201218706 六、發明說明： 【發明所屬之技術領域】 本發明是有關一種發射裝置、接收裝置、無線通訊系統及其配對 方法，特別是一種無需使用者額外操作即完成配對之發射裝置、接收 裝置、無線通訊系統及其配對方法。 【先前技術】 無線通訊技術具有讓使用者擺脫纜線限制的優點，因此無線通訊 技術大量制於生關it，例如鱗_/滑鼠、無料機等。無線通 • 系統之發射端以及接收端需先進行配對程序才能建立無線通訊連 線，以傳送/接收資料。 右人進行配對時’使用者必須在發射端及/或接收端按壓配對鍵，習 ^之無線通訊系财能進錢賴式進行輯。如此補增加使用者 操作無線裝置的複雜，且餅賴構料亦增加無聽置的生產成 本0 不上所述如何簡化無線通訊系統的配對操作便是目前極努力 的目標。 【發明内容】 车ft^提供—種飾裝置、接收裝置、無線通鱗統及其配對方 二㈡外的操作即可在發射裝置以及接收裳置供電時或 配對模式並自行完成配對。因此，本發明不僅可 簡化…線通訊系_配對操作，亦可降低紐通訊系統的生產成本。 =ίί:射裝置於一第—頻道廣播-起始訊號，其中起始 碼；—接收裝置掃描頻道以紐發射裝置所廣播 虎，相傳—確認訊號’其中確認訊號包含起始配對碼；發 201218706 射裝置接收接收裝置所回傳之確認訊號，並傳送一配對訊號，其中配 對訊號包含一第二頻道之資訊以及一指定配對碼；以及接收裝置接收 發射裝置所傳送之配對訊號，並依據第二頻道之資訊於第二頻道以指 定配對碼與發射裝置建立無線通訊連線。201218706 VI. Description of the Invention: [Technical Field] The present invention relates to a transmitting device, a receiving device, a wireless communication system and a matching method thereof, and more particularly to a transmitting device and a receiving device that complete pairing without additional operation by a user. Wireless communication system and its pairing method. [Prior Art] Wireless communication technology has the advantage of allowing users to get rid of the cable limitation. Therefore, wireless communication technology is widely used in the production of it, such as scales _ / mouse, no feeder. Wireless communication • The transmitter and receiver of the system must first perform a pairing procedure to establish a wireless communication connection to transmit/receive data. When the right person makes a pairing, the user must press the pairing button on the transmitting end and/or the receiving end, and the wireless communication system of the wireless communication system can be used for money. This complicates the complexity of the user's operation of the wireless device, and the cake material also increases the production cost without hearing. 0 How to simplify the pairing operation of the wireless communication system is the current goal. SUMMARY OF THE INVENTION The car ft^ provides a variety of accessories, such as a decorative device, a receiving device, a wireless navigation system, and the other two (2) operations, and can perform pairing on the transmitting device and the receiving power supply or in the pairing mode. Therefore, the present invention can not only simplify the line communication system _ pairing operation, but also reduce the production cost of the New Zealand communication system. = ίί: The launching device is in a first-channel broadcast-starting signal, where the starting code; the receiving device scans the channel to broadcast the tiger by the transmitting device, and the pass-answer-confirmation signal, wherein the confirmation signal contains the initial pairing code; The transmitting device receives the confirmation signal returned by the receiving device and transmits a pairing signal, wherein the pairing signal includes information of a second channel and a designated pairing code; and the receiving device receives the pairing signal transmitted by the transmitting device, and according to the second The channel information establishes a wireless communication connection with the transmitting device on the second channel with the specified pairing code.
本發明一實施例之無線通訊系統包含一發射裝置以及一接收裝 置。發射裝置用以於一第一頻道廣播一起始訊號、接收接收裝置所回 傳之一確認訊號以及傳送一配對訊號，其中起始訊號以及確認訊號包 含一起始配對碼，配對訊號包含一第二頻道之資訊以及一指定配對 碼。接收裝置用以於第一頻道接收發射裝置所廣播之起始訊號、回傳 確認訊號以及接收發射裝置所傳送之配對訊號，並依據第二頻道之資 訊於第二頻道以指定配對碼與發射裝置建立無線通訊連線。 本發明一實施例之發射裝置是與一接收裝置組成一無線通訊系 統。發射裝置包含一第一射頻單元以及一第一處理單元。第一射頻單 元用以傳送以及接收無線訊號。第一處理單元與第一射頻單元電性連 接’亚用以於ϋ道廣播-起始訊號、接收接收裝置所回傳之一 確認訊號、傳送一配對訊號至接收裝置、以及於一第二頻道以一指定 配對碼與接收裝£建立無線通訊連線，其巾起始訊號以及確認訊號包 含-起始配對碼’配對峨包含第二親之資誠及狀配對碼。 本發明-實施例之接收裝置是與一發射裝置組成一無線通訊系 統。接收裝置包含-第二射頻單元以及„_第二處理單元。第二射頻單 元用以傳送以及接收無線訊號。第二處理單元與第二射頻單元電性連 接’並用以於-第-頻道接收發射裝置所廣播之—起始訊號、回傳一 確„、接收發職置所傳送之—配對訊號、以及於—第二頻道以 碼與發射裝置建立無線通訊連線’其中起始訊號以及確認 -虎起始配對碼，配對訊號包含第二頻道之資訊以及指定配對 發明 201218706 【實施方式】 請參照圖卜本發明之一實施例之配對方法是應用於一無線通訊系 統1 ’其包含一發射裝置u以及一接收裝置12。發射裝置u包含一第 一射頻單元ill以及一第—處理單元112。接收裝置12包含一第二射 ，單元121以及一第二處理單元122。第一射頻單元1U以及第二射頻 單兀121用以傳送以及接收無線訊號。第一處理單元112以及第二處理 單元122分別與第一射頻單元U1以及第二射頻單元121電性連接，用 以處理無線机號以及執行本發明之配對方法。本發明之配對方法容後 詳細說明。 於一實施例中，發射裝置U更包含一第一連接埠113，其與第一A wireless communication system in accordance with an embodiment of the present invention includes a transmitting device and a receiving device. The transmitting device is configured to broadcast a start signal on a first channel, a confirmation signal sent back by the receiving device, and transmit a pairing signal, wherein the start signal and the confirmation signal include a starting pairing code, and the pairing signal includes a second channel Information and a specified pairing code. The receiving device is configured to receive, on the first channel, the start signal broadcasted by the transmitting device, the return acknowledge signal, and the pairing signal transmitted by the receiving device, and specify the pairing code and the transmitting device according to the information of the second channel on the second channel. Establish a wireless communication connection. A transmitting device according to an embodiment of the present invention is a wireless communication system formed with a receiving device. The transmitting device comprises a first radio frequency unit and a first processing unit. The first RF unit is used to transmit and receive wireless signals. The first processing unit is electrically connected to the first radio frequency unit, which is used for the channel broadcast-initiation signal, the acknowledgement signal sent back by the receiving and receiving device, the transmission of a pairing signal to the receiving device, and the second channel. A wireless communication connection is established with a designated pairing code and a receiving device. The towel starting signal and the confirmation signal include a - starting pairing code 'pairing', including the second parent's capital and shape matching code. The receiving device of the present invention-embodiment is a wireless communication system with a transmitting device. The receiving device comprises a second radio frequency unit and a second processing unit. The second radio frequency unit is configured to transmit and receive wireless signals. The second processing unit is electrically connected to the second radio frequency unit and is used for receiving the first channel. The device broadcasts the initial signal, the return signal, the receiving signal, the pairing signal, and the second channel to establish a wireless communication connection with the transmitting device. The tiger starts the pairing code, the pairing signal includes the information of the second channel, and the designated pairing invention 201218706. [Embodiment] Referring to the embodiment of the present invention, the pairing method is applied to a wireless communication system 1 'which includes a transmitting device u and a receiving device 12. The transmitting device u includes a first radio frequency unit ill and a first processing unit 112. The receiving device 12 includes a second shot, a unit 121 and a second processing unit 122. The first radio frequency unit 1U and the second radio frequency unit 121 are configured to transmit and receive wireless signals. The first processing unit 112 and the second processing unit 122 are electrically connected to the first radio frequency unit U1 and the second radio frequency unit 121, respectively, for processing the wireless unit number and performing the pairing method of the present invention. The pairing method of the present invention will be described in detail later. In an embodiment, the transmitting device U further includes a first port 113, which is the first
處理單元112電性連接。外部主機2可經由第一連接埠丨13與發射裝置 11電性連接。此外，接收裝置12也可包含一第二連接埠123，其與第 一處理單元122電性連接。一外部週邊裝置3可經由第二連接埠 與接收|置12電性連接^依據此結構，主機2以及週邊裝置3即可經 由發射裝置11以及接收裝置12進行無線通訊。舉例而言，主機2可為 -電腦、電視、擴大機、多媒織放裝置等；週邊裝置3可為鍵盤、 滑鼠、耳機、剩U八等。 需注意者’主機2所具備之功能可以與發射裝置u整合在一起， :週邊裳置3所具備之功能亦可與接收裝置12整合在一起。舉例而 r多媒體播放裝置包含與發射裝置u相同功能之發射模組，而無線 耳機包含與接收裝置12相同功能之接賴組。如此，制者可直 多媒體播《置賊音雜案’而以絲耳機來跨聽。 請參照圖2，以說明本發明之一實施例之配對方法。首先 1源或將發射裝置U與主機2連接而獲得電源時， 即於-第—頻道廣播—起始訊號1卿)，其中起始訊號IS =3 -起始配對碼，例如_〇。較佳者，發射裝置u可在廣 唬IS則先掃描頻道(S2〇)，再選用干擾較少的舰廣播起始訊號巧:。 ^用者開啟接收裝置12的電源時，接收裝置12即掃描頻 道以接收發縣置u所廣_起始訊號IS。接收裝置12㈣起始訊⑸ 201218706 回傳—確認峨ACK至發縣置11(S22)，其巾確認訊號ACK 的起對碼。發射裝置11收到接收裝置12所回傳的確認訊 號後，則傳运一配對訊號PS(S23)，其中配對訊號Ps &含—第二 頻道之資訊以及一指定配對碼。 接收裝置12收到發射裝置Π所傳送的配對訊號PS後，接收裳置 12即可依據配對訊號Ps中之第二頻道資訊切換至第二頻道，並 配對碼與發射裝置U建立無線通訊連線(S24)。之後，發射裝置n以 及接收裝置12即能触無線方式傳送以及接收倾或㈣命令。需注 意者，第-頻道以及第二頻道亦可為相同的頻道，如此，發射裝置Μ 以及接收裝置12無需蝴頻道即可直接進行無線通訊。The processing unit 112 is electrically connected. The external host 2 can be electrically connected to the transmitting device 11 via the first port 13. In addition, the receiving device 12 can also include a second port 123 electrically connected to the first processing unit 122. An external peripheral device 3 can be electrically connected to the receiving device 12 via the second port. According to this configuration, the host device 2 and the peripheral device 3 can perform wireless communication via the transmitting device 11 and the receiving device 12. For example, the host 2 can be a computer, a television, an amplifier, a multi-media loom, etc.; the peripheral device 3 can be a keyboard, a mouse, a headset, a left U eight, and the like. It should be noted that the function of the host 2 can be integrated with the transmitting device u, and the functions of the peripheral device 3 can also be integrated with the receiving device 12. For example, the r multimedia playback device includes a transmitting module having the same function as the transmitting device u, and the wireless headset includes a connected group having the same function as the receiving device 12. In this way, the makers can directly broadcast the "thief-sounding miscellaneous case" and listen to it with silk headphones. Please refer to FIG. 2 to illustrate a pairing method according to an embodiment of the present invention. First, the source or the transmitting device U is connected to the host 2 to obtain the power, that is, the -channel broadcast - the start signal 1), wherein the start signal IS = 3 - the starting pairing code, such as _ 〇. Preferably, the transmitting device u can scan the channel (S2〇) first in the wide-area IS, and then select the carrier broadcast start signal with less interference. When the user turns on the power of the receiving device 12, the receiving device 12 scans the channel to receive the _ start signal IS of the county. Receiving device 12 (4) Start message (5) 201218706 Backhaul - Confirm 峨 ACK to send county set 11 (S22), the towel confirms the signal ACK. After receiving the confirmation signal returned by the receiving device 12, the transmitting device 11 transmits a pairing signal PS (S23), wherein the pairing signal Ps & contains information of the second channel and a designated pairing code. After the receiving device 12 receives the pairing signal PS transmitted by the transmitting device, the receiving device 12 can switch to the second channel according to the second channel information in the pairing signal Ps, and the pairing code establishes a wireless communication connection with the transmitting device U. (S24). Thereafter, the transmitting device n and the receiving device 12 are capable of wirelessly transmitting and receiving a tilt or (four) command. It should be noted that the first channel and the second channel may also be the same channel, so that the transmitting device Μ and the receiving device 12 can directly perform wireless communication without a butterfly channel.
、於=實施例中’當發錄置11以及接《置12在第二頻道進行無 線通Λ«忏擾或其它原因而使連線巾_，發射錢^重新選擇另 -個可用_道廣播起始訊號IS，魏裝置12則再次掃描頻道以接收 起始訊號I接著，發概置u以及接收裝置12重複前述之配對步 驟即可重新建立無線通訊連線。 置11隨機產生。或者，指 則依據不同的週邊裝置給 於一實施例中，指定配對碼可由發射裝 定配對碼内建於發射裝置11中，發射裝置11 予不同的指定配對碼。 祕參關2 ’於另-實賴巾，第二頻道資誠及蚊配對碼亦 可内建於接收裝置財。啟祕«置12時，接收裝置12可先依據 内建的第二頻道資誠及指找對碼f試與發職置u建立無線通訊 連線(S25)。當接收裝置12無法以内建的資訊與發射裝置I〗建立連線 時，接收裝置12再轉前狀g晴步驟與發射裝置u建立無線通訊連 綜合上述，本發明之發射裝置、接收裝置'無線通訊系統及其配 對方法無需使用者額外的操作(例如按壓配對鍵)即可在發射裝置以及 接收裂置啟動或連線情時自動進歧賴式並自行完成^對。因 此，本發明不僅可簡化無線通訊系統的配對操作，同時可節省配對鍵 等零件之採購以及組裝成本，以降低無線通訊系統的生產成本。 7 201218706 以上所述之實施例僅是為說明本發明之技術思想及特點，其目的 瞭解本發明之内容並據以實施，當不能 等變化或修^ ，大凡依本發明所揭示之精神所作之均 乃應涵盍在本發明之專利範圍内。 201218706 【圖式簡單說明】 圖1為一方塊圖，顯示本發明一實施例之無線通訊系統。 圖2為一示意圖，顯示本發明一實施例之配對方法之步驟。 【主要元件符號說明】In the embodiment, 'when the record is placed 11 and the set is set to 12 on the second channel for wireless communication 忏 忏 or other reasons to make the connection towel _, launch money ^ re-select another - available broadcast The start signal IS, the Wei device 12 scans the channel again to receive the start signal I. Then, the transmission unit u and the receiving device 12 repeat the aforementioned pairing step to re-establish the wireless communication connection. Set 11 randomly generated. Alternatively, the instructions are based on different peripheral devices. In one embodiment, the designated pairing code can be built into the transmitting device 11 by the transmitting set pairing code, and the transmitting device 11 can be assigned a different designated pairing code. The secret enquiry 2 ‘in the other-real Lai towel, the second channel Zicheng and the mosquito pairing code can also be built in the receiving device. When the secret is set to 12, the receiving device 12 can first establish a wireless communication connection (S25) according to the built-in second channel capital and the search for the code f. When the receiving device 12 cannot establish a connection with the transmitting device I by using the built-in information, the receiving device 12 performs a wireless communication with the transmitting device u in the same manner as the transmitting device 12, and the transmitting device and the receiving device of the present invention are wireless. The communication system and its pairing method do not require additional operations by the user (for example, pressing the pairing button) to automatically perform the disambiguation and complete the pairing on the transmitting device and the receiving splice activation or connection. Therefore, the present invention can not only simplify the pairing operation of the wireless communication system, but also save the procurement and assembly cost of the components such as the pairing keys, thereby reducing the production cost of the wireless communication system. The embodiment described above is only for explaining the technical idea and the features of the present invention, and the purpose of the present invention is to understand the contents of the present invention and implement it according to the spirit of the present invention. All are intended to be within the scope of the invention. 201218706 [Simple Description of the Drawings] FIG. 1 is a block diagram showing a wireless communication system according to an embodiment of the present invention. 2 is a schematic diagram showing the steps of a pairing method in accordance with an embodiment of the present invention. [Main component symbol description]
1 無線通訊系統 11 發射裝置 111 第一射頻單元 112 第一處理單元 113 第一連接埠 12 接收裝置 121 第二射頻單元 122 第二處理單元 123 第二連接埠 2 主機 3 週邊裝置 ACK 確認訊號 IS 起始訊號 PS 配對訊號 S20-S25 配對步驟1 wireless communication system 11 transmitting device 111 first radio frequency unit 112 first processing unit 113 first port 12 receiving device 121 second radio unit 122 second processing unit 123 second port 2 host 3 peripheral device ACK confirmation signal IS Start signal PS pairing signal S20-S25 pairing step