KR20120118203A - Tablet pc control device using bluetooth communication and method thereof - Google Patents

Tablet pc control device using bluetooth communication and method thereof Download PDF

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Publication number
KR20120118203A
KR20120118203A KR1020110035637A KR20110035637A KR20120118203A KR 20120118203 A KR20120118203 A KR 20120118203A KR 1020110035637 A KR1020110035637 A KR 1020110035637A KR 20110035637 A KR20110035637 A KR 20110035637A KR 20120118203 A KR20120118203 A KR 20120118203A
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KR
South Korea
Prior art keywords
tablet
control terminal
module
bluetooth communication
program
Prior art date
Application number
KR1020110035637A
Other languages
Korean (ko)
Inventor
권호
Original Assignee
(주) 비앤디
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Application filed by (주) 비앤디 filed Critical (주) 비앤디
Priority to KR1020110035637A priority Critical patent/KR20120118203A/en
Publication of KR20120118203A publication Critical patent/KR20120118203A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1605—Multimedia displays, e.g. with integrated or attached speakers, cameras, microphones
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces

Abstract

The present invention recognizes a tablet PC located at a short distance using a Bluetooth communication module and drives an application associated with synchronization with the tablet PC, thereby controlling a program in the tablet PC using the application, and controlling the program. A tablet PC control terminal using Bluetooth communication for displaying a service providing screen according to a program, and a method of operating the same.

Description

Tablet PC control terminal using Bluetooth communication and its operation method {TABLET PC CONTROL DEVICE USING BLUETOOTH COMMUNICATION AND METHOD THEREOF}

One embodiment of the present invention relates to a method for controlling a tablet PC by performing Bluetooth communication with the tablet PC.

A tablet is generally an input device for two-dimensional graphic work. The tablet indicates a coordinate for writing or drawing a character by a pointing device, and senses the coordinate indicated by a tablet pad. Such a tablet-coupled PC is a 'tablet PC'.

Recently, as the use of smart phones is becoming more common, the use of tablet PCs is also increasing. In other words, tablet PCs are being used more and more because they are free to use the Internet and have larger screen sizes than smartphones. However, since the tablet PC is larger than a smartphone, it is disadvantageous that a voice call or an earphone is required for a voice call.

However, since the earphone merely provides a voice call function, it is inconvenient to directly control the tablet PC other than the voice call.

An embodiment of the present invention provides a tablet PC control terminal and a method of operating the same using Bluetooth communication to support a voice call through the Bluetooth communication with the tablet PC, search or add a phone number, and transmit and receive a message.

An embodiment of the present invention provides a tablet PC control terminal using Bluetooth communication and a method of operating the same, which enables an application for controlling the tablet PC to be controlled, thereby controlling a program in the tablet PC through the application.

An embodiment of the present invention provides a tablet PC control terminal using Bluetooth communication and a method of operating the same, which enable playback of music files or video files stored in the tablet PC.

One embodiment of the present invention provides a tablet PC control terminal using Bluetooth communication and a method of operating the same by outputting a warning sound according to the distance from the tablet PC, so that it can be stably linked with the tablet PC.

A tablet PC control terminal using Bluetooth communication according to an embodiment of the present invention recognizes a tablet PC using a Bluetooth communication module, and operates a PC recognition module for driving an application related to synchronization with the tablet PC and the application. And a control module for controlling a program in the tablet PC using the display module, and a display module for displaying a service providing screen according to the controlled program.

A method for operating a tablet PC control terminal according to an embodiment of the present invention includes recognizing a tablet PC located at a short distance through Bluetooth communication, driving an application associated with synchronization with the tablet PC, and using the application. Controlling a program in the tablet PC; and displaying a service providing screen according to the controlled program.

According to an embodiment of the present invention, a voice call is supported through a Bluetooth communication with a tablet PC, a phone number search or addition, and a message can be transmitted and received.

According to one embodiment of the invention, by running an application for controlling the tablet PC, it is possible to control the program in the tablet PC through the application.

According to one embodiment of the invention, it is possible to play music files or video files stored in the tablet PC.

According to an embodiment of the present invention, by outputting a warning sound according to the separation distance with the tablet PC, it is possible to reliably link with the tablet PC.

1 is a diagram illustrating a relationship between a tablet PC and a tablet PC control terminal according to an embodiment of the present invention.
2 is a block diagram showing the configuration of a tablet PC control terminal according to an embodiment of the present invention.
3 is a diagram illustrating an example of each key included in the tablet PC control terminal.
4 is a diagram illustrating an example of retrieving a phone number from a tablet PC control terminal.
5 is a diagram showing another example of retrieving a phone number from the tablet PC control terminal.
6 is a flowchart illustrating a procedure of a tablet PC control terminal operating method according to an embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings and accompanying drawings, but the present invention is not limited to or limited by the embodiments.

1 is a diagram illustrating a relationship between a tablet PC and a tablet PC control terminal according to an embodiment of the present invention.

Referring to FIG. 1, the tablet PC 110 is an input device for two-dimensional graphic work, and indicates coordinates for writing or drawing a character by a pointing device, and coordinates indicated by a plate-shaped tablet pad. It is a PC with a tablet function that detects. For example, the tablet PC 110 is a portable, compact device such as a notebook, OOO tab, XX pad, and the like.

The tablet PC 110 is capable of voice communication, message transmission and reception, which are mobile communication services, and Internet access and various program control based on a specific operating system. However, when using a mobile communication service through the tablet PC 110, a separate device, for example, an earphone is required.

The earphone simply provides a voice call function, and in order to receive a service other than the voice call, the earphone PC must directly control the tablet PC 110.

However, the tablet PC control terminal 100 (hereinafter, referred to as a control terminal) may control a program in the tablet PC 110 using an application. That is, even when using a service other than a voice call, the control terminal 100 may provide various functions to the user through the tablet PC 110 without directly controlling the tablet PC 110.

To this end, the control terminal 100 recognizes the tablet PC 110 located at a short distance using the Bluetooth communication module. If the control terminal 100 has a plurality of tablet PCs 110 located at a short distance, one of the tablet PCs 110, among the plurality of tablet PCs 110, allows the tablet PC 110 to recognize the tablet PC 110. ) Can be recognized. That is, a protocol for Bluetooth communication between the tablet PC 110 and the control terminal 100 may be prepared in advance. Therefore, the control terminal 100 can provide various functions by controlling the tablet PC 110 only between the tablet PC 110 and the control terminal 100 conforming to each other.

For example, the control terminal 100 may drive an application associated with synchronization with the recognized tablet PC 110. The control terminal 100 may prepare to use the data stored in the tablet PC 110 by driving the application. The data may include not only a phone book but also a music file, a video file, and the like.

The control terminal 100 controls the program in the tablet PC 110 using the application. The program in the tablet PC 110 is a concept including not only a program related to a voice call service and a text message service, but also a program related to a messaging service using the Internet, such as Skype and Viber. The control terminal 100 may display a service providing screen according to the controlled program.

In an embodiment, if any one of a selection key, a numeric key or a text key is selected through the keypad, the control terminal 100 searches for a phone number stored in the tablet PC 110 or tablet according to the selected key. The new phone number can be stored in the PC 110. In this case, when any one of the numeric keys included in the keypad is selected for a predetermined time, the control terminal 100 searches for the telephone number corresponding to the selected numeric key from the tablet PC 110, and the retrieved telephone number. You can make a call connection.

In another embodiment, the control terminal 100 may play a music file stored in the tablet PC 110 or play a video file according to the controlled program.

In another embodiment, the control terminal 100 may calculate a separation distance from the tablet PC 110 and output a warning sound when the calculated separation distance is larger than a predetermined reference distance.

2 is a block diagram showing the configuration of a tablet PC control terminal according to an embodiment of the present invention.

Referring to FIG. 2, the tablet PC control terminal 200 includes a control module 210, a PC recognition module 220, a display module 230, a wireless communication module 240, a keypad 250, and a speaker module 260. ), And a Bluetooth communication module 270.

The Bluetooth communication module 270 may communicate with a tablet PC located within a recognition distance through Bluetooth communication. Bluetooth communication refers to a method of wirelessly communicating at low power in a short range between wireless communication devices. For example, Bluetooth communication aims to transfer information between devices such as mobile computers, mobile phones, earphones, personal digital assistants (PDAs), PCs, and printers.

The PC recognition module 220 may recognize the tablet PC located within the recognition distance using the Bluetooth communication module 270. The PC recognition module 220 may drive an application associated with synchronization with the tablet PC. The application may be a specific operating system that synchronizes the tablet PC and the control terminal 200 with each other so that the control terminal 200 can control the tablet PC. For example, the control terminal 200 may use 'Android', which is recently used as an operating system of some smartphones as the application.

The PC recognition module 220 may prepare to use the data stored in the tablet PC by driving the application. The tablet PC may store a phone book, a music file, a video file, and the like as data, and the control terminal 200 may use data stored in the tablet PC using the application. To this end, the PC recognition module 220 prepares to use the data stored in the tablet PC by driving the application.

The control module 210 controls the program in the tablet PC using the application. A program in the tablet PC is a concept including not only a program related to a voice call service and a text message service, but also a program related to a messaging service using the Internet, such as Skype and Viber.

The display module 230 may display a service providing screen according to the controlled program.

Accordingly, when a program related to a call service or a text message service in the tablet PC is executed under the control of the control module 210, the wireless communication module 240 supports the call service or provides the text message service. Can support Here, the wireless communication module 240 may be a communication module for providing a mobile communication service. Accordingly, the control terminal 200 may provide a mobile communication service to a user, such as a mobile phone, through the wireless communication module 240.

The keypad 250 may include at least one of a selection key, numeric keys, or text keys. Hereinafter, a keypad will be described with reference to FIG. 3.

3 is a diagram illustrating an example of each key included in the tablet PC control terminal.

Referring to FIG. 3, the display module 230 may display a current time (AM 11:20) and a date (Tue, 30 Nov, 2010) on a screen (301). In addition, the display module 230 displays the Bluetooth connection status icon 302 on the top, so that the user can check the Bluetooth connection status through the screen. In addition, the display module 230 displays the battery status icon 303 so that the user can check the remaining amount of the battery through the screen.

At the bottom of the display module 230, 'Contacts 310' may be provided, and the phone book stored in the tablet PC may be called through the 'Contacts 310'. Alternatively, the display module 230 may provide a 'Sync 304' to copy an address book of a target connected to the 'Sync 304' to a temporary buffer.

The keypad 250 may include a slide button 305 for selecting a ringing mode or a vibration mode on the right side. The keypad 250 may also include a slide button 306 that selects keypad lock / unlock on the right side.

If any one of the numeric keys of the keypad 250 is selected for a predetermined time (307), the control module 210 may retrieve the telephone number corresponding to the selected numeric keys from the tablet PC. . In this case, the wireless communication module 240 may perform a call connection to the searched phone number.

Alternatively, when the control module 210 selects the confirmation key OK 308 for a predetermined time, the control module 210 may enter a 'pairing' mode.

In addition, the keypad 250 may include a volume control button 309 on the left side.

In an embodiment, the control module 210 may search for a phone number stored in the tablet PC or store a new phone number in the tablet PC according to an input through the keypad 250. Although a letter key is omitted in FIG. 3, according to an embodiment, a letter is assigned to a numeric key so that a user name can be set when a new phone number is stored in the tablet PC.

4 is a diagram illustrating an example of retrieving a phone number from a tablet PC control terminal.

Referring to FIG. 4, when the numeric key 2 of the keypad 250 is input, the control module 210 enters the phone number input mode (410). If four numbers 255-1 are input, the control module 210 searches whether there is a phone number that matches the number '2551' input from the phone book stored in the tablet PC, and the searched list (Andy Cho). Eric Johnson, 420. In this case, when the down key of the keypad 250 is selected once, the control module 210 may activate the user at the top of the searched list (marked as 'highlight'). In this case, when a call button is selected while one user (Andy Cho) is activated, the wireless communication module 240 may perform a call connection to a phone number associated with the activated user (430).

At this time, if 'dr' of the keypad 250 is selected, the input numbers are deleted one by one. If all numbers are deleted, the display module 230 may change the display of 'dr' to 'back' (440).

5 is a diagram showing another example of retrieving a phone number from the tablet PC control terminal.

Referring to FIG. 5, when a call button is selected in a state in which one user (Andy Cho) is selected from a list of tablet PCs, the wireless communication module 240 performs a call connection to a phone number associated with the selected user. May be 510. The display module 230 displays 'Detail' on the screen. That is, if a user wants to make a call to another phone number other than the representative phone number of the selected user, 'Detail' may be selected.

When 'Detail' is selected, the control module 210 may retrieve a plurality of phone numbers associated with the selected user Andy Cho from the tablet PC. The display module 230 may display a plurality of phone numbers 409-223-2516, 255-126-3132, and 722-259-3578 searched on the screen (520). In this case, when the down key of the keypad 250 is selected and any one of a plurality of telephone numbers is selected, the display module 230 may display the activated telephone number. In this case, when 'Set Default' is selected, the control module 210 may set the activated phone number as a representative phone number associated with the user (Andy Cho).

Or, if 'QD (Quick Dial)' is selected, the control module 210 provides a Quick Dial (Quick Dial) setting screen (530). The control module 210 provides a number for establishing a quick call connection in association with the user (Andy Cho), selects one of the provided numbers, and if 'Set' is selected, the selected number is used for the user (Andy Cho). It can be specified as a quick dial number associated with.

Thus, it was illustrated that the control terminal 200 can retrieve the phone number stored in the tablet PC. An example of storing a new telephone number through the control terminal 200 is also the same as or similar to the above-described telephone number search. In addition, the control terminal 200 may provide a text message service in conjunction with the tablet PC by providing a text key corresponding to the numeric key.

As such, the control terminal 200 may use data stored in the tablet PC in addition to a function of searching for a phone number, storing, making a call, and sending a text message. That is, the control module 210 may control a program related to a music play service and a video play service in the tablet PC.

In this case, the speaker module 260 may output audio data for a music file or a video file stored in the tablet PC according to the controlled program. In addition, the display module 230 may display image data associated with the output music file or video file.

Therefore, the user can make a phone call, listen to music, or watch a video using the control terminal 200 like a mobile phone.

In addition, when a program such as Skype or Viber is installed in the tablet PC, the program is executed through the control module 210 so that the wireless communication module 240 can provide a messaging service through the Internet.

In an embodiment, the PC recognition module 220 may calculate a separation distance from the tablet PC. The separation distance is a distance between the tablet PC and the control terminal 200. In order to stably perform the Bluetooth communication, the tablet PC should be located within a certain distance from the control terminal 200. Therefore, the PC recognition module 220 may output a warning sound through the speaker module 260 when the calculated separation distance is larger than the predetermined reference distance.

In this case, the reference distance may be associated with the 'recognition distance' of the Bluetooth communication module 270. That is, since the Bluetooth communication module 270 performs Bluetooth communication with the tablet PC located within the recognition distance, the reference distance may be set equal to, smaller than or greater than the recognition distance. For example, when the recognition distance is '1m', the reference distance may also be set in association with the recognition distance such as '1m' or '1m 30cm' or '95cm'. Therefore, when the separation distance is greater than the reference distance, the PC recognition module 220 is an environment in which the Bluetooth communication module 270 is unsuitable for performing Bluetooth communication with the tablet PC, and a warning sound is generated through the speaker module 260. By outputting, the user can be warned. When the warning sound is output, the user adjusts the distance between the tablet PC and the control terminal 200, so that the control terminal 200 can reliably control a program in the tablet PC in cooperation with the tablet PC. .

6 is a flowchart illustrating a procedure of a tablet PC control terminal operating method according to an embodiment of the present invention.

Referring to FIG. 6, in step 610, the tablet PC control terminal recognizes a tablet PC located at a short distance through Bluetooth communication. Bluetooth communication refers to a method of wirelessly communicating at low power in a short distance between wireless communication devices. The tablet PC control terminal may communicate with a tablet PC located within a recognition distance through Bluetooth communication.

In step 620, the tablet PC control terminal runs an application associated with synchronization with the tablet PC. The application may be a specific operating system that synchronizes the tablet PC and the tablet PC control terminal to each other so that the tablet PC control terminal can control the tablet PC.

In an embodiment, the tablet PC control terminal may prepare to use data stored in the tablet PC by driving the application. The tablet PC may store a phone book, a music file, a video file, and the like as data, and the tablet PC control terminal may prepare to use data stored in the tablet PC by driving the application.

In step 630, the tablet PC control terminal controls a program in the tablet PC using the application. A program in the tablet PC is a concept including not only a program related to a voice call service and a text message service, but also a program related to a messaging service using the Internet, such as Skype and Viber.

In step 640, the tablet PC control terminal displays a service providing screen according to the controlled program.

For example, the tablet PC control terminal may support a call service or a text message service in the tablet PC. Alternatively, the tablet PC control terminal may play audio data and image data of a music file and a video file stored in the tablet PC according to the controlled program.

In an embodiment, the tablet PC control terminal may search for a phone number stored in the tablet PC or store a new phone number in the tablet PC according to an input through a keypad. For example, when any one of the numeric keys included in the keypad is selected for a predetermined time, the tablet PC control terminal searches for the telephone number corresponding to the selected numeric key from the tablet PC and returns the searched telephone number. You can make a call connection.

In another embodiment, the tablet PC control terminal may calculate a separation distance from the tablet PC and output a warning sound when the calculated separation distance is larger than a predetermined reference distance. Therefore, the tablet PC control terminal outputs a warning sound according to the distance from the tablet PC calculated in real time, so that it can be stably linked with the tablet PC.

Further, embodiments of the present invention include a computer readable medium having program instructions for performing various computer implemented operations. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be those specially designed and constructed for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

As described above, the present invention has been described by way of limited embodiments and drawings, but the present invention is not limited to the above embodiments, and those skilled in the art to which the present invention pertains various modifications and variations from such descriptions. This is possible.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the equivalents of the claims, as well as the claims.

100: tablet PC control terminal
110: Tablet PC

Claims (13)

A PC recognition module which recognizes the tablet PC using a Bluetooth communication module and drives an application associated with synchronization with the tablet PC;
A control module for controlling a program in the tablet PC using the application; And
Display module for displaying a service providing screen according to the controlled program
A tablet PC control terminal using a Bluetooth communication, including. The method of claim 1,
The PC recognition module,
Tablet PC control terminal using a Bluetooth communication that allows the use of the data stored in the tablet PC by driving the application. The method of claim 1,
A wireless communication module that supports a call service or a text message service through program control in the tablet PC by the control module.
Further comprising a tablet PC control terminal using Bluetooth communication. The method of claim 1,
Keypad for receiving at least one of an access key, numeric key or character key
Further comprising:
The control module includes:
A tablet PC control terminal using Bluetooth communication, for retrieving a phone number stored in the tablet PC or storing a phone number in the tablet PC according to an input through the keypad. The method of claim 1,
A keypad including numeric keys; And
When any one of the numeric keys is input and the telephone number corresponding to the input numeric keys is retrieved from the tablet PC by the control module, the wireless communication module performs a call connection to the retrieved telephone number.
Further comprising a tablet PC control terminal using Bluetooth communication. The method of claim 1,
A speaker module for outputting audio data for a music file or a video file stored in the tablet PC according to the controlled program
Further comprising a tablet PC control terminal using Bluetooth communication. The method of claim 1,
The PC recognition module,
Calculating a separation distance from the tablet PC and outputting a warning sound through a speaker module when the calculated separation distance is larger than a predetermined reference distance. Recognizing the tablet PC located at a short distance through Bluetooth communication;
Running an application associated with synchronization with the tablet PC;
Controlling a program in the tablet PC using the application; And
Displaying a service provision screen according to the controlled program;
Including a tablet PC control terminal operating method. 9. The method of claim 8,
Controlling a program in the tablet PC,
Supporting a call service or a text message service through program control in the tablet PC
Including a tablet PC control terminal operating method. 9. The method of claim 8,
Retrieving a phone number stored in the tablet PC according to an input through a keypad; or
Storing the telephone number in the tablet PC according to an input through a keypad
Further comprising, tablet PC control terminal operation method. 9. The method of claim 8,
Retrieving a telephone number corresponding to the input numeric key from the tablet PC according to a predetermined time input of the numeric key through a keypad; And
Performing a call connection to the searched phone number
Further comprising, tablet PC control terminal operation method. 9. The method of claim 8,
Outputting audio data for a music file or a video file stored in the tablet PC according to the controlled program
Further comprising, tablet PC control terminal operation method. 9. The method of claim 8,
Calculating a separation distance from the tablet PC; And
Outputting a warning sound when the calculated separation distance is greater than a predetermined reference distance;
Further comprising, tablet PC control terminal operation method.
KR1020110035637A 2011-04-18 2011-04-18 Tablet pc control device using bluetooth communication and method thereof KR20120118203A (en)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110035637A KR20120118203A (en) 2011-04-18 2011-04-18 Tablet pc control device using bluetooth communication and method thereof

Publications (1)

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KR20120118203A true KR20120118203A (en) 2012-10-26

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Country Link
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