Abstract: The present invention relates to a bionic flow channel design method for additive manufacturing cylinder block and its hydraulic drive device , which includes the following steps: Step 1: determine the energy required to transfer liquid through bionic flow channels; Step 2: determine the radius of the bionic flow channel; Step 3: determine the branch angle of the bionic flow channel; Step 4: determine the structure of the bionic flow channel and complete the manufacture of the hydraulic drive device.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method performed by a user equipment in a communication system, including: determining a power headroom report (PHR) and/or a transmission signal power based on first information; and transmitting the PHR and/or transmitting a signal with the transmission signal power.

Abstract: A power control method and apparatus are provided in the present application. The power control method includes: receiving resource occupation indication information, where the resource occupation indication information is used to indicate resource occupation situation of second priority data on a PUSCH for transmitting first priority data; determining the resource occupation situation of the PUSCH for transmitting the first priority data according to the resource occupation indication information; and determining power of the PUSCH for transmitting the first priority data according to the resource occupation situation of the PUSCH for transmitting the first priority data.

Abstract: The present disclosure discloses a method, a user equipment and a base station for transmitting HARQ-ACK information, including: determining, the number of bits of HARQ-ACK information transmitted on an uplink subframe n and a PUCCH resource for transmitting the HARQ-ACK information; determining, a PUCCH power adjustment value transmitting the HARQ-ACK information according to a shared field of TPC and a total DL DAI in DCI of a PDCCH scheduling a PDSCH or indicating semi-static SPS release; transmitting, the HARQ-ACK information on the uplink subframe n according to the determined number of bits, the PUCCH resource, and the PUCCH power adjustment value; wherein the shared field of the TPC and the total DL DAI is just used to transmit a TPC command, or, the shared field of the TPC and the total DL DAI is used to transmit the TPC command or a value of the total DL DAI.

Abstract: Low-density, thermoplastic foams comprising: (a) thermoplastic polymer cells comprising cell walls comprising polyethylene furanoate, wherein at least about 50% by volume of the cells are closed cells; and (b) at least HFO-1234ze(E) contained in said closed cells.

Abstract: A method and an apparatus for transmitting uplink demodulation reference signals (DMRSs) is provided. The method includes a user equipment (UE) determines an uplink DMRS format for demodulating a physical uplink shared channel (PUSCH) according to frequency-domain resources occupied by the PUSCH, in which the uplink DMRS format includes a comb occupied by a PUSCH DMRS sequence. The comb is subcarriers having specified intervals occupied by demodulation reference signals, and the specified intervals between the occupied subcarriers are same. For the DMRSs using the comb format, subcarriers with specific intervals are used for channel estimation, and values of the channel estimation are used for data demodulation. The UE transmits uplink information and the demodulation reference signals on physical resources using the uplink DMRS format. The present disclosure can improve the multiplexing ratio of uplink physical resources in a multi-UE scenario.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a random access method, a network node and a user equipment. With the solution of the above embodiment of the present disclosure, the performance of the UE randomly accessing the target cell can be improved.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method performed by a user equipment (UE) is provided that includes receiving, via a RRC signaling, SIB for two uplink carriers in one cell, the two uplink carriers including a first uplink carrier corresponding to a downlink carrier in which a downlink synchronization signal is received and a second uplink carrier, transmitting an uplink signal on one of the two uplink carriers configured to the UE.

Abstract: The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The disclosure provides a method executed by a first node in a wireless communication system, comprising: acquiring a physical resource related to a first duplex transmission; and performing uplink transmission and/or downlink transmission according to the acquired physical resource related to the first duplex transmission.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method for operating a terminal in a wireless communication system, the method comprises determining a time-frequency structure of a downlink reference signal, and receiving, from a base station, the downlink reference signal according to the time-frequency structure.

Abstract: The disclosure provides methods and devices for confirming the resource configuration of uplink signal transmission. The method includes receiving a configuration indicating a physical random access channel (PRACH) transmission occasion (RO), determining resource set(s) corresponding to one or more PRACH ROs according to the configuration, and performing uplink transmission on the determined one or more resource sets.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure provides a resource scheduling method, which includes: determining, by a UE, a resource allocation indicating way in DCI of a first type search space and a resource allocation indicating way in DCI of a second type search space, performing, by the UE, blind detection for PDCCH/EPDCCH on the bandwidth and the location of all the frequency resources available for the UE frequency resource allocation in the corresponding resource allocation indicating way according to the allocation unit of the UE frequency resource in the corresponding resource allocation indicating way, determining a bandwidth and a location of an uplink resource and/or a downlink resource actually allocated for the UE.

Abstract: The present disclosure provides a transmission method of an uplink control channel, a corresponding user equipment, a base station and a computer-readable medium. The transmission method of the uplink control channel comprising: obtaining configuration information related to a nominal repetition; determining resource locations of one or more actual repetitions according to the configuration information related to the nominal repetition; and transmitting information according to the resource locations.

Abstract: The present application provides a method for processing a physical resource, a user equipment, and a base station. The method for processing a physical resource includes the following steps: determining scheduled physical resource blocks (PRB) based on indication information of carrier sensing result of at least one received frequency sub-band and indication information of physical resource blocks; and receiving data on the scheduled PRBs.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure provides a method for downlink reception, width Part ‘BWP’ to which switching is made; and performing downlink reception according to the determined downlink receiving state on the active downlink BWP to which switching is made. The present disclosure also provides a method for performing PDCCH detection, and a corresponding UE and a computer readable medium.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a random access method, a network node and a user equipment. With the solution of the above embodiment of the present disclosure, the performance of the UE randomly accessing the target cell can be improved.

Abstract: A transmission method of a physical signal, a terminal, and a base station are provided. The transmission method may include receiving first configuration information, determining a measurement time-frequency resource for a residual self-interference measurement based on the first configuration information, performing the residual self-interference measurement on the measurement time-frequency resource to obtain a measurement result, transmitting feedback information determined according to the measurement result, receiving second configuration information determined according to the feedback information and determining a duplex mode of a terminal based on the second configuration information. According to the present disclosure, interference during a signal transmission procedure may be reduced.

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a method and device for determining timing information.

Abstract: A 5A5B6C tricyclic spironolactone derivative is provided with a formula XI: The present invention also relates to its preparation method and its applications in the areas of insecticide, nematicide, fungicide and anti-viral agent. The 5A5B6C tricyclic spironolactone derivatives in the present invention are high-performance, broad-spectrum, low-toxicity and low-ecological risk compounds with a wide range of applications in the areas of agriculture, horticulture, forestry and health.

Abstract: An isoxazoline-substituted benzamide derivative, and a preparation method therefor and use thereof are provided. A compound represented by formula (I) or a salt thereof; and the compound represented by formula (I) exhibits good activity against a variety of pests and mites in agriculture or other fields. Moreover, these compounds can achieve a good control effect at low doses, and can be used in preparation of pesticides and/or acaricides and have good application prospects.