Abstract: A data transmission method and device for multiple radio frequency systems, a storage medium and a terminal are provided. The multiple radio frequency systems multiplex a shared radio frequency component to transmit Wi-Fi data and non-Wi-Fi data, during a Wi-Fi time slice for transmitting the Wi-Fi data, a plurality of Transmission Opportunity Periods (TxOPs) are allocated to transmit a plurality of data packets of the Wi-Fi data, and the method includes, when allocating each of the plurality of TxOPs, determining whether the TxOP to be allocated exceeds the Wi-Fi time slice; and if the TxOP to be allocated exceeds the Wi-Fi time slice, adjusting the TxOP to be allocated to make the adjusted TxOP do not exceed the Wi-Fi time slice. Embodiments of the present disclosure may facilitate the multiple radio frequency systems sharing a single antenna, thereby realizing coexistence of different radio frequency systems.

Abstract: The present invention belongs to the pharmaceutical field, and in particular, it relates to a pharmaceutical formulation of palbociclib and a preparation method thereof. The pharmaceutical formulation comprises palbociclib, an acidic auxiliary material, and optionally a hydrophilic high-molecular material, which has better solubility and in vitro dissolution property as compared with the conventional formulation and can be used for enhancing in vivo absorption and bioavailability of palbociclib.

Abstract: Disclosed is an ultrasonic wave generation device for hearing recovery treatment, including an ultrasonic wave generation part. The ultrasonic wave generation part comprises a reference time-delay determination module, an emission sequence parameter determination module and an ultrasonic transducer module. The ultrasonic transducer module is used for emitting actual ultrasonic waves, and the efficiency and precision are improved by focusing by means of a plurality of array elements.

Abstract: A battery pack includes a case and a battery module. The case includes an accommodating cavity and a drain hole in communication with the accommodating cavity. The battery module is mounted inside the accommodating cavity. A reservoir cavity is provided below the battery module to store a liquid, and in communication with the drain hole. A reservoir cavity is provided, such that the liquid can flow into a reservoir portion to prevent dangers such as short-circuit occurring in the battery module inside the case, and optimize the structure and performance of the battery pack when liquid is accumulated inside the case.

Abstract: Embodiments of the present disclosure provide an AI capability research and development platform and a data processing method. The AI capability research and development platform includes: a data management module, a tool management module, a process management module and a model management module, where the data management module is configured to perform data processing on received data, including at least one of the following: analyzing data type of the data, converting the data according to preset data format and storing the data; the tool management module is configured to store at least one tool, each tool being used to execute a preset processing flow; the process management module is configured to perform model training according to the tool provided by the tool management module and the data provided by the data management module; the model management module is configured to store a model obtained by the model training.

Abstract: The present invention belongs to the pharmaceutical field, and in particular, it relates to a pharmaceutical formulation of palbociclib and a preparation method thereof. The pharmaceutical formulation comprises palbociclib, an acidic auxiliary material, and optionally a hydrophilic high-molecular material, which has better solubility and in vitro dissolution property as compared with the conventional formulation and can be used for enhancing in vivo absorption and bioavailability of palbociclib.

Abstract: The present disclosure provides a transparent display device, including a transparent display panel and at least one full color light source. The transparent display panel includes a first substrate and a second substrate provided opposite to each other, and a polymer liquid crystal mixed layer located therebetween. The light source is located at a side of the first substrate distal to the second substrate, and an orthographic projection of the light source on a plane where the first substrate is located is outside the first substrate. The light source is configured to emit light of at least two colors toward the transparent display panel in a time division manner.

Abstract: Semiconductor device is provided. The semiconductor device includes a base substrate and a first dielectric layer on the base substrate. The first dielectric layer contains a first trench and a second trench passing therethrough, and a width of the second trench is larger than a width of the first trench. The semiconductor device further includes a first gate dielectric layer and a first gate electrode in the first trench. A first recess is on the first gate dielectric layer between the first gate electrode and the first dielectric layer. The semiconductor device further includes a second gate dielectric layer and a second gate electrode in the second trench. A second recess is on the second gate dielectric layer between the second gate electrode and the first dielectric layer. The semiconductor device further includes a first protection layer in the first recess and a second protection layer in the second recess.

Abstract: A method for performing data-accessing management in a storage server and associated apparatus such as a host device, a storage device, etc. are provided. The method includes: in response to a client request of writing a first set of data into the storage server, utilizing the host device within the storage server to trigger broadcasting an internal request corresponding to the client request toward each storage device of a plurality of storage devices within the storage server; and in response to the internal request corresponding to the client request, utilizing said each storage device of the plurality of storage devices to search for the first set of data in said each storage device to determine whether the first set of data has been stored in any storage device, for controlling the storage server completing the client request without duplication of the first set of data within the storage server.

Abstract: The present invention discloses a bismuth oxide (Bi2O3)/bismuth subcarbonate ((BiO)2CO3)/bismuth molybdate (Bi2MoO6) composite photocatalyst, including a Bi2MoO6 photocatalyst, where Bi2O3 and (BiO)2CO3 nanosheets are introduced to a surface of the Bi2MoO6 through addition of Na2CO3 and roasting. The present invention also discloses a preparation method of the Bi2O3/(BiO)2CO3/Bi2MoO6 composite photocatalyst which is specifically implemented by the following steps: step 1: preparing a Bi2MoO6 photocatalyst; step 2: introducing Bi2O3 and (BiO)2CO3 nanosheets to a surface of the Bi2MoO6 photocatalyst obtained in step 1 through addition of Na2CO3 and roasting to obtain the Bi2O3/(BiO)2CO3/Bi2MoO6 composite photocatalyst. The photocatalyst of the present invention has no agglomeration, a wide responsive range of visible light, a significantly improved catalytic activity compared with a Bi2MoO6 alone, and excellent reusability.

Abstract: A display panel including a first array substrate, a first pad, and a second pad is provided. The first array substrate includes a first substrate, a first active element, a first display element, and a second display element. The first substrate has a top surface and a bottom surface disposed opposite to each other. The first active element is disposed on the top surface of the first substrate. The first display element is disposed on the top surface of the first substrate and is electrically connected to the first active element. The second display element is disposed on the top surface of the first substrate and is disposed separately from the first display element.

Abstract: A speed prediction method and apparatus are disclosed.

Abstract: Laminated steel having a low interface bubble rate, comprising: a substrate with a surface roughness of 0.15-0.25 ?m and a modified flexible polyester film thermally laminated onto the surface of the substrate. The modified flexible polyester film is obtained by copolymerization modification of ethylene terephthalate with a low-molecular-weight aliphatic polyester. A method for manufacturing the laminated steel having an extremely low interface bubble rate, comprising the steps of: (1) preheating and then heating the substrate; (2) uncoiling the modified flexible polyester film at room temperature, and then thermally laminating same onto the substrate; and (3) cooling and squeeze-drying.

Abstract: An encapsulation method of electronic components comprises steps as follows: preparing electronic components with cylindrical bodies wherein a cylindrical body has front and rear ends made of metals and a middle end made of ceramics and the front end or the rear end features an outer diameter greater than the middle end of the cylindrical body; preparing a mould consisting of upper and lower moulds; encasing the cylindrical bodies inside the upper and lower moulds, injecting heated and softened protective materials into the mould in which protective materials as protective layers are coated on the cylindrical bodies; injecting the cylindrical bodies removed from the upper and lower moulds into a roller in which excessive protective layers on the front and rear ends of the cylindrical bodies are de-coated.

Abstract: An example operation may include one or more receiving notifications from one or more monitoring agents, each notification comprising a monitoring agent identifier, one or more configuration changes, and a timestamp corresponding to each configuration change, identifying incremental configuration changes that may require a disaster recovery retest, requesting a partial disaster recovery retest comprising the incremental configuration changes, the partial disaster recovery retest providing test coverage for a subset of a full disaster recovery test plan, and providing a request to a blockchain network to store information for the received notifications to a shared ledger of the blockchain network.

Abstract: Methods for modulating the release and content of extracellular vesicles from target cells using electrical stimulation are provided. Compositions comprising extracellular vesicles or extracts of extracellular vesicles and methods of administering the compositions to a subject are also provided.

Abstract: An example operation may include one or more of receiving, by a disaster recovery orchestrator, configuration changes independent from a disaster recovery test schedule, from one or more monitoring agents at each of an information technology system, analyzing incremental configuration changes since a previous disaster recovery test for potential to limit a need for unnecessary disaster recovery retest, determining component level changes at each information technology system that impact disaster recovery test readiness, initiating a partial disaster recovery retest without regard to periodic disaster recovery test schedules, in response to incremental configuration changes that are at the information technology system component-level, and invoking a blockchain service to generate blockchain transactions, the blockchain transactions committing configuration changes, disaster recovery testing actions, and disaster recovery testing results to a shared ledger of a blockchain network.

Abstract: The present disclosure provides a touch device and a manufacturing method thereof. The touch device includes a substrate, a touch electrode layer, a protective layer, and a plurality of wires. The substrate includes a first region and a second region, in which the second region is adjacent to the first region. The touch electrode layer is disposed in the first region and is completely covered by the protective layer. The protective layer has a plurality of openings. The openings expose a portion of the touch electrode layer and extend from the first region to the second region. Each wire is formed in the corresponding openings and extends from the portion of the touch electrode layer to the second region, in which each opening is partially filled with one of the wires, and thereby a recess is defined in each opening.

Abstract: A method of tracking a face includes determining a current frame from video stream data in response to receiving a face tracking instruction; detecting a position of a face in the current frame, and obtaining a historical motion trajectory of the face in the current frame; predicting the position of the face in the current frame based on the historical motion trajectory to obtain a predicted position of the face; obtaining a correlation matrix of the historical motion trajectory and the face in the current frame based on the predicted position and the detected position; and updating the historical motion trajectory based on the correlation matrix, and tracking the face in a next frame based on the updated historical motion trajectory.

Abstract: A method for performing memory access includes: performing a first sensing operation corresponding to a first sensing voltage and performing at least a second sensing operation corresponding to a second sensing voltage to respectively generate a first digital value of a Flash cell of a Flash memory and a second digital value of the Flash cell of the Flash memory; using the first digital value, the second digital value, and charge distribution statistics information of the Flash memory to obtain soft information of a bit stored in the Flash cell, wherein the soft information corresponds to a threshold voltage of the Flash cell; and using the soft information to perform soft decoding.