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WO2015023120A1 - Procédé d'appel m-voip par communication câblée par bus série et dispositif de traitement associé - Google Patents

Procédé d'appel m-voip par communication câblée par bus série et dispositif de traitement associé Download PDF

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Publication number
WO2015023120A1
WO2015023120A1 PCT/KR2014/007512 KR2014007512W WO2015023120A1 WO 2015023120 A1 WO2015023120 A1 WO 2015023120A1 KR 2014007512 W KR2014007512 W KR 2014007512W WO 2015023120 A1 WO2015023120 A1 WO 2015023120A1
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WO
WIPO (PCT)
Prior art keywords
unit
terminal
package
voip call
multimedia
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/KR2014/007512
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English (en)
Korean (ko)
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WO2015023120A4 (fr
Inventor
오준수
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Individual
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Individual
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Publication of WO2015023120A1 publication Critical patent/WO2015023120A1/fr
Publication of WO2015023120A4 publication Critical patent/WO2015023120A4/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • 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
    • G06F1/1628—Enclosures for carrying portable computers with peripheral devices, e.g. cases for a laptop and a printer
    • 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
    • G06F1/1635—Details related to the integration of battery packs and other power supplies such as fuel cells or integrated AC adapter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1059—End-user terminal functionalities specially adapted for real-time communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1633—Protecting arrangement for the entire housing of the computer

Definitions

  • the present invention relates to a serial bus data and a second processing unit having a m-VoIP call and a first processing unit of a wireless web access function and a web surfing function for connecting to a wireless Internet network of mobile IP (Mobile IP or IP mobility (IETF standard communication protocol)).
  • the method relates to a method of processing an m-VoIP call function provided in the second processing unit by establishing mutual data communication by communication of a transmission signal standard, and a portable package of the processing device.
  • Multimedia terminal having a VoIP call function can be attached and detached from the terminal detachment unit, and the first processing unit inside the multimedia unit or a package main body having a display unit having a larger size than the screen unit of the multimedia terminal uses a wireless Internet network It has a wireless web access function and a web surfing function for connecting to a blade, and There is a first folding part that connects one side of the package body and one side of the terminal detachable part in a folding manner so as to be unfolded and folded, and two pairs of gears are engaged along the circumference with respect to the four ends of the upper and lower sides of the H-shaped hinge shaft, respectively.
  • the second folding part formed to be folded or unfolded by rotating in the opposite direction connects one side of the package body and one side of the expansion part to expand the function of the multimedia terminal, so that the terminal detachable part and the extension part are the front surface of the display part of the display part.
  • M-VoIP call method using serial bus wired communication to be folded to cover the front of the display unit to protect the front of the display unit, and to be portable with or without the use of suspenders in the size of the display unit Tube to the processing unit portable package Will.
  • the most distinguishing feature of the general phone (feature phone) due to the development of technology is the openness that enables the sharing of various applications (applications) based on a general-purpose operating system and an open operating system among general users.
  • application developers are also provided with a standardized development environment, allowing them to develop mobile applications freely through an open operating system.
  • a wireless Internet access device in the form of a dongle (a device connected to an input / output port / port of a computer to perform an additional function) that enables portable Internet service to support portable and smart devices is also introduced.
  • portable terminals having displays of about 2 inches to 3 inches have a trend of having a display of 5 inches or more, which is also lacking, such as portable and smart devices having displays having sizes of 6 inches and 9 inches.
  • Terminals are being manufactured, and terminals with QWERTY keyboards are introduced.
  • the thickness of the multimedia terminal becomes thick or the display size decreases. Therefore, there is a problem in that only one of the convenient keyboard and the large display can be selected.
  • mobility is provided by a dongle-type wireless Internet access device, but since it is used in a portable device of a notebook PC or tablet size, it is so large that mobile VoIP call (here, the call includes not only voice call but also streaming of multimedia data). Inconvenience), battery drains quickly, disconnection and difficult problems such as disconnection during a call.
  • mobile VoIP refers to a mobile voice over Internet protocol using a mobile communication network supporting Wi-Fi (Wi-Fi, wireless LAN) or 3G (3G) or later wireless Internet.
  • Internet phone services such as Skype, Viber, Fring, Tango, Nimbuzz and Line are being downloaded to the terminal.
  • the cited invention is coupled to the main body of the mobile communication terminal, the main LCD panel (1) having a port (1a) for sending and receiving data on both sides; A first LCD panel 2 having a connector on one surface thereof to be inserted into one port 1a of the main LCD panel 1; A second LCD panel 3 having a connector on one surface thereof to be inserted into the other port 1a of the main LCD panel 1; And port protection fitted to both sides of the main LCD panel 1 to protect both side ports 1a of the main LCD panel 1 with the first and second LCD panels 2 and 3 removed.
  • this invention is connected to the first and second LCD panels (2, 3) on both sides of the main LCD panel (1) as needed to the display unit sideways
  • An object of the present invention is to solve this problem, the first processing unit connecting to the mobile Internet network of Mobile IP (Mobile IP or IP mobility: IETF standard communication protocol) interworking with the second processing unit by serial bus wired communication , the multimedia terminal having the m-VoIP call function can be detached from the terminal detachment unit, and the first processing unit inside the multimedia unit or the mobile terminal having the display unit having a larger size than the screen unit of the multimedia terminal uses the mobile IP. It has a wireless web access function and a web surfing function for connecting to the Internet network, and has a first folding part that connects one side of the package body and one side of the terminal detachable part in a folding manner so that the package main body and the terminal detachable part are connected and unfolded and folded.
  • Mobile IP Mobile IP or IP mobility: IETF standard communication protocol
  • Two pairs of cog wheels each have a circumference around the four ends of the H-shaped fixed hinge shaft.
  • the second folding portion formed to be engaged and rotated in either the forward direction or the reverse direction to be folded or unfolded connects one side of the package body with one side of the expansion unit for expanding the function of the multimedia terminal, so that the display unit of the terminal detachment unit and the expansion unit are Folded to cover the front surface, which protects the front surface, protects the front surface of the display unit, and is portable to the size of the display unit, and can be used to switch to notebook type or tablet type. In providing the package.
  • the present invention provides a wireless web access function for connecting to a wireless internet network using mobile IP and a first processing unit having a web surfing function; and a wireless web access provided in a package body or a multimedia terminal.
  • a second processing unit provided inside the multimedia terminal to enable an m-VoIP call through a function; Connecting to a bundle cable of communication signal lines according to the serial bus data transmission signal standard (hereinafter referred to as a "serial communication cable"); And driving the m-VoIP call function in the second processor while the wireless web access function is driven in the first processor, and mutual data communication is established through the serial communication cable.
  • a multimedia terminal capable of streaming multimedia datagrams through a wireless Internet network using mobile IP, a terminal detachment unit configured to detach the multimedia terminal, and a size larger than the screen unit of the multimedia terminal.
  • a first folding part for connecting the package main body with a display unit of the package main body and one side of the package main body and one side of the terminal detachable part in a folding manner so that the package main body and the terminal detachable part are spread and folded like a wing, and the package main body or the multimedia terminal.
  • An extension part provided with an auxiliary means for extending the function of the package body and the extension part are connected to each other so that one end of the display unit may be connected to one side of the adjacent package body so that the package body and the extension part are expanded and folded like a wing.
  • Image of H-shaped fixed hinge shaft Two pairs of cog wheels, each of which engages along the circumference and rotates in either the forward or the reverse direction, respectively, and is composed of a second folding part which is formed to be folded or unfolded around the four ends, wherein the terminal detachable part and the expanding part It provides a m-VoIP call method using a serial bus wired communication and a processing device portable package characterized in that the front surface of the display unit is folded to cover the front surface of the display unit to protect the front surface of the display unit.
  • the present invention provides a mobile IP, which includes a hardware- or software-based m-VoIP call function through a wireless web access function provided in the package body or the multimedia terminal.
  • a first communication unit having a wireless web access function and a web surfing function for connecting to a wireless internet network using a serial communication cable is connected. Accordingly, the wireless web access function is driven by the first processor, the m-VoIP call function is driven by the second processor, and mutual data communication is established through the serial communication cable.
  • One or more selection menus for operating a VoIP call function are provided, and a screen unit for displaying an operation state according to the selection menu is provided to perform an m-VoIP call through the wireless Internet network. This enables seamless m-VoIP calls.
  • a package including a multimedia terminal capable of streaming multimedia datagram through a wireless Internet network using a mobile IP, a terminal detachment unit configured to detach the multimedia terminal, and a display unit larger than the screen unit of the multimedia terminal.
  • a first folding part which connects the main body, one side of the package main body and one side of the terminal detachable part in a folding manner, and expands and folds the package main body and the terminal detachable part like a wing; and an auxiliary to expand the function of the package main body or the multimedia terminal.
  • the front surface of the display unit can be folded to cover the front surface, and an extended battery and a separate keyboard (QWERTY keyboard) can be provided in the expansion unit to support physical key input, so that the web surfing, multimedia playback display, Enhance the working environment, such as document work, and also as an auxiliary means for the expansion unit, such as HDMI, USB, LAN (RJ45), Audio OUT Mic IN (Combo), Media Card Reader, etc. ) Can be provided with one or more, so that it is easy to carry because it folds into the size of the display while increasing convenience. There is an advantage.
  • QWERTY keyboard QWERTY keyboard
  • the terminal detachable part to which the multimedia terminal is attached and detached, and an expansion part provided with auxiliary means such as a keyboard can be folded in either the front side or the rear side of the display unit by the first folding portion and the second folding portion, respectively.
  • auxiliary means such as a keyboard
  • the m-VoIP call method and processing apparatus using a serial bus wired communication may be provided with a large capacity battery in the expansion unit, the large capacity battery is a keyboard, display unit and the first processing unit and the second It is possible to supply power to all of the processing units through the first and second folding parts, so that the m-VoIP call processing device portable package of the present invention can be used without mounting the battery in the multimedia terminal, but rather the battery in the multimedia terminal. If it is equipped with a battery that can be charged is a useful effect that can solve the problem of low battery of the multimedia terminal.
  • a high frequency wireless signal generation circuit such as a mobile communication modem for generating electromagnetic waves in the multimedia terminal is not configured, there is an effect of preventing damage to the human body due to electromagnetic waves.
  • the expansion part is connected to the other side of the package body by connecting the second folding portion formed by the gears formed by engaging the circumference around the H-shape fixed hinge axis on one side of the package body and spreading and folding the wings. Since the terminal detachable part is connected to the folding method through the unit so that the multimedia terminal can be detached and detached, the multimedia terminal can be stored in the terminal detachable part when the m-VoIP call is not performed through the second processor. -When making a VoIP call, the multimedia terminal can be detached from the terminal detachment unit and held in the hand to make a call in the ear.
  • the display unit is formed on one side of the package body because two pairs of cog wheels are respectively engaged along the circumference and rotated in the forward or reverse directions, respectively, around the four ends of the H-shaped fixed hinge shaft.
  • the keyboard QWERTY keyboard
  • the H-shaped fixed hinge shaft of the second folding portion may have an inner passage so as to penetrate a cable for transmitting a signal or supplying power by using four upper and lower ends as inlets or outlets, and protrude toward one side of the display unit.
  • Electrical ports that may be provided together with the second processing unit and the first processing unit (provided inside the package body or the multimedia terminal) of the multimedia terminal connected to the terminal detachment unit may be provided in the expansion unit jointly or individually, respectively. Ports composed of one or more of HDMI, USB, LAN (RJ45), Audio OUT Mic IN (Combo), Media Card Reader or AC Adapter IN power input port) can be used to increase display convenience and usability. It has a useful effect.
  • FIG. 1 and 2 are perspective views showing the structure of the cited invention.
  • FIG. 3 is a perspective view illustrating and illustrating a (touch) screen portion and a second folding portion of a multimedia terminal separated from a terminal detachment portion of a mobile package of an m-VoIP call processing device according to the present invention
  • Figure 4 is a perspective view specifically illustrating the overall configuration of the m-VoIP call processing device portable package according to the present invention.
  • 5 to 6 are explanatory views illustrating a packaging process of the m-VoIP call processing device portable package according to the present invention.
  • Figure 7 is a perspective view illustrating the portable use by the terminal detachable portion and suspenders of the m-VoIP call processing device portable package according to the present invention.
  • FIG. 8 is a perspective view illustrating a tablet form of a m-VoIP call processing device portable package according to the present invention.
  • FIG. 9 is a cable connection wiring diagram of the m-VoIP call processing device portable package according to the present invention.
  • the package body 110 display unit 120, 121: fixed part
  • terminal detachable part 210 first folding part 220: multimedia terminal
  • Terminal 344 H-shaped fixed hinge shaft 350: Storage box
  • FIG. 1 The overall configuration of a specific embodiment of the m-VoIP call processing device portable package according to the present invention is shown in FIG.
  • the present invention provides a multimedia terminal capable of streaming a multimedia datagram (datagram) over a wireless Internet network using a mobile IP (Mobile IP or IP mobility: IETF standard communication protocol) ( 220),
  • a mobile IP Mobile IP or IP mobility: IETF standard communication protocol
  • the package main body 100 having the display unit 110 having a larger size than the (touch) screen portions 225 and 221 of the multimedia terminal 220, and the terminal detachable portion formed to be detachable from the multimedia terminal 220.
  • the first folding to connect the 200 and one side of the package main body 100 and one side of the terminal detachable part 200 in a folding manner so that the package main body 100 and the terminal detachable part 200 are unfolded and folded like wings.
  • the expansion unit 300, the expansion unit 300 is provided with an auxiliary means for expanding the function of the package body 100 or the multimedia terminal 220, the package body 100 and the expansion unit 300
  • the upper and lower sides of the H-shaped fixed hinge shaft 344 to connect one side of the adjacent package body 100 and one side of the expansion unit 300 so that one end of the display unit 110 is connected to each other to be expanded and folded like a wing.
  • Two pairs of cog wheels (34 0) may be configured as a second folding portion 310 which is formed to be folded or unfolded, respectively, which may rotate in either a forward or reverse direction by being engaged along a circumference, respectively.
  • the m-VoIP call processor portable package is rotated and folded in any one direction of the front and rear surfaces of the terminal detachable part 200 and the expansion part 300 is the front surface and the reverse surface of the display unit 110,
  • the terminal detachable part 200 and the expansion part 300 which are folded to protect the front surface of the display 110 may cover all of the front surface of the display 110.
  • the m-VoIP call method and the processing device using the serial bus wired communication of the present invention portable package is a first processing unit 500 having a wireless web access function and a web surfing function to connect to the wireless Internet network using the mobile IP ) Is provided in the package body 100 or the multimedia terminal 220 on the back of the display 110;
  • the second processor 600 having a function of enabling a m-VoIP call through a wireless web access function provided in the package main body 100 or the multimedia terminal 220 is provided in the multimedia terminal 220. It is provided with; And connecting the first processing unit 500 and the second processing unit 600 to a bundle cable (serial communication cable) 700 of communication signal lines based on a serial bus data transmission signal standard. And driving the wireless web access function of the first processing unit 500 and driving the m-VoIP call function of the second processing unit 600 to establish mutual data communication through the serial communication cable 700. ; And at least one selection menu 222 for operating the m-VoIP call function in the multimedia terminal 220 and displaying an operation state according to the selection menu 222. Is provided, it may be extended to the extension (serial communication) cable 223 may be configured to perform the m-VoIP call through the wireless Internet network.
  • the wireless Internet implemented by applying the Mobile IP of the present invention is an IP-based packet of 3G, 4G, 5G, WiBro or Wi-Fi (wireless LAN) transmitted and received through a mobile wireless network.
  • the first processing unit 500 is open source (Non-Open-Platform) so that anyone can access the source code (Non Open-Platform) "General Purpose Operating System (General Purpose Operating System: General purpose system or non-real-time embedded operating system (Non Real Time Embedded OS: Embedded Linux or Embedded Windows) Embedded system using (embedded),
  • the second processing unit 600 is embedded using a firmware or real-time operating system (RTOS: pSOS, VxWorks, QNX, etc.) It is either an embedded system or an embedded system using a non real-time embedded operating system (Non Real Time Embedded OS or Embedded Windows).
  • WAP Wireless Application Protocol
  • Signal specifications include one or more of Secure Digital Input Output (SDIO), Universal Serial Bus (USB), Universal Asynchronous Receiver / Transmitter (UART), Serial Advance Technology Attachment (SATA), Inter Integrated Circuit (I2C) will be.
  • SDIO Secure Digital Input Output
  • USB Universal Serial Bus
  • UART Universal Asynchronous Receiver / Transmitter
  • SATA Serial Advance Technology Attachment
  • I2C Inter Integrated Circuit
  • the package body 100 may be made of leather or synthetic resin, and may be made of a hard material such as metal or nonmetal having high thermal conductivity and strength, and FIGS. 3 and FIG. 7, illustrated in FIG. 11, the multimedia terminal 220 is connected to the cable 400 passing through the first folding portion 210 while being detachable (attached) to the terminal detachable portion 200.
  • the display unit 110 provided in the package main body 100 is larger than the (touch) screen unit 221 or 225 of the multimedia terminal 220, and is electrically connected to the multimedia terminal 220 so as to be connected to the multimedia terminal 220.
  • a part or all of the screen displayed on the (touch) screen unit 221 or 225 may be enlarged or expanded to fit the resolution of the display unit 110, and the display unit 110 may include a touch module. In addition to an output function for outputting a screen, it may also include an input function for receiving a touch input and transmitting it to the multimedia terminal 220.
  • terminal detachable unit 200 is provided on one side of the package body 100 separately from the display unit 110 configured in the package body 100, as shown in Figure 3 and 4, repeated folding and unfolding Is possible and can be connected to one side of the package body 100 by the first folding part 210 that can be bidirectionally folded on the basis of the unfolded state.
  • the terminal detachable part 200 may be connected to the terminal detachable part 200 by protruding from the package main body 100 in a state in which the first folding part 210 is extended to the display unit 110 of the package main body 100.
  • the 200 may be folded to the front or rear of the display 110 according to the folding direction of the first folding part 210.
  • the front of the display 110 refers to a surface on which information is displayed on the display 110, and an opposite surface of the front of the display 110 is a rear surface.
  • the terminal detachable part 200 may be provided with a case for fixing the multimedia terminal 220 on one surface thereof, or a magnet or an adhesive part for contacting the multimedia terminal 220, and may include the multimedia terminal 220. It can be configured as a pocket.
  • the expansion part 300 is a second folding part formed so that two pairs of cog wheels 340 are engaged along the circumference with respect to the four ends of the upper and lower sides of the H-shaped hinge shaft, respectively, to be rotated in the forward or reverse directions and folded or unfolded.
  • the expansion unit 300 may be connected to the package body 100 adjacent to the bottom of the display unit 110.
  • the term "below" of the display unit 110 refers to the direction of the lower end of the information displayed on the front surface where the information of the display unit 110 is displayed.
  • the second folding part 310 is disposed on the package main body 100 adjacent to the bottom of the display 110 so that the expansion part 300 having the keyboard 320 is positioned below the erected display part 110. Through extension 300 is to be connected.
  • the expansion unit 300 is operated as an expansion input / output port or an input / output device of the package body 100 or the multimedia terminal 220, and a folding keyboard 320 which is folded in the middle may be provided.
  • an extended battery 330 capable of supplying power to the multimedia terminal 220, the display 110, the keyboard 320, and the package main body 100, and a drawer capable of storing an object on one side thereof.
  • a wallet 350 in the form of a wallet may be provided.
  • the expansion unit 300 is an electrical port of an input / output device that can be electrically connected to the package body 100 or the multimedia terminal 220.
  • An interface unit 360 such as a (Combo) port, a Media Card Reader port, an AC adapter IN, and the like may be provided, and an audio signal output from the package body 100 or the multimedia terminal 220 may be input.
  • a speaker (not shown) for receiving and outputting the light may be provided.
  • the interface unit 360 which is one of the auxiliary means of the expansion unit 300, may be configured as an electrical port or an AC adapter IN, and connected through the interface unit 360.
  • the "hardware circuit and the driver program for driving the same" of the input and output device may be included in the first processing unit, so that the m-VoIP call provided in the second processing unit 600 of the multimedia terminal 220.
  • the function will be able to be performed through the serial communication cable (700).
  • the H-shaped fixed hinge shaft 344 of the second folding portion 310 may include a keyboard 320, a battery 330, or the like, which may be configured in the expansion part 300 by using four upper and lower ends as inlets or outlets. It may be provided by forming an internal passage so that the cable 400 of the signal transmission or power supply for electrically connecting the interface unit 360 to the package body 100 or the multimedia terminal 220.
  • the H-shaped fixed hinge shaft 344 connects the package body 100 adjacent to the bottom of the display unit 110 to the expansion unit 300.
  • the central axis of rotation of the two pairs of cog wheels 340 respectively configured at one end of the extension unit 300 and the two cog wheels 340 are angled in either the forward or reverse direction by the force that is engaged with each other. It is configured to be a maintainable rotation.
  • the terminal 343 is connected to a cable 400 connected to the multimedia terminal 220 fastened to the terminal detachment unit 200.
  • an electrical input / output signal is directly input from the first processing unit 500 to the second folding unit 310 without requiring a terminal 343 to be connected. It can be reached through the interface unit 360, which is an electrical port of the expansion unit 300.
  • the processing unit portable package according to the present invention When the processing unit portable package according to the present invention is used in the form of a notebook by the angle maintaining action of the second folding unit 310, when the expansion unit 300 is folded to the rear side as opposed to folding to the front side of the display unit 110. Automatically detect the electrical control by using the keyboard 320 of the expansion unit 300, the expansion unit 300 is folded into the front of the display 110, or in the form of a portable or folded back of the display 110 When it becomes a tablet form as shown in 8, the use of the keyboard 320 is restricted to prevent a malfunction.
  • the multimedia terminal 220 connected to the terminal detachment unit 200 and the display unit 110, the keyboard 320, the first processing unit 500, the second processing unit 600 of the processing unit portable package according to the present invention.
  • the expansion battery 330 may be electrically connected, and the cable 400 may be included in the package body 100, and the cable 400 may include the first folding part 210 and the first folding part 210. It may be included in the two-folding part 310, and if necessary, the connector protrudes to the outside of the first folding part 210 or the second folding part 310, and has a connector according to an external port connection method of the portable terminal 220. May be
  • Fixing parts 120 and 121 may be provided, respectively, and the fixing parts 120 and 121 are extended parts 300 or terminal detachable parts folded to the front or rear of the display part 110 as shown in the drawing.
  • ZIPPER a zipper
  • it can be configured, and may also be composed of a magnet.
  • the processing apparatus portable package according to the present invention is connected to the terminal detachment unit 200 in a state in which the multimedia terminal 220 is electrically connected, and the display unit 110 provided in the package body 100 is the multimedia.
  • the touch module is provided with a size larger than that of the screen unit 221 of the terminal 220 and is capable of inputting and outputting.
  • the first folding unit 210 and the second folding unit 310 are formed on the front of the display unit 110.
  • the expansion unit 300 folded in any one of the front and rear of the display unit 110 is maintained by the fixing unit 120, 121, the expansion unit 300 )
  • the terminal detachable unit 200 are carried in a folded state to the front of the display unit 110, and are used in a notebook form in the expanded unit 300 and the terminal detachable unit 200 in an unfolded state.
  • 300 and the terminal detachment unit 200 are the rear of the display unit 110.
  • the folded state can be used not only in the form of a tablet, but also by the angle holding action of the second folding portion 310 can determine whether the form of the processing unit portable package is a notebook form or a portable form or tablet form
  • the use of the keyboard 320, the battery 330, or the interface unit 360 according to each type may be controlled automatically.
  • the first processing unit is connected to the second processing unit by a serial communication cable; And the wireless web access function is driven by the first processor, and the m-VoIP call function or the streaming function of the multimedia datagram is driven by the second processor, and the first processor and the second processor are connected through the serial communication cable.
  • a wireless web access function and a web surfing function for accessing a wireless Internet network using a mobile IP
  • the first processing unit being driven and controlled by a general-purpose operating system or an embedded operating system
  • a second processor having a hardware or software m-VoIP call function or a streaming function of a multimedia datagram through the wireless web access function.
  • a bundle cable (serial communication cable) of communication signal lines according to a power line and a serial bus data transmission signal specification which is at least one of SDIO, USB, UART, SATA, and I2C
  • one or more selection menus provided to the second processor to manipulate the m-VoIP call function or the streaming function of the multimedia datagram.
  • a screen unit provided in the second processing unit to display an operation state according to the selection menu. It is an m-VoIP call processing device using a serial bus wired communication, characterized in that consisting of.
  • a wireless web access function and a web surfing function for accessing a wireless Internet network using a mobile IP
  • the first processing unit being driven and controlled by a general-purpose operating system or an embedded operating system
  • a second processor having a hardware or software m-VoIP call function or a streaming function of a multimedia datagram through the wireless web access function.
  • a bundle cable (serial communication cable) of communication signal lines according to a power line and a serial bus data transmission signal specification which is at least one of SDIO, USB, UART, SATA, and I2C
  • one or more selection menus provided to the second processor to manipulate the m-VoIP call function or the streaming function of the multimedia datagram.
  • a screen unit provided in the second processing unit to display an operation state according to the selection menu. It is an m-VoIP call processing device using a serial bus wired communication, characterized in that consisting of.
  • a multimedia terminal capable of streaming an m-VoIP call or multimedia datagram through a wireless Internet network using mobile IP (Mobile IP or IP mobility),
  • a package body provided with a display having a size larger than that of the screen of the multimedia terminal
  • a first folding part connecting one side of the package body and one side of the terminal detachable part in a folding manner so that the package main body and the terminal detachable part are spread and folded like a wing;
  • An expansion unit having auxiliary means for expanding a function of the package body or the multimedia terminal;
  • the package main body and the expansion part are connected to each other, so that one end of the display unit can be connected to one side of the adjacent package main body and one side of the expansion part so that they can be unfolded and folded like wings.
  • the gears of the pair are each engaged with a circumference, and can be rotated in either a forward or reverse direction and consist of a second fold formed to be folded or unfolded,
  • the terminal detachable part and the expansion part is folded so as to cover the front surface of the display window display portion to protect the front of the display unit, m-VoIP call method using a serial bus wired communication and its processing apparatus portable package will be.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Power Engineering (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un produit-programme d'exploitation de dispositif de traitement d'appel m-VoIP qui permet d'y fixer un terminal multimédia et de l'en retirer, équipé d'une unité d'affichage plus grande qu'une unité d'écran (tactile) du terminal multimédia, et conçu pour permettre une utilisation par commutation sélective en un format d'ordinateur portatif ou de tablette tout en demeurant portatif du fait de la taille de l'unité d'affichage et en protégeant néanmoins l'unité d'affichage. La présente invention comprend : un corps de produit-programme principal disposé dans l'unité d'affichage ; une unité de retrait/fixation de terminal reliée à une première section pliante ; et une unité d'extension reliée à une seconde section pliante et, dans le cas présent, l'unité de retrait/fixation de terminal et l'unité d'extension se repliant sur la surface avant de l'unité d'affichage et toute la surface avant de l'unité d'affichage étant couverte par l'unité de retrait/fixation de terminal et par l'unité d'extension lorsque ces dernières sont repliées, de façon à pouvoir protéger la surface avant de l'unité d'affichage. L'invention concerne un procédé d'appel m-VoIP au moyen d'une communication câblée par bus série, et le produit-programme d'exploitation de dispositif de traitement. Selon l'invention, dans le produit-programme d'exploitation de dispositif de traitement d'appel m-VoIP de ce type, une première unité de traitement assurant une fonction de connexion à Internet sans fil et une fonction de surf sur Internet est connectée au moyen d'un câble de communication série à une seconde unité de traitement qui se trouve à l'intérieur du terminal multimédia de façon à permettre un appel m-VoIP par le biais d'une fonction de connexion à Internet sans fil qui se trouve à l'intérieur du corps de produit-programme principal ou du terminal multimédia, de sorte que la fonction de connexion à Internet sans fil est commandée dans la première unité de traitement tandis qu'une fonction d'appel m-VoIP est commandée dans la seconde unité de traitement, et une communication mutuelle de données est établie par le biais du câble de communication série, et un appel m-VoIP est exécuté par le biais d'un réseau Internet sans fil.
PCT/KR2014/007512 2013-08-12 2014-08-12 Procédé d'appel m-voip par communication câblée par bus série et dispositif de traitement associé Ceased WO2015023120A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2013-0095650 2013-08-12
KR20130095650A KR20150019168A (ko) 2013-08-12 2013-08-12 직렬버스유선통신을 이용한 m-VoIP통화 방법 및 그 처리장치 휴대패키지

Publications (2)

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WO2015023120A1 true WO2015023120A1 (fr) 2015-02-19
WO2015023120A4 WO2015023120A4 (fr) 2015-04-23

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WO (1) WO2015023120A1 (fr)

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Publication number Priority date Publication date Assignee Title
WO2020171271A1 (fr) * 2019-02-22 2020-08-27 엘지전자 주식회사 Dispositif d'affichage et système d'affichage
WO2020171266A1 (fr) * 2019-02-22 2020-08-27 엘지전자 주식회사 Dispositif d'affichage et système d'affichage
KR102732900B1 (ko) * 2020-07-08 2024-11-22 삼성전자주식회사 멀티 폴더블 전자장치

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KR20080047863A (ko) * 2006-11-27 2008-05-30 엘지전자 주식회사 휴대용단말기 분리형 유엠피씨 장치 및 연동방법
KR20090013539A (ko) * 2007-08-02 2009-02-05 에스케이 텔레콤주식회사 이동 전화 단말기 모듈 및 멀티미디어 단말기 모듈의 결합및 분리 가능한 이동 단말기 및 그 이동 단말기에서의 결합및 분리 방법
KR101104354B1 (ko) * 2011-01-04 2012-01-16 (주)베리파인 휴대용 무선 통신 단말기와 함께 사용하는 휴대용 중계 장치
KR20120117040A (ko) * 2011-04-14 2012-10-24 주식회사 팬택 통신 방법 및 무선기기

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KR20090013539A (ko) * 2007-08-02 2009-02-05 에스케이 텔레콤주식회사 이동 전화 단말기 모듈 및 멀티미디어 단말기 모듈의 결합및 분리 가능한 이동 단말기 및 그 이동 단말기에서의 결합및 분리 방법
KR101104354B1 (ko) * 2011-01-04 2012-01-16 (주)베리파인 휴대용 무선 통신 단말기와 함께 사용하는 휴대용 중계 장치
KR20120117040A (ko) * 2011-04-14 2012-10-24 주식회사 팬택 통신 방법 및 무선기기

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KR20150019168A (ko) 2015-02-25

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