M395974 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種網路電視服務系統，特別是指一種 用於企業信息發佈與雲端服務的網路電視服務系統。 【先前技術】 、 由於寬頻網路的快速發展，網路電視(internet TV)已成 _ 為僅次於實體電視的重要傳播媒介，而網路影音更成為未 來網路行銷最重要的服務項目之一。然而，現今網路電視 〜了應用在大眾娱樂與大型入口網站（例如雅虎、PCh〇me =中華電信等）外’顯然較少應用在企業信息的發佈上。再 ‘企業決定要規劃網路電視與網路影音等各種應用與 以務時’又面臨著高昂的軟硬體與網路頻寬袓貸等費用， 與及服務系統的維護與技術人力的尋求與培訓等各種問題 〜围難。 I ^箄一圖顯示傳統的網路電視系統1之方塊圖。傳統的 、、 電視服務系統1包括一擷取單元ίο、一傳送單元u、 佈單元12與一播放單元13。擷取單元1〇與傳送單元 等务別用以取得與上傳多媒體資訊(例如影片、音樂與文字 死是公佈單元12。公佈單元12耦接擷取單元1〇與傳送單 饰’用以接收與儲存多媒體資訊。播放單元13,耦接公 資訊7° 12 ’並根據觀賞者的要求，隨選並即時播放多媒體 。因此，觀賞者可透過網路運行傳統的網路電視系統， 供=與觀賞多媒體資訊。然而，傳統的網路電視系統僅提 易的服務以及缺少根據客戶需求增加或改變服務類 3 M395974 型，例如主機租貸、儲存空間租貸與單場活動網路直播等。 同時，傳統的網路電視系統也缺乏各種管理介面，造成了 使用者的不便與操作的困難度。 其次，傳統的網路電視服務必須針對不同的客戶需求 提供不同的獨立且人工化的「專案管理服務模式」。如第二 圖所示，傳統的網路電視服務必需分別根據使用A、B與C 的需求來設定其專屬的設備。更進一步的說，當使用者A 要求網路訊號擷取、串流内容發佈與内容管理時，傳統的 網路電視服務必需設立一專屬的設備來滿足使用者A的需 求。同樣地，當使用者B與C各自發出不同的需求時，例 如使用者B需求網路發佈、内容管理與客制化開發，使用 者C需求直播發佈服務與一周24小時的節目擷取，傳統的 網路電視服務也必需各別設置其專屬的設備來滿足使用者 B與C的需求。然而，一旦客戶數量與需求急遽的增加， 則必須不斷的增加設備成本與服務類型來滿足客戶的需 求。如此一來，不但提高的系統營運的成本，更降低的系 服務的品質與效率。 鑑於，傳統的網路電視系統並不能有效的根據使用者 的需求增加或改變服務類型以及提升系統運作的效能，因 此，亟需提出一種創新的網路電視服務系統，用以提供更 多樣、創新的服務功態與管理介面以及用雲端服務的方 式，提供多種差異化服務，進而提高網路電視服務整體效 益與機能。 【新型内容】 74 口此"為解決上述問題，本創作的目的，在於提供一 用=企業信息發佈與雲端服務_路電視服務系統。'、 ，為了實現上述目的，本創作提供了一 服務系統，其係包含： η权供了種網路電视 一擷，ί疋，用以梅取一第一多媒體資訊； 二，送單元，用以傳送一第二多媒體資訊； 體資:編碼單元，_該擷取單元，用以編碼該第一多媒 體資元’_該傳送單元，用以轉換該第二多螺 六單70 ’輕接該編碼單元與該轉換單元，用以愧 存' 送該第—與第二多媒體資訊；用㈣ :官理單元’耦接該處理單元，用以管理、 索、監控與選取該處理單元 ^^ ^ 至少其中之以及早疋内°亥第一與第一多媒體資訊之 一單元，接該處理單元，用以播放該第-與第 一夕媒體 > 訊之至少其中之一。 ’、弟 較佳地’摘作更包括— 與第二多媒體資訊之至少其中之-的檢索/選取第一 今編=地*本創作之處理單元更包括一儲存單元，耗接 單元，用以儲存該第-與第二多媒體 Α佈裝置，耦接該編碼單元與該該儲存單元， :以佈與傳送該第一與第二多媒體資訊之至少其中之 本創作上述之目的及優點， 不難從下述所選用實施例 M395974 之詳細說明與附圖中，獲得深人瞭解 “ 些另件上，或另件之安排上容啤右糾τ…、 乍在某 合泎有所不同，但所選用之實 施例，則於本說明書中，予以线 其架構。 卞以咩細忒明，並於附圖中展示 【實施方式】 〜關於本創作藉以達到上述目的之技術手段，兹以下列 貫知型態配合圖示於下文作詳細 並認同之。 H兄明’俾令狗上深入瞭解 第三圖顯示根據本創作之網路電視服 圖。網路電視服務系統3包括一 _ 、之方塊 ”、-编碼單元32、一轉換單元操3:，0、-傳送單元 管理單元35以及-播故tt33、-處理單元別、一 擷：單元30’用以擷取第—多 體貧訊為直播（live)影音時，擁、凡且田第一夕媒 -多媒體資訊。傳送單元3]，用以傳送 =可取第 至轉換單元33，且傳送單元夕媒體貧訊 不同格式的多媒體資訊。上述之第J夺傳，數個具有 為影片、圖像、語音、文字與報表等等第二夕媒體資訊可 編碼單元32,耦接擷取單元 =媒體資訊且編碼單元32 Μ 乂:並^該第 ，使用者或系統所需要的格式。轉= 體資 =據3^用/轉換第二多媒體資訊的袼式‘換接傳ί —上述之編碼單元與以== M395.974 第一與第二多媒體資訊編碼與轉換為使用者所需要的格 式，例如 Real、Windows、Flash、Apple、MPEG、H.264 與3gpp等標準格式。 處理單元34，耦接編碼單元32與轉換單元33，用以 儲存、公佈與傳送該第一與第二多媒體資訊。管理單元35， 耦接該處理單元34，用以管理、組織、檢索、監控與選取 該第一與第二多媒體資訊，且管理單元35可為一數位資產 管理（digital asset management，DMA)工具。 φ 播放單元36，耦接該處理單元34，用以播放該第一與 第二多媒體資訊之至少其中之一。其中，播放單元36更包 括排程與插入一第三多媒體資訊(例如廣告）至第一 /第二多 媒體資訊。播放單元36播放多媒體資訊的方式包括全天候 直播、單場直播與隨選點播。具體而言，使用者透過一或 多個接收裝置（未圖示）用以接收與播放第一/第二多媒體資 訊，例如電腦、數位電子看板(digital signage)、手持行動 裝置與視訊轉換盒(set-top box，STB)等等。使用者更可藉 φ 由上述之接收裝置，直接由處理單元34取得第一或第二多 ， 媒體資訊，以供閱覽。 網路電視服務系統3更包括一計算單元37，用以計算 該第一與第二多媒體資訊之至少其中之一的檢索/選取次 數。雖然本創作將上述之單元各自作區別與描述，但是， 熟習本發明技術領域者當知，依照本發明揭露之内容做出 各種組合是可能的，在其他實施例中可根據實際的設計與 需求，將播放單元設置於處理單元内，或是將計算單元設 置於管理單元，或是將擷取單元設置於傳送單元或編碼單 7 M395974 元内等各種組合與設計。 第四圖顯示根據本創作之處理單元34之一實施例。處 理單元34包括一儲存單元40，耦接編碼單元32與轉換單 元33，用以儲存第一與第二多媒體資訊以及一公佈裝置 41，耦接編碼單元32與儲存單元40，用以公佈與傳送該 第一與第二多媒體資訊。其中，使用者更可根據實際的需 求，直接由公佈裝置41取得儲存在公佈裝置41内的多媒 體資訊。 第五A圖顯示根據本創作之一操作流程圖，其流程步 驟可配合第二圖說明如下： S501 :擷取單元30擷取第一多媒體資訊，且第一多媒 體資訊可為影片、圖像、語音、文字與報表等等； S502:編碼單元32將第一多媒體資訊編碼成使用者或 系統所需要的格式，例如Real、Windows、Flash、Apple、 MPEG、H.264 與 3gpp 等格式； S503:藉由處理單元34儲存第一多媒體資訊；以及 S504··藉由播放裝置36播放第一多媒體資訊，其中播 放裝置36可根據使用者的需求全天候直播、單場直播或隨 選直播第一多媒體資訊。再者，播放裝置36更可插入第三 多媒體資訊(例如廣告）至第一多媒體資訊。 第五B圖顯示根據本創作之另一操作流程圖，其流程 步驟可配合第二圖說明如下： S505 :傳送單元31傳送第二多媒體資訊，且第二多媒 體資訊可為影片、圖像、語音、文字與報表等等； M395.974 S506:轉換單元33將第二多媒體資訊轉換成使用者或 系統所需要的格式，例如Real、Windows、Flash、Apple、 MPEG、H.264 與 3gpp 等格式； S507:藉由處理單元34儲存第二多媒體資訊；以及 S508:藉由播放裝置36播放第二多媒體資訊，其中播 放裝置36可根據使用者的需求全天候直播、單場直播或隨 選直播第二多媒體資訊。再者，播放裝置36更可插入第三 多媒體資訊(例如廣告）至第二多媒體資訊。 第五C圖顯示根據本創作之又一操作流程圖，其步驟 與上述第五A與五B圖所示之流程圖相似，其相異之處在 於第五C圖顯示同時擷取與傳送第一與第二多媒體資訊之 流程圖，其步驟如下： 5509 :擷取單元30與傳送單元31同時擷取第一多媒 體資訊與傳送第二多媒體資訊； 5510 :編碼單元32與轉換單元33分別將第一多媒體 資訊編碼與轉換第二多媒體資訊的格式； 5511 :藉由處理單元34儲存第一與第二多媒體資訊； 以及 S512:藉由播放裝置36選擇播放第一或第二多媒體資 訊，或同時播放第一與第二多媒體資訊。 第六圖顯示根據本創作之整合式服務模式。使用者 A、B與C可透過本創作之網路電視服務系統執行訊號接 收、自動轉檔、内容管理、網路發佈與收視報表等功能， 而不需要根據不同使用者的不同需求，額外的添增高昂的 9 M395974 網路設備’以節省營運成本。 另外，本創作更具有以下的優勢： 就技術創新而言，本創作整合最新Flash Video串流編 碼與播放技術’並可支援對3G通信裝·置之發佈與接取’ 且本創作導入UGC概念’可提供自動線上轉權與截圖機 制。本創作更支援内嵌引用連結，提升了内容發佈的方便 性。本創作更提供數位資產管理工具，方便媒體資產查詢 與取用。本創作可配合企業營利需求，提供加值廣告服務 系統，並提供各種網路收視報表，有助後續行銷效益調查。 本創作可支援多格式（例如real、windows、flash、apple、 MPEG、H264、3GPP等格式）、多終端設備與多種影音服 務類型以及跨收視裝置（例如PC、Handheld與STB等）。本 創作提供一般管理、發佈服務、内容管理、製作流程、整 合報表等多種服務類型’完整地涵蓋數位媒於服務所雷的 功能與流程。本創作可提供連結加密之安全機制，防止盜 連等情況’以及提供廣告插播服務，增加額外營收。本創 作只需應用現有的網路設置與容錯備援機制，以 性與可靠度。 βu 就服務運作而言’本創作採用雲端服 式，可根據實際服務使用量來計價付費，务服務模 本創作更提供完整的内容接取、_、& ""H成本°且 收視報表的服務流程，以滿足客戶='發佈、傳达' 的為求。兑二々，你闲泰 只需藉由一簡單的程式碼（例如η了^ 八 系統，即可建立自己品牌服務，—八内耿本創作的服務 序與硬體設備、租貸頻寬與進行⑥2不用自己佈署軟體程 丁知音網站開發，節省使用 M395.974 者的大量金錢虚瞎簡 服務’以保護使用者的:。’本創作提供全年無休的維運 因此用^作採用服務系統租用的方式， 評估娜針對客戶需求’作專業的分析、 、，从供各製化服務與系統整合。 以上所述實施型態之揭示 以限制本創作，故舉凡數值之料 ^月本創作，並非用 隸屬本創作之範舞。 t更或等效几件之置換仍應 確二:::明==項技藝者明瞭本創作的 申請。 …合專利法之規定，表提出專利 M395974 【圖式簡單說明】 第一圖顯示傳統的網路電視服務系統1之方塊圖。 第二圖顯示傳統的網路電視服務系統之服務模式。 第三圖顯示根據本創作之網路電視服務系統3之方塊 圖。 第四圖顯示根據本創作之處理單元34之一實施例。 第五A/五B/五C圖顯示根據本創作之操作流程圖。 第六圖顯示根據本創作之整合式服務模式。 【主要元件符號說明】 1 網路電視系統 10 擷取單元 11 傳送單元 12 公佈單元 13 播放單元 3 網路電視服務系統 30 擷取單元 31 傳送單元 32 編瑪早元 33 轉換單元 34 處理單元 35 管理單元 36 播放單元 37 計算單元 40 儲存單元 12 M395.974 41 公佈裝置 S501-S504 步驟 S505-S508 步驟 S509-S512 步驟M395974 V. New Description: [New Technology Field] This creation is about a network TV service system, especially a network TV service system for enterprise information distribution and cloud services. [Prior Art] Due to the rapid development of broadband networks, Internet TV has become an important medium of communication behind physical TV, and network video has become the most important service item for future Internet marketing. One. However, today's Internet TV applications are widely used in mass entertainment and large portals (such as Yahoo, PCh〇me = Chunghwa Telecom, etc.). Then, 'the company decided to plan various applications such as Internet TV and Internet audio and video, and it was faced with high cost of hardware and software and network bandwidth, and the maintenance of service system and technical manpower. With various issues such as training ~ difficult. The I figure shows the block diagram of the conventional network television system 1. The conventional television service system 1 includes a capture unit ίο, a transport unit u, a cloth unit 12, and a play unit 13. The capturing unit 1 and the transmitting unit are used to obtain and upload multimedia information (for example, the movie, the music and the text are the publishing unit 12. The publishing unit 12 is coupled to the capturing unit 1 and the transmitting unit) for receiving and The multimedia unit is stored. The playing unit 13 is coupled with the public information 7° 12 ' and plays and selects the multimedia according to the viewer's request. Therefore, the viewer can run the traditional network television system through the network for the display and viewing. Multimedia information. However, the traditional Internet TV system only provides easy service and lacks the service type 3 M395974 type, such as hosting lease, storage space lease and single event live webcast, etc. according to customer needs. Traditional Internet TV systems also lack various management interfaces, which cause user inconvenience and difficulty in operation. Secondly, traditional Internet TV services must provide different independent and artificial "project management services" for different customer needs. Mode. As shown in the second figure, the traditional Internet TV service must be set according to the needs of using A, B and C respectively. Further, when user A requests network signal capture, streaming content distribution, and content management, the traditional network television service must set up a dedicated device to meet the needs of user A. Similarly, When users B and C each issue different requirements, for example, user B needs network publishing, content management, and customized development, user C needs live broadcast service and 24 hours a week program, traditional network. TV services must also set their own devices to meet the needs of users B and C. However, once the number and demand of customers increase rapidly, it is necessary to continuously increase the equipment cost and service type to meet the needs of customers. In addition, not only the cost of system operation is increased, but also the quality and efficiency of the service are reduced. In view of the fact that the traditional network television system cannot effectively increase or change the type of service and improve the performance of the system according to the needs of users, There is an urgent need to propose an innovative network TV service system to provide more diverse and innovative service functions and management. Interface and cloud service, provide a variety of differentiated services, and thus improve the overall efficiency and performance of Internet TV services. [New content] 74 mouths this "to solve the above problems, the purpose of this creation is to provide a use = business Information release and cloud service _ road TV service system. ', In order to achieve the above purposes, this creation provides a service system, which includes: η right for a kind of Internet TV, 疋, for the use of a first multimedia information; a sending unit for transmitting a second multimedia information; a physical unit: a coding unit, the capturing unit, for encoding the first multimedia resource ' a transmitting unit for converting the second multi-screw six-station 70' to the coding unit and the conversion unit for buffering 'sending the first-and second multimedia information; using (4): the official unit' coupling The processing unit is configured to manage, select, monitor, and select at least one of the processing units and the first and first multimedia information units, and the processing unit is configured to play The first - first day media > At least one of the news. ', preferably, 'extracted to include--retrieving/selecting at least one of the second multimedia information--the first processing unit of the present invention includes a storage unit, a consumption unit, For storing the first and second multimedia distribution devices, coupling the coding unit and the storage unit, to: fabricating and transmitting at least one of the first and second multimedia information Aims and advantages, it is not difficult to get a deeper understanding from the detailed description of the selected example M395974 and the drawings below. There are differences, but the selected embodiments are listed in this manual. 卞 卞 , , , , , , , , , , , , , 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 The following succinct forms are used in conjunction with the diagrams to be detailed and agreed below. H brother Ming's in-depth understanding of the dog The third picture shows the network TV service diagram according to the creation. The Internet TV service system 3 includes a _, a square", - coding unit 3 2, a conversion unit operation 3:, 0, - transmission unit management unit 35 and - broadcast tt33, - processing unit, a unit: unit 30' is used to capture the first multi-event information for live (live) video At the time, the first day of the media, multimedia and multimedia information. The transmitting unit 3] is configured to transmit the first to the converting unit 33, and the transmitting unit eves the multimedia information in different formats. The above-mentioned J-received, a plurality of second-party media information encoding units 32 for film, image, voice, text and report, coupled with the capturing unit=media information and the encoding unit 32 Μ 并: and ^ The format required by the first, user or system. Turn = physical assets = according to 3^ use / convert the second multimedia information ' 'transfer ί - the above coding unit with == M395.974 first and second multimedia information encoding and conversion to The format required by the user, such as Real, Windows, Flash, Apple, MPEG, H.264 and 3gpp. The processing unit 34 is coupled to the encoding unit 32 and the converting unit 33 for storing, publishing, and transmitting the first and second multimedia information. The management unit 35 is coupled to the processing unit 34 for managing, organizing, retrieving, monitoring, and selecting the first and second multimedia information, and the management unit 35 can be a digital asset management (DMA). tool. The φ playback unit 36 is coupled to the processing unit 34 for playing at least one of the first and second multimedia information. The playing unit 36 further includes scheduling and inserting a third multimedia information (such as an advertisement) to the first/second multimedia information. The manner in which the playback unit 36 plays multimedia information includes all-weather live broadcast, single live broadcast, and on-demand streaming. Specifically, the user receives and plays the first/second multimedia information through one or more receiving devices (not shown), such as a computer, a digital signage, a handheld mobile device, and a video conversion device. Set-top box (STB) and so on. The user can also obtain the first or second multi-media information directly from the receiving unit 34 by means of the above-mentioned receiving device for viewing. The network television service system 3 further includes a calculation unit 37 for calculating the number of retrieval/selection times of at least one of the first and second multimedia information. Although the present invention distinguishes and describes each of the above-described elements, it is known to those skilled in the art that various combinations are possible in accordance with the disclosure of the present invention. In other embodiments, according to actual design and requirements. , the playback unit is set in the processing unit, or the computing unit is set in the management unit, or the collection unit is set in the transmission unit or the code sheet 7 M395974 yuan and other combinations and designs. The fourth figure shows an embodiment of processing unit 34 in accordance with the present creation. The processing unit 34 includes a storage unit 40 coupled to the encoding unit 32 and the converting unit 33 for storing the first and second multimedia information and a publishing device 41, coupled to the encoding unit 32 and the storage unit 40 for publishing And transmitting the first and second multimedia information. Among them, the user can directly obtain the multimedia information stored in the publishing device 41 by the publishing device 41 according to actual needs. The fifth A figure shows an operation flow chart according to one of the creations, and the process steps can be described as follows with the second figure: S501: the capture unit 30 captures the first multimedia information, and the first multimedia information can be a movie. , image, voice, text and report, etc.; S502: encoding unit 32 encodes the first multimedia information into a format required by the user or system, such as Real, Windows, Flash, Apple, MPEG, H.264, and a format of 3gpp; S503: storing the first multimedia information by the processing unit 34; and S504· playing the first multimedia information by the playback device 36, wherein the playback device 36 can be broadcasted all the time according to the needs of the user. Live or on-demand live broadcast of the first multimedia information. Moreover, the playback device 36 can further insert a third multimedia information (such as an advertisement) to the first multimedia information. FIG. 5B shows another operation flowchart according to the present creation, and the flow steps thereof can be described as follows with reference to the second figure: S505: the transmitting unit 31 transmits the second multimedia information, and the second multimedia information can be a movie, Image, voice, text and report, etc.; M395.974 S506: The conversion unit 33 converts the second multimedia information into a format required by the user or the system, such as Real, Windows, Flash, Apple, MPEG, H. 264 and 3gpp and the like; S507: storing the second multimedia information by the processing unit 34; and S508: playing the second multimedia information by the playback device 36, wherein the playback device 36 can be broadcasted all day according to the user's needs, Single live broadcast or on-demand live second multimedia information. Moreover, the playback device 36 can further insert a third multimedia information (such as an advertisement) to the second multimedia information. The fifth C diagram shows another operation flow chart according to the present creation, the steps of which are similar to the flow charts shown in the fifth and fifth B-pictures described above, and the difference is that the fifth C-picture shows simultaneous capture and transmission. The flow chart of the first and second multimedia information is as follows: 5509: the capturing unit 30 and the transmitting unit 31 simultaneously capture the first multimedia information and transmit the second multimedia information; 5510: the encoding unit 32 and The converting unit 33 respectively encodes and converts the first multimedia information into a format of the second multimedia information; 5511: stores the first and second multimedia information by the processing unit 34; and S512: selects by the playing device 36 Play the first or second multimedia information, or play the first and second multimedia information at the same time. The sixth diagram shows the integrated service model based on this creation. Users A, B, and C can perform functions such as signal reception, automatic transfer, content management, network publishing, and viewing reports through the created network television service system, without the need for different users according to different needs. Adding the high 9 M395974 network equipment' to save operating costs. In addition, this creation has the following advantages: In terms of technological innovation, this creation integrates the latest Flash Video streaming encoding and playback technology and can support the release and access of 3G communication devices and introduces the UGC concept. 'Can provide automatic online transfer and screenshot mechanism. This creation also supports inline reference links, which improves the convenience of content distribution. This creation also provides digital asset management tools to facilitate media asset enquiry and access. This creation can provide a value-added advertising service system in line with the company's profit-making needs, and provide a variety of online viewing reports to help follow-up marketing effectiveness surveys. This author can support multiple formats (such as real, windows, flash, apple, MPEG, H264, 3GPP and other formats), multi-terminal devices and a variety of audio and video service types and cross-view devices (such as PC, Handheld and STB, etc.). This creation provides a variety of service types, such as general management, publishing services, content management, production processes, and integrated reports, to fully cover the functions and processes of digital media. This creation provides a secure mechanism for linking encryption, preventing theft, etc., as well as providing ad insertion services and increasing additional revenue. This creation only requires the application of existing network settings and fault-tolerant backup mechanisms for both sex and reliability. Βu In terms of service operation, 'this creation adopts cloud service type, which can be paid according to the actual service usage. The service model creation provides complete content access, _, &""H cost ° and viewing The service flow of the report is to satisfy the customer = 'publish, communicate'. For the second time, you can build your own brand service with a simple code (for example, η^^8 system), the service sequence and hardware equipment, rent bandwidth and 62 does not need to deploy the software to develop the software, and saves a lot of money from the M395.974 to protect the user's: 'This creation provides 24/7 maintenance and therefore uses the service The way the system is rented, the evaluation of the customer's needs for professional analysis, and from the integration of the various services and systems. The above description of the implementation of the style to limit the creation, so the value of the material ^ month this creation It is not the fan dance that belongs to this creation. The replacement of t or more equivalents should still be two::: Ming == The artist knows the application of this creation. ... In accordance with the provisions of the Patent Law, the table proposes the patent M395974 [ A brief description of the schema] The first diagram shows the block diagram of the traditional Internet TV service system 1. The second diagram shows the service mode of the traditional Internet TV service system. The third figure shows the Internet TV service according to the creation. The fourth diagram shows an embodiment of the processing unit 34 according to the present creation. The fifth A/five B/five C diagram shows an operational flow chart according to the present creation. The sixth figure shows the integration according to the present creation. Service mode. [Main component symbol description] 1 Internet TV system 10 Capture unit 11 Transfer unit 12 Publication unit 13 Play unit 3 Network TV service system 30 Capture unit 31 Transfer unit 32 Compilation unit 33 Conversion unit 34 Processing unit 35 Management unit 36 Play unit 37 Calculation unit 40 Storage unit 12 M395.974 41 Publication device S501-S504 Steps S505-S508 Steps S509-S512 Steps
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