Abstract: Disclosed are a lens structure, a photographic device and a focusing method of lens. The lens structure includes a lens barrel, a lens assembly, a drive mechanism, a position detection device and a control device. The lens barrel is extended along a first direction. The lens assembly includes a lens group configured to be movable along the first direction. The drive mechanism is fixedly connected to the lens group and configured to drive the lens group to move along the first direction. The position detection device configured to detect a position of the lens group in real time. The control device is electrically connected to the position detection device and the drive mechanism, and is configured to control the drive mechanism to work according to the position detection device to adjust the position of the lens group.

Abstract: A terminal equipment includes: a receiver configured to receive Configured Grant Configuration information which includes information used for setting a process identifier of a hybrid automatic repeat request (HARQ) process; a transmitter configured to transmit retransmission data of the HARQ process or new data of the HARQ process according to Configured Grant Configuration information; and processor circuitry configured to: control, when a first timer is running and a second timer is not running, control to transmit the retransmission data, control, when the first timer is not running, to transmit the new data, control to start the second timer if LBT (Listen before Talk) is not failed for transmission of the retransmission data, and control to start the first timer and the second timer if LBT is not failed for transmission of the new data.

Abstract: The present invention relates to an outdoor unit for a refrigeration cabinet and a refrigeration cabinet. The outdoor unit comprises: a first unit comprising a compressor; a second unit comprising a condenser; wherein, the outdoor unit is configured to be installed in a first mode or a second mode; where in the first mode, the first unit and the second unit are installed adjacent to each other and connected with each other through fasteners, and the first unit and the second unit are connected through a first fluid pipeline passing through an adjacent surface between the first unit and the second unit; where in the second mode, the first unit and the second unit are respectively installed at a first position and a second position spaced apart, and the first unit and the second unit are connected through a second fluid pipeline extending between the first and second positions.

Abstract: A semiconductor device and a manufacturing method thereof are provided. The device includes a dielectric layer, a ring waveguide embedded in the dielectric layer, and an input/output (I/O) waveguide embedded in the dielectric layer and optically coupled to the ring waveguide in a vertical manner. Materials of the dielectric layer, the ring waveguide, and the I/O waveguide are different.

Abstract: A memory device includes a memory array and control logic, operatively coupled with the memory array, to perform operations including identifying a plurality of wordlines at an initial voltage different from a pass-through voltage, and causing an early discharge sequence to be performed with respect to the plurality of wordlines. The early discharge sequence includes ramping at least a first set of wordlines of the plurality of wordlines from the initial voltage to a ramping voltage different from the pass-through voltage.

Abstract: An apparatus for configuring a beam failure detection reference signal includes: a memory that stores a plurality of instructions; and processor circuitry coupled to the memory and configured to execute the instructions to: configure a first reference signal for beam failure detection by using radio resource control signaling; and configure or update the first reference signal by using media access control control element signaling.

Abstract: One aspect of the present disclosure pertains to a method of forming a semiconductor structure. The method includes forming an active region over a substrate, forming a dummy gate layer over the active region, forming a hard mask layer over the dummy gate layer, forming a patterned photoresist over the hard mask layer, and performing an etching process to the hard mask layer and the dummy gate layer using the patterned photoresist, thereby forming patterned hard mask structures and patterned dummy gate structures. The patterned hard mask structures are formed with an uneven profile having a protruding portion. The protruding portion of each of the patterned hard mask structures has a first width, wherein each of the patterned dummy gate structures has a second width, and the first width is greater than the second width.

Abstract: An apparatus for configuring information, applicable to an IAB node, includes: a receiver configured to receive an RRC reconfiguration message, wherein the RRC reconfiguration message indicates information on a topology to which a default uplink BAP routing ID configured for the IAB node belongs.

Abstract: In an embodiment, responsive to determining: (a) a first command is not of a particular command type associated with one or more hardware modules associated with a particular routing node, or (b) at least one argument used for executing the first command is not available: transmitting the first command to another routing node in the hardware routing mesh. Upon receiving a second command of the command bundle and determining: (a) the second command is of the particular command type associated with the hardware module(s), and (b) arguments used by the second command are available: transmitting the second command to the hardware module(s) associated with the particular routing node for execution by the hardware module(s). Thereafter, the command bundle is modified based on execution of the second command by at least refraining from transmitting the second command of the command bundle to any other routing nodes in the hardware routing mesh.

Abstract: Systems, apparatuses, and methods related to memory system refresh management are described herein. In an example, a refresh operation can be performed on a set of memory cells in a memory device. The memory device comprising a plurality of sets of memory cells corresponding to respective portions of an array of memory cells of the memory device. The refresh operation can include receiving a mode register write command. The refresh operation can include writing mode register data associated with the mode register write command. The refresh operation can be performed on the set of memory cells at an address location indicated by the written mode register data.

Abstract: Methods, systems, and devices for memory systems having a selectively interfaceable memory subsystem are described. A memory system may include the memory subsystem that may be configurable to provide volatile storage, nonvolatile storage, or both to a host system. The memory subsystem may include a plurality of ports each capable of communicating with the host system using different interfaces. The memory subsystem may be dynamically configurable to perform different functions based on the demands of the host system. In some examples, memory systems described herein may include a first memory subsystem to provide nonvolatile storage to the host system, a second memory subsystem to provide volatile storage to the host system, and a third memory subsystem configurable to provide volatile storage or nonvolatile storage or both to the host system.

Abstract: A seamless elastic strap with forked structures and a manufacturing method thereof are provided, the elastic strap includes an upper layer fabric strap formed by interweaving an upper layer warp, an upper layer wrapped warp, and an upper layer weft and a lower layer fabric strap formed by interweaving a lower layer warp, a lower layer wrapped warp, and a lower layer weft. By changing the interweaving position of the upper and lower wrapped warps with the upper and lower wefts, a structure consisting of several forking parts and merging parts arranged at intervals on one elastic strap is achieved. It uses the staggered hot-cutting method to make the ends of both ends of the upper and lower fabric straps misaligned. It uses the ultrasonic welding method to form a loop fabric strap. It has the advantage of using adhesive pressing or ultrasonic welding to make seamless marks.

Abstract: Systems and methods for area-efficient mitigation of errors that are caused by row hammer attacks and the like in a memory media device are described. The counters for counting row accesses are maintained in a content addressable memory (CAM) the provides fast access times. The detection of errors is deterministically performed while maintaining a number of row access counters that is smaller than the total number of rows protected in the memory media device. The circuitry for the detection and mitigation may be in the memory media device or in a memory controller to which the memory media device attaches. The memory media device may be dynamic random access memory (DRAM).

Abstract: Apparatuses and methods aggressor queue mitigation based threshold. A memory device detects aggressor rows by changing a count value associated with the row when it is accessed and comparing the count value to a mitigation threshold. Identified aggressor rows are stored in an aggressor queue. The value of the mitigation threshold is set based on a number of addresses which are stored in the aggressor queue. For example the threshold may increase as the number of addresses in the queue increases.

Abstract: Methods, systems, and devices related to mapping a plurality of pairs of bits of a memory transfer block (MTB) to a plurality of linked (LK) die input/output (LDIO) lines coupling a LK die to an interface (IF) die. The plurality of pairs of bits of the MTB can be communicated from the LK die to the IF die via the plurality of LDIO lines. Responsive to a failure of one of the plurality of LDIO lines, a Bose-Chaudhuri-Hocquenghem (BCH) error correction can be performed on the pairs of bits mapped to the failed LDIO line. Each of the plurality of pairs of bits is a respective symbol for the BCH error correction.

Abstract: Apparatuses, systems, and methods for multiple types of alert along an alert bus. A memory device may detect multiple types of alert and use an alert signal along an alert bus to signal a controller of these alerts. Different pulse widths of the alert signal may be used to indicate the type of alert. For example if the alert signal is at an active level between a first duration and a second duration, it may indicate a first type of alert, if the alert signal is active between a third duration and a fourth duration, it may indicate a second type of alert. If the alert signal remains active for longer than a threshold amount of time, it may indicate a third type of alert.

Abstract: A magnetic material used in the magnetic SF-based composite aerogel is a ferroferric oxide nanocubic particle, which is a magnetic nanomaterial with both excellent magnetocaloric performance and excellent photothermal performance. The magnetic SF-based composite aerogel prepared by the present disclosure exhibits excellent responsiveness to both alternating current (AC) magnetic fields and sunlight. Under an action of an AC magnetic field, the magnetic SF-based composite aerogel exhibits excellent temperature rise performance, which can inhibit the generation of biofouling in pores and channels inside a three-dimensional (3D) porous evaporation material. The magnetic SF-based composite aerogel exhibits excellent water evaporation performance under a sunlight irradiation, with a water evaporation rate of 2.03 kg m?2·h?1.

Abstract: The technology provides rewriting suggestions for communication styles in different pre-defined styles. Rewriting may convert text in different ways, including visually enhancing the message. A method provides input to a trained large language model, the input including curated examples associated with one or more writing style choices. The set of curated examples has a first size. The method also includes generating, using the model, a rewriting corpus according to one or more writing style choices. The rewriting corpus has a size two or more orders of magnitude larger than a size of curated examples. The writing style choices include at least one of tone, conversion, application context, or conversation type. A text rewriting model is trained using at least a subset of the rewriting corpus. The model is configured to generate vivid textual information in response to user input in an interactive domain, according to specific writing style choices.

Abstract: A terminal antenna includes a first radiator. The first radiator includes N radiating elements connected end to end, where N is an integer greater than or equal to 2. One end of any one of the radiating elements is grounded through a reactance element. The N radiating elements include a first radiating element, and a feed is arranged at one end of the first radiating element away from the reactance element.

Abstract: Provided is a lamp unit, a connector, and a lamp system having the lamp unit that includes a lamp panel, a connector having a rotating shaft, and a first connection portion and a second connection portion each being sleeved on the rotating shaft in a hinge form and being rotatable relative to each other around the rotating shaft, and connection ports detachably snap-fitted with one of the first connection portion and the second connection portion. The relative angle between the first connection portion and the second connection portion can be adjusted after the lamp units are connected in a three-dimensional manner via the connectors. In addition, one of the first connection portion and the second connection portion of each connector is detachably snap-fitted with a connection port of each lamp unit, which can make the connection between the lamp units more secure while ensuring convenient assembly and disassembly.