1336857 九、發明說明： 【發明所屬之技術領域】 本發明疋關於-種勞幕分享系統’特別是關於一種能簡單切換公開及私密兩 種屬性的作業桌面的螢幕分享系統。本發明並提供報告者榮幕分享飼服器端可擁 有多個作業桌面，且每個桌面均可分具公開和私密兩種屬性。 【先前技術】 八一在常見的螢幕分享式系統中，每—位參與者皆可將自己之作業桌面送與他人 在習知之技術f，進行報告者在將自已的作業桌面分享（廣播）給其它 之電㈣’所有顯示在餘者電腦桌面的資訊皆暴露在他人眼前。益法 2障在廣難_作齡密性。為解決關題，在制上最為解的作法是由報 二者自订啟動「暫停傳輸」功能鍵，或者先結束廣播，等待完成私密作業後，再 斤進入廣播程序，達成私密作業之俯卜上述習知方法雖 之目的，但對報告者而言，操作極不便利。 爾'么 包括中1235333號揭示一種「即時榮幕掏取系統」，其系統 m龍稱存記舰，㈣贿代表縣締敎錢難域之資料， 2進事件檢查器，用以偵測該電腦系統之作業系統所產生之事件 =取ί==Τ表之事件資料:一事件過遽器，用以接收該事件_ 2取之事件資料，祕其中與螢幕顯示之變更或更新無關之資料’在所餘 =射寵域之_，儲存在該更新區域暫存記憶 ::儲存在該更新區域暫存記憶體中:一分散式控 _她0,域辟㈣哺生之事倾紐 娜顯示更新區域資料之工作頻率，調整該定時更新器之== 及該定時更新器所產生之螢幕顯示變更或更新區域中， 存於該更新區域暫存記憶體中。 —觸域’成為-個整合更新區域，儲 6 1336857 :摹;:_手段腦 儲存廣播者電腦現在螢幕顯 、播^曰疋之電知。但該系統在 進行私密作科，料麵⑨ 分私_業或㈣«。㈣於廣播者 菜時錢幕転仍廣播至其他人電腦。 因此目前實有必要提供一種新賴的 屬性的作業桌面，分别進行不同之營幕分享處理Γ 區分公開與私密兩種 桌面同嫩恤，—蝴性的作業 的書面，而錢:播享系統’在作業屬性切換時’即時取得需廣播 【發明内容】 的作2=之7乃在提供—韻1_幕分享*統’提供公開和私密兩種屬性 業的鍋面’並使其一以達成在廣播期間仍能兼顧公 本發明提供-種可區分公開及私密躲 在判斷營幕分享者於何種屬性之工作桌面 二系、'先，用以自一電腦系統 處理後，廣播至遠端電腦系統，供顯示之用。本㈣取系統，經過 榮幕分享者電腦’以將該電腦之螢幕顯示廣 二用在— 猶繼♦物伽⑽享_==« 1以_該細线之作㈣統所產生，與雜顯示之變更 或更新相關之事件信息，並嫩該信息中代表螢幕顯示變更或更新 一定時更新1!’以-定時_隔’於該電腦系統取㈣幕 ^， 時間取得之_示資_面資_，粹取 料I' ’作t 新區域資料； 貝竹異’作為更 一作業桌咖_，細咖_錢嶋_咖桌面的屬 1336857 性’並在廣播期間偵測該電腦系統目前工作桌面之屬性； 一作業桌面切換模組，用以細彳制者切換作f桌面之事件行為並在偵測1336857 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a screen sharing system, in particular, to a screen sharing system capable of simply switching between a public and private job desktop. The invention also provides a reporter's glory sharing server, which can have multiple job desktops, and each desktop can be divided into two attributes: public and private. [Prior Art] In the common screen sharing system, each participant can send their homework desktops to others in the familiar technology f, and the reporters will share (broadcast) their own homework desktops. Other electricity (4) 'All information displayed on the rest of the computer desktop is exposed to others. Benefits and Laws 2 barriers are difficult to make _ age-tightness. In order to solve the problem, the most effective way to solve the problem is to start the "suspend transmission" function key by the two, or to end the broadcast first, wait for the private operation to complete, and then enter the broadcast program to achieve the private operation. Although the above conventional methods are for the purpose, the operation is extremely inconvenient for the reporter. Er's including No. 1235333 reveals an "instant glory system", the system m dragon is called the record ship, (4) the bribe represents the data of the county's money-making domain, and the event checker is used to detect the The event generated by the operating system of the computer system = the event data of the ί==Τ table: an event filter device, which is used to receive the event data of the event _ 2, which is not related to the change or update of the screen display. 'In the rest = shot pet domain _, stored in the update area temporary memory:: stored in the update area temporary memory: a decentralized control _ her 0, domain (4) feeding things The operating frequency of the update area data is displayed, and the == of the timing updater and the screen display change or update area generated by the timing updater are stored in the update area temporary storage memory. - Touch domain ' becomes an integrated update area, save 6 1336857 : 摹;: _ means brain storage broadcaster computer now screen display, broadcast 曰疋 曰疋 电. However, the system is doing private work, and the plan is 9 points privately or (4)«. (4) The money behind the broadcaster's dishes is still broadcast to other people's computers. Therefore, it is necessary to provide a new desktop for the operation of the new desktop, and to perform different sharing of the screens. 区分 Distinguish between open and private desktops and tenders, and write the work of the butterfly, and the money: the broadcast system. In the case of job attribute switching, 'immediately obtain the need to broadcast the content of the invention. 2=7 is in the provision of - rhyme 1_screen sharing * unified 'providing open and private two properties of the pot face' and make it one to achieve During the broadcast period, the public invention can still be provided for the purpose of distinguishing between open and private hiding in the work of determining the attributes of the screen sharer. [First, for processing from a computer system, broadcast to the remote end. Computer system for display purposes. This (4) takes the system, after the screen of the screen-sharer's computer, the screen display of the computer is used for the second-------------------------------------------------------------------------------------------------------- Display the event information related to the change or update, and update the information on the screen to display the change or update when necessary. Update 1! 'With - timing _ interval' in the computer system to take (four) screen ^, time to obtain _ show _ face _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The properties of the work desktop; a job desktop switch module, used to fine-tune the event behavior of the switch to f desktop and detect
到使用者由公開厲性桌面切換到私密屬性桌面時，停止該定時更新器取得該分 者電腦螢幕顯示資料之作業；及 A 一勞幕_廣播模組，用以自該更新區域暫存記憶體取得代表該螢幕分享電 腦勞幕顯示變更或更躯域之_，傳送至指定之電腦。 ，本發明之設計下，該更㈣域暫存記憶體模組可將螢幕分享者電腦由公開 屬性桌面切換至私密屬性桌面前之最後螢幕顯示，加以储存以在切換回公 性後可立即取得切換後當時之更新區域，提 q 當時之勞幕齡内容。 w、於其他孤，以產生抑享者電腦 本發明之作業桌面属性模組可用以設定虛擬作業桌面個數並 ===鄰接的樣式及設定各個桌面的屬性。而該作業桌面切換模組則可‘ 切換作業桌面之事件行為’如：熱鍵、組合鍵、滑鼠移動或上述方法之任 址並在使用者滑鼠移動或拖域窗程式跨越任—不同作業桌面時’計算其 =明並可另包括-視窗程式狀態㈣，以記錄各個桌面所使用的岸用程 發生率，以及默時更新_取· 爭件。 更新器之工作獅乂士政身料之工作頻率，調整該定時 更新益之工作頻率。在本發明的其他實例中，另可利用整合器 及該定時更新器所產生之勞幕顯示變更或更新區域中 時，結合其中至少二個區域 ^者成以上發生重叠 憶體中。 心個1D更新£域’储存於該更新區域暫存記 在上述架構下，使用者可依據個人喜好自行 覺的滑鼠義料和程 在不同作業桌面間自由切換。太_ M 土 “拖¥方式，將程式視窗 面前，於該電腦系統取得勞幕海 從么開作業桌面切換至私密作業桌 砗“ 不資料’以供再次從私密桌面切摻回公開卓面 時，進灯畫面差異比較，作為畫面更新區域之資訊。 舶a開桌面 1336857 上述及其他本發明之目的及優點，可由以下詳細說明並參照圖式而更形清楚。 【實施方式】 第1圖顯示本發明螢幕分享系統之系統圖。如圖所示，本發明之螢幕分享系 =係供使用在-榮幕分享者電腦⑺），以將該電腦⑺）之螢幕顯示廣刀播到 指定的其他客戶端電腦（80),而包括： —更新區域暫存記憶體（10)’用以儲存代表一螢幕分享電 變更或更新區域之資料： 一事件檢查器（2〇)，用以价測該電腦系統⑺）之作業系統所產生，與營幕 更或更新相關之事件信息，並娜該信息中代表榮幕顯示變更或更新區When the user switches from the public desktop to the private property desktop, the timer updater stops the operation of displaying the data on the screen of the user's computer; and the A screen is used to temporarily store the memory from the update area. The body is sent to the designated computer on behalf of the screen sharing computer screen display change or body. According to the design of the present invention, the (4) domain temporary memory module can switch the screen sharer computer from the public property desktop to the last screen display before the private property desktop, and store it to obtain the switch immediately after switching back to the public property. After the switch, the updated area at that time, the content of the time of the game. w, other lone, to generate the succumb computer The work desktop attribute module of the present invention can be used to set the number of virtual job desktops and === contiguous styles and set the properties of each desktop. The job desktop switching module can 'switch the event behavior of the job desktop' such as: hotkey, key combination, mouse movement or the location of the above method and it can be used in the user mouse movement or dragging the window program - different When calculating the desktop, 'calculate its = clearly and can also include - window program status (4) to record the shore usage rate used by each desktop, as well as the default update_fetch. The updater works the working frequency of the lion's politician, and adjusts the timing to update the working frequency. In other examples of the present invention, when the integrator and the timer updater are used to display the change or update area, at least two of the areas are combined into the overlapping memory. The heart of the 1D update field is stored in the update area. In the above structure, the user can switch between different job desktops according to the personal preference of the mouse and the program. Too _ M soil "drag the way, in front of the program window, in the computer system to obtain the screen sea from the open work desktop to the private work table 砗 "no data" for re-introduction from the private desktop back to the public face The difference in the picture of the incoming light is compared as the information of the picture update area. The above and other objects and advantages of the present invention will become more apparent from the following detailed description. [Embodiment] Fig. 1 is a system diagram showing a screen sharing system of the present invention. As shown in the figure, the screen sharing system of the present invention is used for the screen-sharer computer (7) to broadcast the screen display of the computer (7) to other designated client computers (80), including : —Update area temporary memory (10)' to store data representing a screen sharing power change or update area: an event checker (2〇) for measuring the operating system of the computer system (7) Event information related to the event or update of the camp, and the representative of the information shows the change or update area
一定時更新器（30) ’以-定時間間隔’於該電腦系統（7G)取得勞幕續干 料’與前-時間取得之螢幕顯示資料做畫面資料比對，粹取兩榮幕顯示資_ 異，作為更新區域資料； -作業桌©屬性模組（4G)’用以供使用者設定虛擬作業桌面個數⑷）與名 個桌面的屬性（42)，並在廣播期_測該電腦系統⑺）目前工作桌面之屬性 及When the time is up, the updater (30) 'obtains the time and space between the computer system (7G) and the screen display data obtained from the front-time screen to compare the screen data. _ different, as the update area data; - work table © attribute module (4G) 'for the user to set the number of virtual work desktops (4)) and the name of the desktop (42), and during the broadcast period _ test the computer System (7)) the properties of the current working desktop and
腦（70)螢幕顯示 -作業桌面切換模組（5G)’用以侧使用者切換該電腦系統⑽作業桌 之事件行為，並在偵測到該電腦系統㈤由公開屬性桌面切換到私密屬性桌 時’停止該定時更新器（30)取得該電腦系統（7〇)勞幕顯示資料之作業；及 ▲ -榮幕顯示廣難組⑽），用以自該更新區域暫存記憶體取得代表 享電腦營幕顯示變更或更舰域之詩，傳送至指定之電腦。 圖中也顯示，該作業桌面切換模組⑼内含供在系統執行過程中自辦 測使用者行為之切換彻咖（5丨）、相對位址計算器⑼及視窗程式狀雄 佇列（53)» ‘ 前述中華民國發明專财請案第1235333號揭示一種「即時勞_取系 ^，其中之更新區域暫存記可以儲存榮幕顯示更㈣料。將該資料加以組 :，即可產生代表齡享者電腦切㈣私岐幕前，該公開的紐畫面，而 串流輸出至減狀触料。额術與纽可讀關 9 1336857 言之，該專利技術所包括之模組，例如該更新區域暫存記憶體，該事件檢查器， 該定時更新器以及螢幕顯示廣播模組，只要經過必要之修改，即可做為本發明之 更新區域暫存記憶體（10)，該一事件檢查器（20)，該定時更新器（30)以及螢 幕顯示廣檣模組（60)。因此該專利之說明書，可作為本案之參考。任何此行業 之專業人士不難經由本案之說明，並參考該案之說明，作出具有相同或類似功能 之系統。其詳細之構造，在此即不贅述。Brain (70) screen display - Job Desktop Switching Module (5G) 'for the side user to switch the event behavior of the computer system (10) work table, and detected the computer system (5) switched from the public property desktop to the private property table When the 'timer updater (30) stops the operation of displaying the data on the computer system (7〇); and ▲ - the screen displays the Guangxu group (10) for obtaining the representative from the updated area temporary memory The computer screen display changes or the poems of the ship's domain are transmitted to the designated computer. The figure also shows that the home desktop switching module (9) includes a switch for self-testing user behavior during system execution (5丨), a relative address calculator (9), and a window-like male column (53). )» 'The aforementioned Republic of China invention special case No. 1235333 discloses a kind of "immediate labor_takement system ^, in which the update area temporary record can store the honor screen display more (four) materials. The data can be grouped: The representative of the computer is cut (4) in front of the private screen, the open new screen, and the stream is output to the subtractive touch. The front and the new reading 9 1336857, the patented technology includes modules, for example The update area temporary storage memory, the event checker, the timing updater and the screen display broadcast module can be used as the update area temporary storage memory (10) of the present invention after necessary modification, the event The inspector (20), the timing updater (30) and the screen display wide module (60). Therefore, the specification of the patent can be used as a reference for the present case. Any professional in this industry can easily pass the description of the case, and Refer to the case Out, having the same or similar functionality to the system. The detailed configuration is not described herein in namely.
在圖中，該作業桌面屬性模組（4 〇 )接受使用者設定虛擬作業桌面個數⑷）， 並可選定各個虛擬作業桌面鄰接的樣式。使用者可在虛擬作業桌面屬性（42)選 定各個虛擬作業桌面的屬性為公開或私密。在本發明之實例中，在廣播期間，作 業桌面切換模組（50)之切換事件檢查器（51)可偵測使用者切換作業桌面之事 件行為。這些事件包括：熱鍵、組合鍵、滑鼠移動至其他作業桌面，或上述方法 之任意組合。當作業桌面切換模組（5〇)偵測到使用者作業桌面由公開屬性切換 到私密屬性時，即加以紀錄，並停止該定時更新器（3〇)取得該電腦系統 榮幕顯示資料之作業。反之’當作業桌面切換模組（5G)制到使用者作業桌面 由私密屬性切換到公開屬性時，即加以紀錄，並重行啟動該定時更新器（兕）取 得該電腦系統（7〇)螢幕顯示資料之作業。 *在該實例中’事件行為相對位址計算器（52)在使用者滑鼠移動或拖免一視 窗程式’跨越任—不同作業桌面時，計算其相對位址。例如：在—左右相鄰的作 業桌面上’做滑鼠移動或賊從左桌_最右邊可連至右桌面的最 左邊’此操財讀壯賴者的直覺。糾，《程式狀態糾（53)記錄各 個桌面上所使用的應用程式，以便在切換至不同虛擬作業桌面時控制視窗程式 之，不或隱藏β在公開作業細，該公開屬性之虛擬作㈣面可正常廣播至各端 二=程式舍而在進行私密作業期間，私密屬性之虛擬作業桌面則僅供報告者電 持在兮八^廣播至其他義_在齡11上。此時其他電腦之接收畫面内容維 ’·=者電腦（7〇)切換至私密作業前最後之畫面顯示。 面切:二5:2者電腦的作業桌面由公開屬性切換到私密屬性時，該作業桌 螢幕顯示資料之停止該定時更新器⑽取得該電腦系統（70) 乍業。此時《幕顯示廣播模組⑽尸、能從該更新區域暫存記 1336857 憶趙（1G)取得該電腦系統（7G)在作業桌面切換至私密作業前最後之畫面並 送至其他電腦。此後其他電腦之接收畫面内容維持在該分享者電腦⑺）切換至 私密作業前最後之4面顯示。當分享者電腦的作㈣面由私密雜切換到公開属 性時’該作業桌面切賴組（5G) _到此事件，即重行啟動該定時更新器（30) 取得該電腦系統（70)勞幕顯示資料之作業β此時該登幕顯示廣播模組（⑻從 該更新區域暫存記㈣〇〇)取得該電腦系統（7G)娜至公開作生後之新 畫並送至其他電腦。此後其他電腦之接收畫面内容及重回到該分享者電腦⑺） 公開作業之畫面顯示。 本發月巾在A開層性之作業桌面操作期間，更新榮幕暫存記憶趙模組（⑴）In the figure, the job desktop attribute module (4 〇 ) accepts the user to set the number of virtual job desktops (4), and can select the style adjacent to each virtual job desktop. The user can select the properties of each virtual job desktop as public or private in the virtual job desktop properties (42). In an example of the present invention, during the broadcast, the switching event checker (51) of the job desktop switching module (50) can detect the behavior of the user switching the desktop of the job. These events include: hotkeys, key combinations, mouse movements to other job desktops, or any combination of the above. When the job desktop switching module (5〇) detects that the user job desktop is switched from the public attribute to the private attribute, it records, and stops the timing updater (3〇) to obtain the work of displaying the data of the computer system . Conversely, when the job desktop switching module (5G) is switched from the private attribute to the public attribute on the user's job desktop, it is recorded, and the timer updater is restarted (兕) to obtain the computer system (7〇) screen display. The operation of the data. * In this example, the 'Activity Behavior Relative Address Calculator (52) calculates its relative address when the user mouse moves or drags a window program across the different job desktops. For example, on the left and right adjacent work desktops, 'make the mouse move or the thief from the left table _ the rightmost side can be connected to the leftmost side of the right desktop.' Correction, "Program Status Correction (53) records the applications used on each desktop, so as to control the window program when switching to different virtual job desktops, not to hide the beta in the public job, the virtual properties of the public properties (four) It can be broadcast normally to each end 2 = the program house. During the private operation, the virtual job desktop of the private attribute is only broadcast to the other party. At this time, the receiving screen content of the other computer ’·= computer (7〇) is switched to the last screen before the private operation. Face-cut: When the work desktop of the computer is switched from the public attribute to the private attribute, the work table screen displays the stop of the data. The timer updater (10) obtains the computer system (70). At this time, the "screen display broadcast module (10) corpse, from the update area temporary storage 1336857 recall Zhao (1G) obtained the computer system (7G) on the job desktop to switch to the last screen before the private operation and sent to other computers. Thereafter, the receiving screen content of other computers is maintained on the sharer's computer (7)) and switched to the last 4 sides of the private job. When the sharer's computer's work (four) is switched from private to public property, 'the job desktop depends on the group (5G) _ to this event, that is, restart the timer updater (30) to get the computer system (70) The operation of displaying the data β is now displayed on the screen display broadcast module ((8) from the update area temporary storage (4) 取得) to obtain the new picture of the computer system (7G) Na to public production and send it to other computers. After that, the contents of the received screens of other computers and the screens of the public work are returned to the sharer computer (7). The moonshade is updated during the A-level work desktop operation, and the screen is updated. (1)
配合作業桌面切換模組（5G)之操作，儲存代表勞幕顯示變更或更新區域之資料， 以供由私㈣幕切換至公開螢幕時，提供更新處理即時螢幕操取系統，做為比對 更㈣域處理，以將螢幕串流輸㈣播至各端點接收程式。藉由本發明之公開及 私汝勞幕分衫統，M者可雌分享航之健桌祕其它細麵，有效的 保障在廣播期間的私人作業。 (5〇) , 業士=，均可根據已知之技術甚或市售之軟硬想元件稍加修改而據以執 ==ΓΓ(51)、事件行為相對位址_⑼、視窗程式狀驗 在i均略經由常用之程式加崎改餅。有執行之細節， 以. ά螢幕刀旱系統之實施之說明。習於 由以上說明作出各種變化與引申。 《：之人士不難 圍之内。 、要不超出本發明之精神，均在本發明專利範 【圖式簡單說明】 第1圓顯示本㈣«分享系統1統圖。 【主要元件符號說明】 10 20^ 更新區域暫存記憶體 事件檢查器 — 30 ^ 定時更新器 1336857 40 作業桌面屬性模組 41 虛擬作業i面個數 42 虛擬作業桌面屬性 50 作業桌面切換模組 51 切換事件檢查器 52 相對位址計算器 53 視窗程式狀態佇列 60 螢幕顯示廣播模組 70 分享者電腦 80 客戶端電腦In conjunction with the operation of the desktop switching module (5G), the data representing the change or update area of the screen display is stored for providing an update processing instant screen operation system when the private (four) screen is switched to the public screen, as a comparison (4) Domain processing to broadcast the screen stream (4) to each endpoint receiving program. By means of the disclosure of the present invention and the private screen, the M can share the other fine details of the airline's health table, and effectively protect the private work during the broadcast period. (5〇), 士士=, can be modified according to known technology or even commercially available soft and hard elements, according to the implementation of == ΓΓ (51), event behavior relative address _ (9), window program test i are slightly modified by the usual program. There are details of the implementation, to the description of the implementation of the 刀Screen Knife System. Various changes and extensions have been made from the above description. "The person is not difficult to get around." In addition to the spirit of the present invention, it is in the patent of the present invention. [The simple description of the figure] The first circle shows the (four) «sharing system 1 unified diagram. [Main component symbol description] 10 20^ Update area temporary memory event checker - 30 ^ Timing updater 1336857 40 Job desktop property module 41 Virtual job i-face number 42 Virtual job desktop property 50 Job desktop switching module 51 Switch event checker 52 relative address calculator 53 window program status queue 60 screen display broadcast module 70 sharer computer 80 client computer