Abstract: An open earphone comprising a sound production component and an ear hook is provided. The ear hook includes a first portion and a second portion. The first portion is hung between an auricle and the head of a user, the second portion extends toward a front outer side of the auricle and connects to the sound production component, and the sound production component is located close to an ear canal but does not block the ear canal opening. The open earphone and the auricle have a first projection and an eighth projection on a sagittal plane, respectively, a centroid of a portion of the first projection corresponding to the sound production component have a first distance to a highest point of the eighth projection in a vertical axis direction, and a ratio of the first distance to a height of the eighth projection is within a range of 0.35-0.

Abstract: A method for sending capability indication information, performed by a user equipment (UE), includes: sending the capability indication information to a network device; wherein the capability indication information indicates whether the UE supports an activation or deactivation of a pre-configured measurement gap. A method for receiving capability indication information, performed by a network device, includes: receiving the capability indication information sent by a UE; wherein the capability indication information indicates whether the UE supports an activation or deactivation of a pre-configured measurement gap.

Abstract: An input image represented in an input domain is received from an input video signal. Forward reshaping is performed on the input image to generate a forward reshaped image represented in a reshaped image domain. Non-reshaping encoding operations are performed to encode the reshaped image into an encoded video signal. At least one of the non-reshaping encoding operations is implemented with an ML model that has been previously trained with training images in one or more training datasets in a preceding training stage. A recipient device of the encoded video signal is caused to generate a reconstructed image from the forward reshaped image.

Abstract: Embodiments of a service based data transfer system are disclosed herein. Embodiments may of such a data transfer system may include a data transfer server providing a common data transfer interface such as a services interface that may be called by a client device to transfer data files to, or retrieve data files from a content management system.

Abstract: A semiconductor structure includes a front-end-of-line level including a plurality of field effect transistors. Each field effect transistor includes source/drain regions located on opposite sides of the field effect transistors. A shallow trench isolation region located between adjacent field effect transistors electrically separates the plurality of field effect transistors from one another. The shallow trench isolation region has a tapered profile. A backside isolation region is embedded within the shallow trench isolation region and cuts through the source/drain regions. The backside isolation region has a reverse tapered profile.

Abstract: A system for variable illumination intelligent imaging of a billion pixel light field includes a support, a light source, an acquisition array and a control system. The light source and the acquisition array are mounted on the support. The acquisition array includes whole body acquisition cameras configured to acquire whole images of a human body and detail acquisition cameras configured to acquire area detail images of the human body at a plurality of angles of view. The control system, respectively connected to the light source and the acquisition array, is configured to synchronously control the acquisition array, and control the light source and the acquisition array to synchronously acquire a current human body whole image and a current human body detail image of an acquired person after each illumination environment conversion based on a preset light source illumination mode and a conversion frequency.

Abstract: Embodiments relate to order specific expansion of an area that encompasses pickers available for accepting an order placed with an online system. The online system accesses a computer model trained to predict an attractiveness metric for the order and applies the computer model to predict a value of the attractiveness metric for a first order. The online system classifies the first order into a first set or a second set, based on the value of the attractiveness metric and a threshold. Based on the classification, the online system expands over time a size of an area that encompasses a set of pickers available for accepting the first order. The online system causes a device of each picker in the set of available pickers located within the area of the expanded size to display an availability of the first order for acceptance by each picker in the set of available pickers.

Abstract: An energy storage mechanism and a nail gun having the same. The energy storage mechanism is coupled with a striking mechanism for striking nails out of the nail gun along a striking direction. The energy storage mechanism comprises an energy storage member comprising an air chamber for containing air; an inner cylinder body for installing the striking mechanism therein; and an outer cylinder arranged outside the inner cylinder, such that the air chamber is formed between the outer cylinder and the inner cylinder; an inflatable member disposed on the energy storage member and configured to inflate the air chamber; and a pressure relief member disposed on the energy storage member and configured to release the pressure in the air chamber.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first network node, configuration information indicating a layer 1/layer 2 triggered mobility (LTM) candidate cell associated with a second network node and a configuration, for the LTM candidate cell, of uplink resources associated with a plurality of transmission configuration indicator (TCI) states. The UE may transmit, to the first network node, layer 1 (L1) measurements associated with the LTM candidate cell. The UE may receive, from the first network node, an LTM medium access control (MAC) control element (MAC-CE) triggering LTM to the LTM candidate cell, the LTM MAC-CE indicating a TCI state. The UE may transmit, to the second network node via the LTM candidate cell, an uplink communication on an uplink resource associated with the TCI state. Numerous other aspects are described.

Abstract: Certain aspects of the present disclosure provide techniques for peak to average power ratio (PAPR) reduction for orthogonal frequency division multiplexing (OFDM). An example method, performed at a transmitter, includes generating a plurality of orthogonal frequency division multiplexed (OFDM) symbols, based on a constellation associated with a modulation scheme, adjusting a phase of at least one of the OFDM symbols based on at least one parameter that depends on a non-integer multiple of a phase distance between two points on the constellation, generating a Discrete Fourier Transform spread OFDM (DFT-s-OFDM) waveform based on the OFDM symbols after the adjustment, and transmitting the DFT-s-OFDM waveform to a receiver.

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may detect and report blockage conditions based on measuring signal strengths of reference signals. A UE may determine a slew rate for the signal strength, corresponding to a rate of change of a signal strength parameter (e.g., a reference signal received power (RSRP) or a received signal strength indicator (RSSI)) with respect to time, and report the slew rate to a base station to indicate signal strength degradation (e.g., due to a blockage). In some examples, the UE may define multiple slew rates associated with different rates of change of the signal strength parameter with respect to time. When the UE crosses a level of slew rate, the UE may indicate this to the base station to initiate mitigation procedures. In some examples, the techniques described herein may be extended to reporting slew rates for multiple beams.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a dynamic codebook subset restriction (CBSR) configuration that indicates time-variant CBSR information associated with a channel state information reference signal (CSI-RS) or synchronization signal block (SSB) resource selection codebook, or with a joint CSI-RS resource and CSI-RS port selection codebook. The UE may transmit, to the base station, channel state information (CSI) feedback that indicates the CSI-RS or SSB resource selection codebook or the joint CSI-RS resource and CSI-RS port selection codebook based at least in part on the dynamic CBSR configuration indicating the time-variant CBSR information. Numerous other aspects are described.

Abstract: The present disclosure provides mobile medical devices. The mobile medical device may include a main body. A gantry of the main body may be capable of moving.

Abstract: An information processing method and device, a device, and a readable storage medium are provided. The method includes: receiving first information sent by a base station and sending second information to the base station, or directly sending second information to a base station; wherein the first information includes at least one of following: network slice identification information, network slice selection assistance information, single network slice selection assistance information, broadcast indication or information of supporting a network slice group by the base station; the second information includes at least one of following: network slice identification information, network slice selection assistance information, single network slice selection assistance information, network slice group information, a network slice group identifier.

Abstract: An oral preparation containing a progestogen, and a preparation method and the use. The oral preparation does not contain or contains only benzyl benzoate in a weight percentage of less than 8%. The preparation contains 17-? hydroxyprogesterone caproate, propylene glycol monocaprylate, PEG35 castor oil, and propylene glycol monolaurate. The oral preparation provides good stability, dissolution performance, and bioavailability while ensuring high safety.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a supported maximum total number of measurement resources configured to measure within a slot based at least in part on a rule, wherein the rule indicates how to count a measurement resource configured for multiple measurement usages. The UE may transmit capability information identifying the supported maximum total number of measurement resources. The UE may receive, based at least in part on the capability information and the rule, one or more measurement configurations. Numerous other aspects are provided.

Abstract: A power divider network includes a cover plate, a reflection plate, a support component, and a feed line. The reflection plate is arranged separately from the cover plate. A first surface of the reflection plate is a reflection surface. A plurality of connectors protrude from a second surface of the reflection plate opposite to the reflection surface. The plurality of connectors are arranged at intervals. The plurality of connectors are coupled with the cover plate and divide the space between the reflection plate and the cover plate into at least one hollow chamber. The support component is at least partially arranged in the hollow chamber. The feed line is arranged in the hollow chamber and mounted at the support component.

Abstract: A culture medium for primary ovarian cancer cells, an in vitro culture method and an application thereof. The culture medium contains: an MST1/2 kinase inhibitor; a Rho kinase inhibitor, which is selected from at least one among Y27632, Fasudil and H-1152; an insulin-transferrin-selenium supplement; insulin; prostaglandin E2; an epidermal growth factor; gastrin; an insulin-like growth factor-1; cholera toxin; amphiregulin; N2; and B27. Compared with existing culture methods, the in vitro culture using said culture medium has higher amplification efficiency. Using the culture medium for the culturing of primary ovarian cancer cells may maintain the morphological structure and pathological features of primary tissues, and improve the success rate and survival rate of the cultured primary ovarian cancer cells.

Abstract: Process for determining rock permeability. In some embodiments, the process can include determining a volume-based aspect ratio distribution of pores in a rock sample from a digital image of the sample, grouping the volume-based aspect ratio distribution into two or more pore types, selecting an initial pore type from the two or more pore types, obtaining mercury injection capillary pressure (MICP) data of the sample, creating a volume forward model and a frequency forward model using the MICP data, deriving an initial volume-based pore size distribution and an initial frequency-based pore size distribution for the initial pore type using the volume and the frequency forward models, respectively, selecting either the initial volume-based or the initial frequency-based distribution based on the forward models, and optimizing the selected distribution using an inversion of the MICP data with combinations of two or more pore type distributions to create an optimized distribution.

Abstract: Methods, apparatuses, and procedures for scheduling of multipath relays in wireless communications are disclosed. For example, a method implemented in a wireless transmit/receive unit (WTRU) includes determining that data to be transmitted has a priority greater than a priority threshold; determining timing information associated with a selected set of resources for transmitting the data, and the timing information indicates a time resource for transmitting the data is less than a time resource threshold; transmitting, to a network entity, a first message including information indicating a buffer status associated with the data and the timing information associated with the selected set of resources; and transmitting, to a relay WTRU on a sidelink transmission, a second message including information indicating the buffer status.