Abstract: Aspects of the present invention relate to wireless communications by a user equipment (UE), comprising, identifying resources in a narrowband region, the narrowband region spanning no more than a single resource block in a transmission time interval (TTI) and communicating with a base station using the identified resources.

Abstract: Provided are a method for sending a signal channel, a base station, a storage medium, and an electronic apparatus. The method includes the following steps: a signal channel is configured, where the signal channel is used for cell search, synchronization and measurement; and the signal channel is sent to a terminal.

Abstract: A text conversation between at least two users is monitored. A first regarding a first topic is detected. A second message received subsequent to the first message regarding a second topic is detected. A third message received subsequent to the second message regarding the first topic is detected. In response to detecting that the third message regards the first topic of the first message, the third message may be displayed immediately adjacent the first message.

Abstract: In the method according to embodiments, a characteristic vector of a preset dimension is generated based on attribute information of the to-be-shelved product in each attribute of a preset attribute set, and the generated characteristic vector is imported into a pre-trained current-period outbound quantity prediction model to obtain a predicted current-period outbound quantity of the to-be-shelved product; a shelving cost of the shelving task is determined based on a current inventory of the to-be-shelved product in the target warehouse, the to-be-shelved number, a volume of the to-be-shelved product, and the predicted current-period outbound quantity of the to-be-shelved product; a central storage position of the shelving task is determined based on the shelving cost of the shelving task, a predetermined product shelving cost table and a predetermined storage position shelving path length table; and a recommended storage position information set corresponding to the shelving task is generated and outputted.

Abstract: A computer, including a processor and a memory, the memory including instructions to be executed by the processor to determine optimal vehicle actions based on a modified version of a Nash equilibrium solution to a multiple agent game, wherein the Nash equilibrium solution is modified by performing an adaptive grid search optimization technique based on calculating rewards and penalties for the agents to determine optimal vehicle actions, wherein the agents include one or more of autonomous vehicles, non-autonomous vehicles, stationary objects, and non-stationary objects including pedestrians and wherein the rewards and the penalties for the agents are determined by simulating behavior of the agents to determine possible future states for the agents to determine the optimal vehicle actions. The instructions can include further instructions to determine a vehicle path based on the optimal vehicle actions and download the vehicle path to the vehicle.

Abstract: In some examples, a method for additively manufacturing a heat pipe, the method including depositing, via a filament delivery device, a filament to form a heat pipe preform, wherein the filament includes a binder and a metal or alloy powder; and sintering the heat pipe preform to form the heat pipe, the heat pipe including an outer shell, a wicking region, and a vapor transport region defined by the metal or alloy.

Abstract: A method of data processing is applied to a communications device including a first sublayer. A physical sublayer is added above a physical coding sublayer (PCS) of a physical layer, and the physical sublayer is connected to media independent interfaces (xMlls) with different Ethernet rates. Data signals from different media access control clients (MAC) are interleaved using the physical sublayer. Then, a tx_cmd command is used to instruct the PCS to correspondingly encode an xMII signal. Finally, an encoded xMII signal is sent through a port. According to this method, an encoding function of the PCS may continue to be used, to decouple interleaving from encoding and perform the interleaving through an xMII interface. In this case, port channelization can be implemented for ports with multiple rates, and transmission of a high-priority service is ensured when there is an excessively large quantity of service flows in a transmission process.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine that a first set of downlink control information (DCI) formats is associated with a same DCI size as a second set of DCI formats, and perform a padding operation so that the first set of DCI formats and the second set of DCI formats are associated with different DCI sizes. Numerous other aspects are provided.

Abstract: Systems, computer-implemented methods, and computer program products that facilitate random graph embedding components are provided. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise a random graph component that can generate a random graph based on node embeddings corresponding to a data graph. The computer executable components can further comprise a graph embedding component that can compute a graph feature matrix corresponding to the data graph based on a distance between the random graph and the data graph.

Abstract: A terminal device includes: a housing; an audio output module; and a driving module, connected to the audio output module to drive the audio output module to move between a first position and a second position. The first position is located inside the housing, and the second position is located outside the housing. When the audio output module is in an audio output state, the audio output module is driven to move to the second position. When the audio output module exits the audio output state, the audio output module is driven to move to the first position.

Abstract: The present disclosure relates to a serving gateway control plane function to manage a plurality of serving gateway user plane functions, and a mobility management entity to communicate with the serving gateway control plane function. Embodiments may provide a method for the serving gateway control plane function. The method includes: connecting with the plurality of serving gateway user plane functions; storing serving area information of the plurality of serving gateway user plane functions; selecting a first serving gateway user plane function among the plurality of serving gateway user plane functions for a user equipment, according to location of the user equipment and the serving area information of the plurality of serving gateway user plane functions; and sending serving area information of the first serving gateway user plane function to a mobility management entity.

Abstract: This application provides an example grant-free (GF) resource allocation method and an example related device. The method includes obtaining, by an intelligent management function unit (IMF), feature information of a service. The method also includes determining, by the IMF, GF resource information corresponding to the feature information or GF resource indication information corresponding to the feature information, and sending, by the IMF, the GF resource information or the GF resource indication information to a base station or a management unit of a base station. The GF resource information is used to describe GF resources corresponding to a cell or GF resources corresponding to a network slice, the cell corresponds to the base station, and the network slice corresponds to the base station. The GF resource indication information is used to indicate the base station to determine the GF resource information or the management unit to determine the GF resource information.

Abstract: An additively manufactured component that includes a tool with a region having a plurality of overlying metal layers each derived from a metal powder filament. The region has a predetermined yield point selected based on an operation to be performed with the tool.

Abstract: Provided herein are engineered decarboxylase polypeptides that are useful for catalyzing the decarboxylation of amino acids such as L-tyrosine to produce tyramine or catalyzing the decarboxylation of L-DOPA to produce dopamine. Also provided are the preparation process of engineered decarboxylase polypeptides as well as reaction process under industrial-relevant conditions. The disclosure also provides polynucleotide sequences encoding engineered decarboxylase polypeptides, recombinant host cells capable of expressing engineered decarboxylase polypeptides, and methods of producing tyramine or dopamine using the engineered decarboxylase polypeptides. Compared to the wild type decarboxylase, the engineered polypeptide provided by this disclosure has better activity and/or stability. The use of the engineered polypeptides for the preparation of tyramine or dopamine reduces the production cost and has a good industrial application prospect.

Abstract: First area operating parameters specifying operation of a vehicle within a first area are determined based on traffic data received from a plurality of infrastructure sensors within the first area. Second area operating parameters specifying operation of the vehicle within a second area are determined based on traffic data received from the infrastructure sensor within the second area. The second area is within the first area. Upon the vehicle operating within the first area, the first area operating parameters are provided to the vehicle, and upon the vehicle operating within the second area, the second area operating parameters are provided to the vehicle.

Abstract: In general, techniques are described for a patterned filament for fused filament fabrication. An additive manufacturing system may include a substrate defining a major surface, a filament delivery device, and a computing device. The computing device may be configured to control the filament delivery device to deposit a filament on the substrate, the filament including a primary material and a first binder, where the primary material distributed in a pattern having a first cross sectional geometry that differs from a second cross sectional geometry of the filament, and the binder is configured to be substantially removed from the filament.

Abstract: A synergized pulsing-imaging network is described. A method of optimizing a magnetic resonance imaging (MRI) system includes optimizing, by a synergized pulsing-imaging network (SPIN) circuitry a pulse sequence based, at least in part, on a loss function associated with a reconstruction network. The method further includes optimizing, by the SPIN circuitry, the reconstruction network based, at least in part, on intermediate raw MRI data and based, at least in part, on a ground truth MRI image data. The intermediate raw MRI data is determined based, at least in part on the pulse sequence.

Abstract: The present invention relates to virtual reality interaction technology, which is a virtual reality haptic feedback interaction system, comprising a head display module, a storage module, an electrical stimulation device, a time-division multiplexing circuit, and a flexible electrode array connected in sequence. The storage module receives haptic feedback parameters corresponding to virtual scene interaction events, and converts the corresponding haptic feedback parameters into corresponding electrical signals through its drive circuit; the electrical stimulation device controls the output pulse parameters of each electrical stimulation channel according to the received electrical signals. The time-division multiplexing circuit selects the optimal stimulation paradigm for each haptic experience, and outputs the corresponding pulse to the flexible electrode array.

Abstract: Provided are a method for configuring measurement information, a terminal device, and a network device. The method includes: a terminal device receives measurement information transmitted by a network device, where the measurement information includes at least one physical-layer Cell identity PCI; the terminal device determines at least one cell according to the above mentioned at least one PCI; and the terminal device measures signal quality of the above mentioned at least one cell. In embodiments of the present application, the measurement information configured by the network device for the terminal device can enable the terminal device to determine at least one cell directly according to at least one PCI in the measurement information, and then to perform the measurement of signal quality based on the at least one determined cell.

Abstract: A shock absorber, including: a sleeve, the sleeve having a first chamber; a plunger, the plunger slidably inserted into the first chamber of the sleeve; the first chamber is provided therein with a liquid capsule, and an open end of the liquid capsule is fixedly connected to the plunger, the plunger provided therein with a second chamber; the second chamber is provided with damping holes at an end near the liquid capsule; an inner chamber of the liquid capsule and/or the second chamber is filled with fluid; a valve plate group including at least one valve plate, and the valve plate group at least covering one damping hole. As the stroke of the plunger within a cylinder increases, the damping force received also increases, and the extent of vibration may be effectively reduced when a washing machine vibrates violently.