TW200425655A - Power switching system of wireless network and method thereof - Google Patents
Power switching system of wireless network and method thereof Download PDFInfo
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- TW200425655A TW200425655A TW092112300A TW92112300A TW200425655A TW 200425655 A TW200425655 A TW 200425655A TW 092112300 A TW092112300 A TW 092112300A TW 92112300 A TW92112300 A TW 92112300A TW 200425655 A TW200425655 A TW 200425655A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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200425655200425655
【發明所屬之技術領域】 本發明係有關一種功率切換 置’特別是一種可動態調整訊味’、 μ用於資料處理裝 換系統及其方法。 〜強度的無線網路之功率切 【先前技術】 資訊科技的發展相當迅速,、 發展,更是受到業界的矚目。,2無線通訊方面的研究 多,大多以數位傳輸方式進杆t來無線通訊的標準有报 (Analogy )通訊方式來傳遞,秋專而统無線通訊是以類比 產生雜訊干擾,且資則呆 :而部易觉環境等因素而 (Dlgltal)通訊模式因其不易受 \ 料保密性等優勢,逐漸取代傳統的類比通訊、方/ 1 =式的種類有很多’特別是無線網路(wirei:s)= :式為相關業者發展的重點。無線網⑯(或稱無線區域網 Ϊ線二画)的優勢在於,傳輸距離是目前 S通讯中敢遠的一般而言可達3〇公尺以上,同時資料 t爽=頻寬也是最大的,—般可達2MbpS ’並可視需求向 手升至54Mbps左右,面對多媒體相關運用曰漸普遍,無 線網路的通訊模式可說是未來的明日之星。 目前各類資料處理裝置,如桌上型電腦(deskt〇p C〇mputer)、或個人數位助理(Personal Digital AsS1S^ant)以及筆記型電腦(Note book),特別是上述 兩種^料處理裝置,強調其行動辦公室(Mobil off ice ) 的功此’使得無論是個人或商務人士,皆可在任何的環境 200425655 五、發明說明(2) 下作業,此 路的功能’ 傳輸的方式 競爭力。可 的缺陷’,沈 的產品優勢 的問題,方 以上乃 題,應設法 【發明内容 有鑑於 提出一種無 狀況進行動 無線網 號的發送與 實通常使用 分使用者是 線網路基地 傳送訊號模 大幅消耗資 因此本 訊號接收模 後,隨即利 送作業模式 無線網路的 線網路之功 態的調整, 路的傳輸模 接收,然而 者不會離無 在很近的距 台進行資料 式,大都配 料處理裝置 發明提出一 組在接收到 用说號分析 。那麼當訊 =此類型產品獨具的優勢。若產品能夠辅以網 艮^是說若能突破網路傳輸線的限制,以無線 =可^網,那麼就能夠大大的提升相關產品的 日曰的是,無線網路倒也不是佔盡優勢,最主要 =耗電1偏咼的問題。也就是說結合無線網路 心j "及引人,但還是要更盡一步地解決耗電量 =成為一個成熟且實用的科技產品。 ^知技術或市售產品長久以來懸而未決的問 予以排除。 、 運作需要耗費大量的電源,本發明 率切換系統及其方法,能夠視使用 藉以節省有限的電能資源。 式是透過無線網路基地台來進行訊 經過長時間的觀察與研究,發現其 線網路基地台太遠,也就是說大部 離下,使用各類資料處理裝置與無 的交換。然而一般資料處理裝置的 合功率放大模組來將訊息增強,而 的電能,並非理想的使用方式。 種無線網路之功率切換系統,其中 無線網路基地台所發送之下載資料 模組加以分析處j里,並藉以設定傳 號分析模組處理後依據無線網路基[Technical field to which the invention belongs] The present invention relates to a power switching device, particularly a dynamically adjustable message, and μ used in a data processing and switching system and method thereof. ~ Power cut of a strong wireless network [Previous technology] The development of information technology has been rapid, and it has attracted the attention of the industry. There are many researches on wireless communication. Most of them use the digital transmission method to transmit the standard wireless communication (Analogy) communication method. The autumn wireless communication system uses analogy to generate noise interference. : Dlgltal communication mode has gradually replaced traditional analog communication because of its unsusceptibility and confidentiality, etc. There are many types of formulas, especially wireless networks (wirei: s) =: The formula is the focus of the development of relevant industry players. The advantage of the wireless network card (or wireless area network card line 2 drawing) is that the transmission distance is currently more than 30 meters in the S communication, and the data t = the bandwidth is also the largest. —Generally it can reach 2MbpS ', and it can be increased to about 54Mbps depending on the demand. In the face of multimedia-related applications, the wireless network communication mode can be said to be the star of tomorrow. At present, various types of data processing devices, such as desktop computers (Desktop 〇mputer), or personal digital assistants (Personal Digital AsS1S ^ ant) and notebook computers (Notebook), especially the above two materials processing devices Emphasizing the achievements of its mobile office (Mobil off ice) 'makes it possible for individuals or business people to work in any environment 200425655 V. Description of invention (2), the function of this way' the competitiveness of the transmission method. The possible defects', the problem of Shen ’s product advantages, the above is the problem, we should try to [invention content in view of proposing a stateless mobile wireless network number transmission and actual use usually used by the user is the line network base to transmit signal mode Significant consumption of funds. Therefore, after the signal receiving mode, the power mode of the wireless network of the wireless operation mode is adjusted, and the transmission mode of the channel is received. However, the user will not perform data transmission from a nearby station. Most of the ingredients processing equipment inventions propose a set of analysis using a signal. Then when news = unique advantages of this type of product. If the product can be supplemented by a network, it means that if the limitation of the network transmission line can be broken, and wireless = available, then the related products can be greatly improved Most important = the problem of power consumption 1 favoritism. That is to say, combining the wireless network heart " and attractive, but still have to go one step further to solve the power consumption = become a mature and practical technology product. ^ Longstanding outstanding questions about know-how or commercially available products should be ruled out. The operation requires a large amount of power. The rate switching system and method of the invention can save limited power resources depending on the use. The method is to carry out the communication through the wireless network base station. After a long period of observation and research, it is found that the wireless network base station is too far away, which means that most of them use various types of data processing devices to exchange data. However, the power amplification module of a general data processing device is used to enhance the information, and the electrical energy is not an ideal use method. A wireless network power switching system, in which the downloaded data module sent by the wireless network base station is analyzed, and the signal analysis module is set to process the signal according to the wireless network base.
綱 第6頁 200425655Outline Page 6 200425655
五、發明說明(3) 地台的發射狀態,未達一預定值時,就啟動功率放大 來增強訊號,致使上傳資料可傳送至無線網路基地台果組 之若訊號強度達到預定值,那麼就不經由功率放大模組反 而直接由訊號傳送模組進行上傳資料的傳送,而大幅=^ 低資料處理裝置的耗電量。這對手持式資料處理裝置而卜 。’有限的電能可以得到充分的使用’而避免電能的、^ 費’使用時間也隨之增加。 習知技術無論基地台的遠近,皆使用功率放大模組進 行資料傳遞,而耗費許多電能的使用狀況;本發明之無、線 網路之功率切換系統,視實際的使用狀況進行動態的調' 整’即便是依據無線網路基地台的發射狀態,來啟用功率 放大模組,因而耗電量大幅減少,資料處理装置的運作時 間也隨之增加,使用上更為便利,而充分滿足現今產品I 性化的訴求。 有關本發明之詳細内容及技術,茲就配合圖示詳細 明如下: ' 【實施方式】 本發明係為一種無線網路之功率切換系統,依據無線 網路基地台的發射狀態,動態的調整資料處理裝置之資料 傳輸狀態,而大幅降低所需的電能。如「第1圖」所揭 不,資料處理裝置1 0 0與無線網路基地台2 〇 〇進行資料的交 換’即可連上網際網路(I n t e r n e t ),進行各類訊息的交 流,並可應用豐富的網路資源。續請參考「第2圖」來說 明本發明之系統架夠,其中包含有下列幾個重要組成: 200425655V. Description of the invention (3) When the transmitting status of the base station does not reach a predetermined value, power amplification is started to enhance the signal, so that the uploaded data can be transmitted to the wireless network base station. If the signal strength reaches the predetermined value, then Instead of transmitting the uploaded data directly through the signal transmission module without passing through the power amplification module, the power consumption of the data processing device is greatly reduced. This is for handheld data processing devices. ‘Limited electrical energy can be fully used’ while avoiding electrical energy and costs ’use time also increases. Regardless of the distance of the base station, the conventional technology uses a power amplifier module for data transmission, which consumes a lot of power. The power switching system of the wireless network of the present invention dynamically adjusts according to the actual use situation. Even if the power amplification module is enabled based on the transmission status of the wireless network base station, the power consumption is greatly reduced, and the operating time of the data processing device is also increased, which is more convenient to use and fully meets the current products. I appeal. The detailed content and technology of the present invention are described in detail below with reference to the drawings: '[Embodiment] The present invention is a wireless network power switching system, which dynamically adjusts data based on the transmission status of the wireless network base station. The data transmission status of the processing device greatly reduces the required power. As shown in "Figure 1", the data processing device 100 and the wireless network base station 2000 can exchange data to connect to the Internet and exchange various information, and Can apply rich network resources. Continuing, please refer to "Figure 2" to explain that the system of the present invention is sufficient, which contains the following important components: 200425655
(1 )訊號接收模組丨i 〇 以接收無線網路基地台所 發送的下載資料,其中下載資料為數位^1。 (2 )訊號分析模組丨2 〇 :藉以分 工 輸狀態,並設定傳送作業模式。 处理下載資料的傳 (3 )數位訊號處理單元1 3 〇 與外界接收與傳送之各類資料, 待傳資料為數位格式。 二用以處理資料處理裝置 並生成一待傳資料,其中(1) The signal receiving module 丨 i 〇 to receive the download data sent by the wireless network base station, where the download data is digital ^ 1. (2) Signal analysis module 丨 2 〇: Based on the division of labor and transmission status, and set the transmission operation mode. (3) Digital signal processing unit 130 receives and transmits various types of data from the outside, and the data to be transmitted is in digital format. Two are used to process the data processing device and generate a data to be transmitted, where
(4 )編碼單元1 3 1 :係 作業’而生成上傳資料,其 (5 )解碼單元1 3 2 ··下 提高資料的安全性,因此可 下載資料進行解密作業。 (6 )訊號傳送模組140 路基地台。 用以將待傳資料進行加密編碼 中上傳資料為數位格式。 載資料會經過加密編碼作業來 透過解碼單元132將加密後的 •用以傳送上傳資料至無線網 —(7 )功率放大模組1 5 〇 :依據訊號分析模組丨2 〇所設 定的傳送作業模式,增強上傳資料的訊號強度。 ° 以上是本發明無線網路之功率切換系統的基本組成, 接下來睛參考「第3圖」來說明本發明之無線網路之功率 切換方法’首先接收無線網路基地台所發送之下载資料 ^驟100),接著分析處理下載資料,並依據下載資料 设定傳送作業模式(步驟1 〇 1 ),此時系統會驗證下載資 料的正確性(步驟1 0 2 ),由於在傳輸時可能會產生資料 封包遺失的狀況,因此有必要進行資料正確性的驗證作 業’若資料的驗證結果是正禮的,那麼將下載資料進行解(4) Encoding unit 1 31: Generates uploaded data based on operation. (5) Decoding unit 1 3 2 ··· Increases the security of the data, so the data can be downloaded for decryption. (6) 140 base stations for signal transmission module. It is used to encrypt the data to be transmitted. The uploaded data is in digital format. The loaded data will be encrypted and encrypted to transmit the encrypted data through the decoding unit 132 to the uploading data to the wireless network— (7) Power amplification module 1 5 〇: According to the signal transmission module 丨 2 〇 set the transmission operation Mode to enhance the signal strength of uploaded data. ° The above is the basic composition of the power switching system of the wireless network of the present invention. Next, referring to "Figure 3", the power switching method of the wireless network of the present invention will be described. 'First, download data sent by the wireless network base station is received ^ (Step 100), then analyze and process the downloaded data, and set the transmission operation mode according to the downloaded data (step 1 〇1). At this time, the system will verify the correctness of the downloaded data (step 1 0 2). The data packet is missing, so it is necessary to verify the correctness of the data. 'If the verification result of the data is courteous, download the data for interpretation.
第8頁 立、贫明說明(5) 密作業(步驟104),此一步驟 被:心〜以攔截應用,:此γ止資料傳遞中,可能 通㊉會經過加密處理, ^ 1保貧料的安全性, 將下載資料進行處理,可二頁有對應的解密作業來 格式資料的好處,可以輕易耗有=士,這也是數位 資料傳輪的安全性。若;::二仃加後作,,而大幅提昇 ( ^^1〇3 ) , 台,知系統或無線網路基地 無線;置到下載資料後:將會發送訊息給 此# #掩:口 以便進仃下一個下載資料的接收動作, r 了又:驟1 0 1所設定的傳送作業模A,進行不同的流 ‘二依據=,的傳輪狀態,若未達一預設值之時,系統會 私=以下流程’也就是資料處理裝置距離無線網路基地台 ^*而必須增強訊號以保持上傳資料的正確性,續請參 待值,首先生成待傳資料(步驟2〇0 ),接著進行 ^傳Μ料的加胃密編碼作業,而生成上傳資料(步驟 ’也就是透過加密編碼作業,將待傳資料轉換為上 如二=:然後依據傳送作業模式,進行功率放大模組的初 ‘業(步驟2 0 2 ),並隨即進行上傳資料的訊號增強作 ,然後傳送上綱(步驟2〇4),最後驗 載貝枓的正確性(步驟2〇5 ),若上載資料的驗證作 ^ : ^正確,則結束整個流程;反之則生成一錯誤訊息 二v V 2 0 6 ),藉以告知資料處理裝置與無線網路基地 200425655 五、發明說明(6) 另一種 時,將依據 流程。首先 料的加密編 傳送上傳資 正轉性(步 束流程;反 資料處理裝 理裝置相距 選擇地不啟 上傳資料的 以上所 非用來限定 圍所作的均 ί送的方式,若資訊的傳輪狀態達到一預設值 乂驟1 01所設定的傳送作業模 2待傳資料(步驟3。〇),接著進 :Τ業,而生成上傳資料(步驟301 ),隨即 :3:η:此!系統會驗證增= 之則生成右伊^。傳貝料傳迗正確,那麼就結 ^成-錯块訊息(步驟304 ) 也台,程主要針對資:處 =基地台較近,而傳輪狀態良好時 大模組’直接透過訊號傳送模組進行 m而大幅降低系統耗費的電能。 ί本發明其中的較佳實施例而已,並 等i化::施範圍:即凡依本發明申請專利範 人飾,皆為本發明專利範圍所涵蓋。(8) Secret operation (step 104), this step is: heart ~ to intercept the application, this data transmission may be encrypted through encryption, ^ 1 The security of the downloaded data is processed, but the two pages have the corresponding decryption operation to format the data, which can easily consume = shi, which is also the security of the digital data transfer wheel. If ::: After the second addition, it is greatly improved (^^ 1〇3), the station, the system, or the wireless network base; after downloading the data: a message will be sent to this # #cover: 口In order to carry out the receiving action of the next downloaded data, r again and again: the transmission operation mode A set in step 1 0 1 to perform different streams 'two basis =', the state of the wheel, if it does not reach a preset value , The system will be private = the following process' that is, the data processing device is away from the wireless network base station ^ * and the signal must be enhanced to maintain the correctness of the uploaded data, continued please refer to the value, first generate the data to be transmitted (step 200) , And then carry out the encoding operation of the encrypted data of the transmission material, and generate the uploaded data (step 'that is, through the encrypted encoding operation, the data to be transmitted is converted to the same as above =: and then the power amplification module is performed according to the transmission operation mode. First step (step 202), and then carry out the signal enhancement work of uploading data, and then transmit the outline (step 204), and finally check the correctness of the beacon (step 205), if you upload the data ^: ^ Is correct, the entire process ends Otherwise generating an error message two v V 2 0 6), thereby informing the data processing device and a wireless network base 200425655 V. described (6) to another, the process according to the invention. First of all, it is expected that the encrypted code transfers the uploading data forwardly (step bundle process; the anti-data processing and processing device is not selected to start uploading the data separately from the above-mentioned methods to limit the distribution of the data, if the information is transferred When the status reaches a preset value, the transmission job mode 2 set the data to be transmitted in step 1 01 (step 3.〇), and then proceed to: T industry, and generate upload data (step 301), then: 3: η: this! The system will verify that if you increase the value, you will generate the right ^. If the transmission data is correct, then the ^ formation-the wrong block message (step 304) is also the station, the process is mainly for the data: office = base station is closer, and the transmission wheel When in good condition, the large module 'directly performs m through the signal transmission module to greatly reduce the power consumed by the system. Ί Only the preferred embodiments of the present invention, and so on: Application scope: that is, where to apply for a patent in accordance with the present invention Fanren ornaments are covered by the scope of the invention patent.
第10頁 200425655 圖式簡單說明 第1圖為本發明之無線網路之功率切換系統 意圖; 第2圖為本發明之無線網路之功率切換系統 構圖; 第3圖為本發明之無線網路之功率切換方法 程圖; 第4圖為本發明之無線網路之功率切換方法 程圖;及 第5圖為本發明之無線網路之功率切換方法 送流程圖。 【圖式符號說明】 之使用示 之系統架 之接收流 之傳送流 之另一傳 100 資料處 110 訊號接 120 訊號分 130 數位訊 131 編碼單 132 解碼單 140 訊號傳 150 功率放 200 無線網 步驟 10 0 接收無 步驟 101 依據下 步驟 10 2 驗證下 步驟 10 3 生成一 理裝置 收模組 析模組 號處理單元 元 元 送模組 大模組 路基地台 線網路基地台所發送之 載資料設定傳送作業模 載資料的正確性 錯誤訊息 下載資料 式 200425655 圖式簡單說明 步 驟 104 將 下 載 資 料 進 行 解 密 作 業 步 驟 200 生 成 待 傳 資 料 步 驟 201 進 行 待 傳 資 料 的 加 密 編 碼 作 業 步 驟 202 依 據 傳 送 作 業 模 式 進 行 功 率 放 大模 組的 初 始 作 業 步 驟 203 進 行 上 傳 資 料 的 訊 號 增 強 作 業 步 驟 204 傳 送 上 傳 資 料 步 驟 205 驗 證 上 載 資 料 的 正 確 性 步 驟 206 生 成 一 錯 誤 訊 息 步 驟 300 生 成 待 傳 資 料 步 驟 301 進 行 待 傳 資 料 的 加 密 編 碼 作 業 而生 成上 傳 資 料 步 驟 302 傳 送 上 傳 資 料 步 驟 303 驗 證 下 載 資 料 的 正 確 性 步 驟 304 生 成 一 錯 誤 訊 息Page 10 200425655 Brief Description of Drawings Figure 1 is the intention of the power switching system of the wireless network of the present invention; Figure 2 is the composition of the power switching system of the wireless network of the present invention; Figure 3 is the wireless network of the present invention FIG. 4 is a flowchart of a power switching method of a wireless network of the present invention; and FIG. 5 is a flowchart of a power switching method of a wireless network of the present invention. [Symbol description] Another transmission of the receiving stream using the system rack shown below. 100 data points 110 signal connection 120 signal points 130 digital information 131 encoding order 132 decoding order 140 signal transmission 150 power amplifier 200 wireless network steps 10 0 No receiving step 101 According to the next step 10 2 Verify the next step 10 3 Generate a device receiving module analysis module number processing unit element send module large module road base station line network base station to send data settings The error message of the correctness of the on-board data of the transmission operation Download the data format 200425655 The diagram briefly explains the steps 104 Decrypt the downloaded data Step 200 Generate the data to be transmitted Step 201 Perform the encryption coding operation of the data to be transmitted Step 202 Power according to the transmission operation mode Initial operation step of magnifying module 203 Perform signal enhancement operation of uploading data step 204 Send uploading data step 205 Verify correctness of uploading data Step 206 generates an error message. Step 300 generates the data to be transmitted. Step 301 Performs the encryption and coding of the data to be transmitted. Generates the data to be uploaded.
第12頁Page 12
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