Patent application number | Description | Published |
20130262872 | ELECTRONIC APPARATUS, PERIPHERAL DEVICE, AND SYSTEM FOR ENCRYPTING AND DECRYPTING THE ELECTRONIC APPARATUS VIA THE PERIPHERAL DEVICE - An electronic apparatus, a peripheral device, and a system for encrypting and decrypting the electronic apparatus via the peripheral device are provided. The electronic apparatus stores a password which a user sets in a ROM of the electronic apparatus and writes the password to the peripheral device. Only when the electronic apparatus is connected to the peripheral device, the electronic apparatus fetches a password from the peripheral device, and if the electronic apparatus determines that the fetches password is the same as the stored password in the electronic apparatus, the electronic apparatus performs a function of turning on or unlocking the electronic apparatus. | 10-03-2013 |
20140143861 | COMPUTER WITH SAFEGUARD FUNCTION - A computer includes a storage unit, a communication unit, and a processor. The storage unit stores a password. The communication unit communicates the computer with a portable communication device. The processor includes a starting control module. During the booting up of the computer, when a password received by the communication unit from the portable communication device matches with the password stored in the storage unit, the starting control module controls the computer to start normally. | 05-22-2014 |
20140150087 | VOICE KEY AND METHOD FOR PROTECTING SECURITY OF COMPUTING DEVICE USING THE VOICE KEY - A voice key includes a voice sensor, a microprocessor chip, a storage device, a port, a record button, and an enter button. When the voice key is connected to a computing device and the record button is pressed, the voice sensor is triggered to record a voice signal input by a user. The microprocessor chip converts the voice signal into a password, stores the password in the storage device, and sends the password to the computing device to lock the computing device. When the voice key is connected to the computing device again and the enter button is pressed, the microprocessor chip retrieves the password from the storage device and sends the password to the computing device. The computing device is unlocked in response to determining that the received password matches the password stored in the computing device. | 05-29-2014 |
20140150088 | TEMPERATURE KEY AND METHOD FOR PROTECTING SECURITY OF COMPUTING DEVICE USING THE TEMPERATURE KEY - A temperature key includes a temperature sensor, a microprocessor chip, a storage device, a port, a record button and an enter button. When the temperature key is connected to a computing device and the record button is pressed, the temperature sensor is triggered to record a temperature signal input by a user. The microprocessor chip converts the temperature signal into a password, stores the password in the storage device, and sends the password to the computing device to lock the computing device. When the temperature key is connected to the computing device again and the enter button is pressed, the microprocessor chip retrieves the password from the storage device and sends the password to the computing device. The computing device is unlocked in response to determining that the received password matches the password stored in the computing device. | 05-29-2014 |
20140150089 | PRESSURE KEY AND METHOD FOR PROTECTING SECURITY OF COMPUTING DEVICE USING THE PRESSURE KEY - A pressure key includes a pressure sensor, a microprocessor chip, a storage device, a port, a record button and an enter button. When the pressure key is connected to a computing device and the record button is pressed, the pressure sensor is triggered to record a pressure signal input by a user. The microprocessor chip converts the pressure signal into a password, stores the password into the storage device, and sends the password to the computing device to lock the computing device. When the pressure key is connected to the computing device again and the enter button is pressed, the microprocessor chip retrieves the password from the storage device and sends the password to the computing device. The computing device is unlocked if the received password matches the password stored in the computing device. | 05-29-2014 |
20140153713 | ELECTRONIC DEVICE AND METHOD FOR PROVIDING CALL PROMPT - A method for providing a call prompt to an electronic device includes presetting a plurality of response commands and an indication signal. The method determines whether one of a plurality of predetermined call events has been triggered. When one of the predetermined call events has been triggered, the method determines whether a specific program is running in the electronic device, the specific program representing a program that is outputting audio signals currently. When the specific program is running in the electronic device, an interrupt command is generated and executed to control the specific program for a predetermined time duration. Then the indication signal is outputted during the predetermined time duration. | 06-05-2014 |
20140168274 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING FONT SIZE OF TEXT DISPLAYED ON DISPLAY SCREEN - A method for automatically adjusting a font size of a text displayed on a display screen of an electronic device is provided. The electronic device includes a distance sensor. The method sets a font display rule for displaying the text on the display screen when a user uses a reader software to view the text. The distance sensor senses a current distance between the user and the display screen in real time. The method calculates a proper font size of the displayed text according to the font display rule and the current distance, generates an adjustment command according to the proper font size of the displayed text, and controls the reader software to adjust the current font size of the displayed text to the proper font size according to the adjustment command. | 06-19-2014 |
20140168839 | MOTHERARD PROTECTION CIRCUIT - A protection circuit includes an embedded control chip (ECC) which includes detecting pins, each of which is connected with one of working chips of a motherboard to read a working voltage of the working chip, first control pins, each of which is connected with an enable pin of one of voltage chips of a voltage supply module, and a second control pin connected to a power button pin of a Southbridge of the motherboard. Each voltage chip provides an input voltage. Each working voltage is one of the input voltages. The ECC compares each working voltage with an associated standard range, outputs a first abnormal signal to the enable pin of the voltage chip which provides an abnormal working voltage to disable the voltage chip, and outputs a second abnormal signal to the power button pin of the Southbridge to turn off the electronic device. | 06-19-2014 |
20140169587 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING VOLUME LEVELS OF AUDIO SIGNAL OUTPUTTED BY THE ELECTRONIC DEVICE - An electronic device includes an audio sensor, an audio output unit, a pulse width modulation (PWM) unit connected to the audio output unit, and a control chip. When the audio output unit outputs the audio signal, the audio sensor detects a volume level of the environment sound. The control chip determines a volume level of the audio signal according to the volume level of the environment sound and preset associations between volume levels of the audio signal outputted by the audio output unit and volume levels of the environment, and determines a duty cycle of the PWM unit according to the determined volume level and the maximum volume level. The control chip then outputs the duty cycle to the PWM unit, to adjust a current volume level of the audio signal outputted by the audio output unit to the determined volume level. | 06-19-2014 |
20140172131 | ALL-IN-ONE COMPUTER WITH KEYBOARD CONTROL SYSTEM - A keyboard control system used in an all-in-one computer includes a sensing module, a processing module, and a control module. The sensing module is used to sense the distance between a user and the sensing module and output a distance. The processing module is connected to the sensing module and outputs control signals according to the distance. The control module is connected to the processing module and a keyboard to rotate the keyboard up and down according to the control signals. | 06-19-2014 |
20140176295 | SHOCK PROOF SYSTEM FOR PORTABLE ELECTRONIC DEVICES - A shock proof system includes a detecting module, a receiving module, a sensing module, and a protecting module. The detecting module is used to output a protecting signal. The receiving module is fixed on a device. The receiving module is connected to the detecting module through a signal line to receive the protecting signal continuously. When the receiving module does not receive the protecting signal, the receiving module outputs a first signal. The sensing module is fixed on the device to sense the acceleration of the device. When the acceleration of the device equals to an acceleration of gravity, the sensing module outputs a second signal. The protecting module is used to protect the device when the protecting module receives both of the first and second signals at the same time. | 06-26-2014 |
20140176424 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTTING DISPLAY SCREEN - In a method for adjusting a display screen of an electronic device, the method obtains a current image and a previous image of a user captured by an image capturing device, detects a first face area from the current image and a second face area from the previous image. The method further rotates the display screen according to the movements of the user's face, and stops rotating the display screen when rotation angles of the display screen are equal to movement angles of the user's face. | 06-26-2014 |
20140176427 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING DISPLAY SCREEN - In a method for adjusting a display screen of an electronic device, the method obtains a current image of a user captured by an image capturing device installed on the display screen, detects a gesture of the user from the current image, and determines a gesture template matched with the detected gesture. The method further rotates the display screen according to a preset operation corresponding to the matched gesture template, and stops rotating the display screen when a preset gesture for stopping rotating the display screen is detected from the current image. | 06-26-2014 |
20140177157 | NOTEBOOK COMPUTER AND METHOD FOR AUTOMATICALLY OPENING COVER OF NOTEBOOK COMPUTER - In a method for automatically opening a cover of a notebook computer, the cover includes a display screen and a gravity sensor. The notebook computer further includes a base member, a signal receiver, and a driver device. The signal receiver receives a power-on signal from a remote controller, and the driver device rotates a rotating element of the notebook computer to open the cover upon receiving the power-on signal. The gravity sensor detects an angle of the display screen. The method determines whether the angle of the display screen is equal to a preset operation angle between the cover and the base member, and controls the driver device to fix the display screen at the operation angle. | 06-26-2014 |
20140179375 | PROTECTION CASE FOR MOBILE PHONE AND MOBILE APPARATUS - A mobile phone protection case for encasing a mobile phone to protect the mobile phone from being damaged with a bluetooth unit is provided. The protection case includes a display screen, a bluetooth unit, and a display control unit. The bluetooth unit is configured to receive an radio signal carrying ID information in relation to a call or both ID information and content of a short message transmitted from the bluetooth unit of the mobile phone. The display control unit is configured to generate a video signal according to the received audio signal and control the display screen to display the ID information of the call or both the ID information and the content of the short message to user of the mobile phone. A mobile apparatus is also provided by the present disclosure. | 06-26-2014 |
20140179376 | PROTECTION CASE FOR MOBILE PHONE AND MOBILE APPARATUS - A mobile phone protection case for receiving a mobile phone having an audio output interface to protect the mobile phone from being scratched is provided with the present disclosure. The protection case includes a display screen, an audio signal receiver, and a display control unit. The audio signal receiver is configured to receive an audio signal carrying ID information in relation to a call or both ID information and content of a short message transmitted from the audio output interface of the mobile phone. The display control unit is configured to generate a video signal according to the received audio signal and control the display screen to display the ID information of a call or the ID information and the content of the short message to user of the mobile phone. | 06-26-2014 |
20140181284 | TABLET COMPUTER SET AND METHOD FOR SHARING ITEMS - A tablet computer set comprises a main tablet device having a main display screen and at least a sub display device having a sub display screen. The main tablet device includes an input unit, a communication unit and a processor. The input unit selects an item displayed on the main display screen and generates a sharing signal in response to an operation. The processor controls the communication unit to transfer the selected item to the sub display device in response to the sharing signal. The sub display device includes a communication module and a sub processor. The communication module receives the selected item and the sharing signal transferred from the main tablet device. The sub processor controls the sub display screen to display the selected item once received the sharing signal. | 06-26-2014 |
20140184504 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SCREEN ORIENTATION THEREOF - A method for controlling a screen orientation for an electronic device is provided. The method comprises generating a sensing signal when an edge of the electronic device is held by a user, determining a screen display mode according to the sensed signal, determining a direction of a gravity vector from a center of gravity of the electronic device, determining a right-side-up display orientation according to the determined direction of the gravity vector, and displaying a screen in the right-side-up orientation under the determined screen display mode. An electronic device using the method for controlling the screen orientation is also provided. | 07-03-2014 |
20140185222 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING DISPLAY SCREEN - In a method for adjusting a display screen of an electronic device, the method receives first rotation directions and first rotation angles of a handheld device, and rotates the display screen according to the first rotation directions and the first rotation angles. The method further obtains second rotation angles of the display screen detected by a gravity sensor of the electronic device, and stops rotating the display screen when the second rotation angles are equal to the first rotation angles. | 07-03-2014 |
20140187164 | ELECTRONIC DEVICE AND METHOD FOR CREATING WIRELESS COMMUNICATION CONNECTION THEREFOR - An electronic device for creating a wireless communication connection includes a wireless communication unit, a processing unit, a camera unit, and a memory. The camera unit captures a picture of a neighboring wireless communication-enabled device. The memory stores a number of pictures of wireless communication-enabled device which can be communicated with the electronic device via wireless communication. When the processing unit determines the captured picture matches a picture pre-stored in the memory, the wireless communication unit creates a communication connecting between the electronic device and the neighboring wireless communication-enabled device. A method applied in the electronic device is also provided. | 07-03-2014 |
20140189338 | ELECTRONIC DEVICE AND METHOD FOR DETECTING BOOTING TIME PERIOD FOR ELECTRONIC DEVICE - An electronic device includes a boot controlling chip, a power switch, a display unit, a power management unit and a processing unit. The power switch generates an electronic signal to the boot controlling chip while being triggered by a user. The boot controlling chip includes a boot sequence controlling module and a timer. The boot sequence controlling module controls the electronic device to boot in preset steps when the electronic signal is received. The timer starts timing when the electronic signal is received and ends timing when the boot sequence controlling module controls the electronic device to finish a login step of the boot steps, and the timer obtains a time of the interval. The processing unit controls the display unit to show the time value. A method for detecting boot time of an electronic device is also provided. | 07-03-2014 |
20140191945 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING DISPLAY SCREEN - In a method for adjusting a display screen of an electronic device, the method receives analog audio signals of a user, transforms the analog audio signals to digital audio signals, detects a first control command including first rotation directions and first rotation angles of the display screen from the digital audio signals, and rotates the display screen according to the first rotation directions and the first rotation angles. The method further obtains second rotation angles of the display screen detected by a gravity sensor of the electronic device, and stops rotating the display screen when the second rotation angles are equal to the first rotation angles. | 07-10-2014 |
20140193036 | DISPLAY DEVICE AND METHOD FOR ADJUSTING OBSERVATION DISTANCES THEREOF - A method for adjusting an observation distances between an user and a display device is provided. When the display device determines that the user is squinting and determines a distance value between the user and the display device is larger than a predetermined value, the display device controls a driving unit to drive a display unit of the display device to move toward to the user. A display device is also provided. | 07-10-2014 |
20140285714 | PORTABLE ELECTRONIC DEVICE AND DISPLAY METHOD - A portable electronic device includes an earphone jack, a display, a video card, a switch, a conversion module, and a transmission module. The video card converts digital video signals into analog video signals and sends the analog video signals to the display. The switch generates a double-screen display signal in response to a user's operation thereon. The conversion module converts the digital video signals into analog audio signals in real time according to the double-screen display signal. The transmission module transmits the converted analog audio signals to another portable electronic device through a signal wire. Two ends of the signal wire plug into two earphone jacks of the two portable electronic devices, respectively. A display method is also provided. | 09-25-2014 |
20140372737 | ELECTRONIC DEVICE AND METHOD FOR AUTOMATICALLY WAKING UP OPERATING SYSTEM OF ELECTRONIC DEVICE - In a method for waking up an operating system of an electronic device, a sensor of the electronic device is started and controlled to detect a distance between a specific object and the electronic device when a specific object enters into a detection area of the sensor. The detected distance is read from the sensor. The method determines whether the detected distance is more than a predefined distance and determines whether a current status of the electronic device is maintained for a first predefined time if the detected distance is not more than the predefined distance. An operating system of the electronic device is controlled to wake up when the predefined status of the electronic device is maintained for a first predefined time. | 12-18-2014 |
20150015516 | ELECTRONIC DEVICE AND METHOD FOR INVOKING APPLICATIONS OF THE ELECTRONIC DEVICE - In a method for invoking an application of an electronic device, a specified keystroke related to the application is preset. The method detects a first operation operated on the specified keystroke after the electronic device is locked. When the first operation has been detected, operation time of the first operation is recorded. If the specified keystroke has been operated again in a predetermined time period, the method unlocks the electronic device and invokes the specified application to be executed. If the specified keystroke has not been operated again in the predetermined time period, the method executes an original function of the specified keystroke. | 01-15-2015 |
20150026798 | ELECTRONIC DEVICE AND METHOD FOR IDENTIFYING A REMOTE DEVICE - An identity is identified by an electronic device. The electronic device receives a connection request from a remote device and controls a remote device to capture an image using the remote device. The electronic device accepts the connection request and authorizes the remote device to access the electronic device upon the condition that the captured image matches a predetermined image stored in the electronic device. | 01-22-2015 |
20150039132 | COVER CONTROL METHOD AND PORTABLE COMPUTER USING SAME - A cover control method for a portable computer is disclosed. The method includes: receiving a controlling signal from a portable electronic device when the Bluetooth pairing between the portable computer and the portable electronic device is successfully; controlling a cover of the portable computer to rotate relative to a base of the portable computer in response to the controlling signal and controlling the portable computer to perform a predetermined operation; detecting a rotation angel during the rotation process of the cover; determining whether the rotation angel of the cover is equal to a predetermined angle, and controlling the cover to stop rotating if the rotation angel of the cover is equal to a predetermined angle. | 02-05-2015 |
20150042821 | HANDHELD DEVICE AND METHOD FOR CONTROLLING ORIENTATION OF DISPLAY OF HANDHELD DEVICE - In a method for controlling display orientation of a handheld device, a gravity sensor detects an instantaneous rotation of the handheld device. A front-facing camera of the handheld device captures an image of a user of the handheld device and a determination is made as to whether the user is in a vertical orientation or in a horizontal orientation by analyzing the captured image. If the user is parallel with the handheld device as being in the horizontal orientation, a horizontal display function of the handheld device is disabled, but if the user is perpendicular to the handheld device as being in the horizontal orientation, the horizontal display function of the handheld device is enabled. | 02-12-2015 |
20150057001 | ELECTRONIC DEVICE AND METHOD FOR MANAGING COMMUNICATION SIGNALS USING THE ELECTRONIC DEVICE - In a method for managing communication signals using an electronic device, a communications service provider of the electronic device is recognized according to an international mobile subscriber identity of the electronic device. Information of multiple neighboring base stations are obtained according to a frequency band of the communications service provider, and strength of the communication signals and addresses of the multiple neighboring base stations are obtained to display on a display device of the electronic device. One of the communication signals received from the multiple neighboring base stations is selected as a communication signal of the electronic device. | 02-26-2015 |
20150113658 | MOBILE DEVICE AND METHOD FOR PROTECTING PRIVATE INFORMATION STORED IN MOBILE DEVICE - In a method for protecting private information stored in a mobile device, a first instruction is received to activate a private protection function of the mobile device. A second instruction is received to select a private information stored in the mobile device. The mobile device is connected to a pair of glasses and the selected private information is transmitted to the pair of glasses. The selected private information is displayed on a visual screen of the pair of glasses, and not displayed on a screen of the mobile device. | 04-23-2015 |
20150116209 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING BUTTONS OF ELECTRONIC DEVICE - In a method for controlling buttons of an electronic device, a facial image of a user is captured by an image capturing unit installed in the electronic device. The method determines a button of the electronic device which corresponds to a point of focus on the electronic device, based on the facial image. When an audio signal of the user is detected by an audio collection unit installed in the electronic device, a control command is recognized from the audio signal, and a function of the button is activated to perform the required function of the electronic device based on the control command. | 04-30-2015 |
20150121356 | ELECTRONIC DEVICE AND METHOD FOR UPGRADING OPERATING SYSTEM - In a method of upgrading an operating system of an electronic device, the electronic device sends an informing message to inform a basic input-output system (BIOS) of the electronic device, when the operating system is determined to be upgraded by the electronic device. Once the electronic device is wakened from a sleep mode by the BIOS, the electronic device upgrades the operating system, and controls the electronic device to enter the sleep mode when the operating system is upgraded. | 04-30-2015 |
20150139655 | INFRARED CONTROL SYSTEM AND INFRARED CONTROL METHOD - An infrared control system includes one or more target terminal assemblies, a control device, and an infrared controller which creates a coupling between a terminal assembly and the control device. The terminal assembly includes a plurality of terminals which recognize infrared signals. The control device includes a setting module used to set parameters of each terminal assembly. The parameters include an Identification of Position (IP) of a working terminal in a predetermined time. The infrared controller can open a particular terminal according to the parameters which are set. The disclosure further provides an infrared control method. | 05-21-2015 |
20150143512 | IRIS KEY, SYSTEM AND METHOD OF UNLOCKING ELECTRONIC DEVICE USING THE IRIS KEY - In a method of unlocking an electronic device using an iris key, the iris key transmits an iris signal of a current user to the electronic device. The electronic device reads one or more pre-stored iris signal templates, and compares the received iris signal with the one or more iris signal templates. When the received iris signal matches with one of the one or more iris signal templates, the electronic device can be unlocked. | 05-21-2015 |
20150153871 | TOUCH-SENSITIVE DEVICE AND METHOD - A touch-sensitive method is applied in a touch-sensitive device including a touch-sensitive screen. The method includes the following steps. Detecting touch points on the touch-sensitive screen according to touch signals from the touch-sensitive screen. Determining a covered area of the touch points. Identifying a shape and a size of the covered area. Determining which part of a finger touches the touch-sensitive screen according to the identified shape and identified size of the covered area. Controlling the touch-sensitive device to perform different operations according to which part of the finger touches the touch-sensitive screen. | 06-04-2015 |
20150154401 | COMPUTING DEVICE AND METHOD FOR BOOTING THE COMPUTING DEVICE - In a method of booting a computing device, the computing device includes a system disk and an embedded controller. The computing device removes a master boot record (MBR) and a disk partition table (DPT) from a master boot sector to a hidden sector of the system disk. The computing device installs a predetermined verification program in the master boot sector, and executes the verification program. Once the verification program receives a predetermined identification code from the embedded controller, the computing device is booted by the verification program according to the MBR and DPT in the hidden sector. | 06-04-2015 |
20150160253 | DETECTING SYSTEM FOR FANS - A detecting system includes a motherboard, and an embedded controller. The motherboard includes a complementary metal-oxide-semiconductor transistor (CMOS) chip and a basic input/output system (BIOS). The embedded controller is configured to store a maximum preset speed and a minimum preset speed of each of a plurality of fans. The embedded controller is configured to detect an actual speed of each fan and further configured to determine if the detected actual speed is greater than the maximum preset speed or less than the minimum preset speed. The embedded controller is configured to call the BIOS to store the detected actual speed into the CMOS chip when the detected actual speed is greater than the maximum preset speed or less than the minimum preset speed. The BIOS is configured to read the detected actual speed stored in the CMOS chip to display and report the errors. | 06-11-2015 |
20150186219 | ELECTRONIC DEVICE AND METHOD FOR TRACKING OPERATIONS OF DIFFERENT USERS - An operation tracking method creates a database recording unique identifiers of users and operation listings of the users. The method records operation information of the user in the operation listing of the user, and recovers each finalized data to the corresponding original data according to the operation information of the user when the user logs out of the electronic device. The method further recognizes the unique identifier of a current user when the current user logs into the electronic device, and recovers each original data to the corresponding finalized data according to the operation information of the current user recorded in the operation listings of the current user corresponding to the unique identifier of the current user. | 07-02-2015 |
20150186684 | POWER SUPPLY AND ELECTRONIC DEVICE WITH POWER SUPPLY - A power supply includes a power supply module supplying power for a motherboard, a receiving module, a controlling module, and a switch module. The receiving module receives an unique authorized code and determines if the unique authorized code matches a preset code, which can send a switch-on signal to the controlling module when the unique authorized code matches the preset code. The controlling module sends a high-logic level to the switch module upon receiving the switch-on signal, to switch on the switch module to connect the power supply module with the motherboard. The receiving module sends a switch-off signal to the controlling module when the unique authorized code does not match the preset code, and the controlling module sends a low-logic level to the switch module, to switch off the switch module to disconnect the power supply module from the motherboard. | 07-02-2015 |
20160069354 | FAN CONTROL SYSTEM AND METHOD - A fan control system and method is configured to adjust the speed of a fan. When the fan is employed to dissipate heat generated by a computer, a temperature sensor is used to output temperature regarding a computer, and the system then adjusts the speed of the fan according to the temperature automatically. When the fan is used to cool a user, an input value is input by a user. The system then adjusts the speed of the fan according to an input value, and the speed of the fan can be adjusted manually in this situation. | 03-10-2016 |
20160070309 | ELECTRONIC DEVICE ENCLOSURE - An electronic device enclosure includes a cover, a base, a locking member mounted to the cover, a sensing member mounted to the base, and a control device mounted to the base. The base defines a receiving portion. The locking member is capable of being received in the receiving portion after the cover rotates toward the base. The sensing member is triggered after being received in the receiving portion. The control device controls the locking member to lock in the receiving portion after the sensing member is triggered, thereby preventing the cover from rotating away from the base. | 03-10-2016 |
20160094697 | METHOD OF ANSWERING ELECTRONIC DEVICE - A method for answering an electronic device includes the following blocks. A predefined speed value is adjusted. An incoming communication requirement is received. A moving speed value is detected. The moving speed value is determined if is greater than the predefined speed value. The incoming communication requirement is answered when the moving speed value is not greater than the predefined speed value. | 03-31-2016 |
20160103987 | ELECTRONIC DEVICE AND AN UNLOCKING PASSWORD SETTING METHOD - In an unlocking password setting method executed by a first electronic device, the first electronic device is connected to a second electronic device. Handwriting of a user is captured from an input device when a command of setting the unlocking password of the second electronic device is received. The handwriting is translated into a digital password. The digital password is stored in the first electronic device and the second electronic device as the unlocking password of the second electronic device. | 04-14-2016 |
20160114806 | SAFE DRIVING MONITORING SYSTEM AND METHOD - A safe driving monitoring system includes a face capturing module, a face indentifying and analyzing module and an warning module. The face capturing module is configured to capture images of a driver. The indentifying and analyzing module is configured to identify the eyes of the driver and analyze if the eyes are closed based on the captured images, and send an abnormal driver signal when the eyes are closed longer then a preset time value. The warning module is configured to warn the driver of an abnormal driving behavior according to the abnormal driver signal. The disclosed subject matter also provides a safe driving monitoring method. | 04-28-2016 |
20160125363 | ATTENDANCE SYSTEM AND METHOD - An attendance method and system are disclosed. A user device sends identifying information to an attendance device. The attendance device correlates the identifying information with a current time and produces an attendance record using the identifying information and the current time. The attendance device packages the attendance record into a data packet and transmits the data packet to the user device. The user device stores the data packet in a non-volatile memory of the user device. | 05-05-2016 |
Patent application number | Description | Published |
20140003768 | OPTICAL COUPLING LENS AND OPTICAL COMMUNICATION APPARATUS WITH SAME | 01-02-2014 |
20140079358 | OPTICAL CONNECTOR - An optical connector includes a substrate, a photoelectric element and a positioning element on the substrate, a lens element, and an optical fiber. The positioning element defines a through hole, in which the photoelectric element is received to allow visual inspection for determining if the photoelectric element is positioned to a designated position in relation to the positioning element, and includes a positioning structure. The lens element includes an incident surface, an emitting surface, a reflecting surface, a locating structure and a first lens formed in the incident surface, and a second lens formed on the emitting surface and optically aligned with the first lens via the reflecting surface. The lens element is precisely positioned on the positioning element by matching the locating structure with the positioning structure, to align the first lens with the photo electric element. The optical fiber is aligned with the second lens. | 03-20-2014 |
20140099056 | OPTICAL COUPLING LENS - An optical coupling lens includes a light incident surface, a light output surface perpendicular to the light incident surface, a reflection surface interconnected between the light incident surface and the light output surface, a first converging lens and a second converging lens formed on the light incident surface, and third converging lens formed on the light output surface and has a semi-cylindrical shape. Optical axes of the first converging lens and the second converging lens are perpendicular to the light incident surface and located on a common imaginary plane. A central axial plane of the third converging lens is perpendicular to the light output surface. An intersecting line between the central axial plane and the common imaginary plane is located on the reflection surface. A width of the third converging lens is equal to a diameter of each of the first converging lens and the second converging lens. | 04-10-2014 |
20140139836 | OPTICAL COUPLING LENS AND SYSTEM FOR MEASURING OPTICAL ATTENUATION COEFFICIENT - An optical coupling lens includes a refraction surface, a first total reflection surface, a second total reflection surface, a first aligning member and a second aligning member. The refraction surface, the first total reflection surface and the second total reflection surface are orderly connected end to end. The first aligning member and the second aligning member are formed on the refraction surface. | 05-22-2014 |
20140145064 | PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device includes a circuit board, a light emitting module, a light receiving module, and an optical coupling lens. The circuit board includes two protrusions apart from each other. The light emitting module and the light receiving module are mounted on the circuit board and are apart from each other. The optical coupling lens includes a light incident surface, a first converging lens, a second converging lens and two through holes are defined therein for locating purposes. The first converging lens and the second converging lens are formed on the light incident surface. Centers of the through holes are aligned with centers of the protrusions to ensure the perfect alignment of the light emitting module with the first converging lens, and the perfect alignment of the light receiving module with the second converging lens. | 05-29-2014 |
20140145070 | PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device includes a circuit board, a light emitting module, a light receiving module, and an optical coupling lens. Two protrusions apart from each other extend from the circuit board. The light emitting module and the light receiving module are mounted on the circuit board and apart from each other. The optical coupling lens includes an oblique reflection surface and a recess having a bottom surface parallel to the circuit board. Two distanced posts perpendicularly extend from the bottom surface and engage with the centers of the protrusions upon assembly to ensure automatic and alignment of the light emitting module with the first converging lens, and alignment of the light receiving module with the second converging lens. | 05-29-2014 |
20140151585 | PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device includes a circuit board, a first light emitting module, a first light receiving module, a second light emitting module, a second light receiving module, and an optical coupling member. The light emitting modules and the light receiving modules are mounted on the circuit board. The optical coupling member includes a first reflective surface obliquely connected to the light incident surface, four converging lenses, a second reflective surface, and a third reflective surface. The converging lenses are formed on the light incident surface. The first reflective surface defines a recess for receiving the second and third reflective surfaces. The third converging lens is fed by the second reflective surface and the fourth converging lens is fed by the third reflective surface. | 06-05-2014 |
20140169736 | LENS ELEMENT AND OPTICAL COMMUNICATION APPARATUS WITH SAME - A lens element includes a first surface, a second surface, at least one first communicating lens portion on the first surface, at least one second communicating lens portion on the second surface, and a first deflecting surface for deflecting optical signals between the at least one first communicating lens portion and the at least one second communicating lens portion. The lens element further includes a first testing lens portion, a second testing lens portion, a second deflecting surface, and a third deflecting surface. The second deflecting surface and the third deflecting surface deflect a detecting light converged by the first testing lens portion at a predetermined angle so that the detecting light passes out of the lens element through the second testing lens portion. | 06-19-2014 |
20140169746 | OPTICAL CONNECTOR WITH SLOPED SURFACE - An optical connector includes a printed circuit board (PCB), an optical-electric coupling element, and a jumper detachably attached to the optical-electric coupling element. The optical-electric coupling element is positioned on the PCB. The optical-electric coupling element includes at least two first coupling lenses and a sloped surface. The optical-electric coupling element defines a stepped receiving cavity in its sidewall. A bottom surface of the stepped receiving cavity forms at least two second coupling lenses. The jumper is detachably inserted into the stepped receiving cavity, and the jumper has at least two receiving holes receiving at least two optical fibers. Each optical fiber is optically aligned with a respective second coupling lens. Each second coupling lens is optically aligned with a respective first coupling lens via the sloped surface. | 06-19-2014 |
20140175268 | OPTICAL FIBER ASSEMBLY CAPABLE OF DETECTING LIGHT INTENSITY - An optical fiber assembly includes a prism, four first collimating portions, four second collimating portions, two third collimating portion, two light emitting elements, two light receiving elements, four optical fibers, and two light intensity detectors. The prism includes an incident surface, a first reflecting surface, a first emergent surface, a second reflecting surface, and a second emergent surface. | 06-26-2014 |
20140178001 | OPTICAL COUPLING MODULE AND OPTICAL FIBER COUPLING CONNECTOR - An optical coupling module includes a reflection member, first and second assembled members, first and second converging lenses. The reflection member includes a first surface, a second surface perpendicular connected to the first surface, and a reflection surface obliquely interconnected between the first and second surfaces. The first assembled member includes a first optical surface and is detachably mounted on the first surface. The second assembled member includes a second optical surface and is detachably mounted on the second surface. The first converging lenses are arranged on the first optical surface. The second converging lenses are arranged on the second optical surface and correspond to the second converging lenses. The reflection surface reflects parallel light beams from the first converging lenses toward the corresponding second converging lenses and reflects parallel light beams from the second converging lenses toward the corresponding first converging lenses. | 06-26-2014 |
20140178002 | OPTICAL COUPLING LENS AND OPTICAL FIBER COUPLING CONNECTOR - An optical coupling lens includes a body portion, two locating posts, and two converging portions. The body portion includes a first surface, a second surface perpendicular to the first surface, and a reflecting surface obliquely interconnected between the first surface and the second surface. The first surface defines two light-passing recesses. The locating posts perpendicularly extend from the first surface. The converging portions are formed on the second surface and correspond to the light-passing recesses. The reflecting surface is configured for reflecting parallel light beams from one light-passing recess toward a corresponding converging portion, and for reflecting parallel light beams from one converging portion toward a corresponding light-passing recess. | 06-26-2014 |
20140185984 | OPTICAL CONNECTOR HAVING HIGH COUPLING PRECISION - An optical connector includes a jumper, optical fibers and an optical-electric coupling element. The jumper includes a lower surface and an upper surface. The jumper defines a first receiving hole and a second receiving hole. A flange perpendicularly extends upward from a periphery of the upper surface. The flange defines a locating opening. The optical-electric coupling element includes a bottom surface and a top surface. The bottom surface forms at least two first coupling lenses. The bottom surface defines a cutout spatially corresponds with the flange of the jumper. The cutout includes a bottom portion. A locating projector extends upward from the bottom portion. The locating projector is inserted into the locating opening to attach the jumper into the optical-electric coupling element, with each of the first coupling lens being received in the first receiving hole or the second receiving hole. The flange being received in the cutout. | 07-03-2014 |
20140185993 | PHOTOELECTRIC CONVERSION DEVICE AND OPTICAL FIBER COUPLING CONNECTOR - A photoelectric conversion device includes a circuit board, light emitting modules, light receiving modules, and an optical coupling lens. The light emitting modules and the light receiving modules are mounted on the circuit board. The optical coupling lens is mounted on the circuit board and includes a first mounting surface. The first mounting surface defines a first recess at a central portion thereof and four receiving grooves at four peripheral edges thereof apart from the first recess. The receiving grooves are exposed to the peripheral edges of the first mounting surface. | 07-03-2014 |
20140248022 | FIBER CONNECTOR - A fiber connector includes a case, a light emitting element, and a fiber. The case includes a lower seat and a fiber receiving portion connected to one end of the lower seat. The lower seat defines a receiving recess with an end surface. An optical coupling portion protrudes downward from the end surface. The fiber receiving portion defines a blind hole. The light emitting element is received in the receiving recess and faces the optical coupling portion. The fiber is received in the blind hole. Light rays emitted from the light emitting element are converged to the fiber by the optical coupling portion. | 09-04-2014 |
20140294354 | OPTICAL CONNECTOR WITH ALIGNMENT DEVICE - An optical connector includes a printed circuit board, a photoelectric element, a positioning element, and a lens element. The positioning element is positioned on the printed circuit board and covers the photoelectric element. The positioning element includes a top surface facing away from the printed circuit board, and defines a through hole in a top surface thereof to expose the photoelectric element. The positioning element also includes a mark system formed on the top surface for facilitating alignment between the positioning element and the photoelectric element. The lens element is positioned on the positioning element and includes a first surface facing the photoelectric element, and a first lens aligned with the photoelectric element. | 10-02-2014 |
20140312214 | OPTICAL COMMUNICATION APPARATUS - Optical communication apparatus includes a PCB, a photoelectric unit electrically connected to the PCB, a supporting member positioned on the PCB, a coupler supported on the supporting member, and an optical fiber unit. The coupler optically couples the photoelectric unit to the optical fiber unit. The supporting member defines a through stepped hole having a larger first hole and a smaller second hole. The supporting member includes a step portion between the first hole and the second hole. The second hole is closer to the PCB than the first hole. One of the supporting member and the coupler defines a plurality of wedged positioning holes, the other of the supporting member and the coupler comprises a plurality of wedged positioning poles corresponding to positioning holes, and the coupler is connected to the supporting member by inserting the positioning poles into the corresponding positioning holes. | 10-23-2014 |
20150049985 | OPTICAL COMMUNICATION DEVICE - An optical communication device includes a first fiber, a second fiber, a light-emitting unit, a light receiving unit, and a lens unit. The first fiber and the second fiber are located at two opposite sides of the lens unit. The lens unit includes a first entrance surface, a first exit surface, a first reflecting surface, a second entrance surface, a second exit surface, and a second reflecting surface. The first entrance surface is perpendicular to the first exit surface. An included angle between the first entrance surface and the first reflecting surface is 45 degrees. The second entrance surface is perpendicular to the second exit surface. An included angle between the second entrance surface and the second reflecting surface is 45 degrees. The first reflecting surface is perpendicular to the second reflecting surface. The first entrance surface and the second exit surface are coplanar. | 02-19-2015 |
20150117814 | OPTICAL DEVICE - An optical device includes a light emitting element emitting light signal, a light coupling lens and a light receiving element. The light coupling lens includes a light input surface, a light output surface adjacent to the light input surface and a plurality of total reflective surfaces connected to the light input surface and the light output surface. The light input surface includes a first aspheric protrusion facing the light emitting element. The light output surface includes a second aspheric protrusion. Light signal emitted from the light emitting element enters the light coupling lens and collimated by the first aspheric protrusion to be parallel light signal. The parallel light signal is reflected by the total reflective surface and then collimated by the second aspheric protrusion to be convergent light signal. The light receiving element receives the convergent light signal. | 04-30-2015 |
20150147030 | OPTICAL COUPLING LENS - An optical coupling lens which can reveal its own coefficient of signal attenuation includes a refraction surface, a first total reflection surface, a second total reflection surface, a first aligning member and a second aligning member. The refraction surface, the first total reflection surface and the second total reflection surface are connected end to end in order. The first aligning member and the second aligning member are formed on the refraction surface. | 05-28-2015 |
20160041350 | OPTICAL COUPLING LENS AND OPTICAL COUPLING MODULE - An optical coupling lens includes a first lens portion and a second lens portion. The first lens portion includes a substrate portion and a coupling portion. The substrate portion includes a supporting surface and a bottom surface opposite to the supporting surface, the bottom surface includes at least two lenses. The coupling portion is substantially a cuboid and includes at least one lens corresponding to one of the least two lenses and a top end surface. The top end surface defines a recess, the recess is arranged at least one reflecting portion. The second lens portion is formed on the supporting surface. The second lens portion includes a coupling surface and a fourth reflecting surface. The coupling surface is arranged an eighth lens corresponding to the other lens of the at least two lenses arranging on the bottom surface. | 02-11-2016 |
20160070138 | DISPLAY DEVICE CAPABLE OF DISPLAYING A CONTINUOUS IMAGE - A display device includes display units arranged in an array and a light guide unit. Each display unit includes a display panel including a display surface configured for displaying an image, and a frame located adjacent to edges of the display surface. The light guide unit includes a lower light guide and an upper light guide. The lower light guide is located above the display units, and includes first gratings. Each first grating corresponds to a side of one of the display unit and is configured for refracting light emitted from the display surface towards the corresponding side of the display unit. The upper light guide is located above the lower light guide and includes second gratings. Each second grating corresponds to one of the first gratings and is configured for reversely refracting light transmitted through the first grating towards a center of the display unit. | 03-10-2016 |