Abstract: An uplink data transmission method, a user equipment, and a computer readable storage medium. The method includes: performing LBT respectively on at least one sub-band corresponding to a resource used for transmitting uplink data, wherein a frequency domain is divided into two or more sub-bands, and the resource used for transmitting uplink data corresponds to at least one of the two or more sub-bands; and transmitting the uplink data on at least one sub-band on which LBT succeeds. Using the present solution can increase data transmission efficiency and resource utilization.

Abstract: A method and apparatus for transmitting a Transmission Configuration Indicator (TCI), a method and apparatus for receiving a TCI, a storage medium, a base station and a terminal are provided. The method for transmitting a TCI includes: determining a target reference signal, and port groups corresponding to a resource occupied by the target reference signal, wherein large-scale parameters of ports in different port groups are different, for each of the port groups, determining a source reference signal quasi-co-located with the port group, and at least one Quasi-Co-Location (QCL) type of QCLs of the port groups with the source reference signal, to acquire an extended TCI state; and transmitting the extended TCI state and the target reference signal to a UE, so that the UE determines large-scale parameters of the ports for the target reference signal. TCI configuration of multi-panel, multi-Transmission Reference Point (TRP) and multi-beam communication is supported.

Abstract: A method determining a timing of an uplink signal includes receiving timing information associated with an uplink signal and a numerology of the uplink signal, wherein the timing information is used to determine a reference time of the uplink signal received from a user equipment (UE), receiving, from the UE, the uplink signal, wherein the receiving is in accordance with the timing information and the numerology of the uplink signal, and measuring an uplink relative time of arrival in accordance with the received uplink signal and the reference time of the uplink signal.

Abstract: This disclosure discloses signal configuration methods and apparatuses. In an implementation, a method comprises: generating at least two reference signals of a same type corresponding to at least two antenna ports indicated to a terminal device, wherein the at least two reference signals comprise a first reference signal and a second reference signal, wherein a first sequence of the first reference signal is obtained based on a first initialization factor determined based on an index of a first code division multiplexing (CDM) group, and wherein a second sequence of the second reference signal different from the first sequence is obtained based on a second initialization factor determined based on an index of a second CDM group; and transmitting the at least two reference signals.

Abstract: The present invention relates to specific binding members, particularly antibodies and fragments thereof, which bind to amplified epidermal growth factor receptor (EGFR) and to the de2-7 EGFR truncation of the EGFR. In particular, the epitope recognized by the specific binding members, particularly antibodies and fragments thereof, is enhanced or evident upon aberrant post-translational modification. These specific binding members are useful in the diagnosis and treatment of cancer. The binding members of the present invention may also be used in therapy in combination with chemotherapeutics or anti-cancer agents and/or with other antibodies or fragments thereof.

Abstract: The present disclosure provides a method and a device for indicating PT-RS port for non-codebook-based uplink PUSCH transmission, and a base station. The method includes: determining a number of bits of a PTRS-DMRS association in a DCI to be transmitted according to a number of SRS resources, a number of PT-RS ports, and a maximum uplink rank number of SRS resources, a number of PT-RS ports, and a UE, wherein the DCI carries indication bits which have a same number with the bits and apply to indicate an association relationship between the PT-RS ports and the DMRS ports. The present disclosure realizes indication of association relationships between PT-RS ports and DMRS ports in the event of multiple PT-RS ports.

Abstract: A soap dispensing nozzle structure is mounted to a soap dispenser. The soap dispenser includes a soap bottle. The soap bottle is connected with a conveying member. The conveying member is connected with a dispensing member. The dispensing member has a dispensing opening. The dispensing opening is provided with a joint. The joint is connected with a soap dispensing nozzle. The soap dispensing nozzle includes a nozzle body. The nozzle body has a mounting portion, a body portion, and a reduced portion. The nozzle body has a passage therein. The passage has a pressuring hole. Thereby, through the reduced portion and the pressurizing hole, the force of discharging the liquid soap is strong, and it is not easy to remain excessive residual foam.

Abstract: A method for preloading an application, a storage medium, and a terminal are provided. The method comprises the following. Target information of a preset application is acquired in response to detecting that the preset application is running in a foreground, where the preset application includes a social application, and the target information is associated with interaction of the preset application. An application to be preloaded is determined according to the target information. The application to be preloaded is preloaded.

Abstract: A method for allocating random access resources, a base station, a readable storage medium and an electronic device are provided. The method includes: obtaining the number of all the random access preambles, the predetermined number of random access channel resources, and a predetermined maximum value of SSB indexes; calculating the number of SSB groups according to the predetermined maximum value of the SSB indexes and the predetermined number of random access channel resources; and determining combinations of one random access preamble and one random access channel resource for each of SSBs according to the number of all the random access preambles and the number of the SSB groups. The method may reduce cost of MSI when the random access preambles and the random access channel resources are allocated for the SSBs.

Abstract: A method for configuring a location in a frequency domain, a base station, a computer-readable medium and a system are provided. The method includes determining a subcarrier where a Phase Tracking Reference Signal (PT-RS) is located based on an identification of a DeModulation Reference Signal (DMRS) port associated with the PT-RS. With this method, a subcarrier location where a PT-RS associated with a DMRS port is located can be determined.

Abstract: A method for launching an application, a storage medium, and a terminal are provided. The method includes the following. An application to be preloaded is determined in response to an event of application preloading being triggered. Resources for launching the application to be preloaded are preloaded. The application to be preloaded includes a target application, the resources includes a first resource for launching the target application, and the first resource includes network data of the target application, which is dynamically updated on a network side. In response to receiving an instruction indicative of launching the target application, the target application is launched based on latest network data of the target application and the first resources preloaded.

Abstract: A method and a device for scheduling and using remaining resources of a synchronization signal block is described. The method includes configuring a mini-slot according to the remaining resources, and transmitting scheduling information for the mini-slot to a user equipment. The method further includes scheduling information that includes downlink control information for the mini-slot. Further, the remaining resources include remaining symbols left after occupation of the last synchronization signal block in a slot where the last synchronization signal block is located, when at least one synchronization signal block is transmitted.

Abstract: The present invention recites a control method for a controller of a water faucet particularly for a battery operated water faucet. The method comprises the step to detect the change of back electromagnetic voltage in the driving circuit. The present invention also provides a control circuit of a controller for a water faucet particularly for a battery operated water faucet. The controller comprises a controller body having an electric solenoid formed therein, a sensor to emit and receive an Infrared signal so as to generate and transmit an operating signal, a microprocessor to receive and process the operating signal from the sensor, a driving circuit to control the switching ON-OFF of the solenoid, and a detecting means associated with a detecting circuit to detect the change of back electromagnetic voltage of the power applied to the solenoid so as to accurately control the water flow.

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: The present disclosure provides a method and a device for transmitting data using a LDPC code. The method for transmitting data using a LDPC code includes: determining a check code length according to a current LDPC code rate; informing a receiving end about the current LDPC code rate and the check code length, adding a check code with the check code length to data to be sent, and implementing a LDPC encoding using the current LDPC code rate, so as to obtain LDPC code data; and sending the LDPC code data to a receiving end. The method and the device of the present disclosure can improve spectrum effectiveness of transmitting data using LDPC code.

Abstract: A method for determining a location in a frequency domain, a base station, a computer-readable medium and a system are provided. The method includes determining a subcarrier where a Phase Tracking Reference Signal (PT-RS) is located based on an identification of a DeModulation Reference Signal (DMRS) port associated with the PT-RS. With this method, a subcarrier location where a PT-RS associated with a DMRS port is located can be determined.

Abstract: A method for allocating random access resources, a base station, a readable storage medium and an electronic device are provided. The method includes: obtaining the number of all the random access preambles, the predetermined number of random access channel resources, and a predetermined maximum value of SSB indexes; calculating the number of SSB groups according to the predetermined maximum value of the SSB indexes and the predetermined number of random access channel resources; and determining combinations of one random access preamble and one random access channel resource for each of SSBs according to the number of all the random access preambles and the number of the SSB groups. The method may reduce cost of MSI when the random access preambles and the random access channel resources are allocated for the SSBs.

Abstract: Method and device for configuring a waveform at a transmitter are provided. The method includes: receiving at least one input signal, each input signal corresponding to a subcarrier spacing setting; performing IDFT pre-processing to each input signal, the IDFT pre-processing including DFT pre-coding or offset modulation; performing IDFT to each input signal which is subjected to the IDFT pre-processing, the IDFT including an IDFT with parameters including resource mapping and a corresponding IDFT size; performing IDFT post-processing to each input signal which is subjected to the IDFT to obtain at least one output signal, the IDFT post-processing including cyclic extension and time-domain windowing; adding the at least one output signal in time domain; and transmitting the added signal through a corresponding antenna port.

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.