TWI380634B - Wireless communication terminal, wireless communication method, wireless communication program, and recording medium - Google Patents
Wireless communication terminal, wireless communication method, wireless communication program, and recording medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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1380634 九、發明説明: 【發明所屬之技術領域】 本發明係關於無線通訊終端機、無線通訊方法、無線通1 私式’以及記錄媒體。本發明尤其關於經由無線存取點與通訊 網路交換資料的無線通訊終端機、無線通訊方法、無線通訊程 式、以及記錄媒體。該記錄媒體中儲存該無線通訊程式。 【先前技術】 近年來,人們已利用無線區域網路(LAN)技術,持續進 行無線通訊建設。在無線LAN技術中,無線通訊終端機透過無 j存取點與賴瓣交換資料。此處,對於錄觀終端機而 言,當有複數個無線存取點存在於鄰近區域時,需要選擇一個 無線存取點以建立連結。 無線通訊終端機可以藉由接收無線通訊點所傳送的信標 (beacon)而偵測附近的無線通訊點。此處,無線通訊終端機 可乂和用個任思通道(的加奶channei)來監視是否接 收到彳5払。然而,監視所有通道的信標頗費時。同時,該無線 端機亦可經由傳送出探測要求(pr〇be叫此对)在鄰 近區域内’且接收由無線存取點回麟制要求而發出的探測1380634 IX. Description of the Invention: [Technical Field] The present invention relates to a wireless communication terminal, a wireless communication method, a wireless communication system, and a recording medium. More particularly, the present invention relates to a wireless communication terminal, a wireless communication method, a wireless communication method, and a recording medium for exchanging data with a communication network via a wireless access point. The wireless communication program is stored in the recording medium. [Prior Art] In recent years, wireless local area network (LAN) technology has been used to continuously carry out wireless communication construction. In wireless LAN technology, a wireless communication terminal exchanges data with a lagoon through a j-free access point. Here, for a viewing terminal, when there are a plurality of wireless access points existing in the adjacent area, it is necessary to select a wireless access point to establish a connection. The wireless communication terminal can detect nearby wireless communication points by receiving a beacon transmitted by the wireless communication point. Here, the wireless communication terminal can monitor and receive the 彳5払 with a Rensi channel. However, monitoring beacons for all channels is time consuming. At the same time, the wireless terminal can also transmit the detection request (pr〇be called the pair) in the vicinity of the area and receive the detection by the wireless access point.
4IBM/04116TW 1380634 回應(probe response),進而偵測無線存取點。此處,藉由 接收探測回應而非信標,該無線通訊終端機可以在較短咖内 偵測該無線存取點。然而,用於傳送探測要求之可用通道隨著 區域而不同。因此,若不知道無線通訊終端機自己本身所在的 區域,則該無線通訊終端機無法傳送該探測要求。 因此,有種習知的技巧,涉及接收到信標的無線通訊終端 機’係經由使該信標從包含有指出無線存取點所在區域位置的 區域資訊的鱗存取點被傳送,可以知道該無料訊終端機自 身所在的區域(參看非專利文件1)。 (非專利文件1)無線LAN MAC與PHY說明書,修正3 :4IBM/04116TW 1380634 responds to detect wireless access points. Here, by receiving a probe response instead of a beacon, the wireless communication terminal can detect the wireless access point in a short coffee. However, the available channels for transmitting probe requests vary from region to region. Therefore, if the area in which the wireless communication terminal itself is located is not known, the wireless communication terminal cannot transmit the detection request. Therefore, there is a conventional technique in which a wireless communication terminal that receives a beacon is transmitted by causing the beacon to be transmitted from a scale access point containing area information indicating the location of the area in which the wireless access point is located. The area where the terminal is not located (see Non-Patent Document 1). (Non-Patent Document 1) Wireless LAN MAC and PHY Manual, Amendment 3:
Specification f〇r operation in additional regulatory domains. IEEE Standard for Information technology (2001)。 然而,關於非專利文件1的技術並沒有揭露從無線存取點 所接收的驗證區域資訊是否正確的方法。因此,當從複數個無 線存取點接收到複數個區域資訊,卻指^相互不同的區域時, 很難精以選擇正確的區域。Specification f〇r operation in additional regulatory domains. IEEE Standard for Information technology (2001). However, the technique of Non-Patent Document 1 does not disclose whether or not the verification area information received from the wireless access point is correct. Therefore, when a plurality of pieces of area information are received from a plurality of wireless access points, but they are different from each other, it is difficult to select the correct area.
4IBM/04116TW 【發明内容】 、此處本翻之—目的在提供無_祕賴、無線通訊 义法,,,、、.泉通訊程4 ’以及儲存媒體,該儲存媒體可用於解決 别述的問題。在本發财請專·圍的涵蓋下,藉由獨立請求 項所述之特徵組合,可達到本發明之目的。此外,附屬請求項 進一步描述了本發明有益之實施例。 、 、為克服前述的_,在本發__實施例中,提供一無線 通訊終端機、無線軌方法、無線通訊程式以及記錄媒體。該 無線通訊終端機藉由無線電與複數個無線存取財的至少一 個相連接’該無線存取點藉由複數個預定通道中的至少一個連 接到-通訊網路,且其經由至少—存取點與該通訊網路交換資 料。該無線通訊終端機包含:―儲存單元,用以儲存數個 (Pieces of)連接目標辨識資訊(c〇nnecti〇n d咐丨_加 池ntification inf_ti〇n),以分別辨識在複數個該無線 存取點中的某些(some)無線存取點;一第—谓測單元,在該 無線通訊終端機之-位置中,用以偵測_於該無線通訊終端 機之至少-個該無線存取點;一區域資訊取得單元,當用於辨 識所_之該無線存取點的該連接目標資訊被儲存在該儲存 單元時,用以取得區域資訊,區域資訊指出—區域,被該第一4IBM/04116TW [Invention] This article is intended to provide no-secret, wireless communication, and, and, and the storage medium, which can be used to solve the problem. problem. The object of the present invention can be achieved by the combination of features described in the independent claims under the cover of the present disclosure. In addition, the dependent claims further describe embodiments of the invention that are advantageous. In order to overcome the foregoing, in the embodiment of the present invention, a wireless communication terminal, a wireless track method, a wireless communication program, and a recording medium are provided. The wireless communication terminal is connected to at least one of the plurality of wireless access resources by radio. The wireless access point is connected to the communication network by at least one of a plurality of predetermined channels, and the at least one access point Exchange data with the communication network. The wireless communication terminal includes: a storage unit for storing a plurality of (Pieces of) connection target identification information (c〇nnecti〇nd咐丨_加池 ntification inf_ti〇n) to identify the plurality of the wireless storages respectively Taking some of the wireless access points; a first-predicate unit, in the location of the wireless communication terminal, for detecting at least one of the wireless communication terminals Taking a point; an area information obtaining unit, when the connection target information for identifying the wireless access point is stored in the storage unit, is used to obtain area information, and the area information indicates that the area is the first
4 旧 M/04116TW 翻單元所侧出的該無線存取點被安裝(installed)於該 區域;-區域資訊取得單元,當用於辨識所偵測之該無線存取 點的該連接目標資訊被儲存在該儲存單元時,用以取得區域資 況’區域貪訊指出一區域’被該第—偵測單元所偵測出的該無 線存取點被安裝(installed)於該區域;以及一無線通訊單 π ’用以經由無線電連接到被該债測單元所债測到的該無線存 取點,以及透·鱗存取點無通訊網路交換_ 1無線鲁 通訊程式使-電腦具有與無線通訊終端機相同的功能。該無線 通訊程式係儲存在記錄媒體中。 請注意,前述的本發明摘要内容並非列出了本發明所有必 要特徵,其他的特徵組合亦在本發明的範圍之内。 【實施方式】 _ 茲藉由以下的實施例說明本發明將。然而,下述實施例並 非欲限制本發明的申請專利範圍,且並非所有的特徵組合所產 生的本發明解決手段,均被以下的實施例所涵蓋。 圖1為一示意圖,顯示無線通訊終端機2〇連接到一網路 的設定之實施例。舉例而言,一通訊網路1〇包含:如同4 the wireless access point on the side of the old M/04116TW flip unit is installed in the area; the area information obtaining unit, when the connection target information for identifying the detected wireless access point is The wireless access point detected by the first detecting unit is installed in the area when the storage unit is used to obtain the regional resource status, and the wireless region is detected by the first detecting unit; and a wireless The communication list π' is used to connect to the wireless access point that is measured by the debt measuring unit via the radio, and the wireless access point of the transparent scale access point is _1 wireless communication program - the computer has wireless communication The same function of the terminal. The wireless communication program is stored in a recording medium. It is to be noted that the foregoing summary of the invention is not intended to be exhaustive of all the features of the invention, and other combinations of features are also within the scope of the invention. [Embodiment] The present invention will be described by way of the following examples. However, the following examples are not intended to limit the scope of the invention, and not all of the combinations of the features of the invention are covered by the following examples. Figure 1 is a diagram showing an embodiment of a setting in which a wireless communication terminal 2 is connected to a network. For example, a communication network 1 contains:
4IBM/04116TW 1380634 INTERNET 的廣域網路(WAN,wide Area Network),且與複 數個區域(country)進行通訊。複數個無線存取點15 到 15d)係連接到通訊網路丨〇的基本工作站,例如,藉由有線的 網路,如乙太網路(註冊商標Ethernet)且散佈在複數個區 域(country)中。藉由利用複數個預定通道(舉例而言,與ieee 802.11a的標準-致)令的至少一個通道,無線通訊終端義 經由無線電與複數個無線存取點15中的至少—個相連接。該 無線通訊終賴2G與輯賴路職由鱗接的無線通訊點 15交換資料。此處,複數個預定的通道中的每—個皆具有一 頻帶(frequency band),該頻帶係由,舉例而言,如聰 802· 11a的標準所決定的。且複數個預定的通道中的每一個係 用於與無線存取點15無線通訊的通道。 為了縮短侧連接到無線通訊終端機20的至少一無線存 取點所需要的時間,無線通訊終端機如在周圍環境中、,利 用至少-複數個狀通道送出探測要求(⑽k卿邮。 =猎由接收到由至少—無線存取點15所回應傳送的探測 Z = resp_),編_缚频心貞測此無線 存乳以。此處,對於用以傳送探測回應的通道,使用切可 被使用在無線通訊終韻2G所在區_使_通道,對於益4IBM/04116TW 1380634 INTERNET's wide area network (WAN), and communicates with a plurality of countries. A plurality of wireless access points 15 to 15d) are connected to a basic workstation of the communication network, for example, by a wired network such as Ethernet (registered trademark Ethernet) and dispersed in a plurality of countries. . The wireless communication terminal is coupled to at least one of the plurality of wireless access points 15 via the radio by utilizing at least one of a plurality of predetermined channels (e.g., standard with ieee 802.11a). The wireless communication relies on 2G to exchange data with the wireless communication point 15 of the squad. Here, each of the plurality of predetermined channels has a frequency band determined by, for example, the standard of Cong 802·11a. And each of the plurality of predetermined channels is for a channel for wireless communication with the wireless access point 15. In order to shorten the time required for the side to be connected to at least one wireless access point of the wireless communication terminal 20, the wireless communication terminal sends a detection request using at least a plurality of channels, such as in the surrounding environment ((10) kqing post. By receiving the probe Z = resp_) transmitted by at least the wireless access point 15, the wireless buffer is measured. Here, for the channel used to transmit the probe response, the use of the cut can be used in the area where the wireless communication final rhyme 2G is located.
4IBM/04116TW -10- 1380634 線通訊終職2G而言是有必要的。為了此—目的,藉由取得 包含在被絲在鄰近區域的至少__鱗存取點15所傳送的信 標中的區域資訊,該無線通訊終端機2()特定出(specifies) 該無線通訊終端機2〇所在的區域。 本發明實施例的無、線通訊終端機2〇的一目標在於,即使 在從複數個無線存取點15中’接收了數_異_域資訊的4IBM/04116TW -10- 1380634 Line communication is necessary for the final 2G. For this purpose, the wireless communication terminal 2() specifies the wireless communication by obtaining the area information contained in the beacon transmitted by at least the __scale access point 15 of the adjacent area. The area where the terminal 2 is located. An object of the wireless communication terminal unit 2 of the embodiment of the present invention is that even if a plurality of wireless access points 15 are received from the plurality of wireless access points 15
If況下’亦可準確且有效率地特定岭無線通訊終端機本身所 在的區域。 圖2係顯示無線通訊終端機2〇内設定之實施例的區塊 圖。無線通訊終端機2〇包含—儲存單元、第—侧單元 210區域貝況取付單兀220、第二細4單元23Q、第三偵測單 元240、無線通訊單元25〇以及資料處理單元·。 該儲存單元2_存數個連接目標的辨識資訊,以分別辨 識在複數麵絲存取點〗5中料些(_)無線存取點】卜 具體言之,該儲存裝置2_存數個連接目標辨識資訊,以從 複數個無線存取點]5 t,辨識出由無線通訊終端機㈣使用 者,以具有正罐的區域資訊為條件所選擇出的無線存取點If you can't accurately and efficiently specify the area where the wireless communication terminal itself is located. Fig. 2 is a block diagram showing an embodiment of setting in the wireless communication terminal unit 2. The wireless communication terminal unit 2 includes a storage unit, a first side unit 210, a regional conditional payment unit 220, a second thin unit 23Q, a third detecting unit 240, a wireless communication unit 25A, and a data processing unit. The storage unit 2_ stores the identification information of the connection targets to identify the (_) wireless access points in the plurality of wire access points 〖5, specifically, the storage device 2_ stores several Connect the target identification information to identify the wireless access point selected by the wireless communication terminal (4) user based on the area information of the positive canister from the plurality of wireless access points 5 t
4 旧 M/04116TW 15舉例而言’在無線通訊終端機20連接到無線存取點15 之後,且當該無線通訊終端機2〇正確地被無線存取點15藉由 預疋的驗證系統所驗證’該驗證系統係由無線通訊終端機 20 之使用者所預先決定’然後儲存單元200儲存連接目標辨 識資訊以辨識該無線存取點15。此外,儲存單位200可儲存 數個通道辨識資訊以辨識供無線存取點15使用的通道,此儲 存係與數個輕目標辨識資訊—致,以辨軸連接的無線存取 點15。更進一步來說,儲存單位2〇〇可儲存一網路辨識器 (network identifier)以辨識此無線存取點15所屬的通訊 網路10,此儲存係與數個連接目標辨識資訊一致,以辨認相 連接的無線存取點15。舉例而言,網路辨識器可以是一延伸 的服務組ID (extended service set ID),或是數個指出此 存取點15所在區域位置的區域資訊或其他類似的資訊。 經由無線通訊單元250,第一偵測元件21〇偵測適用於與 無線通訊終端機20在無線通訊終端機2〇所在位置處進行無線 通訊的無線存取點.15。具體而言,經由無線通訊單元25〇,在 接收由一無線存取點15所傳送的一信標(beac〇n)的情況下, 第一偵測單兀210偵測信標產生源頭的無線存取點15。此處, 信標係由特定標準(如IEEE802. 11a或其他類似標準)所決定4 The old M/04116TW 15 exemplifies 'after the wireless communication terminal 20 is connected to the wireless access point 15, and when the wireless communication terminal 2 is correctly received by the wireless access point 15 by the pre-existing verification system Verify that the verification system is predetermined by the user of the wireless communication terminal 20 and then the storage unit 200 stores the connection target identification information to identify the wireless access point 15. In addition, the storage unit 200 can store a plurality of channel identification information to identify a channel for use by the wireless access point 15, the storage system and the plurality of light target identification information, the wireless access point 15 connected to the axis. Furthermore, the storage unit 2 〇〇 can store a network identifier to identify the communication network 10 to which the wireless access point 15 belongs, and the storage system is consistent with several connection target identification information to identify the phase. Connected wireless access point 15. For example, the network identifier may be an extended service set ID or a plurality of area information indicating the location of the access point 15 or other similar information. Via the wireless communication unit 250, the first detecting component 21 detects a wireless access point .15 suitable for wireless communication with the wireless communication terminal 20 at the location of the wireless communication terminal 2 . Specifically, in the case of receiving a beacon transmitted by a wireless access point 15 via the wireless communication unit 25, the first detecting unit 210 detects the wireless source of the beacon generating source. Access point 15. Here, the beacon is determined by a specific standard (such as IEEE802.11a or other similar standards).
4IBM/04116TW •12· 的一信標框架(beacon frame)。之後,第一偵測單元2i〇 傳送指出該被伽彳的錄存取點15的資訊到區域資訊取得單 元 220。 當用以辨識第-侧裝單元21〇所偵測的無線存取點15 的連接目標觸魏被齡在鱗單元巾時,區域資訊取 仵早7G 200取得該區域資訊,該區域資訊指出被細到的無線 存取點15所被絲的區•具體言之,當·辨識無線存取 點15的連接目標辨識資訊被儲存在儲存單元2〇〇時,區域資 樣得單TO 2GG取得指出此無線存取點15所在的區域資訊。 該無線存取點15#、信標的麵,齡標被包含在從被第一偵 測單元21G所侧的無線存取點15中所接收的信標中。此處, 該區域資訊係被麵8〇2.lld標準(舉例而言)所決定的區域 資訊(country information)。然後,區域資訊取得單元22〇 傳送該被取得的區域資訊到第二偵測單元23〇。 此外’關於任何被第-俄測單元21〇所偵測的無線存取點 is,當用於辨識被偵測的無線存取點15的該連接目標辨識資 訊沒有儲存錢存單元時,觀_爾單谓將此 事時發佈(notify)給第三彳貞測單元。A beacon frame of 4IBM/04116TW •12·. Thereafter, the first detecting unit 2i transmits a message indicating the gambling recorded access point 15 to the area information obtaining unit 220. When the connection target for identifying the wireless access point 15 detected by the first side loading unit 21 is in the scale unit, the area information is taken early by 7G 200 to obtain the area information, and the area information indicates that The area where the wireless access point 15 is fined. Specifically, when the connection target identification information of the identification wireless access point 15 is stored in the storage unit 2, the regional sample is obtained by the TO 2GG. The area information of the wireless access point 15 is located. The wireless access point 15#, the face of the beacon, and the age indicator are included in the beacon received from the wireless access point 15 on the side of the first detecting unit 21G. Here, the area information is the country information determined by the standard (for example) 8〇2.lld. Then, the area information obtaining unit 22 transmits the acquired area information to the second detecting unit 23A. In addition, regarding any wireless access point is detected by the first detecting unit 21, when the connection target identification information for identifying the detected wireless access point 15 does not store the money storage unit, The singularity says that the event is not released to the third unit.
4IBM/04116TW -13. 經由無線通訊單元205,第-偵測罝分9qn a 通訊-料妓赴_執行無線 、卜”、、赫取點15,無線軌係_在該區域巾至少一個 該區域係由區域資訊取得單元22()所提供的區域資訊中 曰,。具體言之’經由無線通訊單元25(),該第二 ;230利用在被區域資訊所指定在該區域中使用的至少1 =雜測要求,且_曾傳送探_應給探測要求的無線存 點5。驗’弟二偵測單元23()傳送指出該偵測的無線存 取點15的資訊到無線通訊單元25〇。 此處’在被區域貢訊指定的區域中使用的通道可能是,舉 例而言’觀域資訊所描述(deSGribed)的通道,或是歡 給每-個區域的通道’如同在美國是lch至⑺比,而在曰本 是lch到14ch。此夕卜,探測要求與探測回應分別地係一探測 要_架與-探回應框架’係由例#臓8〇2. m絲似的標 準所決定。 當該第二债測單tc 240接受到來自區域資訊取得單元22〇 的通知’詩辨識被第-侧單元⑽所偵測的無線存取點 15的連接目標辨識資訊並沒有被儲存在儲存單元2〇〇時,透 過無線通訊單元205,利用在複數個預定用於連接無線存取點4IBM/04116TW -13. Via the wireless communication unit 205, the first-detection component 9qn a communication-materials go to _ to perform wireless, Bu,,,,,,,,,,,,,,,,,,,,,,,,,,,,, In the area information provided by the area information obtaining unit 22(), specifically, 'via the wireless communication unit 25(), the second; 230 utilizes at least 1 used in the area specified by the area information. = 杂 要求 , , 杂 杂 杂 杂 曾 曾 应 应 应 应 应 应 应 应 应 应 应 应 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟 弟Here, the channel used in the area designated by the regional tribute may be, for example, a channel dewribed (deSGribed), or a channel for each area' as if it were lch in the United States. To (7) ratio, and in the transcript is lch to 14ch. In addition, the detection request and the detection response are separately detected by a probe to the frame and the response frame is determined by the example #臓8〇2. m-like standard When the second debt test tc 240 is received from the regional information acquisition unit 22 Notifying that the connection identification information of the wireless access point 15 detected by the first-side unit (10) is not stored in the storage unit 2, and is used in the plurality of reservations for connection through the wireless communication unit 205. Wireless access point
4IBM/04116TW -14- ==中_存單元贈,_的麵道辨識資訊不 貞測單元監看是否受到被無線存取點15 、邮標。然後,在接收一個信標後’第三偵測單元聊 益2該信標之來源的無線存取點15,且傳送指出被_的 ”、、、、泉存取點15的資訊到無線通訊單元250。 在接收來自第-、第二、第三偵測單元21〇、咖與24〇 的要求後’該無線通訊單元25請送該探測要求且接收該信標 與探測回應。此外,無線通訊單元25()經由無線電與被第二偵 測單元230或第三偵測單元24〇所偵測的無線存取點15相連 接’且經由此無線存取點與通訊網路10交換資料。具體言之, 無線通訊單元250傳送透過無線存取點15經由通訊網路1〇 所接收的資料給資訊處理單元260。同時,無線通訊單元250 將從資訊處理單元湖所接收的資料,透過無線存取點15傳 送到通訊網路1〇。因此,無線通訊單元25()與通酬路1〇交 換資料。 資訊處理單元260產生了由無線通訊終端機20藉由無線 存取點15傳送到無線網路1〇的資料,且傳送該產生的資料到 無線通訊單元250。此外,從無線通訊單元250,資訊處理單4IBM/04116TW -14- ==中_存 unit gift, _ of the face recognition information is not detected by the unit to be monitored by the wireless access point 15, postal code. Then, after receiving a beacon, the third detecting unit talks about the wireless access point 15 of the source of the beacon, and transmits the information indicating the ",", and the spring access point 15 to the wireless communication. The unit 250. After receiving the requests from the first, second, and third detecting units 21, 24, and 24, the wireless communication unit 25 sends the probe request and receives the beacon and the probe response. In addition, the wireless The communication unit 25() is connected to the wireless access point 15 detected by the second detecting unit 230 or the third detecting unit 24B via a radio and exchanges data with the communication network 10 via the wireless access point. In other words, the wireless communication unit 250 transmits the information received through the communication network 1 through the wireless access point 15 to the information processing unit 260. At the same time, the wireless communication unit 250 transmits the data received from the information processing unit lake through the wireless access. The point 15 is transmitted to the communication network 1. Therefore, the wireless communication unit 25() exchanges data with the pay-forward channel 1. The information processing unit 260 is generated by the wireless communication terminal 20 to be transmitted to the wireless network via the wireless access point 15. 1〇 And transmitting the generated data to the wireless communication unit 250. Further, from the wireless communication unit 250, the information processing unit
4IBM/04116TW -15- 1380634 元260接收了該無線通訊終端機2〇經由無線存取點卫5從通訊 網路10所接收的資料’並使職被接收的資料。 根據本實施例的無線通訊終端機2〇,藉由從至少一無線 存取點15所取得正確的區鱗訊,準確的特定出無線通鱗 端機2G所在的區域係可能的κ貞測出至少—個與 終端機20連接的無線存取點15 ^ ^ 圖3係顯示儲存單元200内資料的示例。對複數個無線存 取點15中的每-個’儲存單元調儲存了連接目標資訊· (施到細d) ’連接目標資訊3〇〇係關於無線存取點π 的數個資訊。每接目訊㈣包対接目觸識資訊以 及通道辨識資訊。此處,連接目標辨識資訊係,舉例而言,每 -個無線存取關MAC位置,且通道辨訊係,舉例:言, 一通道數。 圖4係顯示在無線通訊終端機2()中的處理流程之實施例 的流程圖。首先’在經由—無線存取點15與最後連接的無線 通訊終端機2G的交換資料結束後,麵域資訊取得單元22〇 決定是否在-預定時間中再次執行與通訊網路H)的另-資料The 4IBM/04116TW -15- 1380634 element 260 receives the data received by the wireless communication terminal 2 via the wireless access point guard 5 from the communication network 10 and causes the job to be received. According to the wireless communication terminal unit 2 of the embodiment, by obtaining the correct area scale information from the at least one wireless access point 15, the area where the wireless channel scale machine 2G is located is accurately determined. At least one wireless access point 15 connected to the terminal 20 ^ ^ FIG. 3 is an example of displaying data in the storage unit 200. For each of the plurality of wireless access points 15, the connection target information (to the fine d) is connected to the target information 3 for a plurality of pieces of information about the wireless access point π. Each access message (4) includes access information and channel identification information. Here, the connection target identification information system is connected, for example, every wireless access MAC address, and the channel identification system, for example, a channel number. Fig. 4 is a flow chart showing an embodiment of a processing flow in the wireless communication terminal 2 (). First, after the exchange of data with the last connected wireless communication terminal 2G via the wireless access point 15 is completed, the area information obtaining unit 22 determines whether or not to perform the other data with the communication network H again in the predetermined time.
4 旧 M/04116TW -16- 1380634 交換(步驟400)。 然後,假使在經由無線存取點15的交換資料結束後4 Old M/04116TW -16- 1380634 exchange (step 400). Then, if the exchange of data via the wireless access point 15 is over,
内破再次執行時’該無線軌終端機依照儲存在儲存單元 200内的數個通道辨識資訊,對於每一個通道重複下述步驟。 且對於每自相關的至少一連接目標資訊,舉例而言,對於對 應於34ch、lch、36ch與4〇ch的每-個通道(步驟S4〇5)。 偵測信標來源的無線存取點15 (S41〇) 單元210偵測到無線存取點時 ι先,經由無線通訊單元25〇,第一偵測單元21〇監看是 否接收到由無線存取點15經由利用通道之—所傳送的信標, 例如通道相當於i ch。當接枚一信標時,該第—侦測單元· 。接著,當第一偵測 ••是),該區域資訊 線存取點15的連接目When the internal break is performed again, the wireless track terminal recognizes the information in accordance with the plurality of channels stored in the storage unit 200, and repeats the following steps for each channel. And for at least one connection target information for each autocorrelation, for example, for each channel corresponding to 34ch, lch, 36ch, and 4〇ch (step S4〇5). The wireless access point 15 (S41〇) detecting the source of the beacon detects the wireless access point. First, via the wireless communication unit 25, the first detecting unit 21 monitors whether the wireless access is received. The point 15 is taken via a beacon that utilizes the channel, for example the channel is equivalent to i ch . When a beacon is received, the first detecting unit is. Then, when the first detection •• is), the connection point of the area information line access point 15
取付單το 220取得供辨齡標來源的無線存取點 私辨識負3孔’該資訊被包含在從被摘測到的無線Take a single το 220 to get the wireless access point for the source of the identification mark. Private identification negative 3 holes' This information is included in the wireless from the surveyed
4IBM/04116TW •17- 當被取得的連接目標辨識資訊並非儲存在儲存單元200 中時(S425 :否),或當第一偵測單元21〇沒有偵測到任何無 S405 到S430的處理流程(S43〇)。 換句話忒’當被取得的連接目標辨識資訊被儲存在儲存單 元200中4 (S425 ·是),該區域資訊取得單元220取得該被 偵測的無線存取點15的區域資訊,此係包含於被無線存取點 15所傳送的仏;j:尔中(S435)。因此,正確的區域資訊可以從 被苐一偵測單元21 〇所偵測到的無線存取點15中取得。此外, 當被取得的連接目標辨識資訊被儲存在儲存單元200中,且當 無線通訊終端機20藉由複數個預定的認證系統中的一個預定 的認證系統’在無線通訊終端機20與該無線存取點15連接之 後,正確地被該無線存取點15所認證時,該區域資訊取得單 元220可取得此無線存取點15的區域資訊。此處,舉例而言, 預疋的驗證糸統係 WEP (Wired Equivalent Privacy)、IEEE 802. lx、WPA (Wi-Fi Protect Access)或其他具有類似功能 者。因此,只在當無線通訊終端機20被採用高安全性的驗證 系統(如預定的驗證系統)所驗證時’無線存取點15的區域4IBM/04116TW • 17- When the obtained connection target identification information is not stored in the storage unit 200 (S425: NO), or when the first detection unit 21〇 does not detect any processing flow without S405 to S430 ( S43〇). In other words, when the obtained connection target identification information is stored in the storage unit 200 (S425. YES), the area information acquisition unit 220 acquires the area information of the detected wireless access point 15, which is It is included in the 仏;j: transmitted by the wireless access point 15 (S435). Therefore, the correct area information can be obtained from the wireless access point 15 detected by the first detecting unit 21 。. In addition, when the acquired connection target identification information is stored in the storage unit 200, and when the wireless communication terminal device 20 is in the wireless communication terminal 20 and the wireless by a predetermined one of a plurality of predetermined authentication systems After the access point 15 is connected and correctly authenticated by the wireless access point 15, the area information obtaining unit 220 can obtain the area information of the wireless access point 15. Here, for example, the pre-existing authentication system is WEP (Wired Equivalent Privacy), IEEE 802. lx, WPA (Wi-Fi Protect Access) or the like. Therefore, the area of the wireless access point 15 is only when the wireless communication terminal 20 is authenticated by a high security authentication system such as a predetermined authentication system.
4 旧 M/04116TW -18- 1380634 資訊可以錄得’爲域資訊词蚊正確地取^此外,代 替從被無線點15所傳送的訊標中取得區域資訊,區域 資訊取得單^ 22〇可以取得儲存於儲存單元22G的區域資訊, 以及用以辨識此無線存取點15的連接目標辨識資訊。、 此外’當無線通訊終端㈣與通訊網路1〇在經由無線存 取點15絲資料傳輪後的—職時_再次進行交換資料時 (S·:是),該區域資訊取得單元刎再次取得指出該無線 存取點15被安裝所在區域_域資訊(s細)。因此,备從 前一次資做鱗間觀在偏暫,轉錄通訊終端機田2〇 的使用者縣改變所魏域時,正麵輯魏可以被有效率 的取得。 然後’經由無線通訊單元250,藉著利用在S435或S440 中取付的區域魏所指定的區域巾所使㈣至少—通道,第二 偵測單元230傳送探測要求,且偵測曾經傳送探測回應以回應 探測要求的無線存取點15 (S445)。此處,藉由在區域資訊 所指定區域中的最大可用傳輸功率—tra腦itpower) 等級的無線通訊二第二債測單元23Q可以執行此_執行。舉 ']而D在區域資几所指定區域中的最大可用傳輸功率等級可4 Old M/04116TW -18- 1380634 Information can be recorded as 'domain information word mosquitoes correctly. In addition, instead of obtaining regional information from the beacon transmitted by wireless point 15, the regional information acquisition form can be obtained. The area information stored in the storage unit 22G and the connection target identification information for identifying the wireless access point 15. In addition, when the wireless communication terminal (4) and the communication network 1 exchange information again (S·: Yes) after the data is transmitted via the wireless access point 15 (the data transmission), the regional information acquisition unit 刎 obtains again. It is pointed out that the wireless access point 15 is installed in the area_domain information (s). Therefore, when the user of the transcription communication terminal field 2 changed the Wei domain from the previous time, the frontier Wei can be efficiently obtained. Then, via the wireless communication unit 250, by using at least the channel specified by the area specified by the area in S435 or S440, the second detecting unit 230 transmits the detection request, and the detection transmits the detection response. The wireless access point 15 responding to the probe request (S445). Here, this _execution can be performed by the wireless communication second second debt measuring unit 23Q of the maximum available transmission power in the area designated by the area information. The maximum available transmission power level of D in the specified area of the regional resource
4IBM/04116TW -19- 以是’在區域資訊中所描繪的最大可用傳輸功率等級,或是在 每一個區域中預先設定的最大可用傳輸功率等級。此外,經由 無線通訊單元250,第二偵測單元230可監看在區域資訊中所 指定區域内可甩的通道所傳送的信標,且在接收信標後,可以 4貞測信標來源的無線存取點15。 同時’畲沒有連接目標辨識資訊被儲存在儲存單元2〇〇 中時’使用儲存在儲存單元20Q内的通道辨識資訊以辨識被债 測的無線存取點15 ’經由無線通訊單元25(),該第三偵測單元 240監看是否接收了被無線存取點15利用至少一通道傳送的 ㈣賊油於連接無線存賴15之複數個預定的通 道中儲存在儲存單元200中的任何通道辨識資訊不相符合。然 後’接收-k標後’該第三偵測單元24〇 _信標來源的無線 存取點15 (S450)。 然^’該無線通訊單元25〇、經由無線電與被第二侧單元 230與第二偵測單元_所彳貞測的無線存取點15相連接,且 經由無線存取點15與通訊網路1〇交換資料(5455)。4IBM/04116TW -19- is the maximum available transmission power level depicted in the area information, or the maximum available transmission power level preset in each area. In addition, via the wireless communication unit 250, the second detecting unit 230 can monitor the beacon transmitted by the degradable channel in the designated area in the area information, and after receiving the beacon, can detect the beacon source. Wireless access point 15. At the same time, 'when no connection target identification information is stored in the storage unit 2', the channel identification information stored in the storage unit 20Q is used to identify the wireless access point 15' that is being tested by the wireless communication unit 25(), The third detecting unit 240 monitors whether any channel identification stored in the storage unit 200 in the plurality of predetermined channels connected to the wireless storage 15 by the wireless access point 15 by using at least one channel is received. The information does not match. Then, the third detecting unit 24 __beacon source wireless access point 15 is received (received -k flag) (S450). The wireless communication unit 25 is connected to the wireless access point 15 detected by the second side unit 230 and the second detecting unit via the radio, and communicates with the communication network 1 via the wireless access point 15 〇 Exchange of information (5455).
4 旧 M/04116TW -20· 線存取^^料訊包含在與無線軌單元挪所連接的無 :””斤傳送的信標或探測回應時(S460 :是),且春 2〇=Γ2@μ存取點15連接後,無線通訊終频 _…線存取點15正確地驗證時⑽2 :是),然後儲存單 〇儲存用明識信標姚湘應的麵之無線存取點托 顺接目標辨識資訊、通道辨識資訊、網路辨識資訊、以及區 域貝訊(S465)。此處’當進一步無線通訊終端機别被益線 $取點15 ’利用預先決定的驗證系統正確地驗證時,該儲存 早το 200可儲存該連接目標辨識資訊或其他類似的資訊。舉例 而言’前猶_断以是被無線通祕賴2〇的使用者所 預先決定,或是由複數個類似的驗證系統中選出。此處舉例說 明,預先決定的驗證系統可以是WEp、ieee8〇2上、數或類 似者。因此,在下一個偵測無線存取點15❾情況中,可以被 高度準確的蚊’正確_域資訊是何峨被第-_單元 210所侧的無線存取點15中被取得。此外,只有在無線通 麟端機20被高度安全的驗證系統(如預定的驗證系、統)所 驗證後’區域資訊方可以從無線存取點被取得,且區域資訊可 以更準確的被取得。4 Old M/04116TW -20· Line access ^^Materials are included in the beacon or probe response that is not connected to the radio track unit (S460: Yes), and Spring 2〇=Γ2 After the @μ access point 15 is connected, the wireless communication final frequency _...the line access point 15 is correctly verified (10) 2: Yes), and then the storage unit is stored with the wireless access point of the face of Yao Xiangying. Target identification information, channel identification information, network identification information, and regional Beixun (S465). Here, when the further wireless communication terminal is correctly authenticated by the predetermined verification system by the benefit point 15 ’, the storage το 200 can store the connection target identification information or the like. For example, the pre-judgment is pre-determined by the user of the wireless channel, or is selected by a plurality of similar authentication systems. As an example here, the predetermined verification system may be WEp, ieee8〇2, number or similar. Therefore, in the case of the next detected wireless access point 15 ,, the highly accurate mosquito 'correct _ domain information is obtained by the wireless access point 15 on the side of the __ unit 210. In addition, the regional information party can be obtained from the wireless access point only after the wireless communication terminal 20 is verified by the highly secure authentication system (such as the predetermined verification system), and the regional information can be obtained more accurately. .
4IBM/04116TW -21 - 1380634 的無域銳包含在與鱗軌單元25g所連接 "、 所傳送的信標或探測回應時,#|存 訊。::通道辨識資訊'網路辨識資訊、以及區域資 it至於下―:城測無線存取點〗 區域資訊是否可以從被第-偵測單元⑽:: …線存取點15中被取得。 根據如上所述的無線通訊終端機2Q,首先,利用健存在 儲存單元測的數個通道辨識資訊相符合的通道,伽一益線 存取點15 °至少一傳送正確的區域資訊的無線存取點15可被 有效地侧出,且姻_訊,㈣至少—鱗存取點15可以 被有效地被選為連接目標。同時,當在此流程中,甚至沒有傳 送正確的區域資訊的無線存取點15可被有效地細出時,可 侧出至少-個無線存取點15作為連接目標’以免失效而需 使用另一個通道。 圖5顯示了運作為無線通訊終端機2〇的一電腦,其硬體 的設定示例。無線通訊終端機2〇包含cpu週邊部分、輸入/ 輸出部分、以及餘式(1啊y)輸人/輪出部分。該CPU週4IBM/04116TW -21 - 1380634 The domainless sharp is included in the ", the transmitted beacon or probe response, #|signal. :: Channel identification information 'Network identification information, and regional resources it is below-: City measurement wireless access point〗 Whether the area information can be obtained from the first-detection unit (10):: ... line access point 15. According to the wireless communication terminal 2Q as described above, firstly, the channel with the channel identification information measured by the health storage unit is used, and the gamma-ray line access point 15° transmits at least one radio access of the correct area information. Point 15 can be effectively side-out, and the (four) at least - scale access point 15 can be effectively selected as the connection target. Meanwhile, in this process, even if the wireless access point 15 that does not transmit the correct area information can be effectively thinned out, at least one of the wireless access points 15 can be side-out as a connection target to avoid invalidation and use another One channel. Figure 5 shows an example of the hardware setting of a computer operating as a wireless communication terminal. The wireless communication terminal 2 includes a peripheral portion of the cpu, an input/output portion, and a remainder (1 y) input/rounding portion. The CPU week
4 旧 M/04116TW -22- 邊部分具有⑽誦、簡_、圖形控制器簡以及顯示 裳置_ ’鶴種置麵與主機端控㈣搬交互連接。 該輸入/輸㈣分具__咖、硬碟機麵以及光碟 機1060藉由一輸入/輸出控制器刪’該光碟機ι_與主 機端控制a職械接。冑財(legaey)輪人/輸出部分具 有ROM1010、軟碟機(flexible disk把⑻删以及一輸 入/輸出晶片1070,該輸入/輸出晶片_與該輸入/輸出控 制器1084相連接。 藉由cpu 1〇〇〇與圖形控制器1〇75,主機端控制器⑽2 與RAM_相連接,cpu _與_控㈣廳兩者皆以高 的傳輸率存取_2〇。CPU _基於儲存在麵麵與麵 1〇20内的程式而運作,且控制每個單元。圖形控制器1075 在麵1020所提供的一框架緩衝區(framebuffer)中,取得 由CPU 1000或類似裝置所產生的圖像資料,並由該圖像資料 在』不裝置1_上顯不該圖像。除了此設定外,圖形控制器 1075其中可包知⑽存由ay }_或敏裝置所產生的圖 像資料之框架緩衝區。4 Old M/04116TW -22- The side part has (10) 诵, _ _, the graphic controller is simple, and the display _ _ crane type surface and the host terminal control (four) move interactive connection. The input/output (4) distribution __ coffee, hard disk surface, and optical disk drive 1060 are deleted by an input/output controller. The optical disk drive ι_ is connected to the host computer control device. The legai/output portion has a ROM 1010, a floppy disk drive (flexible disk) and an input/output chip 1070 connected to the input/output controller 1084. 1〇〇〇 and the graphics controller 1〇75, the host-side controller (10)2 is connected to the RAM_, and both the cpu_ and the_4 (four) halls are accessed at a high transmission rate. The CPU_based on the storage The program operates in the face and face 1 and 20, and controls each unit. The graphics controller 1075 obtains image data generated by the CPU 1000 or the like in a framebuffer provided by the face 1020. And the image data is displayed on the device No. 1_. In addition to this setting, the graphics controller 1075 may include (10) a frame for storing image data generated by the ay }_ or the sensitive device. Buffer.
4IBM/04116TW •23- 丄柳634 輸入/輸出控制器1084使得主機端控制器1〇82與通訊介 面1030、硬碟機1040以及光碟機1〇6〇相連接。其係相對高 速的輸入/輸出|置。該通訊介面腦經由無線電與_無線存 取點15連接,且經由無線存取點15與通訊網路交換資料。 硬碟機觸赌存無線通訊終端機20所使用的程式與資料。硬 碟機刪是儲存單元200的-個實施例。經由_ ^_從光碟請5中_程式或資料到輸人/輸出晶片 4外,醜1010與如軟碟機觸之類的相對低速的心 iHL/如⑼職被_,m人/輸出_ ,0M 1010儲存啟動無線通訊終端機20時CPU 1000 f] 執灯的開機料,係隸屬於絲軌終端制的硬體的一卷 ^或其他類似者。軟碟機_從軟碟片_讀取程式或f 料,且經由 ram ' 麵。 咖&細取m資·輪人/輪出晶片 =、給無線通訊終端機2G的―程式被儲存在如 Γ:^ 1095 ^^ /〜由輪人/輸㈣觸且/或輸人/輸_彳器顧4IBM/04116TW • 23- 丄 634 The input/output controller 1084 allows the host side controller 1〇82 to be connected to the communication interface 1030, the hard disk drive 1040, and the optical disk drive 1〇6〇. It is a relatively high speed input/output | set. The communication interface is connected to the _wireless access point 15 via the radio and exchanges data with the communication network via the wireless access point 15. The hard disk drive touches the programs and materials used by the wireless communication terminal 20. The hard disk drive deletion is an embodiment of the storage unit 200. Via _ ^ _ from the CD please 5 _ program or data to the input / output chip 4, ugly 1010 and relatively low-speed heart such as floppy disk touch iHL / such as (9) job _, m person / output _ , 0M 1010 storage when starting the wireless communication terminal 20 CPU 1000 f] The lighting material of the lamp is a volume of the hardware of the silk track terminal system or the like. The floppy disk machine _ reads the program or f material from the floppy disk and passes the ram 'face. Coffee & fine take m capital · wheel people / turn out the chip =, to the wireless communication terminal 2G "program is stored in the following: ^ 1095 ^ ^ / ~ by the wheel / lose (four) touch and / or lose / Lose
4 旧 M/04116TW -24- 該程式被從記錄媒體中讀出並執行之。該輸入/輸出控制器 1084係安裝於無線通訊終端機2〇中。此在無線通訊終端機2〇 中破安裝且執行的無線通訊程式,包含一儲存模組、第一偵測 模、、且、區域資訊取得模組、第二偵測模組、第三偵測模組、無 線通δί1杈組以及資訊處理模組。在無線通訊終端機20中個別 核组所執行的各項操作,皆與前述圖1到圖4中所述無線通訊 、、端機20中的相對應的元件之功能相同。因此,於此不再贅 述。 此外’舉例說明’無線通訊程式儲存連接目標資訊咖 在,如硬韻觸之義外接儲存裝置,或如軟碟機删 或!導體雜叙_可記錄舰中。❹卜,無線通訊程式可 :~頁疋的連接目;^訊咖,例如由—無線通訊服務提供 者所提供’並藉由從記錄媒體(如軟碟片誦或光 中讀取相關資訊。可替代的,無線通訊程式可以 取W 1G ’猎由下載與舰11主機端有關的資訊,而 取传連接目標資訊3〇〇。4 Old M/04116TW -24- This program is read from the recording medium and executed. The input/output controller 1084 is installed in the wireless communication terminal unit 2''. The wireless communication program that is installed and executed in the wireless communication terminal 2 includes a storage module, a first detection module, and an area information acquisition module, a second detection module, and a third detection. Module, wireless communication δί1杈 group and information processing module. The operations performed by the individual core groups in the wireless communication terminal 20 are the same as those of the corresponding elements in the wireless communication and terminal unit 20 described above with reference to Figs. Therefore, it will not be described here. In addition, the 'exemplary' wireless communication program stores connection destination information, such as an external storage device such as a hard disk drive, or a floppy disk drive or a conductor. In other words, the wireless communication program can be: ~ page connection destination; ^ communication coffee, for example, provided by the wireless communication service provider' and by reading relevant information from a recording medium such as a floppy disk or light. Alternatively, the wireless communication program can take the W 1G 'hunting to download the information related to the host side of the ship 11, and pass the connection target information 3〇〇.
上述的程式可以被儲存在 光儲存媒體如DVD或pd、 一外部記錄媒體中。此類記錄媒 光磁性記錄媒體如MD、磁帶媒The above program can be stored in an optical storage medium such as a DVD or a pd, an external recording medium. Such recording medium, optical magnetic recording media such as MD, tape media
4IBM/04116TW -25- 上380634 憶體如㈣卡或類似者,如同軟碟片麵或光 存裝置^的可用。此外’該程式可經由網路,藉著利用儲 存、為。己錄媒體)被提供給無線通訊終端機20,該儲 提料了為連接到專用通訊網路或1ηΐ™的飼服器系統所 扣供的硬碟機或RAM。 1根據,實施例的無線通訊終端機2G,需要由無線存取點 炊山取诚確的區域資訊’藉此可以正確地特定出無線通訊 、、、端機20所在的區域’且谓測一與無線通訊終端機20相連接 的無線存取點15。 <雖然本發明利用此實施例描述,但本發明之技術反為並未 党到本實施例所描述的内容而限制。.對熟此技藝者而言,可以 錯楚的_到在祕的實施财增修正或替代元 件疋可订的。從本發日歸求項的描述巾,以可清楚知悉各種替 代元件或修正可以㈣當的增加到本發騎描義技術範圍 中。4IBM/04116TW -25- 380634 Recalling a body such as (4) card or similar, as a floppy disk or a memory device ^ is available. In addition, the program can be stored and used via the Internet. The recorded media is provided to the wireless communication terminal 20, which supplies a hard disk drive or RAM for connection to a dedicated communication network or a 1 ΐTM feeding system. According to the wireless communication terminal 2G of the embodiment, it is necessary to obtain the regional information from the wireless access point, so that the wireless communication, the area where the terminal 20 is located can be correctly specified, and the measurement is performed. A wireless access point 15 connected to the wireless communication terminal 20. <Although the present invention has been described using this embodiment, the technology of the present invention is not limited by the contents described by the party to the present embodiment. For those skilled in the art, it is possible to make a mistake in the implementation of the financial amendments or replacements. From the description of the item on the date of this issue, it is clear that the various alternative elements or corrections can be added to the scope of the technique.
根據前述的實施例’無線通訊終端機、無線通訊方法、無 線通訊程式’以及記錄媒體(將如後逐項詳述)可以被清楚的 4 旧 M/04116TW -26- 瞭解。 數個1=1)—無線通訊終端機藉由無線電經由無線電與複 個預:的通二:相,,該無線存取點利— 個與一通訊網路連接,且經由至少一 入取轉麵訊崎交換資料,該鱗舰終端機包 _存數個連接目標辨識資訊,以分別辨 識在複數倾無線存取點中的某些無線存取點;—第一偵測單 ,㈣貞咖於該無線 =訊、、端機之至少—個該無線存取點;—區域資訊取得單元, 田用於辨識所翻之該無線存取點的該連接目標資訊被儲存 在雜存單①時’肋取得區域資訊,區域資訊指出一區域, U★制單讀彳貞_魄無線存取點被安裝於該區 域;-第二資訊取得單元’用於辨識利用在該區域資訊所指定 的該區域中使用的至少-通道,以執行無線通訊之至少一該無 線存取點,以及—無線軌單元,肋經由無線電連接到被該 制單7L所谓測到的該無線存取點,以及透過該無線存取點與 該通訊網路交換資料。According to the foregoing embodiments, the 'wireless communication terminal, the wireless communication method, the wireless communication program', and the recording medium (which will be described later in detail) can be understood by the old M/04116TW-26-. a plurality of 1 = 1) - the wireless communication terminal is connected to the communication network via the radio and the plurality of pre-communication via the radio, and is connected to the communication network via at least one access Xunqi exchange data, the scale ship terminal package _ stored a number of connection target identification information to identify certain wireless access points in the plurality of wireless access points; - the first detection list, (four) The wireless=information, at least one of the wireless access points of the terminal, and the regional information obtaining unit, the field is used to identify that the connected target information of the wireless access point is stored in the memory list 1 Obtaining regional information, the regional information indicates an area, the U★ system single reading 彳贞 魄 魄 wireless access point is installed in the area; the second information obtaining unit is used to identify the area specified by the area information At least one channel used to perform wireless communication, and at least one wireless access point, and a wireless track unit, the rib is connected via radio to the so-called wireless access point detected by the system 7L, and through the wireless storage Take the point and the communication network Exchange of information.
4IBM/04116TW •27- (項目2)如項目i所述之無線通訊終端機,其中, 錢收由至少-個該無線存取點所傳送的—信標後,該第一偵 測單元制刻s ^的-來源的該無線存取點,且當用以辨麟 信標的該來狀該無線存取點的麵接目標韻#訊被儲存 在該儲存單元時,該連接目標辨識資訊保&含在該被接收的信 才不中該區域資訊取知單元取得該區域資訊,該區域資訊指出 該無線存取點被安裝的該區域。 (項目3)如項目2所述之無線通訊終端機,其中該儲存 單元儲存找俩道觸資訊,___無線存取點所使 用的。亥通道’則述儲存與數個該連接目標辨識資訊有關,該連 接目標辨識資訊用於辨識某些該無線存取點;以及對每一個相 應於儲存在每-個該儲存單元中的該數個通道辨識資訊的該 通道,該儲存單元與至少一個該連接目標辨識資訊相符合,該 第偵測單疋順序地監看是否接受被該無線存取點利用該通 道所傳送的信標,且在接收至少—個該信標後,制該至少一 信標之來源的該無線存取點。 (項目4)如項目3所述之無線通訊終端機,進一步包含 一第三_單元,當用以辨識被該第—偵測單元偵測到的該無4IBM/04116TW • 27- (Item 2) The wireless communication terminal of item i, wherein the first detection unit is engraved after the money is received by at least one of the wireless access points. s ^ - the source of the wireless access point, and when the face-to-face target message of the wireless access point is stored in the storage unit for identifying the incoming beacon, the connection target identification information & The area information obtaining unit that is included in the received information does not obtain the area information, and the area information indicates the area in which the wireless access point is installed. (Item 3) The wireless communication terminal of item 2, wherein the storage unit stores the two-way touch information, which is used by the ___ wireless access point. The Hai channel's storage is related to a plurality of connection target identification information for identifying some of the wireless access points; and for each of the plurality of storage units stored in each of the storage units Channel of the channel identification information, the storage unit is consistent with at least one connection target identification information, and the detection unit sequentially monitors whether to accept the beacon transmitted by the wireless access point by using the channel, and After receiving at least one of the beacons, the wireless access point of the source of the at least one beacon is made. (Item 4) The wireless communication terminal of item 3, further comprising a third unit for identifying the none detected by the first detecting unit
4IBM/04116TW -28 - f存取點之該連接目標辨識資訊時,用以監看是否接受被該無 線存取點利用該複數個“ 標,該複數個通道不相W 通道所傳送的信 、不相田於任何一個儲存在該 個通道辨識資訊,且在接收至少—麵信標後,成=中_ 信標之來源的該盔線^ 線存取點’並非== 存早兀中時’该無線通訊單元經由無線電與被第三_單元所 2測到的献線存取點相連接,並且透過該無線存 通訊網路交換資料。 崎/、政 (項目5)如項目i所述之無線通訊終端機,1中 ^該無線存取點之的資料交換結束後,在—預定 财 =網路再次交換資訊的情況中,魏域資訊取得單元取得: m區域纽指出該鱗魏點被錢的—區域,以 及在經由該無線存取點之的資料交換結束後,在 内,與S亥通訊網路再次交換資訊的情況中,,一 咖至少—該通道執行無線通訊的至少」個:^ 資你=6)如項目5所述之無線通訊終端機,其中該區域 爾传⑽得獅—#、啊__的該無線存取4 IBM/04116TW -28 - f access point of the connection target identification information, used to monitor whether or not to accept the use of the plurality of "targets, the plurality of channels are not transmitted by the W channel, Does not match any of the identification information stored in the channel, and after receiving at least the surface beacon, the helmet line access point of the source of the ==_beacon is not == The wireless communication unit is connected to the feeder access point detected by the third unit 2 via the radio, and exchanges data through the wireless storage communication network. Saki/Wu (Item 5) Wireless as described in item i In the case of the communication terminal, after the data exchange of the wireless access point is completed, in the case where the information is exchanged again, the Wei domain information acquisition unit obtains: m area button indicates that the scale Wei point is money In the case of the area, and after the end of the data exchange via the wireless access point, in exchange for information exchange with the S Hai communication network, at least one of the channels - the channel performs at least one of the wireless communication: ^ You =6) Wireless communication as described in item 5 Terminal, in which the region is rumored (10) lion-#, ah __ the wireless access
4IBM/04116TW •29- 1380634 點的該區域資訊, 的該信標中。 該區域資嫩包含在被縣料取點所傳送 。(項目7)如項目6所述之無線通訊終端機,其中,當該 區域資訊抛含在_無線存職簡送職無、輯訊單^ ^連接之處驗信標㈣,謂料猶存顯接目標辨識資 況以辨識該無線存取點。 (項目8)如項目7所述之無線通訊終端機,其中,當該 區域資訊被包含在被該無線存取點所傳送到該無線通訊單田元 所連接之處的該信標中時,且在該無線通訊單元連接到該益線 ^取點之後,當職線通祕端駐销_無轉取點所認 Γ時,則該儲存單元儲存該連接目標辨識資訊,以辨識該無線4IBM/04116TW • 29- 1380634 points of the area information, in the beacon. The area is included in the collection of the county. (Item 7) The wireless communication terminal device according to item 6, wherein when the information of the area is included in the _ wireless deposit service, the service information is not included, and the communication information is (^), the information is still stored. The target identification status is displayed to identify the wireless access point. (Item 8) The wireless communication terminal of item 7, wherein, when the area information is included in the beacon transmitted by the wireless access point to where the wireless communication single cell is connected, And after the wireless communication unit is connected to the line of the benefit line, when the line of the secret line is reserved, the storage unit stores the connection target identification information to identify the wireless
(項目9)如項目8所述之無線通訊終端機,其中,當該 區域資訊被包含在被該無線存取點所傳送_無線通訊單元 ^斤連接之處驗信標中時,且在絲、麵解元連制該無線 存取點之後,當該無線通鱗端機如複數個敢的認證系統 中的-個就__統,正確地被該無線存取點所認證時, 4 旧 M/04116TW -30- 則該儲存單元儲存該連接目標辨識資訊,崎識該無線存取 點。 (項目10)如項目1所述之無線通訊終端機,其十該第 二偵測單元藉由使駐少—無在腿崎缺的該區 域中所使用的該通道,傳送探測要求,且偵測至少-麵無線 存取點^亥無線存取點傳送給該探測要求—探測回應,以及當 該區域貧《包含在_無_取闕傳送給該 元所連接之處的該探測回庫時, ·…β早 辦韻存早财特該連接目標辨 識貢訊以辨識該無線存取點。 端機U “ 方法,藉由使用一無線通訊終 =7 個無線存取點中的至少-個相連接 Γ無線存取點細魏_定的通道t的射-倾一軌 :路:且經由至少—個該無線存取點與 科,該方法包含下列步驟:在 数換貝 辨識資訊,以分別辨識在、1子早1儲存數個連接目標 取點;娜峨無線存 訊終端機之至少—個^:=’=翻於該無線通 資訊取得單元,當用 ‘』(第—_步驟);一區域(Item 9) The wireless communication terminal of item 8, wherein when the area information is included in the beacon of the wireless communication unit being transmitted by the wireless access point, and in the wire After the wireless access point is connected to the wireless access point, when the wireless channel scale machine is in a plurality of dare authentication systems, the system is correctly authenticated by the wireless access point, 4 old M/04116TW -30- The storage unit stores the connection target identification information and knows the wireless access point. (Item 10) The wireless communication terminal of item 1, wherein the second detecting unit transmits the detecting request by detecting the channel used in the area where the leg is lacking, and detecting Detecting at least a WLAN access point to the probe request - detecting the response, and when the region is poor "included in the _ no _ 阙 阙 阙 阙 阙 阙 阙 阙 阙 阙, ·...β early rhyme save early money, the connection target to identify the tribute to identify the wireless access point. The terminal U "method, by using a wireless communication terminal = at least one of the seven wireless access points is connected to the wireless access point At least one of the wireless access points and the branch, the method comprises the following steps: identifying the information in the number of pairs, respectively, identifying one, storing one of the plurality of connection targets in the first; and at least one of the wireless service terminals - ^: = '= turn over the wireless access information acquisition unit, when using '』 (第-_step); an area
田用於辨識所_之該無線存取點的該連接目 4IBM/04116TW -31 - 1380634 標貧訊被齡在顧存單元時,取得區域資誠指丨一區域, 酸^所制出,驗祕取點被安 襄於該區域;偵_職少—該通道執行無線通訊的至少一個 該無線存取點,該通道用於被該區域資訊所指定的該區域(第 二俛測步驟);以及經由無線電連接到在第二侧步驟中所價 測到的該無轉取點’以及透過絲祕取雜麵訊網路交 換資料。 (項目12) -種無線通訊程式,用於使一電腦可與一無 線通訊終端機產生的功能(functi〇n),該無線通訊終端機經 由無線電與複_無線存取點中的至少—個相連接,該無線存 取點利用複數個預定的通道中的其中一個與一通訊網路連 接’且經由至少一個該無線存取點與該通訊網路交換資料,使 該電腦可產生魏的該無_訊程式包含:—儲存單元,用以 儲存數個連接目標辨識資訊,以分別辨識在複數個該無線存取 點中的某些鱗存取點;U測單元,在該無線通訊終端 機之位置中’用以侧適用於該無線通訊終端機之至少—個 該無線存取點;-d域親取得單元,當用於_所偵測之該 ,線存取點的該連接目標資訊被儲存在該儲存單元時,用以取 得區域資訊’區域資訊指出一區域’被該第一侧單元所侦測The connection is used to identify the connection point of the wireless access point. 4IBM/04116TW -31 - 1380634 The poor information is obtained in the area of the storage unit, and the area is obtained from the area, and the acid is produced. The secret point is installed in the area; the detective job is less - the channel performs at least one wireless access point for wireless communication, the channel is used for the area specified by the area information (second guessing step); And exchanging data via the radio connection to the non-revolution point measured in the second side step and exchanging data through the wire mesh interface. (Item 12) - A wireless communication program for causing a computer to function with a wireless communication terminal (functi〇n), the wireless communication terminal via at least one of a radio and a complex wireless access point Connected, the wireless access point is connected to a communication network by using one of a plurality of predetermined channels and exchanges data with the communication network via at least one of the wireless access points, so that the computer can generate the The program includes: a storage unit for storing a plurality of connection target identification information to identify certain scale access points among the plurality of wireless access points; a U measurement unit at the location of the wireless communication terminal Wherein the at least one of the wireless access points for the wireless communication terminal is used; the -d domain acquisition unit, when used for detecting the connection destination information of the line access point is stored In the storage unit, the area information is used to obtain the area information, and the area information indicates that an area is detected by the first side unit.
4IBM/04116TW •32· 1380634 出的該無線存取點被安裝於該區域;一第二個單元,在被該 區域資訊所指领該區域中,用以偵測利用至少—該通道執行 無線通訊的至少-個該無線存取點;以及—無線通訊單元,用 以經由無線電連接到被該偵測單元所偵測到的該無線存取 點’以及透過該無線存取點與該通訊網路交換資料。 (項目13)-種記錄媒體,儲存有如項目12所述之無線 通訊程式。 根據本發明’無線軌終端機所在位域可以被有效 地且正確地特定出。 雖,、、、、本㈣之較佳實施例於此詳細料,但應瞭解的是, 所進行多種的變化與替換’但皆不脫離出本發明請求項 疋義出的的發明範圍與精神。4IBM/04116TW • 32· 1380634 The wireless access point is installed in the area; a second unit, in the area pointed by the area information, is used to detect the use of at least the channel to perform wireless communication At least one of the wireless access points; and a wireless communication unit for wirelessly connecting to the wireless access point detected by the detecting unit and exchanging with the communication network through the wireless access point data. (Item 13) - A recording medium storing the wireless communication program as described in item 12. According to the present invention, the bit field in which the radio track terminal is located can be effectively and correctly specified. The preferred embodiments of the present invention are described in detail hereinabove, but it should be understood that various changes and substitutions are made without departing from the scope and spirit of the invention. .
4IBM/04116TW -33- 1380634 【圖式簡單說明】 為了對本發明有更完整的瞭解,請參閱下列描述及伴隨的 圖示。 圖1為一示意圖,顯示無線通訊終端機2〇連接到一網路 的設定之實施例; 圖2為一區塊圖’顯示無線通訊終端機2〇内設定之實施 例; 圖3係一表格,顯示儲存單元2〇〇内資料之實施例; 圖4係一流程圖,顯示在無線通訊終端機2〇中的處理流 程之實施例; 圖5為一區塊圖’顯示了運作為無線通訊終端機2〇‘的一 電腦,其硬體的設定實施例的區塊圖在圖4A中讀取通道中的 PLL電路。 【主要元件符號說明】 10通訊網路 20無線通訊終端機 15,15a,15b,15c,15d 無線存取點 200儲存單元 210第一偵測單元 220區域資訊取得單元 230第二偵測單元 240第三偵測單元 250無線通訊單元4IBM/04116TW -33- 1380634 [Simple Description of the Drawings] For a more complete understanding of the present invention, refer to the following description and accompanying drawings. 1 is a schematic diagram showing an embodiment in which a wireless communication terminal 2 is connected to a network; FIG. 2 is a block diagram showing an embodiment of setting a wireless communication terminal 2; FIG. 3 is a table. An embodiment showing the data in the storage unit 2; FIG. 4 is a flow chart showing an embodiment of the processing flow in the wireless communication terminal 2; FIG. 5 is a block diagram showing the operation as wireless communication A block diagram of a computer of the terminal 2'', which is a hardware setting embodiment, reads the PLL circuit in the channel in FIG. 4A. [Main component symbol description] 10 communication network 20 wireless communication terminal 15, 15a, 15b, 15c, 15d wireless access point 200 storage unit 210 first detection unit 220 area information acquisition unit 230 second detection unit 240 third Detection unit 250 wireless communication unit
4 旧 M/04116TW 34- 1380634 260資訊處理單元 300, 300a,300b,300c,300d 連接目標資訊 1000 CPU 1010 ROM 1020 RAM 1030通訊介面 1040硬碟機 1050軟碟機 1060光碟機 1070輸入/輸出晶片 1075圖形控制器 1080顯示裝置 1082主機端控制器 1084輪入/輸出控制器 1090軟碟片 1095光碟片4 Old M/04116TW 34- 1380634 260 Information processing unit 300, 300a, 300b, 300c, 300d Connection target information 1000 CPU 1010 ROM 1020 RAM 1030 communication interface 1040 hard disk drive 1050 floppy disk machine 1060 CD player 1070 input / output chip 1075 Graphics controller 1080 display device 1082 host side controller 1084 wheel input/output controller 1090 floppy disk 1095 optical disc
4IBM/04116TW 354IBM/04116TW 35
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JP2002252620A (en) * | 2001-02-23 | 2002-09-06 | Toshiba Corp | Communication setting method and electronic device |
JP2003264870A (en) * | 2002-03-07 | 2003-09-19 | Sony Corp | Wireless communication system, mobile wireless communication apparatus and method, fixed wireless communication apparatus and method, recording medium, and program |
JP3875578B2 (en) * | 2002-03-13 | 2007-01-31 | 株式会社エヌ・ティ・ティ・ドコモ | Communication terminal, program, recording medium, wireless communication network, and communication control method |
-
2004
- 2004-11-01 TW TW93133195A patent/TWI380634B/en active
- 2004-11-09 WO PCT/JP2004/016587 patent/WO2005046131A1/en active Application Filing
- 2004-11-09 JP JP2005515348A patent/JPWO2005046131A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPWO2005046131A1 (en) | 2007-05-24 |
TW200536307A (en) | 2005-11-01 |
WO2005046131A1 (en) | 2005-05-19 |
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