1235568 玖、發明說明 【發明所屬之技術領域】 本發明係關於無線通訊裝置’且特別關於具有通訊狀 態顯示功能之無線通訊裝置。 【先前技術】 隨著網路與通訊技術的進步，網路在人們生活中也扮 演越來越重要的角色。例如，越來越多的人利用網路收發 電子郵件、找尋工作、收集資訊或找尋娛樂。為了提供網 路使用的便利性，除了頻寬的增加，無線網路的提供也是 重要的一環。 ，大部分使用無線基地台（A p1235568 发明 Description of the invention [Technical field to which the invention belongs] The present invention relates to a wireless communication device ', and particularly to a wireless communication device having a communication status display function. [Previous Technology] With the advancement of Internet and communication technology, the Internet has also played an increasingly important role in people's lives. For example, more and more people use the Internet to send and receive email, find jobs, gather information, or find entertainment. In order to provide convenience for network use, in addition to the increase in bandwidth, the provision of wireless networks is also an important part. , Most use wireless base stations (A p
目前的無線網路之建構， Access 型電腦、 無線網路服務。 提供使用者不同程度的功能。然 ，無線基地台從最基本的集線器、路由器，到高階的間 ’不管是集線 1235568 器、路由器或閘道器，昏為 ^ ^ 又限於無線網路的不穩定性盥噸 ^些裝置的管理便須特別用心。 举1例果况，如果纟罔路當f Μ空 個數等等。 1須考慮增加無線基地台 *然而無線網路管理的前提是需要了解無線網路的另 態。目前的無線網路管理往往透過繁複的軟體進行監測The current construction of wireless networks, Access computers, wireless network services. Provide users with different levels of functionality. However, the wireless base station is from the most basic hub, router, to the high-level space, whether it is a hub 1235568 device, router, or gateway, which is ^ ^ and limited to the instability of the wireless network. Special care must be taken. Let's take a case. If the road is empty, the number of FM is empty and so on. 1Consider adding additional wireless base stations * However, the premise of wireless network management is to understand the other aspects of wireless network. Current wireless network management is often monitored by cumbersome software
但是對於—般家用或公司的❹者來說，這樣的機:成； 過高且太過複雜。 因此，如何找出一種能夠即時呈現網路狀態的機制便 成為增加無線網路裝置使用的便利性並增加其附加價值的 重要工作。 ' ' 【發明内容】 因此，本發明的目的便是提出一種具有狀態顯示功_馨 成的無線通訊裝置，能夠提供此無線通訊農置的即時運作 狀態，以供網路管理人員或一般使用者進行網路控管的參 考。此種無線通訊裝置至少具有一本體、無線收發模組、 計算模組，與顯示模組。 無線收發模組、計算模組與顯示模組皆設置於本 體，且依據至少一無線通訊協定收發資料。計算模組則連 7 1235568 接於無線收發模組，以截取傳輸資料之數量，藉以計算出 無線收發模組之即時流量。並且，計算模組依據即時流量 及至少一無線通訊協定，以產生顯示指令。顯示模組依據 顯不指令以顯示無線通訊裝置之即時流量狀態。 此外’計算模組亦可以截取傳輸資料之其他參數， 諸如：區間流量以及訊號品質參數等，而產生顯示指令， 以分別顯示無線通訊裝置之休眠狀態以及訊號品質狀能。 ·· 【實施方式】 第1圖係依據本發明之實施例的示意圖。無線通訊裝置 1 0具有本體1 2、一個或多個無線收發模組1 4、計算模組 1 6 ’以及顯示模組1 8。其中本體1 2係用來安置無線收發 模組1 4、計算模組1 6及顯示裝置1 8。 無線收發模組1 4收發來自一個或多個無線電子裝置之 資料’而這些資料係於一定的無線通訊協定下進行傳輸。 该些電子裝置可以為筆記型電腦、桌上型電腦、掌上型數 位助理、行動通訊裝置、閘道器、路由器、橋接器等等。 計算模組1 6係耦接至無線收發模組1 4，用以自無線收 發模組1 4擷取資料通訊之狀態。此資料通訊之狀態可以 為無線收發模組丨4所收發資料的累計量、信號品質、傳 8 1235568 輸強度等等。並且，計算模組1 6依據這些擷取到的資 訊，產生控制用的顯示指令，藉以操作顯示模組1 8，使 顯示模組1 8呈現無線收發模組1 4之通訊狀態。 無線收發模組1 4、計算模組1 6與顯示模組1 8具有許 多不同的變形，以下將藉由數個實施例予以說明。 第一實施例 ·· 第2圖係本發明之第一實施例的示意圖，各符號分別表 示··無線閘道器（g a t e w a y ) 2 0、無線通訊單元2 4、處理 系統26、顯示單元28 、以及網路介面（network interface)27，這些元件皆安裝於本體22。 無線通彳§單元24可以依據不同的通訊協定，諸如： IEEE802.il a/b/g，收送相應該不同通訊協定之資料。 網路介面2 7係提供一連接到一有線網路之介面。無線閘 道器20主要係利用處理系統26提供無線通訊單元以、網鲁_ 路介面27，以及無線通訊單元24與網路介面27之間的 :韌體、硬體、軟體與硬體 Neuman)式的電腦架構。But for ordinary households or companies, such an opportunity: success; too high and too complicated. Therefore, how to find a mechanism that can present the status of the network in real time has become an important task to increase the convenience and added value of wireless network devices. '[Summary of the invention] Therefore, the object of the present invention is to provide a wireless communication device with a status display function, Xincheng, which can provide the real-time operating status of this wireless communication farm for network managers or general users. Reference for network control. This wireless communication device has at least a body, a wireless transceiver module, a computing module, and a display module. The wireless transceiver module, the computing module and the display module are all arranged in the body, and send and receive data according to at least one wireless communication protocol. The calculation module is connected to the 7 1235568 connected to the wireless transceiver module to intercept the amount of transmitted data to calculate the real-time traffic of the wireless transceiver module. In addition, the computing module generates display instructions based on the real-time traffic and at least one wireless communication protocol. The display module displays the real-time traffic status of the wireless communication device according to the display instruction. In addition, the 'computing module' can also intercept other parameters of the transmitted data, such as: interval traffic and signal quality parameters, etc., and generate display instructions to display the sleep state and signal quality performance of the wireless communication device, respectively. [Embodiment] FIG. 1 is a schematic diagram of an embodiment according to the present invention. The wireless communication device 10 has a body 12, one or more wireless transceiver modules 14, a computing module 16 ′, and a display module 18. The main body 12 is used to house the wireless transceiver module 14, the computing module 16 and the display device 18. The wireless transceiver module 14 transmits and receives data from one or more wireless electronic devices, and these data are transmitted under a certain wireless communication protocol. The electronic devices may be a notebook computer, a desktop computer, a handheld digital assistant, a mobile communication device, a gateway, a router, a bridge, and the like. The computing module 16 is coupled to the wireless transceiver module 14 to retrieve the status of data communication from the wireless transceiver module 14. The status of this data communication can be the cumulative amount of data sent and received by the wireless transceiver module, signal quality, transmission strength, etc. In addition, the computing module 16 generates a display instruction for control based on the captured information, thereby operating the display module 18 to cause the display module 18 to present the communication state of the wireless transceiver module 14. The wireless transceiver module 14, the computing module 16 and the display module 18 have many different deformations, which will be described below with reference to several embodiments. First Embodiment ... FIG. 2 is a schematic diagram of the first embodiment of the present invention, and each symbol represents a wireless gateway (gateway) 20, a wireless communication unit 24, a processing system 26, a display unit 28, As well as a network interface 27, these components are all mounted on the body 22. The wireless communication unit 24 can send and receive data corresponding to different communication protocols according to different communication protocols, such as IEEE802.il a / b / g. The network interface 27 provides an interface for connecting to a wired network. The wireless gateway 20 mainly uses the processing system 26 to provide the wireless communication unit, the network interface 27, and the wireless communication unit 24 and the network interface 27: firmware, hardware, software, and hardware Neuman) Computer architecture.
料傳輸。處理系統2 6可以為： 之組合、或一般梵紐曼（V〇n IMaterial transfer. The processing system 26 can be: a combination, or a general Van Neumann (Von I
9 1235568 圍 第4圖例示一種處理系統2 6的架構，處理系統2 6之底 層包括無線收發模組驅動程式2 6 1、網路介面驅動程式9 1235568 The fourth figure illustrates the architecture of a processing system 26. The bottom layer of the processing system 26 includes the wireless transceiver module driver 2 6 1. The network interface driver
2 6 2、燈號組輸出入介面（工/ 〇 i n t e r f a c e ) 2 6 3，分別對 應無線通訊單元2 4、網路介面2 7，及顯示單元2 8。處理 系統2 6之處理模組2 6 5經由呼叫介面2 6 4存取無線收發模 組驅動程式2 6 1與網路介面驅動程式2 6 2，以達成閘道器 2 0之資料傳輸與交換工作。 此外，處理系統2 6更包含一計算模組2 6 6，經由呼叫 介面2 6 4存取無線收發模組驅動介面2 6 1之狀態資訊，並 在處理這些狀態資訊後經由呼叫介面2 6 4、燈號組輸出入 介面2 6 3以利用顯示單元2 8提供視覺資訊，藉以即時呈 現閘道器2 0的狀態。 舉例來說，無線網路卡驅動程式26 1設定一個變數a， 供累4經由無線通訊單元2 4所傳輸之封包數量，此變數 A可存於某特定暫存器或記憶體位置。 *此外，汁算板組2 6 6則透過呼叫介面2 6 4、無線收發 模、、且驅動耘式2 6 1 ’以取得此變數A之數值。並且，計算 '、、、6 6比車乂 一個時點之間的變數a之差值，除以所經過 時間’即能獲得此期間之流量速度。例如，計算模組 10 12355682 6 2. The input / output interface of the light signal group (work / 〇 int e r f a c e) 2 6 3, respectively corresponding to the wireless communication unit 2 4, the network interface 27, and the display unit 28. The processing module 2 6 of the processing system 2 6 accesses the wireless transceiver module driver 2 6 1 and the network interface driver 2 6 2 through the call interface 2 6 4 to achieve the data transmission and exchange of the gateway 20 jobs. In addition, the processing system 2 6 further includes a computing module 2 6 6 which accesses the status information of the wireless transceiver module driving interface 2 6 1 through the call interface 2 6 4 and processes the status information through the call interface 2 6 4 2. The light input / output interface 2 6 3 uses the display unit 2 8 to provide visual information to present the status of the gateway 20 in real time. For example, the wireless network card driver 26 1 sets a variable a for the number of packets transmitted by the wireless communication unit 2 4, and the variable A can be stored in a specific register or memory location. * In addition, the juice calculation board group 2 6 6 obtains the value of this variable A through the call interface 2 6 4, the wireless transceiver module, and the driving type 2 6 1 ′. In addition, the difference between the variable a at a point in time of ', ,, 6 and 6 is calculated and divided by the elapsed time' to obtain the flow velocity during this period. For example, calculation module 10 1235568
每移鐘取彳于一次變數A之數值，並將當時取得之變數A 值咸去^私所取得之變數A的數值，便能得到每秒 傳輸的數里’亦即封包流量（packe"raffic)。 在什异封包流量後，計算模組2 6 6更經由呼叫介面 2 6 4，取得無線收發模組驅動程式2 6 1之參數設定值，經 由此參數設定值可得知無線收發模組驅動程式261係屬何 種通桌協疋之規格，以確定相應此通訊協定之最大傳輸速 度。因此’只要將所得到的封包流量除以該傳輸協定之最 大傳輪速度，便能得到即時流量比例。例如某特定期間之 I7夺封包/瓜里為1.1Mbps ，當傳輸協定為 EEE802.11b日守，相應之最大傳輸速度為"動”，因 此於半雙工之模式下，此時之傳輸量比例將為5 %。 在此例中顯不單元2 8具有四個燈號2 8 1，分別對應 到四個即時傳輸量比例1%，15%，3〇%，5〇%，如第2圖 所不。因Λ ’當計算模組計算出即時傳輸量比例後， ^由呼面2 6 4、燈號組輸出人介面2 6 3驅動對應的 號2 8 1發光。經由燈號組2 8丨的這些燈號，使用者便能 V」P夺的4路w里資訊。並且’藉由此燈號之呈現，網 路官理者便能迅速發現網路擁塞等問題，而進行更進一步 的網路管理工作。 此外，閘道器2 0等之無線通訊裝置亦可提供休眠狀態 11 1235568 以配合無線通訊之實際流量而調整無線通訊裝置之運作模 式’並減少持續發送電磁波對於人體所造成之可能危害。 所謂休眠狀態係指當一段期間内沒有外在的電子裝置與無 線通訊裝置10進行無線連接時’無線通訊單元2 4不再定 期發出會詢（be aeon)的訊號之狀態。只有當有電子裝置 向無線通訊單元24發出傳輸需求時，無線通訊單元以才 再度發出會詢之信號。所謂的會詢訊號，即一無線基地台 定期廣播之服務信*，藉此客戶電子裝置得知附近有一=·· 線基地台。 為了提供休眠狀態之呈頰，斗管@ 4。， 至現，汁鼻模組2 6 6可經由無線 收發模組驅動程式2 6】，/ίέ、、Βΐϊ ώΐ &、31 Τ»σ 征八，偵測無線通訊單元24是否處於 休眠模式。例如當盖绩福邱留- 田…踝通訊早兀24進入修眠狀態時會設 定某參數，此時只要偵測哕I勃 ^ 一 1貝而该參數即可得知是否該無線通訊 單元2 4是否處於休眠模式 犋式另一種做法是，在計算模組Every time the clock is taken, the value of the variable A is taken once, and the value of the variable A obtained at that time is removed. The value of the variable A obtained by the private can be obtained in the number of miles per second. ). After the unusual packet flow, the computing module 2 6 6 further obtains the parameter setting value of the wireless transceiver module driver 2 6 1 through the call interface 2 6 4. Through this parameter setting value, the wireless transceiver module driver can be obtained. 261 is the specification of the general table association to determine the maximum transmission speed corresponding to this communication protocol. Therefore, as long as the packet traffic obtained is divided by the maximum transfer speed of the transmission protocol, the instantaneous traffic ratio can be obtained. For example, in a certain period, the I7 packet / guari is 1.1 Mbps. When the transmission protocol is EEE802.11b, the corresponding maximum transmission speed is "dynamic". Therefore, in the half-duplex mode, the transmission volume at this time The proportion will be 5%. In this example, the display unit 2 8 has four lights 2 8 1 corresponding to the four instantaneous transmission ratios of 1%, 15%, 30%, and 50%, as described in Section 2. No. Because Λ 'When the calculation module calculates the real-time transmission volume ratio, ^ is driven by the call surface 2 6 4 and the light signal group output user interface 2 6 3 to emit light. Through the light signal group 2 With these lights, the user can capture the information on the 4th channel. And ‘through this light, network administrators can quickly discover problems such as network congestion and perform further network management tasks. In addition, wireless communication devices such as gateway 20 can also provide sleep status 11 1235568 to adjust the operation mode of wireless communication devices to match the actual traffic of wireless communication ’and reduce the possible harm to the human body caused by continuous electromagnetic waves. The so-called dormant state refers to a state where the wireless communication unit 24 does not issue a beaeon signal periodically when there is no external electronic device wirelessly connected to the wireless communication device 10 for a period of time. Only when there is an electronic device sending a transmission request to the wireless communication unit 24, the wireless communication unit can again send an inquiry signal. The so-called inquiry signal, that is, a service letter broadcasted regularly by a wireless base station, allows the customer's electronic device to learn that there is a = ·· line base station nearby. In order to provide dormant cheeks, the bucket @ 4. Up to now, the juice-nosing module 2 6 6 can pass the wireless transceiver module driver 2 6], and it detects whether the wireless communication unit 24 is in the sleep mode. For example, when Gai Jifu Qiu Liu-Tian… Ankle Communication 24 enters the sleep state, a certain parameter will be set. At this time, as long as it detects 勃 1 ^^ 1 and this parameter can know whether the wireless communication unit 2 4 Whether the mode is in sleep mode
•I 2 6 6中定一程或 輯，▲超過一段時間無線通訊單元 28 /休V产式。同時’計算模組2 6 6便將顯示單元 且^ 83開啟，以通知使用者目前為休眠模 式0 另一個應用是， 動程式2 6 1的信號 冲异模組2 6 6可擷取無線收發模組驅 品質狀態（signal quality )，例 12 1235568 如：接收信號強度指示（Received Signal Strength Indication ;RSSI)或接收信號品質指示（Received Signal Quality Indication ; RSSI)。在取得信號品 質狀態後，計算模組2 6 6將之轉換為對應的品質指令，並 利用顯示單元2 8之品質燈號2 8 2呈現無線傳輸之信號品 質。 品質燈號2 8 2可使用一顆信號燈來呈現數個狀態，例_ _ 如’品質最佳、佳、差、最差分別對應成燈號的熄、慢速 閃爍、快速閃爍、全亮，或反之亦然。此外，經由品質燈 號2 8 2，使用者可調整天線之位置與方向，以取得最佳之 傳輸品質。 第5圖（a )到（d)係顯示若干顯示燈號組的變形，但並 非用以限定本發明之範圍。在第5圖（a )中，只有對應傳 輸量比例的燈號會亮起。在第5圖（b )中，則是小於或等 於傳輸篁比例的燈號皆會亮起。第5圖（c )則例示另一種鲁_ 呈現即時傳輸量的條狀圖顯示裝置。第5圖（d )例示直接 呈現數字以呈現即時傳輸量。 第二較佳具體實施例 此實施例之構造與第一較佳實施例基本上大致相同， 所不同處在於無線通訊單元24係使用IEEE 8 02.llb/g共 13 1235568 用的網路+。由於IEEE 8 02.llg向下相容，因此亦可使 用在IEEE 8 02.1 1 b的協定之通訊中’因此第⑽所示的 閑道器20也可安置!删8 02.llb/g共用的網路卡，以同 日守處理此二種通訊協定之傳輸資料。 在此例子中，無線通訊單元2 4能自動偵測是否有 802. llb的電子裝置存在，若有，則無線通訊單元以將 其傳輸速度降低為最大11Mbps，反之，如果。有 8 0 2.1 lg的電子裝置存在，則無線通訊單元^將傳輸速 度提高為最大54Mbps。換句話，如果8〇211§與 802.11b的電子裝置並存，整個閘道器2〇還是使用最大 11Mbps的傳輸速度’因此用來計算網路擁塞的基底是相 同的。 此時’計算模組2 6 6可透過無線網路卡驅動程式 261，取得目前無線通訊單元24究竟以最大11Mbps或 54Mbps的速度在傳輸資料，並以之為基底來計算前述之 即時傳輸量比例。藉由此方法，只要使用同一組燈號 281，即能呈現8〇2· lib與8 02. 1 1 g的網路通訊狀態。 第三較佳具體實施例 第6圖係呈現另一實施例的無線閘道器6 〇，此例係使 用 IEEE802.11b/g 網路卡 64 與 lEEE802.11a 網路卡 14 1235568 6 4 1。由於 6 8 2。备# ^法疋配置兩組即時傳輸量顯示燈號681、 合二’理論上也可以將此二.張網路卡的流量以一綜 式’如加權平均，以呈現在-組燈號上。 了可因:時：發明至少具有下列優點。首先，本發明提供 二夺顯不網路狀態，使管理者進行因應的處理，此對 低：：、、轉環境特別有用。其次，本發明之顯示機制具有 可將休=性。Ϊ外’本發明亦具有相#大的彈性，例如 路穿< ^與信號品質整合在顯示裝置’以增加無線網 路裝置之附加價值。 藉由以上較佳具體實施例之詳豸，係#望能更加清楚 描述本發明之特徵與精神，而並非以上述所揭露的較佳且 體實施例來對本發明之㈣加以限制。相反地，其目的^ 希望能涵蓋各種改變及具相等性的安排於本發明所欲申請 之專利範圍的範_内。 【圖式簡單說明】 第1圖係本發明之實施例的功能方塊圖； 第2圖係較佳實施例的示意圖； 第3圖係較佳實施例的之外觀示意圖； 15 1235568 第4圖係較佳實施例的内部運作示意圖； 第5 ( a )〜5 ( d)圖係顯示燈號組的各種變化例；以及 第6圖係另一較佳實施例的示意圖。 【元件代表符號簡單說明】 1 0無線通訊裝置 1 2本體 1 4無線收發模組 1 6計算模組 1 8顯示模組 2 0閘道器 22本體 2 4無線通訊单元 241天線 242天線 2 6處理系統 2 6 1無線收發模組驅動程式 262網路介面驅動程式 263燈號組輸出入介面 2 6 4呼叫介面 2 6 5處理模組 2 6 6計算模組 2 7網路介面 2 8顯示單元 281 流量顯示單元 16 1235568 2 8 2訊號品質顯示單元2 8 3休眠狀態顯示單元 6 0無線閘道器 6 4無線通訊單元 641無線通訊單元 681燈號 6 8 2燈號 ·· ·· 17• I 2 or 6 is scheduled for a trip or series. ▲ Over a period of time, the wireless communication unit 28 / H V production type. At the same time, the calculation module 2 6 6 will turn on the display unit and ^ 83 to notify the user that it is currently in sleep mode. Module driver quality status (signal quality), for example 12 1235568, such as: Received Signal Strength Indication (RSSI) or Received Signal Quality Indication (RSSI). After obtaining the signal quality status, the computing module 2 6 6 converts it into a corresponding quality instruction, and uses the quality light 2 8 2 of the display unit 28 to present the signal quality of the wireless transmission. The quality light number 2 8 2 can use a signal light to display several states, such as _ _ such as' the best quality, good, poor, and worst correspond to the lights off, slow flashing, fast flashing, all on, Or vice versa. In addition, the user can adjust the position and direction of the antenna through the quality indicator 2 8 2 to obtain the best transmission quality. Figures 5 (a) to (d) show the deformation of several display light groups, but they are not used to limit the scope of the present invention. In Figure 5 (a), only the lights that correspond to the proportion of the transmission volume will light up. In Figure 5 (b), all the lights that are less than or equal to the transmission ratio will light up. Figure 5 (c) illustrates another example of a bar graph display device that presents an instant transmission volume. Fig. 5 (d) illustrates directly presenting the numbers to present the instant transmission volume. Second preferred embodiment The structure of this embodiment is basically the same as that of the first preferred embodiment, except that the wireless communication unit 24 uses a network of IEEE 8 02.llb / g for a total of 13 1235568+. Because IEEE 8 02.llg is backward compatible, it can also be used in the communication of the IEEE 8 02.1 1 b protocol. Therefore, the idler 20 shown in the second paragraph can also be installed! Delete the 8 02.llb / g shared The network card handles the transmission data of these two communication protocols with the same date. In this example, the wireless communication unit 24 can automatically detect whether an 802.llb electronic device exists, and if so, the wireless communication unit reduces its transmission speed to a maximum of 11 Mbps, and vice versa. If there are 8 0 2.1 lg electronic devices, the wireless communication unit ^ will increase the transmission speed to a maximum of 54 Mbps. In other words, if 8012§ coexists with 802.11b electronic devices, the entire gateway 20 will still use a maximum transmission speed of 11Mbps ’, so the basis for calculating network congestion is the same. At this time, the calculation module 2 6 6 can obtain the current wireless communication unit 24 at a maximum speed of 11 Mbps or 54 Mbps through the wireless network card driver 261, and use it as a basis to calculate the aforementioned real-time transmission ratio. . By this method, as long as the same group of light signals 281 is used, the network communication status of 802 · lib and 8 02. 1 1 g can be presented. Third Preferred Embodiment FIG. 6 shows a wireless gateway 6 of another embodiment. This example uses the IEEE802.11b / g network card 64 and the IEEE1211 network card 14 1235568 6 41. Since 6 8 2.备 # ^ 法 疋 Configure two sets of real-time transmission volume display lights 681, the combination of two can theoretically use the two. The network card's traffic is presented in a comprehensive way, such as weighted average, to be displayed on the-group lights . Cocaine: Hour: The invention has at least the following advantages. First of all, the present invention provides a second display without network status, so that managers can respond accordingly, which is particularly useful for low: ,, and environmental changes. Secondly, the display mechanism of the present invention is capable of reversing. Outside the present invention, the present invention also has great flexibility, such as the integration of signal transmission and signal quality in the display device to increase the added value of the wireless network device. With the details of the above preferred embodiments, it is hoped that the features and spirit of the present invention will be described more clearly, rather than limiting the scope of the present invention with the preferred and specific embodiments disclosed above. On the contrary, its purpose ^ hopes to cover various changes and equivalent arrangements within the scope of the patent scope of the present invention. [Brief description of the drawings] Fig. 1 is a functional block diagram of an embodiment of the present invention; Fig. 2 is a schematic diagram of a preferred embodiment; Fig. 3 is a schematic diagram of an appearance of the preferred embodiment; 15 1235568 Fig. 4 Schematic diagrams of the internal operation of the preferred embodiment; Figures 5 (a) to 5 (d) are diagrams showing various variations of the light set; and Figure 6 is a diagram of another preferred embodiment. [Simple description of component representative symbols] 1 0 wireless communication device 1 2 body 1 4 wireless transceiver module 1 6 computing module 1 8 display module 2 0 gateway 22 body 2 4 wireless communication unit 241 antenna 242 antenna 2 6 processing System 2 6 1 Wireless transceiver module driver 262 Network interface driver 263 Light group input / output interface 2 6 4 Call interface 2 6 5 Processing module 2 6 6 Computing module 2 7 Network interface 2 8 Display unit 281 Flow display unit 16 1235568 2 8 2 Signal quality display unit 2 8 3 Sleep status display unit 6 0 Wireless gateway 6 4 Wireless communication unit 641 Wireless communication unit 681 LED 6 8 2 LED ···· 17