KR20120009856A - An antenna and electronic device comprising the same - Google Patents

An antenna and electronic device comprising the same Download PDF

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Publication number
KR20120009856A
KR20120009856A KR1020100070744A KR20100070744A KR20120009856A KR 20120009856 A KR20120009856 A KR 20120009856A KR 1020100070744 A KR1020100070744 A KR 1020100070744A KR 20100070744 A KR20100070744 A KR 20100070744A KR 20120009856 A KR20120009856 A KR 20120009856A
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KR
South Korea
Prior art keywords
antenna
signal
sensor
broadcast
function control
Prior art date
Application number
KR1020100070744A
Other languages
Korean (ko)
Inventor
박종운
박재권
Original Assignee
주식회사 알.에프.텍
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 주식회사 알.에프.텍 filed Critical 주식회사 알.에프.텍
Priority to KR1020100070744A priority Critical patent/KR20120009856A/en
Publication of KR20120009856A publication Critical patent/KR20120009856A/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/10—Telescopic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)

Abstract

An antenna for receiving a broadcast signal and an electronic device including the same are disclosed. The antenna receives a broadcast signal, and the mode function in which the received broadcast signal is displayed on the electronic device according to the detection signal of the sensor is controlled, and includes a sensing object sensed by the sensor to send the detection signal to the sensor. The electronic device includes an antenna, and detects a movement or detachment of the antenna, receives a broadcast signal from a sensor and an antenna that transmits a detection signal according to the detected movement or detachment of the antenna, and receives a detection signal from the sensor. And function control means for controlling a mode function for displaying a broadcast signal received in response to the sensed signal. As such, the function of displaying a broadcast signal can be easily controlled according to the movement and detachment of the antenna.

Description

AN ANTENNA AND ELECTRONIC DEVICE COMPRISING THE SAME}

The present invention relates to an antenna and an electronic device including the same, and more particularly, to an antenna for receiving a broadcast signal and an electronic device including the same.

An antenna is an essential component included in an electronic device to receive a broadcast signal. In the general configuration of an electronic device for implementing the broadcast signal, the antenna may be formed in multiple stages so that the antenna protrudes from the inside to the outside and is inserted from the outside to the inside. Alternatively, the electronic device includes a detachable antenna, and when the portable antenna carries the detachable antenna to receive the broadcast signal, the detachable antenna is used in combination with the electronic device.

In addition, when the broadcast signal is to be received, a mode function for receiving the broadcast signal should be selected among the functional modes of the electronic device. For example, when receiving a DMB broadcast signal in a mobile phone, first, the built-in antenna is pulled out from the inside of the electronic device or a portable antenna is inserted into the electronic device to be coupled. Then select the entire menu of the phone. Next, the DMB mode function should be selected among various mode functions.

As described above, the more versatile electronic devices are, the more cumbersome they have to go through the process of listening to and viewing the broadcast signal, and the more difficult the manual has to learn the manual of the multi-functional electronic devices.

Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide an electronic device and an antenna included therein for simply displaying a broadcast signal according to a usage pattern of the antenna.

The electronic device according to an embodiment of the present invention is an antenna for receiving a broadcast signal, a sensor for detecting the movement or detachment of the antenna, and transmits a detection signal according to the movement or detachment change of the detected antenna and the antenna from the And a function control means for receiving a broadcast signal, receiving the detection signal from the sensor, and controlling a mode function for displaying the received broadcast signal in response to the received detection signal.

And a display unit for displaying the broadcast signal, wherein the sensor divides the detection signal into a broadcast open signal and a broadcast closed signal, and transmits the detected signal to the function control unit. The display unit may be controlled to be displayed on the display unit, and the function control unit may control the broadcast signal not to be displayed on the display unit when the broadcast closure signal is received.

A magnet is attached to the antenna, and the sensor may include a magnetic sensor for detecting a magnetic force of the magnet corresponding to the movement of the magnet attached to the antenna. The magnetic sensor may transmit the broadcast closed signal to the function control means when the magnetic force is detected, and the magnetic sensor may transmit the broadcast open signal to the function control means when the magnetic force is not detected. .

The apparatus may further include a holding input unit which blocks the function control unit from receiving the detection signal from the sensor. The holding input unit transmits a cutoff signal for blocking the function control means from receiving the detection signal from the sensor, and the function control means turns off the power of the magnetic sensor when receiving the cutoff signal. can do.

The antenna according to an embodiment of the present invention receives a broadcast signal, and the mode function in which the received broadcast signal is displayed on the electronic device according to the detection signal of the sensor is controlled, the sensor to send the detection signal to the sensor It includes a sensing object detected by. The sensor may include a magnetic sensor, and the sensing object may include a magnet.

As described above, according to the electronic device of the present invention, the user of the electronic device can easily control whether the broadcast signal is displayed by controlling a mode function of displaying a broadcast signal as the antenna moves or is detached.

1 is an internal configuration diagram of an electronic device according to an embodiment of the present invention.
FIG. 2 is a flowchart illustrating a method of controlling a mode function by a function control means in connection with the holding input unit illustrated in FIG. 1.
3 and 4 are diagrams of embodiments in which the configuration of the electronic device shown in FIG. 1 is applied to a mobile phone including a multi-stage antenna.
5 is a diagram of an embodiment in which the configuration of the electronic device shown in FIG. 1 is applied to a mobile phone including a portable removable antenna.
FIG. 6 is a diagram illustrating an embodiment in which the configuration of the electronic device shown in FIG. 1 is applied to a mobile phone including an antenna for earphones.

As the inventive concept allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "having" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described in the specification, and that one or more other features It should be understood that it does not exclude in advance the possibility of the presence or addition of numbers, steps, actions, components, parts or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art.

Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

1 is an internal configuration diagram of an electronic device according to an embodiment of the present invention.

Referring to FIG. 1, an electronic device 100 according to an exemplary embodiment of the present invention includes an antenna 110, a sensor 120, and a function control unit 130. Here, the electronic device 100 includes a device that receives a broadcast signal and implements the received broadcast signal as an image or sound. For example, the electronic device 100 includes a DMB, a PMP, a radio, a mobile phone, and a television.

The antenna 110 receives a broadcast signal. The antenna 100 includes a multi-stage telescoping antenna, a foldable antenna, a dipole antenna, a portable detachable antenna, a combined earphone antenna, and the like. For example, the antenna 110 may be accommodated in the electronic device 100 to protrude from the inside of the electronic device 100 to the outside and to be inserted from the outside to the inside. Alternatively, the antenna 110 may be carried separately from the electronic device and detachable from the electronic device. The antenna 110 may receive the broadcast signal simultaneously with the function of converting and outputting the broadcast signal into voice.

The broadcast signal may be data information transmitted to individual electronic devices to the public by using a telecommunication facility. For example, the broadcast signal includes a television broadcast signal, a radio broadcast signal, a data broadcast signal, and a satellite broadcast signal.

The antenna 110 may include a sensing object so that the electronic device 100 detects the movement or detachment of the antenna 110. For example, the sensing object magnet is included. The sensing object may be attached and disposed at various locations according to the type of the antenna 110.

The sensor 120 detects movement or detachment of the antenna 110. Specifically, the sensor 210 may detect the sensing object that is changed by the movement or detachment of the antenna.

For example, the sensor 120 includes a magnetic sensor, an optical sensor, a pressure sensor, a capacitive sensor, and a temperature sensor. When the sensor 120 is a magnetic sensor, the sensing object may be a magnetic force of a magnet. When the sensor is a pressure sensor, the sensing object may be pressure.

The movement of the antenna 110 indicates that the position and shape of the antenna 110 are changed by external force. For example, the movement of the antenna 110 includes protruding from the inside of the electronic device 100 to the outside and being inserted into the outside from the outside of the electronic device 100. Desorption of the antenna 110 includes the antenna that is separated from the electronic device 100 to be carried and coupled to and separated from the electronic device 100. Alternatively, the antenna 110 includes a function of converting and outputting the broadcast signal into voice and simultaneously combining and separating the earphone combined antenna which receives the broadcast signal from the electronic device 100.

The sensor 120 transmits a detection signal according to a movement or detachment change of the sensed antenna 110. Here, the detection signal may be a magnetic force detection signal when the sensor 120 is a magnetic sensor, and may be a pressure detection signal when the sensor 120 is a pressure sensor.

The function control means 130 receives the broadcast signal from the antenna 110. The function control means 130 receives the detection signal from the sensor 120. For example, when the sensing object included in the antenna 110 is a magnet and the sensor is a magnetic sensor, when the magnetic sensor senses the magnetic force, the function control unit 130 receives a broadcast closed signal from the magnetic sensor. Can be received. If the magnetic sensor does not detect the magnetic force, the function control means 130 may receive a broadcast open signal from the magnetic sensor.

The function control means 130 may control a mode function for displaying the received broadcast signal in response to the received detection signal. Here, the mode function may be in a state in which a specific operation may be performed in the electronic device 100.

For example, the electronic device 100 may further include a display unit 140 displaying the broadcast signal. In this case, the mode function for displaying the received broadcast signal may be a pop-up window displayed on the display unit 140 of the electronic device 100 to display the received broadcast signal. The mode function may be a pop-up window asking a user who uses the electronic device 100 whether to display the received broadcast signal on the display unit 140. Alternatively, the mode function may be a display window for directly displaying the broadcast signal without displaying the pop-up window asking the user's intention.

Referring to the manner in which the function control means 130 controls the mode function as an example, first, the sensor 120 converts the detection signal into a broadcast open signal and a broadcast closed signal according to the movement of the antenna 110. Send it separately. Subsequently, the function control unit 130 may control the mode function so that the broadcast signal is displayed on the display unit 140 when the broadcast open signal is received. In contrast, the function control means 130 may control the mode function so that the broadcast signal is not displayed on the display unit 140 when the broadcast closure signal is received.

The electronic device 100 may further include a holding input unit 150 that blocks the function control unit 130 from receiving the detection signal from the sensor 120. The holding input unit 150 includes a button that can be touched by the user of the electronic device 100.

For example, the holding input unit 150 may transmit a blocking signal that blocks the function control unit 130 from receiving the detection signal from the sensor 120. When the function control means 130 receives the blocking signal, the function control means 130 may turn off the power of the sensor 120. When the power of the sensor 120 is turned off, the function control means 130 does not receive the detection signal from the sensor 120.

FIG. 2 is a flowchart illustrating a method of controlling a mode function by a function control means in connection with the holding input unit illustrated in FIG. 1.

1 and 2, when the holding input unit 150 is input by the user of the electronic device 100, the holding input unit 150 may transmit a blocking signal to the function control unit 130. Can be.

The function control means 130 recognizes whether the blocking signal is received. When the function control unit 130 recognizes the cutoff signal, the function control unit 130 transmits a sensor off signal for turning off the sensor power to the sensor 120. When the function control unit 130 does not recognize the blocking signal, it recognizes whether the detection signal transmitted from the sensor 120 is received.

When the function control means 130 recognizes the detection signal, the function control means 130 maintains the mode function displaying the received broadcast signal in an ON state. When the function control means 130 does not recognize the detection signal, the function control means 130 maintains the mode function displaying the received broadcast signal in the OFF state.

Specific embodiments of the electronic device including the antenna described above will be described with reference to the accompanying drawings.

<Mobile phone with multi-stage antenna>

3 and 4 are diagrams of embodiments in which the configuration of the electronic device shown in FIG. 1 is applied to a mobile phone including a multi-stage antenna.

Referring to FIG. 3, the mobile phone 100 includes a multi-stage antenna 110, a magnetic sensor 120, and a function control means 130.

The multi-stage antenna 110 may be disposed inside the mobile phone to receive a broadcast signal. A sensing object 111 that can be detected by the magnetic sensor 120 may be attached to the lower portion of the multi-stage antenna 110. For example, the sensing object 111 may be a magnet.

The magnetic sensor 120 may be disposed inside the mobile phone 100 and disposed below the multi-stage antenna 110, that is, at a position facing the sensing object 111. The magnetic sensor 120 may recognize the sensing object 111.

In the state where the multi-stage antenna 110 is stored in the mobile phone 100, the magnetic sensor 120 detects the magnetic force of the magnet. Here, the magnetic sensor 120 may transmit a broadcast closed signal.

The function control means 130 may receive the broadcast closed signal from the magnetic sensor 120. The function control means 130 may receive the broadcast signal from the multi-stage antenna 110. The function control means 130 may receive the broadcast closed signal and maintain a mode function of displaying the received broadcast signal in an OFF state.

In the OFF state, the function control unit 130 may control the broadcast signal not to be displayed on a display unit displaying the broadcast signal. For example, a pop-up window indicating the mode function may not be displayed on the display unit.

Referring to FIG. 4, in the same configuration as that of FIG. 3, the multistage antenna 110 protrudes to the outside of the mobile phone 100.

In this case, the magnetic sensor 120 does not detect the magnetic force of the magnet attached to the multi-stage antenna 110. In this case, the magnetic sensor 120 may transmit a broadcast open signal to the function control means 130.

The function control means 130 may receive the broadcast open signal from the magnetic sensor 120. The function control means 130 may receive the broadcast signal from the multi-stage antenna 110. The function control means 130 may receive the broadcast open signal and maintain a mode function of displaying the received broadcast signal in an ON state.

When the mode function is ON, the function control unit 130 may control the broadcast signal to be displayed on a display unit displaying the broadcast signal. For example, a pop-up window indicating the mode function may be displayed on the display unit.

On the other hand, the mobile phone 100 may further include a holding input unit 150 for blocking the function control means 130 from receiving the broadcast closed signal and the broadcast open signal from the magnetic sensor 120.

When the user of the mobile phone 100 touches the holding input unit 150, the holding input unit 150 transmits a blocking signal to the function control unit 130. The function control means 130 receiving the blocking signal may transmit a sensor off signal indicating the power of the magnetic sensor 120 to be turned off. The magnetic sensor 120 receiving the sensor off signal is turned off. In this case, when the broadcast signal is being displayed on the display unit while the mode function is ON, the display unit continues even if the multi-stage antenna 110 is repeatedly moved as the magnetic sensor 120 is turned off. The broadcast signal is displayed.

On the contrary, when the broadcast signal is not displayed on the display unit when the mode function is OFF, even if the multi-stage antenna 110 moves repeatedly as the magnetic sensor 120 is turned off, The broadcast signal is not displayed on the display unit.

<Mobile phone with portable detachable antenna>

5 is a diagram of an embodiment in which the configuration of the electronic device shown in FIG. 1 is applied to a mobile phone including a portable removable antenna.

The mobile phone of the present embodiment includes a portable detachable antenna and has substantially the same configuration as the mobile phone shown in FIGS. 3 and 4. Therefore, the same reference numerals are used for the same components as those in FIGS. 3 and 4, and the same components can be regarded as having the same configuration except for the differences described below.

The mobile phone 100 includes a portable removable antenna 110, a magnetic sensor 120 and the function control means 130.

The portable detachable antenna 110 may be inserted into the mobile phone 100. A sensing object 111 that can be detected by the magnetic sensor 120 is attached to a portion where the portable detachable antenna 110 is inserted into the mobile phone 100, that is, the lower portion of the portable detachable antenna 110. Can be. The sensing object 111 may be a magnet.

The magnetic sensor 120 may be formed at a portion where the portable removable antenna 110 is inserted. The magnetic sensor 120 may be formed at a portion facing the magnet.

<Mobile phone with earphone combined antenna>

FIG. 6 is a diagram illustrating an embodiment in which the configuration of the electronic device shown in FIG. 1 is applied to a mobile phone including an antenna for earphones.

The mobile phone of this embodiment includes an earphone combined antenna, and is substantially the same as the mobile phone shown in FIGS. 3 and 4. Therefore, the same reference numerals are used for the same components as those in FIGS. 3 and 4, and the same components can be regarded as having the same configuration except for the differences described below.

The mobile phone 100 includes an earphone combined antenna 110, a magnetic sensor 120 and the function control means 130.

The earphone combined antenna 110 may have a function of receiving a broadcast signal and a function of outputting the received broadcast signal as voice. The earphone combined antenna 110 may be attached to one side of the mobile phone (100). The earphone combined antenna 110 may be a sensing object that can be detected by the magnetic sensor 120 in the outer surface of the portion inserted into the mobile phone 100, that is, the portable detachable antenna 110. The sensing object 111 may be a magnet.

The magnetic sensor 120 may be formed at a portion where the portable removable antenna 110 is inserted. The magnetic sensor 120 may be formed at a portion facing the magnet.

As described above, according to the electronic device of the present invention, the user of the electronic device can easily control whether the broadcast signal is displayed by controlling a mode function of displaying a broadcast signal as the antenna moves or is detached.

In addition, the electronic device according to the present invention may include a holding input unit to easily turn on / off the sensor.

While the present invention has been described in connection with what is presently considered to be practical and exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Therefore, the above description and the drawings below should be construed as illustrating the present invention, not limiting the technical spirit of the present invention.

100: electronics
110: antenna 111: sensing object
120: sensor 130: function control means
140: display unit 150: holding input unit

Claims (8)

An antenna for receiving a broadcast signal;
A sensor for detecting movement or detachment of the antenna and transmitting a detection signal according to the detected movement or detachment of the antenna; And
And function control means for receiving the broadcast signal from the antenna, receiving the detection signal from the sensor, and controlling a mode function of displaying the received broadcast signal in response to the received detection signal. The method according to claim 1,
A display unit for displaying the broadcast signal;
The sensor transmits the detection signal divided into a broadcast open signal and a broadcast closed signal,
The function control means controls to display the broadcast signal on the display unit when the broadcast open signal is received;
And the function control means controls the broadcast signal not to be displayed on the display unit when the broadcast closure signal is received. The method of claim 2,
A magnet is attached to the antenna,
The sensor comprises a magnetic sensor for sensing the magnetic force of the magnet corresponding to the movement of the magnet attached to the antenna. The method of claim 3,
The magnetic sensor transmits the broadcast closing signal to the function control means when the magnetic force is detected,
And the magnetic sensor transmits the broadcast opening signal to the function control means when the magnetic force is not detected. The method according to claim 1,
And a holding input unit for blocking the function control means from receiving the detection signal from the sensor. The method of claim 5,
The holding input unit transmits a blocking signal for blocking the function control means from receiving the detection signal from the sensor,
And the function control means turns off the power of the magnetic sensor when the blocking signal is received. An antenna comprising a sensing object that receives a broadcast signal, the mode function displayed on the electronic device according to the detection signal of the sensor is controlled, the sensing object is detected by the sensor to send the detection signal to the sensor . The method of claim 7, wherein
The sensor includes a magnetic sensor, and the sensing object comprises a magnet.
KR1020100070744A 2010-07-22 2010-07-22 An antenna and electronic device comprising the same KR20120009856A (en)

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Application Number Priority Date Filing Date Title
KR1020100070744A KR20120009856A (en) 2010-07-22 2010-07-22 An antenna and electronic device comprising the same

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KR1020100070744A KR20120009856A (en) 2010-07-22 2010-07-22 An antenna and electronic device comprising the same

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015177645A2 (en) 2014-03-25 2015-11-26 Devos John Arthur Thin-film coating apparatus for applying enhanced performance coatings on outdoor substrates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015177645A2 (en) 2014-03-25 2015-11-26 Devos John Arthur Thin-film coating apparatus for applying enhanced performance coatings on outdoor substrates

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