Abstract: A method for producing a fuel oil includes the steps of (1) bringing a sulfur-containing feedstock oil and an alkali metal into contact for a pre-reaction to obtain a pre-reaction material, wherein the pre-reaction is performed under hydrogen-free conditions; (2) bringing the pre-reaction material into contact with a hydrogen-supplying agent for a hydrogenation reaction; and (3) separating the material obtained in step (2) to obtain a liquid-phase product fuel oil and a solid mixture. Using this method, inferior and cheap feedstock oils, such as heavy residual oils, can be converted into fuel oils.

Abstract: A driver circuit is for driving a GaN power commutation switch of a switch mode power converter. A sensing component is connected to the GaN switch for sensing a parameter such as a peak current of the power commutation. An energy storage component provides a certain turn on voltage between the gate and source of the GaN switch. The charging and discharging of the energy storage component is regulated, and the sensing is disabled with timing which is synchronized with the charging and discharging function of the energy storage component. It is prevented that a voltage across the sensing component reduces the generated gate-source drive voltage of the GaN switch.

Abstract: Embodiments of the present disclosure relate to methods, devices and computer storage media for communication. A method comprises transmitting, from a network device to a terminal device, downlink control information (DCI) over a first set of Physical Downlink Control Channel (PDCCH) candidates for scheduling a Physical Downlink Shared Channel (PDSCH), where the DCI includes at least one of a counter downlink assignment indicator (DAI) value and a total DAI value; transmitting the PDSCH from the network device to the terminal device; and receiving a hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook for the PDSCH from the terminal device, where the HARQ-ACK codebook is generated at least based on a first configuration of a second set of PDCCH candidates, and at least one of the counter DAI value and the total DAI value. As such, the dynamic HARQ-ACK codebook can be obtained without introducing additional signaling overhead.

Abstract: A light emitting device includes a Chip Scale Packaged (CSP) LED, the CSP LED including an LED chip that generates blue excitation light; and a photoluminescence layer that covers a light emitting face of the LED chip, wherein the photoluminescence layer comprises from 75 wt % to 100 wt % of a manganese-activated fluoride photoluminescence material of the total photoluminescence material content of the layer. The device/CSP LED can further include a further photoluminescence layer that covers the first photoluminescence and that includes a photoluminescence material that generates light with a peak emission wavelength from 500 nm to 650 nm.

Abstract: The present disclosure discloses Lactobacillus reuteri CCFM1132 capable of relieving hyperuricemia and application thereof, which belongs to the technical field of microorganisms. The L. reuteri CCFM1132 can reduce serum uric acid levels of mice with hyperuricemia, inhibit the activity of serum and liver xanthine oxidase (XOD), and reduce the occurrence of hyperuricemia and gout; reduce serum creatinine levels, reduce serum total triglyceride (TG) levels, and inhibit the activity of serum alkaline phosphatase (ALP); and promote the expression of ileum uric acid transporter ABCG2. The L. reuteri CCFM1132 of the present disclosure can be used for preparing functional bacterial agents, food and medicines for relieving hyperuricemia and gout, and has a wide application prospect.

Abstract: This disclosure relates to generating location event measurements. In one aspect, a method includes presenting, by a client device, a digital component comprising geofence data that defines one or more physical locations corresponding to the digital component. In response to presenting the digital component, a trusted program of the client device stores, in a presentation event data structure, a presentation event data element specifying the geofence data. The trusted program detects, based on location information indicating a current location of the client device and the geofence data that the client device is within one of the one or more physical locations. In response to detecting that the client device is within one of the one or more physical locations, an event report is transmitted to a reporting system for the digital component. The event report indicates that a location event for the digital component has occurred.

Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for beam failure recovery for a secondary cell. In example embodiments, a method implemented in a terminal device includes in response to a beam failure on a secondary cell (Scell), transmitting a scheduling request to a network device; receiving, from the network device and on a primary cell (Pcell), a response indicating a resource allocated to the terminal device; transmitting, to the network device and using the allocated resource, a beam failure recovery request comprising a beam index of a beam selected from available beams on the Scell by the terminal device, to recover communication between the terminal device and the network device via the selected beam on the Scell.

Abstract: A display panel. The display panel includes an optical fingerprint region which is provided with a light-blocking layer and a protection layer, and the light-blocking layer is provided with a plurality of through holes; the protection layer includes a filling part; the filling part fills parts of regions in the through holes, the filling part is disposed surrounding and closely fitting side walls of the through holes, and the protection layer further includes a light-transmitting part, a height of the light-transmitting part is greater than or equal to depths of the through holes, and an included angle formed between a bottom wall of the filling part and a side wall of the light-transmitting part is an acute angle; or, the filling part fills a whole region in the through hole, and a material of the filling part is a light-transmitting material.

Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media of communication. A method of communication implemented by a terminal device comprises determining, based on characteristics of traffic associated with uplink data, whether the uplink data is to be transmitted in an inactive state of the terminal device; and in accordance with a determination that the uplink data is to be transmitted in the inactive state, resuming radio bearers for the transmission of the uplink data in the inactive state; and transmitting, based on the radio bearers, the uplink data to the network device while the terminal device is in the inactive state. The method of communication implemented by a network device comprises receiving the uplink data; and transmitting, to the terminal device, a response to the reception of the uplink data. In this way, control scheme for small data transmission is provided.

Abstract: Embodiments of the present disclosure relate to devices, methods, devices and computer readable storage media of resource allocation for coverage enhancement. The method comprises receiving, at a terminal device and from a network device, an indication of a resource allocation mode to perform an uplink data transmission, the resource allocation mode at least indicating resources allocated for the uplink data transmission being to be mapped on a plurality of slots, the plurality of slots comprising no symbols configured for downlink transmission; and transmitting the uplink data transmission based on the indication. In this way, the capability of coverage enhancement for the User Equipments (UEs) can be improved by scheduling the resources for the Physical Uplink Shared Channel (PUSCH) according to the approach of resource allocation of the present disclosure.

Abstract: A method for manufacturing a display panel including a display area, a hole area and a transition area between the display area and the hole area. The method includes: providing a semi-finished product of the display panel, including a substrate and a partition ring disposed around the hole area; forming a desorption layer on the surface of the substrate and in the hole area; forming a luminescent structure layer in the display area and the transition area on the side of the substrate, and a luminescent structure layer on the surface of the desorption layer away from the substrate and in the hole area, a portion of the luminescent structure layer in the transition area being partitioned by the partition ring; sublimating the material of the desorption layer to remove a portion of the luminescent structure layer in the hole area.

Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A network device transmits, to a terminal device, a configuration of bandwidth part for transmission of uplink data in an inactive state, the configuration comprising a configured grant. When the terminal device decides to transmit the uplink data in the inactive state, the terminal device determines the configured grant from the configuration of bandwidth part, and transmits, in the inactive state, the uplink data to the network device based on the configured grant. In this way, configuration grant based small data transmission can be enhanced.

Abstract: Embodiments of the present disclosure provide a solution for transmitting HARQ feedback. A method for communications comprises in accordance with a determination that a first resource for transmission of a first HARQ feedback for a first SPS downlink transmission is unavailable, determining, at a terminal device, a second resource subsequent to the first resource in time domain. The method further comprises transmitting to a network device the first HARQ feedback on the second resource.

Abstract: Embodiments of the present disclosure relate to a method, device and computer readable media for communications. A method comprises selecting, at a first terminal device, at least one candidate resource in a resource selection window. The method further comprises receiving, from a second terminal device, coordination information for resource selection for a sidelink transmission of the first terminal device. The method further comprises selecting a first set of target resources for the sidelink transmission in the resource selection window based on at least one of the coordination information and the at least one candidate resource.

Abstract: Embodiments of the present disclosure relate to methods, apparatuses and computer program products for power control. A method implemented at a first terminal device comprises determining one or more power control parameters for a transmission from a second terminal device to the first terminal device; transmitting the one or more power control parameters to the second terminal device; and receiving the transmission from the second terminal device, the transmission being controlled based on the one or more power control parameters. With some proposed embodiments, transmission between the first device and the second device may be performed more efficiently.

Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for communication of a RS. According to embodiments of the present disclosure, the terminal device receives information indicating a set of resources for transmitting a reference signal from the network device. If the terminal device receives an indication in a reference signal trigger slot for triggering a transmission of the reference signal, the terminal device determines a slot for transmitting the reference signal. The terminal device determines whether the slot is valid based on a slot configuration. In this way, it can avoid the SRS transmission timing ambiguous or misalignment between UE and network.

Abstract: A method, apparatus and system are for displaying measurement information. An embodiment of the method includes: obtaining a display instruction for displaying measurement information of at least one second transmitter; and displaying, after obtaining the display instruction, the measurement information of the at least one second transmitter on a display screen of the a first transmitter. The first transmitter and the at least one second transmitter perform data communication with a distributed I/O device according to a preconfigured data transmission path. Further, the measurement information of the at least one second transmitter is obtained by means of the distributed I/O device according to the preconfigured data transmission path. The embodiment of the method enables an operator to conveniently view the measurement information of the second transmitter on the first transmitter nearby, without viewing the information on a remote device manager or the second transmitter.

Abstract: The present invention discloses an electromagnetic pulse-aided friction stir lock welding processing device and method, which comprises an upper die body and a lower die body. The upper end of the lower die body is provided with a frustum-shaped settling tank. The lower end of the upper die body is provided with a tip inserted into the settling tank, an outer wall of the tip is fitted with an inner wall of the settling tank, a gap for placing parts to be processed is arranged between the upper die body and the lower die body.

Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A method comprises determining, at a first device, a first parameter for determination of a sequence group index based on at least one of the following: a second parameter indicating an identity associated with a physical channel between the first device and a second device, a third parameter indicating a scrambling identity, and a fourth parameter indicating a cell identity; determining the sequence group index based on the first parameter; generating, at least based on the sequence group index, a Demodulation Reference Signal (DMRS) sequence to be transmitted to the second device; and transmitting the generated DMRS sequence to the second device over the physical channel. Embodiments of the present disclosure can enable DMRS transmission with low Peak to Average Power Ratio (PAPR) and high flexibility.