Chiun Mai Communication Systems, Inc. Patent applications |
Patent application number | Title | Published |
20160078206 | TERMINAL DEVICE AND METHOD FOR CONTROLLING ACCESS TO SAME - A method for controlling access to a terminal device includes collecting light signals emitted by a lighting device of an electronic device. The light signals is converted to digital signals. Once the digital signals match a preset password of the electronic lock, the electronic lock is controlled to unlock the terminal device. | 03-17-2016 |
20150185880 | FINGER-MOUNTED TOUCH PANEL ACTUATOR - A finger-mounted touch panel actuator includes a sleeve, at least one protrusion and a vibrator configured to selectively vibrate the sleeve. The sleeve includes an inner surface and an outer surface. The at least one protrusion extends from the outer surface of the sleeve. The sleeve is wearable by a user of the touch panel and the user may selectively touch the touch panel with the at least one protrusion. The vibrator vibrates the sleeve in response to a vibrating signal. | 07-02-2015 |
20150136148 | EARPLUG AND ELECTRONIC DEVICE USING THE SAME - An earplug includes a sleeve, a resonance tube, and a tip. The sleeve has a plurality of slits, and the resonance tube is connected between the sleeve and the tip. When the sleeve is pressed to deform, the slits are opened to allow sound to enter the sleeve, and pass through the resonance tube and the tip. | 05-21-2015 |
20150121262 | MOBILE DEVICE AND METHOD FOR MANAGING DIAL INTERFACE OF MOBILE DEVICE - In a method for managing a dial interface of a mobile device, a touch operation of a finger on a dial interface of the mobile device is detected. The mobile device is controlled to operate in a right-hand mode if the touch operation of the finger is detected moving downward on a right side of the dial interface. And the mobile device is controlled to operate in a left-hand mode if the touch operation of the finger is detected moving downward on a left side of the dial interface. | 04-30-2015 |
20150121065 | ELECTRONIC DEVICE AND ANTIPIRACY PROTECTING METHOD - In a method of protecting copyright of a digital media file in an electronic device, the electronic device receives a request for downloading the digital media file, from a recipient electronic device, the electronic device requires the recipient electronic device, to provide information of the recipient electronic device, the electronic device further requests a third-party authorization system, to allocate a key for the digital media file according to the information, once the electronic device locks the digital media file using the key, the electronic device sends the locked digital media file to the recipient electronic device. | 04-30-2015 |
20150084880 | FUNCTIONAL FINGERTIP SLEEVE - A fingertip sleeve used for touching a screen includes a sleeve, a canner, a microprocessor and a speaker. The touch region can be configured to touch the screen. The scanner can be configured to scan information displayed on the screen and convert the displayed information into digital signals. The microprocessor can be electronically connected to the scanner and converting the digital signals into audio signals. The speaker can be electronically connected to the microprocessor and outputting audio based on the audio signals. | 03-26-2015 |
20150063618 | HOUSING ASSEMBLY - A housing assembly includes a housing and a speaker module. The housing defines a slot. The speaker module is assembled to the housing. The speaker module includes a speaker and a base. The speaker is received in the base. The base includes a protrusion protruding from a side surface of the base and surrounding the base. The base is received in the slot. The protrusion is fixed to an inner surface of the housing around the slot. | 03-05-2015 |
20150055003 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a main body, a camera, a primary display unit, a secondary display unit, and a screen control unit. The main body includes a first surface and a second surface opposite to the first surface. The camera is positioned in the main body. The primary display unit is positioned on the first surface. The secondary display unit is positioned on the second surface. The screen control unit is electronically connected to the camera, the primary display unit, and the secondary display unit. The screen control unit receives an image captured by the camera, processes the received image and sends the processed image to the primary display unit or the secondary display unit. | 02-26-2015 |
20150025403 | MOOD ANALYSIS METHOD, SYSTEM, AND APPARATUS - In a mood analysis method using an electrocardiogram of a user, RR intervals in the electrocardiogram are computed, and low-frequency (LF) values and high-frequency (HF) values are also computed according to the RR intervals. Standard values of sympathetic nervous system (SNS) activity and parasympathetic nervous system (PSNS) activity are acquired corresponding to age and sex data of the user, to establish a mood display coordinate system. Coordinates of the LF values and the HF values in the mood display coordinate system are computed to determine a mood of the user. | 01-22-2015 |
20150025395 | BREATHING ANALYSIS METHOD, SYSTEM, AND APPARATUS - In a breathing analysis method using an electrocardiogram of a user, a breathing curve is generated according to R waves in the electrocardiogram, and whether the user is currently taking a breathing out action or a breathing in action is detected according to the breathing curve. A duration of the breathing in action or the breathing out action of the user is computed according to the breathing curve, and a ratio of the duration and a standard time of the breathing in action or the breathing out action is computed. A breathing in or out progress is displayed in a progress demonstration bar on the display device according to the ratio. | 01-22-2015 |
20150024809 | SLIDING MECHANISM FOR SLIDE-TYPE PORTABLE ELECTRONIC DEVICE - A sliding mechanism for an electronic device comprises a mounting plate, a slide plate, a first magnet, and a second magnet. The slide plate is installed on the mounting plate and is slidable relative to the mounting plate. The first magnet is mounted to the mounting plate. The second magnet is mounted to the slide plate. A magnetic pole of the first magnet faces toward the same magnetic pole of the second magnet. | 01-22-2015 |
20150022419 | ANTENNA DEVICE - An antenna device includes an antenna and a matching circuit. The antenna includes a first radiating body and a second radiating body. The matching circuit includes a first matching path connected to the first radiating body and a second matching path connected to the second radiating body. The first radiating body and the second radiating body correspondingly operate at a first frequency band and a second frequency band by adjusting impedances of the first matching path and the second matching path. | 01-22-2015 |
20150015724 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING IMAGE CAPTURING - An electronic device includes a camera device for capturing images and a fingerprint identification unit for receiving signals of fingerprints. The electronic device detects a signal received from the fingerprint identification unit, and controls the camera device to focus a specified scene of the camera device and capturing an image of the specified scene, when the detected signal is a press signal. | 01-15-2015 |
20140378190 | WIRELESS COMMUNICATION DEVICE - A wireless communication device includes a housing, a circuit board, a first feed portion, a second feed portion, a third feed portion, and a ground portion. The housing includes a first conducting section, a separator section, and a second conducting section. The separator section insulates the first conducting section from the second conducting section. The first feed portion and the second feed portion are electronically connected between the circuit board and the first section. The third feed portion is spaced from the first section. The ground portion is electronically connected to the circuit board, the first section, and the second section. | 12-25-2014 |
20140376736 | CONTROL CIRCUIT FOR CONTROLLING AUDIO SIGNAL OUTPUT OF EARPHONE - A control circuit for audio signal outputting of an earphone includes a central processing unit (CPU), an audio codec, an amplifier, and a detecting circuit. The audio codec receives audio signals from the CPU, and decodes the audio signals. The amplifier receives the decoded audio signals from the audio codec, amplifies the decoded audio signals, and outputs the amplified audio signals to the earphone. The CPU controls the detecting circuit to detect an impedance of the earphone, and controls the amplifier to adjust a volume of the audio signal output from the earphone according to the detected impedance of the earphone. | 12-25-2014 |
20140376161 | ELECTRONIC DEVICE WITH DISPLAY HAVING REDUCED BORDER REGION - An electronic device includes a display module, a first housing, and a second housing. The display module includes a display and a touch plate. The first housing includes a flange and a number of latching blocks. The second housing includes a resisting wall and a number of receiving grooves, and a projection is formed in each receiving groove. The flange of the first housing abuts against the resisting wall, each latching block is received in a corresponding receiving groove and is latched by the projection, the display | 12-25-2014 |
20140375522 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE - An antenna structure includes a feed portion, a ground portion, a first antenna, a second antenna, and a microstrip line. The first antenna includes a first radiating body and a second radiating body. The first radiating body and the second radiating body are both connected to the feed portion. The second antenna is connected to the ground portion and spaced from the second radiating body. The microstrip line is connected between the feed portion and the ground portion to adjust a matching impedance of the antenna structure. | 12-25-2014 |
20140369540 | AUDIO DEVICE AND PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a built-in speaker, an interface configured to connect to an external audio device to output sound, a switch, and a main microchip. The main microchip detects whether the external audio device is connected to the portable electronic device. When the external audio device is connected to the portable electronic device, the main microchip selects the audio device to output sound. When the audio device is not connected to the portable electronic device, the main microchip selects the built-in speaker to output the audio signals. | 12-18-2014 |
20140357203 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING THE SAME - a Antenna structure includes a feed section, a first radiator, and a second radiator. The first radiator includes a first radiation portion, a ground end, a second radiation portion, the first radiation portion is spaced from the feed end, the ground end is connected between the first radiation portion and the second radiation portion. The second radiator is located below the second radiation portion, and includes a first extending strip, a ground portion, a second extending strip, and a third extending strip. The first extending strip is spaced from the feed end, the second extending strip is connected to the first extending strip and extends along the first extending strip, and the ground portion is connected to a junction of the first extending strip, the second extending strip, and the third extending strip. | 12-04-2014 |
20140355772 | ELECTRONIC DEVICE AND METHOD FOR SWITCHING RECORDING MODES - A method for switching recording modes using an electronic device requires a three-axis acceleration senor and at two microphones. The three-axis accelerometer is activated to detect three-axis acceleration values of the electronic device. A handheld direction of the electronic device is determined according to the detected three-axis acceleration values. The method set a recording software of the electronic device to select one of the recording modes to execute a recording function according to the determined handheld direction. The method further selects the first microphone and/or the second microphone to receive external audio signals according to the selected recording mode. | 12-04-2014 |
20140354508 | MULTI-BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME - A multi-band antenna includes a radiating portion, a feed portion, a ground portion, a first switch module, and a second switch module. The radiating portion includes a plurality of connecting ends. The ground portion includes two ground sections with different impedances. The first switch module connects the feed portion to a first connecting end or a second connecting end, and the second switch module connects one of the ground sections to a third connecting end or a fourth connecting end. A wireless communication device employing the multi-band antenna is also disclosed. | 12-04-2014 |
20140354506 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING SAME - An antenna structure includes a feed terminal, a first antenna, and a second antenna. The first antenna includes a first antenna portion connected to the feed terminal, and a second antenna portion connected to the first antenna portion. The second antenna is substantially parallel to the second antenna portion and cooperatively defines a space with the second antenna portion. | 12-04-2014 |
20140354497 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING THE SAME - An antenna structure includes a feed section, a ground section, a first radiator, a second radiator, and a third radiator. The first radiator and the second radiator are both connected to the feed section. The third radiator is connected to the ground section. The first radiator defines a first slot. A second slot is defined between the second radiator and the third radiator. The third radiator defines a third slot. The third slot communicates with the second slot. Current is coupled from the first radiator and the second radiator to the third radiator via the first slot, the second slot, and the third slot. | 12-04-2014 |
20140354488 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME - An antenna structure is electronically connected to a connector of a wireless communication device. The connector includes a power terminal and a ground terminal. The antenna structure includes a main antenna, a secondary antenna, and two posts. The main antenna includes a feed portion and a ground portion. The secondary antenna extends from the main antenna. One post electronically connects the power terminal of the connector to the feed portion, and the other post electronically connects the ground terminal of the connector to the ground portion. A wireless communication device employing the antenna structure is also described. | 12-04-2014 |
20140354487 | ANTENNA ASSEMBLY INTEGRAL WITH METAL HOUSING AND ELECTRONIC DEVICE USING THE ANTENNA ASSEMBLY - The metal housing of a miniaturized electronic device is shaped to function as a multiband antenna assembly. The antenna assembly includes a feeding terminal, a radiator connecting to the feeding terminal, and a metal element. The metal element is part of a housing of the electronic device. The metal element includes two antenna units, both of which are adjacent to and spaced from the radiator. An electronic device using the antenna assembly is also described. | 12-04-2014 |
20140348368 | HOUSING ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME - A housing assembly of an electronic device includes an outer housing, an inner housing mounted to the outer housing, a first waterproof film positioned between the outer housing and the inner housing, and a second waterproof film spaced from the first waterproof film. The first waterproof film, the outer housing, and the inner housing cooperatively define a first cavity of the housing assembly. The second waterproof film, the inner housing, and the first waterproof film cooperatively form a second cavity of the housing assembly. The first and second waterproof films provide the housing assembly an excellent waterproof property. The electronic device using the housing assembly is also described. | 11-27-2014 |
20140342676 | MATCHING CIRCUIT AND WIRELESS COMMUNICATION DEVICE USING THE SAME - A matching circuit electronically connected between an antenna and a radio frequency (RF) module includes a first admittance circuit and a second admittance circuit. The first admittance circuit is electronically connected between the antenna and the RF module. The first admittance circuit is configured to adjust resonance frequencies of the antenna at multiple frequency bands by changing an admittance of the first admittance circuit. A first end of the second admittance circuit is electronically connected between the RF module and the first admittance circuit. A second end of the second admittance circuit is grounded. The second admittance circuit is configured to reduce the first admittance circuit from influence of high frequency signals. | 11-20-2014 |
20140341412 | PORTABLE ELECTRONIC DEVICE WITH ENHANCED SOUND REPRODUCTION - A miniaturized and portable electronic device with enhanced audio output includes a main body, an internal sound guiding pipe and a surface-mounted but internal loudspeaker. The main body defines a plurality of first sound holes and a plurality of second sound holes at respective ends of the main body. The interconnecting sound guiding pipe receives the portion of the sound waves generated by the loudspeaker which the loudspeaker does not direct to the outside of the main body, and such portion not directly output is collected by the sound guiding pipe to resonate and be transmitted to the second sound holes for outward emission. | 11-20-2014 |
20140341393 | ELECTRONIC DEVICE AND METHOD FOR REPRODUCING AUDIO SIGNALS - In a method of reproducing audio signals using an electronic device, the electronic device decodes an audio file to generate original digital audio signals, and attenuates the original digital audio signals having frequencies that are lower than a preset cutoff frequency. The electronic device further amplifies each of attenuated digital audio signals and the original digital audio signals having frequencies that are higher than the preset cutoff frequency with a preset gain. Once the electronic device converts the amplified digital audio signals into analog audio signals, and outputs the analog audio signals to an audio amplifier, the audio amplifier amplifies the analog audio signals to drive a speaker to output the analog audio signals. | 11-20-2014 |
20140340281 | BROADBAND ANTENNA AND WIRELESS COMMUNICATION DEVICE EMPOLYING SAME - Broadband antenna for wireless communication device is disclosed. The broadband antenna includes a grounding portion, a feeding portion, a connecting portion, a first radiation body connected to an end of the connecting portion, and second radiation body connected to another end of the connecting portion opposite to the first radiating body. The first radiating body and the second radiating body are symmetrical to each other with respect to the connecting body. The feeding portion is connected to an end of the first radiating body away from the second radiating body, the grounding portion is connected to an end of the second radiating body away from the first radiating body. | 11-20-2014 |
20140340280 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE - An antenna structure includes a metal member, an extending section, and a metal sheet. The metal member defines a gap. The gap divides the metal member into a first portion and a second portion. The extending section is connected to the first portion of the metal ember to cooperatively form a first antenna. The first antenna, the metal sheet and the second portion of the metal portion cooperatively form a second antenna. | 11-20-2014 |
20140333483 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING SAME - An antenna structure includes a first radiating body and a second radiating body. The first radiating body includes a feed portion, a first ground portion, a first extending portion, a second extending portion, and a third extending portion. The feed portion is electronically connected to the first ground portion. The first extending portion is electronically connected to the feed portion. The second extending portion is perpendicularly connected between the first extending portion and the third extending portion. The second radiating body includes a second ground portion and a combining portion electronically connected to the second ground portion. The combining portion is spaced from the third extending portion. | 11-13-2014 |
20140329570 | WIRELESS COMMUNICATION DEVICE - An exemplary wireless communication device includes a circuit board, a metal board, and a display module. The circuit board includes two groups of connecting terminals. The metal board is located on the circuit board and includes two metal bodies. The display module is located on the metal board. One metal body is electronically connected to one group of connecting terminals. The other metal body is electronically connected to the other group of connecting terminals. | 11-06-2014 |
20140327818 | CAMERA APPARATUS AND PORTABLE ELECTRONIC DEVICE USING SAME - A camera apparatus is installed in a portable electronic device. The camera apparatus includes an image sensing module and a double lens module. The double lens module includes a case, a first lens, a second lens, and a reflecting element. The first lens and the second lens are symmetrically positioned in the case, and the reflecting element is received in the case and positioned between the first lens and the second lens. The reflecting device reflects light passing through the first lens or the second lens to the image sensing module. | 11-06-2014 |
20140327392 | HOLDING ASSEMBLY FOR PORTABLE ELECTRONIC DEVICE - Holding assembly for a portable electronic device includes a base, a holder, and a charging unit. The holder is pivotably coupled to the base and supports the portable electronic device. The charging unit includes a radio frequency (RF) transmission module and a RF receiving module. The RF transmission module is coupled to the holder, the RF receiving module is integrated with the portable electronic device. The RF receiving module communicates with the RF transmission module via electromagnetic induction to charge the portable electronic device. | 11-06-2014 |
20140323098 | ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING VOICE MESSAGES - A method of transmitting voice messages using a first electronic device includes receiving a phone number of a second electronic device using an input device of the first electronic device. A voice messages of a user is recorded, and based on the voice messages, an audio file is obtained by encoding the voice messages using voice encoding methods. A communication is established between the first electronic device and the second electronic device by dialing the phone number of the second electronic device. when the communication between the first electronic device and the second electronic device is established, audio communication signals of the audio file are acquired by encoding the audio file, and the audio communication signals are inserted into an input port of a voice communication channel of the first electronic device. The audio communication signals are transmitted to the second electronic device through the voice communication channel. | 10-30-2014 |
20140321678 | ELECTRONIC DEVICE AND METHOD FOR REPRODUCING SURROUND AUDIO SIGNAL - A method for reproducing a surround audio signal using an electronic device. The electronic device first establishes connections between the electronic device and other N−1 electronic devices, once the electronic device sets each of the N electronic devices to output one of the N channel signals according to one-to-one relationships, the electronic device controls a speaker of each of the N electronic devices to output the corresponding channel signal, to reproduce the surround audio signal. | 10-30-2014 |
20140320395 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING SCREEN ORIENTATION OF ELECTRONIC DEVICE - In a method for adjusting screen orientation of an electronic device, an orientation of the electronic device is detected using a gravity sensor of the electronic device. If the electronic device is rotated by a predetermined angle, a facial image of a user in front of the electronic device is captured by a camera of the electronic device, eyes of the user in the facial image are detected. If the eyes of the user in the facial image are in a vertical direction, the screen orientation of the electronic device is adjusted to a landscape screen orientation. If the eyes of the user in the facial image are in a horizontal direction, the screen orientation of the electronic device is adjusted to a portrait screen orientation. | 10-30-2014 |
20140320350 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE - An antenna structure includes a feed end, a ground end, a number of antenna units, and a number of connection sections corresponding to the antenna units. The antenna units are positioned side by side. Each connection section is positioned between two adjacent antenna units and interconnects the two adjacent antenna units to form a zigzag-shaped antenna structure. The feed end and the ground end are perpendicularly connected to two antenna units positioned at two ends of the interconnected antenna units. | 10-30-2014 |
20140320349 | ANTENNA STRUCTURE - An antenna structure includes a feed portion, a ground portion, a primary antenna, a secondary antenna, and a metal portion connected to the ground portion. The primary antenna includes first and second radiating portions. The first radiating portion and the second radiating portion are both connected to the feed portion and are positioned at opposite sides of the feed portion. The secondary antenna includes third and fourth radiating portions. The third radiating portion and the fourth radiating portion are connected to the ground portion and positioned at two sides of the ground portion. | 10-30-2014 |
20140315509 | WIRELESS COMMUNICATION DEVICE - A wireless communication device includes a base board, a metal zone, and a filter. The metal zone and the filter are disposed on the base board. The metal zone defines a slot. The filter is connected to the slot to divide the slot into a first slot section and a second slot section. When a current having a first frequency flows through the first slot section and the second slot section, the filter is in an open circuit state, and the first slot section and the second slot section are activated to receive/transmit wireless signals having a first central frequency. When a current having a second frequency only flows through the first slot section, the filter is in a closed circuit state, and the first slot section is activated to receive/transmit wireless signals having a second central frequency. | 10-23-2014 |
20140313098 | ANTENNA ASSEMBLY AND ELECTRONIC DEVICE USING THE ANTENNA ASSEMBLY - An antenna assembly which can be adapted for the metal housing of any wireless device includes a feeding terminal, a first radiator connecting to the feeding terminal, a second radiator positioned parallel and adjacent to the first radiator, and a metal element connecting to the second radiator. The wireless signal fed to the first radiator can be coupled to the second radiator, and flows through the metal element to ground, thus utilizing the metal housing itself in the wireless transmission and reception process. An electronic device using the antenna assembly is also described. | 10-23-2014 |
20140313097 | GPS ANTENNA, MOTHERBOARD EMPLOYING SAME, AND WIRELESS COMMUNICATION DEVICE EMPLOYING MOTHERBOARD - A global positioning system (GPS) antenna includes a feeding portion, a grounding portion, and a resonating member. The resonating member is connected to the feeding portion and the grounding portion. The resonating member includes a radiation body and defines a first slit and a second slit. The first slit and the second slit increase a distance of a current path of the resonating member. The GPS antenna is directly formed on a printed circuit board (PCB). | 10-23-2014 |
20140313084 | TUNABLE ANTENNA AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME - A tunable antenna including a dielectric substrate, a main antenna, and a resonating antenna is disclosed. The dielectric substrate is made of dielectric constant-tunable material. The main antenna is positioned on the dielectric substrate, the main antenna includes a feeding arm and a first grounding arm. The main antenna generates a low-frequency mode and at least one high-frequency mode. The resonating antenna is positioned on the dielectric substrate. The resonating antenna resonates with the main antenna to generate another high-frequency mode. The central frequencies of the low-frequency mode and the high-frequency modes of the tunable antenna are adjusted by adjusting a dielectric constant of the dielectric substrate. | 10-23-2014 |
20140313083 | MULTIBAND ANTENNA - A multiband antenna includes a feed end, a first ground end, a second ground end, a ground path, parasitic member, a first resonating member, and a second resonating member. The ground path is connected between the feed end and the first ground end. The first resonating member operates at a low frequency resonating mode. The second resonating member operates at a high frequency resonating mode. The second resonating member includes a first bent portion and a second bent portion. The first bent portion is coupled with the parasitic member to widen a bandwidth of the second resonating member at the high frequency resonating mode. The second bent portion is coupled with the first resonating member to reduce an electrical length of the first resonating member. | 10-23-2014 |
20140312712 | LASER PEN, PORTABLE ELECTRONIC DEVICE AND LASER INDICATING SYSTEM - A laser pen includes a laser diode and a plug. The plug is received in an earphone jack of a portable electronic device. The laser pen obtains power from the portable electronic device to turn on the laser diode. | 10-23-2014 |
20140308910 | RECEIVER CONTROL CIRCUIT AND PORTABLE ELECTRONIC DEVICE EMPLOYING SAME - A receiver control circuit includes a first receiver, a second receiver, a first light sensor, a second light sensor, and a determination circuit. The first light sensor detects light transmitted to the first receiver. The second light sensor detects light transmitted to the second receiver. The determination circuit compares an intensity of the light detected by the first light sensor with an intensity of the light detected by the second light sensor. The determination circuit further selectively activates the first receiver when the intensity of the light detected by the first light sensor is less than the intensity of the light detected by the second light sensor, or activates the second receiver when the intensity of the light detected by the first light sensor is greater than the intensity of the light detected by the second light sensor. | 10-16-2014 |
20140307153 | ELECTRONIC DEVICE AND METHOD FOR ADJUSTING PHOTOGRAPHIC LAMP - In a method for adjusting a photographic lamp of an electronic device, the electronic device obtains a preview image from a camera device of the electronic device, and obtains a brightness value of an ambient environment of the electronic device. When a human face is detected in the obtained preview image, the electronic device changes a current output power value of the photographic lamp to be a first output power value, according to the obtained brightness value. When no human face is detected in the obtained preview image, the electronic device changes the current output power value to be a second output power value according to the obtained brightness value. | 10-16-2014 |
20140302890 | WIRELESS COMMUNICATION DEVICE - A wireless communication device includes a base board, a display module, and a metal member. The display module is located on the base board. The metal member includes a frame and a metal body. The frame surrounds the display module. The metal body extends from the frame, and is spaced from the display module to reduce electromagnetic interference between the at least one metal body and the display module. | 10-09-2014 |
20140301049 | CARD-LOADING ASSEMBLY FOR ELECTRONIC DEVICE - A card-loading assembly for loading a chip card in an electronic device is provided. The electronic device includes a main body, a circuit board received in the main body, and an entrance defined in the main body. The card-loading assembly includes a positioning frame and a tray. The positioning frame is secured on the circuit board and defines a sliding recess. The tray includes a support portion and an extending portion extending from the support portion. The extending portion is made of dielectric material. The support portion and the extending portion cooperatively define a receiving space for receiving the chip card. The tray is received in the main body through the entrance. The support portion is slidably received in the sliding recess. The extending portion is positioned between the circuit board and the entrance. | 10-09-2014 |
20140300524 | ANTENNA ASSEMBLY - An antenna assembly includes a feed end, a pair of ground ends, a first antenna, and a second antenna connected to the ground ends. The first antenna is connected to the feed end. The first antenna activates a high frequency band resonance mode. The second antenna is connected to the ground ends, and coupled with the first antenna to activate a low frequency band resonance mode. The feed end and the pair of ground ends are parallel to each other. The feed end and the pair of ground ends are coplanar to form a coplanar-waveguide feed structure. | 10-09-2014 |
20140298858 | BRACELET AND ELECTRONIC DEVICE USING THE SAME - A bracelet includes a first wristband portion having a first connecting end and a first lock end opposite to the first connecting end, a second wristband portion having a second connecting end and a second lock end opposite to the second connecting end, and a lock mechanism. The seconded connecting end is rotatably connected to the first connecting end. The first lock end is connected to the second lock end, thereby locking the first wristband portion and the second wristband portion together to surrounding a receiving space for receiving a user's wrist. | 10-09-2014 |
20140298857 | BRACELET AND DETECTING DEVICE USING THE SAME - A wrist-worn bracelet displaying health indicators constructed to ensure correct and optimal fitting on a wrist of user for the effective detection of functioning of human body. The wrist-worn bracelet includes a first wristband portion and a second wristband portion connected to the first wristband portion to form a closed loop. The second wristband portion includes at least one inwardly-bent portion. A contour of the at least one inwardly-bent portion is capable of being changed by heating and bending the inwardly-bent portion so that an inner diameter of the closed loop is adjustable. | 10-09-2014 |
20140295917 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING THE SAME - An antenna structure includes a feed portion, a ground portion, a first radiating body, a second radiating body, and a third radiating body. The feed portion is connected to a first shared portion of the first radiating body. The second radiating body further includes a second shared portion connected to the first shared portion. The first and second shared portions are included in a third radiating body together with a combining portion between the second shared portion and the ground portion. The first radiating body receives and sends wireless signals of a first frequency band, the second radiating body uses a second frequency band, and the third radiating body uses a third frequency band. | 10-02-2014 |
20140293535 | RELEASING MECHANISM FOR HOUSING OF PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a first housing, a second housing detachably latched to the first housing through a latching tab, and a releasing mechanism. The releasing mechanism includes a button, an elastic member, and a shaft. The button surrounds the shaft and is rotatably assembled to the first housing by the shaft. The elastic member is coiled around the shaft and elastically resists the button to apply an elastic force to enable the button resisting the first housing. When the button rotates about the shaft under a pressure overcoming the elastic force, the latching tab is pushed to release the latching tab and the second housing. | 10-02-2014 |
20140292596 | ANTENNA STRUCTURE - An antenna structure includes a circuit board and an antenna formed on the circuit board. The antenna includes a ground portion and a feed portion extended from the ground portion and defining a cut with the ground portion, a connecting portion, a first resonation portion, and a second resonation portion. The first resonation portion defines a first gap with the connecting portion and the feed portion and obtains a first working frequency band by adjusting dimensions of the first resonation gap and the cut. The second resonation portion defines a second gap with the connecting portion and the ground portion, and obtains a second working frequency band by adjusting dimensions of the second resonation gap. | 10-02-2014 |
20140292584 | ANTENNA ASSEMBLY AND ELECTRONIC DEVICE USING THE ANTENNA ASSEMBLY - An antenna assembly includes a first antenna, a second antenna, and a metal member. The second antenna is separate and spaced from the first antenna. A gap is defined on the metal member to divide the metal member into a first frame assembly and a second frame assembly. The first antenna is connected to the first frame assembly, the second antenna is connected to the second frame assembly, and the first antenna is electronically coupled to the second antenna. | 10-02-2014 |
20140285381 | ANTENNA STRUCTURE - An antenna structure includes a feed portion, a first radiating body, and a resonating section. The first radiating body includes first and second shared sections, and first, second, and third extending sections. The resonating section and the first shared section are connected to the feed portion and on receiving feed signals. The first radiating body achieves a first required frequency band. The first shared section and the resonating section together resonate at a second required frequency band. The first shared section and the second shared section together resonate at a third required frequency band. | 09-25-2014 |
20140280721 | COMPUTING DEVICE AND METHOD FOR TRANSMITTING DATA - A computing device establishes communication between a first electronic device and a second electronic device for transmitting data. The computing device receives first register information from the first electronic device and second register information from the second electronic device and saves the first and second register information into a route list. The computing device sends the second register information in the route list to the first electronic device when receiving commands from the first electronic device, so that the first electronic device directly transfers data to the second electronic device according to the second register information. | 09-18-2014 |
20140265938 | ILLUMINATION APPARATUS AND METHOD FOR CONTROLLING ILLUMINATION OF THE ILLUMINATION APPARATUS - In a method for controlling illumination of at least one illumination apparatus, the illumination apparatus communicates with one or more mobile devices. The method determines whether at least one of the mobile devices enters into an effective range of a BLUETOOTH unit of the illumination apparatus, and turns on a light source of the illumination apparatus when at least one the mobile devices enters into the effective range of the BLUETOOTH unit. The method further determines whether all of the mobile devices are out of the effective range of the BLUETOOTH unit, and turns off the light source of the illumination apparatus when all of the mobile devices are out of the effective range of the BLUETOOTH unit. | 09-18-2014 |
20140247958 | SOUND AMPLIFYING DEVICE AND ELECTRONIC PRODUCT USING THE SAME - A sound amplifying device includes a base part and an amplifying part. The amplifying part is mounted on the base part. The amplifying part includes a reflecting wall and a bracket. The reflecting wall has a hollow semi-ellipse shape with a semi major axis and a minor axis. The bracket is mounted on the reflecting wall and has one end positioned on the semi major axis. An electronic product using the sound amplifying device includes the sound amplifying device and an electronic device removably mounted on the sound amplifying device. The sound amplifying device generates a maximum loudness effect. | 09-04-2014 |
20140233777 | SPEAKER ASSEMBLY AND ELECTRONIC DEVICE USING SAME - A speaker assembly is configured for assembly to a housing. The housing defines a through hole and a receiving groove communicating with each other. The speaker assembly includes a speaker and a speaker cover. The speaker is received in the through hole. The speaker cover has an extending edge beyond a peripheral wall of the speaker and is received in the receiving groove. | 08-21-2014 |
20140232602 | ANTENNA MODULE - An exemplary antenna module includes a metal unit, a ground unit, a feed unit, and a resonating unit. The metal unit is a metal housing or a metal sidewall of a wireless communication device. One end of the ground unit is connected to the metal unit and another end of the ground unit is grounded. One end of the feed unit is connected to the metal unit and another end of the feed unit is connected to a feed point of the wireless communication device. The resonating unit and the metal unit cooperatively generate a resonating, thereby receiving/sending wireless signals in corresponding frequency bands. | 08-21-2014 |
20140218244 | ANTENNA ASSEMBLY AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME - An antenna assembly includes a base, a ground surface, a first radiating portion, a second radiating portion, a third radiating portion, and a feed portion. The ground surface is arranged on a surface of the base. The feed portion includes a plurality of feed points mounted on the radiating portions. The first radiating portion and one feed point transmit and receive wireless signals at a first frequency band and a second frequency band; the second radiating portion and the third radiating portion couple with the feed points to transmit and receive wireless signals at a third frequency band and a fourth frequency. The first radiating portion, the second radiating portion, and the third radiating portion form several slot antennas. A wireless communication device employing the antenna assembly is also described. | 08-07-2014 |
20140216953 | PROTECTIVE COVER FOR PORTABLE ELETRONIC DEVICE - A protective cover for a portable electronic device includes a main body and a plurality of cushioning structures. The main body is configured to receive the portable electronic device. Each cushioning structure includes an elastic body protruding from the main body and a clearance defined between the main body and the elastic body. The elastic body is deformed toward the clearance when the elastic body is impacted. | 08-07-2014 |
20140211087 | WIRELESS COMMUNICATION DEVICE - A wireless communication device includes an antenna configured to receive a first signal and a second signal, a matching circuit connected to the antenna, a first microchip, a second microchip, a switch, and a control microchip electronically connected to the matching circuit, the first microchip and the second microchip. The switch is configured to selectively connect one of the first microchip and the second microchip to the matching circuit to receive one of the first signal and the second signal. The control microchip receives one of the first signal and the second signal from one of the first microchip and the second microchip and adjusts impedance of the matching circuit to match an input impedance of the antenna according to a signal intensity of one of the first signal and the second signal. | 07-31-2014 |
20140204017 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ACCESS TO THE ELECTRONIC DEVICE - A method for controlling access to an electronic device, the electronic device activates a motion sensor to detect movement parameters, of a spatial moving operation of the electronic device, when a display device of the electronic device awakes from a sleep mode. once the movement parameters detected by the motion sensor match predetermined reference parameters, the electronic device is unlocked. | 07-24-2014 |
20140200018 | MOBILE DEVICE AND METHOD FOR IMPROVING CALL PERFORMANCE OF THE MOBILE DEVICE - In a method for improving call performance of a mobile device, the strength of received signals is sent to a base station when the mobile device receives signals from the base station. The method obtains a path balance value sent by the base station, and determines whether the path balance value is greater than a predefined threshold value. The path balance value is obtained according to the strength of the received signals of the mobile device and an emission intensity of the mobile device. When the path balance value is greater than the predefined threshold value, the method obtains a transmitting power of the mobile device, and increases the transmitting power of the mobile device according to the path balance value to improve call performance of the mobile device. | 07-17-2014 |
20140193025 | SPEAKER MODULE AND ELECTRONIC DEVICE EMPLOYING SAME - An electronic device includes an internal speaker module and an external sound box detachably applied to the internal speaker module. The valve is resisted to the opening to cover the opening of the internal speaker module. When external sound box is applied to the internal speaker module, the connector is magnetically attracted with the magnetic attracter, while the valve is magnetically repelled from the connector and moves away from the opening to open the opening, thereby the external sound chamber is communicating with the internal sound chamber. | 07-10-2014 |
20140191908 | BROADBAND ANTENNA AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME - A broadband antenna is mounted in a metal piece and includes a radiating portion, a ground portion, and a feed portion. The radiating portion includes a main portion and a plurality of radiating arms extending from the main portion in multiple directions, the radiating arms extend to contact the metal piece. The main portion, the radiating arms, and the metal piece enclose several slots. The ground portion is connected to a plurality of end portions of the radiating arms. The feed portion is connected to the metal piece and is adjacent to the radiating portion. The feed portion, the ground portion, the main portion, and the plurality of radiating arms form different current paths, thus to form different resonance nodes, thereby tender the broadband antenna to work at multi frequency bands. A wireless communication device employing the broadband antenna is also described. | 07-10-2014 |
20140191906 | ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE USING THE SAME - An antenna structure includes a feed portion, a ground portion, a first radiating body, a second radiating body and a third radiating body. The first radiating body is connected to the feed portion and configured to obtain a first resonance frequency band. The second radiating body is connected to the feed portion. The third radiating body includes a first connection section connected the ground end, a second connection section, and a third connection section perpendicularly connected between the first connection section and the second connection section. The first connection section and the second connection section are positioned at two opposite sides of the second radiating body so that the third radiating body and the second radiating body cooperatively obtain a second resonance frequency band. | 07-10-2014 |
20140189567 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING VIRTUAL KEYBOARDS - In a method for controlling virtual keyboards using an electronic device, a first virtual keyboard, a second virtual keyboard, and a third virtual keyboard are preset, and the first virtual keyboard is preset to be a default virtual keyboard. When the electronic device enters a character input mode, the default virtual keyboard is invoked. A tilt direction and a tilt angle of the electronic device are detected. When the tilt direction is left and the tilt angle is greater than a predetermined angle, the default virtual keyboard is switched to the second virtual keyboard. When the tilt direction is right and the tilt angle is greater than the predetermined angle, the default virtual keyboard is switched to the third virtual keyboard. | 07-03-2014 |
20140181961 | ELECTRONIC DEVICE AND METHOD FOR UNLOCKING ELECTRONIC DEVICE - In a method for unlocking an electronic device, a plurality of icons are preset and an icon is designated to be an unlocking icon for unlocking the electronic device. When the electronic device is locked, the icons are moving on the display device, and the moving icons is highlighted one by one according to a moving direction and a time interval. When a highlighted icon is touched and the highlighted icon is the unlocking icon, the electronic device is unlocked. | 06-26-2014 |
20140181711 | ELECTRONIC DEVICE AND METHOD FOR INSERTING OBJECTS INTO NOTE-TAKING SOFTWARE OF THE ELECTRONIC DEVICE - A method for an electronic device to insert objects into a note-taking software of the electronic device. The method sets an inserting rule for inserting graphical objects into the note-taking software according to a handwriting track drawn in the note-taking software. A current hand drawn object in the note-taking software is obtained. The method determines whether the current hand drawn object is a character or a control command. When the current hand drawn object is a control command, the method determines which graphical object is to be inserted into the note-taking software according to the inserting rule and the current hand drawn object, and inserts the graphical object into a user interface of the note-taking software constituted by the current hand drawn object. | 06-26-2014 |
20140179294 | ELECTRONIC DEVICE AND METHOD FOR TRANSFERRING COMMUNICATION SESSION - In a method for transferring communication sessions between a first and a second electronic devices, an incoming call message is sent to the second electronic device when the first electronic device receives an incoming call. The first electronic device answers the incoming call when receiving an agreed response signal from the second electronic device. Audio/video data is transmitted between the second electronic device and a caller of the incoming call through the first electronic device. The first electronic device terminates the incoming call when the caller hangs up the incoming call, or when receiving a termination command from the second electronic device. | 06-26-2014 |
20140176471 | TOUCH-SENSITIVE ELECTRONIC DEVICE AND METHOD FOR CONTROLLING APPLICATIONS USING EXTERNAL KEYPAD - For a touch-sensitive electronic device with a touch screen, a method allows user operations on a connected peripheral input device such as an external keypad to be mapped to, and activate, keys displayed or inbuilt on the electronic device. Each key of the external keypad is initialized when the external keypad is connected to the electronic device. The user selects an application to be controlled and a coordinate position for each displayed or inbuilt key is associated with the keys of the external keypad. The electronic device receives a sensing signal when a key of the external keypad is pressed, determines a coordinate position of the associated key on the touch screen, and executes an operation of the application accordingly. | 06-26-2014 |
20140176470 | ELECTRONIC DEVICE AND METHOD FOR AVOIDING MISTOUCH ON TOUCH SCREEN - In a method for avoiding mistouch on a touch screen of an electronic device, one or more specified regions on the touch screen is preset to avoid mistouch. In response to receiving a touch signal in the specified regions, the method determines whether a single-touch operation or a multi-touch operation is implemented. When a multi-touch operation is implemented, the touch signal received from the specified regions is ignored, and a response to touch signals received from non-specified region is executed. When a single-touch operation is implemented, a response to the touch signal received from the specified regions is executed. | 06-26-2014 |
20140166505 | HOLDER FOR PORTABLE ELECTRONIC DEVICE - A foldable holder is used for holding and supporting a portable electronic device. The foldable holder includes a first section, a bending section, and a second section. The second section is connected to the first section by the bending section. The second section includes a main portion, two first support portions, a second support portion, and two third support portions. The second support portion is positioned between the two third support portions. When the foldable holder is folded, the third support portions are folded relative to the main portion, the first support portions, and the second support portion, to support the portable electronic device at an angle relative to the first section. | 06-19-2014 |
20140163868 | ELECTRONIC DEVICE AND INDOOR NAVIGATION METHOD - An indoor navigation method using an electronic device includes acquiring an indoor map of a specified building. The method acquires position information by reading a two dimensional (2D) bar code in the specified building using an image capturing device of the electronic device. A target location in the specified building is determined in response to receiving user input, and a predetermined direction is guided by a direction guiding device. The method marks a navigation route on the indoor map according to the acquired position information, the predetermined direction and the target location, and outputs a prompt of the marked navigation route. | 06-12-2014 |
20140160367 | DISPLAY SCREEN ASSEMBLY - A display screen assembly includes a shell, a display screen, and a touch screen. The shell has two opposite side walls and forms an accommodating space. Each side wall has a protruding portion which slants up and out and which extends into the accommodating space. Each protruding portion has a supporting surface. The display screen is received in the accommodating space. The touch screen is convex and made to cover the protruding portions all the way to their respective outer edges. The touch screen is secured in the accommodating space and the upwardly-sloping and reflective surfaces of the protruding portions, covered by the touch screen, give the appearance of a display area which is equal in area to the touch screen. | 06-12-2014 |
20140118207 | ANTENNA ASSEMBLY - An antenna assembly of very small size includes a base board, a ground plane, a feed portion, and a radiating portion. The base board includes a first surface and a second surface opposite to the first surface. The ground plane is positioned on the first surface and configured to provide ground for the antenna assembly. One end of the feed portion is attached to the second surface and is extended to the first surface with another end of the feed portion attached to the first surface. The radiating portion is formed by exposing portions of the ground plane and coupling the removed portion with the feed portion to form a slot antenna. | 05-01-2014 |
20140118195 | ANTENNA STRUCTURE - An antenna structure includes a feed end, a ground end, a first radiator, a second radiator, and a third radiator. Both of the first radiator and the second radiator are connected to the feed end. The second radiator includes a first connection section and a second connection section. The third radiator is connected to the ground end, and includes a first coupling section separated from the first connection section and a second coupling section separated from the second connection section. A first gap is defined between the first coupling section and the first connection section; and a second gap is defined between the second coupling section and the second connection section. | 05-01-2014 |
20140111383 | BROADBAND ANTENNA AND WIRELESS COMMUNICATION DEVICE EMPOLYING SAME - A broadband antenna for wireless communication device is disclosed. The broadband antenna includes a main radiator, a grounding unit, a feeding unit, and a resonating unit. The main radiator includes a main radiating portion, a first radiating arm extending from the main radiating portion, and a second radiating arm extending from the main radiating arm, the first radiating arm forms a first current path to generate a first high frequency mode; the second radiating arm forms a second current path to generate a second high frequency mode. The resonating unit is connected to the grounding unit, the resonating unit surrounds and is positioned separate from the second radiating arm, the resonating unit resonates with the main radiator to generate two different low frequency bands corresponding to two coupling currents. | 04-24-2014 |
20140111382 | DUAL BAND ANTENNA AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME - A dual band antenna includes a first radiating portion, a second radiating portion, and a resonating portion. The first radiating portion includes a first feeding arm that feeds first signals at a first frequency band. The second radiating portion is positioned spaced apart from the first radiating portion. The second radiating portion includes a second feeding arm that feeds second signals at a second frequency band. The resonating portion is connected between the first radiating portion and the second radiating portion. The resonating portion resonates with the first and second radiating portions to generate two different frequency bands, so that the dual band antenna receives and sends wireless signals at the first and second frequency bands. | 04-24-2014 |
20140111381 | MULTIBAND ANTENNA AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME - A multiband antenna includes a radiating portion, a grounding portion, a metal member, and a resonating portion. The radiating portion receives feed signals. The grounding portion is grounded. The metal member connects to the radiating portion and the grounding portion, and defines a slit that is adjacent to the radiating portion and the grounding portion. The resonating portion is positioned in an area surrounded by the radiating portion, the grounding portion, and the metal member. The resonating portion resonates with the radiating portion and the metal member to enable the multiband antenna to receive and send wireless signals at different frequencies. | 04-24-2014 |
20140098976 | SPEAKER SYSTEM AND METHOD FOR ADJUSTING POWER OF SPEAKER - An exemplary speaker system includes a speaker, an audio amplifier, a detecting resistor, and a control unit. The audio amplifier is connected to the speaker and outputs a working voltage to the speaker. The detecting resistor is electronically connected between the speaker and the audio amplifier. The control unit is connected between the detecting resistor and the audio amplifier. The control unit detects a voltage of the detecting resistor, calculates a real-time power of the speaker, and compares the real-time power with a rated power of the speaker. When the real-time power equals to or exceeds the rated power, the control unit adjusts the working voltage until the real-time power is below the rated power. | 04-10-2014 |
20140078003 | ANTENNA MODULE AND WIRELESS COMMUNICATION DEVICE - An antenna module for a wireless communication device includes a first ground portion for grounding to the antenna module, a feed portion, a connecting portion connected to the first ground portion and the feed portion, a first radiating body, a second radiating body connected to the feed portion and the first radiating body, a second ground portion, and an extending portion connected to the second ground portion and spaced from the feed portion. The first radiating body operates within a first working frequency band. The second radiating body operates within a second working frequency band. The second ground portion, the feed portion, and the first ground portion are parallel to and spaced from each other. The extending portion is configured to adjust a bandwidth of a preset frequency band of the antenna module. | 03-20-2014 |
20140062803 | WIRELESS COMMUNICATION DEVICE - A wireless communication device includes a housing and an antenna. The housing is made of metal and defines a conductive chamber. The chamber includes a bottom wall, two opposite first side walls, and two opposite second side walls connecting to the first side walls, the first side walls and the second side walls surrounding around the bottom wall. The antenna comprises a radiating body, a feed end, and a ground end. The radiating body is suspended above the chamber and distanced from the conductive chamber in such a way that the antenna functions in a resonance mode with the conductive chamber, in operating at the required frequencies. The feed end and ground end extend from the radiating body and are connected to one of the second side walls. | 03-06-2014 |