KR100969218B1 - Method and apparatus for providing a image overlay call service using recognition chatting text - Google Patents

Method and apparatus for providing a image overlay call service using recognition chatting text Download PDF

Info

Publication number
KR100969218B1
KR100969218B1 KR20080044341A KR20080044341A KR100969218B1 KR 100969218 B1 KR100969218 B1 KR 100969218B1 KR 20080044341 A KR20080044341 A KR 20080044341A KR 20080044341 A KR20080044341 A KR 20080044341A KR 100969218 B1 KR100969218 B1 KR 100969218B1
Authority
KR
South Korea
Prior art keywords
video
data
multimedia content
chat
terminal
Prior art date
Application number
KR20080044341A
Other languages
Korean (ko)
Other versions
KR20090118512A (en
Inventor
이길수
허봉규
Original Assignee
(주)티아이스퀘어
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 (주)티아이스퀘어 filed Critical (주)티아이스퀘어
Priority to KR20080044341A priority Critical patent/KR100969218B1/en
Priority to PCT/KR2009/002395 priority patent/WO2009139553A2/en
Publication of KR20090118512A publication Critical patent/KR20090118512A/en
Application granted granted Critical
Publication of KR100969218B1 publication Critical patent/KR100969218B1/en

Links

Images

Classifications

    • 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

Abstract

The present invention relates to a method and apparatus for providing a video synthesis call service using chat text recognition, wherein a chat text recognition video synthesis call service providing apparatus is combined with an outgoing video terminal and an incoming video terminal through a video call network. A method for providing a video synthesis call service, the method comprising: forming a video call call between the calling video terminal and the called video terminal, and when a video chat is performed between the calling video terminal and the called video terminal through the formed video call call. Extracting chat data transmitted between the two terminals by the video chat; detecting word data from the extracted chat data; retrieving multimedia content data corresponding to the detected word data; Multimedia Content Day Synthesizing the video corresponding to the video call signal between the calling video terminal and the called video terminal and transmitting the synthesized video call signal to at least one of the calling video terminal and the called video terminal. It provides a method for providing a video synthesis call service using a chat character recognition comprising a step and an apparatus for performing the same.

Video call, chat text, video collage

Description

TECHNICAL AND APPARATUS FOR PROVIDING A IMAGE OVERLAY CALL SERVICE USING RECOGNITION CHATTING TEXT}

The present invention relates to a method and apparatus for providing a video synthesis call service using chat text recognition, and more particularly, when a user of a video terminal uses a text chat service while viewing a video of each other during a video call, a chat window is exchanged. The present invention relates to a method and apparatus for retrieving / synthesizing multimedia content corresponding to a recognized character and transmitting the same to a counterpart video terminal.

Recently, with the development of mobile communication technology, a video call service that provides a voice call while looking at the other party's face is provided. However, in the conventional video call service, there is a problem in that the user mainly stays in transmitting the face image of the user, and for this reason, the video call contents are monotonous and awkward than the voice call.

In view of these points, an image synthesizing method such as composing a background screen is proposed to give a decorative effect to the screen. However, this method also uses a still image image, and thus the limitation of monotonous screen cannot be avoided. In order to do this, there is a problem in that the user has to set the decoration effect at any time. For example, a user may have to store an image or a video for a background screen in his terminal and decide whether to use it during a video call or which wallpaper to use.

On the other hand, the current video call service is provided as a chat chat function as an additional function, but the chat chat function is provided in the form of sending a text message in a chat window configured separately from the video screen window. Such a service of simply sending and receiving a text message in real time has a problem in that it is not easy for a user to cause an interest.

The present invention has been made in view of the above problems, and when a user uses a video call chat service during a video call using a video terminal, the user recognizes and recognizes a word transmitted by inputting it into a chat window of the video terminal. When the multimedia content corresponding to the word is searched / synthesized and transmitted to the video terminal of the other party, the other party can receive the multimedia content corresponding to the chat text overlaid with the video screen of the other party on the screen of his video terminal. To provide a method and apparatus for providing a video synthesis call service using a chat text recognition that can induce interest and fun of a user who uses a chat function during a video call, and can overcome the monotony of a chat service during a video call. It is done.

In addition, when the video call terminal user uses a chat function during a video call, the present invention automatically synthesizes multimedia contents having various and three-dimensional shapes during a video call in the service providing apparatus or the video terminal itself without any special operation. Another object of the present invention is to provide a method and apparatus for providing a video call service using chat text recognition, which can be provided to a counterpart video terminal.

In addition, when the chat function is used during a video call, the present invention downloads and stores multimedia content from an external multimedia content providing device for words included in a chat conversation, and synthesizes and transmits multimedia content corresponding to the same word. Accordingly, another object of the present invention is to provide a method and apparatus for providing a video call service using chat text recognition, which can synthesize various multimedia contents.

In order to achieve the above objects, according to an aspect of the present invention, a video synthesis call service using the chat text recognition in the video chat service providing apparatus for text recognition to combine the calling video terminal and the incoming video terminal and the video call network In the method for providing a video call call is formed between the calling video terminal and the called video terminal, when the video chat is performed between the calling video terminal or the called video terminal through the formed video call, the video chat Extracting chat data transmitted between the both terminals by detecting the word data from the extracted chat data; retrieving the multimedia content data corresponding to the detected word data; The corresponding image of the foot And a step of synthesizing a video call signal performed between a video terminal and the called video terminal, and transmitting the synthesized video call signal to at least one of the calling video terminal and the called video terminal. It is possible to provide a method for providing a video synthesis call service.

Here, when the video chat is performed between the calling video terminal or the called video terminal through the formed video call, the step of extracting the chat data transmitted between the both terminals by the video chat, the formed video call It can be configured to extract chat data from the H.245 UserInputIndication signal included in the signal. The detecting of the word data from the extracted chat data may be configured to separate and detect the extracted chat data into at least one word data. In addition, in the searching of the multimedia content data corresponding to the detected word data, the multimedia content may be configured to be previously stored in the multimedia content database corresponding to each word data. In addition, the multimedia content data may be characterized in that the image data or video data. The synthesizing of the video call signal performed between the calling video terminal and the called video terminal may include synthesizing a video corresponding to the retrieved multimedia content data to the calling video terminal and the called video terminal. And the retrieved image are overlaid. In addition, synthesizing the video corresponding to the retrieved multimedia content data to the video call signal performed between the calling video terminal and the called video terminal, the searched video is output to the calling video terminal and the called video terminal Can be configured to replace

According to another aspect of the present invention, an apparatus for providing a chat text recognition video synthesis call service providing a chat text recognition video synthesis call service by combining an outgoing video terminal and an incoming video terminal with a video call network, When a video call is made between the called video terminal, a video call network interworking unit for receiving a video call signal performed between the calling video terminal and the called video terminal in association with the video call network; A chat data extraction unit for extracting chat data included in the video call signal received from the mobile terminal; a word data detector for separating chat data extracted from the chat data extractor into word data; and storing word data detected by the word data detector in advance Compared to the multimedia content data, The multimedia content data retrieval unit which selects an image corresponding to the stored multimedia content data with respect to the detected word data and the image selected by the multimedia content data retrieval unit are synthesized into a video call signal performed between the calling video terminal and the called video terminal. And a multimedia content synthesizing unit for transmitting to the video communication network interworking unit, wherein the video communication network interworking unit receives a video call signal obtained by synthesizing a video corresponding to the multimedia content data from the multimedia content synthesizing unit, and transmits the video call network interworking unit. An apparatus for providing a chat character recognition video synthesis call service, which is transmitted to at least one terminal or both terminals of an incoming video terminal.

The multimedia content database may further include a multimedia content database storing multimedia content data corresponding to the word data detected by the word data detector.

According to still another aspect of the present invention, a video terminal for providing a video chat call recognition text chat service through a video call network, the video call signal receiving unit for receiving a video call signal, the video call received from the video call signal receiving unit A chat data extractor for extracting chat data included in a signal, a word data detector for separating chat data extracted from the chat data extractor into word data, and multimedia content data previously stored in the word data detected by the word data detector; In comparison, the multimedia content data search unit for selecting an image corresponding to the stored multimedia content data with respect to the detected word data and the image selected by the multimedia content data search unit are combined with a video call signal and transmitted to the video / audio communication unit. Includes a multimedia content synthesizing unit, wherein the video / audio communication unit receives a video call signal obtained by synthesizing an image corresponding to the multimedia content data from the multimedia content synthesizing unit and transmits the video call signal to a counterpart video terminal. Can provide.

The multimedia content database may further include a multimedia content database storing multimedia content data corresponding to the word data detected by the word data detector. The electronic device may further include a download processor that transmits the multimedia content to the multimedia content database after downloading the multimedia content from an external multimedia content providing device.

According to the present invention, when a user uses a video call chat service during a video call using a video terminal, a multimedia content corresponding to the recognized word is searched / synthesized by recognizing a word inputted through a chat window of the video terminal. To the other party's video terminal, and the other party receives the multimedia content corresponding to the chat text overlaid with the other party's video screen on the screen of the video terminal of the other party. It can provide a method and apparatus for providing a video synthesis call service using a chat text recognition that can induce fun and can overcome the monotony of a chat service during a video call.

In addition, according to the present invention, when a video call terminal user uses a chat function during a video call, the service providing apparatus or the video terminal itself automatically provides various and three-dimensional multimedia contents during the video call without any special operation. A method and apparatus for providing a video synthesis call service using chat text recognition to provide a synthesized screen to a counterpart video terminal may be provided.

In addition, according to the present invention, when using a chat function during a video call, the multimedia content corresponding to the same word is synthesized by downloading and storing the multimedia content from an external multimedia content providing device for the words included in the chat conversation contents. By transmitting, it is possible to provide a method and apparatus for providing a video call service using chat text recognition that can synthesize various multimedia contents.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an overall configuration diagram illustrating a combined state of a video synthesis call service providing apparatus 30 using a chat text recognition, an outgoing video terminal 10 and a called video terminal 20 according to the present invention.

Referring to FIG. 1, the apparatus for providing a text synthesis call service for chatting text recognition of the present invention 30 is coupled to the calling video terminal 10 and the called video terminal 20 through a video call network. When the outgoing video terminal 10 and the incoming video terminal 20 make a video call with a video call, a text conversation can be performed using the chat function. In this case, the chat text recognition video synthesis call service providing apparatus 30 extracts the chat text data transmitted from the video call signal by the calling video terminal 10 or the called video terminal 20 to the counterpart video terminal. Recognizing and retrieving the multimedia content corresponding to the recognized chat text data, the data is overlaid on the video call signal and transmitted to the counterpart video terminal. Through this process, the user receives a screen on which the multimedia content corresponding to the chat text transmitted by the counterpart is transmitted to the face image screen of the counterpart from the video terminal.

FIG. 2 is a block diagram illustrating a detailed configuration of the apparatus for providing a chat character recognition video synthesis call service of FIG. 1.

Referring to FIG. 2, the apparatus for providing a chat text recognition video synthesis call service 30 may include a video call network interworking unit 31, a chat data extractor 32, a word data detector 33, and a multimedia content search unit 34. , A multimedia content synthesizing unit 35, and a multimedia content database 36.

The video call network interworking unit 31 performs a function of receiving a video call signal formed between the calling video terminal 10 and the called video terminal 20 by interworking with the video call network. It also performs the role of receiving the video call signal synthesized by 35) to the calling video terminal 10 or the called video terminal 20 through the video call network. The chat data extractor 32 extracts chat data from the video call signal received from the video call network interworking unit 31. That is, the chat data extracting unit 32 extracts chat text data by detecting chat text content input by the user of the video terminal present in the H.245 UserInputIndication signal included in the video call signal. The word data detector 33 receives the chat text data extracted from the chat data extractor 32 and divides the chat text data into respective word data. The multimedia content retrieval unit 34 receives respective word data separated from the word data detection unit 33 and retrieves whether multimedia content data corresponding to the received word data exists in the multimedia content database 36. Here, when the multimedia content data corresponding to the word received from the word data detector 33 is present in the multimedia content database 36, the corresponding multimedia content data is transmitted to the multimedia content synthesizer 35 to be described below. If it does not exist, the search process described above is repeated for the next word. The multimedia content synthesizing unit 35 synthesizes multimedia content data corresponding to the chat text data received from the multimedia content data searching unit 34 and transmits the multimedia content data to the video call network interworking unit 31. The multimedia contents database 36 stores the words frequently used by the video call user and the corresponding multimedia contents in advance. Such multimedia content may be updated periodically.

3 is a flowchart illustrating a procedure of the video synthesis call service described with reference to FIGS. 1 and 2.

Referring to FIG. 3, when a video call call is established between the calling video terminal 10 and the called video terminal 20 (S301), the user uses a chat function during a video call through the set video call. In the chat function, when a user of a video terminal executes a chat function during a current video call, a chat message input window appears on the screen of the video terminal. The message is provided to be displayed on the screen of the video terminal of the counterpart and the creator.

Then, the chat data is extracted from the video call signal transmitted between the calling video terminal 10 and the called video terminal 20 by video chatting (S303). Here, as described above, the method of extracting chat data from a video call signal includes detecting chat text data input by a user of a video terminal present in the H.245 UserInputIndication signal included in the video call signal. Will be extracted. Next, the word data detector 33 receiving the extracted chat data detects the word data from the received chat data (S305), and the detection of the word data includes at least one or more word data included in the received chat data. By separating it.

After the word data is separated through the step 305, the multimedia content data corresponding to each word data is searched for (S307). Such a search is performed on the multimedia content stored in the multimedia content database 36. FIG. Then, it is determined whether there is multimedia content data corresponding to the detected word data (S309), and when the corresponding multimedia content data exists, an image performed between the calling video terminal 10 and the called video terminal 20. The multimedia content data corresponding to the word data extracted from the call signal is synthesized (S311) and transmitted to the video terminal (S313). If the multimedia content data corresponding to the word data detected in step 309 does not exist, step 307 is performed on the next word data (S315). Meanwhile, step 307 for the process of searching for multimedia content data corresponding to the detected word data will be described in detail with reference to FIG. 5.

4 is a call flow diagram for providing the service of FIG.

Referring to FIG. 4, an outgoing video terminal 10 attempts a video call call to an incoming video terminal 20 to an exchange through a video call network (S401), and the exchange device provides a chat character recognition video synthesis call service 30 Request a call setup at step S403. The apparatus for providing a chat text recognition video synthesis call service 30 requests a video call call setup to the called video terminal 20 via the switch (S405 and 407). When the video call call connection response signal is transmitted from the incoming video terminal 20 to the exchange (S409), the exchange transmits the video call call response signal of the incoming video terminal 20 to the chat character recognition video synthesis call service providing apparatus 30. It transmits (S411). The apparatus for providing a chat text recognition video synthesis call service 30 transmits a video call call response signal to the calling video terminal 10 via an exchange in response to the video call call response signal of the incoming video terminal 20 (S413,415). ). Then, a channel for video and voice call signal is generated through H.245 negotiation between the chatting text recognition video synthesis call service providing device 30 and the called video terminal 20 (S417), and the chat text recognition video synthesis call is performed. A channel for video and audio call signals is also generated between the service providing device 30 and the calling video terminal 10 through H.245 negotiation (S419). After the process up to step 419, a video and voice call path is set between the calling video terminal 10, the called video terminal 20, and the apparatus for providing a text recognition video chatting service for chatting text (S421). A video call can be made between the calling video terminal 10 and the called video terminal 20 through the voice call path, and the user can select a chat function from the video terminal to have a chat conversation while watching the video of the counterpart user (S423). ). Chat data input from the calling video terminal 10 in step 423 is transmitted to the chat character recognition video synthesis call service providing apparatus 30 through the H.245 UserInputIndication signal (S425). The chat character recognition video synthesis call service providing apparatus 30 separates the received chat data into word data, recognizes the separated word data, retrieves multimedia content data corresponding to the word data, and displays the retrieved multimedia content data. Synthesize with a call signal (S427). After step 427, the chat text recognition video synthesis call service providing apparatus 30 transmits the chat data input from the calling video terminal 10 to the called video terminal 20 through the H.245 UserInputIndication signal (S429). The video call signal synthesized with the content data is transmitted to the called video terminal 20 (S431).

FIG. 5 is a diagram illustrating a method of searching for multimedia content data corresponding to a word extracted from FIG. 3.

Referring to FIG. 5, when the chat data extracting unit 32 extracts chat data "See you in the office tonight" created and transmitted by the calling video terminal 10 from the video call signal, the word data detector 33 Receives chat data and detects the word data separately. According to the above example, the word data detection unit 33 separates / detects three word data of “today”, “night” and “office” from the extracted chat data. Then, the multimedia content data search unit 34 searches the multimedia content database 36 for the words "today", "night", and "office", respectively, to find out whether corresponding multimedia content data is stored. , According to the previous example, there is multimedia content corresponding to "night" and "office", but no multimedia content corresponding to "today".

When the multimedia content data retrieval unit 34 transmits the multimedia content data corresponding to the respective word data to the multimedia content synthesizing unit 35, the multimedia content synthesizing unit 36 transmits the multimedia content data corresponding to the respective word data. Synthesize to video call signal. According to an embodiment of the present invention, the video corresponding to the user video screen and the searched multimedia content data of the video terminal outputted to the calling video terminal 10 and the called video terminal 20 by the method of synthesizing the multimedia content data. This can be configured to be overlaid and displayed. In addition, according to another embodiment of the present invention, it may be configured to replace the chat text output from the chat message window of the calling video terminal 10 and the called video terminal 20 instead of the user video screen.

FIG. 6 is a diagram illustrating a detailed configuration of a video terminal 60 capable of providing a video synthesis call service using chat text recognition according to another embodiment of the present invention.

The video synthesis call service using the chat text recognition according to the present invention may be provided by the chat text recognition video synthesis call service providing apparatus 30, but does not constitute a separate video synthesis call service providing apparatus, and the configuration of the video terminal It can also be included. According to another exemplary embodiment of the present invention, a video terminal 60 capable of providing a video synthesis call service using chat text recognition may include a video call signal receiver 61, a chat data extractor 62, and a word data detector 63. , A multimedia content data retrieval unit 64, a multimedia content synthesis unit 65, a video / audio communication unit 66, a download processing unit 67, and a multimedia content database 68.

The video call signal receiver 61 serves to receive video and audio of a user of a video terminal. The chat data extractor 62 extracts chat data from the video call signal received from the video call signal receiver 61. That is, the chat data extractor 62 extracts chat text data by detecting chat text content input by the user of the video terminal existing in the H.245 UserInputIndication signal included in the video call signal. The word data detector 63 receives the chat text data extracted from the chat data extractor 62 and separates the chat text data into respective word data. The multimedia content retrieval unit 64 receives respective word data separated from the word data detection unit 63 and retrieves whether multimedia content data corresponding to the received word data exists in the multimedia content database 68. Here, when the multimedia content data corresponding to the word received from the word data detection unit 63 exists in the multimedia content database 68, the corresponding multimedia content data is transmitted to the multimedia content synthesizing unit 65 to be described below. However, if it does not exist, the search process described above is repeated for the next word. The multimedia content synthesizing unit 65 synthesizes the multimedia content data corresponding to the chat text data received from the multimedia content data searching unit 64 and transmits the multimedia content data to the video / audio communication unit 66. The voice communication unit 66 transmits the synthesized video call signal to the counterpart video terminal through the video call network. Meanwhile, the download processor 67 transmits the multimedia content to the multimedia content database 67 after downloading the multimedia content from the external multimedia content providing device, and the multimedia content database 68 includes words frequently used by the video call user. It stores the corresponding multimedia contents in advance. Such multimedia content may be updated periodically.

In the above, the configuration of the present invention has been described with reference to the preferred embodiment of the present invention, but the present invention is not limited to the above embodiments, and various modifications, additions, and modifications based on the appended claims and drawings. It should be noted that implementation is possible.

1 is an overall configuration diagram showing a combined state of the video synthesis call service providing apparatus 30 using the chat text recognition according to the present invention, the outgoing video terminal 10 and the incoming video terminal 20,

FIG. 2 is a block diagram illustrating a detailed configuration of the apparatus for providing a chat character recognition video synthesis call service of FIG. 1;

3 is a flowchart illustrating a procedure of a video synthesis call service described with reference to FIGS. 1 and 2;

4 is a call flow diagram for providing the service of FIG.

5 is a diagram illustrating a method of searching for multimedia content data corresponding to a word extracted from FIG. 3;

FIG. 6 is a diagram illustrating a detailed configuration of a video terminal 60 capable of providing a video synthesis call service using chat text recognition according to another embodiment of the present invention.

Claims (12)

In the method for providing a video synthesis call service using the chat text recognition in the video text messaging service providing apparatus for combining the calling video terminal and the incoming video terminal and the video call network, Forming a video call call between the calling video terminal and the called video terminal; Extracting chat data transmitted between the two terminals by the video chat when the video chat is performed between the calling video terminal and the called video terminal through the formed video call; Detecting word data from the extracted chat data; Searching for multimedia content data corresponding to the detected word data; Synthesizing the retrieved multimedia content data into a video call signal performed between the calling video terminal and the called video terminal; And Transmitting the synthesized video call signal to at least one of the calling video terminal and the called video terminal. Video synthesis call service providing method using a chat character recognition comprising a. The method of claim 1, When the video chat is performed between the calling video terminal and the called video terminal through the formed video call, the step of extracting the chat data transmitted between the both terminals by the video chat, And a method of extracting chat data from the H.245 UserInputIndication signal included in the formed video call signal. The method of claim 1, Detecting word data from the extracted chat data, The method of claim 1, wherein the extracted chat data is separated into at least one word data and detected. The method of claim 1, Retrieving multimedia content data corresponding to the detected word data; And the multimedia content is stored in advance in a multimedia content database corresponding to each word data. The method of claim 1, The multimedia content data is a video synthesis call service providing method using a chat text recognition, characterized in that the image data or video data. The method of claim 1, Synthesizing the retrieved multimedia content data into a video call signal performed between the calling video terminal and the called video terminal, The method of claim 1, wherein the user video screen of the video terminal outputted to the calling video terminal and the called video terminal and the retrieved multimedia content data are displayed in an overlay. The method of claim 1, Synthesizing the retrieved multimedia content data into a video call signal performed between the calling video terminal and the called video terminal, And the searched multimedia content data is displayed in place of the chat text output to the calling video terminal and the called video terminal. An apparatus for providing a chat text recognition video synthesis call service for providing a chat text recognition video synthesis call service by combining an outgoing video terminal and an incoming video terminal with a video call network, A video call network interworking unit for receiving a video call signal performed between the calling video terminal and the called video terminal when the video call is formed between the calling video terminal and the called video terminal; A chat data extractor configured to extract chat data included in a video call signal received from the video call network interworking unit; A word data detector for dividing the chat data extracted by the chat data extractor into word data; A multimedia content data retrieval unit for selecting stored multimedia content data with respect to the detected word data by comparing the word data detected by the word data detection unit with previously stored multimedia content data; And The multimedia content synthesizing unit for synthesizing the multimedia content data selected by the multimedia content data retrieval unit to a video call signal performed between the calling video terminal and the called video terminal and transmitting the same to the video call network interworking unit. Including, The video call network interworking unit may receive a video call signal obtained by synthesizing the multimedia content data from the multimedia content synthesizing unit and transmit the received video call signal to at least one of the outgoing video terminal and the incoming video terminal. Chat character recognition video composite call service providing device. The method of claim 8, And a multimedia content database for storing multimedia content data corresponding to the word data detected by the word data detection unit. In a video terminal providing a video text messaging service to chat text recognition through a video call network, A video call signal receiving unit for receiving a video call signal; A chat data extractor configured to extract chat data included in the video call signal received from the video call signal receiver; A word data detector for dividing the chat data extracted by the chat data extractor into word data; A multimedia content data retrieval unit for selecting stored multimedia content data with respect to the detected word data by comparing the word data detected by the word data detection unit with previously stored multimedia content data; And A multimedia content synthesizing unit for synthesizing multimedia content data selected by the multimedia content data searching unit to a video call signal and transmitting the same to a video / audio communication unit. Including, And the video / audio communication unit receives a video call signal obtained by synthesizing the multimedia content data from the multimedia content synthesizing unit and transmits the video call signal to the counterpart video terminal. The method of claim 10, Multimedia content database for storing multimedia content data corresponding to the word data detected by the word data detection unit The video terminal further comprises. The method of claim 10, Download processing unit for transmitting the multimedia content from the external multimedia content providing device to the multimedia content database The video terminal further comprises.
KR20080044341A 2008-05-14 2008-05-14 Method and apparatus for providing a image overlay call service using recognition chatting text KR100969218B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR20080044341A KR100969218B1 (en) 2008-05-14 2008-05-14 Method and apparatus for providing a image overlay call service using recognition chatting text
PCT/KR2009/002395 WO2009139553A2 (en) 2008-05-14 2009-05-07 Method and apparatus for providing image overlay call service by recognizing chat text

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20080044341A KR100969218B1 (en) 2008-05-14 2008-05-14 Method and apparatus for providing a image overlay call service using recognition chatting text

Publications (2)

Publication Number Publication Date
KR20090118512A KR20090118512A (en) 2009-11-18
KR100969218B1 true KR100969218B1 (en) 2010-07-09

Family

ID=41319144

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20080044341A KR100969218B1 (en) 2008-05-14 2008-05-14 Method and apparatus for providing a image overlay call service using recognition chatting text

Country Status (2)

Country Link
KR (1) KR100969218B1 (en)
WO (1) WO2009139553A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101226560B1 (en) * 2011-03-29 2013-01-25 (주)티아이스퀘어 System and method for providing multidedia content sharing service during communication service
WO2012134150A2 (en) * 2011-03-29 2012-10-04 (주)티아이스퀘어 Method and system for providing multimedia content sharing service while conducting communication service
WO2014200453A1 (en) * 2013-06-10 2014-12-18 Intel Corporation Dynamic visual profiles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020084302A (en) * 2001-04-27 2002-11-05 (주)트러스트테크놀로지 Apparatus of extract and transmission of image using the character message, its method
KR20080036703A (en) * 2006-10-24 2008-04-29 삼성전자주식회사 Video telephony apparatus of potable device and transmit-receiving method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100605143B1 (en) * 2005-01-14 2006-07-31 (주)필링크 System and method for producing multimedia message
KR100564940B1 (en) * 2005-11-23 2006-03-30 주식회사 케이티씨 Multimedia message changing system and changing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020084302A (en) * 2001-04-27 2002-11-05 (주)트러스트테크놀로지 Apparatus of extract and transmission of image using the character message, its method
KR20080036703A (en) * 2006-10-24 2008-04-29 삼성전자주식회사 Video telephony apparatus of potable device and transmit-receiving method thereof

Also Published As

Publication number Publication date
WO2009139553A2 (en) 2009-11-19
KR20090118512A (en) 2009-11-18
WO2009139553A3 (en) 2010-01-21

Similar Documents

Publication Publication Date Title
KR20120057942A (en) Mobile terminal and information display method using the same
KR101380430B1 (en) Portable terminal for providing convenience information during call and method for providing convenience information during call in portable terminal
CN104505091B (en) Man machine language's exchange method and system
CN102075605A (en) Method, system and mobile terminal for displaying incoming call
KR20120068258A (en) Method for displaying message in mobile communication terminal
EP1478178A1 (en) Communication apparatus and method
KR100969218B1 (en) Method and apparatus for providing a image overlay call service using recognition chatting text
KR20090097292A (en) Method and system for providing speech recognition by using user images
US20090096782A1 (en) Message service method supporting three-dimensional image on mobile phone, and mobile phone therefor
JP2010212902A (en) Telephone apparatus, image display method, and image display processing program
US20170270948A1 (en) Method and device for realizing voice message visualization service
KR100898251B1 (en) System and Method for providing automatic response service
JP2004184224A (en) Weather forecast imaging device
KR100893546B1 (en) Method and apparatus for providing video synthesizing call service using voice recognition
KR20120088493A (en) Method and system for providing multimedia content overlay image chatting service using voice recognition of personal communication terminal
KR20120138449A (en) System and method for providing advertisement using voise recognition when telephone conversation on the voip base
JP2003061098A (en) Image processor, image processing method, recording medium and program
CN113297475A (en) Commodity object information searching method and device and electronic equipment
CN101621580A (en) Editable standby interface system
KR100703383B1 (en) Method for serving electronic dictionary in the portable terminal
JP2004072674A (en) Telephone equipment, base station equipment, and communication method
JPH11250068A (en) Information processor, information processing method and recording medium
KR20090106912A (en) Method and apparatus for synthesyzing or generating and transmitting message or playing message with video call using voice or text recognition
KR20090129580A (en) Method and apparatus for transmitting compounding message of multimedia content using speech/character recognition
CN107508989B (en) Information recording method, device and system

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130605

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20140428

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20150702

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20160607

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20170601

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20180702

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20190610

Year of fee payment: 10