KR20010047067A - Mobile phone with lining-up part of face in camera - Google Patents

Mobile phone with lining-up part of face in camera Download PDF

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Publication number
KR20010047067A
KR20010047067A KR1019990051110A KR19990051110A KR20010047067A KR 20010047067 A KR20010047067 A KR 20010047067A KR 1019990051110 A KR1019990051110 A KR 1019990051110A KR 19990051110 A KR19990051110 A KR 19990051110A KR 20010047067 A KR20010047067 A KR 20010047067A
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KR
South Korea
Prior art keywords
camera
face
mobile phone
reference point
location
Prior art date
Application number
KR1019990051110A
Other languages
Korean (ko)
Inventor
김성민
윤현호
Original Assignee
김덕중
사단법인 고등기술연구원 연구조합
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.)
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Application filed by 김덕중, 사단법인 고등기술연구원 연구조합 filed Critical 김덕중
Priority to KR1019990051110A priority Critical patent/KR20010047067A/en
Publication of KR20010047067A publication Critical patent/KR20010047067A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/52—Details of telephonic subscriber devices including functional features of a camera

Abstract

PURPOSE: A cellular phone having a camera face arranger is provided to form a face arranging reference point on the cellular phone. Therefore, it is possible to confirm that a camera location and a face location are arranged. CONSTITUTION: A cellular phone having a camera face arranger is composed of a face arranging reference point(3). The face arranging reference point(3) is formed between an LCD(Liquid Crystal Display)(5) and a camera(4), and arranges a camera location and a face location. The LCD(5) is equipped on an upper plate(2) of a cellular phone body(1). The face arranging reference point(3) is installed on an upper center of the LCD(5), and has a hole penetrating the cellular phone body(1). A diameter of the hole becomes narrower in a rear direction. A mirror or an object having a regular reflection characteristic is attached to an upper end of the LCD(5). The face arranging reference point(3) arranges the face location and the camera location.

Description

카메라 얼굴 정렬부를 가지는 휴대폰 {Mobile phone with lining-up part of face in camera}Mobile phone with lining-up part of face in camera}

본 발명은 휴대폰에 관한 것으로서, 특히 화상통신 기능이 있는 휴대폰에서 휴대폰 몸체에 카메라와 얼굴을 정렬시킬 수 있도록 얼굴 정렬 기준점을 구비하는 카메라 얼굴 정렬부를 가지는 휴대폰에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile phone, and more particularly, to a mobile phone having a camera face alignment unit having a face alignment reference point to align a face with a camera on a mobile phone body in a mobile phone having a video communication function.

차세대 휴대용 단말기는 일반적인 음성신호 뿐만 아니라 영상신호 그리고 데이터 정보까지 포함된 구조로 진행되고 있으며, 이러한 서비스를 지원하기 위해 카메라가 탑재된 영상 전화기 구조를 갖게 된다.The next generation portable terminal is proceeding with a structure including not only a general audio signal but also a video signal and data information, and has a video phone structure equipped with a camera to support such a service.

이러한 영상 전화기는 카메라의 위치와 본인의 얼굴 위치를 정렬시키기 위하여 화면 안에 화면(Picture in Picture : PIP) 기능을 사용하여, 화면속에 나타나는 자신의 영상을 보고 카메라와 자신의 얼굴 위치를 변경하여 PIP의 화면이 보여주는 자신의 영상이 제대로 형성되어 상대방에게 전송되고 있는지 확인한다.These video phones use the Picture in Picture (PIP) function to align the position of the camera with your face, view your image on the screen, and change the position of the camera and your face to Check that your video on the screen is properly formed and transmitted to the other party.

그러나 종래와 같이 카메라에 본인의 얼굴 위치를 정렬시키는 방식은, 음성압축/복원처리, 영상 압축/복원처리 그리고 데이터 처리를 위해 다양한 기능의 회로와 모뎀과 관련된 회로가 포함되는 영상 휴대 단말기에 있어서 화상 통신을 위해 회로를 추가해야 하므로 집적회로의 크기가 커지게 되고, 전력 소모가 크며, 원가 상승의 요인이 되는 문제점이 있다.However, the conventional method of aligning the position of one's face with a camera is an image in a mobile terminal including circuits related to modems and various functions for voice compression / restoration, image compression / restoration, and data processing. Since the circuit must be added for communication, the size of the integrated circuit is increased, the power consumption is high, and there is a problem that increases the cost.

따라서, 본 발명은 상기한 문제점을 감안하여 안출한 것으로서, 휴대폰 구조의 변경을 통하여 즉 휴대폰에 얼굴 정렬 기준점을 형성함으로써 간단하게 카메라의 위치와 얼굴의 위치가 정렬되었음을 확인 할 수 있는 화상통신 휴대폰을 제공하는데 그 목적이 있다.Accordingly, the present invention has been made in view of the above problems, and by changing the structure of the mobile phone, that is, by forming a face alignment reference point on the mobile phone, a video communication mobile phone can easily confirm that the position of the camera is aligned with the face. The purpose is to provide.

도 1은 본 발명의 실시예에 따른 카메라 얼굴 정렬부를 가지는 휴대폰에 관한 사시도.1 is a perspective view of a mobile phone having a face alignment unit according to an embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 휴대폰 몸체 2 : 휴대폰 폴더 상판1: mobile phone body 2: mobile phone folder top

3 : 얼굴 정렬 기준점 4 : 카메라3: face alignment reference point 4: camera

5 : 액정화면5: LCD screen

상기한 목적을 달성하기 위한 본 발명은 카메라의 위치와 얼굴의 위치가 정렬되었을 경우 역학적으로 반대편의 빛이 보이게 되어 얼굴이 카메라에 제대로 정렬되어 있음을 확인시켜 주기 위해 액정 화면 상단부의 구멍을 형성하여 구성된 특징이 있다.The present invention for achieving the above object is that when the position of the camera and the position of the face is aligned, the opposite side of the light is visible to form a hole in the upper portion of the LCD screen to confirm that the face is properly aligned with the camera It is composed of features.

또한 상기한 목적을 달성하기 위한 본 발명은 액정 화면 상단부에 거울 또는 정반사 특성을 갖는 물질을 부착하여 카메라에 얼굴이 제대로 정렬된 상태를 확인할 수 있도록 구성된 특징이 있다.In addition, the present invention for achieving the above object has a feature that is configured to attach a material having a mirror or specular reflection characteristics on the upper end of the liquid crystal screen to check the state that the face is properly aligned to the camera.

이하 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 의한 카메라 얼굴 정렬부를 가지는 휴대폰은 휴대폰 몸체(1)의 상판(2)에 구비된 액정화면(5)과 카메라(4) 사이에 형성되는 카메라의 위치와 얼굴의 위치를 정렬할 수 있는 얼굴 정렬 기준점(3)으로 이루어진다.The mobile phone having the camera face alignment unit according to the present invention can align the position of the camera and the position of the face formed between the camera 4 and the LCD screen 5 provided on the top plate 2 of the mobile phone body 1 Face alignment reference point (3).

상기 얼굴 정렬 기준점(3)은 액정 화면 상단 바로 윗부분 중앙에 설치되며, 반대편의 빛 또는 형상이 보여지도록 휴대폰 몸체(1)를 관통하는 구멍 형식으로 형성된다.The face alignment reference point 3 is installed at the center just above the upper part of the liquid crystal screen, and is formed in a hole shape penetrating the mobile phone body 1 so that the opposite light or shape is visible.

이때 구멍의 크기와 모양은 카메라와 얼굴간의 정렬됨을 보장하기 위한 관계가 있으므로 실험에 의해 가장 적당한 크기와 모양으로 결정한다.At this time, the size and shape of the hole has a relationship to ensure the alignment between the camera and the face, so determine the most suitable size and shape by experiment.

그리고 관통구멍의 지름은 휴대폰 몸체(1) 전방에서 후방까지 일정하게 관통시키거나, 후방으로 갈수록 점점 좁아지도록 형성한다.And the diameter of the through hole is formed so as to penetrate constantly from the front to the rear of the mobile phone body 1, or gradually narrower toward the rear.

그리고 상기 얼굴 정렬 기준점(3)은 휴대폰 몸체가 비교적 두꺼운 플립형에도 적용할 수 있도록 액정 화면 상단부에 거울 또는 정반사 특성을 갖는 물체를 부착하여 일정 각도를 벗어난 상태에서는 자신의 얼굴 또는 반사광이 보이지 않도록 하여 간단하게 자신의 얼굴 위치와 카메라 위치를 정렬할 수 있도록 한다.In addition, the face alignment reference point 3 is simply attached to an object having a mirror or specular reflection property on the upper portion of the LCD screen so that the mobile phone body can be applied to a relatively thick flip type. Be sure to align your face and camera position.

상기와 같이 구성된 상태에서 단말기 사용자가 화상 통신을 하고자 할 경우, 먼저 구멍형식으로 이루어진 얼굴 정렬 기준점(3)을 통하여 카메라에 본인의 얼굴 위치를 정렬하기 위하여, 단말기 사용자는 사용자 본인 얼굴을 카메라에 맞추기 위하여 구멍을 바라보며 반대편의 빛 또는 형상이 보여질 때 까지 얼굴의 각도, 위치 휴대폰과의 거리를 조절한다.When the terminal user wants to perform video communication in the above-configured state, in order to align his / her face position with the camera through the face alignment reference point 3 formed in a hole type, the terminal user has to adjust his / her face to the camera. Looking at the hole, adjust the angle of the face and the distance to the phone until you see the opposite light or shape.

만약 반대편이 초록색의 벽면이 있다면, 구멍을 통하여 바라보았을 때 구멍안에 초록색이 보여지면 얼굴이 카메라의 위치에 제대로 정렬된 것으로 판단하면 된다.If there is a green wall on the other side, if you see green in the hole when looking through the hole, you can determine that the face is properly aligned with the camera's position.

마찬가지로 얼굴 정렬 기준점(3)에 거울 또는 정반사 특성을 갖는 물질이 부착된 경우, 단말기 사용자는 거울에 비취지는 자신의 얼굴 또는 반사광을 보고 카메라에 비취질 자신의 얼굴 각도 및 거리 등을 조절할 수 있다.Similarly, when a material having a mirror or specular reflection property is attached to the facial alignment reference point 3, the terminal user may view his or her face or reflected light reflected on the mirror and adjust his or her face angle and distance to the camera.

본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에 기재된 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것임은 물론이고 그와 같은 변경은 본 발명의 권리범위에 속함은 물론이다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention described in the claims. Of course, such a change is of course within the scope of the present invention.

본 발명은 상술한 바와 같이, 간단하게 휴대폰에 형성된 얼굴 정렬 기준점을 보고 카메라에 얼굴의 위치를 정렬할 수 있으므로, PIP(화면속의 화면)와 같은 복잡한 프로그램으로 인한 회로가 추가가 불필요하고 이에 따라 제조 원가가 절감되는 효과가 있으므로 이동통신 단말기 제조 산업상 매우 유용한 발명인 것이다.As described above, the present invention can simply align the position of the face to the camera by looking at the face alignment reference point formed in the mobile phone, so that a circuit due to a complex program such as a PIP (screen in screen) is unnecessary and thus manufactured. Since the cost is reduced, it is a very useful invention for the mobile terminal manufacturing industry.

Claims (2)

사용자를 촬상하는 카메라를 가지며, 화상통신 기능을 구비하는 휴대폰에 있어서,In a mobile phone having a camera for imaging a user, and having a video communication function, 상기 카메라의 위치와 사용자의 위치를 정렬시킬 수 있도록 상기 카메라와 상기 사용자의 정렬여부를 알려주는 위치관계 알림수단을 구비하는 것을 특징으로 하는 카메라 얼굴 정렬부를 가지는 휴대폰.Mobile phone having a camera face alignment unit comprising a positional relationship notification means for informing whether the camera and the user is aligned so that the location of the camera and the user can be aligned. 제 1 항에 있어서, 상기 위치관계 알림수단은The method of claim 1, wherein the location relationship notification means 카메라 근접 위치에 형성되고 휴대폰 몸체를 관통하는 구멍 형식으로 이루어져, 상기 휴대폰 몸체 반대편의 빛 또는 사물이 보일 때 정확하게 카메라와 피사체가 정렬됨을 알 수 있게 형성되는 것을 특징으로 하는 카메라 얼굴 정렬부를 가지는 휴대폰.The mobile phone having a camera face alignment portion formed in a position close to the camera and penetrating the mobile phone body, so that the camera and the subject are accurately aligned when the light or an object opposite to the mobile phone body is visible.
KR1019990051110A 1999-11-17 1999-11-17 Mobile phone with lining-up part of face in camera KR20010047067A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100404101B1 (en) * 2001-07-21 2003-11-03 엘지전자 주식회사 Control method for image output of portable motion picture terminal equipment
US7414656B2 (en) 2002-07-30 2008-08-19 Le Electronics Inc. Mobile terminal with camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100404101B1 (en) * 2001-07-21 2003-11-03 엘지전자 주식회사 Control method for image output of portable motion picture terminal equipment
US7414656B2 (en) 2002-07-30 2008-08-19 Le Electronics Inc. Mobile terminal with camera
US7990457B2 (en) 2002-07-30 2011-08-02 Lg Electronics Inc. Mobile terminal with camera

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