Abstract: Method for allocating CORESET, method for acquiring CORESET, base station, UE and readable mediums are provided. The method for allocating CORESET includes: configuring time position information of a CORESET, the time position information including: the number of symbols occupied by the CORESET, or the number of symbols occupied by the CORESET and a start position of the CORESET, the symbols including symbols in a numerology used by the CORESET; configuring position information of the CORESET in SFN; transmitting the time position information and the position information to the UE, so that the UE selects the start position of the CORESET based on the time position information and the position information, and a preset table of relation between the number of symbols occupied by the CORESET and the start position of the CORESET. The base station doesn't need to directly indicate the CORESET, which reduces overhead of signaling indicating CORESET.

Abstract: Method and device for allocating resources, UE, base station and readable storage mediums are provided. The method includes: after initial cell selection or cell reselection is completed in an idle state, acquiring position information of a first type of RB; acquiring reference point offset indication information from a base station, wherein the reference point offset indication information includes a frequency domain offset N of a reference point relative to a specified RB which is one of the first type of RB; calculating a frequency domain position of the reference point based on the position information of the first type of RB and the reference point offset indication information; when receiving scheduling information from the base station, determining an RB for receiving PDSCH based on the frequency domain position of the reference point and resource allocation information included in the scheduling information. Resource allocation efficiency in idle state is improved.

Abstract: The present disclosure relates to aqueous batteries in which a mediator-ion solid state electrolyte provides ion channels through which an alkali metal ion passes during operation of the batteries, but which blocks passage of the catholyte or anolyte.

Abstract: A method and an apparatus for transmitting an uplink data and a user equipment is provided, the method includes: inserting multiple phase noise tracking reference signal (PT-RS) groups into a user data to be sent in time domain, according to a predefined interval; wherein each group of the phase noise tracking reference signal includes one or multiple PT-RS(s) of adjacent sampling points in the time domain; transforming the inserted multiple phase noise tracking reference signal groups together with the user data to be sent into frequency domain through a discrete Fourier transform (DFT) followed with a subcarrier mapping, and then with a transformation through an inverse fast Fourier transform (IFFT), to obtain an uplink DFT-S-OFDM waveform; and transmitting the uplink DFT-S-OFDM waveform. Embodiments of this disclosure may increase the accuracy of tracking the uplink phase noise and the possible system residual frequency shift and Doppler frequency shift, and may improve the system performance.

Abstract: Method and device for allocating resources, UE, base station and readable storage mediums are provided. The method includes: after initial cell selection or cell reselection is completed in an idle state, acquiring position information of a first type of RB; acquiring reference point offset indication information from a base station, wherein the reference point offset indication information includes a frequency domain offset N of a reference point relative to a specified RB which is one of the first type of RB; calculating a frequency domain position of the reference point based on the position information of the first type of RB and the reference point offset indication information; when receiving scheduling information from the base station, determining an RB for receiving PDSCH based on the frequency domain position of the reference point and resource allocation information included in the scheduling information. Resource allocation efficiency in idle state is improved.

Abstract: Method for allocating CORESET, method for acquiring CORESET, base station, UE and readable mediums are provided. The method for allocating CORESET includes: configuring time position information of a CORESET, the time position information including: the number of symbols occupied by the CORESET, or the number of symbols occupied by the CORESET and a start position of the CORESET, the symbols including symbols in a numerology used by the CORESET; configuring position information of the CORESET in SFN; transmitting the time position information and the position information to the UE, so that the UE selects the start position of the CORESET based on the time position information and the position information, and a preset table of relation between the number of symbols occupied by the CORESET and the start position of the CORESET. The base station doesn't need to directly indicate the CORESET, which reduces overhead of signaling indicating CORESET.

Abstract: A method and an apparatus for transmitting an uplink data and a user equipment is provided, the method includes: inserting multiple phase noise tracking reference signal (PT-RS) groups into a user data to be sent in time domain, according to a predefined interval; wherein each group of the phase noise tracking reference signal includes one or multiple PT-RS(s) of adjacent sampling points in the time domain; transforming the inserted multiple phase noise tracking reference signal groups together with the user data to be sent into frequency domain through a discrete Fourier transform (DFT) followed with a subcarrier mapping, and then with a transformation through an inverse fast Fourier transform (IFFT), to obtain an uplink DFT-S-OFDM waveform; and transmitting the uplink DFT-S-OFDM waveform. Embodiments of this disclosure may increase the accuracy of tracking the uplink phase noise and the possible system residual frequency shift and Doppler frequency shift, and may improve the system performance.

Abstract: A system and method for use with at least one internet protocol (IP) video camera, or other vision capture equipment to look for and identify vehicles passing a particular point or points in the drive thru lane and a retail establishment, such as, for example, a quick service restaurant.