Abstract: User equipment, a base station, a base station access method, and a radio link monitoring method are provided, where the user equipment includes: a first receiving module, configured to receive first indication information sent by a first base station, where the first indication information includes a time period required by the user equipment to initially request to access a second base station; a first sending module, configured to send the random access scrambling code to the second base station; and a first notification module, configured to: if the user equipment fails to access the second base station within the time period, notify the first base station that a secondary cell group failure occurs. In this application, efficiency of accessing the second base station by the user equipment is improved by limiting a time in which the user equipment requests to access the second base station.

Abstract: An information processing method, a terminal device, and a network system include encrypting, by a first terminal, an authorization key based on a public key of a second terminal to obtain an authorization key ciphertext corresponding to the second terminal, and sending, by the first terminal, the authorization key ciphertext to the second terminal such that the second terminal decrypts the authorization key ciphertext based on a private key of the second terminal to obtain the authorization key, and then performs file decryption.

Abstract: Provided is a cleaning device, comprising a wiper, a first clamping plate, a second clamping plate, a first elastic clamp and a second elastic clamp. The first clamping plate comprises a first plate body, a first bent portion and a first end portion. The first bent portion extends between the first plate body and the first end portion in a bent manner. The second clamping plate comprises a second plate body, a second bent portion and a second end portion. The second bent portion extends between the second plate body and the second end portion in a bent manner. The wiper is positioned between the first clamping plate and the second clamping plate. The cleaning device is moved relative to the nozzle to wipe the nozzle for cleaning. The wiper will not generate pollution and basically causes no wear to the nozzle.

Abstract: Embodiments of the present disclosure provide network live-broadcasting methods and devices. The method can include: obtaining live-broadcasting data from a server side; obtaining service data from the server side; determining whether the obtained live-broadcasting data contains key information, wherein the key information is inserted by a live-broadcasting side in the live-broadcasting data when predetermined content corresponding to the service data is included in the live-broadcasting data; and outputting, in response to receiving the key information, the service data on a playing interface of the live-broadcasting data, so that the service data is output synchronously with the predetermined content.

Abstract: The present disclosure provides a cleaning system and a cleaning apparatus. The cleaning system includes a cleaning apparatus and a robot. The robot includes at least one robot arm. The cleaning apparatus includes at least one adaptor mechanism and a cleaning mechanism. The adaptor mechanism connects the cleaning mechanism to the robot arm. By controlling robot arms of the robot, the cleaning mechanism of the cleaning apparatus performs cleaning operations for platforms. The cleaning system achieves continuous and efficient cleaning effects, and operates object cleaning in diverse manners.

Abstract: A key generation and distribution method is disclosed. The method includes receiving a first request from a first requestor, the first requestor comprising an identity of the first requestor; generating a new identity (ID) based on the identity of the first requestor; generating a secret key for the new ID with a predetermined pair of global keys, namely a Global Secret Key (GSK) and a Global Public Key (GPK); transmitting the new ID, secret key and the GPK to the first requestor; receiving a request from a second requestor, the request comprising a plurality of identities; generating an new ID for each of the plurality of identities; generating a secret key based on the IBC key generation algorithm for each of the plurality of new IDs; and transmitting the plurality of new IDs, secret keys corresponding to each of the plurality of IDs and the GPK to the second requestor.

Abstract: A bending area structure of a flexible display panel is disclosed and includes a flexible substrate layer, a circuit layer, and at least one organic layer. The circuit layer is disposed on the flexible substrate layer. The at least one organic layer is disposed on the circuit layer. A plurality of protrusions are arranged on an upper surface of the at least one organic layer.

Abstract: Example uplink control information sending methods, network devices, and terminals are described. In one example method, a terminal determines physical uplink control channel PUCCH channel resource configuration information. The PUCCH channel resource configuration information is used to instruct the terminal to send uplink control information based on a configured PUCCH channel resource, and the PUCCH channel resource configuration information is preconfigured, or is sent by a network device. The terminal sends the uplink control information based on the PUCCH channel resource configuration information using the configured PUCCH channel resource. The uplink control information includes one or a combination of downlink data acknowledgement information, a downlink channel state information, a scheduling request, and buffer state information.

Abstract: A scrubbing device is disclosed, and includes a body and a driving shaft, wherein the body is provided with a sealing mechanism configured to seal a connection portion between the driving shaft and the body. The sealing mechanism includes a sealing member sleeved on the driving shaft. The sealing member has an end that is attached, sealed, and connected to a sidewall of the body. The driving shaft is sleeved with a first sealing ring made of a rigid material and a second sealing ring made of a soft material. The first sealing ring and the second sealing ring are both in contact with an inner wall of the sealing member.

Abstract: Method and device for downloading resources, applicable to a peer to peer (P2P) network. The method includes: initiating a downloading task according to a downloading request from a resource requester; acquiring data of the downloading task and writing the data of the downloading task to a memory; and reading the data from the memory and providing the data to the resource requester. The present invention can reduce the amount of magnetic disk consumption due to resource downloading.

Abstract: Materials and novel methods for producing carbon anodes for Li-ion batteries are described. These materials use natural flake graphite that has been processed to improve physical properties but retains residual impurities including silicates and other silicon containing minerals that are difficult to eliminate economically. For the purposes of battery anode material production, further purification is required and traditionally uses hydrofluoric acid, adding significant cost and environmental management requirements. Alternate novel processes result in less costly and more environmentally friendly methods when compared against the standard acid purification with hydrofluoric acid. Methods for direct graphitization of unpurified spheroidized graphite material that includes a carbonaceous coating in production of a lithium ion battery anode are provided. Materials generated using these methods may be blended with artificial graphite and particulate Silicon or SiOx materials for enhanced properties.

Abstract: Embodiments of the invention provide methods and apparatuses for session key generation, which use Diffie-Hellman procedure in both user equipment and network to prevent an attacker from breaking the session key by simply listening to signal exchanges passively when the attacker possesses credentials of a USIM card.

Abstract: The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method comprises: receiving a broadcasting message from a base station, wherein the broadcasting message indicates that the base station supports relaying function.

Abstract: The present disclosure is related to a method and apparatus for monitoring paging messages. A method for monitoring paging messages includes receiving wake up signal (WUS) configuration information; identifying whether a WUS mechanism is enabled; and monitoring a paging message in a paging occasion (PO) based on predefined PO monitoring configuration information. Wherein the predefined PO monitoring configuration information is associated with whether the WUS mechanism is enabled and at least one of the WUS configuration information and channel quality. The present disclosure improves the efficiency of paging remote units in a PO.

Abstract: A User Equipment (UE) for communicating directly with a core network is provided. The UE comprises: a first communication device; a second communication device; an authentication management module; a processor; a storage medium; instructions stored on the storage medium and executable by the processor to: perform a first authentication with the core network to obtain a security context; transmit a security context from the authentication management module to at least one of the first and second communication devices; and perform a second authentication for one of the first and second communication devices with the core network using the security context from the authentication management module to establish connection with the core network.

Abstract: Example information transmission methods, and apparatus are described. One example information transmission method includes determining resources for carrying N pieces of uplink control information (UCI) that partly overlap or completely overlap in time domain. The N pieces of UCI comprise at least one piece of beam channel quality information and at least one of a piece of channel state information or an acknowledgement (ACK)/a negative acknowledgement (NACK). A priority of the beam channel quality information is higher than a priority of the channel state information. A priority of the beam channel quality information is lower than a priority of the ACK/NACK.

Abstract: Disclosed are measurement method and device, information interchange method and device and residence method and device. The measurement method includes configuring measurement configuration information about a UE and sending same, the measurement configuration information including a measurement report trigger condition for a reference cell, so that the UE reports a measurement result when satisfying the measurement report trigger condition. The information interchange method includes interchanging discontinuous data transmission parameter configuration information with a fourth base station, so that a base station side executes scheduling and/or mobility management on a user equipment. The residence method includes sending indication information to a UE, the indication information being used for indicating whether the UE can reside in this cell or not, an object of the UE that can be resident, an object of the UE that cannot be resident, and at least one of the size and type of the cell.

Abstract: The present invention provides an organic light-emitting diode (OLED) display panel, wherein a display area of the OLED display panel is formed with a via hole and a water blocking structure for protecting the via hole from water vapor. The water blocking structure includes at least one trench defined in a surface of the substrate, and a baffle wall formed in the trench, and a top of the baffle wall is higher than an OLED emitting layer.

Abstract: Provided is a cleaning device, comprising a wiper, a first clamping plate, a second clamping plate, a first elastic clamp and a second elastic clamp. The first clamping plate comprises a first plate body, a first bent portion and a first end portion. The first bent portion extends between the first plate body and the first end portion in a bent manner. The second clamping plate comprises a second plate body, a second bent portion and a second end portion. The second bent portion extends between the second plate body and the second end portion in a bent manner. The wiper is positioned between the first clamping plate and the second clamping plate. The cleaning device is moved relative to the nozzle to wipe the nozzle for cleaning. The wiper will not generate pollution and basically causes no wear to the nozzle.

Abstract: Example information transmission methods and apparatus are described. One example method includes receiving higher layer signaling and downlink control information. A time-frequency resource corresponding to scheduling request (SR) information and a time-frequency resource corresponding to hybrid automatic repeat request (HARQ) information are respectively determined based on the higher layer signaling and the downlink control information; The SR information is sent by using a first time-frequency resource, and the HARQ information is sent by using a second time-frequency resource. The first time-frequency resource is a part of the time-frequency resource corresponding to the SR information and does not overlap the second time-frequency resource in time domain, and the second time-frequency resource is the time-frequency resource corresponding to the HARQ information.