Abstract: This application provides a cell selection method and a terminal device, and relates to the communication field. In a cell selection process, a requirement on a capability of the terminal device is lowered. The method includes: The terminal device obtains a target signal of a target cell; and when the terminal device continuously successfully obtains a target signals, the terminal device determines the target cell as a cell on which camping is allowed, where a is a positive integer greater than a threshold b, and the cell on which camping is allowed is a cell that meets a cell selection criterion requirement of the terminal device; or when a quantity of target signals continuously successfully obtained by the terminal device is less than or equal to a threshold b, the terminal device determines the target cell as a cell on which camping is not allowed.

Abstract: The present disclosure relates to the field of biomedicine, and in particular, to an improved mutant of a respiratory syncytial virus (RSV) fusion (F) protein and uses thereof. The mutant can form a trimeric structure without introducing a heterologous trimerization domain. Meanwhile, through mutation designs such as releasing internal electrostatic repulsion, deleting the furin cleavage site, truncating the C-terminal domain, and introducing interchain disulfide bonds, the protein is stabilized in the pre-fusion conformation and exhibits enhanced stability. The mutant in the present disclosure is highly immunogenic when used as a vaccine or a vaccine component and can induce the production of a high level of neutralizing antibodies in the immunized animal, which can be used in the preparation of a vaccine for the prevention or treatment of RSV infection, and can also be used as a reagent for the detection of RSV.

Abstract: Embodiments of this application provide a communication method and a related apparatus, so that a first communication apparatus reports first performance indicator information to a second communication apparatus, thereby helping the second communication apparatus determine a nonlinear compensation status of first coefficient information for a power amplifier. This helps the second communication apparatus determine appropriate transmit power for the power amplifier, and improves linearity of a signal output by the second communication apparatus, thereby improving performance of the second communication apparatus. The method in embodiments of this application includes: A first communication apparatus receives a first signal from a second communication apparatus, where the first signal is a signal obtained by performing nonlinear compensation based on first coefficient information.

Abstract: A method comprises applying a first reference drive voltage to a wordline of memory cells to generate a respective first resulting voltage level from each respective cell in the wordline, and storing in memory a first respective logic value indicated by the respective first resulting voltage level for each memory cell. The method further comprises applying a second reference drive voltage to the wordline of memory cells to generate a respective second resulting voltage level from each respective cell in the wordline while detecting a pattern of logic values stored in the memory in parallel. The memory is modified based on a second respective logic value indicated by the respective second resulting voltage level, and at least one of the first reference drive voltage and the second reference drive voltage is modified based on the detected pattern data.

Abstract: A communication method and apparatus are provided, and relate to the field of communication technologies, to prevent terminal devices from being repeatedly read while performing inventory on the terminal devices at a plurality of coverage levels. This reduces power consumption of the terminal devices, and improves an inventory rate. The method may include: When indicating a terminal device to perform access, a network device may also indicate an identifier of an event or a session that triggers access; the terminal device initiates access; and when receiving a second access indication triggered by a same event or session, the terminal device may determine not to make a response. In this way, the terminal device is not repeatedly read based on a same event/session/coverage level.

Abstract: This application relates to a communication method and apparatus. A terminal device sends first uplink data to a network device. After sending the first uplink data, the terminal device monitors a first downlink control channel in a first search space in a first duration; and after the first duration ends, the terminal device monitors a second downlink control channel in a second search space in a second duration. A length of a periodicity of the second search space is greater than a length of a periodicity of the first search space. In this case, the terminal device monitors the second downlink control channel based on the second search space at a low frequency. Therefore, the second search space with a long periodicity is set, so that power consumption of monitoring the downlink control channel by the terminal device can be reduced.

Abstract: The present invention relates to a pyrimidine derivative, a method for preparing same and use thereof in medicine. In particular, the present invention relates to a pyrimidine derivative represented by general formula (I), a method for preparing same and a pharmaceutically acceptable salt thereof as well as use thereof as a therapeutic agent, in particular as a FGFR4 kinase inhibitor, definitions of each substituent in the general formula (I) being the same as those defined in the description.

Abstract: A method and system for advanced detection and optimization of tunnel resistivity based on depth resolution.

Abstract: An organic light emitting device and a display apparatus. The organic light emitting device comprises an anode (100), a cathode (200) and a light emitting structure layer disposed between the anode (100) and the cathode (200). The light emitting structure layer comprises at least a first emitting layer (EML1), the first emitting layer (EML1) comprises a first P-type host material (RH-P1), a first N-type host material (RH-N1) and a first doping material (RD1), the mass ratio of the first P-type host material (RH-P1) and the first N-type host material (RH-N1) is 3:7 to 7:3, the mass of the first doping material (RD1) is 1% to 5% of the mass of the first host material, and the mass of the first host material is the sum of the masses of the first P-type host material (RH-P1) and the first N-type host material (RH-N1).

Abstract: An outlet assembly comprising: an outlet head provided with an air channel, the outlet head has an air inlet and an air outlet at both ends of the air channel; a first adjusting element arranged in the air channel and rotatably connected to the outlet head, the first adjusting element has a first side and a second side opposite to the first side, the second side is located at the air outlet; a second adjusting element arranged in the air channel and rotatably connected to the outlet head, the first and the second adjusting element are arranged opposite and in parallel, the second adjusting element has a third side and a fourth side opposite to the fourth side, the fourth side is located at the air outlet; an operating element movably connected to the outlet head, the operating element is connected to the first and the second adjusting element respectively.

Abstract: This application provides a data transmission method and an apparatus. The method includes: When an access network device receives uplink information from a terminal device through SDT, the access network device sends a first message, where the first message is used to trigger a second core network device to stop buffering downlink data of the terminal device; and the access network device receives downlink data from the second core network device, and sends the downlink data to the terminal device through the SDT. In the foregoing process, when the terminal device triggers the SDT, the access network device may trigger the second core network device to stop or cancel buffering the downlink data of the terminal device, so that the second core network device can send the downlink data of the terminal device to the terminal device through the SDT.

Abstract: A compound represented by formula (I), a stereoisomer, deuterated compound, solvate, pharmaceutically acceptable salt or co-crystal thereof, or a pharmaceutical composition containing them, and use of the compound as a PARP-1 inhibitor in the preparation of a drug for treating related diseases, each group in the formula (I) being as defined in the description.

Abstract: This application provides a beam determining method and a related apparatus. The method includes: A terminal device determines, in a first beam and a second beam based on a beam parameter corresponding to a first control-resource set and a beam parameter corresponding to a second control-resource set, a beam used by the first control-resource set and a beam used by the second control-resource set, where the first beam and the second beam are two common beams available for downlink transmission, and the first control-resource set and the second control-resource set are two control-resource sets for physical downlink control channel repetition transmission. The terminal device receives, based on the beam used by the first control-resource set, a physical downlink control channel corresponding to the first control-resource set, and receives, based on the beam used by the second control-resource set, a physical downlink control channel corresponding to the second control-resource set.

Abstract: A method and device for adjusting a position of an earphone, equipment and storage medium are disclosed. The earphone is provided with a TOF sensor. The method comprises: acquiring position information of an ear using the TOF sensor, wherein the position information of the ear includes positions of points describing the ear in morphology; determining a position of a center point of an ear canal of the ear according to the position information of the ear; acquiring a position of a center point of the earphone; and outputting an adjustment vector of the position of the earphone according to the position of the center point of the ear canal and the position of the center point of the earphone.

Abstract: In one example method, a first device obtains configuration information of a reference signal, an interval range of each of a plurality of intervals, and a predistortion model parameter of each of the intervals, where the plurality of intervals are power intervals of the reference signal. The first device obtains a first reference signal based on the configuration information. The first device receives a reference signal from a second device to obtain a second reference signal. The first device determines, based on a predistortion model parameter of a first interval in the plurality of intervals, the first reference signal, and the second reference signal, a predistortion coefficient of the first interval.

Abstract: An access network device receives first information from an access and mobility management function network element. The first information carries a data size of downlink data of a terminal device buffered in a user plane function network element or a session management function network element, the terminal device is in an inactive state, and an extended discontinuous reception cycle is configured by the access network device for the terminal device. The access network device determines, based on the data size of the downlink data, that the downlink data is small data. The access network device sends a first indication to the terminal device, to indicate the terminal device to perform small data transmission, and a second indication to the user plane function network element, to indicate the user plane function network element to send the small data to the access network device.

Abstract: Disclosed are a compound represented by formula I, a stereoisomer, deuterated product or pharmaceutically acceptable salt thereof, or a pharmaceutical composition containing same, as well as a use thereof as a BRAF modulator in the preparation of a drug for the treatment of related diseases. Each group shown in formula (I) is as defined in the description.

Abstract: A terminating apparatus for terminating a plurality of wires of a cable to a plurality of connection terminations of a communication module, the communication module comprises at least one upright walls each provided with at least one receiving slots for receiving the connection terminations each of which is electrically connected with one wire. The terminating apparatus comprises: at least one terminating portion into which the upright walls of the communication module are able to be inserted, each terminating portion separately holding the plurality of wires of the cable; and at least one cutting apparatus mounted in the terminating portions outside the receiving slot of the communication module and constructed to cut off parts of the wires which extend out the receiving slots after the wires are terminated to the connection terminations of the communication module. The wires may be easily and quickly terminated to the communication module.