Abstract:
A device housing for an electronic device is provided. The device housing includes a stainless steel substrate and at least one metal decorative member. The stainless steel substrate has at least one receiving recess defined in an outer surface and has a metallic coating formed on the outer surface. The at least one metal decorative member has a top surface. The top surface has a mirror finish. The at least one metal decorative member is received in the at least one receiving recess, with the top surface exposed out of the outer surface. The at least one metal decorative member forms a desired symbol, logo, or pattern on the device housing.
Abstract:
A display window is formed by mechanically processing a transparent ceramic article. The composition of the ceramic article includes yttrium oxide and thorium oxide, the mole percentage of yttrium oxide is about 85% to about 94.99%, and the mole percentage of thorium oxide is about 4.99% to about 15%. The display window has a high light transmittance, good acid and alkali corrosion resistance, high hardness, long lifetime.
Abstract:
A compound preparation contains alpha-lipoic acid and nimodipine at a ratio from 5:1 to 40:1. The above-mentioned compound preparation can be used for the prevention and treatment of noise-induced hearing impairment. This compound preparation not only increases the efficacy but decreases the dosage of nimodipine, reduces the side effects and improves the patient compliance.
Abstract:
The present invention provides a method and device for detecting downlink control information, which relates to the communication field. The method includes: during cross carrier scheduling, the user equipment (UE) determines a search space for monitoring a physical downlink control channel (PDCCH) according to the number of downlink component carriers in a PDCCH Monitoring Set and the number of downlink component carriers in a UE DL Component Carrier Set.
Abstract:
A method and an apparatus for transmitting uplink transmission power control information are disclosed. The method includes: transmitting uplink transmission power control information of all uplink component carriers allocated to a user equipment (UE) to the UE by one downlink component carrier. By adopting the above technical scheme, it is implemented that the uplink transmission power control information is transmitted in a carrier aggregation system.
Abstract:
The present disclosure discloses a method and system for transmitting downlink control information, for solving the problem of how to indicate a transmission scheme when a cyclic redundancy check code in the downlink control channel is scrambled with the semi-persistently scheduled cell radio network temporary identifier. In order to support the bi-flow beam forming technology in the LTE-A R9, the present disclosure provides a downlink control information Format 1A, which may, when the cyclic redundancy check code in the downlink control channel is scrambled with the semi-persistently scheduled cell radio network temporary identifier, indicates a method for transmitting downlink control information, for example, single-layer transmission, transmit diversity, or a transmission scheme simultaneously involving single-layer transmission and transmit diversity, which guarantees flexibility of system schedule. The present disclosure adds no signaling overhead and has good adaptability with the LTE R8.
Abstract:
Housing of electronic device includes a metal base, a ceramic layer forming on the metal base, and at least one pattern formed on the surface of the ceramic layer. The disclosure also described a method to make the housing.
Abstract:
The present invention relates to test devices, and in particular devices capable of detecting the presence or absence of an analyte in a sample, such as a liquid sample. Also provided are methods of using such devices for quantitative or qualitative measurement of one or more analytes in a liquid sample.