Abstract: The present disclosure describes a method to form a semiconductor device having an elongated contact structure. The method includes forming a source/drain (S/D) structure on a substrate. A first side of the S/D structure is in contact with a first contact structure. The method further includes forming a patterned photoresist on a second side of the S/D structure. The second side is opposite to the first side and the patterned photoresist includes an opening having a first width along a first direction and a second width along a second direction. The method further includes etching the opening in the patterned photoresist along the first direction to increase the first width of the opening and forming a second contact structure in the opening. The second contact structure extends through the substrate and is in contact with the second side of the S/D structure.

Abstract: Provided is a bispecific chimeric antigen receptor targeting CD19 and CD22, which comprises extracellular antigen binding domains of heavy-chain variable regions and light-chain variable regions of anti-CD19 and anti-CD22 antibodies. Further provided is a bispecific CAR-T cell targeting CD19 and CD22.

Abstract: An example operation includes one or more of extracting testing targets of a software system from a document that describes requirements of the software system, generating a graph model which comprises nodes corresponding to the testing targets and edges between the nodes corresponding to correlations between the testing targets, receiving a request to generate a test case for a testing target among the testing targets, retrieving graph data from the graph model based on the testing target and executing a machine learning model on the graph data to generate the test case for the testing target, and executing the test case on the software system to generate test results.

Abstract: An example operation includes one or more of executing a plurality of machine learning (ML) models on questions to generate a plurality of outputs which include a plurality of chains of thought (COT), respectively, generating a mapping between a plurality of different types of tasks and the plurality of ML models, respectively, based on the plurality of COT, receiving a request to execute a predictive process that includes a plurality of sub-tasks, executing a software as a service (SaaS) ML model on the plurality of sub-tasks and the mapping to identify a subset of ML models from among the plurality of ML models for performing the plurality of sub-tasks, respectively, and generating a map that identifies which ML models will perform which sub-tasks, respectively, and an order in which the plurality of sub-tasks are to be executed during the predictive process.

Abstract: A communication method and apparatus for a relay, a terminal, and a network side device are provided. The communication method includes: receiving, by first user equipment (UE), relationship information delivered from a network side, where the relationship information is used to indicate a trust relationship of the first UE; receiving, by the first UE, identification information sent by second UE; and based on the relationship information and the identification information, performing, by the first UE, relay connection or relay communication with the second UE, or refusing, by the first UE, to perform relay connection or relay communication with the second UE.

Abstract: Embodiments of this application provide a device interaction method and a core network device. The method includes: receiving, by a first core network device, identifier information of at least one UE sent by a first device, where the at least one UE includes at least one of the following: a UE that has established UE-to-network relay connection with a first UE and a UE that is to establish UE-to-network relay connection with the first UE; and interacting, by the first core network device based on identifier information of a second UE, with a second core network device, where the second UE is any one of the at least one UE; where the first core network device is a core network device serving the first UE, and the second core network device is a core network device serving the second UE.

Abstract: A service registration method, a terminal, and a network side device are provided. The terminal includes a first subscriber identity card module associated with a first subscriber identity card and a second subscriber identity card module associated with a second subscriber identity card. The method includes: accessing a first mobile network based on the first subscriber identity card; and transmitting a voice over wireless fidelity (VoWiFi) registration message of the second subscriber identity card based on the first mobile network.

Abstract: Provided is a method for identifying and positioning partial discharge of a high-voltage cable, which includes: collecting a partial discharge pulse signal; performing noise reduction processing on the partial discharge pulse signal to obtain a denoised partial discharge characteristic signal; inputting the denoised partial discharge characteristic signal into a pre-trained lightweight residual attention network to output a discharge type discrimination result, a discharge intensity, and characteristic parameters; and using, based on the discharge type discrimination result, the discharge intensity, and the characteristic parameters, a self-correcting dual-end localization algorithm to position a discharge source, including: measuring a time difference of arrival of the partial discharge pulse signal at the two ends of the high-voltage cable, and calculating, based on the time difference, the discharge type discrimination result, the discharge intensity, the characteristic parameters, and a length parameter o

Abstract: A action-flow including one or more proposed actions derived from the response of the least one agent with the adopted personality engaged in the debate, within the personality council is determined. The selection of at least one agent and at least one critic from a group of agents and critics, based on a user's query, is performed. The construction of a personality council for the large language model (LLM) based on the user's query and at least one agent and at least one critic is performed. The conduction one or more rounds of a debate, within the personality council, among the at least one agent and at the least one critic from the group of agents and critics, wherein a response of the least one agent with the adopted personality is critiqued by the least one critic, based on the user's query, until a threshold for concluding the debate is met or exceeded, is also performed.

Abstract: Mechanisms are provided to compress a tool prompt. An original tool prompt is segmented into text chunks. At least one semantic vector representation of the text chunks is generated and a first semantic distribution of the original tool prompt is generated based on the at least one semantic vector representation. A perturbed semantic vector representation is generated by eliminating at least one text chunk from the text chunks, and a second semantic distribution is generated based on the perturbed semantic vector representation. A comparison of the first and second semantic distributions is performed to generate at least one similarity metric. A compressed tool prompt is generated based on the at least one similarity metric by eliminating one or more text chunks that have a similarity metric that is above a threshold similarity value.

Abstract: Provided are a modified Klenow fragment and an application thereof; specifically provided is a modified Klenow fragment, wherein at least one position or functionally equivalent position among F762, A842, I709 and P603 in the amino acid sequence of the modified Klenow fragment contains at least one amino acid substitution mutation. The modified Klenow fragment has higher DNA polymerase activity than a wild-type Klenow fragment and can be applied to sequencing.

Abstract: An information sending method includes sending first information to a second terminal, where the first information is used to indicate support information and/or preferential information of a first terminal for communication, the communication includes at least one of first communication or second communication, and the first communication or the second communication is sidelink communication.

Abstract: Described are an ethylene-vinyl alcohol (EVOH) copolymer composition, and a preparation method therefor. The composition contains an EVOH copolymer, element potassium, and element sodium, wherein the mass ratio of element sodium to element potassium is 0.1:1 to 1:1. By controlling the contents of element sodium and element potassium in an EVOH resin composition to fall within a specific proportion range, the heat resistance of the resulting EVOH resin composition is greatly improved, the initial decomposition temperature can be increased to 370-400° C., the maximum decomposition temperature can be increased to 400-440° C., and thus EVOH resin can adapt to the process requirement for a higher processing temperature. Moreover, further adding acyl-containing carboxylic acid and a phosphorus-containing compound/boron-containing compound can improve the thermal yellowing resistance of the EVOH resin composition, where the value of the yellowing index (YI) after 5-hour thermal treatment at 150° C.

Abstract: This application discloses a relay communication method and apparatus, and pertains to the field of wireless communication technologies. The relay communication method performed by a first terminal includes: sending first information to a second terminal. The first information is used to indicate information related to a serving cell for the first terminal or used to indicate that mobility registration updating or radio access network-based notification area updating is performed by the second terminal.

Abstract: An emergency call handling method, includes: receiving, by a first network element, a first emergency call request sent by a remote terminal; obtaining, by the first network element, an identifier of a relay terminal corresponding to the remote terminal; and sending, by the first network element, a second emergency call request to a second network element, where the second emergency call request carries the identifier of the relay terminal.

Abstract: This application discloses a method for establishing a connected state, a terminal, a core network function, and an access network device. A method for establishing a connected state performed by a first terminal includes: receiving first information sent by a second terminal, where the first information includes at least one of: a second identifier, and network access information; and sending first indication information to a network side, where the first indication information includes at least one of: the second identifier, and a first identifier. The second identifier is used for indicating, to the network side, that the second terminal enters a connected state, and the first identifier is used for indicating, to the network side, that the first terminal enters a connected state.

Abstract: A disclosed computer-implemented method may include presenting, within a video creation interface, a list of video styles, each video style within the list of video styles representative of a trained model, the trained model trained to apply different aesthetic attributes to video content in accordance with a different video style. The method may also include receiving, via user input to the video creation interface, a selection of a particular video style from the list of video styles and, in response to receiving the selection, applying, to video content received via the video creation interface, a video editing technique corresponding to the particular video style. Various other methods, systems, and devices are also disclosed.

Abstract: The present disclosure provides AR glasses, an audio enhancing method and device therefor, as well as a readable storage medium. The audio enhancing method for AR glasses worn by a user in a surrounding environment includes: detecting a distribution of sound sources in the surrounding environment using a microphone array; marking a position of each sound source in the distribution of sound sources on lenses of the AR glasses; locking onto one of the distribution of sound sources as target sound source based on an eye gazing direction of the user; extracting and enhancing an audio component associated with a voiceprint characteristic of the target sound source from an audio signal received by the microphone array, configures to obtain an enhanced audio signal; and outputting the enhanced audio signal to the user through an in-ear headphone.

Abstract: This application discloses a method and an apparatus for a terminal to access a network, a device, and a readable storage medium. The method includes: in a case that an event corresponding to a MINT function occurs in a first network, performing access control on an access request, triggered by the MINT function, for accessing a second network.

Abstract: Provided are a ranging or SL positioning method and apparatus, and a storage medium. The ranging or SL positioning method includes following operations. A first terminal obtains first information. The first terminal performs a ranging-related or SL positioning-related operation based on the first information, where the first information is used to indicate at least one of the following: whether a serving network of the first terminal supports a ranging or SL positioning function; whether a second terminal supports the ranging or SL positioning function; and whether a serving network of the second terminal supports the ranging or SL positioning function, where the second terminal is a reference terminal discovered by the first terminal to perform the ranging-related or SL positioning-related operation.