WO2020048226A1 - Terminal mobile et son extrémité hôte - Google Patents

Terminal mobile et son extrémité hôte Download PDF

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Publication number
WO2020048226A1
WO2020048226A1 PCT/CN2019/095746 CN2019095746W WO2020048226A1 WO 2020048226 A1 WO2020048226 A1 WO 2020048226A1 CN 2019095746 W CN2019095746 W CN 2019095746W WO 2020048226 A1 WO2020048226 A1 WO 2020048226A1
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WO
WIPO (PCT)
Prior art keywords
display
host
slave
wireless communication
communication module
Prior art date
Application number
PCT/CN2019/095746
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English (en)
Chinese (zh)
Inventor
李�杰
Original Assignee
Oppo广东移动通信有限公司
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 Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2020048226A1 publication Critical patent/WO2020048226A1/fr

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    • 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

Definitions

  • the present invention relates to the technical field of mobile terminals, and in particular, to a mobile terminal and its host end.
  • a mobile terminal includes:
  • the display end includes a display screen, a rear case, a first wireless communication module, and a first battery.
  • the display screen is connected to the rear case to form a receiving cavity.
  • the first battery is disposed in the receiving cavity and can be The display screen and the first wireless communication module are powered;
  • the display terminal includes a display surface disposed opposite to each other, a back surface, and a side peripheral surface connected between the display surface and the back surface;
  • a host end including a second wireless communication module, a second battery, and a main board; the second battery capable of supplying power to the second wireless communication module and the main board; the host end including a flat plate portion and a side portion
  • the side portion is surrounded on a peripheral side of the flat plate portion, the flat plate portion and the side portion define an accommodation groove, and the display end can be magnetically fitted to the accommodation groove; when the display end is placed During the receiving groove, the side portion is in contact with the side peripheral surface of the display terminal to position the display terminal in the receiving groove; the display terminal can be detached from the receiving groove. After the display terminal is detached from the receiving slot, the display terminal and the host terminal can be communicatively connected to the first wireless communication module through the second wireless communication module.
  • a host end can be used to cooperate with a display end, the display end includes a display screen, a first wireless communication module, and a first battery, and the first battery can be the display screen and the first wireless communication module Power supply; the display end includes a display surface, a back surface, and a side peripheral surface connected between the display surface and the back surface; the host end includes a second wireless communication module, a second battery, and a motherboard; The second battery can supply power to the second wireless communication module and the main board; the host end includes a flat plate portion and a side portion, and the side portion is surrounded on a peripheral side of the flat plate portion, and the flat plate portion An accommodating groove is defined with the side portion, and the display end can be magnetically fitted to the accommodating groove; when the display end is placed in the accommodating groove, the side portion is in contact with a side peripheral surface of the display end. To position the display terminal in the receiving slot; the display terminal can be detached from the receiving slot; when the display terminal is detached from the receiving slot, the second wireless communication module can communicate with The first
  • a mobile terminal includes:
  • the display terminal includes a display screen and a first battery, and the first battery is capable of supplying power to the display screen;
  • the display terminal includes a display surface, a back surface disposed opposite to each other, and a connection between the display surface and the back surface Lateral surface;
  • the host end includes a second battery and a main board, and the second battery is capable of supplying power to the main board; the host end includes a flat plate portion and a side portion, and the side portion is surrounded on a peripheral side of the flat plate portion and communicates with the main portion.
  • the flat plate portion forms an accommodating groove, and the display end can be magnetically fitted to the accommodating groove.
  • FIG. 1 is a schematic diagram of a split state between a display terminal and a host terminal of a mobile terminal according to an embodiment
  • FIG. 2 is a schematic diagram of a combined state of a display terminal and a host terminal of a mobile terminal according to an embodiment
  • FIG. 3 is a schematic cross-sectional view of the host end of the mobile terminal shown in FIG. 1 along the line I-I;
  • FIG. 4 is a schematic cross-sectional view of the mobile terminal shown in FIG. 2 along a line II-II;
  • FIG. 5 is a schematic structural diagram of a display terminal according to an embodiment
  • FIG. 6 is a schematic structural diagram of a display frame shown in FIG. 5 when a middle frame and a rear case are combined;
  • FIG. 7 is a schematic structural diagram of a first magnetic member provided on a display end according to an embodiment
  • FIG. 8 is a schematic structural diagram of a first magnetic member provided on a display end according to another embodiment
  • FIG. 9 is a schematic diagram of a combined state when a display surface of a display terminal of a mobile terminal faces away from a host terminal according to an embodiment
  • FIG. 10 is a schematic diagram of a state when a display surface of a display terminal of a mobile terminal faces a host terminal according to an embodiment
  • FIG. 11 is a schematic diagram of a magnetic fit of a display surface of a display terminal of a mobile terminal facing away from a host terminal according to an embodiment
  • FIG. 12 is a schematic diagram of a magnetic attraction cooperation in which a display surface of a display terminal of a mobile terminal faces a host terminal in an embodiment
  • FIG. 13 is a flowchart of a terminal device in a first working state in an embodiment
  • FIG. 14 is another flowchart of the terminal device shown in FIG. 13 in a first working state
  • 15 is a flowchart of a terminal device in a second working state in an embodiment
  • FIG. 16 is another flowchart of the terminal device shown in FIG. 15 under the second working state
  • 17 is a schematic structural diagram of a module of a terminal device according to an embodiment
  • FIG. 18 is a schematic structural diagram of a module of a terminal device in another embodiment
  • FIG. 19 is a schematic structural diagram of a module of a terminal device in still another embodiment.
  • terminal device refers to a device capable of receiving and / or transmitting communication signals, including but not limited to being connected via any one or more of the following connection methods:
  • wired lines such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, and direct cable connection;
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • a wireless interface method such as a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, and an AM-FM broadcast transmitter.
  • WLAN Wireless Local Area Network
  • a terminal device configured to communicate through a wireless interface may be referred to as a “mobile terminal”.
  • mobile terminals include, but are not limited to, the following electronic devices:
  • Satellite phone or cellular phone (1) Satellite phone or cellular phone
  • PCS Personal Communication System
  • the mobile terminal 100 includes a display terminal 10 and a host terminal 20.
  • the display terminal 10 includes a display screen 11, a rear case 12, a first wireless communication module, and a first battery.
  • the display screen 11 is connected to the rear case 12 to form a receiving cavity A.
  • the first battery is disposed in the receiving cavity A and is capable of supplying power to the display screen 11 and the first wireless communication module.
  • the display end 10 includes a display surface 11 a, a back surface, and a side peripheral surface connected between the display surface 11 a and the back surface.
  • the side peripheral surface includes a top side surface 10 a, a bottom side surface 10 b, and a left side surface 10 c. It is opposite to the right side surface 10d, wherein the bottom side surface 10b and the top side surface 10a are disposed opposite to each other, and the left side surface 10c and the right side surface 10d are disposed opposite to each other.
  • the top side surface 10a is located between the left side surface 10c and the right side surface 10d, and the bottom side surface.
  • 10b is located between the left side surface 10c and the right side surface 10d.
  • the display screen 11 can be used to display information, and the display screen 11 can also be used to provide an interactive interface for a user to implement interaction with the host 20, such as implementing a touch operation.
  • the host end 20 includes a second wireless communication module, a second battery, and a motherboard.
  • the second battery can supply power to the second wireless communication module and the motherboard.
  • the host end 20 includes a flat plate portion 21a and a side portion 21b.
  • the side portion 21b is surrounded on the peripheral side of the flat plate portion 21a.
  • the flat plate portion 21a and the side portion 21b define a receiving groove 21, and the display end 10 can magnetically fit into the receiving groove 21. Thereby, the display terminal 10 can be fitted to the host terminal 20.
  • the second wireless communication module can communicate with the first wireless communication module, thereby enabling data transmission between the display terminal 10 and the host terminal 20, and the display terminal 10 can provide a display, Touch operation and other functions.
  • the receiving groove 21 includes a flat plate portion 21a and a side portion 21b.
  • the side portion 21b is surrounded on the peripheral side of the flat plate portion 21a.
  • the side peripheral surface contacts to position the display terminal 10 in the receiving groove 21, thereby preventing the display terminal 10 from moving relative to the host terminal 20 along the flat plate portion 21a, which may cause magnetic misalignment, effectively ensuring the magnetism of the display terminal 10 and the host terminal 20.
  • the suction positions correspond to each other, thereby improving the stability of the magnetic matching between the display end 10 and the host end 20.
  • the host end 20 may be a rectangular block.
  • the host end 20 includes a front surface 201, a rear surface, and a side end surface connecting the front surface 201 and the rear surface.
  • the front surface 201 and the rear surface are opposite to each other.
  • the back end surface includes a top end surface 20a, a bottom end surface 20b, a left end surface 20c, and a right end surface 20d.
  • the bottom end surface 20b and the top end surface 20a are opposite to each other.
  • the bottom end surface 20b is located between the left end surface 20c and the right end surface 20d.
  • the receiving groove 21 is provided on the front surface 201.
  • the first battery may be a nuclear battery, such as a plutonium battery.
  • the nuclear battery is small in size, relatively thin, and has a long service life. It can provide a long-term supply for the display 11, the first wireless communication module, and other electronic components in the display terminal 10. Electricity is conducive to thinning and thinning the display terminal 10.
  • the first battery may also include a lithium battery, etc.
  • the first battery may be repeatedly charged and discharged repeatedly to provide power to the display screen 11 and other electronic components in the display terminal 10.
  • the second battery may be a lithium battery that can be repeatedly charged and discharged multiple times, or may be another type of battery, which is not limited herein.
  • the first wireless communication module and the second wireless communication module both use short-range communication technology, and the first wireless communication module and the second wireless communication module use the same communication protocol.
  • the first wireless communication module and the second wireless communication module may both be Bluetooth communication modules, or both wireless local area network (WiFi, Wireless Fidelity) communication modules, or both infrared data transmission (lrDA, Infrared Data Association). Modules, either ZigBee communication modules, or Ultra Wide Band communication modules, or short field communication (NFC, Near Field Communication) modules, etc., the communication between the first wireless communication module and the second wireless communication module
  • the connection can realize data transmission between the display terminal 10 and the host terminal 20.
  • the data transmitted from the host end 20 to the display end 10 can be further converted into signals such as display and touch, and the data transmitted from the display end 10 to the host end 20 can be stored or otherwise processed.
  • the display terminal 10 may further include an audio output module for outputting sound, or a camera device for taking pictures or taking pictures, and the details are not described herein again.
  • the host terminal 20 may also be provided with an audio output module and the like.
  • the flat portion 21 a and the side portion 21 b smoothly transition through an arc surface.
  • the side peripheral surface of the display end 10 has an arc chamfer adapted to the arc surface, so that the display end 10 is placed in When the accommodating groove 21 is in contact with the display terminal 10 and the host terminal 20, an arc surface contact is achieved.
  • the display terminal 10 is more easily moved to the center position of the accommodating groove 21 by the magnetic force to improve the positioning effect.
  • the side peripheral surfaces of the display end 10 and the host end 20 are relatively smooth, which not only improves the grip feeling, but also improves the overall texture of the appearance.
  • the display end 10 is provided with a first magnetic member 13, and the host end 20 is provided with a second magnetic member 22.
  • the first magnetic The suction member 13 is magnetically matched with the second magnetic suction member 22 to connect the display terminal 10 to the host terminal 20.
  • the first magnetic member 13 and the second magnetic member 22 may have a structure capable of magnetically attracting each other.
  • one of the first magnetic member 13 and the second magnetic member 22 includes a magnet, and the other one includes a magnetic iron block, or the first magnetic member 13 and the second magnetic member 22 are both magnets.
  • the display end 10 can be suction-fixed to the receiving groove 21 of the host end 20 by using the magnetic attraction force between the first magnetic attraction member 13 and the second magnetic attraction member 22.
  • the first magnetic member 13 may be a magnet or a magnetic iron block
  • the second magnetic member 22 may be an electromagnet. After the electromagnet is energized, a magnetic force is generated to attract the first magnet provided on the display terminal 10.
  • One magnetic member 13. an electromagnet can also be provided on the display terminal 10, and a magnet or a magnetic iron block can be provided on the host terminal 20, and the magnetic attraction cooperation between the display terminal 10 and the host terminal 20 can also be achieved, and no further details are provided here. .
  • the first magnetic member 13 and the second magnetic member 22 can be magnetically matched to magnetically attract the display terminal 10 to the host terminal 20. Since the display surface 11a of the display terminal 10 faces away from the host terminal 20 at this time, the display terminal 10 It can continue to provide display, touch and other operation functions to achieve the combined use of the display end 10 and the host end 20. As shown in FIG. 10 again, when the side of the display end 10 facing the display surface 11a is placed in the receiving groove 21, the first magnetic member 13 and the second magnetic member 22 can be magnetically fitted. At this time, the display surface 11a faces the host end 20, that is, the display surface 11a is located between the rear case 12 and the host end 20, so that the display surface 11a is not exposed, thereby avoiding scratching the display surface 11a during carrying.
  • the display end 10 includes a middle frame 14 having a first surface 14 a and a second surface 14 b disposed opposite to each other.
  • the display screen 11 is connected to the middle frame 14.
  • the rear case 12 is connected to the side where the second surface 14 b of the middle frame 14 is located.
  • the middle frame 14 is provided with a through hole 141 penetrating the first surface 14a and the second surface 14b, so that the first magnetic member 13 can be disposed at the through hole 141. As shown in FIG.
  • the arrangement of the through hole 141 makes the first A magnetic member 13 can be closer to the display surface 11a of the display terminal 10, so that when the display terminal 10 is fitted to the receiving groove 21 with the display surface 11a toward the host terminal 20 side, the first magnetic member 13 can be distanced from the second magnetic
  • the suction member 22 is closer to obtain a stronger magnetic attraction force and enhance the magnetic stability of the display end 10 and the host end 20.
  • the first magnetic member 13 includes a main body portion 131 and a protruding portion 132 connected to each other.
  • the protruding portion 132 can pass through the through hole 141 toward the side where the display screen 11 is located. , So that the protruding portion 132 is closer to the display surface 11a, and when the side of the display end 10 facing the display surface 11a is placed in the receiving groove 21, the distance between the first magnetic member 13 and the second magnetic member 22 is sufficient Recently, the strong magnetic attraction force makes the display terminal 10 and the host terminal 20 more stable magnetically connected together, which prevents the display terminal 10 from detaching from the host terminal 20 during the carrying process and causes the display surface 11a to be exposed and damaged.
  • the protruding portion 132 and the main body portion 131 are connected in a stepwise manner, and a side of the main body portion 131 connected to the protruding portion 132 abuts against the second surface of the middle frame 14. 14b, to limit the movement of the first magnetic member 13 toward the display screen 11, so that the first magnetic member 13 can be controlled at a more appropriate position from the display screen 11. As shown in FIG.
  • the first magnetic member 13 receives a magnetic attraction force in the direction of the display screen 11, because the main body portion 131 can abut against The second surface 14b of the frame 14 does not move to the display screen 11 through the through hole 141, thereby having a better limiting effect on the first magnetic member 13, effectively preventing the protruding portion 132 from being pressed against the display screen 11 and being damaged.
  • the display screen 11 may affect the display effect of the display screen 11.
  • the shapes of the protruding portion 132 and the main body portion 131 are not limited.
  • the main body portion 131 is a rectangular block, and the protruding portion 132 is protruded from the top surface 131 a of the main body portion 131.
  • the projection area of the protruding portion 132 on the top surface 131 a is smaller than the area of the top surface 131 a of the main body portion 131, so that when the protruding portion 132 passes through the through hole 141 in the middle frame 14, the top surface 131 a of the main body portion 131 can abut. It is held on the middle frame 14 to restrict the first magnetic member 13 from moving toward the display screen 11. As shown in FIG.
  • the main body portion 131 and the protruding portion 132 have the same width, that is, in the x direction shown in FIG. 8, the sizes of the main body portion 131 and the protruding portion 132 are equal. Understandably, the shapes of the protruding portion 132 and the main body portion 131 are not limited to the two types exemplified above, and may be other shapes such as a circular truncated cone shape or a prismatic shape, which are not described in detail here.
  • the rear shell 12 is provided with a groove 121 opposite to the through hole 141, so that when the middle frame 14 is connected to the rear shell 12, as shown in FIG. 6, the through hole 141 A large receiving space B is formed together with the groove 121 so as to provide a first magnetic member 13 having a stronger magnetic attraction.
  • the opening 121 in the rear case 12 also enables the first magnetic member 13 to be closer to the back surface 12a of the rear case 12, as shown in FIG.
  • the suction members 22 are magnetically matched with each other to improve the stability of the magnetic matching between the display terminal 10 and the host terminal 20.
  • the display terminal 10 and the host terminal 20 have various magnetic attraction modes, and not only the magnetic attraction between the first magnetic member 13 and the second magnetic member 22 described above can be used to achieve the relationship between the display terminal 10 and the host terminal 20 It is also possible to select a metal material capable of magnetic adsorption as the housing material of the display terminal 10 or the host terminal 20.
  • the display end 10 includes a metal frame
  • the display screen 11 shown is connected to the rear case 12 through the metal frame
  • the host end 20 is provided with a magnetic attraction portion.
  • the magnetic suction part can attract the metal frame, so that the display end 10 can be detachably connected to the host end 20.
  • the metal frame of the display terminal 10 itself can be magnetically absorbed, so there is no need to separately install a magnetic member, thereby reducing the space reserved for the magnetic member, so that the display terminal 10 can be made thinner and lighter for carrying. use.
  • the magnetic attraction portion includes N magnets, where N is an integer greater than 2, and the N magnets are respectively disposed along the peripheral side of the flat plate portion 21a, so that when the display end 10 is placed in the receiving groove 21, the metal frame and the peripheral portion of the flat plate portion 21a The N magnets are opposed to each other to obtain a larger magnetic attraction force and improve the stability of the magnetic attraction cooperation between the display terminal 10 and the host terminal 20.
  • the magnetic attraction portion includes six magnets, and three magnets are provided on opposite sides of the flat plate portion 21a, so that the display surface 11a of the display end 10 faces or faces away from the host end 20 in the receiving slot.
  • the magnets located on both sides of the flat plate portion 21a can stably attract the metal frame of the display terminal 10. Understandably, the magnets can also be evenly arranged on the peripheral side of the flat plate portion 21a. In this setting, when the display end 10 and the host end 20 are combined, the magnetic attraction forces on the sides are relatively balanced, so as to avoid local strong magnetic forces. Or it is too weak, which causes the display terminal 10 to tilt to one side relative to the host terminal 20, which affects the magnetic attraction effect.
  • the rear shell 12 is a metal shell, and the magnetic attraction portion can be magnetically matched with the metal shell, so that the entire surface of the rear shell 12 facing the host end 20 can serve as an adsorption surface. That is, in this arrangement, The position of the magnetic suction part in the host end 20 is more flexible. According to actual needs, corresponding magnetic suction parts can be provided at the gaps of the internal components of the host end 20 to form a magnetic suction part capable of adsorbing a metal shell, thereby improving the host end. 20 space utilization.
  • the metal frame and the rear shell 12 are integrally formed, so that the metal frame and the rear shell 12 can be stably connected into one body without using a bonding method such as glue.
  • the display end 10 is provided with X first magnetic members 13, and the host end 20 is provided with Y second magnetic members 22.
  • the Y second magnetic members 22 are distributed along the peripheral side of the flat plate portion 21a.
  • part of the second magnetic members 22 are disposed near the left end surface 20c on the peripheral side of the flat plate portion 21a, and another part of the second magnetic members 22 is adjacent to the right end surface.
  • the 20d is disposed on the peripheral side of the flat plate portion 21a, and when the side of the display end 10 facing away from the display surface 11a is placed in the receiving groove 21, at least one first magnetic member 13 and at least one second magnetic member 22 are magnetically matched; When the side of the display end 10 facing the display surface 11a is placed in the receiving groove 21, at least one first magnetic member 13 and at least one second magnetic member 22 are magnetically matched, wherein the first magnetic member 13 and the second The magnets 22 are both magnets, and X and Y are integers greater than or equal to two. Since the side of the display terminal 10 facing away from the display surface 11a and the side facing the display surface 11a are placed in the receiving groove 21, both of them can be fixed magnetically by the magnetic attraction between the magnets.
  • the display terminal 10 When some of the magnets are turned toward the host terminal 20 as the display terminal 10 is turned to different faces, the magnetic pole orientation of the magnet on the display terminal 10 is changed, but the corresponding magnet on the host terminal 20 can always be magnetized with the magnet on the display terminal 10 Suction fit. For example, as shown in FIG.
  • the N pole of the magnet located near the left end face 20 c of the host end 20 faces the display end 10
  • the S pole of the magnet located near the right end face 20 d of the host end 20 faces the display end 10, so that the display end 10
  • the magnet S pole near the left side 10c faces the host terminal 20
  • the magnet N pole near the right side 10d faces the host terminal 20, so that the display terminal 10 and the host
  • the ends 20 can be magnetically fixed together.
  • the S pole of the magnet near the right side 10 d faces the host terminal 20 and faces the magnet near the left end surface 20 c of the host terminal 20.
  • the magnet near the left side 10c will be opposite to the magnet near the right end face 20d of the host end 20 as the display end 10 flips.
  • the N pole of the magnet near the left side 10c Towards the host end 20 since the S pole of the magnet near the right end surface 20d of the host end 20 faces the display end 10, the display end 10 and the host end 20 can be magnetically fixed together.
  • the number of the first magnetic members 13 and the second magnetic members 22 are equal.
  • the first magnetic members 13 and the second magnetic members 13 are equal in number.
  • the magnetic members 22 correspond one-to-one.
  • the first magnetic member 13 and the second magnetic member 22 correspond one-to-one. Therefore, when the display surface 11a of the display terminal 10 is placed in the receiving groove 21 whether facing or facing away from the host terminal 20, the display terminal 10 and the host terminal 20 can pass through the corresponding first magnetic member 13 and the second The magnetic member 22 is fixed by magnetic attraction.
  • the display screen 11 may use an LCD (Liquid Crystal Display) screen for displaying information.
  • the LCD screen may be a TFT (Thin Film Transistor) or IPS (In-Plane Switching) ) Screen or SLCD (Splice Liquid Liquid Crystal Display) screen.
  • the display screen 11 may use an OLED (Organic Light-Emitting Diode) display for displaying information.
  • the OLED screen may be an AMOLED (Active Matrix Organic Light Emitting Diode). Polaroid) screen or Super AMOLED (Super Active Matrix Organic Light Emitting Diode) screen or Super AMOLED Plus (Super Active Matrix Organic Light Emitting Diode Plus Plus) screen, not here More details.
  • the host 20 includes a wireless modem module, a host main controller, and a host wireless transceiver module.
  • the display terminal 10 includes a slave keyboard, a slave main controller, and a slave wireless transceiver module.
  • the control command output by the keyboard of the handset is controlled by the handset ’s main controller and is modulated by the handset ’s wireless transceiver module and then sent to the host ’s wireless transceiver module. Under the control, it is sent to the air after being modulated by the wireless modem module.
  • the control signal from the air is demodulated by the wireless modem module, and then sent to the display terminal 10 by the host wireless transceiver module after being modulated by the host wireless controller module. Under control, it is displayed by the display screen 11.
  • the keyboard of the handset may be a touch keyboard, or may be implemented by a display screen 11 having a touch screen operation function.
  • the first wireless communication communication module may include a slave wireless transceiver module
  • the second wireless communication module may include a host wireless transceiver module.
  • the host 20 includes a wireless modem module, a host main controller, and a host wireless transceiver module
  • the display 10 includes a slave main controller, a slave microphone, and a handset receiver.
  • Handset audio encoder, handset audio decoder, handset wireless transceiver module capable of communicating with the host wireless transceiver module.
  • the audio signal from the microphone of the slave is encoded by the slave's audio encoder and transmitted to the slave's main controller. It is sent by the slave's wireless transceiver module under the control of the slave's main controller.
  • the host wireless transceiver module After being received by the host wireless transceiver module, it is transmitted to the wireless modem module under the control of the host's main controller, and then sent to the air after being modulated by the wireless modem module.
  • the signal from the air is demodulated by the wireless modem module and transmitted to the host controller. Under the control of the host controller, it is transmitted to the host wireless transceiver module. After being modulated by the host wireless transceiver module, it is sent to the display.
  • the audio signal demodulated by the wireless transceiver module of the handset is controlled by the handset ’s main controller and decoded by the handset ’s audio decoder before being output by the handset of the handset.
  • the audio encoder of the handset can be a separate hardware unit, can also be integrated into the microphone of the handset, or can be integrated into the main controller of the handset. As far as its functions are concerned, it can also have audio decoding functions. Audio codec; the handset audio decoder can be a separate hardware unit, can also be integrated in the handset receiver, or can be integrated in the handset's main controller, as far as its function can be both audio encoding Functional audio codec.
  • the host 20 includes a wireless modem module, a host master controller, and a host wireless transceiver module.
  • the host master controller can communicate with the wireless modem module and the host wireless transceiver module.
  • the display terminal 10 includes a slave main controller and a slave wireless transceiver module capable of communicating with the host wireless transceiver module, and the slave main controller can communicate with the slave wireless transceiver module.
  • the display terminal 10 can access the communication network through the host terminal 20.
  • the host 20 includes a host first wireless communication module, a host main controller, and a host second wireless communication module.
  • the host main controller can communicate with the host first wireless communication module and the host second wireless communication module.
  • the display end 10 includes a slave main controller and a slave wireless communication module.
  • the slave main controller can communicate with the slave wireless communication module, the slave wireless communication module can communicate with the host first wireless communication module, and the host second wireless
  • the communication module can communicate with a base station (Base Station).
  • the first wireless communication module of the host and the wireless communication module of the slave are both low-power Bluetooth communication modules.
  • the host first wireless communication module and the slave wireless communication module may both be wireless local area network (WiFi, Wireless Fidelity) communication modules.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un terminal mobile (100) qui comprend une extrémité d'affichage (10) et une extrémité hôte (20). L'extrémité d'affichage (10) comprend un écran d'affichage (11) et un premier module de communication sans fil ; l'extrémité hôte (20) comprend un second module de communication sans fil ; l'extrémité hôte (20) comprend une partie plate (21a) et une partie latérale (21b) ; la partie latérale (21b) est disposée entourant le côté périphérique de la partie plate (21a) ; un réservoir de réception (21) est définie par la partie plate (21a) et la partie latérale (21b) ; l'extrémité d'affichage (10) peut être ajustée magnétiquement dans le réservoir de réception (21), et peut être retirée du réservoir de réception (21) ; après que l'extrémité d'affichage (10) est retirée du réservoir de réception (21), le second module de communication sans fil peut être connecté en communication au premier module de communication sans fil. Lorsque l'extrémité d'affichage (10) est placée dans le réservoir de réception (21), la partie latérale (21b) vient en contact avec le côté périphérique de l'extrémité d'affichage (10) de façon à positionner l'extrémité d'affichage (10) dans le réservoir de réception (21).
PCT/CN2019/095746 2018-09-06 2019-07-12 Terminal mobile et son extrémité hôte WO2020048226A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201821456691.6 2018-09-06
CN201821456691.6U CN210075295U (zh) 2018-09-06 2018-09-06 移动终端及其主机端

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WO2020048226A1 true WO2020048226A1 (fr) 2020-03-12

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CN113271368A (zh) * 2020-02-17 2021-08-17 华为技术有限公司 可分离的移动终端

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CN108156309A (zh) * 2017-01-03 2018-06-12 中兴通讯股份有限公司 一种终端及其工作方法
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CN108206866A (zh) * 2016-12-19 2018-06-26 北京小米移动软件有限公司 电子设备
CN108156309A (zh) * 2017-01-03 2018-06-12 中兴通讯股份有限公司 一种终端及其工作方法

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