Abstract: An optical lens includes seven lenses sequentially arranged along an optical axis from an object side to an image side. A fourth lens includes a seventh surface facing the object side and an eighth surface facing the image side. Each of the seventh surface and the eighth surface includes an inflection point. The optical lens satisfies the following conditional formulas: ?0.48<tan(EFL4*log(Slope_L42))<?0.38;??conditional formula 1: 1 mm<Infp_L41_y<1.05 mm;??conditional formula 2: 0.58 mm<Infp_L42_y<0.69 mm;??condition 3: 1<(123{circumflex over (?)}T4)/(456{circumflex over (?)}Slope_L41)<1.67.

Abstract: An optical lens made from plastic materials which is able to gather more light to register on a high-resolution image sensor of an image-capturing device includes first to seventh lenses. The first to seventh lenses of the optical lens meets conditions of composite formula: 5.09<(EFL1/EFL2)*(EFL3/EFL4)*(EFL5/EFL6)*EFL7<?4.92; 1.1<(EFL1+EFL2+EFL3)/EFL4<1.3; ?0.4<(EFL5+EFL6+EFL7)/EFL4<?0.3; 0.75<(T1{circumflex over (?)}2+T5{circumflex over (?)}2){circumflex over (?)}0.5<0.85. EFL1, EFL2, EFL3, EFL4, EFL5, EFL6, and EFL7 are respective focal lengths of the first to seventh lenses, and T1, T5 are thicknesses of the first lens and the fifth lens.

Abstract: A locking mechanism for an aerosol drug delivery device includes a first housing, a second housing, a screw and a fastening member. The first housing has a contact portion and a fastening space formed beside the contact portion. The second housing is rotatably connected with the first housing and is capable of rotating relative to the first housing along a rotation axis. The screw is rotatably connected with the second housing and is capable of rotating relative to the second housing along a central axis parallel to the rotation axis. The fastening member is movably connected with the screw and capable of being driven by the screw to move toward the contact portion. The fastening member includes a fastening portion capable of being displaced when contacting with the contact portion and entering into the fastening space to limit the relative rotation between the first housing and the second housing.

Abstract: A user equipment receives a first uplink grant and a second uplink grant from a base station. The first uplink grant assigns first uplink resources, and the second uplink grant assigns second uplink resources. The first uplink resources and the second uplink resources overlap within a time interval. The user equipment determines whether the transmission of second data has priority over that of first data. When determining that the transmission of the second data has priority over that of the first data, the user equipment determines one of the first uplink resources and the second uplink resources as the designated resources of the second data, and transmits the second data to the base station according to the designated resources within the time interval.

Abstract: A portable data accessing device and more particularly the use of multi-port interfaces on a data accessing device disclosed. The multi-port data accessing device includes an inner body, one or a plurality of moving-caps, one or a plurality of grips, a pump-action and one or a plurality of locking/releasing mechanisms.

Abstract: A single beam steering system and a multi-beam steering system are provided. The single beam steering system includes a fine-beam tuner and a phased array unit. The fine-beam tuner includes at least one power divider/combiner, a plurality of level controllers and a plurality of switchable inverters. The fine-beam tuner is used to control phase differences between a plurality of phased array signals of the phased array unit. The multi-beam steering system includes an N×N phased array unit, a plurality of M-channel power dividers/combiners and a plurality of the fine-beam tuners mentioned above, wherein the N is an integer greater than 1, and the M is an integer greater than 1. The fine-beam tuners are used to control phase differences between a plurality of phased array signals of the N×N phased array unit.

Abstract: A base station transmits a paging message carrying a contention-free early-data transmission indication to a user equipment, and transmits a random access response message carrying early downlink data to the user equipment in response to a random access request message transmitted by the user equipment in a random access procedure. A base station transmits a paging message carrying a contention-based early-data transmission indication to the user equipment, and transmits an RRC response message carrying early downlink data to the user equipment in response to an RRC request message transmitted by the user equipment in a random access procedure. In a random access procedure, user equipment generates and transmits a scheduling request message to a base station after receiving early downlink data transmitted by the base station, and transmits uplink data corresponding to the early downlink data to the base station according to an uplink grant transmitted by the base station.

Abstract: A user equipment (UE) and a base station (BS) for a mobile communication system are provided. The UE performs a random access (RA) procedure with the BS in a radio resource control (RRC) idle mode. The UE transmits a preconfigured uplink resource request message to the BS and receives a configuration message indicating a preconfigured uplink resource from the BS. The UE starts a time alignment timer (TAT) which is used for the RRC idle mode in response to the RA procedure. When the UE determines that there exists an uplink message to be transmitted in the RRC idle mode and determines that the current timing advance (TA) value is valid, the UE transmits the uplink message on the preconfigured uplink resource.

Abstract: A detachable screen key structure mainly includes a key body having a hollow portion, key butting element and screen carrying element, where a key signal connecter is configured in the hollow portion, the screen carrying element is configured with a display element and a key cap is configured on the display element, and the display element is configured with a display butting element adapted to dock the key butting element. Whereby, a user can accommodate the key signal connecter for signal transmission inside the hollow portion so as to increase use beautification. Furthermore, since the display will be connected to the key butting element through the display butting element, the user is allowed to carry out the removal and replacement by themselves, which can increase use convenience.

Abstract: the present invention provides a millimeter-wave up/down converter, with an internal signal source therein capable of manual coarse tuning and fine tuning, used for receiving and converting a low frequency/high frequency signal into a high frequency/low frequency signal to be used by a device in a user terminal, and comprises a micro-controller module, an adjusting switch, and a frequency-converter module. The micro-controller module is provided therein with a frequency control signal with a frequency within a frequency range. The adjusting switch is connected to the micro-controller module for adjusting the frequency control signal; thereby the adjusted frequency control signal is outputted from the micro-controller module.

Abstract: A microstructured passage module for aerosol generator is provided. The module includes a plate overlaid by a cover thus forming a compartment, an entrance for a liquid and an exit. The plate includes a plurality of walls parallel to each other over its entire width so as to define a plurality of passages therebetween. Moreover, a plurality of pillars protruding from the plate are distributed in at least section of the passages. A column is disposed proximate to the exit and blocks a substantial part thereof, leaving longitudinal aisles for the liquid to flow towards the exit. The liquid flows through the compartment from the entrance to the exit such that an aerosol is produced. A distance between two adjacent pillars is D and the longitudinal aisle has a width W. The D and the W are specifically configured such that the aerosol has a predetermined MMAD.

Abstract: A wireless transmission method for Narrow Band-Internet of Things (NB-IoT) includes: receiving, by a user equipment, a parameter of scheduling delay from a base station; calculating, by the user equipment, a target subframe, designated by the base station, in a sequence of Time-Division Duplex (TDD) subframes according to the parameter of scheduling delay and a reference subframe in the sequence of TDD subframes; and performing, by the user equipment, a wireless transmission with the base station in the target subframe; wherein the parameter of scheduling delay corresponds to the number of available subframes between the reference subframe and the target subframe in the sequence of TDD subframes, and categories of the available subframes are related to the direction of the wireless transmission.

Abstract: A detection device for measuring an antenna is disclosed, wherein the detection device is provided with a probe seat made of a reflected wave absorbent material; a front end of the probe seat is provided with an extending front arm for connecting to a probe; and a rear end of the probe seat is provided with a connector, of which one end is for connecting to a detection instrument and the other end is electrically connected to the probe through the front arm, thereby when measuring an antenna, the probe seat can absorb reflected waves from the antenna to measure the quality of the antenna pattern.

Abstract: A method for early data transmission during a random access procedure including receiving a system information block from a base station; determining, by the user equipment, whether to carry early uplink data in an radio resource control (RRC) connection request message according to a maximum transport block size included in the system information block; and selecting a candidate transport block size from a plurality of optional transport block sizes according to the number of resource units indicated by a random access response message transmitted by the base station, and transmitting the RRC connection request message including the early uplink data to the base station with all or a part of the number of resource units according to the candidate transport block size, if the user equipment determines to carry the early uplink data in the RRC connection request message.

Abstract: Disclosed herein are recombinant baculoviruses suitable for detecting the presence of arthropod-borne viruses in a biological sample of a test subject. The information derived from the detection may also be used to render a diagnosis on whether the test subject is infected with the arthropod-borne viruses or not, so that proper course of treatment may be assigned to the subject.

Abstract: A method for early data transmission in a random access procedure includes: a base station broadcasting system information; the base station receiving a random access request message which is transmitted by a user equipment according to a random access channel resource for the early data transmission; the base station determining an uplink grant; the base station transmitting a random access response message carrying the uplink grant to the user equipment; and the base station receiving an RRC (Radio Resource Control) request message carrying an early uplink data of the user equipment.

Abstract: A user equipment receives a first uplink grant and a second uplink grant from a base station. The first uplink grant assigns first uplink resources, and the second uplink grant assigns second uplink resources. The first uplink resources and the second uplink resources overlap within a time interval. The user equipment determines whether the transmission of second data has priority over that of first data. When determining that the transmission of the second data has priority over that of the first data, the user equipment determines one of the first uplink resources and the second uplink resources as the designated resources of the second data, and transmits the second data to the base station according to the designated resources within the time interval.

Abstract: Disclosed herein are recombinant baculoviruses suitable for detecting the presence of arthropod-borne viruses in a biological sample of a test subject. The information derived from the detection may also be used to render a diagnosis on whether the test subject is infected with the arthropod-borne viruses or not, so that proper course of treatment may be assigned to the subject.

Abstract: A user equipment and cell re-selection estimation method thereof for use in a NB-IoT communication system are provided. The user equipment selects a cell re-selection criterion according to a user equipment status, and determines whether a serving RSRP value of a serving base station is greater than a re-selection threshold value based on the cell re-selection criterion. The user equipment performs cell re-selection when the serving RSRP value is greater than the re-selection threshold value. The user equipment does not perform the cell re-selection when the serving RSRP value is not greater than the re-selection threshold value.

Abstract: A detection device for measuring an antenna is disclosed, wherein it is provided with a probe seat made of a metal material; a front end of the probe seat is provided with an extending front arm for connecting to a probe; and a rear end of the probe seat is provided with a connector, of which one end is for connecting to a detection instrument and the other end is electrically connected to the probe through the front arm; the detection device is characterized in that an outer surface of the probe seat is covered by a wave absorbent material capable of absorbing reflected waves, thereby when measuring an antenna, the probe seat can absorb reflected waves from the antenna to measure the quality of the antenna pattern.