Abstract: A mobile communication device having a reception circuit, a transmission circuit, and a processing unit is provided. The reception circuit and the transmission circuit are configured to receive and transmit wireless signals, respectively. The processing unit activates the reception circuit for a portion of a downlink time interval for receiving Control Channel (CCH) data and one or more Reference Signal (RS) symbols or traffic data symbols beyond the CCH data, and deactivates the reception circuit for the remaining portion of the downlink time interval. Also, the processing unit activates the transmission circuit for a portion of an uplink time interval for transmitting traffic data, determines a radio signal quality with regard to the transmission of the traffic data, and deactivates the transmission circuit for the remaining portion of the uplink time interval when the radio signal quality exceeds a predetermined threshold.

Abstract: A portable hearing test apparatus is arranged in an earphone and includes a microphone, an automatic noise elimination module, a mixer and an output unit. The microphone receives an external noise signal. The automatic noise elimination module converts the external noise signal into an inverse acoustic signal and sends the inverse acoustic signal to the mixer to mix with an audio signal provided by an electronic apparatus to obtain a mixed signal. Amplitude of the inverse acoustic signal is equal to amplitude of the external noise signal. Phase of the inverse acoustic signal and phase of the external noise signal are reverse. The mixer sends the mixed signal to the output unit to send out to cancel out the external noise signal, so that only the audio signal provided by the electronic apparatus is heard. A hearing test is proceeded with the audio signal.

Abstract: A smart microphone has voice control functions. The smart microphone includes a support plate, a microphone component, at least a sensor, at least an integrated component, a sound pressure conversion component and a plurality of welding pads. The microphone component is arranged on a surface of the support plate. The sensor, the integrated component and the sound pressure conversion component are arranged inside the microphone component. The welding pads are arranged on two sides of the support plate respectively. The sensors with environment volume monitoring, voice control and different functions are integrated into the microphone component to achieve the smart microphone with a small volume and multi-functions.

Abstract: A mobile communication device having a reception circuit, a transmission circuit, and a processing unit is provided. The reception circuit and the transmission circuit are configured to receive and transmit wireless signals, respectively. The processing unit activates the reception circuit for a portion of a downlink time interval for receiving Control Channel (CCH) data and one or more Reference Signal (RS) symbols or traffic data symbols beyond the CCH data, and deactivates the reception circuit for the remaining portion of the downlink time interval. Also, the processing unit activates the transmission circuit for a portion of an uplink time interval for transmitting traffic data, determines a radio signal quality with regard to the transmission of the traffic data, and deactivates the transmission circuit for the remaining portion of the uplink time interval when the radio signal quality exceeds a predetermined threshold.

Abstract: A single chip type white light LED device includes a first semiconductor layer of a first doping type, a ZnMnSeTe (Zinc Manganese Selenium Tellurium) red light quantum well, a first barrier layer disposed on the ZnMnSeTe red light quantum well, a green light emitting layer including green light quantum dots disposed on the first barrier layer, a second barrier layer disposed on the green light emitting layer, a blue light emitting layer including blue light quantum dots disposed on the second barrier layer, a third barrier layer disposed on the blue light emitting layer, and a second semiconductor layer disposed on the third barrier layer.

Abstract: A power ear picker related to a convenient and practical personal hygiene aid to remove earwax accumulated in one's auditory canal is comprised of a motor to drive a fax to create air extraction and to create vibration at a retainer extending at its front a picker in conjunction with an eccentric weight; a spoon portion being disposed to an opening at the front end of the picker to poke the earwax in the auditory canal; fallen earwax being sucked to and collected by a strainer to facilitate subsequent cleaning.

Abstract: A display panel with camera function has a camera module built in an extension area of a surface plate of the display panel. The circuit of the camera module is integrated with a circuit of a display module, and signals are transmitted through a single signal transmission unit. The appearance of the display panel facilitates diversified design to allow easier assembly of the camera module and much better sense of vision.

Abstract: A technique to grow high quality and large area ZnSe layer on Si substrate is provided, comprising growing GexSi1?x/Ge epitaxial layers on Si substrate by using ultra-high vacuum chemical vapor deposition (UHVCVD), and finally growing a ZnSe film on top Ge buffer layers. Two concepts are applied in the process of this invention, the first one is to block the dislocations generated from GexSi1?x epitaxial layers and to terminate the propagated upward dislocations by using strained interfaces, accordingly the dislocation density of ZnSe layer is greatly reduced and the surface roughness is improved; the second concept is to solve the problems of anti-phase domain due to growth of polar materials on non-polar material using off-cut angle Si substrate, and that is free from diffusion problems between different atoms while generally growing ZnSe layers on Si substrate.

Abstract: A display panel having a video camera includes a web video camera set installed direct to a display panel. The web video camera set includes a video sensing chip and a signal connector deposed behind the display panel. The display panel is assembled on a monitor that is connected with a host, so that all images taken by the web video camera set will be transmitted to the host.

Abstract: A technique to grow high quality and large area ZnSe layer on Si substrate is provided, comprising growing GexSi1-x/Ge epitaxial layers on Si substrate by using ultra-high vacuum chemical vapor deposition (UHVCVD), and finally growing a ZnSe film on top Ge buffer layers. Two concepts are applied in the process of this invention, the first one is to block the dislocations generated from GexSi1-x epitaxial layers and to terminate the propagated upward dislocations by using strained interfaces, accordingly the dislocation density of ZnSe layer is greatly reduced and the surface roughness is improved; the second concept is to solve the problems of anti-phase domain due to growth of polar materials on non-polar material using off-cut angle Si substrate, and that is free from diffusion problems between different atoms while generally growing ZnSe layers on Si substrate.

Abstract: Chiral chelating agents and chiral catalysts, which are formed from the chiral chelating agents and metal, are described. One chiral chelating agent has a general formula (1) as illustrated below: wherein R represents H, methyl, ethyl, a primary, secondary or tertiary straight, branched or cyclic alkyl group having 3-7 carbon atoms, a heterocyclic or aromatic group, an aromatic group substituted at the 2-, 3- or 4-position, an aromatic-like group, or a naphthyl or naphthyl-derived group, and n is an integer between 0 and 4.

Abstract: An exerciser includes a base, a post extending upright from the base, a lever pivoted to and extending transversely from the post, a resistance providing member interconnecting the base and the lever, an upper pulley mounted rotatably on a free end of the lever, a lower pulley mounted rotatably on the base, and a string fixed to the base, extending upwardly from the base and over the upper pulley, and downwardly from the upper pulley and over the lower pulley so as to permit rotation of the lever when the string is pulled away from the lower pulley.

Abstract: Chiral chelating agents and chiral catalysts, which are formed from the chiral chelating agents and metal, are described.