Abstract: Techniques are described to perform paging related operation or power saving related operation. An example wireless communication method includes receiving, by a communication device in a low power radio resource control (RRC) state, a first signal that includes a first set of parameters, and performing, by the communication device, a paging related operation based at least on the first set of parameters or a power saving related operation based at least on the first set of parameters.

Abstract: A snap-fit plasma display module includes a first substrate and a second substrate. A plasma display cavity is formed between the first substrate and the second substrate, and the plasma display cavity is filled with plasma particles. A surface of the first substrate is provided with a filter layer, and a surface of the second substrate facing the first substrate is provided with a pixel electrode layer. A plasma isolation structure extending toward the first substrate is arranged on the pixel electrode layer, a surface of the filter layer facing the second substrate is provided with a snap-fit structure, the snap-fit structure is adapted to the plasma isolation structure to fix the first substrate and the second substrate, and each of the surface of the filter layer facing the second substrate and a surface of the snap-fit structure facing the second substrate is provided with a conductive dielectric layer.

Abstract: A combined massage device and a vehicle seat on which the massage device may be mounted. The combined massage device may be fixedly mounted at a shoulder position of the backrest of the vehicle seat. The combined massage device may have a housing assembly, configured to be fixedly mounted inside a seat back. Two rotary massage mechanisms may be disposed at left and right ends of the housing assembly. The rotary massage mechanisms may apply a massage force to a user's back in a continuous rotation manner. Two shiatsu massage mechanisms may be disposed at the left and right ends of the housing assembly, The shiatsu massage mechanisms may be able to intermittently apply a pushing pressure to the user's back in a continuous manner to simulate shiatsu massage. A driving mechanism that may be configured to drive the rotary massage mechanisms and the shiatsu massage mechanisms to operate.

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The method comprises receiving, from a wireless network node, a control signaling, determining, based on the control signaling, a plurality of transmission occasions in a plurality of periods, wherein each period comprises multiple transmission occasions, transmitting, to the wireless network node, data at one or more resources out of the plurality of transmission occasions in the plurality periods, and transmitting, to the wireless network node, a first network signaling associated with the plurality of transmission occasions in a time duration, wherein the time duration comprises one or multiple periods.

Abstract: A shoulder kneading massage device may have a shoulder support configured to be disposed at a shoulder position of a seat back. A massage assembly and a driving assembly for driving the massage assembly to move are provided inside the shoulder support. The massage assembly may have a massage head. When the massage head is in contact with a shoulder of an occupant, the driving assembly is able to drive the massage head to reciprocate to simulate kneading massage.

Abstract: A passive collapse mounting structure for a shoulder massage module may have a seat back and a shoulder support rotatably mounted at a shoulder position of the seat back. An elastic element may be provided between the shoulder support and the seat back. The elastic element may apply a thrust to flip the shoulder support forward relative to the seat back. A driving mechanism may be provided between the shoulder support and the seat back. The driving mechanism may be configured to actively control the shoulder support to rotate and fold backward against the resistance of the elastic element. When the shoulder support is in a forward-unfolded state, a thrust from an occupant's shoulder may be able to force the shoulder support to passively rotate and fold backward against the resistance of the elastic element.

Abstract: A video assessment method includes: obtaining a first video group, where the first video group includes a plurality of first videos; processing watch times of the plurality of first videos to obtain parameters of the first video group, where the parameters of the first video group indicate biases of the watch times of the plurality of first videos and noise of the watch times of the plurality of first videos; and obtaining assessment values of the plurality of first videos based on the parameters of the first video group and the watch times of the plurality of first videos, where the assessment values of the plurality of first videos indicate degrees of interest to a user for the plurality of first videos.

Abstract: Disclosed is a cloud-native application programming interface (API) recommendation method fusing data augmentation and contrastive learning. Service information is included on the basis of a service information double-graph structure, and a mutual attention mechanism is designed to compute an importance degree of each layer of information. A data optimization method for sequence information based on functional similarity and a computation method for similarity between services based on two parts of information are provided; on this basis, data of a service invocation sequence is augmented with the idea of contrastive learning to form an augmented sequence pair; a computational contrastive loss function is combined with a pair-wise recommendation loss function to optimize an overall model, thereby improving the effect of a service recommendation model; and according to a feature embedding representation result of a service, pair-wise recommendation scores are computed to complete service recommendation.

Abstract: Soft magnetic powder, a preparation method therefor, and a use thereof. The preparation method comprises: (1) respectively independently performing surface silane coupling and silicon nitriding treatment on first magnetic powder, second magnetic powder, and third magnetic powder to obtain first magnetic powder, second magnetic powder, and third magnetic powder of which the surfaces are coated with compound films of —Si—N— chemical bonds; and (2) mixing the first magnetic powder, the second magnetic powder, and the third magnetic powder of which the surfaces are coated with the compound films of the —Si—N— chemical bonds, so as to obtain the soft magnetic powder.

Abstract: A cascaded multi-port converter and a three-phase medium-voltage input system. Input terminals of the module units are cascaded. In each module unit: input ends of the high-voltage conversion units are cascaded, a magnetic core of a multi-winding transformer is wound with multiple primary windings and at least one secondary winding, an output end of each high-voltage conversion unit is connected to a corresponding primary winding, and the secondary winding is connected to an input end of a corresponding low-voltage rectifying unit. Therefore, the windings of the multiple high-voltage conversion units share the magnetic core, and the number of the multi-winding transformers and the number of the low-voltage rectifying units can be reduced, thereby reducing the volume, weight, and costs of the cascaded multi-port converter.

Abstract: A wireless communication method for use in a wireless terminal is disclosed. The method comprises receiving, from a wireless network node, predefined control information associated with at least one first kind of search space set in a plurality of search space sets for a scheduled cell, determining at least one physical downlink control channel, PDCCH, candidate corresponding to at least one of the plurality of search space sets based on the predefined control information for the scheduled cell, and monitoring the at least one PDCCH candidate in a scheduling cell, wherein the plurality of search space sets comprises at least one second kind of search space set.

Abstract: Systems, methods and devices for control channel monitoring may include a wireless communication device reporting, to a wireless communication node, a plurality of capabilities of the wireless communication device. The wireless communication device may receive, from the wireless communication node, control information. The wireless communication device perform physical downlink control channel (PDCCH) monitoring using a group of search space sets (SSSs) selected from a plurality of search space set groups (SSSGs) or PDCCH skipping using a skipping duration according to the control information. The number of SSSG can be an integer N that is not smaller than 1, or each of the SSSGs can include a number of SSSs that is at least zero and at most equal to a maximum number of SSSs configured in a bandwidth part (BWP). The number of skipping duration values can be an integer M greater than or equal to 0.

Abstract: A portable breast milk cooler includes: an outer cup, including an inner cup wall and an outer cup wall, where a gap between the inner cup wall and the outer cup wall forms a first vacuum structure, and a space enclosed by the inner cup wall forms a containment cavity; a cup lid, provided with a second vacuum structure; at least one independently sealed inner cup containing within the containment cavity; and a refrigeration body which at least surrounds an outer peripheral wall of the inner cup.

Abstract: Provided are a non-contact live detection apparatus and a live detection method. The non-contact live detection apparatus includes a processing unit and a detection unit and an image collection unit which are both communicatively connected to the processing unit. The detection unit includes an electromagnetic wave sensor and at least three ultrasonic sensors. The image collection unit is configured to collect an insulation defect picture of an overhead power line detected by the detection unit. The processing unit is configured to obtain the spatial coordinates, two-dimensional pixel coordinates, electromagnetic wave intensity, and ultrasonic intensity of an insulation defect location according to a detection result of the detection unit and perform identification on the insulation defect picture.

Abstract: The present invention discloses a coal mine multi-disaster fusion early warning method and system, applicable in coal mine safety disaster analysis. First, it builds a model and relationship network among multi-disaster early warning entities, updating the network by specific rules. A trend prediction model using an LSTM artificial neural network is then developed for monitoring object trends, along with natural fission analysis rules. Next, a method for identifying anomalies in single disaster events is established through a disaster index prediction and early warning system. Upon detecting an anomaly in an early warning index, other disaster indexes are assessed using a depth-first traversal algorithm and natural fission rules, facilitating targeted forecasting. This invention builds a predictive relationship chain among early warning indexes through correlation analysis, providing advantages in multi-dimensional analysis and advanced trend prediction.

Abstract: Provided are a non-contact live detection apparatus and a live detection method. The non-contact live detection apparatus includes a processing unit and a detection unit and an image collection unit which are both communicatively connected to the processing unit. The detection unit includes an electromagnetic wave sensor and at least three ultrasonic sensors. The image collection unit is configured to collect an insulation defect picture of an overhead power line detected by the detection unit. The processing unit is configured to obtain the spatial coordinates, two-dimensional pixel coordinates, electromagnetic wave intensity, and ultrasonic intensity of an insulation defect location according to a detection result of the detection unit and perform identification on the insulation defect picture.

Abstract: The present invention relates to camptothecin derivatives, their linker-payload conjugates, and antibody-drug conjugates, as well as pharmaceutically acceptable salts or esters, solvates, tautomers, stereoisomers, prodrugs, or isotopically labeled forms thereof, for use in the treatment or prevention of cancer. The invention further relates to a pharmaceutical composition comprising the camptothecin derivatives, their linker-payload conjugates, or antibody-drug conjugates; methods for the preparation of the same; and the use thereof.

Abstract: Systems, apparatus and method for wireless communication are described. One example method for wireless communication includes determining, by a wireless device, to perform a control channel skipping behavior mode for monitoring a control channel; and monitoring, by the wireless device, subsequent to the determining, the control channels according to the control channel skipping behavior mode.