Abstract: A method for content processing, including: classifying a plurality of media content items into corresponding categories; determining, based at least in part on a category, a content label and display information associated with the content label, wherein: the category corresponds to an item of media content; the content label corresponds to the category; and the display information indicates a display area for displaying the content label on a display interface; and displaying the content label based at least in part on the display information on the display interface.

Abstract: The present disclosure relates to a method for reporting channel state information, a user equipment, and a base station. A channel state information measurement resource is determined by a UE according to an aperiodic CSI trigger signaling, so that a base station transmits a CSI-RS only when the UE needs to report the aperiodic CSI. Compared with transmitting a periodic CSI-RS by an existing base station, unnecessary transmitting of the CSI-RS is reduced, and energy of the base station such as an eNB is saved; and reducing the CSI-RS transmission may reduce resources occupied by the CSI-RS, thereby improving the spectrum efficiency of the system. In addition, reducing unnecessary CSI-RS transmission allows the interference in other cells by the base station being reduced; finally, CSI measurement resources are reserved only when the CSI needs to be fed back, the cost occupied by the CSI measurement resources is reduced.

Abstract: Disclosed is a mini light emitting diode backlight module, comprising a light emitting diode light source and a fluorescent film layer; wherein the light emitting diode light source comprises a substrate and mini light emitting diode lamp beads arranged in an array on the substrate, and the fluorescent film layer is disposed in a light emitting direction of the light emitting diode light source, and a surface of the fluorescent film layer toward the mini light emitting diode lamp beads is provided with grooves arranged in an array. By designing the fluorescent film layer having a specific shape, and placing the same in front of the mini light emitting diode lamp beads, the light leakage can be avoided and the light path can be changed to solve the problem of hotspot and light leakage around in the mini light emitting diode backlight module.

Abstract: Embodiments of the present disclosure relate to the field of communications technologies, and provide an information transmission method and apparatus, to flexibly set a quantity of subframes in subframe aggregation and a redundancy version based on a channel condition. The method includes: sending, by a first device, downlink control information to a second device, where the downlink control information includes subframe aggregation information, and the subframe aggregation information is used by the first device to indicate, to the second device, a quantity of subframes used in subframe aggregation and/or a redundancy version corresponding to at least one of subframes used in subframe aggregation; and receiving, by the first device, uplink information sent by the second device according to the downlink control information. The embodiments of the present disclosure are used for subframe aggregation.

Abstract: The present disclosure discloses a modified nano-silica plugging agent, a water-based drilling fluid, and a preparation method and use thereof.

Abstract: A micro-nanometer plugging anti-collapse drilling fluid and fracturing method and use thereof.

Abstract: A data transmission method applied to a base station and user equipment (UE). The base station determines configuration information of a PUCCH and configuration information of an SRS, and sends the configuration information of the PUCCH and the configuration information of the SRS to the UE in a cell. The UE determines, according to the configuration information of the PUCCH, a frequency-domain resource for transmitting the PUCCH, and determines, according to the configuration information of the SRS, a frequency-domain resource for transmitting the SRS. The base station receives, according to the configuration information of the PUCCH, a subcarrier that carries the PUCCH sent by the UE, and demodulates the subcarrier to obtain the PUCCH. The base station receives, according to the configuration information of the SRS, a subcarrier that carries the SRS sent by the UE, and demodulates the subcarrier to obtain the SRS.

Abstract: The present disclosure provides backlight module and display module. The backlight module may include: a display module and a backlight module, the backlight module is configured to face to the display module, the display module may include a first substrate, a second substrate and a liquid crystal layer interposed between the first substrate and the second substrate; the display module comprising a display region and a non-display region, at least one side of the second substrate extends along the non-display region and is bent below the backlight module so as to cover a portion of the backlight module.

Abstract: A timing method for time division duplex communication, an uplink/downlink data scheduling method, a base station, and user equipment are provided. By determining whether grouping needs to be performed on uplink/downlink short transmission time intervals, it is determined, for different grouping requirements, whether addition of indication information to control signaling is required to indicate to user equipment an uplink short transmission time interval sequence number in an uplink short transmission time interval group for uplink data transmission or feedback to downlink data scheduling. Alternatively, addition of indication information to control signaling is not required, and uplink data transmission or feedback to downlink data scheduling is performed in an uplink short transmission time interval determined according to a default rule.

Abstract: A monolithic integration of enhancement mode (E-mode) and depletion mode (D-mode) field effect transistors (FETs) comprises a compound semiconductor substrate overlaid by an epitaxial structure overlaid by source and drain electrodes. The epitaxial structure includes from bottom to top sequentially a buffer layer, a channel layer, a Schottky barrier layer, a first etch stop layer, and a first cap layer. The respective first gate metal layers of the D-mode and E-mode FET are in contact with the first etch stop layer. The D-mode and E-mode gate-sinking regions are beneath the respective first gate metal layers of the D-mode and E-mode gate electrode at least within the first etch stop layer. The first gate metal layer material of the D-mode is the same as that of the E-mode, where the first gate metal layer thickness of the E-mode is greater than that of the D-mode.

Abstract: This application relates to the field of wireless communications, and in particular, to a communication method, an apparatus, and a system in a wireless communications system. In the method, a network device and a terminal device determine M resource element group bundles in a control resource set. The network device sends a control channel on resources corresponding to the M resource element group bundles. The terminal device detects the control channel on the resources corresponding to the M resource element group bundles, where M is greater than or equal to 1. The control resource set includes B resource element group resource element group bundles. By using the method, resource configuration efficiency in a communications system is improved.

Abstract: A buoy position monitoring method includes a buoy positioning step, an unmanned aerial vehicle receiving step and an unmanned aerial vehicle flying step. In the buoy positioning step, a plurality of buoys are put on a water surface. Each of the buoys is capable of sending a detecting signal. Each of the detecting signals is sent periodically and includes a position dataset of each of the buoys. In the unmanned aerial vehicle receiving step, an unmanned aerial vehicle is disposed on an initial position, and the unmanned aerial vehicle receives the detecting signals. In the unmanned aerial vehicle flying step, when at least one of the buoys is lost, the unmanned aerial vehicle flies to a predetermined position to get contact with the at least one buoy that is lost.

Abstract: Embodiments of the present invention disclose a method and a device for detecting and transmitting information. The method includes: obtaining, by a UE, at least one type of configuration information of an antenna port occupied by a D-PDCCH, which is configured on a base station side; determining, by the UE, a search space of the D-PDCCH; and detecting, by the UE, the D-PDCCH in the search space according to the antenna port configuration information. With the embodiments of the present invention, the UE can detect the D-PDCCH, and therefore data transmission is ensured. Furthermore, a blind detection of a PDCCH by the UE based on time-frequency resources in an existing system is extended to a spatial dimension, that is, an antenna port, thereby increasing the efficiency of resource utilization, so that the D-PDCCH can be detected in the spatial dimension.

Abstract: The present disclosure relates to a method and a device for sending and receiving information. The method includes: determining a frame structure of a serving cell, where a radio frame corresponding to the frame structure includes at least one first special subframe, remaining subframes are downlink subframes, and the first special subframe includes symbols used for uplink transmission and downlink transmission, and a GP; and sending and receiving information in the serving cell based on the frame structure. In the technical solution, because the radio frame structure includes the first special subframe, when spectrum resources are maximally applied to downlink data service transmission, not only performance of massive MIMO is improved, but also the serving cell is enabled to work independently.

Abstract: A terminal device determines a resource of a physical uplink control channel. The physical uplink control channel carries a first encoded bit sequence and a second encoded bit sequence, the first encoded bit sequence is corresponding to first uplink control information, and the second encoded bit sequence is corresponding to second uplink control information. The resource for the physical uplink control channel includes N orthogonal frequency division multiplexing (OFDM) symbol sets. The first encoded bit sequence is carried in an OFDM symbol included in j OFDM symbol sets, the j OFDM symbol sets are a part of or all of of the N OFDM symbol sets, where j is a positive integer less than or equal to N. The terminal device sends, on the resource for the physical uplink control channel, a signal that is generated based on the first uplink control information and the second uplink control information.

Abstract: The present invention provides a liquid crystal display panel which has a via hole region and a display region. The liquid crystal display panel includes a backlight film layer. The backlight film layer includes a reflective plate and a light guiding plate arranged in sequence. In the via hole region, a black light-shielding adhesive is attached to the reflective plate. The reflective plate includes a first reflective sheet and a second reflective sheet which is bent upward. The second reflective sheet fixes the backlight film layer by the upward bending of the second reflective sheet. The black light-shielding adhesive includes a first black light-shielding adhesive portion and a second black light-shielding adhesive portion which is bent upward. The second black light-shielding adhesive portion is bent upward to form a black wall to cover the light guiding plate.

Abstract: A backlight module and a display device are provided. The backlight module includes a light source panel, a first optical control layer, and a second optical control layer. The light source panel includes a plurality of light-emitting blocks arranged in an array, and each of the light-emitting blocks is provided with a plurality of backlights arranged in an array and connected in parallel. The first optical control layer is spaced apart from the light source panel and includes a plurality of control regions each corresponds to one of the backlights. Each of the control regions has a light transmittance increasing from a center position to an edge position. The second optical control layer surrounds each of the light-emitting blocks and is configured to collect light emitted by each of the light-emitting blocks, such that the light emitted by each of the light-emitting blocks is emitted to a corresponding control region.

Abstract: This disclosure relates to the field of wireless communications technologies, and in particular, to an information transmission apparatus, method, and system. In a communications apparatus provided in an embodiment, a processing module is configured to determine a frame structure of a serving cell. In the determined frame structure, one radio frame includes at least one first subframe. The first subframe includes: a first part that includes a symbol used for downlink transmission; a second part that includes a guard period GP; and a third part that includes a symbol used for uplink transmission, and the uplink transmission includes uplink control information transmission; and a transceiver module is configured to send and receive information in the serving cell. The third part is used for uplink control information transmission.

Abstract: In a control information transmission method according to present disclosure, a user equipment acquires configuration information of an enhanced physical downlink control channel (EPDCCH) set. The user equipment determines, according to the configuration information and from the EPDCCH set, at least one EPDCCH set in which an EPDCCH needs to be monitored. The user equipment monitors an EPDCCH on a resource corresponding to the at least one EPDCCH set, to acquire control information sent by a base station.

Abstract: An information transceiving method, apparatus, and system are described. The information transceiving method includes: determining a subframe length of a serving cell; determining a synchronization signal period of the serving cell based on the subframe length of the serving cell; and sending or receiving information in the serving cell based on the synchronization signal period and the subframe length. In some implementations, the synchronization signal period of the serving cell is determined based on the subframe length of the serving cell.