Abstract: A coil decoupling method for a magnetic resonance imaging device, including: sending an instruction causing a transmitter to send a transmitted signal, acquiring a received signal received by a receiver, wherein the received signal is a signal arriving at the receiver after the transmitted signal passes through two coils to be adjusted of a plurality of coils, determining the coupling value between the two coils to be adjusted based on the transmitted signal and the received signal, and sending an instruction for adjusting a decoupling component based on the coupling value.

Abstract: A display panel includes an active region and an edge region located on at least one side of the active region. The edge region includes an antenna projection region and a non-antenna projection region located at least one side of the antenna projection region. The active region includes a base substrate, and a display structure layer and a touch structure layer arranged on the base substrate sequentially. The edge region includes isolation dams and edge ground traces arranged on the base substrate. The edge ground traces are located on a side of the isolation dam away from the active region. An overlapping area between the edge ground traces and the antenna projection region is smaller than an overlapping area between the edge ground traces and the non-antenna projection region.

Abstract: Provided is a display module. The display module includes a protective cover plate and a flexible display panel. The protective cover plate includes a body portion in a shape of a circular plate and a bent portion disposed around the body portion, the bent portion being fixedly connected to an edge of the body portion; and a light exit side of the flexible display panel faces the protective cover plate, and the flexible display panel includes a first panel portion attached to the body portion and a second panel portion disposed around the first panel portion, an orthographic projection of the second panel portion on the protective cover plate being within the bent portion.

Abstract: Embodiments of the present application are related to a method and apparatus for beam determination. An exemplary method of the present application includes: receiving information indicating a set of joint or uplink common transmission configuration indication (TCI) state; and for a user equipment (UE) capable of transmitting an link transmission according to more than one TCI state simultaneously in a time interval where the set of joint or uplink common TCI state is applicable, transmitting the uplink transmission according to: a) the set of joint or uplink common TCI state simultaneously, or b) the set of joint or uplink common TCI state simultaneously and a beam indication associated with the uplink transmission.

Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes a first area and a second area. A pixel density of the first area is greater than that of the second area. In the second area, each pixel includes a first sub-pixel, a second sub-pixel, a third sub-pixel, and a fourth sub-pixel. The first sub-pixel, the third sub-pixel, and the fourth sub-pixel are in a same sub-pixel row. The first sub-pixel is between the third sub-pixel and the fourth sub-pixel. The first sub-pixel and the second sub-pixel are in a same sub-pixel column. The first sub-pixel and the second sub-pixel are respectively in adjacent sub-pixel rows. The first sub-pixel and the second sub-pixel has a same emission color. The first sub-pixel, the third sub-pixel, and the fourth sub-pixel have different emission colors.

Abstract: A display substrate and a touch display device. The display substrate includes a base substrate and a functional film layer on the base substrate. The functional film layer is configured for reflecting light emitted from outside to the functional film layer. The display substrate further includes an encapsulation layer and a blocking layer; the blocking layer is on a side of the functional film layer facing away from the base substrate; the encapsulation layer is between the blocking layer and the functional film layer; an orthographic projection of the blocking layer onto the base substrate at least partially overlaps with an orthographic projection of the functional film layer onto the base substrate.

Abstract: Disclosed are a display substrate and a preparation method therefor, and a display apparatus. The display substrate includes a plurality of circuit units, a plurality of data signal lines extending along a second direction, a plurality of first connection lines, and a plurality of second connection lines; a circuit unit includes a pixel drive circuit, at least one data signal line is connected with a plurality of pixel drive circuits of a unit column, first ends of the plurality of first connection lines are correspondingly connected with the plurality of data signal lines, and second ends of the plurality of first connection lines are correspondingly connected with the plurality of second connection lines; pixel drive circuits in adjacent unit columns are mirror symmetrical with respect to a center line, and a second connection line is disposed at a gap between pixel drive circuits in adjacent unit columns.

Abstract: The present disclosure relates to methods and apparatuses for physical uplink shared channel (PUSCH) repetition transmissions. One embodiment of the present application provides a user equipment (UE), including: a receiver that receives downlink control information (DCI) including a first indicator and a second indicator; and a processor that is coupled with the receiver. The first indicator includes a first bit and a second bit and indicates one or two phase tracking reference signal (PTRS)-demodulation reference signal (DMRS) associations between PTRS port(s) and DMRS port(s).

Abstract: A touch structure includes first touch electrodes with first electrode blocks and an adapter bridge and second touch electrodes with second electrode blocks, first and second touch electrodes are grid-shaped structures with grid lines, and the grid lines of the adapter bridge and the first and second electrode blocks are adapter lines and channel lines; the adapter bridge is connected to a guide portion overlapping with channel line(s) of a boundary of the first electrode block or the second touch electrode, partial adapter line overlaps with partial channel line of a boundary of the first electrode block and/or the second touch electrode; the adapter line connected to the guide portion overlaps with partial channel line of the boundary of the first electrode block or the second touch electrode; at least partial edge of orthographic projection of the guide portion is outside edge of orthographic projection of the channel line.

Abstract: Embodiments described herein provide a client system for facilitating enhanced offline payment. During operation, the system obtains a location indicator, which indicates the location of a service, from a charging system. The system then generates an offline code that allows access to the service and corresponds to the location indicator. The offline code can be readable by the charging system, and the client system and the charging system can both be offline. Subsequently, the system encodes the historical data associated with the service in a field of the offline code and sends a message comprising the offline code to the charging system.

Abstract: A display motherboard and a manufacturing method of a display substrate are provided. The display motherboard includes: a substrate including a valid area and an edge area, the valid area including a plurality of panel areas and a to-be-cut area, and the panel area including a display area and a frame area; multiple first power lines in each display area and the edge area and extending along a first direction; multiple first display electrodes in each display area and multiple virtual electrodes in the edge area, the first display electrodes and the virtual electrodes being in the same layer; wherein an orthographic projection of each first display electrode on the substrate overlaps an orthographic projection of at most one first power line on the substrate, and an orthographic projection of each virtual electrode on the substrate overlaps orthographic projections of at least two first power lines on the substrate.

Abstract: A display panel includes a substrate, a plurality of display units (Px), at least one first data line, at least one second data line, at least one first detection control unit, at least one second detection control unit, at least one first detection line and at least one second detection line. The first detection line is located at least in a first bezel region, a first end of the first detection line is electrically connected with the first data line through a first detection control unit, and a second end is configured to receive a first detection signal. The second detection line is located at least in a bending region of a second bezel region, a first end of the second detection line is electrically connected to the second data line through a second detection control unit, and a second end is configured to receive the first detection signal.

Abstract: The present disclosure provides a touch display panel and a display device. The touch display panel comprises: a base substrate, comprising a display region and a peripheral region surrounding the display region; and a touch metal layer, comprising touch patterns at least partially of which is in the display region, and touch traces in the peripheral region; wherein: each of the touch pattern comprises a plurality of pattern sub-blocks; at least one floating electrode is provided in each of the plurality of pattern sub-block; a touch pattern, of the touch patterns, with a partial missing region is regarded as a missing touch pattern; and in a pattern sub-block where the missing region is located, the at least one floating electrode is integrally and electrically connected with the pattern sub-block.

Abstract: A terminal device and network device are disclosed. The terminal device includes: a processor; and a transceiver coupled with the processor; and a memory for storing an executable program for the processor. The processor is configured to load and execute the executable program to perform an operation of: receiving a configuration of a time domain resource allocation (TDRA) table, wherein the TDRA table is associated with a first object, the first object includes at least two cells, and a TDRA element in the TDRA table includes time domain resource allocation information for data channel corresponding to each cell in the first object.

Abstract: The present disclosure relates to a coil assembly, an MRI system, and a tuning method. The coil assembly comprises at least one stretchable RF receiving coil element, respectively comprising a variable capacitor, the variable capacitor being used to adjust a resonant frequency of the corresponding stretchable RF receiving coil element; and a tuning controller, at least configured to adjust a capacitance of the respective variable capacitor of the at least one stretchable RF receiving coil element, so that the resonant frequency of the at least one stretchable RF receiving coil element is within a preset range. The stretchable RF receiving coil element may be adjusted to a resonant state by means of a simple structure.

Abstract: Provided are a display substrate and a display device. In the display substrate, the first separation structure includes a first separation part and a second separation part which are stacked, the second separation structure includes a third separation part and a fourth separation part which are stacked, the second separation part has a first protruding part, the first protruding part protrudes relative to the first separation part, and at least one sub-functional layer of the light-emitting functional layer is disconnected at the first protruding part; the fourth separation part has a second protruding part, the second protruding part protrudes relative to the third separation part, and at least one sub-functional layer of the light-emitting functional layer is disconnected at the second protruding part; the first separation structure surrounds the light-emitting region; and the second separation structure is ring-shaped so as to surround the hole region.

Abstract: Provided are a display substrate and a display apparatus. The display apparatus includes a base substrate including a display region and a bezel region on at least one side of the display region; and a plurality of touch lines in the bezel region, including a plurality of touch drive lines and a plurality of touch sensing lines, where a first distance is provided between any two adjacent touch drive lines in the plurality of touch drive lines, a second distance is provided between any two adjacent touch sensing lines in the plurality of touch sensing lines, a third distance is provided between the plurality of touch drive lines and the plurality of touch sensing lines, the first distance is substantially equal to the second distance, and the third distance is greater than each of the first distance and the second distance.

Abstract: Methods and apparatus of resource mapping for DMRS ports are disclosed. The method includes: receiving, by a receiver, a Demodulation Reference Signal (DMRS) configuration with a plurality of DMRS ports, the plurality of DMRS ports comprising a first port group with a first set of DMRS ports and a second port group with a second set of DMRS ports; determining, by a processor, a DMRS resource comprising a first part of the DMRS resource for the first port group and a second part of the DMRS resource for the second port group; and receiving, by the receiver, a DMRS mapped to the first part and the second part of the DMRS resource.

Abstract: Provided is a display panel, including a driver backplane, a light-emitting functional layer, and a light-extraction layer. The light-emitting functional layer and the light-extraction layer are successively stacked on a bearing surface of the driver backplane. The light-emitting functional layer includes a plurality of light-emitting units arranged in arrays. The light-extraction layer includes a first sub-layer and a second sub-layer, which are successively stacked on the light-emitting functional layer. A refractive index of the first sub-layer is less than a refractive index of the second sub-layer. A plurality of grooves are defined in the first sub-layer, and each of the plurality of grooves is opposite to one of the plurality of light-emitting units. A portion of the second sub-layer is within the plurality of grooves. A boundary length of the groove is greater than a boundary length of a light-emitting region of the corresponding one of the light-emitting units.

Abstract: A display substrate and a display device. In the display substrate, a plurality of first output ends of the plurality of straight edge gate driving structures are connected to the plurality of first signal lines through a plurality of first connection structures, and a plurality of second output ends of the plurality of rounded corner gate driving structures are connected to the plurality of second signal lines through a plurality of second connection structures; the first conductive part and the second conductive part are located in a same conductive layer, and a number and a type of the plurality of via connection structures in each of the plurality of first connection structures are the same as a number and a type of the plurality of via connection structures in each of the plurality of second connection structures.