Abstract: A method for signal transmission and apparatus thereof are provided. Particularly, an uplink signal transmission method is provided, comprising: reporting parameters of signal transmission quality in a specific modulation mode; acquiring configuration parameters of an uplink physical channel and/or a physical signal; and transmitting an uplink signal according to the configuration parameters of the uplink physical channel and/or the physical signal.

Abstract: The present disclosure provides a passivated contact solar cell and a photovoltaic module. The passivated contact solar cell includes a silicon substrate. The silicon substrate includes a first region and a third region spaced apart from each other on a back side thereof. In the first region, the back side of the silicon substrate is sequentially provided with a dielectric layer, a first doped layer, and a first passivation layer thereon. The dielectric layer and the first doped layer form a passivated contact structure in the first region. In the third region, the back side of the silicon substrate is also provided with the first passivation layer thereon. A second region is arranged between the first region and the third region. The second region is provided with a stepped structure having at least two steps.

Abstract: The disclosure relates to a communication method and system for converging a 5G communication system for supporting higher data rates beyond a 4G system with a technology for IoT. A method performed by an IAB node including an IAB-MT and an IAB-DU in a communication system includes receiving, from a parent node of the IAB-node, a first TDD configuration for a first serving cell for a relay link between the IAB node and the parent node; obtaining a second TDD configuration for a second serving cell for an access link between the IAB node and a child node of the IAB node; determining, based on the first TDD configuration and the second TDD configuration, time-domain symbols related to full-duplex transmission for a first uplink data transmission of the IAB-MT and a second uplink data reception of the IAB-DU; and performing, by the IAB-MT, the first uplink data transmission and performing, by the IAB-DU, the second uplink data reception based on the determined time-domain symbols.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An embodiment of the present application provides a method for information transmission and device. The method is applied to a first node. The method includes: obtaining, from a second node, a latency requirement of information to be forwarded and the information to be forwarded; and forwarding, to a third node, the information to be forwarded according to the latency requirement of information to be forwarded. In the present application the first node forwards the information to be forwarded to the third node according to the latency requirement of the information to be forwarded, thereby satisfying the needs of services with higher latency requirements. Provided is a method and device for transmitting a PUSCH.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method performed by a user equipment in a communication system, including: determining a power headroom report (PHR) and/or a transmission signal power based on first information; and transmitting the PHR and/or transmitting a signal with the transmission signal power.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method and device for receiving and transmitting information and/or signals, which can improve the performance of cell switch by improving the measurement, reporting and indication of reference signals.

Abstract: The present disclosure provides a class of isoxazolo[5,4-H]quinazoline compounds represented by general formula (I), which can be used to treat cell proliferation disorders, and are effective cyclin-dependent kinase (CDK) inhibitors, which have a broad-spectrum and strong inhibitory activity against CDK. The present disclosure also provides a pharmaceutical composition comprising the compound, and a method of treating and/or preventing a CDK-mediated disease in a subject, including administering the compound or the composition of the present disclosure.

Abstract: The present disclosure provides a transmission method of an uplink control channel, a corresponding user equipment, a base station and a computer-readable medium. The transmission method of the uplink control channel comprising: obtaining configuration information related to a nominal repetition; determining resource locations of one or more actual repetitions according to the configuration information related to the nominal repetition; and transmitting information according to the resource locations.

Abstract: In one embodiment, a method for achieving zero packet loss in wireless roaming is implemented by a processor of a wireless client device in a system. The wireless client device establishes a first data plane in association with a first radio connected to a first access point and a second data plane in association with a second radio. The first data plane is different from and operates concurrently with the second data plane. The wireless client device determines a second access point by scanning a plurality of operating channels using the second radio. The wireless client device synchronizes the second data plane with a network controller to connect the second radio with the second data plane to the second access point. The wireless client device switches traffic of the first data plane connected to the first access point to the second data plane connected to the second access point.

Abstract: A portable vacuum mixing device for bone cement during surgery, includes an extraction housing and a mixing housing. A miniature vacuum pump is fixedly connected to an upper end of the extraction housing, a powder raw material inlet is provided at a position of the upper end of the extraction housing close to the miniature vacuum pump, and a liquid raw material storage cavity is formed inside the extraction housing. A mixing chamber is provided inside the mixing housing, and a bone cement mixing unit is provided inside the mixing housing. The device is compact and portable, allowing for its use directly within the operating room during an ongoing surgery. Moreover, by employing the bone cement mixing unit, the device significantly reduces manual labor intensity. Owing to the implementation of vacuum mixing, the device achieves a better mixing effect.

Abstract: An isoxazoline-substituted benzamide derivative, and a preparation method therefor and use thereof are provided. A compound represented by formula (I) or a salt thereof; and the compound represented by formula (I) exhibits good activity against a variety of pests and mites in agriculture or other fields. Moreover, these compounds can achieve a good control effect at low doses, and can be used in preparation of pesticides and/or acaricides and have good application prospects.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An embodiment of the present application provides a method for information transmission and device. The method is applied to a first node. The method includes: obtaining, from a second node, a latency requirement of information to be forwarded and the information to be forwarded; and forwarding, to a third node, the information to be forwarded according to the latency requirement of information to be forwarded. In the present application the first node forwards the information to be forwarded to the third node according to the latency requirement of the information to be forwarded, thereby satisfying the needs of services with higher latency requirements. Provided is a method and device for transmitting a PUSCH.

Abstract: Provided herein are kits and methods useful for cancer diagnosis, prognosis, research and therapy. In particular, provided herein are methods of diagnosing, prognosing, and/or treating prostate cancer based on expression levels of cancer markers.

Abstract: A WebIDE instance management method, apparatus, and system are provided. The system includes a web client and a WebIDE serving end. In the method, the web client receives a request triggered by a user in a first window of a WebIDE instance, where the request is used to request to display a specified object of the WebIDE instance on the web client. The web client sends the request to the WebIDE serving end. The WebIDE serving end sends a response message for the request to the web client. The web client displays a second window based on the response message, and displays the specified object in the second window. The first window and the second window are used to display a frontend page corresponding to the WebIDE instance. Accordingly, the user can collaboratively perform code development and debugging by using a plurality of windows of one WebIDE instance.

Abstract: Method and apparatus for constructing seismic velocity models of the underground geologic formation using full waveform inversion are provided. The method evaluates velocity model accuracy by measuring local traveltime differences between recorded seismic data and synthetic data. The travetime misfit may be calculated with a hybrid L1/L2 norm that relatively lowers down the influence of large traveltime difference in each iteration and ensures the inversion stability. The method tolerates poor quality initial model and generates high resolution models.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. In one embodiment. a method performed by a repeater is provided. The repeater is comprised a first unit and a second unit. The method comprising the step of obtaining beam-related information of the first unit, and performing at least one of downlink reception or uplink transmission through the second unit based on the beam-related information of the first unit. In another embodiment. a repeater is provided. the repeater comprises a transceiver and a controller. The controller is configured to obtain beam-related information of a first unit of the repeater, and perform at least one of downlink reception or uplink transmission through a second unit of the repeater based on the beam-related information.

Abstract: In one embodiment, a method for achieving zero packet loss in wireless roaming is implemented by a processor of a wireless client device in a system. The wireless client device establishes a first data plane in association with a first radio connected to a first access point and a second data plane in association with a second radio. The first data plane is different from and operates concurrently with the second data plane. The wireless client device determines a second access point by scanning a plurality of operating channels using the second radio. The wireless client device synchronizes the second data plane with a network controller to connect the second radio with the second data plane to the second access point. The wireless client device switches traffic of the first data plane connected to the first access point to the second data plane connected to the second access point.

Abstract: A metal-semiconductor contact structure, a solar cell and a photovoltaic module are provided. The metal-semiconductor contact structure includes: a doped semiconductor layer; a metal electrode in contact with the doped semiconductor layer; a first conductive region provided at a contact interface between the doped semiconductor layer and the metal electrode, and including: a first conductive structure including a plurality of first metal particles distributed in the first conductive region, at least part of the first conductive structure contacting the doped semiconductor layer; and a second conductive structure, wherein the second conductive structure is radial, at least part of the second conductive structure is located on a surface of the first metal particles, and the second conductive structure has a radial direction towards the metal electrode; wherein the metal electrode, the first metal particles, and the second conductive structure all have a same metal element.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An embodiment of the present application provides a method for information transmission and device. The method is applied to a first node. The method includes: obtaining, from a second node, a latency requirement of information to be forwarded and the information to be forwarded; and forwarding, to a third node, the information to be forwarded according to the latency requirement of information to be forwarded. In the present application the first node forwards the information to be forwarded to the third node according to the latency requirement of the information to be forwarded, thereby satisfying the needs of services with higher latency requirements. Provided is a method and device for transmitting a PUSCH.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method and device for receiving and transmitting information. According to an aspect of the present disclosure, a method for a network device is provided, which includes transmitting cell configuration information to a terminal device, wherein the cell configuration information includes a first downlink configuration information and a first uplink configuration information, and also includes at least one of a second uplink configuration information and a second downlink configuration information.