KR20130119581A - Wireless link terminal and its wireless battery charger - Google Patents

Wireless link terminal and its wireless battery charger Download PDF

Info

Publication number
KR20130119581A
KR20130119581A KR1020120042483A KR20120042483A KR20130119581A KR 20130119581 A KR20130119581 A KR 20130119581A KR 1020120042483 A KR1020120042483 A KR 1020120042483A KR 20120042483 A KR20120042483 A KR 20120042483A KR 20130119581 A KR20130119581 A KR 20130119581A
Authority
KR
South Korea
Prior art keywords
terminal
wireless link
link terminal
wireless
data
Prior art date
Application number
KR1020120042483A
Other languages
Korean (ko)
Inventor
홍종일
Original Assignee
홍종일
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 홍종일 filed Critical 홍종일
Priority to KR1020120042483A priority Critical patent/KR20130119581A/en
Publication of KR20130119581A publication Critical patent/KR20130119581A/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Telephone Function (AREA)

Abstract

The present invention relates to a small wireless link terminal that is wirelessly linked with a master terminal and is smaller in volume and lighter than the master terminal. The present invention can remotely operate a function of the master terminal, and remotely receives data processed or output from the master terminal. The present invention relates to a wireless link terminal and a wireless charger for improving portability and user convenience by outputting the same, and by charging the solar link or a wireless method for waterproofing the wireless link terminal.

Description

WIRELESS LINK TERMINAL AND ITS WIRELESS BATTERY CHARGER}

The present invention relates to a wireless link terminal and a wireless charger thereof, and more particularly, to a wireless link terminal for remotely manipulating specific functions of a wirelessly linked master terminal and wirelessly receiving and outputting data of specific functions processed from the master terminal. The present invention relates to a wireless link terminal and a wireless charger thereof capable of wireless charging for waterproofing the wireless link terminal.

Since mobile phones began to become popular, recent mobile phones have evolved beyond simple calling devices into smartphones with various convenience functions. For example, as the convenience function includes a game, internet search, and e-book function, the screen size of the smartphone is gradually increased, and as the volume and size of the smartphone are increased, the weight of the smartphone is also increased proportionally. Was done.

On the other hand, notebooks (or Tablet-PCs) and personal computers have also evolved to improve performance, and their size and weight are almost the same as smartphones, so personal computers are also likely to be applied to personal communication.

As described above, as the volume, size, and weight of the smartphone are increased, portability is rather deteriorated. Accordingly, when the user does not use the smartphone while moving, the user puts it in a bag instead of a pocket and briefly in the office. When you are traveling or in a meeting, you often carry it on your desk.

In addition, as the smart phone becomes larger and the weight increases as described above, one-handed use becomes difficult. That is, the user must hold the smartphone using one hand and operate the smartphone using the other hand.

As a result, if you cannot use your other hand, such as when you are driving or holding something in the other hand, it is difficult to immediately check the phone or text message.If you drop your smartphone, it may cause a breakdown or an accident. There is also risk.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a small wireless link terminal that is wirelessly linked with a master terminal and is smaller and lighter than the master terminal.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a wireless link terminal with a remote control that can be wirelessly linked to the master terminal to remotely operate the functions of the master terminal.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a wireless link terminal wirelessly linked to a master terminal to receive and output data remotely processed or output from the master terminal.

The present invention was created to improve the above problems, and to provide a wireless charger capable of charging the wireless link terminal by solar or wireless for the waterproof of the wireless link terminal that is wirelessly linked to the master terminal. have.

A wireless link terminal according to an aspect of the present invention is a wireless link terminal which is an auxiliary terminal wirelessly linked with a master terminal, receiving and displaying data processed by the master terminal, menus for remote operation of the master terminal A display to display, a communication unit for establishing a radio link with a master terminal, a storage unit for storing the program for the radio link and buffering data received from the master terminal, and mastering information of a menu selected by a user from the displayed menus. And a control unit which transmits to the terminal to execute the menu, and receives and outputs processing data of the menu at the master terminal, and is coupled to the display to input a user's touch for selecting and operating the menu. Tactile sensor to detect, the wireless link It further comprises a switch for calling the power on / off and the initial screen of the terminal, the body of the wireless link terminal is configured to be waterproof using a sealing member, the wireless link terminal and earphone-microphone or It further comprises a jack that can be connected by wire, and configured to input and output voice and sound through the jack or the earphone-microphone connected wirelessly, and also charge the battery by receiving an induction power using an inductor inside the body, And a power supply unit installed at a lower portion of the body and surrounded by a rubber packing, each of which protrudes to the outside, and configured to charge a battery by receiving power through the terminal, and further inside or outside the body. The battery is mounted and the battery is supplied with power generated from the solar cell. Is configured to include a power supply configured to charge, the solar cell is attached to the lower end of the display inside the body, or coated with a transparent solar cell on the outside of the body, the sun is transmitted through the display or directly incident to the transparent solar cell It is configured to generate power using light, and wherein the switch is configured by any one or a combination of a button or a fingerprint sensor, and if the button input time is longer than the preset reference time, turn on / off the power of the wireless link terminal. When the button input time is shorter than the reference time, it is configured to call a menu or call the initial screen, and when the fingerprint sensor is combined, the switch function can be performed only for a user whose fingerprint is recognized. The communication unit is further configured to include Bluetooth (IEEE 802.15.1), ZigBee And at least one or more of near field wired and wireless communication including RFID, WiFi (IEEE 802.11) and UWB, wired and wireless communication means capable of voice and data communication, and a combination thereof. Money, and configured to additionally perform at least one additional function of the electronic payment function, the wireless link terminal further comprises an alarm unit for outputting an alarm in at least one of sound, display and vibration method, The controller receives the information on the event type from the master terminal, displays an indicator of a specific shape corresponding to the event type, outputs an alarm through the alarm unit, and confirms the user corresponding to the alarm output. If input, it receives data corresponding to the event from master terminal According to the type of the data, the text, image or video data is output to the display unit, in the case of voice data is configured to input or output through the earphone microphone, the alarm output is continued until the user's confirmation is input Output or output only for a preset time according to a preset option, and the controller additionally senses and displays at least one piece of information of the current time, battery level, linked device information, user temperature, or pulse rate information. It is done.

The wireless charger of the wireless link terminal according to an aspect of the present invention is configured to be attached to the body of the wireless link terminal by using a magnet or static electricity, and has a power connector for receiving an AC adapter or USB power, and the power connector Induced power is generated using the power inputted through the terminal, or the terminals are provided to contact the terminals protruding from the outside of the wireless link terminal body to apply power. Characterized in that configured to be able to adhere.

The present invention has an effect of improving portability and user convenience by providing a small wireless link terminal which is wirelessly linked with the master terminal and is smaller and lighter than the master terminal.

The present invention has an effect of improving portability and user convenience by providing a wireless link terminal combined with a remote control that can be wirelessly linked to the master terminal to remotely operate the function of the master terminal.

The present invention has an effect of improving portability and user convenience by providing a wireless link terminal wirelessly linked to a master terminal to receive and output data processed or output from the master terminal to a remote terminal.

The present invention has an effect of waterproofing the wireless link terminal by providing a wireless charger capable of charging the battery of the wireless link terminal wirelessly linked to the master terminal by solar or wireless.

1 is an exemplary view schematically showing the external appearance of the wireless link terminal and its wireless charger according to an embodiment of the present invention.
2 is an exemplary view showing a configuration of a system related to the operation of a radio link terminal according to an embodiment of the present invention.
Figure 3 is a block diagram showing a schematic configuration of a radio link terminal according to an embodiment of the present invention.
Figure 4 is a first exemplary view for explaining a data transmission and reception process of the radio link terminal according to an embodiment of the present invention.
5 is a second exemplary view for explaining a data transmission and reception process of a wireless link terminal according to an embodiment of the present invention.
6 is an exemplary view for explaining a user interface of a radio link terminal according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described a wireless link terminal and a band-compatible wireless charger according to the present invention.

Figure 1 is an exemplary view schematically showing the appearance of the wireless link terminal and its wireless charger according to an embodiment of the present invention.

The wireless link terminal 100 is wirelessly linked with the master terminal 300 as a slave terminal, which is smaller in volume and lighter than the master terminal, remotely operates a function of the master terminal, and is processed or outputted from the master terminal. For example, audio data, image data, and video data) may be received and output remotely, or data to be processed by the master terminal may be transmitted.

In addition, the wireless link terminal 100 is configured to be attached to the detachable band charger 200 for easy portability.

The wireless link terminal 100 is an auxiliary terminal of the master terminal 300, and receives multimedia data, audio data, DMB broadcast data, text data, voice data, alarm data, and schedule data from the master terminal 300 and outputs the received data. do. That is, the system configuration of the radio link terminal can be simplified by not processing the data directly in the radio link terminal 100.

The wireless link terminal 100 is a switch 102 attached to the outside of the body 101, the display 103, the first coupling portion for attaching and detaching the body 101 to the band 201 of one of the portable member 104, attached to the lower portion 105 of the body 101 and includes a power input terminal 106 for supplying power therein.

The body 101 is coupled to a portion that couples the display 103 and the lower body 105 to the body by using a sealing member such as a rubber packing for water-proof.

Here, the band 201 is provided with a second coupling part 202 corresponding to the first coupling part 104, and using the coupling member 206, the wireless link terminal 100 and the band-compatible wireless charger ( 200). It is possible to attach and detach the wireless link terminal 100 and the dual band wireless charger 200 using the coupling member 206.

The wireless link terminal 100 preferably reduces the weight and volume and does not include a speaker and a microphone for water-proof. However, for the alarm is provided with a vibration motor inside to enable the alarm to be vibrated. And the transmission and reception of audio (voice) is performed remotely through the earphone-microphone 400 wirelessly connected to the master terminal 300 or the wireless link terminal 100.

When the earphone-microphone terminal (not shown) is further provided in the wireless link terminal 100 to wire-link the earphone-microphone 400, the earphone-microphone terminal may be capped to waterproof the earphone-microphone terminal. It is further configured to block the hole of the earphone-microphone terminal.

In addition, the wireless link terminal 100 is configured to charge the internal battery by receiving power wirelessly for waterproof. The terminal 106 is configured to receive induction power using an inductor without using a general power connector in order to receive power wirelessly, or is surrounded by a rubber packing 107 in the lower portion 105 of the wireless link terminal 100. ) Is protruded to the outside, the terminal 106 is configured to be in contact with the terminal 204 of the band charger charger 200, respectively. The terminal 106 of the wireless link terminal 100 and the terminal 204 of the band charger 200 are attached to positions corresponding to each other and constitute a plurality of terminals. In addition to the above-described embodiment, the solar cell (not shown) is mounted on the lower portion of the display 103 so as to be charged using sunlight, or a transparent solar cell is coated on the body, and the light is transmitted through the display 103. It can be configured to directly charge using solar cells that generate power using sunlight.

The wireless charging unit 203 may be attached to the band 201 using an adhesive or may be integrally formed with the band 201. For example, when the material of the band 201 is leather, the wireless charging unit 203 may be attached using an adhesive. When the band 201 is formed of plastic, the wireless charging unit 203 may be attached. The body of the body is configured integrally.

Meanwhile, in the present embodiment, the wireless link terminal 100 and the dual band wireless charger 200 are configured to be coupled using the coupling units 104 and 201 and the coupling member 206, but the wireless charging unit 203 It is not necessarily intended to limit the coupling to the wireless link terminal 100 using the band 201. For example, the wireless link terminal 100 and the wireless charging unit 203 may be configured to be adhesive to each other using a magnet or static electricity. In this case, it is possible to configure the wireless charging unit 203 in various body shapes such as a necklace or clip (pliers).

The radio link terminal 100 includes at least one switch 102. The switch 102 is configured as a button and operates as a switch to turn on / off the power of the wireless link terminal 100 according to an input time (for example, when pressed longer than a reference time), or an input time (for example, a reference time). It acts as a switch to call the menu or initial screen depending on the short press). In addition, it may be configured to further include a fingerprint sensor (not shown) for security (prevention of leakage of personal information), it is also possible to replace the switch 102 with a fingerprint sensor. In other words, the fingerprint detected by the fingerprint sensor is configured to be switched on / off when the user is a predetermined user.

The wireless link terminal 100 configures the touch screen combined with the touch sensor as the display 103. The display 103 displays menu items that can be remotely controlled by being linked with the master terminal 300. In addition, information related to the data processed by the master terminal 300 is displayed. In addition, additional information (eg, battery level, current time, indicators) related to the operation of the wireless link terminal 100 is displayed. It also displays a selection button (software button) for selecting the menu items and a navigation button (software button) for scrolling the menu items.

The power connector 205 of the wireless charging unit 203 is a device for charging an internal battery (not shown) of the wireless link terminal 100, and inserts a power output terminal of an AC adapter (not shown), or a USB cable. It consists of a separate connector for inserting the power output terminal (not shown).

2 is an exemplary view showing the configuration of a system related to the operation of a radio link terminal according to an embodiment of the present invention.

The master terminal 300 includes a smart phone, a Tablet-PC, a notebook computer, a PDA, a desktop computer, and includes short-range wired and wireless communication, voice, and Bluetooth (IEEE 802.15.1), WiFi (IEEE 802.11). It is configured to include at least any one of wired and wireless communication means capable of data communication and combinations thereof.

The master terminal 300 includes at least one module of a communication module, a video playback module, an MP3 module, a DMB module, an audio processing module, a text processing module, and a graphics processing module. And it embeds a program for the radio link, and transmits the data processed through any one of the modules to the radio-linked terminal, or processes the data received from the radio link terminal.

The wireless link terminal 100 is configured to include a short-range wired and wireless communication means including Bluetooth (IEEE 802.15.1), and is wirelessly connected to the master terminal 300, the earphone-microphone 400 and the near Connected by wire or wireless. In addition, the wireless link terminal 100 receives and outputs data processed through a specific module of the master terminal 300 even if the module is not provided in the master terminal 300.

The earphone-microphone 400 is configured to include short-range wired and wireless communication means including Bluetooth (IEEE 802.15.1), and the wired or wireless short-range or wirelessly with the master terminal 300 or the wireless link terminal 200. Connected. Therefore, the earphone-microphone 400 is directly linked with the master terminal 300 to transmit and receive audio (voice), or is linked with the wireless link terminal 100 to transmit and receive audio (voice).

3 is a block diagram showing a schematic configuration of a wireless link terminal according to an embodiment of the present invention, wherein the wireless link terminal 100 includes a control unit 111, a communication unit 112, a storage unit 113, and a power supply unit ( 114, a sensor 115, a display 116, and an alarm 117.

The control unit 101 executes a program for a wireless link and controls the communication unit 112 to execute a wireless link with the master terminal 300 and the earphone-microphone 400. The controller 116 controls the display unit 116 to detect an event input through a user interface screen (eg, a screen for remotely operating a menu of a wirelessly linked master terminal) to control a corresponding operation. For example, the event may be either a selection of menu items displayed on the display unit 116 or an operation for scrolling menu items as a user's touch input. In addition, periodically detects an operating state of the wireless link terminal and outputs a specific indicator corresponding to the operating state to the display unit 116.

 The communication unit 112 is a wired and wireless communication means capable of short-range wired and wireless communication, voice and data communication including Bluetooth (IEEE 802.15.1), ZigBee, RFID, WiFi (IEEE 802.11) and UWB and these Combination of at least any one is configured to include. Herein, the wired and wireless communication means are described as an embodiment, and a combination of communication means in a new manner is also possible. Meanwhile, the communication unit 112 may perform additional functions such as a digital key, a digital money such as a transportation card, a check card or an electronic payment of a bank.

The storage unit 113 stores an operation program for controlling the operation of the radio link terminal 100, such as establishing a radio link. In addition, the storage unit 113 performs a function of receiving and buffering a menu and data necessary for executing the menu from a master terminal, and requires only a minimum memory required for this, and does not require a large memory. . That is, since it is possible to perform the necessary operation using the buffer memory, etc. included in the communication unit 112, it is not necessary to further include an additional large-capacity memory, it is possible to provide a small and lightweight small wireless link terminal, Accordingly, there is an effect of improving portability and user convenience.

The power supply unit 114 includes a battery (not shown), and wirelessly charges the battery using induction electricity, or supplies a plurality of power input terminals 106 attached to the lower portion 105 of the body 101. The battery is charged using the power applied through the battery. Therefore, it is not necessary to directly connect an AC adapter to the power supply 114.

The sensor unit 115 includes a tactile sensor mounted on the display unit 116 or the body 101 to support a user interface. The tactile sensor includes at least one of a touch screen panel, a touch pad, a temperature sensor, a pulse sensor, a motion sensor, a proximity sensor, and a combination thereof, and a user's touch, multi-touch, gesture, and a combination thereof. Recognize at least one of the combinations as an event. The sensor unit may further include a camera for capturing an image or a picture as a visual sensor.

The display unit 116 is configured as a touch screen in combination with a touch sensor, and receives and displays data processed by a wirelessly linked master terminal 300 or a user interface for controlling an operation of the wireless link terminal 100. Displays indicators on the screen and operating status. For example, the operation state includes at least one of a current time, pulse information, a battery level, a link device (eg, a master terminal, earphone-microphone), and body temperature information.

The alarm unit 117 outputs an alarm through vibration, sound, or display according to the operating state of the wireless link terminal 100. Accordingly, the wireless link terminal 100 has a vibration motor (not shown), and outputs an alarm signal through the earphone-microphone 400, flashes a display, or outputs an alarm using an indicator of a specific shape.

4 is a first exemplary view for explaining a data transmission and reception process of a wireless link terminal according to an embodiment of the present invention. For convenience of description, it is assumed that the wireless link terminal 100, the master terminal 300, and the earphone-microphone 400 are already in a wireless link state. When the wireless link is completed as described above, the wireless link terminal 100 displays an indicator indicating the state of the wireless link so that the user can recognize it.

When an event occurs in the master terminal 300 (S101), the master terminal 300 outputs an alarm in a preset manner, and also transmits information on the event type to the radio link terminal 100 (S102). For example, the event may include at least one of a text message, a social network service (SNS) message, an e-mail, an alarm message (eg, battery discharge, an unreceived area entry, a wake-up call), or a telephone call to the master terminal 300. Include.

After receiving the information on the event type (S103), the wireless link terminal 100 outputs an alarm in a predetermined manner (S104). For example, the vibrating motor is controlled to vibrate the wireless link terminal 100. The display unit 116 outputs an indicator of a specific shape corresponding to the event type. The indicator may further include information on the number of events. For example, the number information of the event may further display a number indicating the number of e-mails, the number of missed calls, and the number of received messages. The alarm output may continue to be output until a user's confirmation is input and may be output only for a preset time according to a preset option.

When the user's confirmation is input in response to the alarm output (YES in S105), the master terminal 300 transmits data corresponding to the event (S106). For example, the data corresponding to the event may be contents of a text message, social network service (SNS) message, e-mail, alarm message (eg, battery discharge, reception area, wake-up call) or at least one of a telephone call voice. Include.

When the radio link terminal 100 receives the data (S107) and outputs it to the display unit 116 when the data type is a text, an image, or a video (S108), and the data type is a telephone call voice. Is output to the earphone-microphone 400 (S109). When the voice of the user is input through the earphone-microphone 400 (S110), the voice is transmitted to the master terminal 300 to perform voice and telephone calls (S111). The data transmission / reception process S106 to S111 is repeatedly performed until the event ends (S112).

In another embodiment, the wirelessly connected earphone-microphone 400 and the speaker and the microphone (not shown) provided in the master terminal 300 can be operated as a short-range walkie talkie by transmitting and receiving voice data between each other.

5 is a second exemplary view for explaining a data transmission and reception process of a wireless link terminal according to an embodiment of the present invention. When the user turns on the wireless link terminal 100 or calls the initial screen of the wireless link terminal 100, the control unit 111 displays a menu (S201).

The menus are menus that can be remotely controlled from the wireless link terminal 100 among the menus of the master terminal 300. The menus may be preset by the user through a radio link program stored in the master terminal 300. That is, the items of the menus preset by the user through the radio link program are displayed as a menu list of the radio link terminal 100, and the user selects one of the menus.

If the user selects any one from the menu (S202), the control unit 111 transmits the selected menu information to the master terminal 300 (S203).

When the master terminal 300 receives the selected menu information (S204), if the corresponding menu is not a STOP menu, the master terminal 300 executes the selected menu (S206). Then, the data of the executed menu is transmitted to the wireless link terminal 100 (S207). The wireless link terminal S208 receives the executed menu data and outputs it to the display unit if text, image, or video data is generated according to the type of the data (S209), and if the type of data is voice or Oido, earphone-microphone ( 400 to output (S210).

For example, assuming that the executed menu is an MP3 playback menu, the MP3 list data is transmitted to the wireless link terminal 100 for display, and the user selects one of the MP3 lists (for example, a detailed item or a submenu). When the selected MP3 item is decoded and reproduced, the reproduced sound data and image data (eg, lyrics and graphic images) are transmitted to the wireless link terminal 100. The wireless link terminal 100 outputs the image data to the display unit 116, the sound data to the earphone-microphone 400.

The process of selecting and executing the menu (eg, the main menu and the submenu) is repeatedly executed until the stop menu is input (S205 to S211). If the STOP menu is input, the execution of the previously running menu is stopped (S205).

As described above, the present invention allows the master terminal 300 to receive, output, and select information (or data) related to a main menu, a submenu, and a detailed list of the menu, thereby allowing the storage unit 113 and the controller 111 to be selected. Small capacity does not affect load and does not interfere with the operation of the radio link terminal composed of a control unit having a slow processing speed and a memory having a small processing capacity.

On the other hand, the wireless link terminal 100 may perform the functions that do not require a wireless link with the master terminal 300 itself. For example, it is possible to perform a payment function such as a transportation card and a credit card performed using RFID, and if necessary, it is possible to add a dedicated memory for performing the additional function.

6 is an exemplary view for explaining a user interface of a radio link terminal according to an embodiment of the present invention. For convenience of explanation, a method of executing a navigation function by the user will be described as an example.

As described above, the wireless link terminal 100 does not execute a specific function by itself, but remotely operates a menu of the wirelessly linked master terminal 300, and receives data processed by the master terminal 300. To print. Therefore, the user interface of the wireless link terminal 100 performs a function of displaying a menu or data received from the master terminal 300 according to the size of the wireless link terminal 100.

When the user presses the switch 102 of the wireless link terminal 100 and outputs an initial screen to the display unit 103. The initial screen displays at least one of a menu for setting the environment of the wireless link terminal 100, a menu that can be performed by the wireless link terminal itself, and a menu for remotely operating the master terminal 300. Thus, the number of menus varies depending on the master terminal (or the number of remote control menus set by the user through a radio link program). The user interface operates in conjunction with the radio link program.

Assuming that the user selects a navigation menu among the menus displayed on the initial screen, the navigation menu selection information is transmitted to the master terminal 300, and the master terminal 300 executes the navigation menu. After selecting the menu, the wireless link terminal 100 outputs a message indicating a waiting state until the master terminal 300 receives navigation data.

The master terminal 300 transmits the navigation screen to the wireless link terminal when the navigation menu is executed. At this time, the navigation screen is simply reduced to transmit the screen output to the master terminal 300, or converted to a text format in consideration of the data rate and load and transmitted. That is, minimization of transmission of a large amount of image data. In other words, when the navigation menu is executed, only the menu screen and the voice guidance message in text format are extracted and transmitted to the wireless link terminal 100.

In this case, the data conversion or extraction and transmission function is performed using the radio link program. Therefore, only a menu that can be supported by the radio link program can be remotely operated by the radio link terminal 100.

After the wireless link terminal 100 receives the text menu data, the simple image data for displaying the direction, and the voice guidance data as described above, the text menu data and the image data for displaying the direction are displayed according to the type of the data. ), And the voice guidance data is output through the earphone-microphone 400.

If there is no data to be output on the display (eg when listening to radio broadcast or MP3 music), run the display in standby until a specific event occurs to save power.

In addition to the above-described examples, as a menu provided in the master terminal 300 such as a schedule function, a calendar, an alarm, a DMB broadcast, a radio broadcast, a music playback, an internet search, an image gallery, a video playback, a photo and video recording, and a voice recording, With respect to a menu capable of remote operation, the functions can be used through the wireless link terminal 100.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the technical scope of the present invention should be defined by the following claims.

100: wireless link terminal 111: control unit
112: communication unit 113: storage unit
114: power supply 115: sensor
116: display unit 117: alarm unit
101: body of the wireless link terminal 102: switch
103: display 104: first coupling portion
105: lower part of the body of the wireless link terminal 106: power input terminal
107: rubber packing 200: dual band wireless charger
201: band 202 second coupling portion
203: wireless charging unit 204: power terminal
205: power connector 206: coupling member
300: master terminal 400: earphone-microphone

Claims (12)

In the wireless link terminal which is an auxiliary terminal which is wirelessly linked with the master terminal,
A display for receiving and displaying data processed by the master terminal and displaying menus for remotely operating the master terminal;
A communication unit for establishing a radio link with a master terminal;
A storage unit for storing a program for the radio link and buffering data received from the master terminal;
A control unit which transmits information of a menu selected by a user from the displayed menus to a master terminal to execute the menu, and receives and outputs processing data of the menu from the master terminal; Wireless link terminal, characterized in that configured to include. The method according to claim 1,
A tactile sensor coupled to the display to detect a user's touch input for selection and manipulation of the menu;
And a switch for calling the power on / off and initial screen of the wireless link terminal. The method according to claim 1,
The body of the wireless link terminal is a wireless link terminal, characterized in that configured to be waterproof using a sealing member. The method according to claim 1,
A jack capable of wirelessly or wirely connecting the wireless link terminal and the earphone-microphone; Further comprising, the wireless link terminal, characterized in that configured to input and output voice and sound through the jack or a wirelessly connected earphone-microphone. The method according to claim 3,
Charge the battery by receiving an induction power using an inductor inside the body, or a plurality of terminals installed in the lower portion of the body and surrounded by rubber packing to protrude to the outside, the battery is charged by receiving power through the terminal A power supply unit configured to be; Wireless link terminal, characterized in that further comprises a. The method according to claim 3,
A power supply unit configured to mount a solar cell inside or outside the body, and to charge the battery by receiving power generated from the solar cell; And,
The solar cell is configured to attach to the lower end of the display inside the body, or to coat the transparent solar cell on the outside of the body, and to generate a power source using sunlight incident through the display or directly incident to the transparent solar cell. Wireless link terminal. The method according to claim 2,
The switch is configured by any one or a combination of a button or a fingerprint sensor, and if the button input time is longer than the preset reference time, the wireless link terminal is turned on / off, and the button input time is greater than the reference time. In the shorter case, it is configured to invoke the menu call or the initial screen.
When the fingerprint sensor is combined, the wireless link terminal, characterized in that configured to be able to perform the switch function only for the user whose fingerprint is recognized. The method according to claim 1,
The communication unit may include a wired and wireless communication means capable of short-range wired and wireless communication, voice and data communication including Bluetooth (IEEE 802.15.1), ZigBee, RFID, WiFi (IEEE 802.11) and UWB, and a combination thereof. It comprises at least any one,
A wireless link terminal, characterized in that configured to further perform at least one additional function of the digital key, digital money, electronic payment function. The method according to claim 1,
The wireless link terminal further comprises an alarm unit for outputting an alarm in at least one of a sound, a display and a vibration;
The control unit receives information on an event type from the master terminal, displays an indicator of a specific shape corresponding to the event type, and outputs an alarm through the alarm unit.
When the user's confirmation corresponding to the alarm output is input, the data corresponding to the event is received from the master terminal and output to the display unit in case of text, image or video data according to the type of the data, The wireless link terminal, characterized in that configured to input or output through the earphone-microphone. The method of claim 9,
The alarm output is continuously output until the user's confirmation is input, or outputs only for a predetermined time according to a preset option. The method according to claim 1,
The controller is configured to additionally display at least one piece of information of a current time, a battery level, linked device information, and a user's temperature or pulse information. The body of the wireless link terminal of claim 5 is configured to be adhesively using a magnet or static electricity, and has a power connector for receiving an AC adapter or USB power,
Terminals for generating induction power by using the power input through the power connector or applying power by contacting terminals protruding from the outside of the wireless link terminal body; And,
A wireless charger of a wireless link terminal, characterized in that configured to be attached to the portable member or a clip-shaped body.
KR1020120042483A 2012-04-24 2012-04-24 Wireless link terminal and its wireless battery charger KR20130119581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120042483A KR20130119581A (en) 2012-04-24 2012-04-24 Wireless link terminal and its wireless battery charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120042483A KR20130119581A (en) 2012-04-24 2012-04-24 Wireless link terminal and its wireless battery charger

Publications (1)

Publication Number Publication Date
KR20130119581A true KR20130119581A (en) 2013-11-01

Family

ID=49850532

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120042483A KR20130119581A (en) 2012-04-24 2012-04-24 Wireless link terminal and its wireless battery charger

Country Status (1)

Country Link
KR (1) KR20130119581A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9876893B2 (en) 2016-01-08 2018-01-23 Lg Electronics Inc. Mobile terminal altering operation when coupled with audio sub module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9876893B2 (en) 2016-01-08 2018-01-23 Lg Electronics Inc. Mobile terminal altering operation when coupled with audio sub module

Similar Documents

Publication Publication Date Title
KR101537270B1 (en) Mobile terminal equipped with plural display units and control method thereof
KR101512768B1 (en) Mobile terminal and control method thereof
KR101532573B1 (en) Mobile terminal and control method thereof
KR101488391B1 (en) Mobile terminal and control method thereof
KR101533099B1 (en) Mobile terminal and operation control method thereof
KR101629645B1 (en) Mobile Terminal and Operation method thereof
KR101611302B1 (en) Mobile terminal capable of receiving gesture input and control method thereof
US20160301785A1 (en) Protective Cover for Wireless Terminal Including Electronic Ink Display Element Technical Field
EP3800761B1 (en) Battery control system and method, and electronic device
US9155047B2 (en) Mobile terminal and control method thereof
KR101169908B1 (en) Method for changing receiving mode in mobile terminal and mobile terminal thereof
KR101677029B1 (en) Mobile terminal and operation control method thereof
WO2017128639A1 (en) Terminal device
KR20110072532A (en) Mobile terminal and method for controlling charging thereof
CN103558750A (en) Intelligent watch and method for sending electronic business cards
KR20150068175A (en) Operating Method for Mobil terminal
KR101583383B1 (en) Mobile terminal with multi battery
KR101263861B1 (en) Mobile communication terminal and operation method thereof
KR20150039999A (en) Mobile terminal and operation method thereof
KR101540090B1 (en) Mobile terminal having wedget alarm function and operating method thereof
KR20130119581A (en) Wireless link terminal and its wireless battery charger
CN106921793B (en) information prompting method and device and mobile terminal
KR20100130875A (en) Electronic device capable of controlling operation using a touchless sensor and control method thereof
KR20150093025A (en) Mobile terminal and operation method thereof
KR20140060761A (en) Mobile terminal and operation method thereof

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application