WO2010040320A1 - 一种可视电话通话中的传递方法 - Google Patents
一种可视电话通话中的传递方法 Download PDFInfo
- Publication number
- WO2010040320A1 WO2010040320A1 PCT/CN2009/074348 CN2009074348W WO2010040320A1 WO 2010040320 A1 WO2010040320 A1 WO 2010040320A1 CN 2009074348 W CN2009074348 W CN 2009074348W WO 2010040320 A1 WO2010040320 A1 WO 2010040320A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- text
- text information
- message
- information
- call
- Prior art date
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
Definitions
- the present invention relates to the field of 3G mobile phone technologies, and in particular, to a method for transmitting a videophone call.
- the user can enter the short message module during the call, find the address of the caller and send the short message.
- the other party can enter the short message module to view the short message during the call, but this operation is often inconvenient and incurs additional costs, resulting in actual The efficiency of use is reduced.
- the technical problem to be solved by the present invention is to provide a method for transmitting a videophone call.
- the user can directly input text to the calling party at the call interface, and the other party directly displays the text message and displays it directly on the call interface.
- the present invention provides a method for transmitting text information in a videophone call, which includes:
- the user input instruction message is used to carry the text information during the call, and the text content of the text information is displayed to the call interface of the terminal;
- the delivery method further includes:
- the step of carrying the text information by using the user input indication message includes:
- the message header is used to identify that the user input indication message carries the text information including text content.
- the call partner receives the user input indication message carrying the text information, and displays the text content of the text information to itself.
- the call interface of the terminal receives the user input indication message carrying the text information, and displays the text content of the text information to itself.
- the call interface is provided with an operation interface, and when the text information is edited or received, the text information is displayed on the operation interface.
- the operation interface includes a display area, and provides an operation command of a user or a call partner operation, and the text information is displayed in the display area;
- the operation commands for the text content include: editing information, deleting information, sending information, saving information, or replying information.
- the text information includes a text content and a message header, and the message header is used to identify that the user input indication message carries text information including the text content. Further, in the step of editing the text content of the text message:
- the text information is saved in a memory of the user's terminal to facilitate multiple transmissions.
- the text information is distributed to the call partner.
- the text information includes a text content and a message header, where the message header is used to identify that the user input indication message carries text information including the text content;
- the delivery method further includes:
- the user terminal first performs handshake negotiation with the terminal of the call partner. If the negotiation result is that the terminal of the call partner can parse the message header, the step of transmitting is performed.
- the message header is used to identify that the user input indication message carries text information that includes the text content; after the call partner receives the step of inputting the indication message by the user carrying the text information,
- the delivery method further includes:
- the terminal of the calling party parses the message header to determine that the user input indication message carries text information including text content, and extracts the received text content of the text information to display on its own call interface.
- the operation interface of the text content of the text information of the terminal is entered; the text content of the text information is displayed to the call.
- the text content is operated on the operation interface.
- the delivery method further includes:
- the user input indication message includes a message header
- the user input indication message carries text information, so that the user can obtain the The text content after the message header in the text information.
- the delivery method further includes:
- the user terminal sends the text content of the text information to the calling party by using a short message, so that the calling party can read the text to the short message module of the terminal. content.
- the invention improves the information interaction of the mobile phone, and is suitable for transmitting and receiving text information in the mobile phone videophone conversation of the 3G network.
- the user can directly input text to the calling party in the call interface. After selecting to send, the entered text information can be directly displayed on the user's call interface. This method is very real-time and easy to operate, and this information is sent for free, which is bound to be welcomed by users.
- the method of the present invention carries the text information by using a user input indication message for a terminal that can be used for displaying text content directly in a videophone call of a mobile phone; and can not directly display text information in a videophone call of the mobile phone.
- the terminal of the text content can send the text content of the text information directly edited by the sender during the call through the background as a short message, and the receiver receives the short message. Therefore, the present invention fully considers the compatibility of different terminals and expands the scope of use of the method of the present invention.
- 1 is a flow chart of sending text information during a call according to an embodiment of the present invention
- FIG. 2 is a schematic diagram of an operation interface for transmitting text information during a call according to an embodiment of the present invention
- FIG. 3 is a flowchart of receiving text information by a user inputting an instruction message during a call according to an embodiment of the present invention
- FIG. 4 is a schematic diagram of an operation interface for receiving text information during a call according to an embodiment of the present invention.
- the transmission and reception of text information is mainly implemented by a User Input Indication in the ITU-T H245 Multimedia Control Protocol supported by the video telephony protocol stack.
- This function is mainly used in the current videophone application to implement the dual tone multi-frequency (DTMF) function of the voice-like telephone, that is, each time the user inputs 1 character on the keyboard of the mobile phone, such as digital health, "*" or "#", H245 sends these characters to the caller's terminal.
- the user input instruction message is also used for message indication between the terminals. For example, a terminal can send a specific character string to the other party, and notify the other party that the other party is recording, photographing, etc., and the other party can perform corresponding processing after parsing.
- the invention utilizes the ITU-T H245 user input indication message to transmit the character string function to the other party to realize the transmission and reception of the text information, and at the same time supports the DTMF-like function and the user inputting the text information function. If the user wants to send text information to the peer, first enter the editing module, select "Edit Info" in the menu, enter the edit box and finish editing the text content of the text message, and then use the user input instruction message to send the text message; if the user does not send Text information to the opposite end, just DTMF The form sends a string to the other party.
- FIG. 1 it is a flowchart of sending text information during a call in the embodiment of the present invention, and the specific steps of the sending process are as follows:
- Step 101 The mobile phone is in a videophone call state.
- the editing module is opened to enter the text content editing state of the text information.
- the editing module is used for providing an operation interface of the text content of the text information under the call interface, and an editing function under the operation interface.
- the phone directly sends the character string in DTMF form by pressing the button directly.
- Step 102 In the call interface, enter the information edit box to edit the short message, and then select the send command after the text is completed;
- Step 103 Before the text message is sent, the text content of the text message is first saved in the memory of the mobile phone, so as to be sent multiple times.
- Step 104 Before the sending end prepares to send the H245 user input indication message, it is required to determine whether the peer end supports the user input instruction message carrying the text information in the method of the present invention. If not, the H245 user input indication message cannot be used to send the information. At this time, the peer can not successfully parse the message header. The sender cannot successfully obtain the information. Therefore, after the user chooses to send the message, the sender does not send the message through the H245 user input message, but transmits the message content and the phone number of the other party to the local end.
- the short message module the short message module sends text information in the background. If the peer can parse the message header, the sender directly sends the message with the user input indication, see step 106.
- the sender Before sending the text message, the sender first sends a protocol request through the H245 user input message: "INFO_REQUEST", and starts the timer at the same time. If the receiver is not received within a certain period of time. The response "INTO_PARASE_ ⁇ " indicates that the other party does not support header parsing, then the sender transmits the message and the phone number to the local short message module, and the short message module sends the message to the other party, see step 107.
- Step 108 Determine whether the text content of the text message exceeds 70 words, if it is exceeded, proceed to step 106, if not, go to step 105;
- Step 109 If the text content of the edited text information does not exceed 70 words, the characters are transmitted to the message indication string of H245, and then the text information is transmitted to the mobile phone call partner by the user input instruction message function of H245.
- Step 110 If the text content of the edited text information exceeds 70 words, the H245 user input instruction message is used to distribute the text information to the mobile phone call partner, each time 70 characters, until the end.
- the embodiment provides that the content of each transmission does not exceed 70 words, and the set value may be revised according to actual conditions.
- the message header "user_info+" is usually added before the text information sent by the user.
- FIG. 2 it is a schematic diagram of an operation interface for transmitting text content of a text message during a call in the embodiment of the present invention.
- the operation interface includes an editing area and an operation command, and the editing area is used to edit text information, and the operation command includes: editing information, deleting Information and sending information.
- the input method supports input of Chinese and English characters. Select Send message and send it immediately.
- a process of receiving text information by using an H245 user input indication message during a call includes the following steps: Step 301: The mobile phone enters a videophone call State
- Step 302 After the mobile phone receives the user input indication message sent by the other party, first determines whether the user input instruction message is a command message or a text message, if it is text information, proceed to step 304, if it is a command message, proceed to step 303;
- determining whether the H245 message is a videophone-specific indication message or a general text message is determined by the message header "user_info+”, and parsing whether the user input indication message includes the message header "user_info+”, if Yes, get the text after "user_info+” and save it.
- Step 303 If the H245-specific indication message is received, if the string "CC" is received, the mobile phone determines that the videophone multimedia ring back tone starts to be started, and then processes it separately;
- Step 305 The user can operate the text content of the text information in the operation interface, for example, save. After saving, you can view it during or after the call. All information for each call is saved in a file for easy viewing by the user.
- FIG. 4 it is a schematic diagram of a text content operation interface for receiving text information during a call in the embodiment of the present invention.
- the operation interface includes a display area and an operation command, and the display area is used to display text content of the text information, and the operation command includes saving and deleting. Information and replies.
- the invention realizes the transmission of input text information and text information in the videophone call interface through the ITU-T H245 user input message supported in the videophone protocol stack. After the caller receives the message, it immediately displays on the call interface, which is very real-time, and can save information and reply to the other party, and is easy to operate and easy to implement. Considering that the method in which the receiving end does not support the present invention uses the user input indication message to carry the text information, the sending end changes to a more general short message sending, and enhances the sending of the message when the terminal does not support the method of the present invention. compatibility.
- the invention improves the information interaction of the mobile phone, and is suitable for transmitting and receiving text information in the mobile phone videophone call of the 3G network.
- the user can directly input text to the calling party on the call interface. After selecting to send, the entered text information can be directly displayed on the user's call interface.
- the receiving end of the method for carrying the text information by using the user input indication message that does not support the present invention is considered, and the transmitting end changes the transmission of the text information into a more general short message transmission, and the user who enhances and does not support the present invention is enhanced. Enter the compatibility when the terminal transmitting the message indicating that the message carries the text information. This method is very real-time and easy to operate, and this information is sent for free, which is bound to be welcomed by users.
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020117006425A KR101287268B1 (ko) | 2008-10-06 | 2009-09-30 | 화상전화 통화 중 전달방법 |
EP09818784.2A EP2337315A4 (en) | 2008-10-06 | 2009-09-30 | TRANSMISSION PROCEDURE FOR VIDEO PHONE COMMUNICATION |
US13/119,768 US8558865B2 (en) | 2008-10-06 | 2009-09-30 | Transmission method in communication of video phone |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN200810169513.X | 2008-10-06 | ||
CNA200810169513XA CN101384008A (zh) | 2008-10-06 | 2008-10-06 | 一种可视电话通话中文字信息的传递方法 |
Publications (1)
Publication Number | Publication Date |
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WO2010040320A1 true WO2010040320A1 (zh) | 2010-04-15 |
Family
ID=40463580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2009/074348 WO2010040320A1 (zh) | 2008-10-06 | 2009-09-30 | 一种可视电话通话中的传递方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8558865B2 (zh) |
EP (1) | EP2337315A4 (zh) |
KR (1) | KR101287268B1 (zh) |
CN (1) | CN101384008A (zh) |
WO (1) | WO2010040320A1 (zh) |
Cited By (1)
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JP2019044769A (ja) * | 2017-08-31 | 2019-03-22 | 研能科技股▲ふん▼有限公司 | 気体輸送装置 |
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CN101384008A (zh) | 2008-10-06 | 2009-03-11 | 中兴通讯股份有限公司 | 一种可视电话通话中文字信息的传递方法 |
US8924893B2 (en) | 2009-10-14 | 2014-12-30 | At&T Mobility Ii Llc | Locking and unlocking of an electronic device using a sloped lock track |
US9424444B2 (en) | 2009-10-14 | 2016-08-23 | At&T Mobility Ii Llc | Systems, apparatus, methods and computer-readable storage media for facilitating integrated messaging, contacts and social media for a selected entity |
CN101959050A (zh) * | 2010-09-01 | 2011-01-26 | 宇龙计算机通信科技(深圳)有限公司 | 一种视频通话中传递信息的方法、系统及移动终端 |
CN102469292B (zh) * | 2010-11-15 | 2015-11-25 | 中国移动通信集团公司 | 一种视音频协同编辑方法、装置及系统 |
CN103369151B (zh) * | 2012-03-27 | 2016-08-17 | 联想(北京)有限公司 | 信息输出方法和装置 |
CN103517029B (zh) * | 2012-06-26 | 2017-04-19 | 华为技术有限公司 | 可视通话的数据处理方法、终端和系统 |
KR101989016B1 (ko) * | 2012-08-29 | 2019-06-13 | 삼성전자주식회사 | 전자장치에서 영상통화중 파일 전송 방법 및 장치 |
CN103167170A (zh) * | 2013-02-05 | 2013-06-19 | 中兴通讯股份有限公司 | 在通话状态下通话双方发送/接收信息的方法及移动终端 |
US10712936B2 (en) | 2013-03-18 | 2020-07-14 | Lenovo (Beijing) Co., Ltd. | First electronic device and information processing method applicable to first or second electronic device comprising a first application |
CN104468939B (zh) * | 2013-09-13 | 2017-04-19 | 联想(北京)有限公司 | 一种文本消息发送、接收方法以及装置 |
WO2015187941A1 (en) * | 2014-06-05 | 2015-12-10 | Reel, Inc. | Apparatus and method for sharing content items among a plurality of mobile devices |
CN105120056A (zh) * | 2015-06-26 | 2015-12-02 | 深圳市金立通信设备有限公司 | 一种通话控制方法及终端 |
CN106445270A (zh) * | 2015-08-06 | 2017-02-22 | 天津三星通信技术研究有限公司 | 信息传输方法及装置 |
WO2017022965A1 (ko) | 2015-08-06 | 2017-02-09 | 삼성전자 주식회사 | 정보 전송 장치 및 그 작동 방법 |
CN108124115A (zh) * | 2016-11-29 | 2018-06-05 | 联芯科技有限公司 | 视频通话中传输数据的方法及终端设备 |
CN106790094A (zh) * | 2016-12-23 | 2017-05-31 | 北京奇虎科技有限公司 | 信息发送方法及装置 |
CN106534203A (zh) * | 2016-12-27 | 2017-03-22 | 努比亚技术有限公司 | 一种移动终端及通讯方法 |
KR102392015B1 (ko) * | 2017-03-24 | 2022-04-29 | 삼성전자주식회사 | 통화 관련 정보를 표시하기 위한 전자 장치 및 그의 동작 방법 |
CN108206885B (zh) * | 2017-07-26 | 2021-07-06 | 中兴通讯股份有限公司 | 一种信息处理方法和装置、及终端 |
CN111132017B (zh) * | 2018-10-31 | 2022-03-22 | 海能达通信股份有限公司 | 一种通信终端的通信方法、电子设备及存储介质 |
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- 2009-09-30 US US13/119,768 patent/US8558865B2/en not_active Expired - Fee Related
- 2009-09-30 EP EP09818784.2A patent/EP2337315A4/en not_active Withdrawn
- 2009-09-30 WO PCT/CN2009/074348 patent/WO2010040320A1/zh active Application Filing
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Also Published As
Publication number | Publication date |
---|---|
CN101384008A (zh) | 2009-03-11 |
KR101287268B1 (ko) | 2013-07-17 |
EP2337315A4 (en) | 2014-01-29 |
US8558865B2 (en) | 2013-10-15 |
KR20110055685A (ko) | 2011-05-25 |
US20110169909A1 (en) | 2011-07-14 |
EP2337315A1 (en) | 2011-06-22 |
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