200803408 九、發明說明： 【發明所屬之技術領域】 本發明係關於移動通訊技術領域，尤指一種雙模移動終端及其多通訊 網路呼叫處理方法。 【先前技術】 目前廣泛使用的移動通訊網路主要包括：全球行動通訊系統（G1〇bal200803408 IX. Description of the Invention: [Technical Field] The present invention relates to the field of mobile communication technologies, and more particularly to a dual mode mobile terminal and a multi-communication network call processing method thereof. [Prior Art] Currently widely used mobile communication networks mainly include: Global Mobile Communication System (G1〇bal)
System f0r Mobile，以下簡稱 GSM)、分碼多重進接（Code DivisionMLdtiple Access ’ 以下簡稱 CDMA)和個人手機系統（personai Handy-phone System， 以下簡稱PHS)，這三種網路在業務、資費、覆蓋範圍、安全性 '輻射等方 ， 面各有優勢。例如，GSM網路覆蓋面廣、通話死角少，CDMA網路安全性高、 、 輻射小，而PHS網路資費相對較低。因而基於上述原因越來越多的用戶擁 • 有兩部以上不同類型的移動終端，以便在不同的場合選擇不同的網路，但 這在携帶和使用方面都給用戶帶來了諸多不便。 請參閱中國專利申請2G__R 6之專利案，其主要係公開了一種 同時具有對應CDMA和GSM通訊網路的通訊模組的雙模移動終端。該雙模移 動終端採用GSM電路和CDMA電路分別連接兩個天線。衆所周知，娜通訊 網路和CDMA通訊網路的使用頻段非常接近，例如目前娜和漏通訊普 遍使用的頻段包括GSM900、GSM1_、G蘭9〇〇、⑽删、⑽19〇〇。而爲 求穩定，天線的帶寬不可能很窄，這樣兩系統之間的隔離很小，當一個系 統的電路大辨發射紐收時，另—純㈣路由於概干_不能正常 工作0 5 200803408 此外，在上述雙模移動終端中兩個通訊模組由—個共驗制單元進行 不、輸入等功能，如果兩個通訊 影響終端的使用性能。 控制處理，該控制單元另外還需要兼顧顯 網路同時工作時，將導致處理速度較慢， 套電源管理器，當兩個通訊模組同 以及兩套系統共用一電源管理器而 再者’上述雙模移動終端僅採用一 時工作時，易有電流容量不足之情況， 相互干擾等問題產生。 在先前技術中，用戶利用雙模終端只可以從雙模通訊網路中選擇一種 進行通訊’不朗時選擇兩種以上_路進行通訊。進_步說，用戶通過 =莫終端選擇—種通訊網路進行通訊時，如果有來自其他網路的來電呼= 月长该雙核終端將無法建立通話連接。由於被守叫的一方不知道有來電， 月“掛辦而•聯絡，如此被啤叫的一方可能失去重要的來電。 登為解决上述問題，業界提出另一種雙模終端啤叫處理方法：用戶可以 選擇-通訊網路進行通訊，當有另一通訊網路的來電呼叫時，若用戶罐 了接聽，則將前1叫進行保留，並切 k 貝懈斷該來電呼叫。 Μ右用戶不接聽，否 I閱中轉獅請第咖個2.8號之專 雙模終端朗該，叫處理方纟U ώ 钱揭不了-種 括如下步驟： 4、處理㈤如第—圖所^該處理方法包 步驟101 ·至+偽 y 轉有呼w 增糊顺丨，即時檢測是 十，如果有’則執行步驟⑽，否則，繼續執行步驟101，· 6 200803408 步驟耻判斷w的所屬通訊網路舆步驟m中已經建立 的通訊網路是蝴—蝴路，如果是，聰_纽，執行步娜 否則，執行步驟103 ; 步驟103:判咖戶是否選擇接聽，如果選擇接聽，則與該呼叫建立連 接’將自身的通話模式轉換至該呼叫所對應的模式，此時已建立會話連接 的呼叫爲呼叫保留狀態，該呼叫的狀麟通話織，用戶可以通過該巧 連接進行縣，_，域辦哺求，齡麵m。 曰 述呼愤理方法在接聽來自新通訊模組的新的呼叫時向原來通訊模 組發送呼侧_音’通縣舰職沒_放，這料細個通訊模 組會同«於通話轉狀態，導致模組工作電流過高，終端電流容量不足。 另外兩個她都以大功率發射’會帶來減棚干制題，影響用戶的通 話品質。 【發明内容】 為解決先前技術雙模移動終端中由於兩套通訊模組的天線所接收的電 磁波頻段接近域生相互干_技姻題，本發明提供了—種雙模移動終 端及其多通訊網路呼叫控制方法。此外，本發明還進—步解決了先前技術 雙核終端巾兩個通賴組翻—健鮮元而産生轉理速度較慢以 及由於兩個通賴組制—套電源管麵而產生的電流容量不足以及相互 干擾等問題。 本發明解決先前技術雙模移動終端中由於兩套通訊模組的天線所接收 的電磁波頻段接近而產生相互干擾的技術問題所採用的技術方案是：提供 200803408 一種雙模移動終端，移動終端包括兩個通訊模組以及兩個分別與通訊模組 連接的天線，兩個天線分別設置在移動終端的機體兩側。 根據本發明的最佳實施方式，兩個天線分別設置於移祕端的主板的 頂部和底部。 根據本發明的最佳實施方式，兩個天線相設置於雜終端錄的前 側和後側。 根據本發嘱最佳實施方式，兩個天線分縣外置天線軸置天線的 任意一種。 根據本發_最佳實财式，兩個天線的極财向相互垂直。 根據本發明的最佳實施方式，該兩個天線的其巾—天線為垂直極化， 另外一天線為水平極化。 根據本發·最佳實施方式，該兩個天線的其中—天線為+45。極化， 另一天線為-45。極化。 根據本發_最佳實财式，兩個通賴轉分職有控鮮元，移 =、、有對控制早碰行調度的主控制單元餐通祕⑽_nds) 指令對控鮮域細細通賴崎行_。 遂本么月的私貫施方式，兩個通訊模組還分別設有電源管理器。 根據本發明的最佳實施方式，該兩個通訊模組爲GSM模組、c_组、 模組以及3G·且中任兩個模組的組合。 、 根據本發_綠實财^，所麵麵賴减全駐，有各自的 理方法的不足而採用的一 本發明解決先前技射料觀鳴呼叫處 200803408 種雙模移動終端的多通訊網路呼叫處理方法，其包括如下步驟： A ··檢測到一通訊網路的呼叫請求； B ·仏測其他翻衫已贿正在進行的駿或數據鱗，·如有則 由用戶每擇、、止呼叫睛求或掛斷正在進行業務的通訊網路，如無則執行正 常呼叫流程。 本毛明解決先前技術巾的多通賴路呼叫處理方法的不足而採用的一 種多通訊_呼叫處理方法，其包括如下倾·· 、 A·檢測到一通訊網路的呼叫請求； B ·仏測其他軌鱗是否已經有正在進行騎話或雜業務；如有則 由用戶選擇終止呼叫請核掛斷正在進行業務的通賴路，如無則正 常呼叫流程。 根據本發明的最佳實施方式，所述通訊網路包括gsm、⑽a、哪以及 3G通訊網路中的任兩個。 網路發 根據本發_最佳實施方式，所料叫請求細戶通過一通訊 出撥號請求。 根據本發明的最佳實施方式，战處理方法中所述步驟W體如下·· B1、檢測另-通訊網路是否已經有正在進行的通話祕，如有則提示 用户通Λ功能正忙線絲消#雜號請求，如另—通訊網路沒有正在進行 ㈣’務’則執行步驟Β2 ; Β2、檢查另-通訊網路是否有正在進行的數據鑛，如有則提示用戶 Ί亥網路連接並取雜號請求，如另_通訊網路無數據業務，則按正 200803408 常流程進行撥號。 根據本發明的最佳實施对，上述處理方法中所述步驟W體如下： B卜檢測另—通訊網路是否已經有正在進行的數據祕，如有則提矛 用戶通訊舰雖線錄消當前纖請求，如另_通賴路沒有正: 的數據業務，則執行步驟B2 ; 仃 B2、檢查另-通訊網路是否有正在進行的通話業務，如有則提示用戶 先掛斷該_雜錄_麟求，如另_触轉錢話祕，則按正 苇流私進行撥號。 步驟A中，用戶可以通過按鍵來發出撥號請求。 根據本發·最佳實施方式，所述呼叫請求制戶通過—通訊網路收 到的被叫請求。 根據本發明的最佳實施方式，上述處理方法中所述步驟B和步驟C呈 體如下：_另-通賴路是否正在進行通話或數職務使财，如果另 -通訊網路正在進行通話歧行數據祕使财，着蜂電提示音，並 在界面上提示用戶是接聽還是掛斷_來電，如果另—魏晴既無數據 業務又無通話業務，則按正常流程進行來電接聽。 根據本發_最佳實财^，_界面提補戶紐_是掛斷新的 來電之後’還包括判斷用戶是否選擇接聽新的來電的步驟，糾戶選擇接 聽新的來電，掛斷已有通話或_網路連接，翻戶謂擇接聽新的來電， 則判斷用戶衫直麟_來電，如果用戶直接掛晴錢，則直接 掛睛來電，若用戶-直沒綠__特若干_撤祕斷新的 200803408 來電。 與先前技術相比，本發明的多通訊網路呼叫處理方法，不論在主動撥 娜夺還是被叫通話前，都要檢查其他網路當_通訊情况，避免多個網路 同時處於通訊玉作狀態，因此采縣翻，既可以實現賊多網路呼叫的 功能，又能避免多個通訊模組則夺處於通話工作狀態引起的射頻干擾和電 流負載過大。 根據上述髓綠，本發_妓絲在於：通杨瓣訊模組的 天線極化方向設置爲相互垂直實現天線的極化隔離，這樣兩個天線只能選 擇性接收與其極化方向韻應的電磁波錢，使得兩贿賴組彼此屏 蔽、不會相互干擾。此外，兩個天線之間相隔__定的距離，可以進一步解 决頻段隔離醜，使得—㈣、統在轉時，不損壞另—純的設備，也不 會給對方造成干擾。 同時，兩個通訊模組分別設有各自的控鮮元來進行功能控制，而主 控制單元進行調度並處賴示、鍵人等魏制，大大提高回應速度。另 外’兩辩、、賴各自設有獨立的，耻不會歧糕容量不足 和通過其共用電源管理器的相互干擾等問題。 …與先前技術相比’本發明的多通訊網路呼叫處理方法，不論在主動撥 机退是被叫駿前，都要檢查其他_t前的軌情况，避免多個網路 同^處於通訊工作狀態’因此采用本發明，既可以實現接聽多網料叫的 功此’又能避免多個通訊模組同時處於通話工作狀態引起的射頻干擾和電 流負載過大。 【實施方式】 11 200803408 4 ^圖’第_圖係、本發明雙模移動終端第一實施方式的示意方 ^本貝化方式中，雙核移動終端採用對應於CDMA通訊網路的CDMA 綱加嫩PHS通酬路_模㈣敝合，由湖單元四負 才、、22和phs挺組23的功能控制。CDMA模組22和pHS模組23分 、接的天線220和天線230分別位於雙模移動終端的機體兩側。在本實 气巾天、線220 δ又置在主板頂部而天、線23〇設置在主板的底部，當然 ’、。、將天線2U在主板前侧而天線23()設置在主板的後側，這樣兩 天線220和230之間相隔一定的距離，可以增强紐隔離效果，使得一個 系統在工作時，不至損壞另一系統的設備，也不會給造成干擾。 明參閱第二圖’第三圖係本發明雙模移動終端第二實施方式的電路方 鬼Θ在本貫知方式中，該雙模移動終端包括對應於Cdma通訊網路的cdma 模組12及對應於GSM通訊網路的娜模組13。㈣模組12和娜模組i3 分別設有模組控制單元125、135，由模組控制單元125、135分別負責cma 模組12和GSM模組13的功能控制。此外，CDMA模組12和GSM模組13共 用顯不單元14、麥克風16、揚聲器丨7以及輸入界面19等週邊設備。其中 CDMA模組12包括雙工器12卜接收機122、發射機123、調制解調器124。 GSM模組13包括天線開關131、接收機132、發射機133、調制解調器134。 在本實施方式中，對應的通訊網路優先選擇現有的技術已成熟的通訊模 、、且模組之間元全獨立，具有各自的屏蔽設計，使得兩模組之間的設備相 互干擾非常小。 CDMA模組12和GSM模組13使用各自的天線120和天線130，天線12〇 和天線130分別設置在該雙模移動終端機體的兩側，例如該雙模移動終端 12 200803408 主板的頂部和底部或者前側和後側。此外，天線120和天線i3〇的極化方 向相互垂直，例如天線120採用水平極化，天線130採用垂直極化；咬者 天線120採用垂直極化，天線130採用水平極化。因為水平極化天線只能 接收或者發射水平極化波，垂直極化天線只能接收或者發射垂直極化波， 極化方向相互垂直的天線接收或者發射的信號不會產生干擾，解決了頻段 隔離問題，從而保證通訊的正常進行。因此CDMA模組12和GSM模組13之 間可以同時正常工作，-個祕工作的時候不會對另外—個系統的通訊造 成影響。 同樣天線120和天線130也可以採用±45。極化來隔離，一天線採用+45。 極化，另一天線採用—45。極化，兩天線也同樣存在極化隔離。 δ天線120或天線130接收到來自不同網路的呼叫時，模組控制單元 125或模組控制單元135通知用戶接收到該呼叫。如果用戶回應所接收的呼 叫，模組控制單元125或模組控制單元135向開關181和開關182發送麥 克風控制《和揚聲器控制訊號，將相應通賴組的解調器連接到麥 姐16和揚聲器17上，以便進行正f通話。當GSM模組13處於通訊狀態 時’如果CDMA模組12接收到呼叫請求，模組控制單元125可以通過語音 提不、振動或者界面提示等方式提示用戶該呼叫請求，用戶可闕擇切換 呼1結束呼叫或者取消呼叫操作。當用戶選擇切換呼叫操作時，模組控 制單元125控制開關181和開關182，將麥克風16和揚聲器17連接到_ 模組的調制解· 124上，建立⑽模組12的通訊，此時_模组 12處於當前通話狀態，而原來的GSM模組13的今叫為呼叫保持狀離。㈣ 娜模組12的通訊結束後，模組控制單元125控制開關⑻和開_ , 13 200803408 將麥克風16和揚聲器17重新連接到GSM模組13的調制解調器134上，恢 復原來的通訊。 當用戶選擇結束呼叫操作時，歡控制單元135控制娜模組13向· 網路發送呼叫結束資訊，結束當前網路的呼叫。然後，模組控制單元135 控制開關181和關182,將麥克風16和揚韩17連接到_模組12的 調制解調器124上，建立CDMA模組12的通訊。 當用戶選擇取消呼叫操作時，模組控制單元125控制C眶模組12向 GSM網路發送呼叫建立失敗消息，繼續執行當前通訊。 在本實施方式巾，在該雙模移祕端中還設置了主控制單元Μ，由主 控制單元15負責調度CDMA模組12和GSM模組13的模組控制單元125、135 以及處理顯示、鍵入等其他功能應用。此時，主控制單元15不直接向娜 模組13和識模組12發送控制訊號，而是向模組控制翠元i25、挪發 出AT指令(AT C〇mmands) ’由模組控制單元125、135分別向_模組u 和CDMA权組12發运控制訊號和進行功率控制。使用三個控制單元協調工 作加快了該雙模移動終端的回應速度。 此卜CDMA权組12和GSM模組13内還分別增設了電源管理器126、 ⑽，通過採立的電源管_，則不會出現電流容量不足和_模組 2 GSM模、、且13通過其共用的電源管理器相互干擾的問題。 天線12G 13G也可以為外置天線或内置天線的任意一種。 和撥入流程來介紹： 以上述技射細财的類移祕端為最佳實齡^，本發明還揭 露-種顧於該裝置的多通訊網路呼叫處理的方法，下面分主動撥號流程 200803408 、、“弟_所不’係本發明多通訊網路呼叫處理方法的主動撥號流程的 θ撥出即用戶可轉任_通訊網路主動發起織（包括語音 撥號和數據撥號），其包括如下步驟： 乂驟201 ·成終統檢卿用戶是否有撥號請求，本步驟卜用戶 可以通過按鍵發出撥號請求； 曰/驟202 .檢測另_通訊網路是否已經有正在進行的通話業務，如有則 θ戶、Λ功月b正忙線亚取消當前撥號請求，並回至步驟201，如另一通 訊網路沒有正在進行的通話業務，則繼續步驟203 ; 用戶2Γ3:檢查另—通訊網路是否有正在進行的數據業務，如有則提示 既盈_3網路連接並取消撥號請求，並回至步驟施，如另一通訊網路 據紅又热通話業務，則按正常流程進行撥號。 業/Γ另树明也可以先檢測另一通訊網路是否已經有正在進行的數據 二—通賴路沒狂在進行的數據祕，再檢查另-通訊網路是 否有正在進行的通話業務。 =圖所示，係本發明多通訊網路，愤理方法的撥入流程的流程 圖。撥入U，即當有來電呼叫時，其包括如下步驟： 步雜：峨娜州，峨，猶細 績執行步驟301; 步謂：判斷另—通訊網路是否正在進行通話或數輪使用中，如 立、路正在進行通話或進行數據業務使用中，則發出來電提示 曰’亚在界面上提戶係接聽還是掛 如I 的瓜电接下來執行步驟303， 果另-通訊網路既無數據業務又無通話業務，則按正常流程進行來電處 15 200803408 理’並回至步驟301 ; 步驟303 :判斷用戶是否選擇接聽新的來電，若用戶選擇接聽新的來 電，斷已有通話或中斷網路連接，切換音頻通道，_新來電相應通 二、的a观暹與日斜和麥克風相連’若用戶不選擇接聽新的來電， 執仃步驟304，若之前另—通訊網路在進行數據業務使用中，可繼續之前的 數據業務的使用，梓辦，好可以通過缝來做出選擇； 步驟謝^細戶以直接觸躲電，如顧戶轉直接掛斷新來 电則直接掛斷新來電，若用戶一直沒有做出選擇則等待⑼〜⑽秒後系 統主動掛斷新的來電。 上所述柄明的多通訊網路呼叫處理方法，即不論撥出還是撥入 通話前，都要檢查另外1訊網路當前的通訊情況，避免兩個網路同時處 ^駐作雜，因此採蝴_，既可以實現接聽她糊料叫的功 月b ’又月匕避免兩個通訊模組乃至多通訊模組同時處於通話工作狀態引起的 射頻干擾和電流負載過大等問題。 上述的詳細贿僅細GSM通賴路與⑽通訊網路以及哪通訊 網路與PHS通訊網路之組合爲例對本發明進行了示範性描述，但本領域技 術人員顯而易見本發明還適用於GSM通訊網路、⑽通訊網路、通訊 網路以及3G等通訊網路任意組合的雙模乃至多通訊模組移動終端，例如， GSM與CDMA、WCDMA、TD-SCDMA、PHS、3G等通訊模組之組合。此外，本發 明同樣適用於具有其他電職構的賴及純賴轉動終端。 綜上所述，本發明符合發明專利要件，爰依法提出專利申請。惟，以 上所述者僅爲本發_較佳實棚，舉凡熟悉本隸_人士，在羑依本 200803408 請專利範圍内 或變化 财法的流程圖； 弟二圖係本發刪觀㈣，梅谢塊圖，· 第三圖係本侧韻移鱗端第二實财摘示意方塊圖，· 糊蝴繼嫌程圖； 弟五圖係本發明多通訊鱗呼叫處理方法的被叫流㈣流程圖。 12，22 PHS模組 23 25 天線 220 ， 230 13 模組控制單元 125 、 135 14 主控制單元 15 16 17 輸入界面 19 121 接收機 122 ， 132 123 ， 133 調制解調器 124 ， 134 131 天線 120 ， 130 126、136 開關 181 ， 182 【主要元件符號說明】 CDMA模組 主控制單元 GSM模組 顯示單元 麥克風 揚聲器 雙工器 發射機 天線開關 電源管理器 17System f0r Mobile, hereinafter referred to as GSM), Code DivisionMLdtiple Access (hereinafter referred to as CDMA) and personal mobile phone system (personai Handy-phone System, hereinafter referred to as PHS), these three networks in terms of business, tariffs, coverage Safety, radiation, etc., each has its own advantages. For example, the GSM network has a wide coverage, a dead end of call, a high security of the CDMA network, and low radiation, while the PHS network tariff is relatively low. Therefore, more and more users based on the above reasons have more than two different types of mobile terminals in order to select different networks in different occasions, but this brings a lot of inconvenience to users in terms of carrying and using. Please refer to the patent application of Chinese Patent Application 2G__R 6, which mainly discloses a dual-mode mobile terminal having a communication module corresponding to a CDMA and GSM communication network. The dual mode mobile terminal uses a GSM circuit and a CDMA circuit to connect two antennas, respectively. It is well known that the frequency bands used by the Na communication network and the CDMA communication network are very close. For example, the frequency bands currently used by Na and Leak Communication include GSM900, GSM1_, G Lan 9, and (10) and (10) 19〇〇. For stability, the bandwidth of the antenna cannot be very narrow, so the isolation between the two systems is very small. When the circuit of one system is large and the transmission is received, the other is pure (four) routing is not working properly. 0 5 200803408 In addition, in the above dual-mode mobile terminal, two communication modules are performed by a common verification unit, such as not, input, and the like, if two communications affect the performance of the terminal. Control processing, the control unit additionally needs to take into account the simultaneous operation of the network, which will result in a slower processing speed. The power manager, when the two communication modules share the same power management with the two systems, and then When the dual-mode mobile terminal is used for one-time operation, it is easy to have insufficient current capacity, and mutual interference occurs. In the prior art, the user can only select one of the dual-mode communication networks to perform communication by using the dual-mode terminal, and select two or more types of communication when communicating. In the _step, when the user communicates through the communication network of the terminal, if there is a call from another network, the dual-core terminal will not be able to establish a call connection. Since the party being called does not know that there is an incoming call, the month “hangs up and contacts. The party called by the beer may lose important calls. To solve the above problem, the industry proposes another dual-mode terminal beer calling method: user You can select the communication network to communicate. When there is an incoming call from another communication network, if the user can answer the call, the first call will be reserved and the call will be cut off. The right user does not answer, no I read the lion in the middle of the squad, please use the special double-mode terminal of No. 2.8, called the processing party 纟 U ώ money can not be revealed - the following steps are included: 4, processing (5) as the first - figure ^ This processing method package step 101 · To + pseudo y turn to call w to increase the paste, the instant detection is ten, if there is 'then perform step (10), otherwise, continue to step 101, · 200803408 step shame judgment w of the communication network 舆 step m already The established communication network is a butterfly-female road. If yes, Cong_New, execute step-nano, go to step 103; Step 103: If the coffee-chamber chooses to answer, if you choose to answer, establish a connection with the call. call The mode is switched to the mode corresponding to the call. At this time, the call that has established the session connection is in the state of call reservation, and the call of the call is woven by the user, and the user can perform the county through the smart connection, _, domain management, age m曰 呼 呼 呼 呼 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在The state causes the module operating current to be too high, and the terminal current capacity is insufficient. The other two of them are launched with high power, which will bring about the problem of reducing the shed and affecting the quality of the call. [Summary] To solve the prior art dual mode In the mobile terminal, since the electromagnetic wave frequency band received by the antennas of the two sets of communication modules is close to the domain, the present invention provides a dual mode mobile terminal and a multi-communication network call control method thereof. The step-by-step solution solves the problem that the prior art dual-core terminal towel has two collaterals, which are slower to produce, and the current capacity is insufficient due to the two sets of power supply tubes. And the problem of mutual interference, etc. The present invention solves the technical problem that the mutual interference caused by the proximity of the electromagnetic wave band received by the antennas of the two sets of communication modules in the prior art dual-mode mobile terminal is: providing 200803408 a dual mode mobile The mobile terminal includes two communication modules and two antennas respectively connected to the communication module, and two antennas are respectively disposed on both sides of the body of the mobile terminal. According to a preferred embodiment of the present invention, the two antennas are respectively disposed on The top and bottom of the motherboard of the secret end are moved. According to a preferred embodiment of the present invention, two antenna phases are disposed on the front side and the rear side of the miscellaneous terminal recording. According to the preferred embodiment of the present invention, the two antennas are divided into external antennas. Any one of the axial antennas. According to the present invention, the polarities of the two antennas are perpendicular to each other. According to a preferred embodiment of the invention, the two antennas are vertically polarized and the other antenna is horizontally polarized. According to a preferred embodiment of the present invention, the antenna of the two antennas is +45. Polarized, the other antenna is -45. polarization. According to the _ the best real money type, the two rumors turn to the division of the control of the fresh elements, shift =, there is a control of the early control line of the main control unit meal pass secret (10) _nds) command to control the field fine Lai Qixing _. In the private mode of the month, the two communication modules also have power managers. According to a preferred embodiment of the present invention, the two communication modules are a combination of a GSM module, a c_group, a module, and a 3G and any two of the modules. According to the present invention, the company has adopted the invention to solve the multi-communication network of the prior art projecting station, 200,803,408 dual-mode mobile terminals. The call processing method comprises the following steps: A: detecting a call request of a communication network; B) detecting a horse or data scale that is being bribed by another Sweater, and if so, selecting, stopping, and stopping the call by the user Look at or hang up the communication network that is in the business, if not, perform the normal call process. A multi-communication_call processing method adopted by the present invention for solving the problem of the multi-way call processing method of the prior art towel, which comprises the following steps: A. detecting a call request of a communication network; B. Whether other track scales are already in the process of riding or miscellaneous services; if there is any choice, the user chooses to terminate the call, and the core hangs up the communication path of the ongoing service. If not, the normal call process. In accordance with a preferred embodiment of the present invention, the communication network includes any of gsm, (10)a, which, and a 3G communication network. Network transmission According to the best implementation method of the present invention, the requesting subscriber requests a dialing request through a communication. According to a preferred embodiment of the present invention, the step W in the war processing method is as follows: B1, detecting whether the other communication network has an ongoing conversation secret, and if so, prompting the user that the overnight function is busy. #杂号Request, if another—the communication network is not in progress (4) 'Service', then perform step Β2; Β2, check the other-communication network for ongoing data mining, if any, prompt the user to connect and access the network No. Request, if there is no data service in the other communication network, dial the normal process according to the normal process of 200303408. According to a preferred implementation of the present invention, the steps in the above processing method are as follows: B: detecting another communication network has an ongoing data secret, if any, the spear user communication ship is offline. Request, if another _Tong Lai Road does not have: the data service, then perform step B2; 仃 B2, check whether the other communication network has an ongoing call service, if any, prompt the user to hang up the _ miscellaneous _ _ Ask, if another _ touch money secret, then dial in the right way. In step A, the user can issue a dialing request by pressing a button. According to a preferred embodiment of the present invention, the call requesting subscriber passes the called request received by the communication network. According to a preferred embodiment of the present invention, the step B and the step C in the above processing method are as follows: _ another-way is whether the call is in progress or a number of duties, if another communication network is in a call The data secrets the money, the beep sounds, and prompts the user whether to answer or hang up the call on the interface. If the other - Wei Qing has neither data service nor call service, the call is answered according to the normal process. According to this issue _ best real money ^, _ interface to add household _ _ is to hang up new calls after the 'steps also determine whether the user chooses to answer new calls, the correct choice to answer new calls, hang up Call or _ network connection, turn over the user to answer the new call, then judge the user shirt straight Lin _ call, if the user directly hangs the clear money, then directly eye-catching calls, if the user - straight green __ special _ withdrawal Secret new 200803408 caller. Compared with the prior art, the multi-communication network call processing method of the present invention checks the other network as the communication status before the active call or the called call, and prevents multiple networks from being in the communication state at the same time. Therefore, the county can be turned over, which can not only realize the function of multiple network calls of thieves, but also avoid the radio frequency interference and current load caused by multiple communication modules in the state of call operation. According to the above-mentioned marrow green, the hair _ silk is: the antenna polarization direction of the Tongyang valve module is set to be perpendicular to each other to achieve polarization isolation of the antenna, so that the two antennas can only selectively receive the polarization direction of the antenna. The electromagnetic wave money makes the two bribe groups shield each other and will not interfere with each other. In addition, the distance between the two antennas is __, which can further solve the quarantine of the frequency band isolation, so that - (4), when the system is turned, it will not damage the other pure equipment, and will not cause interference to the other party. At the same time, the two communication modules are respectively provided with their respective control elements for function control, and the main control unit performs scheduling and relies on the display and key personnel to greatly improve the response speed. In addition, the two debates and the reliance on each other are independent, and the shame will not be insufficient for the capacity of the cake and mutual interference through the shared power manager. ... Compared with the prior art, the multi-communication network call processing method of the present invention checks the status of other _t tracks before the active call back is called the squad, and avoids multiple networks being in communication with each other. The state 'therefore, the invention can realize the function of answering the multi-network material and can avoid the radio frequency interference and the current load caused by the multiple communication modules being in the call working state at the same time. [Embodiment] 11 200803408 4 ^ FIG. 1 is a schematic diagram of a first embodiment of a dual mode mobile terminal according to the present invention, in which a dual-core mobile terminal adopts a CDMA class plus a PHS corresponding to a CDMA communication network. The balance of the road _ mode (four) ,, by the lake unit four negative, 22 and phs quite group 23 function control. The antenna 220 and the antenna 230 of the CDMA module 22 and the pHS module 23 are respectively located on both sides of the body of the dual mode mobile terminal. In the actual air towel days, the line 220 δ is placed on the top of the main board and the sky and line 23 are placed at the bottom of the main board, of course, '. The antenna 2U is disposed on the front side of the main board and the antenna 23 () is disposed on the rear side of the main board, so that the two antennas 220 and 230 are separated by a certain distance, which can enhance the isolation effect, so that one system does not damage another when working. A system of equipment will not cause interference. Referring to the second figure, the third figure is a circuit of the second embodiment of the dual mode mobile terminal of the present invention. In the present mode, the dual mode mobile terminal includes a cdma module 12 corresponding to the Cdma communication network and corresponding The Na module 13 of the GSM communication network. (4) The module 12 and the module i3 are respectively provided with module control units 125 and 135, and the module control units 125 and 135 are respectively responsible for the function control of the cma module 12 and the GSM module 13. In addition, the CDMA module 12 and the GSM module 13 share peripheral devices such as the display unit 14, the microphone 16, the speaker unit 7, and the input interface 19. The CDMA module 12 includes a duplexer 12, a receiver 122, a transmitter 123, and a modem 124. The GSM module 13 includes an antenna switch 131, a receiver 132, a transmitter 133, and a modem 134. In this embodiment, the corresponding communication network preferentially selects the mature communication mode of the existing technology, and the modules are completely independent, and have respective shielding designs, so that the mutual interference between the two modules is very small. The CDMA module 12 and the GSM module 13 use respective antennas 120 and antennas 130, which are respectively disposed on both sides of the dual-mode mobile terminal body, for example, the dual-mode mobile terminal 12 200803408, the top and bottom of the motherboard Or the front side and the back side. Further, the polarization directions of the antenna 120 and the antenna i3 are perpendicular to each other, for example, the antenna 120 is horizontally polarized, the antenna 130 is vertically polarized, the biter antenna 120 is vertically polarized, and the antenna 130 is horizontally polarized. Because the horizontally polarized antenna can only receive or transmit horizontally polarized waves, the vertically polarized antenna can only receive or transmit vertically polarized waves, and the signals received or transmitted by the antennas whose polarization directions are perpendicular to each other will not cause interference, thus solving the frequency band isolation. The problem is to ensure the normal operation of the communication. Therefore, the CDMA module 12 and the GSM module 13 can work normally at the same time, and the secret operation does not affect the communication of another system. Similarly, antenna 120 and antenna 130 can also be used with ±45. Polarized to isolate, one antenna uses +45. Polarization, another antenna uses -45. Polarization, the two antennas also have polarization isolation. When the delta antenna 120 or the antenna 130 receives a call from a different network, the module control unit 125 or the module control unit 135 notifies the user that the call is received. If the user responds to the received call, the module control unit 125 or the module control unit 135 sends a microphone control "and speaker control signal" to the switch 181 and the switch 182, and connects the corresponding demodulator demodulator to the Maijie 16 and the speaker. 17 on, in order to make a positive f call. When the GSM module 13 is in the communication state, if the CDMA module 12 receives the call request, the module control unit 125 can prompt the user to make the call request by means of voice prompting, vibration or interface prompting, and the user can select the caller. End the call or cancel the call operation. When the user selects the switching call operation, the module control unit 125 controls the switch 181 and the switch 182, connects the microphone 16 and the speaker 17 to the modulation solution 124 of the _ module, and establishes (10) the communication of the module 12, at this time _ mode The group 12 is in the current call state, and the current call of the GSM module 13 is called a call. (4) After the communication of the module 12 is completed, the module control unit 125 controls the switch (8) and the switch _, 13 200803408 to reconnect the microphone 16 and the speaker 17 to the modem 134 of the GSM module 13, and restore the original communication. When the user selects to end the call operation, the control unit 135 controls the Na module 13 to send the call end information to the network to end the call of the current network. Then, the module control unit 135 controls the switch 181 and the switch 182 to connect the microphone 16 and the Yang 17 to the modem 124 of the _module 12 to establish communication of the CDMA module 12. When the user selects to cancel the call operation, the module control unit 125 controls the C眶 module 12 to send a call setup failure message to the GSM network to continue the current communication. In the embodiment, a main control unit 还 is further disposed in the dual mode shifting secret terminal, and the main control unit 15 is responsible for scheduling the module control units 125 and 135 of the CDMA module 12 and the GSM module 13 and processing display, Type and other features to apply. At this time, the main control unit 15 does not directly send control signals to the Na module 13 and the identification module 12, but controls the emerald i25 to the module, and sends an AT command (AT C〇mmands) 'by the module control unit 125. 135 sends control signals and power control to the _module u and the CDMA rights group 12, respectively. Coordination with three control units speeds up the response of the dual-mode mobile terminal. The power management unit 126, (10) is additionally added to the CDMA right group 12 and the GSM module 13, respectively, and the current capacity _, the current capacity is insufficient, and the module 2 GSM module is not present, and 13 is passed. The problem of mutual interference with their shared power managers. The antenna 12G 13G may be either an external antenna or an internal antenna. And the dial-in process to introduce: The class-shifting secret end of the above-mentioned technology is the best real age ^, the present invention also discloses a method for handling multi-communication network call processing of the device, and the following is an active dialing process. </ br /> </ br> </ br> </ br> </ br> </ br> </ br> </ br> </ br> </ br> </ br> </ br> </ br> </ br> Step 201 · Whether the user has a dial-up request, the user can press the button to issue a dial-up request; 曰/step 202. Detect whether the communication network has an ongoing call service, if any, θ Λ功月b is busy canceling the current dialing request, and returns to step 201. If there is no ongoing calling service on the other communication network, proceed to step 203; User 2Γ3: Check if the other communication network is in progress Data service, if yes, prompts both the _3 network connection and cancels the dialing request, and returns to the step, if another communication network is red and hot, then according to the normal process Line dialing. Industry / Γ 树 树 也 也 也 也 也 也 也 也 也 也 也 也 也 也 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一 另一= Figure is a flow chart of the dial-in flow of the multi-communication network of the present invention. The dial-in U, that is, when there is an incoming call, includes the following steps: Step: 峨娜州,峨,犹The performance step 301; Step: judges whether the communication network is in the middle of a call or a number of rounds of use, such as when the road, the road is in progress, or in the use of data services, then an incoming call prompt is issued. After answering or suspending the power of I, the next step is to perform step 303. If the communication network has neither data service nor call service, then the caller is processed according to the normal procedure and returns to step 301; Step 303: Whether the user chooses to answer the new call, if the user chooses to answer the new call, disconnect the existing call or interrupt the network connection, switch the audio channel, _ new call corresponding to the second, a view of Siam and the sun and Connect the microphone. If the user does not choose to answer the new call, go to step 304. If the communication network is in use before the data service, you can continue the use of the previous data service. Steps to thank the customer to directly contact the power, such as the customer directly hang up the new call directly hang up the new call, if the user has not made a choice, then wait (9) ~ (10) seconds after the system hangs up the new call The multi-communication network call processing method described above, that is, before dialing or dialing in a call, it is necessary to check the current communication status of the other 1 network, so as to avoid the two networks being at the same time, so The butterfly _ can not only answer the question of answering her paste, but also avoid the problems of radio frequency interference and excessive current load caused by two communication modules and even multiple communication modules being in the call working state at the same time. The above detailed description of the invention only exemplifies the combination of the GSM communication channel and the (10) communication network and the communication network and the PHS communication network, but it is obvious to those skilled in the art that the present invention is also applicable to the GSM communication network, (10) A dual-mode or multi-communication module mobile terminal of any combination of a communication network, a communication network, and a communication network such as 3G, for example, a combination of GSM and CDMA, WCDMA, TD-SCDMA, PHS, 3G, and the like. In addition, the present invention is equally applicable to a rotating terminal having other electrical functions. In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above-mentioned ones are only the best _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Mei Xie block diagram, · The third picture is the second real fiscal summary block diagram of the side of the rhyme shifting scale, · the paste and the follow-up plan; the fifth figure is the called flow of the multi-communication scale call processing method of the present invention (4) flow chart. 12,22 PHS module 23 25 antenna 220 , 230 13 module control unit 125 , 135 14 main control unit 15 16 17 input interface 19 121 receiver 122 , 132 123 , 133 modem 124 , 134 131 antenna 120 , 130 126 , 136 Switch 181, 182 [Main component symbol description] CDMA module main control unit GSM module display unit microphone speaker duplexer transmitter antenna switch power supply manager 17