CN102917111B - Multimedia video refresh method - Google Patents

Multimedia video refresh method Download PDF

Info

Publication number
CN102917111B
CN102917111B CN201110220157.1A CN201110220157A CN102917111B CN 102917111 B CN102917111 B CN 102917111B CN 201110220157 A CN201110220157 A CN 201110220157A CN 102917111 B CN102917111 B CN 102917111B
Authority
CN
China
Prior art keywords
video
port
attribute
step
render
Prior art date
Application number
CN201110220157.1A
Other languages
Chinese (zh)
Other versions
CN102917111A (en
Inventor
李敬来
Original Assignee
希姆通信息技术(上海)有限公司
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 希姆通信息技术(上海)有限公司 filed Critical 希姆通信息技术(上海)有限公司
Priority to CN201110220157.1A priority Critical patent/CN102917111B/en
Publication of CN102917111A publication Critical patent/CN102917111A/en
Application granted granted Critical
Publication of CN102917111B publication Critical patent/CN102917111B/en

Links

Abstract

本发明公开了一种多媒体视频刷屏的方法,包括以下步骤:步骤S1,调出选项菜单;步骤S2,将对方视频端PORT起始属性修改为(X1,Y1),其中,(X1,Y1)为手机显示屏幕的右下角坐标值;步骤S3,将本方视频端PORT起始属性修改为(X1,Y1),其中,(X1,Y1)为手机显示屏幕的右下角坐标值。 The present invention discloses a method for multimedia video scraper, comprising the steps of: step S1, the bring up the option menu; step S2, the other end of the video PORT starting modify an attribute (X1, Y1), wherein, (X1, Y1 ) lower right corner of the display screen, the coordinate values ​​for the mobile phone; step S3, the side end of the video PORT starting modify an attribute (X1, Y1), wherein, (X1, Y1) displayed in the lower right corner of the screen coordinate value for the phone. 本发明优化了视频电话过程的刷屏机制,增加了系统的稳定性。 The present invention optimizes the process of video phone scraper mechanism, increases the stability of the system.

Description

多媒体视频刷屏方法 Multimedia video refresh method

技术领域 FIELD

[0001] 本发明涉及一种多媒体视频刷屏的方法,特别是涉及一种手机通话视频的刷屏方法。 [0001] The present invention relates to a method for multimedia video scraper, more particularly to a method of refresh in a video phone call.

背景技术 Background technique

[0002] 随着人们生活水平的提高以及媒体技术的发展,多媒体视频在人们的生活中越来越普及,同时在人们的生活中变得也越来越重要。 [0002] With the development of people's living standards improve and media technology, multimedia video is becoming increasingly popular in people's lives, while also becoming more and more important in people's lives. 尤其是随着手机的普及和手机功能的增强,手机已从一种单纯的通讯工具演变为一种多功能多媒体的电子便携设备。 Especially with the popularity of mobile phones and enhanced phone features, the phone from a mere communication tool evolved into a versatile electronic portable multimedia devices. 从而为广大消费者的日常生活和使用提供了许多方便。 So as to use the daily life of consumers and provides a lot of convenience.

[0003] 多媒体设备在向用户提供媒体视频服务时,需要涉及到图像源的叠加的技术方案。 [0003] When the multimedia device provides media video services to users, the need to involve aspect superimposed image source. 我们看到屏幕上显示的视频内容其实是由多层图像叠加显示出来的,比如我们使用手机观看一个电视,如图1所示,图1的视频播放是由两个图像源叠加在一起所形成的,一个是播放区域的图像界面(视频解码图像),一个是除了播放区域外的人机界面(Man-Machine Interface,“MMI”)MMI图像包括上图中的状态栏,选项所在的软键区,以及播放/暂停等控制区域,两个图像叠加在一起就形成了我们看到的如上图所示的视频播放图像. We see the video content displayed on the screen is actually displayed by a multi-level image overlay, such as we use the phone to watch a television, a video player shown in FIG. 1, FIG. 1 is composed of two superposed image sources are formed , one graphical interface (video decoding images) playback area, a play area is in addition to the human-machine interface (Man-Machine interface, "MMI") MMI image includes the image above the status bar, where the soft option region, and play / pause control region, two images are superimposed together to form a playback video image as we see in FIG.

[0004] 这里涉及到两个重要的概念,一个是PORT,另外一个是RENDER,关系如图2所示, [0004] Here involves two important concepts, is a PORT, the other is the RENDER, the relationship shown in FIG. 2,

[0005] PORT:是保存图像的缓冲区,里面是实时更新的图像数据。 [0005] PORT: image is saved in the buffer, which is updated in real time image data.

[0006] RENDER:图像叠加器,把所有关联到此RENDER上的PORT根据PORT的属性信息(如:P0RT在屏幕的位置(X,y)相对于屏幕的左上角,PORT的透明度等信息)把图像叠加到一块。 [0006] RENDER: image superimposition device, the PORT on all the attribute information associated with this PORT RENDER (eg: P0RT information with respect to the upper left corner of the screen, the transparency of the screen, etc. PORT position (X, y)) to image overlay to one.

[0007] DISPLAY:即显示器,就是我们手机的屏幕,RENDER把叠加好的图像通过驱动程序显示到显示器上。 [0007] DISPLAY: That monitor is our phone's screen, RENDER superimposing good image displayed on the monitor by the driver.

[0008] 图像叠加的原理如图3所示,图3中有三个PORT,分别为PORT A,PORT B和PORTC,PORT A在图像的最上层,PORT B在中间层,PORT C在最下层,经过RENDER的叠加,形成右边的图像。 [0008] The image superposition principle as shown in FIG 3 there are three in FIG. 3 PORT, respectively PORT A, PORT B ​​and PORTC, PORT A at the top of the image, PORT B ​​in the intermediate layer, PORT C in the lowermost layer, after RENDER superimposed image is formed on the right. 一般来说,Port有五个重要的属性,用如下结构体来表示: Generally, Port There are five important properties, represented by the following structure:

[0009] Struct Attr { [0009] Struct Attr {

[0010] int X ; [0010] int X;

[0011] int y ; [0011] int y;

[0012] int width ; [0012] int width;

[0013] int height ; [0013] int height;

[0014] int level ; [0014] int level;

[0015] }; [0015]};

[0016]其中, [0016] wherein,

[0017] X:Port在手机屏幕的X坐标。 [0017] X: X coordinate of Port in the phone screen.

[0018] y:Port在手机屏幕的y坐标。 [0018] y: Port y coordinates of the phone screen.

[0019] width:Port在手机屏幕的宽度。 [0019] width: the width of the Port in the phone screen.

[0020] height:Port在手机屏幕的高度。 [0020] height: height in Port phone screen.

[0021] level:Port 在Render 中的层次。 [0021] level: the level of Port in Render.

[0022] 以6717平台下开发的手机为例。 [0022] mobile phone developed under the 6717 platform, for example. 6717平台是T3G公司的TD手机开发平台,TD手机支持可视电话,在可视通话的过程中,如图5所示,其刷屏机制也是PORT层进行叠加,MMI属于一个PORT,视频电话需要显示远端和本端图像,两个图像也是两个PORT,远端图像的PORT和本端图像的PORT —直在刷新图像。 6717 platform T3G's handset development platform TD, TD phone supports videophone, during the video call, as shown in FIG. 5, which is also a scraper mechanism PORT superimposed layers, a part of the MMI PORT, video telephony requires and distal ends of the present display image, the two images are present and two side images PORT PORT, the distal end of the image PORT - straight refresh the image.

[0023] 用户需要按OPT1N按钮,弹出OPT1N选项菜单,菜单如图4所示,用户可以在OPT1N菜单里面选择各项操作,比如静音,停止发送视频,停止发送音频等操作,当OPT1N菜单弹出的时候,需要把远端图像的PORT和本端图像的PORT隐藏起来,但是,由于远端图像的PORT和本端图像的PORT —直在刷新图像,OPT1N菜单界面会出现花屏,在有些情况下,技术人员通过将远端图像的PORT和本端图像的PORT先删除掉,来解决此问题,当OPT1N菜单消失的时候,在重新创建远端图像的PORT和本端图像的PORT,但是这样做由于资源的限制,风险大,可靠性低,频繁的做此操作会带来不可预知的问题,比如死机。 [0023] OPT1N user needs to press the button to bring up OPT1N options menu, the menu as shown, the user may select the menu operation OPT1N 4 in which, for example mute, stops sending video, audio, etc. to stop transmitting operation, when the pop-up menu OPT1N time, and this needs to PORT PORT-side image of the distal end of the image to hide, but because of PORT PORT and the local image of the distal end of the image - straight refresh image, OPT1N menu interface will appear Huaping, in some cases, PORT PORT technical personnel by the distal end of the image and this image is first removed, to resolve this problem, when OPT1N menu disappears, re-create the image of PORT PORT distal end and this image, but to do so due to the resource constraints, risk, low reliability, frequently do this operation will bring unpredictable problems, such as crashes.

[0024] 本领域的技术人员致力于开发一种能够安全简洁的视频刷屏方法。 [0024] The skilled staff is committed to developing a safe simple video refresh method.

发明内容 SUMMARY

[0025] 本发明要解决的技术问题是为了克服现有技术中,手机各个Port端口叠加时,容易出现花屏的技术缺陷,提供一种多媒体视频刷屏方法,使用户调用选项菜单时,避免花屏等现象,方便地对媒体视频进行操作。 [0025] The present invention to solve the technical problem is to overcome the technical deficiencies of the prior art, when the phone is superimposed on each port Port, prone to Huaping, provides a multimedia video refresh method, when the user invokes the menu option to avoid Huaping and so on, easy to operate video media.

[0026] 本发明是通过下述技术方案来解决上述技术问题的: [0026] The present invention is to solve the above problems by the following technical solution:

[0027] 一种多媒体视频刷屏的方法,其特点在于,所述方法包括以下步骤: [0027] A method for multimedia video scraper, characterized in that, said method comprising the steps of:

[0028] 步骤S1,调出选项菜单; [0028] step S1, the bring up the option menu;

[0029] 步骤S2,将对方视频端PORT起始属性修改为(X1J1),其中,(X1, Y1)为手机显示屏幕的右下角坐标值; [0029] Step S2, the other end of the video PORT starting modify an attribute (X1J1), wherein, (X1, Y1) displayed in the lower right corner of the screen coordinate value for the mobile phone;

[0030] 步骤S3,将本方视频端PORT起始属性修改为(X1J1),其中,(X1, Y1)为手机显示屏幕的右下角坐标值。 [0030] Step S3, the end of the party video PORT starting modify an attribute (X1J1), wherein, (X1, Y1) displayed in the lower right corner of the screen coordinate value for the phone.

[0031 ] 较佳地,所述步骤S3后面还包括: [0031] Preferably, the step S3 back further comprises:

[0032] 步骤S4,消除选项菜单; [0032] Step S4, eliminate the options menu;

[0033] 步骤S5,将对方视频端PORT起始属性修改为(X2,Y2),其中,(X2,Y2)为正常通话时对方视频属性起始坐标值; [0033] Step S5, the other end of the video PORT starting modify an attribute (X2, Y2), wherein, (X2, Y2) opposite video attribute start coordinate value is the normal call;

[0034] 步骤S6,将本方视频端PORT起始属性修改为(X3,Y3),其中,(X3,Y3)为正常通话时本方视频属性起始坐标值。 [0034] Step S6, the end of the party video PORT starting modify an attribute (X3, Y3), wherein, (X3, Y3) of the side when the video attribute normal call start coordinate value.

[0035] 较佳地,对方视频端PORT设置在图像的最上层,本方视频端PORT设置在图像的中间层,人机界面端PORT设置在图像的最下层。 [0035] Preferably, the other end PORT video image provided at the top, the side end PORT video image is disposed in the intermediate layer, HMI PORT disposed lowermost end images.

[0036] 本发明的积极进步效果在于:本发明揭示的方法可以优化视频电话过程的刷屏机制,增加了系统的稳定性。 [0036] The positive effect of the present invention is characterized in progress: the method disclosed in the present invention may be optimized scraper mechanism videophone process, increases the stability of the system.

附图说明 BRIEF DESCRIPTION

[0037] 图1是现有技术中正常观看媒体视频的示意图。 [0037] FIG. 1 is a prior art schematic normal viewing of the video media.

[0038] 图2是现有技术中图像源叠加过程中,PORT,RENDER和DISPLAY之间的原理关系图。 [0038] FIG. 2 is a schematic showing the relationship between the prior art process of superimposing the image source, PORT, RENDER and DISPLAY.

[0039] 图3是现有技术中图像源叠加过程效果图。 [0039] FIG. 3 is a prior art image superimposing source effect process in FIG.

[0040] 图4为是现有技术中用户进行视频通话的界面效果图。 [0040] FIG 4 is a prior art user interface effects FIG video call.

[0041] 图5为是现有技术中用户调用的OPT1N选项菜单的示意图。 [0041] FIG. 5 is a schematic diagram of a prior art menu options OPT1N user calls.

[0042] 图6为是本发明一个实施例中用户进行视频通话的界面示意图,其中,各个位置属性以坐标(X,y)表示。 [0042] FIG. 6 is an embodiment of the present invention in a schematic embodiment of a user interface is a video call, wherein the position of each attribute indicates the coordinates (X, y).

[0043] 图7为是本发明一个实施例中用户在通话界面下调出选项菜单的逻辑流程图。 [0043] FIG. 7 is a logic flow diagram of the user options menu is cut out in an embodiment of the present invention, the call interface.

[0044] 图8为是本发明一个实施例中用户从选项菜单中返回通话界面的逻辑流程图。 [0044] FIG 8 is an example embodiment of the present invention, the user interface logic flow diagram return call from the Options menu.

具体实施方式 Detailed ways

[0045] 本发明的实施例将参照附图进行说明。 [0045] Embodiments of the invention will be described with reference to the accompanying drawings. 在说明书附图中,具有类似结构或功能的元件将用相同的元件符号表示。 In the accompanying drawings, the elements having similar structures or functions will be denoted by the same reference numerals. 附图只是为了便于说明本发明的各个实施例,并不是要对本发明进行穷尽性的说明,也不是对本发明的范围进行限制。 The drawings are only for convenience of description of various embodiments of the present invention, the present invention is not intended to be exhaustive description, and is not to be limiting the scope of the invention.

[0046] 图6为是本发明一个实施例中用户进行视频通话的界面示意图,可以理解地,图6仅显示了视频对话中的部分界面,以便于描述根据本发明的一个优选实施例的视频界面结构。 [0046] FIG. 6 is a screen schematic view video call user in the embodiments of the present invention, it will be appreciated, Figure 6 shows only a part of the interface video conversation in order to facilitate describing the video according to an embodiment a preferred embodiment of the invention. interface structure. 举例来说,该界面还可以包括对方呼叫号码、上次通话时间等信息。 For example, the interface may further comprise other calling number, time of last call information.

[0047] 在本实施例中,人机界面610 (MMI)包括状态栏、视频通话方信息栏、选项和挂断菜单。 [0047] In the present embodiment, HMI 610 (MMI) comprises a status bar, a video calling party information fields, menu options, and hang up. 对方视频620区域设置在界面左侧,本方视频630设置在界面右侧。 Other video interface 620 disposed on the left area, the right side of the video 630 is provided at the interface. 其中,显示屏界面的原点位置(0,0)设置在屏幕左上角,故状态栏的位置信息为(0,0)。 Wherein the position of the display screen origin (0,0) is provided at the top left of the screen, so that the position information of the status bar (0,0). 对方视频界面的的位置信息是(0,32)。 Location information other video interface is (0,32). 本方视频界面的位置信息是(180,180)。 This party location information is a video interface (180, 180). 屏幕右下角的位置坐标信息是(240,320)ο Position coordinates of the lower right corner of the screen is information (240,320) ο

[0048] 这样,对图6的PORT端口属性进行分析。 [0048] Thus, FIG. 6 ports PORT properties were analyzed. 对方图像为PORT 1,其属性为(O, 32,180,200,0),本方图像为PORT 2,其属性为(180,180,60,32,0),MMI 为PORT 3,其属性为(0,0,240,320,255),level的值越小,代表其在图像中的层次越高,所以PORT I和PORT 2在图像层次中的最高层,PORT 3在图像层次的最底层。 Other images PORT 1, which property (O, 32,180,200,0), the side image is a PORT 2, which property (180,180,60,32,0), MMI is the PORT 3, its properties is (0,0,240,320,255), the smaller the value of level, which is higher in the hierarchy represent the image, the PORT 2 and PORT I picture in the top hierarchy, PORT 3 most image level ground floor.

[0049] 图7为是本发明一个实施例中用户在通话界面下调出选项菜单的逻辑流程图。 [0049] FIG. 7 is a logic flow diagram of the user options menu is cut out in an embodiment of the present invention, the call interface. 在步骤710,用户点击“选项”菜单。 In step 710, the user clicks on the "Options" menu. 在步骤720,修改PORT I的属性为(240,320,180,200,255)。 In step 720, modify the attributes for the PORT I (240,320,180,200,255). 在步骤730,修改PORT 2 的属性为(240,320,60,32,255),在步骤740,修改PORT 3的属性为(0,0,240,320,0) ο在步骤750,显示“选项”菜单。 In step 730, modify the properties PORT 2 is (240,320,60,32,255), at step 740, to modify the properties PORT 3 is (0,0,240,320,0) ο In step 750, display " options "menu. 这样,把Portl和Port2都放到了右下角,远方视频和本方视频就不会在Render中的叠加图像中出现,远方视频和本方视频就不会和视频图像源重合,从而不会影响MMI的刷新,完全避免了花屏、死机等意外因素。 Thus, the Portl and Port2 are placed in the lower right corner, and the side remote video overlay image in the video will not appear in the Render, video and the side remote video source and video images will not overlap, so as not to affect the MMI refresh, completely avoid unexpected factors video, crash and so on.

[0050] 图8为是本发明一个实施例中用户从选项菜单中返回通话界面的逻辑流程图。 [0050] FIG 8 is an example embodiment of the present invention, the user interface logic flow diagram return call from the Options menu. 在步骤810,用户在选项界面点击“返回”菜单,在步骤820,将PORT I的属性修改为(O, 32,180,200,0),在步骤830,将PORT 2 的属性修改为(180,180,60,32,0),在步骤840,将PORT 3的属性修改为(0,O, 240, 320, 255),这样把Portl和Port2都会出现在先前的位置,远方视频和本方视频就会重新出现。 In step 810, the user clicks the "Return" menu, at step 820, to modify the properties of the I PORT (O, 32,180,200,0), at step 830, the attributes PORT 2 is modified (at 180 options interface , 180,60,32,0), at step 840, the attributes PORT 3 modified to (0, O, 240, 320, 255), so that the Portl Port2 and will appear in the previous position, and the side remote video video will reappear.

[0051] 虽然以上描述了本发明的具体实施方式,但是本领域的技术人员应当理解,这些仅是举例说明,本发明的保护范围是由所附权利要求书限定的。 [0051] While the above described specific embodiment of the present invention, those skilled in the art will appreciate that these are merely illustrative, the scope of the present invention is defined by the appended claims. 本领域的技术人员在不背离本发明的原理和实质的前提下,可以对这些实施方式做出多种变更或修改,但这些变更和修改均落入本发明的保护范围。 Those skilled in the art without departing from the principles and spirit of the present invention is the premise that various changes or modifications may be made to these embodiments, but variations and modifications fall within the scope of the present invention.

Claims (1)

1.一种多媒体视频刷屏的方法,其特征在于,所述方法包括以下步骤: 步骤S1,调出选项菜单; 步骤S2,将对方视频端PORT起始属性修改为(X1, Y1)并将对方视频端PORT在Render中的层次修改为最底层,其中,(XpY1)为手机显示屏幕的右下角坐标值; 步骤S3,将本方视频端PORT起始属性修改为(X1, Y1)并将本方视频端PORT在Render中的层次修改为最底层,其中,(XpY1)为手机显示屏幕的右下角坐标值; 步骤S4,将人机界面在Render中的层次修改为最高层; 所述步骤S4后面还包括: 步骤S5,消除选项菜单; 步骤S6,将对方视频端PORT起始属性修改为(X2,Y2)并恢复对方视频端PORT在Render中的层次,其中,(X2,Y2)为正常通话时对方视频属性起始坐标值; 步骤S7,将本方视频端PORT起始属性修改为(X3,Y3)并恢复本方视频端PORT在Render中的层次,其中,(X3,Y3)为正常通话时本方视频属性起始 A method for multimedia video scraper, characterized in that the method comprises the steps of: step S1, the bring up the option menu; step S2, the other end of the video PORT starting modify an attribute (X1, Y1) and PORT hierarchy in the other end of the video may be modified to Render the bottom, wherein, (XpY1) for the lower right corner of the mobile phone displays a screen coordinate value; step S3, the side end of the video PORT starting modify an attribute (X1, Y1) and the side end PORT hierarchy in Render the video may be modified to the bottom, wherein, (XpY1) for the lower right corner of the mobile phone displays a screen coordinate value; step S4, the modifications in the human-machine interface Render the hierarchy is the highest level; step S4 behind further comprising: a step S5, to eliminate options menu; step S6, the other end of the video PORT starting modify an attribute (X2, Y2) and the level of recovery in the other video terminal PORT Render, wherein, (X2, Y2) of other video attribute normal call start coordinate values; step S7, the side end of the video PORT starting modify an attribute (X3, Y3) and recovery levels of the video terminal side in PORT Render, wherein, (X3, Y3) The side video attribute is a normal call start 坐标值; 步骤S8,恢复人机界面在Render中的层次。 Coordinate value; step S8, the recovery levels of man-machine interface in Render.
CN201110220157.1A 2011-08-02 2011-08-02 Multimedia video refresh method CN102917111B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110220157.1A CN102917111B (en) 2011-08-02 2011-08-02 Multimedia video refresh method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110220157.1A CN102917111B (en) 2011-08-02 2011-08-02 Multimedia video refresh method

Publications (2)

Publication Number Publication Date
CN102917111A CN102917111A (en) 2013-02-06
CN102917111B true CN102917111B (en) 2015-07-29

Family

ID=47615337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110220157.1A CN102917111B (en) 2011-08-02 2011-08-02 Multimedia video refresh method

Country Status (1)

Country Link
CN (1) CN102917111B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067098A (en) * 1994-11-16 2000-05-23 Interactive Silicon, Inc. Video/graphics controller which performs pointer-based display list video refresh operation
JP2006041696A (en) * 2004-07-23 2006-02-09 Nec Saitama Ltd Mobile phone, and display method and program of the mobile phone
CN1988624A (en) * 2005-12-22 2007-06-27 三星电子株式会社 Image processing apparatus and method
CN101394530A (en) * 2008-10-29 2009-03-25 中兴通讯股份有限公司 Video freezing method and device in process of mobile phone television playing process
CN101419781A (en) * 2007-10-25 2009-04-29 中兴通讯股份有限公司 Graphics display method and device for video control system on embedded terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6067098A (en) * 1994-11-16 2000-05-23 Interactive Silicon, Inc. Video/graphics controller which performs pointer-based display list video refresh operation
JP2006041696A (en) * 2004-07-23 2006-02-09 Nec Saitama Ltd Mobile phone, and display method and program of the mobile phone
CN1988624A (en) * 2005-12-22 2007-06-27 三星电子株式会社 Image processing apparatus and method
CN101419781A (en) * 2007-10-25 2009-04-29 中兴通讯股份有限公司 Graphics display method and device for video control system on embedded terminal
CN101394530A (en) * 2008-10-29 2009-03-25 中兴通讯股份有限公司 Video freezing method and device in process of mobile phone television playing process

Also Published As

Publication number Publication date
CN102917111A (en) 2013-02-06

Similar Documents

Publication Publication Date Title
US8209632B2 (en) Image mask interface
KR101571754B1 (en) Low latency wireless display for graphics
US8325214B2 (en) Enhanced interface for voice and video communications
US9361469B2 (en) Electronic communication with secure screen sharing of sensitive information
KR101769397B1 (en) User termincal device for displaying contents and methods thereof
US20140223490A1 (en) Apparatus and method for intuitive user interaction between multiple devices
CN101674361A (en) Mobile terminal and operation method
CN106030503A (en) Adaptive video processing
CN105009062A (en) Browsing electronic messages displayed as tiles
WO2008051538A3 (en) Product information display and product linking
MXPA04002638A (en) Interface for presenting data representations in a screen-area inset.
CN101484886A (en) Methods and apparatuses for dynamically sharing a portion of a display for application based screen sampling
CN104106037B (en) Projecting apparatus, figure input and display device, portable terminal device and program
CN101427303A (en) Latency reduction in a display device
CN103186342B (en) The unblock based on gesture of mobile terminal
CN106465074A (en) Use of a digital assistant in communications
TW201236006A (en) Use of low-power display on device
JP2014504760A (en) Superimposed annotation output
CN103220490A (en) Special effect implementation method in video communication and video user terminal
US9560314B2 (en) Interactive and shared surfaces
US20150341400A1 (en) Ink for a Shared Interactive Space
CN101951493A (en) Mobile terminal and method for partially amplifying far-end images in video call thereof
US9021371B2 (en) Customizing a user interface having a plurality of top-level icons based on a change in context
TW200908738A (en) Codec-driven touch screen video conferencing control system
WO2007095525A3 (en) Video based interfaces for video message systems and services

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted