)
Prior art keywords
display device
base
purpose slide
slide
configuration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IN2017/050229
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English (en)
Inventor
Shirish YOGRAJ KHEDIKAR
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2018029700A1 publication Critical patent/WO2018029700A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1654—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being detachable, e.g. for remote use
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0239—Sliding mechanism with two degree of freedom, e.g. translation in two different directions
    • 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
    • H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
    • 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
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
    • H04M1/0252—Details of the mechanical connection between the housing parts or relating to the method of assembly by means of a snap-on mechanism

Definitions

  • the present invention relates to an improved portable electronic device. More specifically, the present invention is related to a multi-purpose slide-able base enabled to function as a protective cover and an input device for the portable electronic devices.
  • the portable electronic devices are generally lightweight devices powered by electricity or battery.
  • the portable electronic devices are typically capable of communication and data processing applications; such devices mainly include notebook and tablet computers (e.g., the Apple® iPadTM), Personal Digital Assistants (PDAs), and smart phones etc.
  • PDAs Personal Digital Assistants
  • PEDs portable electronic devices
  • These portable electronic devices (PEDs) are in trend widely because of their computing power and multi-applicability in almost every field of human life for e.g. education, business, medical, aviation, entertainment etc.
  • PEDs portable electronic devices
  • the portable electronic devices of prior art are versed with many useful features such as playing audio and videos, inter-operability, intra- operability, data computing, data transfer media such as Bluetooth and many more.
  • keyboard and table computer are vulnerable to mechanical damages and dust.
  • the keyboards are of bulky size having keypad in which the keys are almost flat.
  • desktop computers it is difficult to keep screen above keyboard (downside) and in tablets with attachable keyboards, it is also a very chance of losing the keyboard.
  • table from laptop keyboard hence they cannot solely use as tablet.
  • Reference 1 is a US patent application no. 20140262876 Al titled “combined cover, keyboard and stand for tablet computer with reversible connection for keyboard and reading configuration”.
  • the prior art reference discloses a protective cover with a housing and a latch mechanism in which the latch is slide-ably coupled to the housing and hingeably coupled to a back portion of the housing such that the latch is configured to rotate, via the hinge coupling, from a closed position to an open position.
  • Reference 2 is a US patent no. 5,375,076 titled “Combined notepad and notebook computer”.
  • the prior art reference discloses a combined notebook and notepad computer having housing, a removable keyboard and a pivotable stand connected to said main housing.
  • Reference 3 is a US patent no. 8,369,074 titled "Keyboard device for use with tablet personal computer”.
  • the prior art reference discloses a keyboard device for use with a tablet personal computer includes a base body and an upper cover.
  • the base body includes a handle and plural keys.
  • the handle is integrally formed with the base body.
  • the upper cover has a receptacle for accommodating the tablet personal computer.
  • Reference 4 is a US patent no. 7,206, 198 titled "Portable computer with handle-cum- stand".
  • the prior art reference discloses a portable computer includes a main body and a handle.
  • the handle can be used to serve as both a carrying handle for the computer and as a stand for holding the computer in a convenient position for use on a desk.
  • the existing portable electronic devices are arranged to swivel over the keyboard or a like input media for viewing from different angles.
  • their rotating neck or arms are not rigid hence venerable to mechanical jerk.
  • Embodiments of the present invention are related to an improved portable electronic device.
  • the improved portable electronic device is comprised of a memory and a processor configured to execute instructions stored in said memory; a display device comprises a display and a back panel; and a multi-purpose slide-able base.
  • the multi-purpose slide-able base is detachably or rigidly attached with said display device and works as an input device adapted to communicate with said processor and/or said display device in first configuration and as a protection cover adapted to guard the back panel display device in second configuration.
  • the multi-purpose slide-able base and the display device are designed to negotiate a locking mechanism using which the display device remain attached to multi-purpose slide-able base at pluralities of locking positions while performing in the first configuration and in second configuration, respectively.
  • the multi-purpose slide-able base comprised of at least one rectilinear cavity to receive the display device wherein each rectilinear cavity comprises a locking mechanism incorporating a plurality of position locks configured at the plurality of locking positions and a predefined rolling space to allow orientation of the attached display device with respect to the multi-purpose slide-able base such that in a first configuration the multi-purpose slide-able base is beneath the display device enabling the display device to be stabilized vertically and/or at plurality of angles and in a second configuration, the multi-purpose slide-able base slides away to overlay back panel of the display device.
  • the multi-purpose slide-able base further comprised of a transmission module adapted for enabling communication between the multi-purpose slide-able base and the display device and a data transmission hub that comprises a plurality of electrical contact points for electrical conduction between the multipurpose slide-able base and the display device.
  • the locking mechanism retains the display device and the multi-purpose slide-able base attached through attachment means
  • the multi-purpose slide-able base is comprised of two holes on both sides and the display device comprised of adjustment screw and tightening screw to lock the display device in the holes of the multi-purpose slide-able base and the predefined rolling space is maintained in between the adjustment screw and the display device to open and close the display device.
  • the multi-purpose slide-able base further comprised of a plurality of holes.
  • Each hole is preferably designed in accordance with the size of one or more elements such as loud speaker, back camera and/or back side flash inbuilt in the back panel of display device for enabling their functions in the second configuration in which multipurpose slide-able base overlays on the back panel of the display device.
  • the multi-purpose slide-able base is easily attachable to a display device for functioning as a desktop/laptop and easily detachable for functioning solely as a tablet.
  • FIG. 1 illustrates a schematic perspective view an improved portable electronic device (100) according to one embodiment of the present subject matter
  • FIG. 2A is illustrates a schematic perspective view of display device (1) along the partial views of various elements according to one embodiment of the present subject matter
  • FIG. 2B illustrates a schematic top view of display device (1) according to one embodiment of the present subject matter
  • FIG. 2C illustrates a schematic bottom view of display device (1) according to one embodiment of the present subject matter
  • FIG. 2D illustrates a schematic bottom view of attachment means according to one embodiment of the present subject matter
  • FIG. 2E illustrates a schematic view of back panel (18) of the display device (1) according to one embodiment of the present subject matter
  • FIG. 3A illustrates a schematic top view of multi-purpose slide-able base (21) according to one embodiment of the present subject matter
  • FIG. 3B illustrates a schematic view of rectilinear cavity (23) comprising a plurality of locking positions according to one embodiment of the present subject matter
  • FIG. 3C illustrates a schematic bottom view of multi-purpose slide-able base (21) according to one embodiment of the present subject matter
  • FIG. 3D illustrates a battery arrangements and side views of multi-purpose slide-able base (21) in (P), (Q), (R) and (S) according to one embodiment of the present subject matter;
  • FIG. 4 illustrates a schematic view of multi-purpose slide-able base (21) according to another embodiment of the present subject matter
  • FIG. 5 illustrates a schematic front (display) (U) and back view (back panel) (V) of display device (1) along the magnetic points according to one embodiment of the present subject matter, and
  • FIG. 6 illustrates an improved portable electronic device (100) in plurality of configurations as shown in (X) and (Y) according to one embodiment of the present subject matter.
  • the term “bulprocessor” refers any conventional or novel general purpose single or multi-chip processor or microprocessor or microcontroller that can execute information stored in data storage or memory, such as the computer readable storage medium, and/or the processor can access information wirelessly from an Internet server or remote data storage.
  • the terms as used herein, the terms as “updisplay device” and cognitive electronic device” are used interchangeably to refer to a computer or multi-media device that is one-piece with a screen and that is portable and handheld.
  • Examples of display device include tablets, mobile phones and monitors for e.g. AppleTM iPadTM, the SamsungTM GalaxyTM TabTM, SamsungTM GalaxyTM NoteTM, GoogleTM NexusTM etc.
  • the terms and cognitive-tablet” are used interchangeably to refer a display device.
  • the term compactdisplay refers to compact screen which can be a touch screen that can display output on receiving input by touch such as finger swipes, and/or can have a virtual keyboard or physical keypad.
  • FIG. 1 depicts a first embodiment of the present invention.
  • the non-limiting elements of the improved portable electronic device (100) are a processor, a memory, a display device (1), a multi-purpose slide-able base (21) and a communication module for enabling communication in between the display device (1) and a multi-purpose slide-able base (21).
  • the processor can be positioned inside the multi-purpose slide-able base (21) or the display device (1) or there can be two more discrete processors positioned individually inside the multi-purpose slide-able base (21) or the display device (1).
  • the multi-purpose slide-able base (21) is adapted to attach with the display device (1) in such a way that it can work as an input unit cum protective cover as well as a stand.
  • the communication module includes a first communication module and a second communication module for enabling a dual command wireless transmission mechanism which allows the communication between the display device
  • the display device (1) includes a display
  • the display device (1) in present embodiment is a computer-tablet type device which includes one or more of all multi-media elements including but not limited to a front camera (3) and front flash (4), a back camera (12) and back flash (13), a speaker (5) and multi-function button (6).
  • the display device (1) is attached to the multi-purpose slide-able base (21) from side (15a and 15b) and the side (15c and 15d) includes a locker gap (11).
  • the display device (1) includes a charging slot (17) to secure a charging cable for powering the display device (l).
  • the display device (2) is like a conventional tablet having a number of modification, particularly, includes holes and attachment means for attachment with the multi-purpose slide-able base (21).
  • the two holes (10) are made in both the side (near 15a and 15b) of the display device (1).
  • the holes (10) are designed to receive attachment means for its attachment with the multi-purpose slide-able base (21).
  • the attachment means are adjustment screw (7) and tightening screw (8) which are adapted in such a way that both can attach and remove with the display device (1) according to requirement.
  • This rolling space (9) helps the display device (1) to slide/moves along a given path (sliding cavity (23)) provided in the multi-purpose slide-able base (21).
  • the predefined rolling space is 2mm. In some other embodiments, it can be varied according to the size and shape variations.
  • the display device (1) includes a contact pin connector (CPC) (16).
  • CPC contact pin connector
  • the multipurpose slide-able base (21) is a computer-keyboard type device. As shown in FIG. 3 A, the multi-purpose slide-able base (21) includes a keypad (22) and a track pad(29) for allowing user to input commands. The tracking pad (29) is provided so enable user that every time use of computer mouse or touching the screen for curser/ for giving commands is not required.
  • the multi-purpose slide-able base (21) includes a space for rechargeable battery(s) (42) and a charging port (17) to allow the battery(s) (5) to be recharged.
  • the multi-purpose slide-able base (21) also includes a handle cum supporting stand (38) that comprises the arms (40a) and (40b) which are attached with the holes or holder (41) in the multi-purpose slide-able base (21).
  • the handle (38) is adapted to help the multi-purpose slide-able base (21) in holding the display device (1).
  • the handle (38) is deigned to have grooves (39) for better handling and grip the multi-purpose slide-able base (21) further comprises a plurality of magnetic points (30a), (30b), (30c) and (30d).
  • the arrangement of handle (38) enables user to conveniently carry the improved portable electronic device (100).
  • the multi-purpose slide-able base (21) is having QWERT keyboard (22) and track pad (29) that makes this design as a substitute for conventional Laptops as well as desktops with keyboard.
  • shape and size of the display device (1) is reasonably similar to the conventional tablet PC and the shape and size of the multi-purpose slide-able base (21) is in accordance with shape and size of display device (1).
  • the multi-purpose slide-able base (21) is made of fiber in the embodiment. In other embodiments, the multi-purpose slide-able base (21) can be made of any other feasible material such as plastic, aluminum or any light material or metal now known or later developed.
  • the multi-purpose slide-able base (21) also includes holes both sides for putting adjustment screws (7) and tightening screws (8) for interlocking with the display device (1).
  • the multi-purpose slide-able base (21) has an internal electronic circuitry comprising a processor and a read-only memory (ROM). This internal circuitry is responsible for sensing the raw signals created by the key switches as they make electrical contact, and translating the keystroke signals into signals that are sent to the display device (1).
  • the multi-purpose slide-able base (21) includes a contact pin connector (36).
  • the multi-purpose slide-able base (21) includes two rectilinear cavities (23) along both sides (31a to 31c) and (31b to 3 Id) to secure the display device (1).
  • the multi-purpose slide-able base (21) further includes plurality of position locks configured in the rectilinear cavities (23) at the plurality of locking positions to secure the display device (1) according to requirements.
  • each rectilinear cavity (23) includes four position locks such as a first standing position lock (24) is configured on extreme end of sliding cavity (23) which enables the display device (1) to stand perpendicularly over the multi-purpose slide-able base (21), Further, a second standing position lock (25) is semi-circular cut which is slightly away from the extreme end of sliding cavity (23), A third standing position lock (26) is a semi-circular cut which is adjacent to the second standing position lock (25) such that when the rolling space (9) exactly on the third standing position lock (26), the angle between display device (1) and the multipurpose slide-able base (21) is wide and the display device (1) is in fully open position. A fourth open position lock (27) is at other extreme end which is near to the open position made for keeping user"s hand.
  • the arrangement of position locks enables the multi-purpose slide-able base (21) to function in plurality of configurations.
  • the multi-purpose slide-able base (21) In a first configuration when the display device (1) is perpendicular or at a certain angle, the multi-purpose slide-able base (21) is arranged below the display device (1) to function as an input unit. Further in a second configuration, multipurpose slide-able base (21) slides away to overlay the back panel (18) of display device (1). Furthermore, in a third configuration, multi-purpose slide-able base (21) slides away to cover the display(2) of the display device (1). In accordance with a more detailed aspect of the invention in other configuration, the multi-purpose slide- able base (21) functions as a stand. As using as stand, the adjustment screws are tightened so that the display device (1) is fixed in particular position according to requirements. During this position the rolling space (9) is maintained in adjustment screw (7).
  • the multi-purpose slide-able base (21) can have at least four different uses with respect to the tablet computer, including: as a protection cover, as a keyboard, as a stand and for reading.
  • the keyboard (22) side of the multipurpose slide-able base (21) is closed opposing the back panel (18) of the display device (1) so that the display (2) side of the display device (1) and the back side (54) of the multi-purpose slide-able base (21) are exposed, and the display device (1) is magnetically attached to the magnetic points (30) given in the multi-purpose slide- able base (21).
  • a rectangular slit (32) is given in the multi-purpose slide- able base (21).
  • the size of the rectangular slit (32) is similar to the size of loud speaker (14) inbuilt in the back panel (18) of display device (1).
  • two or more slits (51, 52) are configured on the multi-purpose slide-able base (21) for back camera (12) and back flash (13) so that back camera can perform even when the multipurpose slide-able base (21) is in the back side of display device (1).
  • the size of the slit (32) for loud speaker is slightly bigger than the size of loud speaker (14) in display device (1).
  • the size of slit (51) for camera and slit (52) for flash is slightly bigger than the size of back camera (12) and back flash (13).
  • a cut (53) for locker is made in such a way that locker (33) can be fixed with the help of arms (34a, b) in both side of locker (33) and attached with holes (35a,b) made in both side of the multi-purpose slide-able base (21).
  • the size of cut for locker (53) is slightly more than the size of locker (33).
  • a gap is made for handle (37) is slightly more than the size of handle cum supporting stand (38).
  • a battery connector (49) is provided.
  • the battery connector (49) includes a plurality of batteries (50a, 50b, 50c, 50d and 50e).
  • the battery connector is arranged at battery niche (42) and provided with a charging slot (43).
  • Each battery includes a battery cover (44), a battery cover arm (45) and a battery cover arm holder (46) and connected to the charging slot (43) through battery spring (48).
  • the battery is conventional battery or rechargeable battery used in a tablet or laptop devices.
  • the multi-purpose slide-able base (21) is designed without locker (33) and battery connector (49).
  • the multi-purpose slide-able base (21) may include a locker different from locker (33).
  • the locker can be a slide-able attachment type locker, magnetic locker or any other type of locker.
  • the battery connector (49) can be modified to incorporate different battery arrangements.
  • the locker (33) relays on magnetic arrays (55) (as shown in FIG. 5) to keep display device (1) and multi-purpose slide- able base (21) attached with each other.
  • FIG. 5 depicts the patterned magnetic array present in right hand side (55) of front (display (2)) of display device (1) as well as left hand side (55) of display device (1).
  • patterned magnetic array are present in left hand side (56) of back side of (back panel (18)) of display device (1) as well as right hand side (56) of display device (1).
  • the pattern magnetic arrays act as cushion so that the display (2) or back panel (18) can avoid direct contact with the keypad (22) of multipurpose slide-able base (21). It helps in avoiding unnecessary pressing on the keypad (22) when the multi-purpose slide-able base (21) is in configuration to work as a protection cover.
  • the keypad (22) also remains protected from physical/mechanical damages.
  • FIG. 6 depicts a plurality of configurations to use the improved portable electronic device (100).
  • the display (2) of the display device (1) is closed on the multi-purpose slide-able base (21).
  • the display (2) of the display device (1) is slightly open at low angles.
  • the display (2) of the display device (1) is perpendicular to the multi-purpose slide-able base (21) and locked at first locking position.
  • the display (2) of the display device (1) is making angle greater than 90 degree to the multi-purpose slide-able base (21) and locked at second locking position.
  • the display (2) of the display device (1) is fully open making wider angle.
  • the display (2) of the display device (1) is middle of the rolling cavity and the multi-purpose slide-able base (21) and the display device (1) are perpendicular to each other.
  • the display device (1) is locked at the forth position and the multi-purpose slide-able base (21) and the display device (1) is at the end of rolling cavity and angle between the display device (1) and the multipurpose slide-able base (21) is in between 0 degree to 90 degree.
  • the display device (1) is at 360 degree to the multi-purpose slide-able base (21) such that the back panel (18) of the display device (1) is attached with the multipurpose slide-able base (21) with the help of magnetic points. In this configuration, the display device (1) can be used as a tablet.
  • the improved portable electronic device (100) includes the communication module incorporates a dual command wireless transmission mechanism for enabling the user to input commands with and without attaching the multi-purpose slide-able base (21) with the display device (l).
  • the communication module includes a first communication module and a second communication module.
  • the first transmission module a plurality of contact points.
  • the second transmission module comprising a wireless transmission unit such as Bluetooth enabled data transmission hub (36).
  • the display device (1) comprises a first communication module and the multi-purpose slide-able base (21) includes a second communication module for performing signal connection with the first communication module.
  • the first communication module includes contact pin connectors (CPC) (16) and (36) configured on the display device and the multi-purpose slide-able base (21), respectively.
  • Each contact pin connector (16, 36) consists of four contact points.
  • the multi-purpose slide-able base (21) can attach to the display using a magnetic strip that positions itself against a magnetic strip at the bottom of the multipurpose slide-able base (21). These magnetic strips serve as electrical contact points, which transfer signals and higher current between the multi-purpose slide-able base (21) and the display device (1).
  • These contact pin connectors (16) and (36) initiate a communication channel in between the display device (1) and the multi-purpose slide- able base (21) when the display device (1) is attached to the multi-purpose slide-able base (21) thereby enable communication in first communication module.
  • the operating power is transmitted from contact pin connector (CPC) (16) to contact pin connector (CPC) (36) for powering the multi-purpose slide-able base (21) through the display device(l).
  • the display device (1) receives power from multi-purpose slide-able base (21).
  • the display device (1) and the multi-purpose slide-able base (21) are designed to draw operating powers from individual batteries or power supply unit.
  • the second wireless transmission module includes a wireless transmission unitis a Bluetooth enabled unit.
  • the wireless transmission unit can use a short-wave radio transmission with the BluetoothTM standard.
  • the wireless transmission unit enables contactless/remote transmission of signals and eliminates the need of attachment for providing input commands.
  • the wireless transmission unit can work with one or more of wireless transmission techniques such Bluetooth, Ultra Wide Bandwidth (UWB), IR, ZigBee, Wi-Fi, NFC or other short/long-distance transmission techniques now know or later developed.
  • a first configuration is said to the configurations in which the multi-purpose slide-able base (21) is enabled to use as a input device such as a keyboard and a second configuration is said to the configurations in which the multi-purpose slide-able base (21) is adapted to guard the display (2) and/or the back panel (18) of the display device (l).
  • the display device is enabled to execute multimedia and/or computing applications and the multi-purpose slide-able base (21) is enabled for providing user inputs to the processor.
  • improved portable electronic device (100) includes one or more functions such as auto-wake, auto-sleep, auto turns on and auto turns off etc.
  • the display device is similar to a tablet and the multi-purpose slide-able base (21) is similar to a keyboard.
  • the display device can be compact display screen" modified to attached with the multi-purpose slide-able base (21) having the electronic circuitry to perform a plurality of functions referring but not limited to a GPS navigation device, a smart phone an calculator and other electronic display device. It can be a mounting type display panel to show typed information during conferences etc.
  • the multipurpose slide-able base may also include other data inputting mechanism for e.g. it can be a touch type keypad that may include a stylus for inputting data or can have resistive or captive touch enabled or biometric input enabled panel etc.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

La présente invention concerne un dispositif électronique portable amélioré. Le dispositif électronique portable amélioré comprend un dispositif d'affichage et une base coulissante polyvalente fixée de manière amovible et/ou non amovible audit dispositif d'affichage, et un module de communication pour permettre une communication entre le dispositif d'affichage et la base coulissante polyvalente. La base coulissante polyvalente est un dispositif d'entrée conçu pour communiquer avec le dispositif d'affichage dans une première configuration, et la base coulissante polyvalente est un couvercle de protection conçu pour protéger le panneau arrière et/ou l'affichage du dispositif d'affichage dans une seconde configuration. Dans une autre configuration, une base coulissante polyvalente est configurée pour fonctionner comme un support pour maintenir le dispositif d'affichage verticalement ou à une pluralité d'angles.
PCT/IN2017/050229 2016-08-07 2017-06-06 Dispositif électronique portable amélioré Ceased WO2018029700A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201621026922 2016-08-07
IN201621026922 2016-08-07

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WO2018029700A1 true WO2018029700A1 (fr) 2018-02-15

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PCT/IN2017/050229 Ceased WO2018029700A1 (fr) 2016-08-07 2017-06-06 Dispositif électronique portable amélioré

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WO (1) WO2018029700A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090141439A1 (en) * 2005-11-09 2009-06-04 George Moser Portable Computer With Reconfigurable Display
US20150036275A1 (en) * 2002-05-31 2015-02-05 Hewlett-Packard Development Company, L.P. Instrument-activated sub-surface computer buttons and system and method incorporating same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150036275A1 (en) * 2002-05-31 2015-02-05 Hewlett-Packard Development Company, L.P. Instrument-activated sub-surface computer buttons and system and method incorporating same
US20090141439A1 (en) * 2005-11-09 2009-06-04 George Moser Portable Computer With Reconfigurable Display

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