TW507446B

TW507446B - Bluetooth mobile phone accessory

Info

Publication number: TW507446B
Application number: TW89120433A
Authority: TW
Inventors: Dai-Shuei He; Shr-Guang Tsai; Ke-Jung Shiue
Original assignee: Inventec Corp
Priority date: 2000-10-02
Filing date: 2000-10-02
Publication date: 2002-10-21

Abstract

The invention relates to a mobile phone system with bluetooth transmission technology, which at least includes a main control module of mobile phone, a voice transmission and encode/decode module capable of directly using mobile phone earphone and microphone to perform voice communication job, a bluetooth module responsible for bluetooth system structure, a hardware interface module in place of RS232 cable and IR data transmission, a receive module responsible for receiving radio signal and a power module responsible for power supply of mobile phone system.

Description

507446 五、發明說明（1) 5 - 1發明領域：種具機内備藍芽功能的手機系統，特別，而不需以外接或外插卡的方本發明係有關於一是將藍芽功能整合至手式完成。 5 - 2發明背景：隨著網際網路應用的蓬勃發展，如何整合無線通訊斑網際網路的應用技術，成為未來相當重要的課題。因此了在1 998年5月英代爾（Intel)、易立信（Ericss〇n)、諾基亞（Nokia)、萬國商業機械（IBM)及東芝（Toshib幻組成一個專門同業小組（Special Interest ，希望能夠以無線電波取代網路連線，提供一個不受有形線路束缚’而能隨時隨地傳輸語音及數據的通訊環境，目標為制定一套短距離射頻無線連接技術的標準，此標準即為 Bluetooth (藍芽）。至1 9 9 9年6月止SIG共有751個會員·其中包括康柏（Compaq)、戴爾（Dell)、摩牦蘿拉（M〇t〇r〇la) 惠普（Η P)、朗吼（L u c e n t)及德州儀器（T I )等世界性廠商，成員們並同意制定一套免權利金的標準以降低藍芽技術成本並使之快速普及。台灣也於1 9 9 9/4/ 1 3成立無線通訊聯，積極參與藍芽相關產品開發計劃已有多家廠商加入包括宏碁、神通、英業達、廣達、仁寶、華碩、明碁、羅技 507446 五、發明說明（2) 、致伸、華邦、工研院電通所及資策會等。專門同業小組的理想在於所有移動式裝置内的微處理器皆可透過特殊射頻收發資訊，這些移動裝置可以裝置在企業、汽車、公共場所（機場或旅館等）的節點進行通訊，以現有產品來看可區分為整合行動通訊產品如行動電話，行動電細產品如攜帶型電腦及個人數位助理（p e r s 〇 n a 1 digital assistant ; PDA)，網路產品如照相機、耳機、鍵盤、滑鼠、數據機及投影機整合區域網路產品如乙太區域網路、8 0 2· 1 1無線區域網路及公眾網路（PSTN)、無線通訊網路（手機、呼叫器、衛星）等。藍芽技術運用在射頻環境中，使用一種快速回應和跳頻式展頻系統（frequency hopping spread spectrum， FHSS)，使無線連接更穩定。射頻模組藉由收發封包後’以母秒1 6 0 0次快速跳躍到另一個新的頻率，以避免其他信號干擾，由於短封包及快速跳頻使得連結更為穩定。藍芽的^ 操作頻道為2 4億赫茲，可以確保通訊相容性，傳輸速率（ Transfer Rate)定為每秒1百萬位元，實際資料有效速率最高可達每秒7 2 1千位元，傳輸距離約為1 〇公尺。語音傳、輸採用連續可變斜率微調變（Continuous Variable507446 V. Description of the invention (1) 5-1 Field of invention: A mobile phone system with a built-in Bluetooth function, in particular, does not require an external or external card. The invention relates to the integration of the Bluetooth function. Complete by hand. 5-2 Background of the Invention: With the vigorous development of Internet applications, how to integrate wireless communication spots Internet application technology has become a very important issue in the future. Therefore, in May 1998, Intel, Ericssson, Nokia, IBM, and Toshib formed a Special Interest Group (Special Interest), hoping to be able to Radio waves are used instead of network connections to provide a communication environment that can transmit voice and data anytime, anywhere without being bound by physical lines. The goal is to develop a set of standards for short-range radio frequency wireless connection technology. This standard is Bluetooth (blue Bud). As of June 1999, there were 751 SIG members, including Compaq, Dell, Motola, Hewlett-Packard (ΗP), Members of world-wide manufacturers such as Lucent and Texas Instruments agreed to develop a royalty-free standard to reduce the cost of Bluetooth technology and make it popular rapidly. Taiwan also launched on 9/9/9 / 1 3 Establish a wireless communication alliance and actively participate in Bluetooth-related product development plans. A number of manufacturers have joined, including Acer, Shentong, Inventec, Quanta, Compal, Asus, Mingye, and Logitech 507446. 5. Description of the invention (2 ), Zhishen, Hua , ITRI, Institute of Information Technology and Industrial Planning, etc. The ideal of the specialized industry group is that the microprocessor in all mobile devices can send and receive information through special radio frequency. These mobile devices can be installed in enterprises, cars, public places (airports or Hotels, etc.) communicate with each other. Based on existing products, they can be divided into integrated mobile communication products such as mobile phones, mobile electronic products such as portable computers and personal digital assistants (PDAs), and network products. Such as cameras, headphones, keyboards, mice, modems, and projectors Integrated LAN products such as Ethernet LAN, 80 2 · 1 1 Wireless LAN and Public Network (PSTN), Wireless Communication Network (Mobile Phone , Pager, satellite), etc. Bluetooth technology is used in the RF environment, using a fast response and frequency hopping spread spectrum (FHSS) system to make the wireless connection more stable. The RF module sends and receives packets After '16 ”fast jump to another new frequency in mother seconds to avoid other signal interference due to short packets and fast Frequency to make the connection more stable. Bluetooth's ^ operating channel is 240 million Hz, which can ensure communication compatibility, the transfer rate (Transfer Rate) is set to 1 million bits per second, the effective data rate can reach up to The second is 7 2 1 thousand bits, and the transmission distance is about 10 meters. The voice transmission and transmission use continuous variable slope fine-tuning (Continuous Variable

De It a-Modulation ; VSd)技術。通訊協定則是採用分 / 工（TDMA)協定技術。 'De It a-Modulation; VSd) technology. The communication protocol uses the TDMA protocol technology. '

507446 五、發明說明（3) 藍芽系統架構分為無線電波與基頻（Raci i 〇 & Baseband)、連接管理與邏輯連接控制適用通訊協定（Link Manager & Logical Link Control & Adaptation507446 V. Description of the invention (3) Bluetooth system architecture is divided into radio wave and base frequency (Raci i 〇 & Baseband), connection management and logical connection control applicable communication protocol (Link Manager & Logical Link Control & Adaptation

Protocol L2CAP)、主控介面（Host Controller Interface)、應用韋刃體及支援（Appiicati〇n Framework & S u p p o r ΐ )等四個層次類別。無線電波與基頻層次純粹是硬體模組的設計，負責射頻處理、基頻調變的功能。連接官理與邏輯連接控制適用通訊協定相當於底層通訊協定的功能’通常以韌體（F i rmware)的形態存放在基頻模組硬體中。主控介面用來界定藍芽與主設備之間連結界面的控制=令。應用韌體及支援則是依據語音、數據、控制等^ 用需求，提供應用軟體所需的通訊協定功能與應用程式^ 監芽傳輸範圍稱為藍芽微網（pic〇net)，由一個 :了二1^和取多产個從動（slave)的藍芽裝置來組成；主導 "旱官此一藍芽微網通訊協定的運作；當然主導 y以疋其他監芽微網的從動裝置，從動裝 ^ :芽：網的主導裝置。藍芽的軟體協定㈣，是二= =用而求提供所需的模組，廠商開發時應依 2 進行，以確保協定層次的相容性與互通性。1的規耗來芽的㊁=的地方可以說是非常廣，對消費者而言，藍牙的^運用領域有，比如說使用無線耳機組可以和手gProtocol L2CAP), host controller interface, application framework and support (Appiicatión Framework & Support, etc.). The radio wave and fundamental frequency layers are purely the design of hardware modules, responsible for the functions of radio frequency processing and fundamental frequency modulation. Connection The applicable communication protocol for logic management and logical connection control is equivalent to the function of the underlying communication protocol, which is usually stored in the baseband module hardware in the form of firmware (Firmware). The main control interface is used to define the control of the connection interface between the Bluetooth and the main device = command. The application firmware and support are based on voice, data, control, etc., and provide the protocol functions and applications required by the application software. The monitoring bud transmission range is called bluetooth micro-network (piconet). It is composed of a Bluetooth device with a prolific slave; it leads the operation of the Bluetooth micro-network communication protocol; of course, it controls the slaves of other monitoring bud micro-networks. Device, driven device ^: Bud: the dominant device of the net. Bluetooth software protocol 芽 is two == to provide the required modules. Vendor development should be carried out in accordance with 2 to ensure protocol level compatibility and interoperability. The consumption of 1 can be said to be very wide. For consumers, the application areas of Bluetooth are, for example, the use of wireless headsets can be used with hands.

507446 五、發明說明（4) "'〜·一----— ____ 連結，這是目前較早看到的應用；、式使用印表機，搖控投影機；或、如以無線傳輸的方，無線滑鼠等，都幾乎可透過誌芽= “、、線曰響，無線鍵盤甚至可以利用藍芽進入區域網二，…f線的方式來連結，會帶來非常大的便利。迫對資訊電腦族而言將以手機為例，目前無藍芽手機产線資料傳送與電腦或攜帶型電腦進^ 電纜或紅外，：連=靖及需與同步設備方向= | 只能透過行動通訊全球系統（gl〇bal sy；；em 〇r =〇b:le coramunicati〇n ; GSM)或電碼分割多重通道好 βΓ/，^V、1S1〇n multlple access; CDMA )網，得到通 °，日A雨:去直接進入公眾網路，以降低通話費用。再者值7 =立铋用有線話筒和耳機與手機連接，進行接聽及 t二:但由於連線的限制，使得用戶在空間及自由度方面亦受到限制。因此，如大^等整合| 果一手機若能克服將藍芽技術所需晶片及放手機内的困難，就可以解決上述的種種限制 5 - 3發明目的及概述507446 V. Description of the invention (4) " '~ · 一 ----—— ____ link, this is the application seen earlier; use printer, remote control projector; or, such as wireless transmission Fang Fang, wireless mouse, etc. can almost be connected through Zhiya = ",, line, ring, wireless keyboard can even use Bluetooth to enter the area network 2, ... f line to connect, will bring great convenience. For the information computer family, the mobile phone will be taken as an example. At present, there is no Bluetooth mobile phone production line data transmission with a computer or a portable computer. ^ Cable or infrared: connection = Jing and need to synchronize with the device direction = | only through action Communication global system (gl〇bal sy ;; em 〇r = 〇b: le coramunicati 〇n; GSM) or code division multi-channel good βΓ /, ^ V, 1S10n multlple access; CDMA) network, get communication, Day A rain: Go directly to the public network to reduce the cost of calls. Furthermore, 7 = Li Bi is connected to the phone with a wired microphone and headphones for answering and t2: However, due to the limitation of the connection, users in the space and The degree of freedom is also limited. Therefore, integration such as big ^ If a mobile phone can overcome the difficulties of putting the chip required by Bluetooth technology and putting it in the mobile phone, it can solve the above-mentioned limitations 5-3 Purpose and summary of the invention

507446 五、發明說明（5) 鑒於上述之發明背景中，傳統的手機系統所產生的諸多缺點，本發明之主要目的在於提供一種具備藍芽功能的手機系統，將藍芽功能整合至手機内，而不需以外接或外插卡的方式完成。本發明之另一目的在於提供一種具備藍芽功能的手機系統，可取代 R 2 3 2電緵及紅外線資料傳送，並可進入藍芽微網及公眾網路，得到更多的資訊服務及降低通話費用本發明的再一目的，係用以提供一種具備藍芽功能的手機系統，可直接使用無線耳機進行語音通話。根據以上所述之目的，本發明提供了一種具有藍芽傳輸技術的手機系統，該系統至少包含一手機主控制模組、一語音傳輸及編碼/解碼模組負責語音的類比/數位轉換及解碼/編碼的工作、一藍芽模組負責藍芽的系統結構、一硬體接口模組負責提供手機模組間的接合界面、一接收模組負責無線訊號的接收及一電源模組負責手機系統的電力供應。 5 - 4發明詳細說明：507446 V. Description of the invention (5) In view of the many shortcomings of the traditional mobile phone system in the above background of the invention, the main purpose of the present invention is to provide a mobile phone system with Bluetooth function, which integrates the Bluetooth function into the mobile phone. It does not need to be completed by external or external cards. Another object of the present invention is to provide a mobile phone system with a Bluetooth function, which can replace the R 2 3 2 radio frequency and infrared data transmission, and can enter the Bluetooth micro network and the public network to obtain more information services and reduce Another purpose of the present invention is to provide a mobile phone system with a Bluetooth function, which can directly use a wireless headset for voice calls. According to the above purpose, the present invention provides a mobile phone system with Bluetooth transmission technology. The system includes at least a mobile phone main control module, a voice transmission and encoding / decoding module responsible for analog / digital conversion and decoding of voice. / Code work, a Bluetooth module is responsible for the Bluetooth system structure, a hardware interface module is responsible for providing the interface between the mobile phone modules, a receiving module is responsible for receiving wireless signals, and a power module is responsible for the mobile phone system Power supply. 5-4 Invention Details:

507446 五、發明說明（6) 發明方法可被廣泛地應用到許多電子裝置中，如個人數位助理、行動電話等，因此，當本發明以一較佳實施例來說明本發明方法時，習知此領域的人士應有的認知是許多的順序是可以互換，這些一般的替換無疑地亦不脫離本發明的精神及範疇。本發明提供了一種具有一種内建藍芽傳輸技術的手機系統’該系統至少包含一手機主控制模組、一語音傳輸及編碼/解碼模組負責語音的類比/數位轉換及解碼/編碼的工作、一藍芽模組負責藍芽的系統結構、一硬體接口模組負責提供手機模組間的接合界面、一接收模組負責無線訊號的接收及一電源模組負責手機系統的電力供應。參照第一圖為本發明手機系統示意圖。一手機主控制模組1 1為負責手機基本功能的模組，如輸入、顯示、查詢及記憶等功能。一硬體接口模組1 2提供手機與其他模組或裝置的接合，如萬用串列匯排流（universal sedal bus、及通用非同步接收及傳送器（un i ve r sa 1 asy nchr onous Rceiver/transmitter)等，本實施例即以通用非同步接 ^及傳送器接合手機主控制模組丨丨與一藍芽模組丨3，^駐牙包括藍芽的系統架構，如24億赫兹藍芽；二牙連接控制器及藍芽連接管理系統等。其次，一任立 =及編碼/解碼模組14與手機主控制 γ 克風相連負責語音的類比/數位轉換及解碼及的麥工507446 V. Description of the invention (6) The method of the invention can be widely applied to many electronic devices, such as personal digital assistants, mobile phones, etc. Therefore, when the present invention is described by a preferred embodiment, it is known Those skilled in the art should recognize that many orders are interchangeable, and these general substitutions undoubtedly do not depart from the spirit and scope of the present invention. The present invention provides a mobile phone system with a built-in Bluetooth transmission technology. The system includes at least a mobile phone main control module and a voice transmission and encoding / decoding module responsible for analog / digital conversion and decoding / encoding of voice. A Bluetooth module is responsible for the Bluetooth system structure, a hardware interface module is responsible for providing the interface between mobile phone modules, a receiving module is responsible for receiving wireless signals, and a power module is responsible for the power supply of the mobile phone system. Referring to the first figure, a schematic diagram of a mobile phone system according to the present invention is shown. A mobile phone main control module 11 is a module responsible for the basic functions of the mobile phone, such as input, display, query and memory functions. A hardware interface module 12 provides the connection between the mobile phone and other modules or devices, such as universal serial bus (universal sedal bus, and universal asynchronous receiver and transmitter (un i ve r sa 1 asy nchr onous (Rceiver / transmitter), etc. In this embodiment, the mobile phone's main control module is connected with a universal asynchronous receiver and transmitter 丨丨 and a Bluetooth module 丨 3, ^ The system architecture including Bluetooth, such as 2.4 billion Hz Bluetooth; Two-tooth connection controller and Bluetooth connection management system, etc. Secondly, one of the legislators and the encoding / decoding module 14 is connected to the mobile phone main control γ Kefeng is responsible for analog / digital conversion and decoding of speech

五、發明說明（7) 作。而與藍芽模纽芽裝置所铬山」遷接的一接收模組1 5負責接收外界藍一電源模纟且1 6負主二接收模組1 5可以是一天線。最後，為本發明系、貝正個系統全部模組所需的電力，上述即糸統的各個模組。根據上述本發明丰使藍芽模绐！〇糸統’由於内建的硬體接口模組1 2， R、、'且i d可血丰拖士内建於手機中，^恭歲主控制模組11作無縫接合，也就是因此使手機成為& :::接或插卡的方式來結合二者，也利用行動通訊全玻、备f電话（cordless phone)，不但可以 ,亦可進入公眾^ ΐ、4或電碼分割多重通道得到通話服務 i 5可以替代原右、，以降低通話費用。再者，接收模組同步的功I此外、料傳送’ &手機具有無線數據源及服務。手機可加入藍芽微網，分享更多的資 ?! ί : 為ί發明手機可作為無絞線電話的連結示意圖。乎機2 0表不本發昍環境旦有藍芽模έ且^機，而通話服務21表示一外界 2 2、解碼/編碼器2 3及外接公眾網路的，牙杈組畜i 22f立數據連結，手機2°可將使用者輸入的電話號馬{\至^機組模組2 4，並發出撥號命令，話機組模組24便進入公眾網路進行撥號工作，再與手機2〇建立語音連接，完成通話連接，使手機2G成為無絞線電話。V. Description of Invention (7). And a receiving module 15 which is connected to the chrome mountain of the Bluetooth module is responsible for receiving the external blue power module and the 16 negative main two receiving module 15 can be an antenna. Finally, it is the power required by all modules of the system of the present invention and Beizheng system, which are the modules of the system. According to the present invention described above, make the Bluetooth mold 绐! 〇糸 Uniform 'Because the built-in hardware interface modules 12, R, and', and the id can be built into the mobile phone, ^ Congratulate the main control module 11 for seamless connection, which is why Mobile phone becomes & ::: connect or insert card to combine the two, and also use mobile communication all-glass, cordless phone, not only can, but also the public ^ ΐ, 4 or multi-channel code division Get call service i 5 can replace the original right, in order to reduce call costs. In addition, the synchronization function of the receiving module, in addition, the material transmission '& mobile phone has wireless data sources and services. Mobile phones can join the Bluetooth micro-network to share more information ?! ί: To invent the mobile phone can be used as a schematic diagram of the connection of the twisted-pair telephone. The machine 20 indicates that the environment has a Bluetooth module, and the phone service 21 indicates an external 2 2, a decoder / encoder 2 3, and an external public network. Data link, the mobile phone 2 ° can input the user ’s phone number {\ to ^ unit module 2 4 and issue a dial command, then the unit module 24 enters the public network for dialing, and then establishes with the phone 20 Voice connection, complete the call connection, make the mobile phone 2G into a twisted pair phone.

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第11頁 507446 圖式簡單說明第一圖為本發明手機系統示意圖；及第二圖為本發明手機可作為無絞線電話的連結示意圖主要部分之代表符號： π 手機主控制模組 1 2 硬體接口模組 13 監牙模組 14 語音傳輸及編碼/解碼模組 15 接收模組 16 電源模組 20 手機 21 通話服務 2 2 藍芽模組 2 3 編碼/解碼器 2 4 話機組模組 «Page 507446 Brief description of the diagram The first diagram is a schematic diagram of the mobile phone system of the present invention; and the second diagram is a representative symbol of the main part of the connection diagram of the mobile phone that can be used as a twisted-pair phone: π The main control module of the mobile phone 1 2 Hard Body interface module 13 Supervisor module 14 Voice transmission and encoding / decoding module 15 Receiving module 16 Power module 20 Mobile phone 21 Call service 2 2 Bluetooth module 2 3 Encoder / decoder 2 4 Phone unit module «

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Claims

507446 六、申請專利範圍 1. 一種具有藍芽傳輸技術的手機系統，該系統至少包含：一手機主控制模組，該手機主控制模組負責手機的基本功能；一語音傳輸及編碼/解碼模組，該語音傳輸及編碼/解碼模組與該手機主控制模組有電訊上的連接，負責語音的類比/數位轉換及解碼/編碼的工作；一藍芽模組，該藍芽模組與該語音傳輸及編碼/解碼模組有電訊上的連接，負責藍芽的系統結構；及一硬體接口模組，該硬體接口模組與該手機主控制模組及該藍芽模組有電訊上的連接，負責提供該手機模組間的接合界面。 2. 如申請專利範圍第1項之系統，更包含：一接收模組，該接收模組與該藍芽模組有電訊上的連接，負責無線訊號的接收；及一電源模組，該電源模組與該手機主控制模組、該硬體接口模組及該藍芽模組有電訊上的連接，負責該手機系統的電力供應。 3. 如申請專利範圍第2項之系統，其中上述之接收模組可以是天線。 4. 如申請專利範圍第1項之系統，其中上述之硬體接口模組至少包括一通用非同步接收及傳送器。507446 6. Scope of patent application 1. A mobile phone system with Bluetooth transmission technology, the system includes at least: a mobile phone main control module, the mobile phone main control module is responsible for the basic functions of the mobile phone; a voice transmission and encoding / decoding module Group, the voice transmission and encoding / decoding module has a telecommunication connection with the main control module of the mobile phone, and is responsible for analog / digital conversion and decoding / encoding of the voice; a Bluetooth module, the Bluetooth module and The voice transmission and encoding / decoding module has a connection on telecommunications and is responsible for the Bluetooth system structure; and a hardware interface module, the hardware interface module and the mobile phone main control module and the Bluetooth module have The connection on telecommunications is responsible for providing the interface between the mobile phone modules. 2. If the system of item 1 of the patent application scope further includes: a receiving module, the receiving module is connected to the Bluetooth module on the telecommunication and is responsible for receiving wireless signals; and a power module, the power supply The module is connected to the mobile phone main control module, the hardware interface module and the Bluetooth module by telecommunications, and is responsible for the power supply of the mobile phone system. 3. If the system of item 2 of the patent application is applied, the above-mentioned receiving module may be an antenna. 4. The system of item 1 of the patent application, wherein the hardware interface module mentioned above includes at least one universal asynchronous receiver and transmitter.

第13頁 507446 六、申請專利範圍 5. 如申請專利範圍第1項之系統，其中上述之手機主控制模組至少包含一耳機及一麥克風。 6. 如申請專利範圍第5項之系統，其中上述之語音傳輸及編碼/解碼模組與該耳機及該麥克風相連接。 7. 如申請專利範圍第1項之系統，其中上述之藍芽模組至少包括：一 2 4億赫茲藍芽無線電波模組；一藍芽連接控制模組；及一藍芽連接管理系統模組。 8. —種内建藍芽傳輸技術的手機系統，該系統至少包含：一手機主控制模組’該手機主控制模組負責手機的基本功能；一語音傳輸及編碼/解碼模組，該語音傳輸及編碼/解碼模組與該手機主控制模組有電訊上的連接，負責語音的類比/數位轉換及解碼/編碼的工作；一藍芽模組，該藍芽模組與該語音傳輸及編碼/解碼 4 模組有電訊上的連接，負責藍芽的系統結構；一硬體接口模組，該硬體接口模組與該手機主控制模組及該藍芽模組有電訊上的連接，負責提供該手機模組間的接合界面；Page 13 507446 6. Scope of patent application 5. For the system of scope 1 of the patent application, the above-mentioned mobile phone main control module includes at least a headset and a microphone. 6. If the system of item 5 of the patent application, wherein the above-mentioned voice transmission and encoding / decoding module is connected to the headset and the microphone. 7. If the system of item 1 of the patent scope is applied, the above-mentioned Bluetooth module includes at least: a 240-megahertz Bluetooth radio wave module; a Bluetooth connection control module; and a Bluetooth connection management system module group. 8. — A mobile phone system with built-in Bluetooth transmission technology, the system includes at least: a mobile phone main control module 'The mobile phone main control module is responsible for the basic functions of the mobile phone; a voice transmission and encoding / decoding module, the voice The transmission and encoding / decoding module has a telecommunication connection with the main control module of the mobile phone, and is responsible for analog / digital conversion and decoding / encoding of the voice; a Bluetooth module, the Bluetooth module and the voice transmission and The encoding / decoding 4 module has a connection on telecommunications and is responsible for the Bluetooth system structure; a hardware interface module, which has a telecommunications connection with the mobile phone's main control module and the Bluetooth module , Responsible for providing the interface between the mobile phone modules;

第14頁 507446 六、申請專利範圍一接收模組，該接收模組與該藍芽模組有電訊上的連接，負責無線訊號的接收；及一電源模組，該電源模組與該手機主控制模組、該硬體接口模組及該藍芽模組有電訊上的連接，負責該手機系統的電力供應。 9.如申請專利範圍第8項之系統，其中上述之接收模組可以是天線。 1 0 .如申請專利範圍第8項之系統，其中上述之硬體接口模組至少包括一通用非同步接收及傳送器。 11.如申請專利範圍第1 0項之系統，其中上述之藍芽模組即以該通用非同步接收及傳送器與該手機主控制模組相連接。 1 2 .如申請專利範圍第8項之系統，其中上述之手機主控制模組至少包含一耳機及一麥克風。 1 3.如申請專利範圍第1 2項之系統，其中上述之語音傳輸及編碼/解碼模組與該耳機及該麥克風相連接。Page 14 507446 VI. Patent application scope A receiving module, the receiving module is connected to the Bluetooth module on the telecommunication and is responsible for receiving wireless signals; and a power module, the power module and the mobile phone host The control module, the hardware interface module and the Bluetooth module are connected on telecommunications and are responsible for the power supply of the mobile phone system. 9. The system according to item 8 of the scope of patent application, wherein the above-mentioned receiving module may be an antenna. 10. The system according to item 8 of the scope of patent application, wherein the hardware interface module mentioned above includes at least one universal asynchronous receiver and transmitter. 11. The system of item 10 in the scope of patent application, wherein the above-mentioned Bluetooth module is connected to the mobile phone main control module by the universal asynchronous receiver and transmitter. 12. The system according to item 8 of the scope of patent application, wherein the above-mentioned mobile phone main control module includes at least a headset and a microphone. 1 3. The system according to item 12 of the scope of patent application, wherein the above-mentioned voice transmission and encoding / decoding module is connected to the headset and the microphone.

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