Abstract: This application discloses a TCI state indication method and apparatus, a terminal, and a network side device, and pertains to the field of communications technologies. The TCI state indication method in embodiments of this application includes: receiving, by a terminal, RRC signaling, where the RRC signaling is used to indicate at least one of a resource pool of a TCI state and a mode of the TCI state; and receiving, by the terminal, a first MAC CE, where the first MAC CE is configured to activate at least one TCI state corresponding to the resource pool of the TCI state or the mode of the TCI state.

Abstract: Provided are a surface zwitterionized silicone antifouling coating and a preparation method thereof. In the disclosure, hydroxyl-terminated polydimethylsiloxane and N-aminoethyl-3-aminopropyl methyl dimethoxysilane are used as raw materials, and tetramethylammonium hydroxide pentahydrate is used as a catalyst, thereby preparing a series of polydimethylsiloxane resins containing amino side chains in different proportions; then side chain amino modified polydimethylsiloxane is crosslinked and cured by using 3-glycidyloxypropyltrimethoxysilane as a curing agent; after that, the cured silicone coating is soaked in a solution of 1,3-propane sultone in acetone for ionization.

Abstract: A method for a transmission parameter of an uplink channel, a terminal, and a network side device, and pertains to the field of wireless communication technologies. The method includes: obtaining, by a terminal, configuration information; and determining, according to the configuration information and detected first target DCI, a transmission parameter of a target uplink channel scheduled by the first target DCI, where the configuration information is used to indicate any one of the following: SRS resource sets configured for different DCI formats, where the SRS resource set is used for codebook-based transmission or non-codebook-based transmission; a first instruction associated with a first resource; parameter information of the different DCI formats, where the parameter information includes at least one of the following: whether a target field exists, whether a second one field of the target field exists, and a size of the target field; and a configured grant.

Abstract: Disclosed are a Nested Named Entity Recognition method based on part-of-speech awareness, system, device and storage medium therefor. The method uses a BiLSTM model to extract a feature of text word data in order to obtain a text word depth feature, and each text word of text to be recognized is initialized into a corresponding graph node, and a text heterogeneous graph of the text to be recognized is constructed according to a preset part-of-speech path, the text word data of the graph nodes is updated by an attention mechanism, and the features of all graph nodes of the text heterogeneous graph are extracted using the BiLSTM model, and a nested named entity recognition result is obtained after decoding and annotating. The present disclosure can recognize ordinary entities and nested entities accurately and effectively, and enhance the performance and advantages of the nested named entity recognition model.

Abstract: This application discloses a power control parameter indication method, a terminal, and a network side device. The power control parameter indication method includes: receiving, by a terminal, downlink control information; and performing, by the terminal, power control according to the downlink control information, where the downlink control information includes at least one power control parameter indicator field, the power control parameter indicator field indicates first power control parameters of different PUSCH transmission occasions, and the PUSCH transmission occasion is associated with an SRS resource or SRS resource set.

Abstract: A PUSCH transmission method and apparatus, a device, and a storage medium are disclosed. The method includes: determining, by a terminal based on first indication information that is received, a target transmission resource configuration from at least one transmission resource configuration; and performing PUSCH transmission based on the target transmission resource configuration; where the first indication information includes at least one of the following: SRS resource indication information; TPMI indication information; and PTRS transmit port indication information.

Abstract: An underwater rescue device, including a cabin provided with a hatch is provided, wherein the hatch is capable to open or close the cabin to form a confined space inside the cabin; a salvage device arranged inside the cabin, comprising a rescue platform and a gripper mechanism arranged on the rescue platform, wherein the rescue platform is movable, the rescue platform is capable to rotate relative to the cabin along at least one rotational axis and is capable to lift and lower to remove the cabin, and the gripper mechanism is configured to grab a drowning person and fix the drowning person on the rescue platform; a cardiopulmonary resuscitation device arranged inside the cabin; a drainage device arranged on the cabin; and a power device arranged on an outer side of the cabin. It has a high degree of automation and can provide immediate rescue for drowning personnel.

Abstract: Embodiments of this application provide a method and apparatus for processing configured grant configuration, a device, and a storage medium. The method includes: receiving, by a terminal, at least one configured grant CG configuration, where the CG configuration includes at least one parameter set, the parameter set includes one or more sounding reference signal resource indicators SRIs, and the SRI is used for indicating one or more sounding reference signal SRS resources.

Abstract: This application discloses a power control method and apparatus, and user equipment. The method includes: receiving, by UE, DCI, where the DCI is used to schedule PUSCH transmission; the PUSCH transmission is associated with different target resources; and the target resource includes: an SRS resource or an SRS resource group; and determining, based on the DCI, a target power control parameter corresponding to the PUSCH transmission. Embodiments of this application are applied to power adjustment scenarios.

Abstract: This application discloses a method and apparatus for repetition with configured grant, a device, and a readable storage medium. This method includes: obtaining a first configured grant configured by a network side, where the first configured grant is configured with at least two sets of first information; and repetition of a transport block based on the at least two sets of first information.

Abstract: In embodiments, a base station may be able to identify whether a user equipment (UE) is to operate within the cellular network in accordance with a wideband (WB) protocol or a narrowband (NB) protocol. Based on this identification, the base station may further be able to identify a number of resource blocks (RBs) that include subcarriers occupied by enhanced narrowband control channel elements (eNCCEs). Finally, the base station may be able to transmit the eNCCEs on the subcarriers. Other embodiments may be described and/or claimed.

Abstract: Methods, systems, and storage media are described for the indication of frequency hopping and downlink (DL)/uplink (UL) configuration in narrowband Internet-of-Things (NB-IoT) systems. Other embodiments may be described and/or claimed.

Abstract: Embodiments of the present disclosure provide for narrowband reference signals transmission. A base station is configured to: generate downlink transmissions for unlicensed Internet of things (U-IoT) communication, the downlink transmissions to include an anchor segment on a first plurality of subframes and a data segment on a second plurality of subframes, wherein the anchor segment includes a narrowband reference signal (NRS) configured to be transmitted at a first transmit power by the base station, to facilitate time or frequency tracking and cause transmission of the downlink frame for the U-IoT communication. And a user equipment is configured to receive the NRSs transmitted by the base station and process transmissions based on reception of the NRSs.

Abstract: An apparatus and method for frequency hopping in the unlicensed band are described. A NB-IoT UE receives a MIB from a RAN. The MIB includes a DL/UL configuration for communication with the RAN. Frequency hopping information is preconfigured in the UE. The MIB is received in an anchor segment of a fixed NB anchor channel in the unlicensed band. The frequency hopping sequence is determined based on timing information carried in a PBCH on the anchor channel. Data is communicated between the NB-IoT UE and the RAN in data segments on the data channels in accordance with the frequency hopping sequence.

Abstract: Systems and methods of using a frame structure by a NB-IoT UE are described, The UE receives an anchor segment on an anchor channel and a data segment on a data channel both in an unlicensed spectrum. If a 3N1 frame structure is used: a NPSS, NSSS and NPBCH are in a highest index anchor carrier of contiguous anchor carriers and SIB in a lowest index anchor carrier, and if a 3N2 frame structure is used a single narrowband carrier comprising the NPSS, NSSS, NPBCH and SIB. The data channel is a FHSS single carrier other than the anchor carriers if the 3N1 frame structure is used and the single narrowband carrier if the 3N2 frame structure is used. A NPDCCH or NPDSCH is received on a middle index anchor carrier or in the data segment. The NPSS overrides a TDD configuration indicated by the eNB.

Abstract: Methods, systems, and storage media are described for the transmission of system information in narrowband Internet-of-Things (NB-IoT) systems. Other embodiments may be described and/or claimed.

Abstract: Technology for a user equipment (UE) operable for MulteFire (MF) narrowband (NB) internet of things (IoT) is disclosed. The apparatus can comprise one or more processors configured to: decode a special subframe from a data segment carried on an nframe that is transmitted in a data channel; identify a downlink pilot time slot (DwPTS) and a guard period (GP) from the special subframe; and switch from receiving in the data channel to transmitting in the data channel during a duration of the special subframe.

Abstract: The methods and configurations herein provide for analysis of microplate based assays. Certain aspects include: an optical illumination panel; a plurality of sample wells configured to receive light from the optical illumination panel, and wherein the plurality of sample wells is configured with a first field of view; at least one aperture array configured to isolate directed light therethrough the plurality of sample wells; at least one optical array configured to receive optical information from the plurality of sample platforms, wherein the at least optical array comprises an array of individual microprisms configured with equal apex angles at distal equidistances along a row, wherein the individual microprism apex angles decrease toward the center of the row culminating in at least one flat surface along a center portion of the row; and a detector configured to capture the optical information with a second field of view as provided by the at least one optical array.

Abstract: In embodiments, a base station may be able to identify whether a user equipment (UE) is to operate within the cellular network in accordance with a wideband (WB) protocol or a narrowband (NB) protocol. Based on this identification, the base station may further be able to identify a number of resource blocks (RBs) that include subcarriers occupied by enhanced narrowband control channel elements (eNCCEs). Finally, the base station may be able to transmit the eNCCEs on the subcarriers. Other embodiments may be described and/or claimed.

Abstract: Systems, apparatuses, methods, and computer-readable media are provided for MulteFire (MF) and/or Narrowband (NB)-Internet of Things (IoT) operation in unlicensed spectrum. Disclosed embodiments include NB physical channel signaling, and in particular, support and optimization for generating and transmitting and/or receiving NB Physical Uplink Shared Channel (NPUSCH) format 1 and NPUSCH format 2 messages. Other embodiments may be described and/or claimed.