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WO2018105386A1 - Dispositif relais - Google Patents

Dispositif relais Download PDF

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Publication number
WO2018105386A1
WO2018105386A1 PCT/JP2017/041815 JP2017041815W WO2018105386A1 WO 2018105386 A1 WO2018105386 A1 WO 2018105386A1 JP 2017041815 W JP2017041815 W JP 2017041815W WO 2018105386 A1 WO2018105386 A1 WO 2018105386A1
Authority
WO
WIPO (PCT)
Prior art keywords
interface
mobile terminal
relay device
screen
video
Prior art date
Application number
PCT/JP2017/041815
Other languages
English (en)
Japanese (ja)
Inventor
江崎　功太郎
Original Assignee
株式会社ソシオネクスト
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社ソシオネクスト filed Critical 株式会社ソシオネクスト
Priority to CN201780075398.7A priority Critical patent/CN110050457A/zh
Priority to JP2018554910A priority patent/JPWO2018105386A1/ja
Publication of WO2018105386A1 publication Critical patent/WO2018105386A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • 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
    • H04M1/11—Supports for sets, e.g. incorporating armrests

Definitions

  • the present invention relates to a relay device that relays an audiovisual signal, and more particularly to a desktop relay device that relays an audiovisual signal output from a mobile terminal.
  • Patent Document 1 provides a desktop virtualization function that enables work in a desktop environment via a mobile terminal when the mobile terminal and an external display device are linked. As a result, the user can escape from the inconvenient work on the narrow screen of the mobile terminal and more effectively work on the mobile terminal in the desktop environment via the external display device with a larger screen. is there.
  • Patent Document 1 in order to operate the mobile terminal while the mobile terminal and the external display device are connected, it is necessary to operate the mobile terminal while holding the mobile terminal. In addition, in order to effectively use the horizontally long screen of the external display device, it is necessary to continue to hold the mobile terminal having a rectangular screen in a horizontally rotated state, which is very troublesome. .
  • the present invention has been made to solve such a problem, and an object thereof is to provide a relay device excellent in operability that relays an audiovisual signal output from a mobile terminal.
  • a relay device is a desktop relay device that relays an audiovisual signal output from a mobile terminal having a rectangular screen, and transmits a wireless command.
  • a first interface for receiving, a second interface directly connected to the portable terminal without a cable, a third interface for outputting an audiovisual signal, and a command received by the first interface;
  • a command control unit that outputs to the portable terminal via an interface;
  • a video signal processing unit that relays an audiovisual signal output from the portable terminal via the second interface and outputs the signal via the third interface;
  • the first interface, the second interface and the third interface are attached, Holding the portable terminal in a direction screen band terminal is horizontally long, and a housing that houses the command control unit and the video signal processing unit.
  • the video signal processing unit sends a video / audio signal output from the portable terminal via the second interface to a signal indicating the screen size of the portable terminal to the third interface. You may convert into the signal which shows the image
  • the video signal processing unit may output the audiovisual signal output from the mobile terminal via the second interface via the third interface in an uncompressed state.
  • a power supply unit that supplies power to the portable terminal via the second interface may be further provided.
  • the mobile terminal is configured in such a manner that the screen of the mobile terminal is horizontally long and tilted with respect to the vertical direction so that the screen is exposed vertically upward from the horizontal direction.
  • a recess may be formed to receive and hold the.
  • the depth of the recess may be substantially equal to the thickness of the mobile terminal.
  • the front surface of the housing is formed with a side portion extending in the vertical direction toward the front surface and a bottom portion extending in the horizontal direction toward the front surface, surrounding the concave portion in an L shape.
  • the connection terminal of the second interface may be attached to the part.
  • connection terminal may be attached to the side portion so as to be slidable in the vertical direction toward the front surface.
  • a groove that accommodates a protrusion formed on the side surface of the mobile terminal may be formed on a surface of the bottom portion that forms the side surface of the recess.
  • the housing may have a structure in which a triangular prism is placed horizontally.
  • At least one of the both side surfaces of the triangular prism in the horizontally placed state is the portable terminal attached to the housing when the triangular prism is erected in a vertical position so that the side surface becomes a bottom surface.
  • the screen may be inclined at an intersecting angle with respect to the central axis of the triangular prism so that the screen is inclined with respect to the vertical direction so as to be directed vertically upward with respect to the horizontal direction.
  • a relay device excellent in operability that relays an audiovisual signal output from a mobile terminal is provided.
  • FIG. 1 is a functional block diagram of a relay device according to an embodiment.
  • FIG. 2A is an external perspective view of the front surface of the relay device according to the embodiment.
  • FIG. 2B is an external perspective view of the back surface of the relay device according to the embodiment.
  • FIG. 2C is an external view illustrating a usage example of the relay device according to the embodiment.
  • FIG. 3 is a communication sequence diagram illustrating an example of the operation of the relay device according to the embodiment.
  • FIG. 4 is a diagram for explaining the merit of the relay device according to the embodiment holding the mobile terminal in a horizontal state.
  • FIG. 5 is an external perspective view of the relay device according to the first modification of the embodiment as viewed from the front.
  • FIG. 6 is a right side view of the relay device according to the second modification of the embodiment.
  • FIG. 7 is an external view of a relay device according to a third modification of the embodiment.
  • “left”, “right”, “up”, and “bottom” mean that when the relay device is placed on a horizontal plane in the illustrated manner, unless otherwise specified. This is the direction when viewed from the front (viewed from the front).
  • the “front surface” of the relay device is a surface on which the screen of the mobile terminal attached to the relay device is exposed.
  • “front” and “rear” are directions centering on the relay device, and are respectively a direction in which the front surface of the relay device faces when the relay device is viewed from above and vice versa.
  • “Vertical placement (or portrait orientation)” and “Horizontal placement (or landscape orientation)” mean that the subject is placed in a vertical direction (or orientation), and the subject. It is a way of placing (or orientation) so that an object becomes long in the horizontal direction.
  • FIG. 1 is a functional block diagram of the relay device 10 according to the embodiment.
  • peripheral devices remote controller (remote controller) 5, portable terminal 6, television 7) related to the relay device 10 are also shown.
  • the remote controller 5 is a remote control device that wirelessly transmits a command to the relay device 10.
  • the remote controller 5 has a plurality of buttons and swings according to the pressed button and generates acceleration in the vertical and horizontal directions.
  • a wireless signal such as an infrared ray corresponding to such an operation is transmitted.
  • the portable terminal 6 is a portable information terminal having a rectangular screen 6a, and is, for example, a smartphone or a tablet terminal that communicates by connecting to the Internet or a telephone network or that executes various applications (programs). .
  • the television 7 is an example of an external display device having a screen 7a that displays a video / audio signal (hereinafter also referred to as “AV signal”) output from the relay device 10, and is, for example, a 4K television, an 8K television, or the like.
  • AV signal video / audio signal
  • the relay device 10 is a desktop device that relays an audiovisual signal output from the mobile terminal 6 having a rectangular screen 6a and outputs the signal to the television 7, that is, a so-called cradle.
  • a power supply unit 12, a command control unit 13, a first interface 14, a second interface 15, a video signal processing unit 16, and a third interface 17 are provided.
  • the first interface 14 is a circuit that receives a wireless command transmitted from the remote controller 5, and includes, for example, an infrared light receiving element, a circuit that generates a digital signal corresponding to the received infrared signal, and the like.
  • the second interface 15 is an interface circuit directly connected to the mobile terminal 6 without using a cable, and is connected to a dedicated connector for charging and communication (for example, Lightning Connector (registered trademark), USB, etc.) of the mobile terminal 6. It includes a connection terminal (a connection terminal 15a shown in FIG. 2A described later) that is directly inserted. More specifically, the second interface 15 supplies the power supplied from the power supply unit 12 to the mobile terminal 6, transfers the command output from the command control unit 13 to the mobile terminal 6, The output audio / video signal is composed of a signal pattern and a circuit that is transferred to the video signal processing unit 16 as it is or after being subjected to signal processing such as expansion.
  • the third interface 17 is an interface circuit for outputting a video / audio signal, and includes a connection terminal (a connection terminal 17a shown in FIG. 2B described later) to which an AV signal cable for the video / audio signal is connected.
  • the third interface 17 is, for example, HDMI (registered trademark) (High-Definition Multimedia Interface).
  • the power supply unit 12 supplies power to the mobile terminal 6 via the second interface 15.
  • the power supply unit 12 receives DC power from an AC-DC adapter as an input and outputs power to the mobile terminal 6 ( A terminal into which an AC-DC adapter is inserted) or a power supply circuit that receives AC power from a commercial power source and converts it into DC power.
  • the command control unit 13 is a circuit that outputs a command received by the first interface 14 to the portable terminal 6 via the second interface 15. For example, an infrared signal transmitted from the first interface 14 is transmitted to the portable terminal 6. Is converted to a command that can be decoded and then output to the portable terminal 6 via the second interface 15.
  • the command control unit 13 is realized by a microcomputer (microcomputer) incorporating a program.
  • the video signal processing unit 16 is a circuit that relays the video / audio signal output from the mobile terminal 6 via the second interface 15 and outputs it via the third interface 17. At this time, the video signal processing unit 16 performs video processing of the size of the screen 6a of the mobile terminal 6 on the video and audio signal output from the mobile terminal 6 via the second interface 15 by image processing such as super-resolution. Is converted into a signal indicating an image of the size of the screen 7a included in the external display device (television 7) connected to the third interface 17. In addition, the video signal processing unit 16 outputs the video and audio signals output from the portable terminal 6 via the second interface 15 via the third interface 17 in an uncompressed state. This is because a higher-quality video / audio signal can be output than when a video / audio signal is output in a compressed state.
  • the video signal processing unit 16 is realized by a graphic processor or a microcomputer incorporating a program.
  • FIG. 2A is an external perspective view of the front surface 11a of the relay device 10 according to the present embodiment.
  • FIG. 2B is an external perspective view of the back surface 11d of the relay device 10 according to the present embodiment.
  • FIG. 2C is an external view showing a usage example of the relay device 10 according to the present embodiment.
  • the relay device 10 includes a housing 11 having a structure in which a triangular prism is horizontally placed. That is, the casing 11 has a structure surrounded by a rectangular front surface 11a, a right triangular left surface 11b, a right triangular right surface 11c, a rectangular rear surface 11d, and a rectangular bottom surface 11e.
  • the first interface 14, the second interface 15, and the third interface 17 shown in FIG. 1 are attached to such a casing 11, and the portable terminal 6 is held in a direction in which the screen 6a of the portable terminal 6 is horizontally long.
  • the power supply unit 12, the command control unit 13, and the video signal processing unit 16 are accommodated.
  • the casing 11 is made of a molded resin, for example.
  • the mobile terminal 6 is attached to the housing 11 having a structure in which a triangular prism is placed horizontally, and high stability is ensured. Therefore, when the portable terminal 6 is operated, it is not necessary to hold the portable terminal 6 by hand, and it is not necessary to hold the portable terminal 6 by hand in a state where the portable terminal 6 is rotated sideways.
  • the screen 6a of the mobile terminal 6 is horizontally long and is exposed in the vertical direction so as to be exposed vertically upward from the horizontal direction.
  • a recess 11a1 is formed for receiving and holding the portable terminal 6 in a manner in which the screen 6a is inclined.
  • a recess 11a1 is formed in the upper right corner of the front surface 11a of the housing 11.
  • the portable terminal 6 When displayed on the screen 7a, the portable terminal 6 is held in a posture in which the portable terminal 6 is placed sideways so that the screen 7a can be used effectively and the portable terminal 6 can be easily touched on the screen 6a. Is done.
  • the depth of the recess 11a1 is substantially equal to the thickness of the mobile terminal 6 (for example, a difference within 2 mm).
  • the front surface 11a of the housing 11 is formed with a side portion 11a2 extending in the vertical direction toward the front surface 11a and a bottom portion 11a3 extending in the horizontal direction toward the front surface 11a, which surround the recess 11a1 in an L shape.
  • the side portion 11a2 and the bottom portion 11a3 are portions of the front surface 11a of the housing 11 excluding the concave portion 11a1, and correspond to a portion extending in the vertical direction and a portion extending in the horizontal direction, respectively.
  • a connecting terminal 15a included in the second interface 15 is attached to the side portion 11a2.
  • the connection terminal 15a is a male connector that is directly inserted into a female dedicated connector for charging and communication of the mobile terminal 6.
  • the mobile terminal 6 is inserted into the recess 11a1 of the housing 11 so as to slide from the right to the left toward the side part 11a2 and the bottom part 11a3.
  • the terminal 6 is accommodated in the recess 11 a 1 and connected to the second interface 15.
  • the base 11a3 is provided with an infrared light receiver 14a included in the first interface 14 in order to receive infrared light from the remote controller 5 sent from the front of the relay device 10.
  • a power source terminal 12a and a connection terminal 17a for audiovisual signals are provided on the rear surface 11d of the housing 11.
  • the power terminal 12a constitutes the power supply unit 12, and is a female connector into which the power cord 3 such as an AC-DC adapter or an AC power cable is inserted.
  • the connection terminal 17a is a connector to which the AV signal cable 4 for connecting the relay device 10 and the television 7 is connected, and is, for example, an HDMI (registered trademark) terminal.
  • the relay apparatus 10 to which the mobile terminal 6 is attached forms one triangular prism by integrating the mobile terminal 6 and the relay apparatus 10, and the sense of unity is presented as an aesthetic appearance.
  • the relay device 10 When using the relay device 10, as shown in FIG. 2C, the relay device 10 is connected to a commercial power source by the power cord 3 and connected to the television 7 by the AV signal cable 4. In addition, when operating the portable terminal 6 with a built-in battery, it is not necessary to connect the relay apparatus 10 to a commercial power source.
  • connection terminal 15a provided on the side portion 11a2 is inserted into the concave portion 11a1 of the relay device 10 while sliding from the right to the left, so that the connection terminal 15a provided on the side portion 11a2 is mobile terminal. 6 to be fully inserted into the dedicated connector. Thereby, the attachment of the portable terminal 6 to the relay device 10 is completed.
  • the application of the mobile terminal 6 is started to play the streaming video.
  • the content (streaming video or the like) displayed on the mobile terminal 6 is displayed on the television 7 so that the content can be viewed with high image quality.
  • FIG. 3 is a communication sequence diagram showing an example of the operation of the relay device 10 according to the present embodiment. Here, an example of exchange among the remote controller 5, the relay device 10, and the television 7 is shown.
  • the video signal processing unit 16 of the relay device 10 detects that the connection terminal 17a of the third interface 17 is connected to the television 7 via the AV signal cable 4, the screen of the television 7 is connected via the third interface 17.
  • Device information including the size is acquired from the television 7 (S10).
  • the remote controller 5 transmits an infrared command to the relay device 10 according to the operation of the operator (S11) (S12).
  • the command control unit 13 converts the command received by the infrared light receiving unit 14 a of the first interface 14 into a command that can be decoded by the mobile terminal 6, and then connects the second interface 15. It outputs to the portable terminal 6 via the terminal 15a (S13).
  • the command includes a command for operating a video such as a streaming video, that is, a command for selecting, playing, fast-forward playback, reverse playback, stop, and pause video. Contains any or all of them.
  • the mobile terminal 6 that has received the command from the relay device 10 transmits the audiovisual signal via the dedicated connector of the mobile terminal 6 connected to the connection terminal 15a of the relay device 10 in accordance with the received command. (S14).
  • the video signal processing unit 16 refers to the device information (screen size of the television 7) acquired in step S ⁇ b> 10 for the video and audio signal output from the mobile terminal 6 via the second interface 15.
  • the image is converted into a signal indicating the image of the size of the screen 7a of the television 7 by image processing such as super-resolution (S15), and is output to the television 7 through the third interface 17 in an uncompressed state. (S16).
  • the television 7 that has received the audiovisual signal from the relay device 10 reproduces the received audiovisual signal and displays it on the screen 7a (S17).
  • the content (streaming video or the like) displayed on the mobile terminal 6 is displayed on the television 7 with high image quality so as to fit the large screen 7 a of the television 7.
  • the mobile terminal 6 is attached to the relay device 10 (the connection terminal 15a is completely inserted into the dedicated connector of the mobile terminal 6).
  • the command may be transmitted to the portable terminal 6 (step S13), and the sequence after step S14 may occur.
  • the content displayed on the portable terminal 6 is displayed on the large screen 7a with a few procedures.
  • FIG. 4 is a diagram for explaining the merits of the relay device 10 according to the present embodiment holding the mobile terminal 6 in a horizontal state.
  • A) of FIG. 4 is a figure which concerns on a reference example, and is a figure which shows the example of a display on the television 7 in case the portable terminal 6 is vertically set and hold
  • B) of FIG. 4 is a figure which shows the example of a display of the television 7 by the relay apparatus 10 which concerns on this Embodiment.
  • the content displayed on the mobile terminal 6 is a vertically long screen on the mobile terminal 6. Since the entire display is accommodated in a horizontally long screen 7 a of the television 7, the content is displayed on the television 7 as extremely small content.
  • the screen 6a of the mobile terminal 6 is also displayed.
  • the screen 7 a of the television 7 is also horizontally long, and the content displayed on the mobile terminal 6 is displayed on the television 7 with a high image quality so as to fit the size of the screen 7 a of the television 7.
  • the relay device 10 is a desktop device that relays an audiovisual signal output from the mobile terminal 6 having the rectangular screen 6a, and receives a wireless command.
  • the first interface 14, the second interface 15 that is directly connected to the mobile terminal 6 without a cable, the third interface 17 for outputting the audiovisual signal, and the command received by the first interface 14
  • the command control unit 13 that outputs to the mobile terminal 6 via the interface 15 and the video signal that relays the video / audio signal output from the mobile terminal 6 via the second interface 15 and outputs via the third interface 17
  • the processing unit 16, the first interface 14, the second interface 15, and the third interface 17 are attached.
  • Screen 6a of the portable terminal 6 holds the mobile terminal 6 in a direction to be horizontally long, and a casing 11 for housing the command control unit 13 and the video signal processing unit 16.
  • the relay apparatus 10 includes the housing 11 that holds the mobile terminal 6, the mobile terminal 6 can be simply attached to the housing 11 by connecting the third interface 17 of the housing 11 and the television 7. 6 and the television 7 are connected in a fixed state, and it is not necessary to hold the mobile terminal 6 by hand when operating the mobile terminal 6.
  • the mobile terminal 6 is held by the housing 11 in the orientation in which the screen 6a of the mobile terminal 6 has a landscape orientation, the mobile terminal 6 is rotated sideways in order to effectively use the landscape screen 7a of the television 7 There is no need to keep it in hand.
  • the relay device 10 includes the first interface 14 that receives a command to the mobile terminal 6 by radio, for example, the relay device 10 to which the mobile terminal 6 is attached is placed near the television 7. And the television 7 are connected with a cable, and the portable terminal 6 can be operated by radio such as a remote controller from a table remote from the relay device 10 and the television 7.
  • the relay device 10 that relays the audiovisual signal output from the mobile terminal 6 and excellent in operability is provided.
  • the video signal processing unit 16 connects the video and audio signal output from the mobile terminal 6 via the second interface 15 to the third interface 17 from a signal indicating the video having the size of the screen 6 a of the mobile terminal 6.
  • the signal is converted into a signal indicating an image having the size of the screen 7a included in the external display device (TV 7).
  • the content displayed on the mobile terminal 6 is large in a state in which the resolution is improved. Since the screen is displayed on the television 7, the content displayed on the mobile terminal 6 can be viewed with high image quality.
  • the video signal processing unit 16 outputs the video and audio signals output from the portable terminal 6 via the second interface 15 via the third interface 17 in an uncompressed state.
  • the audiovisual signal from the portable terminal 6 is output from the third interface 17 without being compressed, and therefore, a higher quality audiovisual signal is output than when the compressed audiovisual signal is output.
  • the large-screen television 7 connected to the three interface 17 enables the content displayed on the portable terminal 6 to be viewed with high image quality.
  • the relay device 10 further includes a power supply unit 12 that supplies power to the mobile terminal 6 via the second interface 15.
  • the mobile terminal 6 can be charged in parallel with viewing the content.
  • the screen 6a of the mobile terminal 6 is horizontally long and is portable in a state in which the screen 6a is inclined with respect to the vertical direction so as to be exposed vertically upward from the horizontal direction.
  • a recess 11a1 for accommodating and holding the terminal 6 is formed.
  • the mobile terminal 6 since the mobile terminal 6 is held by the relay device 10 in a mode in which the screen 6a is horizontally long and tilted backward, the mobile terminal 6 can be used effectively so that the horizontally long screen 7a of the television 7 can be used.
  • the mobile terminal 6 is held in a posture in which the mobile terminal 6 is placed horizontally and the touch operation with respect to the screen 6a of the mobile terminal 6 is facilitated, and both high-quality viewing by the television 7 and operability with respect to the mobile terminal 6 are achieved. Secured.
  • the depth of the recess 11a1 is substantially equal to the thickness of the mobile terminal 6.
  • the front surface 11a of the housing 11 is a single flat surface (the front surface 11a of the mobile terminal 6 and the exposed portion of the front surface 11a of the housing 11 are flush with each other). 6 and the relay device 10 are also presented with an aesthetic appearance.
  • the front surface 11a of the housing 11 is formed with a side portion 11a2 extending in the vertical direction toward the front surface 11a and a bottom portion 11a3 extending in the horizontal direction toward the front surface 11a, surrounding the recess 11a1 in an L shape.
  • a connection terminal 15a included in the second interface 15 is attached to the side portion 11a2.
  • the portable terminal 6 is accommodated in the recess 11a1 by being inserted into the recess 11a1 of the housing 11 so that the portable terminal 6 is slid from right to left toward the side part 11a2 and the bottom part 11a3. Since the two interfaces 15 are connected, the work of attaching the mobile terminal 6 to the relay device 10 is facilitated.
  • the housing 11 has a structure in which a triangular prism is placed horizontally.
  • the three side surfaces of the triangular prism-shaped casing 11 become the front surface, the back surface, and the bottom surface, respectively, and when the relay device 10 is placed on a flat surface such as a table, the relay device 10 is not easily collapsed and high stability is ensured.
  • the relay device 10 according to the present invention is not limited to the above embodiment, and various modifications can be made. Hereinafter, main modifications will be described.
  • FIG. 5 is an external perspective view of the relay device 10a according to the first modification of the above embodiment, as viewed from the front surface 11a.
  • the connection terminal 15a included in the second interface 15 is attached to the side portion 11a2 so as to be slidable in the vertical direction toward the front surface 11a.
  • a guide for slidably holding the connection terminal 15a is provided on the surface of the side portion 11a2 on which the connection terminal 15a slides, and the inside of the housing 11 is connected by a cable such as a flexible printed circuit board. It implement
  • connection terminal 15a By such a sliding mechanism of the connection terminal 15a, the position of the connection terminal 15a of the second interface 15 of the relay device 10a can be adjusted by sliding in the vertical direction according to the type of the mobile terminal 6 attached to the relay device 10a.
  • a highly versatile relay device 10a to which mobile terminals 6 having various structures can be attached is realized.
  • FIG. 6 is a right side view of the relay device 10b according to the second modification of the above embodiment.
  • a state in which the mobile terminal 6 is attached to the relay device 10b is illustrated.
  • a groove 11f that accommodates the protrusion 6b formed on the side surface of the mobile terminal 6 is formed on the surface of the bottom portion 11a3 that forms the side surface of the recess 11a1.
  • the side of the base 11a3 where the mobile terminal 6 and the base 11a3 come into contact is the size that the main body of the mobile terminal 6 is not accommodated, but the protrusion 6b such as a small button formed on the lower side of the mobile terminal 6.
  • a groove 11f is formed in such a size that can be accommodated.
  • the projection 6b such as a button formed on the side surface of the portable terminal 6 is accommodated in the groove 11f formed on the lower side surface of the recess 11a1. Therefore, it is avoided that the protrusion 6b of the mobile terminal 6 is pressed against the lower surface of the recess 11a1 due to the weight of the mobile terminal 6, and malfunction or damage is likely to occur.
  • FIG. 7 is an external view of a relay device 10c according to a third modification of the above embodiment.
  • FIG. 7A is an external perspective view of the front surface 11a in a state where the relay device 10c according to the third modification is placed horizontally.
  • FIG. 7B is an external perspective view of the left side when the relay device 10c according to the third modification is placed vertically.
  • the left side surface 11b1 when the relay device 10c is placed horizontally is different from the left side surface 11b (broken line) in the above embodiment, and constitutes the housing 11. It is formed at an angle that intersects with the central axis of the triangular prism.
  • the central axis of the triangular prism is an axis indicating the direction in which the triangular prism extends as a column.
  • the screen 6a of the mobile terminal 6 attached to the housing 11 is placed vertically. Is oriented vertically upward rather than horizontally. That is, the screen 6a of the mobile terminal 6 attached to the relay device 10c is inclined backward.
  • the left side surface 11b1 when the relay device 10c is placed horizontally is formed at an angle that intersects the central axis of the triangular prism at an angle, but the right side surface 11c also has a triangular prism shape. You may form in the angle which inclines and cross
  • the relay device 10c when at least one of the both side surfaces of the triangular prism in the horizontally placed state is vertically placed with the triangular prism standing so that the side surface becomes the bottom surface,
  • the angle at which the screen 6a of the mobile terminal 6 attached to the housing 11 is inclined with respect to the central axis of the triangular prism so as to be inclined with respect to the vertical direction so as to be vertically upward with respect to the horizontal direction. It is formed with.
  • the relay device according to the present invention has been described based on the embodiments and the modified examples, but the present invention is not limited to these embodiments and modified examples. Unless departing from the gist of the present invention, various modifications conceived by those skilled in the art have been made in the present embodiment and modifications, and other forms constructed by combining some components in the embodiments or modifications. Are also included within the scope of the present invention.
  • Modification 1, Modification 2, and Modification 3 are also included in the scope of the present invention.
  • the remote controller 5 transmits a command using infrared rays.
  • the remote control 5 may transmit a command using radio waves such as Wi-Fi (registered trademark).
  • the first interface 14 includes an antenna for receiving a command by radio waves such as Wi-Fi (registered trademark), a receiving circuit, and the like.
  • the power supply unit 12 is provided in the relay device 10, but the power supply unit 12 is not essential. This is because it is not always necessary to supply power to the portable terminal 6 as long as the portable terminal 6 is operated by a battery.
  • the recessed part 11a1 which accommodates the portable terminal 6 was formed in the upper right corner of the front surface 11a, the recessed part 11a1 which accommodates the portable terminal 6 may be formed in the upper left corner of the front surface 11a.
  • the side portion 11a2 to which the connection terminal 15a is attached is located on the right side of the front surface 11a. Then, when attaching the mobile terminal 6 to the relay device 10, the mobile terminal 6 is inserted while being slid from left to right toward the concave portion 11 a 1 of the relay device 10 in a state where the mobile terminal 6 is turned sideways. For left-handed people, installation is easier.
  • the third interface 17 is an interface that transmits a video / audio signal by wire such as HDMI (registered trademark). However, the third interface 17 wirelessly transmits a video / audio signal such as Wi-Fi (registered trademark). It may be an interface for transmission. At that time, the third interface 17 includes an antenna, a transmission / reception circuit, and the like for transmitting an audiovisual signal by radio such as Wi-Fi (registered trademark).
  • the present invention can be used as a desktop relay device that relays an audiovisual signal output from a mobile terminal, particularly as a relay device with excellent operability, for example, as a cradle for a smartphone or a tablet terminal.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephone Function (AREA)

Abstract

Un dispositif relais (10) selon l'invention est un dispositif de type bureau qui relaie des signaux vidéo et audio émis par un terminal mobile (6) ayant un écran rectangulaire (6a). Le dispositif relais comprend : une première interface (14) qui accepte une instruction ; une deuxième interface (15) qui est directement connectée au terminal mobile 6 ; une troisième interface (17) qui délivre des signaux vidéo et audio ; une unité de contrôle d'instruction (13) qui transmet l'instruction acceptée par la première interface (14) au terminal mobile (6) via la deuxième interface (15) ; une unité de traitement de signaux vidéo (16) qui relaie les signaux vidéo et audio qui ont été émis par le terminal mobile (6) via la deuxième interface (15), et les transmet via la troisième interface (17) ; et un boîtier (11) qui maintient le terminal mobile (6) selon une orientation telle que l'écran (6a) du terminal mobile (6) est allongé dans la direction horizontale.
PCT/JP2017/041815 2016-12-09 2017-11-21 Dispositif relais WO2018105386A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201780075398.7A CN110050457A (zh) 2016-12-09 2017-11-21 中继装置
JP2018554910A JPWO2018105386A1 (ja) 2016-12-09 2017-11-21 中継装置

Applications Claiming Priority (2)

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JP2016239769 2016-12-09
JP2016-239769 2016-12-09

Publications (1)

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WO2018105386A1 true WO2018105386A1 (fr) 2018-06-14

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JP (1) JPWO2018105386A1 (fr)
CN (1) CN110050457A (fr)
WO (1) WO2018105386A1 (fr)

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JP2004207961A (ja) * 2002-12-25 2004-07-22 Matsushita Electric Ind Co Ltd 移動体通信情報端末装置
JP2005025582A (ja) * 2003-07-04 2005-01-27 Hitachi Ltd 携帯端末装置
JP2006320063A (ja) * 2005-05-11 2006-11-24 Casio Comput Co Ltd 充電システム
JP2008054069A (ja) * 2006-08-25 2008-03-06 Casio Hitachi Mobile Communications Co Ltd 携帯端末装置及びプログラム
JP2008092159A (ja) * 2006-09-29 2008-04-17 Sony Corp 音楽機能付きクレードル装置
WO2009122756A1 (fr) * 2008-04-04 2009-10-08 Yoshida Kenji Station d'accueil pour téléphone mobile, système de vidéophonie, système de karaoké, système de navigation automobile et système de notification d'informations d'urgence
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JP2014212418A (ja) * 2013-04-18 2014-11-13 ホシデン株式会社 携帯端末保持具
JP2015220887A (ja) * 2014-05-19 2015-12-07 任天堂株式会社 充電システムおよび充電台
JP3204611U (ja) * 2015-07-03 2016-06-09 凱揚科技股▲フン▼有限公司 拡張装置及びその保護ケース

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