CN101795240A - Instant data sharing system and machine readable media thereof - Google Patents

Instant data sharing system and machine readable media thereof Download PDF

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Publication number
CN101795240A
CN101795240A CN 200910006150 CN200910006150A CN101795240A CN 101795240 A CN101795240 A CN 101795240A CN 200910006150 CN200910006150 CN 200910006150 CN 200910006150 A CN200910006150 A CN 200910006150A CN 101795240 A CN101795240 A CN 101795240A
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module
window
sharing
data
user
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CN 200910006150
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Chinese (zh)
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曾建堂
林志祥
江启逞
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宏碁股份有限公司
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Priority to CN 200910006150 priority Critical patent/CN101795240A/en
Publication of CN101795240A publication Critical patent/CN101795240A/en

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Abstract

The invention provides an instant data sharing system and a machine readable media thereof. The sharing system comprises a user interface module, an instant communication module and a data sharing module, wherein the user interface module is used for a user to operate the instant data sharing system and comprises a communication window and a display window; the instant communication module establishes instant communication with at least one remote user through a network, and the user carries out instant communication with the remote user through the communication window; and the data sharing module is used for selecting sharing data, displaying the sharing data on the display window and transmitting the sharing data to the remote user, and the data sharing module selects an encoding calculation module according to the types of the sharing data to encode the sharing data and transmits the sharing data after encoding to the remote user through a transmitting module. According to the invention, the user can simultaneously share pictures, windows and file data to see drawings of users at other remote user ends and can also fast achieve the purpose of sharing.

Description

即时数据分享系统及其机器可读取媒体 Real-time data-sharing system and machine readable media

技术领域 FIELD

[0001 ] 本发明涉及一种数据分享方法以及系统,特别涉及一种以即时通信为基础且可跨 [0001] The present invention relates to a data sharing method and system, and particularly relates to a real-time communication and may be based on cross-

作业系统平台的即时分享图片以及特定内容的数据分享方法以及系统。 Operating system platform instantly share pictures, and specific content of data sharing method and system. 背景技术 Background technique

[0002] 近年来,由于网络应用的普及,使用即时通信软件(instant messenger, IM)例如微软的MSN messenger或雅虎(Yahoo !)即时通进行通信也成为一种趋势。 [0002] In recent years, due to the popularity of network applications, the use of instant messaging software (instant messenger, IM) such as Microsoft's MSN messenger or Yahoo (Yahoo!) Messenger communications has become a trend. 这些即时通信软件分别使用不同的即时信息协定,允许两人或多人使用网络即时的传递文字信息、文件、语音与视频交流,除了提供使用者一对一的信息传送方式,对使用相同即时通信软件的多个使用者也提供一些网络分享连接例如多人聊天的聊天室功能。 These instant messaging software use different instant messaging protocol that allows two or more people transmit text messages, files, voice and video communication network using real-time, in addition to provide users with one-way information transfer, and use the same instant communication software also provides a plurality of users share some network connecting function such as multi chat chat.

[0003] 除了文字信息,IM通常还提供视频会议(video conference)的功能,通过视频会议,多个用户端可通过网络摄影机(webcam)以及麦克风装置传输视频和/或音频给彼此进行会谈,另外也可以通过IM传输文件给对方。 [0003] In addition to text messages, the IM usually provide videoconferencing functionality (video conference), the plurality of end user devices can transmit video microphone and / or audio to a conversation with each other via a network through the video conference camera (for webcam) and, additionally It can also transfer files to each other via IM.

[0004] 目前利用IM作图片分享的方法大多是要分享端直接传送图片给被分享端。 [0004] Currently the use of IM as a photo-sharing method is mostly transmitted directly to end share pictures to be shared end. 然而, 图片文件通常很大,因此被分享端通常要等很久的时间才能完成接收图片。 However, the picture files are usually large and therefore is usually shared terminal to wait long time to complete the reception. 此外,现有IM 的图片分享也没有提供绘图功能。 In addition, the existing IM photo sharing does not provide graphics.

[0005] 旧有的视频会议方式例如NetMeeting虽有提供被开启的程序的视窗分享功能, 但是要分享的视窗如果被其他视窗遮蔽,则视窗被遮蔽的部分将无法被显示到被分享端。 [0005] the old video conferencing such as NetMeeting, although providing open applications and windows sharing feature, but if you want to share windows obscured by other windows, the windows are shaded section will not be shown to be shared end. 虽然部分的IM提供远端用户端遥控功能,用以控制远端用户端的用户桌面,然而目前这类的远端用户端遥控只能控制并显示整个桌面,无法由远端用户端用户指定要分享的内容。 While the distal portion provides IM client remote control function to control a user's desktop remote user terminal, however, present such a distal end remote user can control the entire desktop display and can not be specified by the remote client user to share Content. [0006] 再者,会议进行中常常需要利用同一文件进行讨论,目前并没有较佳的文件分享机制,可以提供即时快速的文件分享。 [0006] In addition, a conference often need to use the same document for discussion, there is no better file-sharing mechanism that can provide instant quick file sharing.

发明内容 SUMMARY

[0007] 有鉴于此,本发明提供一种数据分享方法与分享系统,可同时提供即时图片以及特定内容的数据分享。 [0007] Accordingly, the present invention provides a data sharing method and sharing system, can provide instant pictures and data sharing specific content.

[0008] 本发明实施例提供一种即时数据分享系统,其包括一使用者界面模块、一即时通信模块以及一数据分享模块。 [0008] The instant embodiment provides a data sharing system according to the present invention, which includes a user interface module, a communication module and a real time data sharing module. 使用者界面模块用以供一使用者操作即时数据分享系统,该使用者界面模块包含一通信视窗与一显示视窗。 User interface module is configured for a user to operate for real time data sharing system, the user interface module comprises a communication window with a display window. 即时通信模块通过一网络与至少一远端用户建立一即时通信,其中使用者通过通信视窗与远端用户进行即时通信。 Establishing an instant messaging IM module via a network and at least one remote user, wherein the user performs a communication by instant messaging window with the remote user. 数据分享模块用以选择一分享数据,并将分享数据显示于显示视窗以及传送至远端用户,其中数据分享模块根据分享数据的类型选择一编码运算模块进行分享数据的编码,并通过一传送模块将编码后的分享数据传送至远端用户。 A module for selecting the data sharing of data sharing and data sharing on the display window and transmitted to the remote user, wherein the sharing module selects a data arithmetic encoding module for encoding data sharing according to the type of data sharing, and through a delivery module will share the encoded data transmitted to the remote user.

[0009] 本发明实施例另提供一种即时数据分享系统,其用以使一第一用户端以及一第二用户端建立一即时通信。 [0009] Another embodiment of the present invention provides a real-time data sharing system for causing a first UE and a second UE establish an IM. 其中,第一用户端包括一通信模块以及一绘图模块。 Wherein the first user terminal comprises a communication module and a drawing module. 其中,该通信模块包含一使用者界面模块、一即时通信模块以及一数据分享模块。 Wherein the communication module comprises a user interface module, a communication module and a real time data sharing module. 该使用者界面模块用以供一使用者操作即时数据分享系统,其中使用者界面模块包含一通信视窗与一显示视窗。 The user interface module is configured for a user to operate for real time data sharing system, wherein the user interface module comprises a communication window with a display window. 该即时通信模块用以与第二用户端建立即时通信,并将即时通信内容显示于通信视窗。 The instant messaging module is configured to establish a real time communication with the second client, and IM communication content displayed in the window. 数据分享模块选择一分享数据并通过显示视窗与第二用户端进行即时数据分享。 Data sharing module selects a real-time data sharing and data sharing through the display window and the second end user. 绘图模块包含一鼠标事件模块,用以检测并记录第一或第二用户端的一鼠标指标于显示视窗上的移动轨迹,其中绘图模块根据移动轨迹产生代表移动轨迹的一绘图视窗重叠显示于显示视窗上。 Mouse event drawing module comprises a module for detecting and recording a graphics window overlaps the first end or the second user on the display of a mouse pointer on the window movement locus, wherein the drawing module according to the representative trajectory generating movement locus displayed on the display window on.

[0010] 本发明实施例另提供一种机器可读取媒体,存储一程序码用以执行一数据分享方 [0010] Another embodiment of the present invention provide a machine-readable medium storing a program code for executing a data sharing party

法,该方法包括下列步骤:提供一即时通信的操作界面,并通过一网络与一远端用户建立一 Method, the method comprising the steps of: providing an instant messaging user interface, and a distal end and create a user via a network

即时通信;选择一分享数据;根据该分享数据的类型,提取该分享数据的一开启视窗的画 IM; selecting a share of data; depending on the type of the shared data, extracts the data of a shared window opening Videos

面,并将该画面显示于该操作界面上;以及根据该分享数据的类型,选择一编码运算模块进 Surface, and the screen is displayed on the user interface; and according to the type of the shared data, select an encoding arithmetic module feed

行分享数据的编码,并通过一传送模块将编码后的分享数据传送至该远端用户。 Row share coded data, and will share the encoded data transmitted to the far-end user via a transmission module.

[0011] 本发明上述方法可以通过程序码方式收录于物理媒体中。 The above-described method [0011] The present invention can be included in the program code embodied in the physical media. 当程序码被机器载入且 When the program code is loaded and

执行时,机器变成用以实行本发明的装置。 When executed, the machine becomes an apparatus for practicing the invention.

[0012] 综上所述,依据本发明的数据分享方法以分享系统,使用者可在进行即时通信例如进行音/视频会议时,同时进行图片分享、视窗分享及文件数据的分享,提供更多样的功能。 When [0012] As described above, according to the data sharing method for sharing system according to the present invention, a user may be performed, for example, instant messaging audio / video conferencing, sharing pictures simultaneously, Share window sharing and document data, providing more kind of function. 此外,通过本发明的绘图模块,使用者可在呈现分享图片、视窗或是文件的显示视窗上绘图并且可同时看到其他远端用户端使用者的绘图。 Further, by drawing module according to the present invention, a user may be presented to share pictures, graphics files, or windows on the display window and the other remote users simultaneously see the user's end of the drawing. 其次,通过本发明的渐进式的分享图片方式,远端用户端使用者可快速地得到图片的粗略数据,无须等待整个文件传送完毕才能知道图片的内容。 Second, sharing pictures by progressive embodiment of the present invention, the remote user terminal user can quickly get a rough picture of the data transfer is complete without waiting for the entire file in order to know the content. 同时,依据本发明的文件分享以及视窗分享,可搭配现有作业系统所提供的桌面管理模块(D丽)分享已开启的视窗,并且通过预览功能,不需开启文件即可分享预览文件的预览内容,可快速地达到分享的目的,使用上也更为方便。 Meanwhile, the present invention is based on document sharing, and window sharing, desktop management module can be used with existing operating system provides (D Li) sharing an existing window, and the preview function, without opening the file to the file sharing preview preview content can be shared quickly achieve the purpose of the use is also more convenient.

[0013] 为使本发明的上述和其他目的、特征、和优点能更明显易懂,下文特举出优选实施例,并配合附图,作详细说明如下。 [0013] The above and other objects of the present invention, features, and advantages can be more comprehensible, preferred embodiments include the following embodiments, and the accompanying drawings, described in detail below.

附图说明 BRIEF DESCRIPTION

[0014] 图1A显示依据本发明实施例的数据分享系统。 [0014] Figure 1A shows a data sharing system according to an embodiment of the present invention.

[0015] 图1B显示依据本发明实施例的一互动界面。 [0015] FIG 1B shows an interactive interface of one embodiment according to the present invention.

[0016] 图2A显示依据本发明实施例的一显示视窗。 [0016] Figure 2A shows a display window according to an embodiment of the present invention.

[0017] 图2B显示依据本发明实施例的绘图模块所产生的绘图视窗。 [0017] Figure 2B shows the drawing window drawing module embodiment of the present invention produced basis.

[0018] 图2C显示依据本发明实施例的另一显示视窗。 [0018] Figure 2C shows a display window according to another embodiment of the present invention.

[0019] 图3A以及图3B显示依据本发明实施例的文件分享相关的功能方块示意图。 [0019] FIGS. 3A and 3B show a schematic functional block associated file sharing embodiment according to the present embodiment of the invention. [0020] 图4显示一依据本发明实施例的数据分享方法的流程图,用以在分享用户端上执行一文件分享操作。 [0020] FIG. 4 shows a flowchart of a data sharing method according to an embodiment of the present invention for performing an operation on shared file sharing client.

[0021] 图5A以及图5B显示依据本发明实施例的视窗分享相关的功能方块示意图。 [0021] FIGS. 5A and 5B show a schematic view related to sharing a functional block according to an embodiment of the present invention the window. [0022] 图6显示依据本发明实施例的一选择视窗。 [0022] Figure 6 shows a selection window according to an embodiment of the present invention.

[0023] 图7显示一依据本发明实施例的数据分享方法的流程图,用以在分享用户端上执行一视窗分享操作。 [0023] Figure 7 shows a flowchart of a data sharing method according to an embodiment of the present invention for performing operations on a shared window sharing client.

[0024] 图8A以及图8B显示依据本发明实施例的图片分享相关的功能方块示意图。 [0024] FIGS. 8A and 8B show a schematic view related to a functional block based image sharing an embodiment of the present invention. [0025] 上述附图中的附图标记说明如下: [0025] REFERENCE NUMERALS above figures are as follows:

6[0026] 10〜 数据分享系统; 6 [0026] 10~ data sharing system;

[0027] 100 - 〜分享用户端; [0027] 100-- ~ sharing client;

[0028] 110 - 〜处理单元; [0028] 110-- ~ processing unit;

[0029] 112 - 〜通信模块; [0029] 112-- ~ communications module;

[0030] 120 - 〜即时通信模块; [0030] 120-- ~ instant messaging module;

[0031] 130 - 〜使用者界面模块; [0031] 130-- ~ user interface module;

[0032] 132 - 〜互动界面; [0032] 132-- ~ interactive interface;

[0033] CW〜 通信视窗; [0033] CW~ communication window;

[0034] PW〜 显示视窗; [0034] PW~ display window;

[0035] 140 - 〜网络连线模块; [0035] 140-- ~ network connection module;

[0036] 150 - 〜数据分享模块; [0036] 150-- through data sharing module;

[0037] 152 - 〜文件分享单元; [0037] 152-- ~ file sharing unit;

[0038] 154 - 〜视窗分享单元; [0038] 154-- ~ windows sharing unit;

[0039] 156 - 〜图片分享单元; [0039] 156-- ~ Photo sharing unit;

[0040] 160 - 〜鼠标事件模块; [0040] 160-- ~ mouse event module;

[0041] 170 - 〜绘图模块; [0041] 170-- ~ mapping module;

[0042] 180 - 〜传送模块; [0042] 180-- ~ delivery module;

[0043] 190 - 〜显示模块; [0043] 190-- ~ display module;

[0044] 200 - 〜远端用户端; [0044] 200-- ~ remote user terminal;

[0045] 210 - 〜数据接收模块; [0045] 210-- ~ data receiving module;

[0046] 220 - 〜渐进式图像解码模块 [0046] 188 - ~ progressive image decoding module

[0047] 230 - 〜视窗解码模块; [0047] 230-- ~ windows decoding module;

[0048] 240 - 〜显示模块; [0048] 240-- ~ display module;

[0049] 250 - 〜使用者界面模块; [0049] 250-- ~ user interface module;

[0050] 300 - 〜网络; [0050] 300-- ~ network;

[0051] 310 - 〜预览模块; [0051] 310-- ~ preview module;

[0052] 320 - 〜视窗画面提取模块; [0052] 320-- ~ window screen extraction module;

[0053] 330 - 〜视窗编码模块; [0053] 330-- ~ windows coding module;

[0054] 340 - 〜视窗选择模块; [0054] 340-- ~ window selection module;

[0055] S410 -S460〜执行步骤; [0055] S410 -S460~ step;

[0056] 510 - 〜视窗画面提取模块; [0056] 510-- ~ window screen extraction module;

[0057] 520 - 〜视窗编码模块; [0057] 520-- ~ windows coding module;

[0058] 530 - 〜视窗选择模块; [0058] 530-- ~ window selection module;

[0059] S710 -S750〜执行步骤; [0059] S710 -S750~ step;

[0060] 810 - 〜渐进式图像编码模块 [0060] 810-- ~ progressive image coding module

[0061] 820 - 〜图片选择模块。 [0061] 820-- ~ picture selection module.

具体实施方式 Detailed ways

[0062] 本发明实施例中提供一种数据分享系统及其相关的数据分享方法,用以使一分享用户端(第一用户端)以及一远端用户端(第二用户端)进行一即时通信例如视频会议时, 同时提供各种数据例如文件、视窗以及图片的分享,增加即时通信时的便利性。 [0062] The embodiment provides a data sharing system and its associated data sharing method for sharing so that a client (a first UE) and a remote user terminal (UE second) embodiment of the present invention is a real time communications such as video conferencing, while providing a variety of data such as files, windows and picture sharing, increase convenience when instant messaging. [0063] 图1A显示依据本发明实施例的数据分享系统10。 [0063] Figure 1A shows a data sharing system 10 according to an embodiment of the present invention. 如图1A所示,数据分享系统10 包括一分享用户端100 (第一用户端)以及一远端用户端200 (第二用户端),其中分享用户端100以及远端用户端200可通过一网络300进行一即时通信例如传送即时信息。 As shown, the data sharing system 10 1A comprises a sharing client 100 (a first UE) and a distal end 200 of the user (second UE), which share the UE 100 and a distal end 200 by a user performing a real-time communication network 300 such as sending an instant message. 举例来说,即时通信可包括一文件通信、视频通信及语音通信及其组合其中之一,但不限于此。 For example, a document may comprise instant messaging communications, video communications and voice communications and a combination thereof, but is not limited thereto. 当进行即时通信例如视频会议时,远端用户端200可通过网络300,由分享用户端100中得到分享的数据内容。 When real-time communication such as video conferencing, remote user 200 may end, the UE 100 share the data obtained by the content sharing network 300. 在一实施例中,分享数据的类型可包括一分享文件、 一分享视窗和/或一分享图片,但不限于此。 In one embodiment, the type of data sharing may include a file sharing, a shared window and / or share a picture, but is not limited thereto.

[0064] 分享用户端100至少包括一处理单元110、一通信模块112、一网络连线模块140、 一鼠标事件模块160、一绘图模块(Drawing Module) 170、一传送模块180以及一显示模块190。 [0064] UE 100 comprises sharing at least one processing unit 110, a communication module 112, a network connection module 140, a mouse event module 160, a graphics module (Drawing Module) 170, a transmitting module 180 and a display module 190 . 其中,通信模块112还包含一即时通信模块120、一使用者界面模块130以及一数据分享模块150。 Wherein the communication module 112 further comprises an instant messaging module 120, a user interface module 130 and a data sharing module 150.

[0065] 网络连线模块140用以建立网络上各使用者之间的连线,例如可通过网络300与远端用户端200进行连线以执行即时通信。 [0065] The network connection module 140 to establish a connection between users on a network, for example via a network connection 300 may be performed with the remote UE 200 to perform instant messaging.

[0066] 即时通信模块120用以于分享用户端100以及远端用户端200之间建立一即时通信例如文件通信、视频通信及语音通信。 [0066] The communication module 120 such as a file for real time communications, video communications and voice communications the UE 100 and a distal end user to establish a communication between the instant at 200 for sharing.

[0067] 使用者界面模块130提供一互动界面132,用以供使用者与本系统互动。 [0067] The user interface module 130 provides an interactive interface 132, for the user to interact with the system. 图1B显示依据本发明实施例的互动界面的示意图。 FIG 1B is a schematic embodiment of the interactive interface of the embodiment according to the present invention. 如图1B所示,互动界面132包含一通信视窗CW 与一显示视窗PW(Presentation Window),可以同时呈现出即时通信的分享用户端100与远端用户端200的视频画面于通信视窗CW以及显示分享的图片、文件及视窗的画面于显示视窗PW。 1B, an interactive communication interface 132 comprises a display window with window CW PW (Presentation Window), the user may be presented at the same time the share of IM 100 and the distal end of the video picture in the UE 200 and the communication window display CW share pictures, documents and pictures in the window display window PW.

[0068] 数据分享模块150其用以选择一分享数据,并将分享数据显示于显示视窗以及传送至远端用户200,其中数据分享模块150根据分享数据的类型,选择一编码运算模块进行分享数据的编码,并通过传送模块180将编码后的分享数据传送至远端用户200,用以进行一文件分享操作、一图片分享操作以及一视窗分享操作其中之一。 [0068] The data sharing module 150 which is used to select a shared data and shared data on the display window 200 and transmitted to the remote user, wherein the data sharing module 150 according to the type of sharing data, select an encoding operation of data sharing module coding, and transmitted to the remote users by sharing the data transfer module 180 will be encoded 200, a file sharing for performing operations, a photo sharing operation and a window sharing one operation. 关于数据分享模块150 所提供的各项操作的细节将说明于下。 Details regarding the operation of the data provided by the sharing module 150 will be described below.

[0069] 数据分享模块150可还包括一选择模块(如图3A的视窗选择模块340或图5A的视窗选择模块530)和/或一图片选择模块(如图8A的图片选择模块820),其中该视窗选择模块用以于进行本地用户端的一文件或视窗的分享操作时,提供本地用户端的使用者选择一分享文件或开启视窗的画面,而图片选择模块用以在进行图片分享操作时供使用者选择一分享图片的文件。 [0069] The data sharing module 150 may further include a selection module (window selection module 340 in FIG. 3A or FIG. 5A window selection module 530) and / or an image selection module (FIG. 8A image selection module 820), wherein when the window selection module configured to share the operation of the local user terminal or a document window, providing the local user terminal or the user to select a file to share open window screen, while the images for use when performing image selection module for sharing operation selects a file to share pictures.

[0070] 处理单元110耦接至网络连线模块140以及数据分享模块150,用以管理各个模块之间的沟通及整个系统的运作。 [0070] The processing unit 110 coupled to the network connection module 140, and a data sharing module 150, to manage communication between the various modules and the overall operation of the system. 举例来说,当检测到即时通信模块120已建立一即时通 For example, when it is detected that the instant messaging module 120 has established a Messenger

信(例如视频会议)且欲执行一文件分享操作时,处理单元iio接收一分享文件选择,致使 Letter (e.g., videoconferencing) and to be executed when a file sharing operation, the processing unit receives a share iio file selection, resulting in

数据分享模块150得到相应选择的分享文件的一开启内容,以及利用显示模块190将该开启内容显示于使用者界面模块130的显示视窗PW上,并传送相应开启内容的一画面文件至远端用户端200以进行一文件分享操作。 Sharing files are shared data module corresponding to the selected content 150 to open, with the display module 190 and the open content displayed on the user interface display module window PW 130 and transmits a picture file corresponding to the distal end opening of a user content terminal 200 for operating a file sharing. 其中,所选择的分享文件可分为一支持预览格式的文件与不支持预览格式的文件。 Wherein the selected file sharing can be divided into a supported file format and preview the file format is not supported by preview. 所谓支持预览格式的文件是指其文件格式支持预览的功 The so-called Support preview format file is a file format that supports preview of work

8能,也即使用者可以不用程序开启该文件即可从一预览视窗看到文件的预览内容。 8 can be, that the user program can not open the file to see a preview of the contents of a file from the preview window. [0071] 鼠标事件模块160用以记录鼠标相关信息例如鼠标的移动及点击等的信息,检测并记录一鼠标指标于该显示视窗上的移动轨迹数据。 [0071] Mouse Mouse event module 160 for recording information such as information, detected and recorded movement of the mouse and clicking a mouse or the like to move the index data track on the display window. 举例来说,鼠标事件模块160检测并记录进行数据分享例如文件分享操作时的分享用户端100以及远端用户端200的一鼠标指标于显示视窗上的移动轨迹数据。 For example, a mouse event is detected and the recording module 160, for example, sharing data sharing file sharing user when a mouse pointer operating end 100 and a distal end 200 of the user data on the movement locus of the display window. 绘图模块170耦接至鼠标事件模块170,依据鼠标事件模块160所记录的鼠标轨迹,产生一绘图视窗,并将绘图视窗与分享的画面重叠显示于显示视窗。 The drawing module 170 coupled to module 170 mouse events, mouse events based on mouse trails recorded module 160, generates a graphics window, and the window and share the drawing on the display screen overlapping windows. 请注意,在一实施例中,鼠标事件模块160可包含于绘图模块170中。 Note that in one embodiment, module 160 may comprise a mouse event in the drawing module 170. 接下来,请参照图2A至图2C。 Next, referring to FIG. 2A to 2C.

[0072] 图2A显示依据本发明实施例的一显示视窗(Presentation Window)。 [0072] Figure 2A shows a display window according to an embodiment of the present invention (Presentation Window). 如图2A所示,显示使用者界面模块130在分享用户端100(本机)或远端用户端200(远端)用来呈现分享图片、视窗或是文件的显示视窗20。 2A, the user interface display module 130 at UE 100 share (native) or remote client 200 (the distal end) for presentation to share pictures, a display window 20 of the document or window.

[0073] 图2B显示依据本发明实施例的绘图模块170所产生的绘图视窗22。 [0073] Figure 2B shows the drawing window drawing module according to an embodiment of the present invention produced 22 170. 其中,绘图视窗22的初始背景为透明。 Wherein the initial background graphics window 22 is transparent. 绘图模块170根据鼠标事件模块160记录的分享用户端100和/ 或远端用户端200的鼠标轨迹以及将使用者想绘画的颜色、线条形成于绘图视窗22上,其中远端用户端200的鼠标轨迹等信息可由网络连线模块140得到。 The drawing module 170 share user module 160 records the end of the mouse event track 100 and mouse / or remote client 200 and the user wants to painting color, line 22 is formed on the drawing window, wherein the distal end of the mouse 200 of the user trajectory information obtained by the network connection module 140.

[0074] 请注意,鼠标事件模块160以及绘图模块170所提供的绘图功能可同时使用于各项分享操作例如文件、视窗以及图片分享上。 [0074] Note that the mouse event module 160 and mapping module 170 mapping function may be provided to simultaneously share the operations such as on a file, Windows and photo sharing.

[0075] 举例来说,参见图2B,线条A表示分享用户端IOO使用者对分享用户端100的显示视窗20作鼠标点击移动的轨迹,而线条B表示远端用户端200使用者对远端用户端200的显示视窗作鼠标点击移动的轨迹,最后呈现给使用者的画面则是将绘图视窗22与原先的分享画面20重叠显示在显示视窗之上,如图2C所示。 [0075] For example, referring to Figure 2B, line A represents IOO sharing client user to share the display window 100 of the user terminal 20 as a mouse click movement trajectory, and the line B indicates the distal end of the distal end user clients 200 client display window 200 as mouse clicks trajectory, and finally presented to the user of the screen window 22 with the original drawing sucked shared display screen 20 superimposed on the display window, shown in Figure 2C.

[0076] 在本实施例中,使用者可利用使用者界面的按钮选择清除绘画的轨迹线条,例如 [0076] In the present embodiment, the user may use button user interface selection clear painting line trajectory, e.g.

可将绘图视窗的色彩值都设为透明以得到清除所绘画的轨迹线条的效果。 Mapping color values ​​may be set to have a transparent window to obtain a clear effect of the painting line trajectory. 使用者也可由使 The user can also be

用者界面的按钮选择隐藏或显示绘画的轨迹线条,例如可隐藏或显示绘图视窗。 Interface selection buttons are displayed or hidden line drawing a locus, for example, to hide or show the drawing window.

[0077] 显示模块190显示分享用户端100所选择的分享内容于显示视窗(例如图2A的 [0077] The display module 190 displays share the content to the end user of the selected display window 100 (FIG. 2A e.g.

视窗20)上。 20) on the window. 传送模块180用以将欲分享内容例如相应一分享文件的预览内容的画面数据 The transmission module 180 to be used, for example, share the preview content corresponding to a picture data file share

传送至远端用户端200。 Transmitted to the remote client 200.

[0078] 远端用户端200包含对应分享用户端100的多个模块,其至少包括一数据接收模块210、一渐进式图像解码模块220、一视窗解码模块230、一显示模块240以及一使用者界面模块250。 [0078] UE 200 comprises a distal end of a corresponding plurality of modules share the UE 100, which includes at least one data receiving module 210, a progressive image decoding module 220, a decoding module window 230, a display 240 and a user module interface module 250. 数据接收模块210用以接收分享用户端100的传送模块180传送的分享数据, 例如渐进式压縮图片对应的数据包或选择视窗对应的视频流。 A data receiving module for receiving data packets 210 share the transfer module 100 of the UE 180 share the data transfer, for example, corresponding to the progressive image or the compressed video stream corresponding selection window. 渐进式图像解码模块220 以及视窗解码模块230分别耦接至数据接收模块210,当接收数据为渐进式压縮图片的数据包时,渐进式图像解码模块220便依序对渐进式压縮图片对应的每一数据包进行解码, 借此得到一由模糊到清晰的解码图像;当接收数据为视窗相关的视频流时,视窗解码模块230便解码视频流,得到接收到的视窗数据对应解码画面。 Progressive image decoding module 220, decoding module 230 and the windows are respectively coupled to the data receiving module 210, when receiving the compressed image data is progressive data packet, progressive image decoding module 220 will be sequentially compressed progressive picture corresponds to decoding each data packet, to thereby obtain a clear fuzzy decoded image; when the received data stream associated video window, then the window decoding module 230 decodes the video stream to obtain data window corresponding to the received decoded picture. 渐进式图像解码模块220以及视窗解码模块230的解码后的结果将送至显示模块240。 Results decoded progressive image decoding module 220, decoding module 230 and the window to the display module 240. 显示模块240耦接至渐进式图像解码模块220以及视窗解码模块230,接收解码后的结果,并利用使用者界面模块250将解码图像和/或解码画面显示于远端用户端200的显示视窗上。 The display module 240 is coupled to the progressive image decoding module 220, decoding module 230 and the window, after receiving the results of decoding, and user interface module 250 using the decoded image and / or decoded pictures displayed on the display window at the distal end 200 of the user . 其中,使用者界面模块250的运作与使用者界面模块130相同,其细节在此省略。 Wherein the user interface module 250 is the same as the operation of the user interface module 130, the details thereof are omitted here. [0079] 如前所述,在本发明的具体实施例中,该数据分享模块150可包括一文件分享单元152、一视窗分享单元154和/或一图片分享单元156,以分别用以执行一文件分享操作、 一视窗分享操作以及一图片分享操作。 [0079] As described above, in particular embodiments of the present invention, the data sharing module 150 may include a file-sharing unit 152, a window sharing unit 154 and / or a photo sharing unit 156, respectively for executing a file-sharing operation, a window operation and sharing a photo-sharing operation. 各项操作的细节将详细说明于下。 Details of each operation will be described in detail below. [0080] 请注意,为说明方便,以下实施例中仅图示出执行各项分享操作时所用到图1A中的单元或模块,并非用以限定本发明。 [0080] Note that, for illustrative convenience, units or modules are used in FIG. 1A performing the operation of sharing the embodiment illustrated embodiment only, not intended to limit the present invention.

[0081] 当分享数据的类型为一分享文件,数据分享模块150可视为一文件分享单元,其中文件分享单元152包括一预览模块310、一视窗画面提取模块320、一视窗编码模块330 以及一视窗选择模块340。 [0081] When the data type is a shared file sharing, data sharing module 150 can be regarded as a means to share files, wherein the file sharing unit 152 includes a preview module 310, a window screen extraction module 320, an encoding module 330 and a window window selection module 340. 当视窗选择模块340所选择的一分享文件为一支持预览格式的文件时,预览模块310产生一预览视窗以显示分享文件的一预览内容;此时,视窗画面提取模块320提取该预览视窗的画面。 When the window selected by the selection module 340 to share a file is a file format supports preview, preview module 310 generates a preview of the preview window to display the contents of a sharing document; In this case, the extraction module 320 extracts the window screen of the preview window screen . 而若分享文件为一不支持预览格式文件时,该视窗画面提取模块330则提取视窗选择模块340所选择的分享文件的一开启视窗画面。 If the shared file is a file format does not support a preview, the window screen window extracting module 330 extracts an open window screen selection module 340 to select a file sharing. 数据分享模块150通过编码运算模块、也即视窗编码模块330将视窗画面提取模块320所提取的画面进行压縮编码,并通过传送模块180将编码后的分享数据传送至远端用户200。 Data sharing module 150 module by the encoding operation, encoding module window i.e. the window screen 330 extracted by extraction module 320 for compression-coded picture, and encoded data share transmitted to the remote user 200 through the transmission module 180. [0082] 请注意,由于视窗图片不同于一般图片文件,因此视窗编码模块330可利用计算机作业系统中与视窗画面相关的函式库将分享文件所对应的预览画面压縮编码成至少一视频流,例如可利用专门用来压縮文字及线条等的与视窗画面相关的编码演算法进行压縮。 [0082] Note that because the window image is different from the image file, Windows encoding module 330 may utilize a computer operating system associated with the window screen of the shared library file preview screen corresponding to the at least one compression-coded video stream , for example, available compression associated with the window picture coding algorithm designed to compress the text and lines, and the like.

[0083] 图3A以及图3B显示依据本发明实施例的文件分享相关的功能方块示意图,其中图3A表示分享用户端100所用到的功能模块,而图3B则表示远端用户端200所用到的对应功能模块。 [0083] FIGS. 3A and 3B show a schematic functional block based on sharing files related embodiment of the present invention, wherein FIG. 3A shows sharing module 100 used by the UE, and FIG 3B indicates that the remote user terminal 200 used corresponding function module.

[0084] 在本实施例中,视窗选择模块340用以让使用者选择欲分享的文件。 [0084] In the present embodiment, the window allows the selection module 340 for the user to select files to be shared. 当欲分享的 When the desire to share

文件为一可预览文件时,使用者可以不需使用程序开启该文件即可从预览视窗看到文件的预览内容,因此可省去开启文件所需的等待时间。 When the document is a preview files without the user can use the program to open the file to see a preview of the file contents from the preview window, thus eliminating the waiting time required to open the file. 预览模块310可通过视窗提取模块320将可预览文件的预览内容显示在使用者界面模块130提供的显示视窗,使用者可通过该显示视窗操作预览内容。 Preview Preview module 310 may be a preview window extraction module 320 by file displayed on the display window 130 provides the user interface module, the user can preview window through the display operation. 当使用者通过显示视窗对预览内容进行操作时,数据分享模块150可存储并更新相应分享文件的预览内容的更新画面至远端用户端200。 When a user operates the contents by displaying the preview window, the data sharing module 150 may store and update the preview screen is updated shared file corresponding to a distal end 200 of the user.

[0085] 在一些实施例中,一些作业系统本身对于某些文件便有支持预览功能,因此可开启预览功能得到预览内容。 [0085] In some embodiments, some of the operating system itself will have support for some file preview, the preview function can be obtained so preview. 然而,在部分实施例中,作业系统或特定文件可能不支持此预览功能,因此针对不支持此预览功能的文件,则需将其开启内容当成一般的开启视窗的内容, 以当成开启视窗的分享处理。 However, in some embodiments, operating system or a specific file preview may not support this feature, and therefore do not support this file for the preview function, you need to turn it on as a content window of the content is generally open, to open as the shared window deal with.

[0086] 图4显示一依据本发明实施例的数据分享方法的流程图,用以在分享用户端100 上执行一文件分享操作。 [0086] FIG. 4 shows a flowchart of a data sharing method according to an embodiment of the present invention for performing an operation on shared file sharing client 100. 依据本发明实施例的数据分享方法可以适用于具有即时通信功能的一数据分享系统,如计算机系统与便携式装置等。 A data sharing method according to an embodiment of the present invention can be applied to a system with real-time sharing of data communication function, a portable device such as a computer system and the like. 举例来说,依据本发明实施例的数据分享方法可由数据分享系统10的分享用户端100中的处理单元110所执行。 For example, users share data sharing method according to an embodiment of the present invention by the data sharing system 100 in the end 10 of the processing unit 110 performs. [0087] 在本实施例中,假设当数据分享系统已通过一网络与远端用户端200建立一即时通信(例如视频会议),且使用者要求执行一文件分享操作时,如步骤S410所示,该数据分享系统即开始执行一文件分享操作。 [0087] In the present embodiment, it is assumed when the data sharing system 200 has established a IM (e.g., videoconferencing) via a network with the remote client, and the user required to perform a file-sharing operation, as shown in step S410 the data sharing system begins to perform a file-sharing operation. 接着,如步骤S420,该数据分享系统接收一分享文件选择。 Next, as step S420, the data sharing system receives a share file selection. 其中,所选择的分享文件为可预览文件或不可预览文件。 Wherein the selected preview file sharing or file can not be previewed file. 使用者可利用使用者界面模块130所提供的使用者界面输入欲分享文件的选择。 User can utilize the user interface module provided by the user interface 130 to select an input file to be shared. 如步骤S430,判断所选择的分享文 As step S430, the determination to share the selected text

10件是否为可预览文件。 10 whether to preview files. 若所选择的分享文件为不可预览文件时(步骤S430的否),如步骤S440,视窗画面提取模块320便提取视窗选择模块340所选择的分享文件的开启视窗画面, 接着执行步骤S460。 If the selected file is not a preview file sharing (step S430, NO), as step S440, the window screen extraction module 320 then extracts a window where the window is open the selection module 340 of the selected file sharing, then step S460.

[0088] 反之,若分享文件为一可预览文件时,如步骤S450,可直接启动作业系统的预览功能,并通过视窗画面提取模块320提取预览视窗的画面,以显示相应分享文件的预览内容于显示视窗中。 [0088] Conversely, if file sharing is a preview files, such as step S450, the launched directly preview function operating system, and extracts picture extracted preview window module 320 through the window screen, to display the preview content corresponding to share files in display window.

[0089] 最后,如步骤S460,在使用者界面模块130的显示视窗PW中显示相应选择的分享文件的预览内容(可预览时)或开启内容(不可预览时),并传送相应分享文件的内容的一显示画面至远端用户端200以进行文件分享操作。 [0089] Finally, as step S460, the user interface module in the display window PW 130 displayed in the preview content corresponding to the selected file sharing (when preview) or open content (preview is not available), and transmits the contents of the corresponding file sharing a display screen of the UE 200 to the distal end for file sharing operations. 其中,当视窗画面提取模块320将文件预览内容或文件开启内容的画面存成图片,而显示模块190则利用使用者界面模块130将预览视窗的视窗图片显示在分享用户端的作为分享文件用的显示视窗时,该分享系统同时通过视窗编码模块330将连续收到的视窗图片压縮成视频流送至传送模块180,之后,传送模块180会利用网络连线模块140将视窗画面的视频流传送至远端用户端200。 Wherein, when the screen window screen extraction module 320 file preview content or file open content stored into a picture, and the display module 190 using user interface module 130 of the preview window window image display share display file in the shared client as when the window, the window sharing system simultaneously compressed by encoding module 330 receives the successive images into a video stream window to the transport module 180, then, the transfer module 180 will use the network connection module 140 to the video stream to a window screen user distal end 200. [0090] 请参照图3B,在远端用户端200,数据接收模块210会将收到的视频流不断送给视窗解码模块230,视窗解码模块230每解出一张图像即会传给图3B中的显示模块240,显示模块240再要求使用者界面模块250将该图像显示在被分享端200的作为分享视窗用的显示视窗。 [0090] Referring to FIG 3B, the user at the distal end 200, a data receiving module 210 receives a video stream will continue window to the decoding module 230, decoding module 230 windows each i.e. solving an image can be transferred to FIG. 3B the display module 240, display module 240 and then require the user interface module 250 displays the image to be shared as the display terminal 200 to share the window with the window. 如此一来,当分享端的使用者不断对其分享文件的内容进行编辑时,远端用户也可通过不断接收的视频流来更新其显示的分享文件的画面。 Thus, when the user terminal continues to share the contents edit file sharing, remote users can also share files to update the screen display by the video stream continuously received.

[0091] 在一实施例中,当进行文件分享、图片分享或视窗分享时,分享用户端100中的数据分享模块150可根据远端用户200的视窗解析度进行分享数据的编码,以传送适合远端用户200的视窗解析度的分享数据至远端用户200。 [0091] In one embodiment, when performing file sharing, photo sharing or window sharing, the UE 100 share the data sharing module 150 may share data encoded in accordance with the resolution of the distal window 200 of the user to transmit appropriate windows 200 remote users to share data resolution 200 to the remote user.

[0092] 当分享数据的类型为一分享视窗,数据分享模块150可视为一视窗分享单元。 [0092] When the data type is a shared window sharing, data sharing module 150 may be considered to share a window unit. [0093] 视窗分享单元154还包括一视窗画面提取模块510以及一视窗编码模块520。 [0093] The window unit 154 further includes a shared window screen window extraction module 510 and a coding module 520. 在本实施例中,编码运算模块即为视窗编码模块520。 In the present embodiment, arithmetic encoding module encoding module 520 is the window. 图5A以及图5B显示依据本发明实施例的视窗分享相关的功能方块示意图,其中图5A表示分享用户端IOO所用到的功能模块,而图5B则表示远端用户端200所用到的对应功能模块。 FIGS. 5A and 5B show a schematic view related to sharing a functional block according to an embodiment of the present invention, the window, wherein FIG 5A shows IOO sharing module is used in the UE, and FIG 5B indicates the distal end 200 of the user corresponding to the functional blocks used . 请注意,在一实施例中,视窗画面提取模块510以及视窗编码模块520也可与视窗画面提取模块320以及视窗编码模块330使用相同模块。 Note that, in one embodiment, the window screen extraction module 510 and encoding module 520 may also be window with window screen extraction module 320 and encoding module 330 use the same window module.

[0094] 如图5A所示,视窗选择模块530用以让使用者选择一个要分享的视窗,其中要分享的视窗为已开启的视窗。 [0094] As shown in FIG. 5A, window selection module 530 for allowing a user to select a window to be shared, sharing of which window is to open windows. 为了让使用者能够清楚地选择要分享的视窗,在本实施例中,更提供一个选择视窗,如图6所示。 In order for a user to select a clear window to share, in the present embodiment, also provides a selection window, as shown in FIG.

[0095] 图6显示依据本发明实施例的一选择视窗60。 [0095] Figure 6 shows a selection window 60 in accordance with an embodiment of the present invention. 如图6所示,选择视窗60会显示出所有已开启的视窗的縮图,使用者只要点击该縮图即可挑选出要分享的视窗。 As shown in Figure 6, select 60 window displays all open windows thumbnail, Windows users just click on the thumbnail to selected to share. 对每一个縮图而言,该縮图为一动态縮图,该动态縮图指可随着计算机操作而随时更新的视窗画面的縮图,也即动态縮图可以随着开启的视窗作动态变化而不只是静态图片。 For each thumbnail, the thumbnail is a dynamic thumbnail, the thumbnail refers dynamic thumbnail may be updated at any time with the computer operating window screen, i.e. dynamic thumbnail window may be dynamically opened with change and not just a static image. 举例来说,在一实施例中,在微软Microsoft Vista的作业系统可以使用DwmUpdateTh咖bnailProperties () 的相关应用程序(API)实现动态縮图。 For example, in one embodiment, Microsoft Microsoft Vista operating system may be used DwmUpdateTh coffee bnailProperties () of the related applications (API) dynamic thumbnails.

[0096] 利用视窗选择模块530挑选欲分享的视窗后,即可得到该视窗的控制单元(HANDLE),视窗画面提取模块510会持续不断地将该控制单元的画面存成图片,每得到一 [0096] using a window selection module selection window 530 to be shared, the window can be obtained that the control unit (HANDLE), window screen extraction module 510 may continually save the picture into a picture of the control unit, each to give a

11个图片则将图片传给视窗编码模块520和显示模块190。 11 picture images will be transmitted to an encoding module 520 and a window display module 190.

[0097] 举例来说,当在Windows系列作业系统上时,可通过桌面管理程序(Desktop Window Manager, D丽)提取某一目标视窗的内容缓冲器获取目标视窗的画面数据,再将目标视窗的画面存成图片,经压縮后传送至远端用户端。 [0097] For example, when the Windows family of operating systems, the contents of the buffer can extract a target window of a target picture data acquired by the desktop window manager (Desktop Window Manager, D Korea), and then the target window saved as the screen image, transmitted to the remote UE after compression.

[0098] 因此,在一实施例中,本发明的视窗分享方法会先检测桌面管理程序是否有正常运作,如果有才会启用视窗分享功能。 [0098] Thus, in one embodiment, windows sharing method of the present invention will first detect whether there is a desktop manager normal operation, if there is only enabled sharing windows.

[0099] 视窗编码模块520 (类似于视窗编码模块320)将连续收到的视窗图片压縮成视频流送至传送模块180,之后,传送模块180会利用网络连线模块140将视窗画面的视频流传到远端用户端200。 [0099] Windows encoding module 520 (similar to windows encoding module 320) to continuously receive window images into a video stream compressed to the transport module 180, then, the transfer module 180 will use the video window screen 140 network connection module spread to the distal end 200 of the user. 如图5A所示,显示模块190每收到一个视窗图片便利用使用者界面模块130将视窗图片显示在其作为分享视窗用的显示视窗PW。 5A, each module 190 receives a display image window user interface module 130 will use the window displaying a window image thereon with PW as sharing windows.

[0100] 请参照图5B,在远端用户端200,数据接收模块210会将收到的视频流不断送给视窗解码模块230,视窗解码模块230每解出一张图像即会传给图5B中的显示模块240,显示模块240再利用使用者界面模块250将该图像显示在远端用户端200的作为分享视窗用的显示视窗。 [0100] Referring to FIG 5B, the user at the distal end 200, a data receiving module 210 receives a video stream will continue window to the decoding module 230, decoding module 230 windows each i.e. solving an image can be transferred to FIG. 5B the display module 240, display module 240 using user interface module 250 then displays the image sharing display window with the window at the distal end as the user 200. 同样的,通过如此方式,当分享端的分享视窗的内容不断更新时(例如所开启的网页内容通过网络而随时更新状态),远端用户也可通过不断接收的视频流来更新其显示的分享视窗的画面。 Also, by such a way that, when the content sharing terminal shared window continually updated (e.g., the opened web content updated state by the network), the remote user may also be updated a shared window that displays by receiving and processing a video stream picture.

[0101] 图7显示一依据本发明实施例的数据分享方法的流程图,用以在分享用户端100 上执行一视窗分享操作。 [0101] Figure 7 shows a flowchart of a data sharing method according to an embodiment of the present invention for performing operations on a shared window sharing client 100. 类似地,依据本发明实施例的数据分享方法可以适用于具有即时通信功能的一数据分享系统,如计算机系统与便携式装置等。 Similarly, data sharing method according to an embodiment of the present invention can be applied to a system with real-time sharing of data communication function, a portable device such as a computer system and the like.

[0102] 如图7所示,首先,检测到一即时通信已建立,如步骤S710。 [0102] As shown in FIG 7, first, detects a real-time communication has been established, as in step S710. 接着,使用者要求执行一视窗分享操作,如步骤S720。 Next, a user requires performing window sharing operation as by step S720. 当接收到执行视窗分享的指令后,使用者通过一选择视窗选择其欲与远端用户分享的一分享视窗,如步骤S730。 Upon receipt of the instruction execution window sharing, by the user selecting a window which is to be selected with the remote users to share a shared window, as in step S730. 其中,该选择视窗具有至少一候选视窗的一对应縮图(例如前述的动态縮图),且候选视窗为目前已开启的视窗。 Wherein the selection window having at least one corresponding candidate thumbnail a window (e.g., the dynamic thumbnails), and the candidate window for the currently open windows. 接着,接收一分享视窗选择,如步骤S740。 Then, receiving a selection window sharing, as in step S740. 最后,将所选择的分享视窗显示于一显示视窗并传送分享视窗对应的画面至远端用户端200的一对应显示视窗上,如步骤S750。 Finally, the selected shared window displayed on a display window corresponding to the window sharing and transmits the screen to the distal end of a user corresponding to the display window 200, as in step S750. 在步骤S750中,视窗画面提取模块510将欲分享视窗的画面存成图片,而显示模块190则利用使用者界面模块130将欲分享视窗的视窗图片显示在分享用户端100的作为分享文件用的显示视窗。 In step S750, the window screen extraction module 510 to share the window to be saved as a screen image, and the display module 190 using user interface module 130 to be shared window picture display window sharing client 100 as a file sharing display window. 视窗编码模块520将连续收到的视窗图片压縮成视频流,之后,传送模块180会利用网络连线模块140将视窗画面的视频流传送至远端用户端200。 Windows encoding module 520 receives the continuous video stream into compressed image window, then, the transfer module 180 will use the network connection module 140 to the video stream to the distal end of window screen of the user terminal 200.

[0103] 当分享数据的类型为一分享图片,数据分享模块150系可视为一图片分享单元。 [0103] When the type of shared data is a picture sharing, data sharing system module 150 may be considered to share a picture unit. [0104] 图片分享单元156可还包括一渐进式图像编码模块(Progressive ImageEncoder)810,用以将经由图片选择模块820选择到的文件转换成渐进式压縮文件(Progressive Image)。 [0104] Image-sharing unit 156 may further comprise a progressive image coding module (Progressive ImageEncoder) 810, for the selected image conversion module 820 via the selected file to the compressed file to a progressive (Progressive Image). 在本实施例中,编码运算模块即为渐进式图像编码模块视窗编码模块810。 In the present embodiment, the encoding operation module is the progressive image encoding module encoding module 810 windows.

[0105] 图8A以及图8B显示依据本发明实施例的图片分享相关的功能方块示意图,其中图8A表示分享用户端100所用到的功能模块,而图8B则表示远端用户端200所用到的对应功能模块。 [0105] FIGS. 8A and 8B show a schematic view related to sharing a functional block according to an embodiment of the present invention, image, wherein FIG. 8A shows a sharing module 100 uses the UE, and Fig 8B showing the distal end user 200 used corresponding function module.

[0106] 在本实施例中,图片选择模块820用以供使用者选择一分享图片的文件,以执行一图片分享操作。 [0106] In the present embodiment, the image selection module 820 to select a file for the user to share the image, to perform an image sharing operation. 举例来说,使用者可以通过使用者界面选择一个文件例如一BMP文件、PNG文件或是JPEG文件。 For example, the user can select a document file such as a BMP, PNG or JPEG file through the file user interface. 渐进式图像编码模块810接着会将经由图片选择模块820选择到的文件转换成渐进式压縮文件(Progressive Image),也即将一张完整的原始文件压縮并切割成n个信息包。 Encoding progressive image conversion module 810 will then select via the image selecting module 820 to the archive file into a progressive (Progressive Image), also about an entire original file compression and cut into n information packets. 当远端用户端200收到第一个信息包即可利用渐进式图像解码模块220解码出一张模糊的图像,接收到的信息包个数愈接近n个,则解码后的图像将愈接近压縮前的图像,直到解完n个信息包,便可得到完整的图片。 When the remote client 200 can receive the first packet using a progressive image decoding module 220 decodes a blurred image, the number of information packets received closer to the n, the decoded image will be closer image before compression until complete solution n information packets, you can get the complete picture. 举例来说,一个渐进式图像的实作方式为采用Progressive JPEG压縮。 For example, a progressive implementation embodiment for the introduction of Progressive JPEG image compression.

[0107] 传送模块180接着利用连线网络模块140将这n个信息包依序送至远端用户端200。 [0107] module 180 then transmits the network connection module 140 using these n information packets sequentially to the distal end 200 of the user.

[0108] 图8A的显示模块190会利用使用者界面模块130将图片选择模块820选择到的文件显示在要分享用户端100的作为分享图片用的显示视窗。 [0108] FIG. 8A is displayed using the user interface module 190 module 130 module 820 will select the selected image to be displayed in the file sharing client 100 as a shared image display window used. 在远端用户端200,数据接收模块210每收到一个信息包则会将信息包传给渐进式图像解码模块220,渐进式图像解码模块220每收到一个信息包则可以根据已接收的信息包再解码出一张更清楚的图像,并将该解码后的图像交给图8B的显示模块240。 User 200 at the distal end, each of the data receiving module 210 will receive a packet of information packets to the progressive image decoding module 220, decoding module 220 progressive image every time it receives a packet may be received in accordance with the information kits for decoding a clearer image, and the image to the display module 240 of FIG. 8B after the decoding. 显示模块240会要求使用者界面模块250将该图像显示在被分享端的作为分享图片用的显示视窗。 The display module 240 may ask the user interface module 250 displays the image as a sharing terminal is shared image display window used. 由于图片分享采用渐进式图像传送方式,因此远端用户端200的使用者可以快速得到分享图片的粗略数据。 Since image sharing using progressive image transmission system, and therefore the distal end 200 of the UE user can quickly get a rough picture of sharing data. [0109] 综上所述,依据本发明的数据分享方法以分享系统,使用者可在进行即时通信例如进行音/视频会议时,同时进行图片分享、视窗分享及文件数据的分享,提供更多样的功能。 When [0109] As described above, according to the data sharing method for sharing system according to the present invention, a user may be performed, for example, instant messaging audio / video conferencing, sharing pictures simultaneously, Share window sharing and document data, providing more kind of function. 此外,通过本发明的绘图模块,使用者可在呈现分享图片、视窗或是文件的显示视窗上绘图并且可同时看到其他远端用户端使用者的绘图。 Further, by drawing module according to the present invention, a user may be presented to share pictures, graphics files, or windows on the display window and the other remote users simultaneously see the user's end of the drawing. 其次,通过本发明的渐进式的分享图片方式,远端用户端使用者可快速地得到图片的粗略数据,无须等待整个文件传送完毕才能知道图片的内容。 Second, sharing pictures by progressive embodiment of the present invention, the remote user terminal user can quickly get a rough picture of the data transfer is complete without waiting for the entire file in order to know the content. 同时,依据本发明的文件分享以及视窗分享,可搭配现有作业系统所提供的桌面管理模块(D丽)分享已开启的视窗,并且通过预览功能,不需开启文件即可分享预览文件的预览内容,可快速地达到分享的目的,使用上也更为方便。 Meanwhile, the present invention is based on document sharing, and window sharing, desktop management module can be used with existing operating system provides (D Li) sharing an existing window, and the preview function, without opening the file to the file sharing preview preview content can be shared quickly achieve the purpose of the use is also more convenient.

[0110] 本发明的方法,或特定型态或其部分,可以以程序码的型态包含于物理媒体,如软盘、光盘、硬盘、或是任何其他机器可读取(如计算机可读取)存储媒体,其中,当程序码被机器,如计算机载入且执行时,此机器变成用以参与本发明的装置。 [0110] The method of the present invention, or certain aspects or portions thereof, may be a program code included in the physical media, such as floppy disks, hard drives, or any other machine-readable (e.g., computer-readable) storage medium, wherein, when the program code is a machine, such as a computer loaded into and executed, the machine becomes an apparatus for practicing the present invention is used. 本发明的方法与装置也可以以程序码型态通过一些传送媒体,如电线或电缆、光纤、或是任何传输型态进行传送, 其中,当程序码被机器,如计算机接收、载入且执行时,此机器变成用以参与本发明的装置。 The method and apparatus of the present invention may be a program code transmitted over some transmission medium, such as a wire or cable, fiber optics, or via any other form of transmission, wherein, when the program code by a machine, such as a computer received and loaded into and executed when the machine becomes an apparatus for practicing the present invention. 当在一般用途处理器实作时,程序码结合处理器提供一操作类似于应用特定逻辑电路的独特装置。 When implemented on a general purpose processor, the program code combines with the processor to provide a unique apparatus that operates analogously to application specific logic circuits.

[0111] 虽然本发明已以优选实施例公开如上,然其并非用以限定本发明,任何本领域的普通技术人员,在不脱离本发明的精神和范围内,当可做些许更动与润饰,因此本发明的保护范围当视所附的权利要求所界定的范围为准。 [0111] Although the embodiments disclosed above, the present invention in a preferred, they are not intended to limit the present invention, any of those of ordinary skill in the art, without departing from the spirit and scope of the invention, substitutions and alterations can do when Therefore the scope of the present invention when the range of view of the appended claims and their equivalents.

Claims (19)

  1. 一种即时数据分享系统,其包括:一使用者界面模块,用以供一使用者操作该即时数据分享系统,该使用者界面模块包含一通信视窗与一显示视窗;一即时通信模块,其通过一网络与至少一远端用户建立一即时通信,其中该使用者通过该通信视窗与该远端用户进行即时通信;以及一数据分享模块,其用以选择一分享数据,并将该分享数据显示于该显示视窗以及传送至该远端用户,其中该数据分享模块根据该分享数据的类型选择一编码运算模块进行分享数据的编码,并通过一传送模块将编码后的分享数据传送至该远端用户。 An instant data sharing system, comprising: a user interface module, configured for a user to operate the real-time data sharing system, the user interface module comprises a communication window with a display window; an instant messaging module, by a distal end and at least one network user to establish a real-time communication, wherein the user performs real-time communication with the remote user through the communication window; and a data sharing module for selecting one of shared data and the shared data to the display window and transmitting to the remote user, wherein the data sharing module selects an encoding module for encoding data sharing operation according to the type of the shared data, and transmits the shared data to the remote encoded by a transmitting module user.
  2. 2. 如权利要求1所述的即时数据分享系统,其中该数据分享模块还包括一视窗选择模块,以供该使用者选择一已开启的分享数据的视窗画面。 2. The real-time data sharing system according to claim 1, wherein the sharing module further comprises a data selection module window, for the user to select the sharing of data is on a window screen.
  3. 3. 如权利要求2所述的即时数据分享系统,其中该分享数据的类型为一分享视窗,该数据分享模块为一视窗分享单元,以及该编码运算模块为一视窗编码模块,其中该视窗分享单元还包括一视窗画面提取模块,用以提取由该选择模块所选择的一分享视窗的画面,以执行一视窗分享操作,以及其中该数据分享模块通过该视窗编码模块将该视窗画面提取模块所提取的该分享视窗的画面压縮编码成至少一视频流,并通过该传送模块传送编码后的该视频流至该远端用户。 3. The real-time data sharing system according to claim 2, wherein the type of data sharing is to share a window, the window is a data sharing module sharing unit, and a coding module arithmetic coding module window, wherein the window sharing a window screen unit further comprises an extracting module for extracting the selection by the selected module to share a window screen, a window sharing operation to perform, and wherein the shared data through the window module the encoding module window screen extraction module the extracted compression-coded picture shared window into at least a video stream, and through the transmission module transmits the encoded video stream to the remote user.
  4. 4. 如权利要求3所述的即时数据分享系统,其中该选择模块包含一选择视窗,该选择视窗显示至少一目前已开启视窗的画面縮图。 4. The real-time data sharing system of claim 3, wherein the selection module comprises a selection window, the selection window is displayed at least a thumbnail picture currently open window.
  5. 5. 如权利要求4所述的即时数据分享系统,其中该画面縮图为随着计算机操作而随时更新的视窗内容的一动态縮图。 5. The real-time data as claimed in claim 4, wherein the sharing system, wherein the screen is a thumbnail window content updated with computer operation of a dynamic thumbnail.
  6. 6. 如权利要求3所述的即时数据分享系统,其中该视窗编码模块利用计算机作业系统中与视窗画面相关的函式库来进行编码。 6. The real-time data sharing system of claim 3, wherein the window module is encoded by a computer operating system associated with the window screen of the library is encoded.
  7. 7. 如权利要求2所述的即时数据分享系统,其中该分享数据的类型为一分享文件,该数据分享模块为一文件分享单元,其中该文件分享单元还包括:一预览模块,当该选择模块所选择的一分享文件为一可预览文件时,该预览模块产生一预览视窗以显示该分享文件的一预览内容;以及一视窗画面提取模块,当该分享文件为一可预览文件时,该视窗画面提取模块提取该预览视窗的画面,若该分享文件为一不可预览文件时,该视窗画面提取模块提取该视窗选择模块所选择的分享文件的开启视窗画面;其中该数据分享模块通过该编码运算模块将该视窗画面提取模块所提取的该画面进行压縮编码,并通过该传送模块将编码后的分享数据传送至该远端用户。 7. The real-time data sharing system according to claim 2, wherein the shared data type is a shared file, the data unit is a sharing module file sharing, file sharing wherein the unit further comprises: a preview module, when the selection when the selected module is a shared file is a preview document, the preview module generates a preview window to display a preview of the file sharing; and a window screen extraction module, when the shared document is a preview document, the window screen extraction module extracts the preview window screen, if the shared file is a non-preview files, the window screen extraction module extracts open window screen of the window selection module of the selected file sharing; wherein the data sharing module of the coding the arithmetic module window screen extraction module extracts the picture compression encoding, and transmits the encoded data to share the remote user through the transmission module.
  8. 8. 如权利要求7所述的即时数据分享系统,其中该编码运算模块为一视窗编码模块, 并且该视窗编码模块利用计算机作业系统中与视窗画面相关的函式库将该分享文件所对应的该预览画面压縮编码成至少一视频流,并通过该传送模块传送编码后的该视频流至该远端用户。 8. The real-time data sharing system of claim 7, wherein the operational module is an encoding module encoding window, and the window coding module using a computer operating system associated with the shared library window screen corresponding to the file the preview screen into at least a compression-coded video stream, and through the transmission module transmits the encoded video stream to the remote user.
  9. 9. 如权利要求7所述的即时数据分享系统,其中当该使用者通过该预览视窗对该预览内容进行操作时,该数据分享模块更新相应该分享文件的画面至该远端用户。 The real-time data sharing system according to claim 7, wherein when the user performs the operation through the preview window preview, the data sharing module updates the file should be shared with a screen to the remote user.
  10. 10. 如权利要求1所述的即时数据分享系统,其中该分享数据的类型为一分享图片,该数据分享模块为一图片分享单元,以及该编码运算模块为一渐进图像编码模块,其中该数据分享模块还包括一图片选择模块,用以供使用者选择一分享图片的文件, 以执行一图片分享操作,以及其中该渐进式图像编码模块用以将该图片选择模块所选择的一分享图片的文件转换成一渐进式压縮文件,其中该渐进式压縮文件具有多个数据包,并通过该传送模块依序传送所述多个信息包至该远端用户。 Real-time data sharing system according to claim 1, wherein the type of data sharing is to share a picture, the picture data sharing module is a shared unit, and the arithmetic coding module is a progressive image coding module, wherein the data image sharing module further comprises a selection module for a user to select image files to share, in order to execute a shared image operation, and wherein the progressive image encoding module for converting the selected image selection module share a picture convert the file into a compressed file progressive, progressive wherein the compressed file having a plurality of data packets and sequentially transmitting the plurality of packets to the remote user through the transmission module.
  11. 11. 如权利要求1所述的即时数据分享系统,其中该数据分享模块根据该远端用户的视窗解析度进行该分享数据的编码,以传送适合该远端用户的视窗解析度的分享数据至该远端用户。 Real-time data sharing system according to claim 1, wherein the encoding the data sharing module shared data according to the remote user's window resolution, adapted to transmit the remote sharing of data resolution to the user's Windows the far-end user.
  12. 12. 如权利要求1所述的即时数据分享系统,其还包含一鼠标事件模块,用以检测并记录一鼠标指标于该显示视窗上的移动轨迹数据,其中,该移动轨迹数据系通过该传送模块传送该远端用户,以使该远端用户根据该移动轨迹数据产生代表该移动轨迹的一绘图视窗重叠显示于显示视窗上。 12. The real-time data sharing system according to claim 1, further comprising a mouse event module for detecting and recording data on a movement locus of the mouse pointer on the display window, wherein the moving route data through the transmission line module transmits the remote user, the remote user so that generates a representative of the movement locus of the drawing window superimposed on the window displayed on the display based on the moving route data.
  13. 13. 如权利要求1所述的即时数据分享系统,其中该即时通信为一文字通信、视频通信及语音通信及其组合其中之一。 13. The real-time data sharing system of claim 1, wherein the communication is an instant text communication, voice communication and video communication and a combination thereof.
  14. 14. 一种即时数据分享系统,其用以使一第一用户端以及一第二用户端建立一即时通信,其中该第一用户端包括:一通信模块,该通信模块包括:一使用者界面模块,用以供一使用者操作该即时数据分享系统,该使用者界面模块包含一通信视窗与一显示视窗;一即时通信模块,其用以与该第二用户端建立该即时通信,并将该即时通信内容显示于该通信视窗;以及一数据分享模块,其选择一分享数据并通过该显示视窗与该第二用户端进行即时数据分享;以及一绘图模块,其包含一鼠标事件模块,用以检测并记录该第一或该第二用户端的一鼠标指标于该显示视窗上的移动轨迹,其中该绘图模块根据该移动轨迹产生代表该移动轨迹的一绘图视窗重叠显示于该显示视窗上。 14. A real-time data sharing system, which is used to make a first terminal and a second user to establish an instant messaging client, wherein the first user terminal comprising: a communication module, the communication module comprising: a user interface module, configured for a user to operate the real-time data sharing system, the user interface module comprises a communication window with a display window; an instant messaging module for establishing communication with the instant of the second client, and the contents displayed on the instant messaging communication window; and a data sharing module that selects a real-time data and shared data shared with the second UE through the display window; and a mapping module, which module comprises a mouse event, with to detect and record the movement locus of the first or the second user terminal to a mouse pointer on the display window, wherein the drawing module generates a representative of the movement locus of the drawing window superimposed and displayed on the display window on the basis of the movement locus.
  15. 15. 如权利要求14所述的即时数据分享系统,其中该绘图模块将该绘图视窗的初始背景设为透明,以使该绘图视窗重叠显示于该显示视窗时只显示代表鼠标移动轨迹的图形。 Real-time data sharing system as claimed in claim 14, wherein the drawing module is set to the initial background graphics transparent window, so that the drawing window displayed superimposed on the graph represents the time of the display window of the display mouse movement only.
  16. 16. 如权利要求14所述的即时数据分享系统,其中该即时通信为一文字通信、视频通信及语音通信及其组合其中之一。 16. The real-time data sharing system of claim 14, wherein the communication is an instant text communication, voice communication and video communication and a combination thereof.
  17. 17. 如权利要求14所述的即时数据分享系统,其中该分享数据的类型为一分享图片, 该数据分享模块为一图片分享单元,其中该图片分享单元还包括:一图片选择模块,用以供使用者选择一分享图片的文件,以执行一图片分享操作,以及一渐进式图像编码模块,用以将该图片选择模块所选择的一分享图片的文件转换成一渐进式压縮文件,其中该渐进式压縮文件具有多个数据包,并通过该传送模块依序传送所述多个信息包至该第二用户端。 17. A real-time data sharing system of claim 14, wherein the type of shared data is a picture sharing, the sharing of data sharing module is a unit image, wherein the image sharing unit further comprises: an image selection module for user to select a file sharing pictures, a picture sharing operation to perform, as well as a progressive image coding module, for converting the image selection module share a selected image file into a compressed file progressive, wherein the progressive compressed file having a plurality of data packets and sequentially transmitting the plurality of packets to the second UE through the transmission module.
  18. 18. 如权利要求14所述的即时数据分享系统,其中该第二用户端还包括: 一数据接收模块,用以接收该第一用户端传送的该渐进式压縮文件对应的所述数据包;以及一渐进式图像解码模块,耦接至该数据接收模块,用以依序对该渐进式压縮文件对应的每一所述数据包进行解码,以得到一由模糊至清晰的解码图像。 18. A real-time data sharing system of claim 14, wherein the second UE further comprises: a data receiving module for receiving the data packet of the progressive compression of the first file transfer client of the corresponding ; and a progressive image decoder module, coupled to said data receiving module for sequentially compressing the progressive file corresponding to said each data packet is decoded, in order to obtain a clear fuzzy decoded image.
  19. 19. 一种机器可读取媒体,存储一程序码用以执行一数据分享方法,该方法包括下列步骤:提供一即时通信的操作界面,并通过一网络与一远端用户建立一即时通信; 选择一分享数据;根据该分享数据的类型,提取该分享数据的一开启视窗的画面,并将该画面显示于该操作界面上;以及根据该分享数据的类型,选择一编码运算模块进行分享数据的编码,并通过一传送模块将编码后的分享数据传送至该远端用户。 19. A machine-readable medium storing a program code for executing a method of sharing data, the method comprising the steps of: providing an instant messaging user interface, and to establish a real-time communication with a remote user via a network; selecting a share of data; depending on the type of the shared data, extracts the picture of an open window of sharing data, and the screen is displayed on the user interface; and according to the type of sharing the data, selecting an encoding operation of data sharing module coding, and will share the encoded data transmitted to the far-end user via a transmission module.
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