TW201339892A - Wireless locking and unlocking system and method thereof - Google Patents
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Abstract
Description
本發明是有關於一種無線鎖定與解鎖系統及其方法，特別是有關於一種利用無線傳輸裝置來鎖定或是解鎖電腦等主控端裝置之無線鎖定與解鎖系統及其方法。
The present invention relates to a wireless locking and unlocking system and method thereof, and more particularly to a wireless locking and unlocking system and method thereof for locking or unlocking a host device such as a computer using a wireless transmission device.
電腦已經成爲了大眾常用的電子設備，針對電腦保存的內容的安全隱私也變得也越來越重要。很多人都採用密碼保護當前電腦帳戶的方法來確保一定的安全，只是不少人在離開電腦的時候常常會忘記登出系統或者鎖定系統，這樣就會讓他人有可趁之機無須輸入密碼即可訪問本來屬於隱私的內容。Computers have become popular electronic devices, and the security and privacy of content stored on computers has become more and more important. Many people use passwords to protect their current computer accounts to ensure a certain level of security. However, many people often forget to log out of the system or lock the system when they leave the computer. This will make others have a chance to enter the password. Access to content that is inherently private.
雖然目前可使電腦之操作系統利用定時螢幕保護或者休眠來觸發密碼防護功能，但是在進入螢幕保護或者休眠前的這段時間就是真空期，他人還是可以用這段真空期毫無顧忌的來操控該電腦。Although the operating system of the computer can currently use the time screen protection or hibernation to trigger the password protection function, but during the period before entering the screen protection or hibernation is the vacuum period, others can still use this vacuum period to control without any scruples. The computer.
當然針對某些用戶採用特定的軟體進行密碼保護，或者使用攝影機監控手段、指紋辨識或人臉辨識也可達到防護的作用，只是以特定之軟體來作為防護需要用戶做對應的軟體設定，無形提升了困難度。而攝影機監控、指紋辨識及人臉辨識依舊需要某種方式進行觸發，與螢幕保護或者休眠類似依舊需要人對電腦來進行操作，故在使用上依舊不方便。
Of course, for some users to use a specific software for password protection, or use camera monitoring means, fingerprint identification or face recognition can also achieve the role of protection, but the specific software to protect the user needs to do the corresponding software settings, invisible upgrade Hard times. Camera monitoring, fingerprint recognition and face recognition still need some way to trigger. Similar to screen protection or hibernation, people still need to operate on the computer, so it is still inconvenient to use.
有鑑於上述習知技藝之問題，本發明之目的就是在提供一種無線鎖定與解鎖系統及其方法，以解決習知在鎖定與解鎖電腦裝置時之不方便等問題。In view of the above-mentioned problems of the prior art, it is an object of the present invention to provide a wireless locking and unlocking system and method thereof to solve the problems of inconvenience in locking and unlocking a computer device.
根據本發明之目的，提出一種無線鎖定與解鎖系統，其包含一無線傳輸裝置及一主控端裝置。無線傳輸裝置具有一識別資訊，並發出一無線訊號。主控端裝置具有無線傳輸功能，其包含一儲存模組、一處理模組。儲存模組係儲存對應識別資訊之一檢測資訊。處理模組係接收無線訊號，以檢測識別資訊與檢測資訊是否相對應，若是，則執行一解鎖指令，以啟動對各項資料及訊號進行算術運算之功能。而若，處理模組未接收到無線訊號或或停止接收無線訊號時，處理模組係執行一鎖定指令，以停止對各項資料及訊號進行算術運算之功能。In accordance with the purpose of the present invention, a wireless locking and unlocking system is provided that includes a wireless transmission device and a host device. The wireless transmission device has an identification information and emits a wireless signal. The main control device has a wireless transmission function, and includes a storage module and a processing module. The storage module stores one of the detection information corresponding to the identification information. The processing module receives the wireless signal to detect whether the identification information corresponds to the detection information, and if so, executes an unlocking command to initiate an arithmetic operation on each data and signal. If the processing module does not receive the wireless signal or stops receiving the wireless signal, the processing module executes a locking instruction to stop the arithmetic operation of each data and signal.
較佳地，處理模組係以連續一特定時間接收無線訊號，並以至少一次檢測動作來檢測識別資訊與檢測資訊是否相對應，若是，處理模組執行鎖定指令或解鎖指令。Preferably, the processing module receives the wireless signal for a continuous period of time and detects whether the identification information corresponds to the detection information by at least one detection action, and if so, the processing module executes the locking instruction or the unlocking instruction.
較佳地，主控端裝置可為一個人電腦、筆記型電腦或平板電腦。Preferably, the host device can be a personal computer, a notebook computer or a tablet computer.
較佳地，無線傳輸裝置可為藍芽、紅外線或無線射頻傳輸裝置。Preferably, the wireless transmission device can be a Bluetooth, infrared or wireless radio frequency transmission device.
較佳地，識別資訊可包含一主機名稱(hostname)。Preferably, the identification information may include a host name (hostname).
根據本發明之目的，提出一種無線鎖定與解鎖方法，係利用一無線傳輸裝置鎖定或解鎖一主控端裝置，該方法包含下列步驟：經由主控端裝置之一儲存模組儲存一檢測資訊，檢測資訊係對應無線傳輸裝置之一識別資訊；藉由主控端裝置之一處理模組接收無線傳輸裝置所發出之一無線訊號，以檢測識別資訊與檢測資訊是否相對應；以及若識別資訊與檢測資訊相對應，利用處理模組執行一解鎖指令，以啟動對各項資料及訊號進行算術運算之功能。其中，若處理模組未接收到無線訊號或停止接收無線訊號時，處理模組係執行一鎖定指令，以停止對各項資料及訊號進行算術運算之功能。According to the purpose of the present invention, a wireless locking and unlocking method is provided for locking or unlocking a main control device by using a wireless transmission device. The method includes the following steps: storing a detection information through a storage module of the main control device. The detection information corresponds to one of the identification information of the wireless transmission device; and the processing module of the main control device receives one of the wireless signals sent by the wireless transmission device to detect whether the identification information corresponds to the detection information; and if the identification information is Corresponding to the detection information, the processing module is used to execute an unlocking command to initiate the arithmetic operation of each data and signal. If the processing module does not receive the wireless signal or stops receiving the wireless signal, the processing module executes a locking instruction to stop the arithmetic operation of each data and signal.
承上所述，本發明之無線鎖定與解鎖系統及其方法，可提供使用者利用如藍芽或紅外線等無線傳輸裝置來對電腦進行鎖定或是解鎖，且電腦與無線傳輸裝置間僅需進行名稱或識別碼之檢測便可啟用鎖定或解鎖的功能，不需要連接也不需要匹配，除了可提供使用者較為安全之電腦開/關鎖防護，在使用上也較為便利。
As described above, the wireless locking and unlocking system and method thereof of the present invention can provide a user to lock or unlock a computer by using a wireless transmission device such as Bluetooth or infrared, and only need to perform between the computer and the wireless transmission device. The detection of the name or the identification code can enable the function of locking or unlocking, and does not need to be connected or matched. In addition to providing a safer computer on/off lock protection, it is also convenient to use.
為利貴審查員瞭解本發明之技術特徵、內容與優點及其所能達成之功效，茲將本發明配合附圖，並以實施例之表達形式詳細說明如下，而其中所使用之圖式，其主旨僅為示意及輔助說明書之用，未必為本發明實施後之真實比例與精準配置，故不應就所附之圖式的比例與配置關係解讀、侷限本發明於實際實施上的權利範圍，合先敘明。The technical features, contents, and advantages of the present invention, as well as the advantages thereof, can be understood by the present inventors, and the present invention will be described in detail with reference to the accompanying drawings. The subject matter is only for the purpose of illustration and description. It is not intended to be a true proportion and precise configuration after the implementation of the present invention. Therefore, the scope and configuration relationship of the attached drawings should not be interpreted or limited. First described.
請參閱第1圖，其係為本發明之無線鎖定與解鎖系統之方塊圖。圖中，無線鎖定與解鎖系統1包含一無線傳輸裝置11及一主控端裝置12。無線傳輸裝置11可為藍芽、紅外線、無線射頻等傳輸裝置，其可為具有藍芽、紅外線或無線射頻功能之手機、個人數位助理(Personal Digital Assistant, PDA)等手持式電子裝置。無線傳輸裝置11具有一識別資訊111，該識別資訊111可為一主機名稱(hostname)或對應無線傳輸裝置1之一專屬的識別碼。主控端裝置12可為個人電腦、筆記型電腦或平板電腦等裝置，其亦具有藍芽、紅外線或無線射頻等無線傳輸功能。主控端裝置12包含有一儲存模組121及一處理模組122，處理模組122係與儲存模組121連接。儲存模組121可為記憶體或硬碟等裝置。處理模組122可為一中央處理器(Central Processing Unit, CPU)。在儲存模組121中儲存了一對應無線傳輸裝置11之識別資訊111之檢測資訊，該檢測資訊即可為對應無線傳輸裝置11之主機名稱或識別碼。處理模組122在運作的時候主要係用以對各模組間所傳遞之各項資料及訊號進行運算及處理。Please refer to FIG. 1 , which is a block diagram of the wireless locking and unlocking system of the present invention. In the figure, the wireless locking and unlocking system 1 includes a wireless transmission device 11 and a remote control device 12. The wireless transmission device 11 can be a Bluetooth, infrared, radio frequency, etc. transmission device, which can be a handheld electronic device such as a mobile phone with a Bluetooth, infrared or radio frequency function, or a Personal Digital Assistant (PDA). The wireless transmission device 11 has an identification information 111, which may be a host name or an identification code corresponding to one of the wireless transmission devices 1. The main control device 12 can be a device such as a personal computer, a notebook computer or a tablet computer, and also has a wireless transmission function such as Bluetooth, infrared or wireless radio frequency. The main control device 12 includes a storage module 121 and a processing module 122. The processing module 122 is connected to the storage module 121. The storage module 121 can be a device such as a memory or a hard disk. The processing module 122 can be a central processing unit (CPU). The detection information corresponding to the identification information 111 of the wireless transmission device 11 is stored in the storage module 121, and the detection information may be the host name or the identification code of the corresponding wireless transmission device 11. The processing module 122 is mainly used to calculate and process various data and signals transmitted between the modules during operation.
上述中，當無線傳輸裝置11啟動以發出一無線訊號112，主控端裝置11之處理模組122係將接收該無線訊號112，並且對識別資訊111進行檢測，以判定識別資訊111是否對應於儲存模組121中所儲存之檢測資訊，若是，處理模組122則將會執行一解鎖指令，以啟動對各項資料及訊號進行算術運算之功能。其中，當無線傳輸裝置11關閉或遠離主控端裝置12至一預定距離，使主控端裝置12之處理模組122無法接收到無線訊號112或停止接收無線訊號112時，處理模組122係將執行一鎖定指令，以停止對各項資料及訊號進行算術運算之功能。In the above, when the wireless transmission device 11 is activated to issue a wireless signal 112, the processing module 122 of the host device 11 will receive the wireless signal 112 and detect the identification information 111 to determine whether the identification information 111 corresponds to The detection information stored in the storage module 121, if so, the processing module 122 will execute an unlocking command to initiate the arithmetic operation of each data and signal. When the wireless transmission device 11 is turned off or away from the host device 12 to a predetermined distance, so that the processing module 122 of the host device 12 cannot receive the wireless signal 112 or stops receiving the wireless signal 112, the processing module 122 is A lock command will be executed to stop the arithmetic operation of each data and signal.
於上述中，處理模組122在檢測的過程中，可以連續一特定時間來接收無線訊號112，並且以至少一次檢測動作來檢測識別資訊111是否對應於檢測資訊，若是，處理模組122則執行解鎖指令。例如，處理模組122可連續接收無線訊號112三秒鐘(特定時間)，並在這三秒鐘內對識別資訊111進行1次、2次或3次以上之檢測動作，若處理模組122在這連續三秒鐘都有接收到無線訊號112並不斷檢測出識別資訊111係與檢測資訊相對應時，處理模組122則進行動作。In the above process, the processing module 122 can receive the wireless signal 112 for a specific time in the process of detecting, and detect whether the identification information 111 corresponds to the detection information by using at least one detection action, and if so, the processing module 122 executes Unlock the command. For example, the processing module 122 can continuously receive the wireless signal 112 for three seconds (specific time), and perform the detection operation of the identification information 111 once, twice or more in the three seconds, if the processing module 122 When the wireless signal 112 is received for three consecutive seconds and the identification information 111 is continuously detected to correspond to the detection information, the processing module 122 operates.
請參閱第2圖，其係為本發明之無線鎖定與解鎖方法之流程圖，其主要是利用如藍芽或紅外線之無線傳輸裝置來對電腦等主控端裝置進行鎖定或解鎖，該方法之流程步驟為：S21：經由主控端裝置之一儲存模組儲存一檢測資訊，檢測資訊係對應無線傳輸裝置之一識別資訊；S22：藉由主控端裝置之一處理模組接收無線傳輸裝置所發出之一無線訊號，以檢測識別資訊與檢測資訊是否相對應；S23：若識別資訊與檢測資訊相對應，利用處理模組執行一解鎖指令，以啟動對各項資料及訊號進行算術運算之功能。其中，處理模組無法接收到無線訊號或停止接收無線訊號時，處理模組係執行一鎖定指令，以停止對各項資料及訊號進行算術運算之功能。Please refer to FIG. 2 , which is a flowchart of the wireless locking and unlocking method of the present invention, which mainly uses a wireless transmission device such as Bluetooth or infrared to lock or unlock a host device such as a computer. The process step is: S21: storing a detection information through one of the storage devices of the main control device, and the detection information is corresponding to the identification information of one of the wireless transmission devices; S22: receiving the wireless transmission device by using one of the processing devices of the main control device A wireless signal is sent to detect whether the identification information corresponds to the detection information; S23: if the identification information corresponds to the detection information, the processing module executes an unlocking instruction to initiate an arithmetic operation on each data and signal. Features. When the processing module cannot receive the wireless signal or stops receiving the wireless signal, the processing module executes a locking instruction to stop the arithmetic operation of each data and signal.
請參閱第3圖，其係為本發明之無線鎖定與解鎖系統及其方法之實施例之示意圖。此實施例中，具有一手持式電子裝置100及一電腦200，此手持式電子裝置100及電腦200皆具有藍芽、紅外線或無線射頻之無線傳輸功能，且手持式電子裝置100具有對應的一識別資訊，而電腦200中亦同樣預先儲存了對應該識別資訊之一檢測資訊。假設原先電腦200係已經為鎖定狀態，而當使用者要登入該電腦200時，可將手持式電子裝置100之無線傳輸功能開啟並接近電腦200於一預定距離時，電腦200將接收手持式電子裝置100所發出之無線訊號，且電腦200將對手持式電子裝置100之識別資訊進行檢測，若檢測到識別資訊係對應於電腦200預先儲存之檢測資訊時，電腦200係將解鎖並啟動，讓使用者得以進行登入並進行操作電腦200。而當使用者使用完畢電腦200後，可關閉手持式電子裝置100或將手持式電子裝置100遠離電腦100至一預定距離，使電腦100無法接收到手持式電子裝置100所發出之無線訊號，如此一來，電腦200便將進行鎖定並將系統登出。Please refer to FIG. 3, which is a schematic diagram of an embodiment of a wireless locking and unlocking system and method thereof according to the present invention. In this embodiment, there is a handheld electronic device 100 and a computer 200. Both the handheld electronic device 100 and the computer 200 have a wireless transmission function of Bluetooth, infrared or wireless radio frequency, and the handheld electronic device 100 has a corresponding one. The information is identified, and the computer 200 also pre-stores one of the detection information corresponding to the identification information. Assuming that the original computer 200 is already in a locked state, when the user wants to log in to the computer 200, the wireless transmission function of the handheld electronic device 100 can be turned on and approach the computer 200 at a predetermined distance, and the computer 200 will receive the handheld electronic device. The wireless signal sent by the device 100, and the computer 200 will detect the identification information of the handheld electronic device 100. If the identification information is detected to correspond to the detection information pre-stored by the computer 200, the computer 200 will be unlocked and activated. The user is able to log in and operate the computer 200. When the user uses the computer 200, the handheld electronic device 100 can be turned off or the handheld electronic device 100 can be remote from the computer 100 to a predetermined distance, so that the computer 100 cannot receive the wireless signal sent by the handheld electronic device 100. As a result, the computer 200 will lock and log the system out.
綜合上述，本發明之無線鎖定與解鎖系統及其方法，可提供使用者利用具有藍芽、紅外線等無線傳輸功能之裝置，如手機、個人數位助理等，來執行對電腦等主控端裝置之鎖定或解鎖功能。由於該主控端裝置預先儲存了無線傳輸裝置所對應之識別資訊，故要對主控端裝置進行鎖定或解鎖皆必須使用該無線傳輸裝置來達成，因此在電腦防護上較為安全，不需擔心被其他人盜用。且由於該主控端裝置與無線傳輸裝置間在進行鎖定或解鎖時只需檢測到對應之識別資訊，而不需要彼此進行連接或是匹配，在鎖定或解鎖上較為快速便利。In summary, the wireless locking and unlocking system and method thereof of the present invention can provide a user with a device having a wireless transmission function such as Bluetooth or infrared, such as a mobile phone or a personal digital assistant, to perform a control device for a computer or the like. Lock or unlock feature. Since the main control device pre-stores the identification information corresponding to the wireless transmission device, the locking or unlocking of the main control device must be achieved by using the wireless transmission device, so it is safer in computer protection, and there is no need to worry It was stolen by others. Moreover, since only the corresponding identification information is detected when the master device and the wireless transmission device are locked or unlocked, without connecting or matching each other, it is quick and convenient to lock or unlock.
綜觀上述，可見本發明在突破先前之技術下，確實已達到所欲增進之功效，且也非熟悉該項技藝者所易於思及，再者，本發明申請前未曾公開，且其所具之進步性、實用性，顯已符合專利之申請要件，爰依法提出專利申請，懇請貴局核准本件發明專利申請案，以勵發明，至感德便。Looking at the above, it can be seen that the present invention has achieved the desired effect under the prior art, and is not familiar to those skilled in the art. Moreover, the present invention has not been disclosed before the application, and it has Progressive and practical, it has already met the requirements for patent application, and has filed a patent application according to law. You are requested to approve the application for this invention patent to encourage invention.
以上所述之實施例僅係為說明本發明之技術思想及特點，其目的在使熟習此項技藝之人士能夠瞭解本發明之內容並據以實施，當不能以之限定本發明之專利範圍，即大凡依本發明所揭示之精神所作之均等變化或修飾，仍應涵蓋在本發明之專利範圍內。
The embodiments described above are merely illustrative of the technical spirit and the features of the present invention, and the objects of the present invention can be understood by those skilled in the art, and the scope of the present invention cannot be limited thereto. That is, the equivalent variations or modifications made by the spirit of the present invention should still be included in the scope of the present invention.
1．．．無線鎖定與解鎖系統1. . . Wireless locking and unlocking system
11．．．無線傳輸裝置11. . . Wireless transmission device
111．．．識別資訊111. . . Identification information
112．．．無線訊號112. . . Wireless signal
12．．．主控端裝置12. . . Master device
121．．．儲存模組121. . . Storage module
122．．．處理模組122. . . Processing module
100．．．手持式電子裝置100. . . Handheld electronic device
200．．．電腦200. . . computer
S21~S23．．．步驟S21~S23. . . step
第1圖 係為本發明之無線鎖定與解鎖系統之方塊圖。
第2圖 係為本發明之無線鎖定與解鎖方法之流程圖。
第3圖 係為本發明之無線鎖定與解鎖系統及其方法之實施例之示意圖。
Figure 1 is a block diagram of the wireless locking and unlocking system of the present invention.
Figure 2 is a flow chart of the wireless locking and unlocking method of the present invention.
3 is a schematic diagram of an embodiment of a wireless locking and unlocking system and method thereof according to the present invention.
1．．．無線鎖定與解鎖系統1. . . Wireless locking and unlocking system
11．．．無線傳輸裝置11. . . Wireless transmission device
111．．．識別資訊111. . . Identification information
112．．．無線訊號112. . . Wireless signal
12．．．主控端裝置12. . . Master device
121．．．儲存模組121. . . Storage module
122．．．處理模組122. . . Processing module
Claims (10)
一無線傳輸裝置，具有一識別資訊，該無線傳輸裝置係發出一無線訊號；以及
一主控端裝置，係具有無線傳輸功能，其包含：
一儲存模組，係儲存對應該識別資訊之一檢測資訊；
一處理模組，係接收該無線訊號，以檢測該識別資訊與該檢測資訊是否相對應，若是，則執行一解鎖指令，以啟動對各項資料及訊號進行算術運算之功能，而若，該處理模組未接收到該無線訊號或停止接收該無線訊號時，該處理模組係執行一鎖定指令，以停止對各項資料及訊號進行算術運算之功能。A wireless locking and unlocking system comprising:
a wireless transmission device having an identification information, the wireless transmission device transmitting a wireless signal; and a host device having a wireless transmission function, comprising:
a storage module for storing one of the detection information corresponding to the identification information;
a processing module, configured to receive the wireless signal to detect whether the identification information corresponds to the detection information, and if so, execute an unlocking command to initiate an arithmetic operation on each data and signal, and if so, When the processing module does not receive the wireless signal or stops receiving the wireless signal, the processing module executes a locking instruction to stop the function of performing arithmetic operations on various data and signals.
經由該主控端裝置之一儲存模組儲存一檢測資訊，該檢測資訊係對應該無線傳輸裝置之一識別資訊；
藉由該主控端裝置之一處理模組接收該無線傳輸裝置所發出之一無線訊號，以檢測該識別資訊與該檢測資訊是否相對應；以及
若該識別資訊與該檢測資訊相對應，利用該處理模組執行一解鎖指令，以啟動對各項資料及訊號進行算術運算之功能；
其中，若該處理模組未接收到該無線訊號或停止接收該無線訊號時，該處理模組係執行一鎖定指令，以停止對各項資料及訊號進行算術運算之功能。A wireless locking and unlocking method uses a wireless transmission device to lock or unlock a master device, and the method includes the following steps:
Storing a detection information through a storage module of the main control device, the detection information is identifying information corresponding to one of the wireless transmission devices;
Receiving, by the processing module of the main control device, a wireless signal sent by the wireless transmission device to detect whether the identification information corresponds to the detection information; and if the identification information corresponds to the detection information, utilizing The processing module executes an unlocking instruction to initiate an arithmetic operation on each data and signal;
If the processing module does not receive the wireless signal or stops receiving the wireless signal, the processing module executes a locking instruction to stop the function of performing arithmetic operations on each data and signal.
藉由該處理模組以連續一特定時間接收該無線訊號，並以至少一次檢測動作來檢測該識別資訊與該檢測資訊是否相對應，若是，則執行該鎖定指令或該解鎖指令。The wireless locking and unlocking method described in claim 6 further includes the following steps:
The processing module receives the wireless signal for a continuous period of time, and detects whether the identification information corresponds to the detection information by at least one detection operation, and if so, executes the locking instruction or the unlocking instruction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100773405A CN103324881A (en) | 2012-03-22 | 2012-03-22 | System and method for wireless locking and unlocking |
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| TW201339892A true TW201339892A (en) | 2013-10-01 |
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| TWI551173B (en) * | 2014-09-12 | 2016-09-21 | Space Micro - Position Mobile Device Management System and Its Management Method |
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| CN104850774A (en) * | 2015-06-16 | 2015-08-19 | 上海斐讯数据通信技术有限公司 | System and method for controlling computer locking and unlocking wirelessly |
| CN106648396A (en) * | 2015-08-21 | 2017-05-10 | 珠海金山办公软件有限公司 | Unlocking method and apparatus for mobile terminal |
| CN107025402A (en) * | 2017-04-14 | 2017-08-08 | 苏州三星电子电脑有限公司 | Electronic equipment is locked and unlocking method |
| TWI632481B (en) * | 2017-05-24 | 2018-08-11 | 系微股份有限公司 | Controlled device and safety management method thereof |
| CN109947604A (en) * | 2017-12-21 | 2019-06-28 | 宇瞻科技股份有限公司 | For detecting the management system of storage device |
| CN112818298A (en) * | 2019-11-18 | 2021-05-18 | 英业达科技有限公司 | Electronic device and locking method thereof |
| US12047385B2 (en) | 2022-05-09 | 2024-07-23 | T-Mobile Usa, Inc. | Interoperable unlocking technology for wireless devices |
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| US20100167646A1 (en) * | 2008-12-30 | 2010-07-01 | Motorola, Inc. | Method and apparatus for device pairing |
| EP2355563A1 (en) * | 2010-02-10 | 2011-08-10 | Cheng Uei Precision Industry Co., Ltd. | Method for automatic pairing to a wireless network |
| TW201201027A (en) * | 2010-06-22 | 2012-01-01 | Inventec Corp | Computer system and login and logout method thereof |
| CN102316132A (en) * | 2010-06-29 | 2012-01-11 | 凹凸电子（武汉）有限公司 | The network equipment login method and the network equipment |
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| TWI551173B (en) * | 2014-09-12 | 2016-09-21 | Space Micro - Position Mobile Device Management System and Its Management Method |
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