Abstract: A method and apparatus for detecting a stale number. A stale number detection device obtains a call number, a call number contact creation date, and a call number issue date for the call number. The stale number detection device determines that a stale number state exists when the call number issue date is later than the call number contact creation date. The stale number detection device generates a stale number notification based on the stale number state.

Abstract: A method and server for broadcasting a data file to talk groups. The method includes the data file into data blocks and broadcasting the data blocks to the talk groups. The method also includes detecting a voice call start event based on a first change is a received voice call status. The method further includes detecting a voice call end event based on a second change in the received voice call status. The method also includes generating a backlog item. The backlog item includes a subset of data blocks of the plurality of data blocks. The subset of data blocks were broadcasted on the broadcast data channel after the voice call start event and prior to the voice call end event. The method further includes broadcasting the subset of data blocks on the broadcast data channel upon detection of the voice call end event.

Abstract: A wireless charging device (100) includes a shell (1), a heat conduction plate (2), a charging assembly (4) and a connecting assembly (5). The heat conduction plate (2) includes a first portion (201), a second portion (202) parallel with the first portion (201) and contacted with an inner surface of the shell (1), and a third portion (203) connecting a lower edge of the first portion (201) to a lower edge of the second portion (202). The charging assembly (4) is disposed between the first and second portions (201,202) and includes a circuit board, a chip (401) disposed on the circuit board and contacted with the first portion (201), a charging coil and an exciting unit. The connecting assembly (5) defines a first end electrically connected with the circuit board. A method for charging an apparatus with the wireless charging device (100) is also provided.

Abstract: Aggregating and segregating multiple digital vehicular repeaters. One exemplary method includes the steps of assigning a first serving digital vehicular repeater from a plurality of digital vehicular repeaters; receiving, via the first serving digital vehicular repeater, a first call request from a first portable subscriber unit; assigning the first call to a first channel; moving the first serving digital vehicular repeater and the first portable subscriber unit to the first channel; and assigning a second serving digital vehicular repeater from the plurality of digital vehicular repeaters.

Abstract: A mobile terminal and a NFC antenna are provided. The mobile terminal includes: a terminal body, including a rear surface defined with a rear longitudinal centerline and a rear transverse centerline; near field communication antenna, disposed on the rear surface of the terminal body; wherein at least one of the rear longitudinal centerline and the rear transverse centerline pass through the near field communication antenna, and the near field communication antenna is disposed asymmetrically to the at least one of the rear longitudinal centerline and the rear transverse centerline. The mobile terminal according to the present disclosure shows a lower deviation of the resonance frequency when operating the P2P networking, and also shows high communication sensitivity, a high communication success rate, a strong communication capability, etc.

Abstract: A NFC antenna assembly and a mobile communication device are provided. The NFC antenna assembly including: a shell, a connecting device and an antenna circuit, the connecting device includes a female connector and a male connector configured to connect with the female connector via a snap-fit connection, and the antenna circuit formed on the shell and the male connector and defining first and second ends which are adapted to electrically connect with the female connector via the male connector.

Abstract: A NFC antenna assembly is provided. The NFC antenna assembly includes: a metal plate defining a fitting aperture which penetrates through the metal plate in a thickness direction of the metal plate; a mounting sheet disposed in the fitting aperture; an insulating washer disposed in the fitting aperture and surrounding the mounting sheet; and an NFC antenna disposed on the mounting sheet, in which the mounting sheet comprises a first through slot extended in a radial direction of the mounting sheet, and the metal plate comprises a second through slot extended from the fitting aperture to a periphery of the metal plate.

Abstract: Embodiments of the present disclosure are drawn to a wave-absorbing material that includes a main composition, an auxiliary composition, and a sintering additive. The main composition includes at least one of Fe2O3, MnO, ZnO, and MgO. The auxiliary composition includes at least one of CeO2 and P2O5. The molar ratio of CeO2 to P2O5 ranges from about 1:1 to about 2:1. A method for preparing the wave-absorbing material is also provided.

Abstract: A NFC antenna assembly and a mobile communication device are provided. The NFC antenna assembly including: a shell, a connecting device and an antenna circuit, the connecting device includes a female connector and a male connector configured to connect with the female connector via a snap-fit connection, and the antenna circuit formed on the shell and the male connector and defining first and second ends which are adapted to electrically connect with the female connector via the male connector.

Abstract: A metal shell includes: a metal body having a through hole; a plastic member disposed on the metal body at a position of the through hole; and a NFC antenna disposed on a surface of the plastic member and configured to receive a signal via the through hole. An area of a part of the NFC antenna overlapping the through hole is larger than one third of an area of the NFC antenna. A cell phone including the metal shell is also provided.

Abstract: A wireless charging device (100) includes a shell (1), a heat conduction plate (2), a charging assembly (4) and a connecting assembly (5). The heat conduction plate (2) includes a first portion (201), a second portion (202) parallel with the first portion (201) and contacted with an inner surface of the shell (1), and a third portion (203) connecting a lower edge of the first portion (201) to a lower edge of the second portion (202). The charging assembly (4) is disposed between the first and second portions (201,202) and includes a circuit board, a chip (401) disposed on the circuit board and contacted with the first portion (201), a charging coil and an exciting unit. The connecting assembly (5) defines a first end electrically connected with the circuit board. A method for charging an apparatus with the wireless charging device (100) is also provided.

Abstract: A transmitting device, a wireless charging system comprising the transmitting device and a method for controlling a charging process of the wireless charging system are provided. The transmitting device comprises: a transmitting coil configured to transmit an electric energy of the transmitting device; an oscillation and FM module configured to generate an LC resonance between the transmitting coil and the oscillation and FM module and to adjust a capacitance of the LC resonance so as to change a resonant frequency of the LC resonance; a first detecting module configured to detect a voltage and a current of the transmitting device; a control module configured to output a control signal to control the resonant frequency of the LC resonance according to a predetermined FM mode; a first communicating module configured to communicate with the receiving device wirelessly; and a power module configured to supply a drive power to the transmitting device.

Abstract: A method for producing coenzyme Q10 by using stock culture from solid phase fermentation. The strain used in this method is Rhodobacter sphaeroides. Strain passaging is carried out by culturing in a slant medium. After steam cooking and air drying, solid medium is subpackaged and sterilized, wherein said solid medium includes solid components and liquid components. The fresh culture of Rhodobacter sphaeroides on the slant medium is added with sterile water, and the resultant bacterial suspension is added into the solid medium, cultured and used as stock culture for primary fermentation. The method of the present invention can enhance the fermentation level of coenzyme Q10, reduce the cascades of fermentation, shorten production cycle, simplify production processes, and lower production cost.

Abstract: The present invention provides a sliding module comprising a plurality of guiding rods; a plurality of elastic members; a first component having a first fastener and a plurality of guiding apertures; and a second component having a second fastener and a plurality of fastening holes that correspond to the plurality of guiding apertures of the first component; wherein the first component and the second component are configured to slide with respect to each other; each of the elastic members is configured to shield a respective guiding rod; each of the guiding rods is configured to be fastened in a respective fastening hole at the second component, and traverse through a respective guiding aperture at the first component; and a longitudinal axis across the respective centers of the first fastener and the second fastener is configured to be parallel to each of the guiding rods.

Abstract: A method for producing coenzyme Q10 by using stock culture from solid phase fermentation. The strain used in this method is Rhodobacter sphaeroides. Strain passaging is carried out by culturing in a slant medium. After steam cooking and air drying, solid medium is subpackaged and sterilized, wherein said solid medium includes solid components and liquid components. The fresh culture of Rhodobacter sphaeroides on the slant medium is added with sterile water, and the resultant bacterial suspension is added into the solid medium, cultured and used as stock culture for primary fermentation. The method of the present invention can enhance the fermentation level of coenzyme Q10, reduce the cascades of fermentation, shorten production cycle, simplify production processes, and lower production cost.

Abstract: A thermoelectric module including at least two heat exchanging units connected in series is provided. Each heating exchanging unit includes: a main body having an inlet for intaking cooling medium; a thermoelectric element provided in the main body which divides the main body into a working chamber formed with a working medium outlet and a waste heat chamber formed with a waste medium outlet. The working medium outlet of one of two neighboring heat exchanging units is connected with the inlet of the remaining of the two neighboring heat exchanging units. A temperature controlled vehicle seat comprising the thermoelectric module is also provided.

Abstract: A spring includes a first end, a second end, and a spring main body between the first end and the second end. The spring main body includes a compression spring portion and a torsion spring portion, and the spring main body is substantially located in a same plane.

Abstract: The present invention provides a sliding module comprising a plurality of guiding rods; a plurality of elastic members; a first component having a first fastener and a plurality of guiding apertures; and a second component having a second fastener and a plurality of fastening holes that correspond to the plurality of guiding apertures of the first component; wherein the first component and the second component are configured to slide with respect to each other; each of the elastic members is configured to shield a respective guiding rod; each of the guiding rods is configured to be fastened in a respective fastening hole at the second component, and traverse through a respective guiding aperture at the first component; and a longitudinal axis across the respective centers of the first fastener and the second fastener is configured to be parallel to each of the guiding rods.