WO2010096999A1 - Video telephone and method for protecting the right to portrait thereof - Google Patents
Video telephone and method for protecting the right to portrait thereof Download PDFInfo
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- WO2010096999A1 WO2010096999A1 PCT/CN2009/075607 CN2009075607W WO2010096999A1 WO 2010096999 A1 WO2010096999 A1 WO 2010096999A1 CN 2009075607 W CN2009075607 W CN 2009075607W WO 2010096999 A1 WO2010096999 A1 WO 2010096999A1
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- 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
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- 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
Definitions
- the present invention relates to the field of videophone technology of a mobile communication terminal, and particularly to a videophone capable of protecting portrait rights of an unfamiliar video call and a method for protecting the same .
- BACKGROUND OF THE INVENTION With the start of operation of China's 3G network, 3G videophones have gradually entered the lives of ordinary Chinese consumers. People can use the videophone function of videophone to conveniently communicate voice and images, avoiding ordinary voice calls. I only heard the flaws of his voice. By using the video image transmitted by the videophone, the user can see the avatar expression of the other party, understand the current emotion of the other party from the facial expression, and judge the psychological activity, which is beneficial to the communication between the two parties.
- the mobile terminal videophone can be implemented by the CS (circuit switch) circuit domain using the 3G-324M protocol stack of the 3GPP Partnership Project (3G Partnership Project).
- the 3G-324M protocol stack is a system solution for mobile multimedia phones, including H.223 protocol, H.245 protocol, wireless modem (modem) protocol and audio and video codec module.
- the H.223 protocol is mainly used for multiplexing and demultiplexing voice, video, and data streams.
- the multiplexing process is to reuse the audio, video code stream and protocol stack control data output from the local codec module.
- the entry is multiplexed from the multiple logical channels into a bit stream to be transmitted, and sent to the physical channel for transmission.
- the demultiplexing process is to decompose the peer bit stream received from the physical channel according to the multiplexing table, and the 4 bar video, audio stream and control data are separated into different logical channels, and then the local system performs the next processing. .
- the H.245 protocol is mainly used for the negotiation process of the two parties' videophones, and controls the entire protocol stack session process.
- the H.245 protocol is required for control during session establishment, session in progress, and session termination.
- the H.245 protocol provides end-to-end signaling, enabling capability exchange, master-slave decisions, command and indication signaling, and opening and describing the contents of logical channels.
- the 3G-324M wireless modem works in synchronous full-duplex mode, following the V.34 and V.8 standards.
- the output of H.223 should be output directly to the synchronous data pump of V.34. If the terminal is connected to the V.34 modem via the medium, it should be connected via the V.250 protocol.
- the audio and video codec module is mainly used for the encoding and decoding process of voice and video, from the local 4 Nie image head
- the video and audio data obtained by (Camera) and the microphone (Microphone, referred to as MIC) are encoded by the encoder into a binary stream and sent to the multiplexing module for processing; the audio and video streams decomposed from the demultiplexing module are passed through the decoder.
- the original audio and video data decoded into the original can be sent directly to the speaker (Speaker) and liquid crystal display (LCD) for playback.
- 1 is a schematic diagram of a conventional mobile videophone session. As shown in FIG.
- the first mobile terminal when a first mobile terminal calls a second mobile terminal, the first mobile terminal first sends a mobile service center (Mobile Service Center, referred to as The MSC sends a video call message, and after receiving the call message, the MSC sends a paging message to the second mobile terminal, and the wireless protocol stack processes the paging message, and initiates a request to establish a Circuit Switch Data (CSD) link. .
- the wireless protocol stack After receiving the MSC link setup success message, notifies the videophone application to start ringing, prompting the user to answer the videophone. When the user chooses to answer the videophone, the 3G-324M protocol stack is started.
- the protocol stack performs the videophone service negotiation through the H.245 message, and the peer responds to the negotiation result, confirms the logical channel, codec and other parameter messages. Established successfully. Set the parameters according to the negotiation result, configure the camera, microphone and speaker device, open the codec and video, audio logic channel, multiplexer multiplexing and demultiplexing the code stream data, and enter the video call state.
- the user presses the on-hook button (the first mobile terminal and the second mobile terminal can actively press the on-hook button to be parsed by the 3G-324M protocol stack), stop and destroy the 3G-324M protocol stack, and notify the modem through the AT command interface. Hang up, remove the CSD link, and the videophone process ends.
- the method of processing the original video image captured by the camera uses an exaggerated deformation method on the original video image, so that the avatar video received by the opposite end is different from the user's portrait, thereby protecting the user's Portrait right.
- the Chinese patent application No. CN200610143714 transmits the copyright information in the original video image, and the opposite end displays the received video data through the multimedia copyright object, thereby protecting the user's portrait right.
- the above method can play the role of portrait protection, the implementation technology is relatively complicated, and it needs to add complex image processing functions, especially for systems that use software codec, which may take up a lot of CPU time. And memory space, reducing the efficiency of the system.
- the present invention has been made in view of the problems in the prior art that the technology of videophone portrait protection is complicated and occupies a lot of resources.
- the main object of the present invention is to provide a videophone and a method for protecting the same During the call, the video call request can be judged and processed, and the portrait of the end user is protected from being browsed, captured, and distributed by strangers, or some people are not allowed to browse and capture, so as to achieve the protection of portrait rights.
- a videophone is provided.
- the videophone according to the present invention includes a video source (VideoSource) object and a phone book
- the video source object includes a file source (FileSource) and a video source (Camera video source); Groups (such as friends, relatives, colleagues, customers, etc.) or phone numbers within a group or strange calls (ie, calls to phone numbers that are not stored in the phone book) have a video source attribute, and the value of the video source attribute is File (File) or 4 Nie Head (Camera), the value corresponds to the file video source when the file is the value, the value corresponds to the 4 Nie image head video source; the file video source corresponds to a video file, the camera video source Corresponding to the image captured by the camera; when the user answers the video call, the user can select the file video source and the video source to send to the peer according to the other party's information.
- the phone book includes a video source attribute setting function
- the video source attribute setting function is used to set different phone numbers or groupings of the phone book or video source attributes of strange incoming calls (such as a file video source, a 4 video head) Video source).
- the file corresponding to the file video source can be arbitrarily selected by the user.
- the video source switching selection function is further included, and whether to switch the video source according to the result of the voice or the peer image confirmation may be selected after the call starts.
- the method for protecting a portrait right of a videophone comprises: expanding a video source object in a protocol stack flow, so that the video source object includes a file video source and a camera video source; Add a video source attribute to the phone number or strange caller in the group or group.
- the value of the video source attribute is the file or the 4N image header.
- the value is the corresponding file video source when the file is the value.
- the video source of the image corresponds to a video file, and the video source of the image header corresponds to the image captured by the camera; the phone number of the phone book or the phone number of the packet or the value of the video source attribute of the strange incoming call is preset.
- the user can select the file video source and the camera video source to send to the opposite end.
- the value of the phone number of the phone book or the video source attribute of the strange incoming call is set in advance; or the value of the video source attribute of the phone book in the packet or the packet is set in advance;
- the value of the strange incoming call video source attribute is a file; or it may be, the user selects which number of the video source attribute in the phone book is the value of the camera, which number of the video source attribute value is the file, and sets the strange incoming call video source.
- the value of the attribute is a file.
- the video source attribute of the incoming call corresponds to the file video source or the camera video source, and if it is a file video source, the preset file is played; if the video source is the camera, the camera capture is directly played.
- the file corresponding to the file video source may be arbitrarily selected by the user, and the file corresponding to the video source may be taken by the videophone, or may be obtained by taking a photo from the camera, or may be downloaded by the user through the network. Or other ways to get it.
- the method further includes: determining, by the user, whether to switch the value of the video source attribute according to the voice or the peer video image, and if the user is willing to let the peer view the image captured by the camera, switching to the camera video source; if the user is not willing Let the peer see the image captured by the camera, then switch to the file video source.
- the file corresponding to the default file video source may be used, or the new file may be re-selected.
- the invention mainly makes certain changes to the video source interface of the protocol stack adaptation layer, and expands on the basis of the original video source object, and extends the video streaming stream originally only for Camera to capture the Camera video stream and Grab the file video stream, so that the protocol stack can have multiple branch selections when determining the video source, and the selection is determined by the added video source attribute.
- the video source attribute is associated with the user's phone book, and can be automatically used when there is a video call. Initial selection.
- FIG. 1 is a schematic diagram of a conventional mobile videophone session
- FIG. 2 is a flowchart of a session of a videophone according to an embodiment of the present invention
- FIG. 3 is a video source default video source option according to an embodiment of the present invention.
- FIG. 4 is a schematic diagram of an interface for switching a video source in a videophone video call according to an embodiment of the present invention.
- Step S201 The user receives the video call, that is, the peer videophone application layer sends a message to the wireless layer, the wireless layer initiates a videophone call to the MSC, and the MSC initiates a paging message to the user videophone radio layer, and the protocol stack processes the paging message.
- Step S202 After the CSD link is successfully established, the user videophone wireless layer notifies the application layer, the user videophone starts ringing, prompting the user to answer the videophone; Step S203, the user answers the videophone After the protocol stack is started, the local end and the peer end start to exchange 3G-324M signaling, and negotiate the parameters and information about the terminal capability, the multiplexing table, the codec type, and the media device of the two parties through the H.245 message; S204, according to the negotiation result of H.245, select the mobile level of mutual interaction, configuration The multiplexed entry, the format of the audio and video codec, and the like; Step S205, the user visually reads the video source attribute in the associated phone book, and determines which video source the video call belongs to, that is, the file video source or the Camera video source Step S206, if the video source of the video call selects the file video source, the video information in the file is started to be read, and the read data is sent to the multiplexer together with the audio data and the control data
- step S212 it is determined whether to switch the video, that is, the user passes the voice or
- the peer video determines whether the peer is willing to see the portrait video of the peer; in step S208, if the user is willing to switch to the Camera video source, the switching operation is performed, so that the opposite user sees his or her portrait video, if the user does not perform the switching.
- step S210 Operation proceeds to step S210; in step S209, the user and the opposite party are finished talking, and the on-hook button is pressed to stop and release The protocol stack resource, the wireless link is removed, and the videophone call ends; in step S210, the peer does not see the user's portrait video, that is, after the user confirms by voice or the opposite video, the opposite end is a stranger, and is unwilling to the opposite end.
- Step S211 the user presses the on-hook key, stops and releases the protocol stack resource, removes the wireless link, and the videophone call ends
- step S212 the video source selected by the video call is Camera Video, capture video stream and audio data from Camera, control data and send it to the multiplexer, the videophone call starts, the peer can see the user's portrait
- 3 is a schematic diagram of an interface of a default video source option setting of a videophone according to the present invention. As shown in FIG.
- the user can set a video source attribute for each group or each phone number in the phone book, which can be set to Camera video or File video, if you select a file video, you must also set the corresponding file.
- the file can be taken by the videophone, or it can be obtained from the Camera photo, or it can be downloaded by the user through the network or other means.
- 4 is a schematic diagram of an interface for switching a video source in a videophone video call according to the present invention. As shown in FIG.
- the user can switch the video source according to the user's will at any time during the video call, and switch from the Camera video source to
- the default file determined in advance can be used, or the new file can be re-selected instead of playing; the user can also switch from the file video source to the Camera video source.
- Step 1 The user sets the video source attribute related to the phone book on his own video phone in advance, for example, setting the number of the video source attribute of the group of friends to the Camera video source, and not wanting to let the other party To see the number of your portrait is set to the file video source, select a suitable video file as an alternative video source; for unfamiliar number calls, the default is to connect to a user-specified file video source, the user must specify one for the default connection in advance.
- File video source Step 2: The user receives a video call, and the videophone automatically determines the video source attribute of the calling number. If the number is a strange number, the video source is the file video source, and the user sees the playing after the user connects the phone.
- Video file the user's portrait is not visible.
- the user After confirming the voice or the peer video, if the user is found to be the person who knows or is willing to see the portrait of the other party, you can choose to switch the video source and switch the video source to the video stream captured by Camera. You can see the portrait of the user. If the user confirms by voice or the opposite video, finds that the other party is a stranger or does not want the other party to see his or her portrait, you can not switch the video source, and the opposite end can not see the user's portrait, which can be effective. Prevents the problem of being caught, edited, or even scattered by the other party when connecting to a strange video call.
- step 2 when the user receives a video call from the friend, the videophone determines that the video source attribute of the calling number is a Camera video source, and directly transmits the video stream captured by Camera, and the peer friend will see the user's portrait. If the user is temporarily inconvenient during the call to let the peer friend see his or her avatar, the user can choose to switch to the file video source. At this time, the video call will select the user's default video file to play to the peer friend, which is convenient for the user. Handling video call problems in different scenarios; Step 3: After the video call is completed, the user or the peer user presses the on-hook button, the videophone stops the protocol stack and releases the resources, removes the wireless link, and ends the call.
- the videophone After the video call is completed, the user or the peer user presses the on-hook button, the videophone stops the protocol stack and releases the resources, removes the wireless link, and ends the call.
- the user can of course set all of his own numbers as file video sources.
- the user connects to the videophone, the other party sees the file video. In this case, the user can Decide whether to switch to the Camera video source.
- different video sources are associated according to different groups of the phone book, and the video call request can be judged and processed during the call, thereby
- the protection of the user's portrait right does not need to add complicated video image processing, which reduces the difficulty of implementing the existing videophone, achieves the protection of the portrait number of the strange number, and avoids the portrait of the end user from being browsed by strangers.
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Abstract
A video telephone and method for protecting the right to portrait thereof are provided by the present invention, the video telephone includes a video source object and a telephone book, the video source object includes a document video source and a camera video source; the grouping of the telephone book or the telephone numbers in the grouping or an unknown incoming call comprises a video source attribute whose value is document or camera, when the value is document, it corresponds to the document video source, when the value is camera, it corresponds to the camera video source; the document video source or the camera video source can be selected according to the information of the opposite party and can be sent to the opposite end when the user is answering the video call. When the user is answering the video call, the method can enable the user to select the video source to be sent to the opposite end according to the information of the opposite party by expanding the video source object and adding the attribute of the video source. The present invention can realize to protect the right to portrait of the user by associating the different video sources with the different groupings in the telephone book, avoid increasing the complex video image processing procedures, and reduce the difficulty of the completion.
Description
一种可视电话及其保护肖像权的方法 技术领域 本发明属于移动通信终端的可视电话技术领域,具体涉及一种可对陌生 视频来电保护肖像权的可视电话及其保护肖像权的方法。 背景技术 随着中国 3G网络的开始运营, 3G可视电话逐渐走进中国普通消费者 的生活, 人们可以使用可视电话的可视电话功能方便的进行语音和图像的交 流, 避免了普通语音电话只闻其声不见其人的缺陷。 利用可视电话传输来的 视频图像,用户可以看到对方的头像表情,从面部表情了解对方当前的情绪、 判断心理活动, 有利于通话双方更好的交 ¾i沟通。 移动终端可视电话可以釆用 3GPP组织(3G Partnership Project, 第三代 合作伙伴项目 ) 的规范 3G-324M协议栈, 通过 CS(circuit switch, 电路交换) 电路域实现。 3G-324M协议栈是一个移动多媒体电话的系统解决方案, 包括 H.223协议、 H.245协议, 无线调制解调器(modem )协议和音视频编解码模 块等。 其中, H.223协议主要用于对语音、 视频、 数据流进行复用和解复用, 复用过程是把从本端编解码模块输出的音频、 视频码流与协议栈的控制数据 通过复用表项从多路逻辑信道复用为一路待发送的比特流, 发送到物理通道 传输。解复用过程是把从物理信道收到的对端比特流按照复用表项进行分解, 4巴视频、 音频码流和控制数据分开到不同的逻辑信道, 然后由本端系统作下 一步的处理。 TECHNICAL FIELD The present invention relates to the field of videophone technology of a mobile communication terminal, and particularly to a videophone capable of protecting portrait rights of an unfamiliar video call and a method for protecting the same . BACKGROUND OF THE INVENTION With the start of operation of China's 3G network, 3G videophones have gradually entered the lives of ordinary Chinese consumers. People can use the videophone function of videophone to conveniently communicate voice and images, avoiding ordinary voice calls. I only heard the flaws of his voice. By using the video image transmitted by the videophone, the user can see the avatar expression of the other party, understand the current emotion of the other party from the facial expression, and judge the psychological activity, which is beneficial to the communication between the two parties. The mobile terminal videophone can be implemented by the CS (circuit switch) circuit domain using the 3G-324M protocol stack of the 3GPP Partnership Project (3G Partnership Project). The 3G-324M protocol stack is a system solution for mobile multimedia phones, including H.223 protocol, H.245 protocol, wireless modem (modem) protocol and audio and video codec module. The H.223 protocol is mainly used for multiplexing and demultiplexing voice, video, and data streams. The multiplexing process is to reuse the audio, video code stream and protocol stack control data output from the local codec module. The entry is multiplexed from the multiple logical channels into a bit stream to be transmitted, and sent to the physical channel for transmission. The demultiplexing process is to decompose the peer bit stream received from the physical channel according to the multiplexing table, and the 4 bar video, audio stream and control data are separated into different logical channels, and then the local system performs the next processing. .
H.245协议主要用于对双方可视电话的协商过程, 控制整个协议栈会话 过程, 在会话建立、 会话进行中、 会话结束过程中都需要 H.245协议进行控 制。 H.245 协议提供端到端的信令, 实现能力交换、 主从决定、 命令和指示 信令、 打开和描述逻辑信道的内容等功能。 The H.245 protocol is mainly used for the negotiation process of the two parties' videophones, and controls the entire protocol stack session process. The H.245 protocol is required for control during session establishment, session in progress, and session termination. The H.245 protocol provides end-to-end signaling, enabling capability exchange, master-slave decisions, command and indication signaling, and opening and describing the contents of logical channels.
3G-324M的无线 modem工作在同步全双工模式,遵循 V.34和 V.8标准。 H.223的输出应该直接输出到 V.34的同步数据泵上, 如果终端是通过介质连 接到 V.34调制解调器上的, 那么应该通过 V.250协议连接。
音视频编解码模块主要用于语音和视频的编解码过程, 从本端 4聂像头The 3G-324M wireless modem works in synchronous full-duplex mode, following the V.34 and V.8 standards. The output of H.223 should be output directly to the synchronous data pump of V.34. If the terminal is connected to the V.34 modem via the medium, it should be connected via the V.250 protocol. The audio and video codec module is mainly used for the encoding and decoding process of voice and video, from the local 4 Nie image head
( Camera ) 和麦克风(Microphone, 简称为 MIC )获取的视频、 音频数据经 过编码器的编码成为二进制码流送到复用模块处理; 从解复用模块分解的音 频和视频码流经过解码器的解码成为原始的音频和视频数据可以直接送到扬 声器 ( Speaker ) 和液晶显示屏 ( Liquid Crystal Display, 简称为 LCD )播放。 图 1是现有的移动可视电话会话的示意图, 如图 1所示, 在第一移动终 端呼叫第二移动终端时, 第一移动终端首先向移动月艮务中心( Mobile Service Center, 简称为 MSC )发出可视呼叫消息, MSC收到起呼消息后向第二移动 终端发起寻呼消息, 无线协议栈处理寻呼消息, 发起请求建立电路交换数据 ( Circuit Switch Data, 简称为 CSD )链路。 无线协议栈收到 MSC链路建立 成功消息后, 通知可视电话应用开始振铃, 提示用户接听可视电话。 当用户选择接听可视电话时, 会启动 3G-324M 协议栈, 协议栈通过 H.245 消息进行可视电话业务协商, 对端回应协商结果, 确认逻辑信道、 编 解码等参数消息, 可视电话建立成功。 按照协商结果设置参数, 配置摄像头、 麦克风和扬声器设备, 开启编解码器和视频、 音频逻辑通道, 复用器复用和 解复用码流数据, 进入可视通话状态。 通话结束后, 用户按挂机键 (第一移动终端和第二移动终端都可以主动 按挂机键, 由 3G-324M协议栈解析处理), 停止并销毁 3G-324M协议栈, 通 过 AT命令接口通知 modem挂机, 拆除 CSD链路, 可视电话过程结束。 从上面的过程可以看出, 在现有的可视电话中存在一个问题, 即, 对于 所有的可视电话来电呼叫, 用户在接通电话后, 本端的图像会马上传送到对 端, 这样对端可以马上通过快门功能来抓拍用户的图像, 用户的头像就可能 被一些带有恶意者随意的抓拍、 编辑甚至散布, 造成用户的肖像权很容易被 侵犯, 给用户带来很大的困扰。 在目前已有的可视电话肖像权保护专利中, 基本上都是釆用对本端The video and audio data obtained by (Camera) and the microphone (Microphone, referred to as MIC) are encoded by the encoder into a binary stream and sent to the multiplexing module for processing; the audio and video streams decomposed from the demultiplexing module are passed through the decoder. The original audio and video data decoded into the original can be sent directly to the speaker (Speaker) and liquid crystal display (LCD) for playback. 1 is a schematic diagram of a conventional mobile videophone session. As shown in FIG. 1, when a first mobile terminal calls a second mobile terminal, the first mobile terminal first sends a mobile service center (Mobile Service Center, referred to as The MSC sends a video call message, and after receiving the call message, the MSC sends a paging message to the second mobile terminal, and the wireless protocol stack processes the paging message, and initiates a request to establish a Circuit Switch Data (CSD) link. . After receiving the MSC link setup success message, the wireless protocol stack notifies the videophone application to start ringing, prompting the user to answer the videophone. When the user chooses to answer the videophone, the 3G-324M protocol stack is started. The protocol stack performs the videophone service negotiation through the H.245 message, and the peer responds to the negotiation result, confirms the logical channel, codec and other parameter messages. Established successfully. Set the parameters according to the negotiation result, configure the camera, microphone and speaker device, open the codec and video, audio logic channel, multiplexer multiplexing and demultiplexing the code stream data, and enter the video call state. After the call ends, the user presses the on-hook button (the first mobile terminal and the second mobile terminal can actively press the on-hook button to be parsed by the 3G-324M protocol stack), stop and destroy the 3G-324M protocol stack, and notify the modem through the AT command interface. Hang up, remove the CSD link, and the videophone process ends. As can be seen from the above process, there is a problem in the existing videophone, that is, for all videophone incoming calls, after the user connects the call, the image of the local end is immediately transmitted to the opposite end, so that The user can immediately capture the user's image through the shutter function, and the user's avatar may be randomly captured, edited, or even distributed by some malicious people, causing the user's portrait right to be easily invaded, causing great trouble to the user. In the existing patents for videophone portrait rights protection, it is basically used on the local end.
Camera 抓取的原始视频图像进行处理的方法, 例如, 中国专利申请第 CN00805189 号, 对原始视频图像釆用夸张变形的方法, 使对端收到的头像 视频不同于用户的肖像, 从而保护用户的肖像权。 而中国专利申请第 CN200610143714 号, 在原始视频图像中增加版权信息后传输, 对端通过多 媒体版权对象来显示收到的视频数据, 从而保护用户的肖像权。
以上方法虽能起到肖像权保护的作用,但是,实现技术相对都比较复杂, 需要增加复杂的图像处理的功能, 特别对于釆用软件编解码的系统来说, 可 能会占用很大的 CPU时间和内存空间, 降低了系统的效率。 发明内容 考虑到现有技术中可视电话肖像权保护实现技术复杂、占用很多资源的 问题而提出本发明, 为此, 本发明的主要目的是提供一种可视电话及其保护 肖像权的方法, 在通话时可以对视频来电请求进行判断处理, 保护终端用户 的肖像不被陌生人浏览、 抓拍及散布, 或不让某些人浏览、 抓拍, 以达到肖 像权保护的作用。 为了实现上述目的, 才艮据本发明的一个方面, 提供了一种可视电话。 才艮据本发明的可视电话, 包括视频源 ( VideoSource ) 对象和电话本, 所述视频源对象包括文件视频源 (FileSource ) 和4聂像头视频源 (Camera视 频源); 所述电话本的分组(如好友、 亲人、 同事、 客户等)或者分组内的电 话号码或者陌生来电 (即, 电话本中未存的电话号码的来电) 都有一个视频 源属性, 该视频源属性的值为文件 (File )或者 4聂像头 (Camera ), 值为文件 时对应文件视频源, 值为 4聂像头时对应 4聂像头视频源; 所述文件视频源对应 一个视频文件, 摄像头视频源对应摄像头抓取的图像; 用户在接听视频电话 时, 可才艮据对方信息选择文件视频源和¾像头视频源发送给对端。 优选地, 所述电话本中含有视频源属性设置功能, 该视频源属性设置功 能用于设置电话本中的不同电话号码或分组或者陌生来电的视频源属性 (如 文件视频源、 4聂像头视频源)。 优选地, 所述文件视频源对应的文件可以由用户任意选择。 优选地, 还含有视频源切换选择功能, 可以在通话开始后根据语音或对 端图像确认的结果选择是否切换视频源。 为了实现上述目的, 根据本发明的另一个方面, 提供了一种可视电话保 护肖像权的方法。 根据本发明的可视电话保护肖像权的方法, 包括: 在协议栈流程中对视 频源对象进行扩展, 使视频源对象包括文件视频源和摄像头视频源; 对电话
本的分组或者分组内的电话号码或者陌生来电增加一个视频源属性, 该视频 源属性的值为文件或者 4聂像头, 值为文件时对应文件视频源, 值为 4聂像头时 对应 4聂像头视频源; 所述文件视频源对应一个视频文件, 4聂像头视频源对应 摄像头抓取的图像; 预先设置电话本的分组或者分组内的电话号码或者陌生 来电的视频源属性的值; 用户在接听视频电话时, 可 居对方信息选择文件 视频源和摄像头视频源发送给对端。 优选地,预先设置电话本的分组或者分组内的电话号码或者陌生来电的 视频源属性的值为文件; 也可以是, 预先设置电话本的分组或者分组内的电 话号码视频源属性的值为摄像头, 而陌生来电视频源属性的值为文件; 还可 以是, 由用户自己选择设置电话本中哪些号码视频源属性的值为摄像头, 哪 些号码视频源属性的值为文件, 并设置陌生来电视频源属性的值为文件。 优选地, 在对端来电时, 判断该来电的视频源属性对应的是文件视频源 还是摄像头视频源, 若是文件视频源, 则播放预先设置的文件; 若是摄像头 视频源, 则直接播放摄像头抓取的图像。 优选地, 所述文件视频源对应的文件可以由用户任意选择, 该文件视频 源对应的文件可以是可视电话自带的, 也可以是从摄像头拍照中截取得到, 还可以是用户通过网络下载或其他方式得到。 优选地, 该方法还包括: 用户根据语音或对端视频图像决定是否切换视 频源属性的值, 若用户愿意让对端看到摄像头抓取的图像, 可切换到摄像头 视频源; 若用户不愿意让对端看到摄像头抓取的图像, 则可切换到文件视频 源。 优选地, 当用户不愿意让对端看到摄像头抓取的图像, 切换到文件视频 源时, 可以使用默认的文件视频源对应的文件, 也可以重新选择新的文件替 代。 本发明主要是对协议栈适配层的视频源接口作了一定的更改,在原来视 频源对象的基础上作了扩展, 把原来只针对 Camera抓取视频流扩展到可以 抓取 Camera视频流和抓取文件视频流, 使协议栈在确定视频源时可以有多 个分支选择, 通过增加的视频源属性来判断选择, 视频源属性被关联到用户 的电话本上, 在有视频来电时可以自动初始选择。 而这些更改不会波及到协 议栈的通信传输部分, 并且其功能-险证相对比较方便, 不会对稳定性和效率
造成影响。 The method of processing the original video image captured by the camera, for example, Chinese Patent Application No. CN00805189, uses an exaggerated deformation method on the original video image, so that the avatar video received by the opposite end is different from the user's portrait, thereby protecting the user's Portrait right. The Chinese patent application No. CN200610143714 transmits the copyright information in the original video image, and the opposite end displays the received video data through the multimedia copyright object, thereby protecting the user's portrait right. Although the above method can play the role of portrait protection, the implementation technology is relatively complicated, and it needs to add complex image processing functions, especially for systems that use software codec, which may take up a lot of CPU time. And memory space, reducing the efficiency of the system. SUMMARY OF THE INVENTION The present invention has been made in view of the problems in the prior art that the technology of videophone portrait protection is complicated and occupies a lot of resources. To this end, the main object of the present invention is to provide a videophone and a method for protecting the same During the call, the video call request can be judged and processed, and the portrait of the end user is protected from being browsed, captured, and distributed by strangers, or some people are not allowed to browse and capture, so as to achieve the protection of portrait rights. In order to achieve the above object, according to an aspect of the present invention, a videophone is provided. The videophone according to the present invention includes a video source (VideoSource) object and a phone book, and the video source object includes a file source (FileSource) and a video source (Camera video source); Groups (such as friends, relatives, colleagues, customers, etc.) or phone numbers within a group or strange calls (ie, calls to phone numbers that are not stored in the phone book) have a video source attribute, and the value of the video source attribute is File (File) or 4 Nie Head (Camera), the value corresponds to the file video source when the file is the value, the value corresponds to the 4 Nie image head video source; the file video source corresponds to a video file, the camera video source Corresponding to the image captured by the camera; when the user answers the video call, the user can select the file video source and the video source to send to the peer according to the other party's information. Preferably, the phone book includes a video source attribute setting function, and the video source attribute setting function is used to set different phone numbers or groupings of the phone book or video source attributes of strange incoming calls (such as a file video source, a 4 video head) Video source). Preferably, the file corresponding to the file video source can be arbitrarily selected by the user. Preferably, the video source switching selection function is further included, and whether to switch the video source according to the result of the voice or the peer image confirmation may be selected after the call starts. In order to achieve the above object, according to another aspect of the present invention, a method of protecting a portrait right by a videophone is provided. The method for protecting a portrait right of a videophone according to the present invention comprises: expanding a video source object in a protocol stack flow, so that the video source object includes a file video source and a camera video source; Add a video source attribute to the phone number or strange caller in the group or group. The value of the video source attribute is the file or the 4N image header. The value is the corresponding file video source when the file is the value. The video source of the image corresponds to a video file, and the video source of the image header corresponds to the image captured by the camera; the phone number of the phone book or the phone number of the packet or the value of the video source attribute of the strange incoming call is preset. When the user answers the video call, the user can select the file video source and the camera video source to send to the opposite end. Preferably, the value of the phone number of the phone book or the video source attribute of the strange incoming call is set in advance; or the value of the video source attribute of the phone book in the packet or the packet is set in advance; The value of the strange incoming call video source attribute is a file; or it may be, the user selects which number of the video source attribute in the phone book is the value of the camera, which number of the video source attribute value is the file, and sets the strange incoming call video source. The value of the attribute is a file. Preferably, when the opposite end calls, it is determined whether the video source attribute of the incoming call corresponds to the file video source or the camera video source, and if it is a file video source, the preset file is played; if the video source is the camera, the camera capture is directly played. Image. Preferably, the file corresponding to the file video source may be arbitrarily selected by the user, and the file corresponding to the video source may be taken by the videophone, or may be obtained by taking a photo from the camera, or may be downloaded by the user through the network. Or other ways to get it. Preferably, the method further includes: determining, by the user, whether to switch the value of the video source attribute according to the voice or the peer video image, and if the user is willing to let the peer view the image captured by the camera, switching to the camera video source; if the user is not willing Let the peer see the image captured by the camera, then switch to the file video source. Preferably, when the user does not want the peer to see the image captured by the camera and switch to the file video source, the file corresponding to the default file video source may be used, or the new file may be re-selected. The invention mainly makes certain changes to the video source interface of the protocol stack adaptation layer, and expands on the basis of the original video source object, and extends the video streaming stream originally only for Camera to capture the Camera video stream and Grab the file video stream, so that the protocol stack can have multiple branch selections when determining the video source, and the selection is determined by the added video source attribute. The video source attribute is associated with the user's phone book, and can be automatically used when there is a video call. Initial selection. These changes will not affect the communication transmission part of the protocol stack, and its function-risk is relatively convenient, and will not be stable and efficient. Make an impact.
像权的保护, 不需要增加复杂的视频图像处理过程, 降低了在现有可视电话 上实现的难度, 从而达到对陌生号码保护肖像权、 避免终端用户的肖像不被 陌生人浏览、 抓拍及散布的目的。 附图说明 图 1是现有的移动可视电话会话的示意图; 图 2是根据本发明实施例的可视电话的会话流程图; 图 3 是根据本发明实施例的可视电话默认视频源选项设置的界面示意 图; 图 4 是才艮据本发明实施例的可视电话视频通话中切换视频源的界面示 意图。 具体实施方式 为了更好地理解本发明 ,下面结合附图和具体实施例对本发明作进一步 地描述。 图 2是根据本发明可视电话的会话流程图, 如图 2所示, 在这里用户作 为被叫接听电话, 流程图表现的是可视电话被叫的会话过程, 包括以下步骤: 步骤 S201 , 用户收到视频来电, 即, 对端可视电话应用层向无线层发 出消息, 无线层向 MSC发起可视电话呼叫, MSC向用户可视电话无线层发 起寻呼消息, 协议栈处理寻呼消息, 建立 CSD链路; 步骤 S202, 建立 CSD链路成功后, 用户可视电话无线层通知应用层, 用户可视电话开始振铃, 提示用户接听可视电话; 步骤 S203 , 在用户接听可视电话后, 启动协议栈, 本端和对端开始交 互 3G-324M信令, 通过 H.245消息协商双方的终端能力、 复用表项、 编解码 器类型、 媒体设备等相关的参数和信息; 步骤 S204, 才艮据 H.245 的协商结果, 选择双方交互的移动级别, 配置
复用表项, 音视频编解码的格式等参数; 步骤 S205 , 用户可视电话读取关联电话本中的视频源属性, 判断视频 呼叫属于哪种视频源, 即, 文件视频源还是 Camera视频源; 步骤 S206, 如果视频呼叫的视频源选择的是文件视频源, 则开始读取 文件中的视频信息, 读取的数据和音频数据、 控制数据一起送入复用器, 视 频通话开始进行, 这时对端看不到用户的肖像, 只能看到用户播放的视频文 件, 如果视频呼叫选择的视频源是 Camera视频, 则进行步骤 S212; 步骤 S207, 判断是否切换视频, 即, 用户通过语音或对端视频来决定 是否愿意让对端看到自己的肖像视频; 步骤 S208, 如果用户愿意切换到 Camera视频源, 则执行切换操作, 让 对端用户看到自己的肖像视频,如果用户不执行切换操作,则进行步骤 S210; 步骤 S209, 用户和对端通话完毕, 按下挂机键, 停止并释放协议栈资 源, 拆除无线链路, 可视电话通话结束; 步骤 S210, 对端看不到用户的肖像视频, 即, 用户通过语音或对端视 频确认后发现对端是陌生人, 不愿意对端看到自己的肖像视频, 不执行切换 操作; 步骤 S211 , 用户按下挂机键, 停止并释放协议栈资源, 拆除无线链路, 可视电话通话结束; 步骤 S212 , 视频呼叫选择的视频源是 Camera视频, 从 Camera中抓取 视频流和音频数据、 控制数据一起送入复用器, 可视电话通话开始进行, 对 端可以看到用户的肖像; 步骤 S213 , 用户和对端通话完毕, 本端或对端按下挂机键, 停止并释 放协议栈资源, 拆除无线链路, 可视电话通话结束。 图 3是根据本发明可视电话默认视频源选项设置的界面示意图, 如图 3 所示,用户可以对电话本中的每个分组或者每一个电话号码设置视频源属性, 可以设置为 Camera视频或者文件视频, 如果选择了文件视频, 则必须同时 设置对应的文件, 文件可以是可视电话自带的, 也可以从 Camera拍照中截 取得到, 也可以是用户通过网络下载或其他方式得到。
图 4是根据本发明可视电话视频通话中切换视频源的界面示意图,如图 4所示, 用户可以在视频通话的过程中, 随时根据本人的意愿来切换视频源, 从 Camera视频源切换到文件视频源时, 可以使用提前确定的默认的文件, 也可以重新选择新的文件来替代播放; 用户也可以从文件视频源切换到 Camera视频源。 The protection of the image rights does not require adding complicated video image processing procedures, which reduces the difficulty of implementing the existing videophone, thereby achieving the protection of the portrait number of the strange number, avoiding the portrait of the end user from being browsed by the stranger, capturing and The purpose of the spread. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a conventional mobile videophone session; FIG. 2 is a flowchart of a session of a videophone according to an embodiment of the present invention; FIG. 3 is a video source default video source option according to an embodiment of the present invention. FIG. 4 is a schematic diagram of an interface for switching a video source in a videophone video call according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION In order to better understand the present invention, the present invention will be further described below in conjunction with the drawings and specific embodiments. 2 is a flow chart of a videophone according to the present invention. As shown in FIG. 2, where the user answers the call as a called party, the flowchart shows the session process of the videophone called, and includes the following steps: Step S201, The user receives the video call, that is, the peer videophone application layer sends a message to the wireless layer, the wireless layer initiates a videophone call to the MSC, and the MSC initiates a paging message to the user videophone radio layer, and the protocol stack processes the paging message. Step S202: After the CSD link is successfully established, the user videophone wireless layer notifies the application layer, the user videophone starts ringing, prompting the user to answer the videophone; Step S203, the user answers the videophone After the protocol stack is started, the local end and the peer end start to exchange 3G-324M signaling, and negotiate the parameters and information about the terminal capability, the multiplexing table, the codec type, and the media device of the two parties through the H.245 message; S204, according to the negotiation result of H.245, select the mobile level of mutual interaction, configuration The multiplexed entry, the format of the audio and video codec, and the like; Step S205, the user visually reads the video source attribute in the associated phone book, and determines which video source the video call belongs to, that is, the file video source or the Camera video source Step S206, if the video source of the video call selects the file video source, the video information in the file is started to be read, and the read data is sent to the multiplexer together with the audio data and the control data, and the video call starts. When the user does not see the portrait of the user, only the video file played by the user can be seen. If the video source selected by the video call is a Camera video, step S212 is performed; Step S207, it is determined whether to switch the video, that is, the user passes the voice or The peer video determines whether the peer is willing to see the portrait video of the peer; in step S208, if the user is willing to switch to the Camera video source, the switching operation is performed, so that the opposite user sees his or her portrait video, if the user does not perform the switching. Operation proceeds to step S210; in step S209, the user and the opposite party are finished talking, and the on-hook button is pressed to stop and release The protocol stack resource, the wireless link is removed, and the videophone call ends; in step S210, the peer does not see the user's portrait video, that is, after the user confirms by voice or the opposite video, the opposite end is a stranger, and is unwilling to the opposite end. Seeing the portrait video of the user, the switching operation is not performed; Step S211, the user presses the on-hook key, stops and releases the protocol stack resource, removes the wireless link, and the videophone call ends; step S212, the video source selected by the video call is Camera Video, capture video stream and audio data from Camera, control data and send it to the multiplexer, the videophone call starts, the peer can see the user's portrait; Step S213, the user and the peer end the call, the local end Or press the end button on the opposite end to stop and release the protocol stack resources, remove the wireless link, and the videophone call ends. 3 is a schematic diagram of an interface of a default video source option setting of a videophone according to the present invention. As shown in FIG. 3, the user can set a video source attribute for each group or each phone number in the phone book, which can be set to Camera video or File video, if you select a file video, you must also set the corresponding file. The file can be taken by the videophone, or it can be obtained from the Camera photo, or it can be downloaded by the user through the network or other means. 4 is a schematic diagram of an interface for switching a video source in a videophone video call according to the present invention. As shown in FIG. 4, the user can switch the video source according to the user's will at any time during the video call, and switch from the Camera video source to When the file video source is used, the default file determined in advance can be used, or the new file can be re-selected instead of playing; the user can also switch from the file video source to the Camera video source.
实施例的应用场景: 步骤一, 用户提前在自己的可视电话上设置好电话本相关的视频源属 性, 例如, 把好友分组的号码视频源属性设置为 Camera视频源, 而把不愿 意让对方看到自己肖像的号码设置为文件视频源, 选择一个合适的视频文件 作为替代的视频源; 对于陌生号码来电, 则默认连接到一个用户指定的文件 视频源, 用户提前要对该默认连接指定一个文件视频源。 步骤二, 用户接到一个视频呼叫, 可视电话会自动判断呼叫号码的视频 源属性, 如果该号码是陌生号码, 视频源为文件视频源, 用户接通电话后对 端看到的是播放的视频文件, 看不到用户的肖像。 用户通过语音或对端视频确认后,如果发现对方是认识的人或者愿意给 对方看到自己的肖像, 可以选择切换视频源, 把视频源切换到 Camera抓取 的视频流, 这时对端就可以看到用户的肖像。 如果用户通过语音或对端视频确认后,发现对方是陌生人或者不愿意让 对方看到自己的肖像, 就可以不切换视频源,这时对端就看不到用户的肖像, 从而可以有效的防止接通陌生视频来电时被对方抓拍、 编辑甚至散布头像的 问题。 在步骤二中, 当用户接到好友的视频呼叫时, 可视电话判断出呼叫号码 的视频源属性是 Camera视频源, 会直接传送 Camera抓取的视频流, 对端好 友会看到用户的肖像, 如果通话过程中出现用户暂时不方便让对端好友看到 自己头像的情况, 用户可以选择切换到文件视频源, 这时可视电话会选择用 户默认的视频文件播放给对端好友, 方便用户处理不同场景下视频通话的问 题; 步骤三, 视频通话完成后, 用户或对端用户按下挂机键, 可视电话停止 协议栈并释放资源, 拆除无线链路, 结束通话。
需要说明的是, 用户当然也可以将自己的所有号码都设置为文件视频 源, 有可视电话打来时, 用户接通可视电话时对方看到的都是文件视频, 这 时, 用户可以自己决定是否切换到 Camera视频源。 综上所述, 通过本发明实施例的一种可视电话及其保护肖像权的方法, 才艮据电话本的不同分组关联不同视频源, 在通话时可以对视频来电请求进行 判断处理, 从而实现对于用户肖像权的保护, 不需要增加复杂的视频图像处 理过程, 降低了在现有可视电话上实现的难度, 达到对陌生号码保护肖像权、 避免终端用户的肖像不被陌生人浏览、 抓拍及散布的目的。 以上所述仅为本发明的较佳实施例, 并不用以限制本发明, 应当指出, 对于本领域的普通技术人员来说, 凡是本发明的精神和原则之内所作的任何 修改、 等同替换或改进等, 均应包含在本发明的保护范围之内。
Application scenario of the embodiment: Step 1: The user sets the video source attribute related to the phone book on his own video phone in advance, for example, setting the number of the video source attribute of the group of friends to the Camera video source, and not wanting to let the other party To see the number of your portrait is set to the file video source, select a suitable video file as an alternative video source; for unfamiliar number calls, the default is to connect to a user-specified file video source, the user must specify one for the default connection in advance. File video source. Step 2: The user receives a video call, and the videophone automatically determines the video source attribute of the calling number. If the number is a strange number, the video source is the file video source, and the user sees the playing after the user connects the phone. Video file, the user's portrait is not visible. After confirming the voice or the peer video, if the user is found to be the person who knows or is willing to see the portrait of the other party, you can choose to switch the video source and switch the video source to the video stream captured by Camera. You can see the portrait of the user. If the user confirms by voice or the opposite video, finds that the other party is a stranger or does not want the other party to see his or her portrait, you can not switch the video source, and the opposite end can not see the user's portrait, which can be effective. Prevents the problem of being caught, edited, or even scattered by the other party when connecting to a strange video call. In step 2, when the user receives a video call from the friend, the videophone determines that the video source attribute of the calling number is a Camera video source, and directly transmits the video stream captured by Camera, and the peer friend will see the user's portrait. If the user is temporarily inconvenient during the call to let the peer friend see his or her avatar, the user can choose to switch to the file video source. At this time, the video call will select the user's default video file to play to the peer friend, which is convenient for the user. Handling video call problems in different scenarios; Step 3: After the video call is completed, the user or the peer user presses the on-hook button, the videophone stops the protocol stack and releases the resources, removes the wireless link, and ends the call. It should be noted that the user can of course set all of his own numbers as file video sources. When a video call comes in, when the user connects to the videophone, the other party sees the file video. In this case, the user can Decide whether to switch to the Camera video source. In summary, according to a videophone and a method for protecting the right of the portrait according to the embodiment of the present invention, different video sources are associated according to different groups of the phone book, and the video call request can be judged and processed during the call, thereby The protection of the user's portrait right does not need to add complicated video image processing, which reduces the difficulty of implementing the existing videophone, achieves the protection of the portrait number of the strange number, and avoids the portrait of the end user from being browsed by strangers. The purpose of snapping and distributing. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. It should be noted that any modifications, equivalents, or substitutions made within the spirit and principles of the present invention will be apparent to those skilled in the art. Improvements and the like should be included in the scope of the present invention.
Claims
权 利 要 求 书 一种可视电话, 包括视频源对象和电话本, 其特征在于, 所述视频源 对象包括文件视频源和 4聂像头视频源; 所述电话本的分组或者分组内 的电话号码或者陌生来电都有一个视频源属性, 该视频源属性的值为 文件或者摄像头, 值为文件时对应文件视频源, 值为摄像头时对应摄 像头视频源; 所述文件视频源对应一个视频文件, 所述 4聂像头视频源 对应摄像头抓取的图像; 用户在接听视频电话时, 根据对方信息选择 文件视频源或¾像头视频源发送给对端。 根据权利要求 1所述的可视电话, 其特征在于, 所述电话本中含有视 频源属性设置功能, 该视频源属性设置功能用于设置电话本中的不同 电话号码或分组或者陌生来电的视频源属性。 根据权利要求 1或 2所述的可视电话, 其特征在于, 所述可视电话还 含有视频源切换选择功能, 在通话开始后 居语音或对端图像确认的 结果选择是否切换视频源。 一种可视电话保护肖像权的方法, 其特征在于, 包括: The invention relates to a videophone, comprising a video source object and a phone book, wherein the video source object comprises a file video source and a video source of the image header; a packet of the phone book or a phone number within the packet Or the strange incoming call has a video source attribute, the value of the video source attribute is a file or a camera, the value is a file source corresponding to the file, and the value is a camera video source when the value is a camera; the file video source corresponds to a video file, The video source of the 4N image head corresponds to the image captured by the camera; when the user answers the video call, the user selects the file video source or the video source according to the other party's information and sends it to the opposite end. The videophone according to claim 1, wherein the phone book includes a video source attribute setting function, and the video source attribute setting function is used to set a video of a different phone number or group or a strange call in the phone book. Source attribute. The videophone according to claim 1 or 2, wherein the videophone further comprises a video source switching selection function for selecting whether to switch the video source based on a result of voice or peer image confirmation after the call starts. A method for protecting a portrait right by a videophone, characterized in that it comprises:
在协议栈流程中对视频源对象进行扩展, 使视频源对象包括文件 视频源和¾像头视频源; 视频源属性, 该视频源属性的值为文件或者摄像头, 值为文件时对应 文件视频源, 值为 4聂像头时对应 4聂像头视频源; 所述文件视频源对应 一个视频文件, 所述摄像头视频源对应摄像头抓取的图像; 视频源属性的值; The video source object is extended in the protocol stack process, so that the video source object includes a file video source and a video source; the video source attribute, the value of the video source attribute is a file or a camera, and the value is a file source corresponding to the file. a value of 4 聂 头 head corresponds to the 4 聂 头 head video source; the file video source corresponds to a video file, the camera video source corresponds to the image captured by the camera; the value of the video source attribute;
用户在接听视频电话时, 才艮据对方信息选择文件视频源或4聂像头 视频源发送给对端。 根据权利要求 4所述的可视电话保护肖像权的方法, 其特征在于, 预 性的值为文件。
When the user answers the video call, the user selects the file video source or the video source of the 4th image header to send to the opposite end according to the other party's information. A method of protecting a portrait right of a videophone according to claim 4, wherein the value of the preemptive value is a file.
6. 根据权利要求 4所述的可视电话保护肖像权的方法, 其特征在于, 预 先设置电话本的分组或者分组内的电话号码视频源属性的值为 4聂像 头, 而陌生来电视频源属性的值为文件。 The method for protecting a portrait right of a videophone according to claim 4, wherein the value of the video source attribute of the phone number in the packet or the packet is set in advance, and the value of the video source of the strange caller is unknown. The value of the attribute is a file.
7. 根据权利要求 4所述的可视电话保护肖像权的方法, 其特征在于, 由 用户自己选择设置电话本中哪些号码视频源属性的值为摄像头, 哪些 号码视频源属性的值为文件, 并设置陌生来电视频源属性的值为文件。 The method for protecting a portrait right of a videophone according to claim 4, wherein the user selects, by the user, which of the number of video source attributes in the phone book is the value of the camera, and which of the number of video source attributes is the file. And set the value of the strange incoming call video source property to a file.
8. 根据权利要求 4至 7中任一项所述的可视电话保护肖像权的方法, 其 特征在于, 在对端来电时, 判断该来电的视频源属性对应的是文件视 频源还是摄像头视频源, 若是文件视频源, 则播放预先设置的文件; 若是摄像头视频源, 则直接播放摄像头抓取的图像。 The method for protecting a portrait right of a videophone according to any one of claims 4 to 7, wherein, when the opposite end calls, determining whether the video source attribute of the incoming call corresponds to a file video source or a camera video Source, if it is a file video source, play the preset file; if it is a camera video source, directly play the image captured by the camera.
9. 根据权利要求 4所述的可视电话保护肖像权的方法, 其特征在于, 所 述文件视频源对应的文件由用户任意选择。 The method for protecting a portrait right of a videophone according to claim 4, wherein the file corresponding to the file video source is arbitrarily selected by a user.
10. 根据权利要求 4至 7中任一项所述的可视电话保护肖像权的方法, 其 特征在于, 用户根据语音或对端视频图像决定是否切换视频源属性的 值, 若用户愿意让对端看到摄像头抓取的图像, 则切换到摄像头视频 源; 若用户不愿意让对端看到摄像头抓取的图像, 则切换到文件视频 源。
The method for protecting a portrait right of a videophone according to any one of claims 4 to 7, wherein the user decides whether to switch the value of the video source attribute according to the voice or the opposite video image, if the user is willing to let the right When the end sees the image captured by the camera, it switches to the camera video source; if the user does not want the peer to see the image captured by the camera, then switch to the file video source.
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JPH06268772A (en) * | 1993-03-09 | 1994-09-22 | Canon Inc | Video telephone terminal |
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CN101296429A (en) * | 2007-04-25 | 2008-10-29 | 华为技术有限公司 | Video terminal and incoming call processing method |
CN101500130A (en) * | 2009-02-25 | 2009-08-05 | 中兴通讯股份有限公司 | Visible telephone and method for protecting portrait right therefor |
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2009
- 2009-02-25 CN CNA2009101058263A patent/CN101500130A/en active Pending
- 2009-12-15 WO PCT/CN2009/075607 patent/WO2010096999A1/en active Application Filing
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JPH06268772A (en) * | 1993-03-09 | 1994-09-22 | Canon Inc | Video telephone terminal |
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CN1536852A (en) * | 2003-04-10 | 2004-10-13 | 日本电气株式会社 | Video telephone terminal, video telephone system and its screen display setting method |
CN101296429A (en) * | 2007-04-25 | 2008-10-29 | 华为技术有限公司 | Video terminal and incoming call processing method |
CN101500130A (en) * | 2009-02-25 | 2009-08-05 | 中兴通讯股份有限公司 | Visible telephone and method for protecting portrait right therefor |
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