Abstract: The invention discloses a device for condensate water recovery and atomization to cool the condenser of a household split air conditioner. Includes: an air conditioner outdoor unit with a drain pipe at the bottom and a condensed water storage tank on top, connected to a condensed water inlet pipe; A filter unit is in the storage tank; The condenser is inside the outdoor unit, with an atomization unit installed directly opposite it. The atomization unit is connected to the storage tank, and a temperature sensing unit is on the condenser. The condensate water inlet pipe connects to the outdoor unit's water pipe. The atomization unit uses purified condensate to cool the condenser in stages, avoiding poor refrigeration and increased compressor power consumption due to high condenser temperature.

Abstract: Provided is an anti-B7-H4 antibody containing a VH, wherein the VH contains the following CDRs or a mutation thereof: CDR1 as shown in the amino acid sequence of SEQ ID NO: 4 or 5, CDR2 as shown in the amino acid sequence of SEQ ID NO: 15, and CDR3 as shown in the amino acid sequence of SEQ ID NO: 24 or 25, and wherein the mutation is an insertion, deletion or substitution of 3, 2 or 1 amino acid(s) in the amino acid sequences of the CDRs. The antibody has the activity of binding to human B7-H4 and cynomolgus monkey B7-H4. The antibody still retains the activity of binding to human B7-H4 and cynomolgus monkey B7-H4 when prepared into a B7-H4×CD3 bispecific antibody, and has a strong killing effect on tumor cells. The antibody induces a very low expression of nonspecific cytokines such as IL-6 and IFN-?, and exhibits a strong in vivo anti-tumor activity.

Abstract: This application provides a key management method, a device, and a system. The method includes: A terminal device sends a first application session establishment request message to a first application function network element, where the establishment request message carries identification information of a first key, and the first key is an authentication and key management for applications AKMA key. The terminal device receives a first authentication request message in a procedure of the re-authentication. The terminal device sends a response message for the first authentication request message in the procedure of the re-authentication. The terminal device receives a response message for the establishment request message. The terminal device derives a communication key between the terminal device and the first application function network element by using the first key.

Abstract: A communication method, apparatus, and system are provided, to resolve problems in a conventional technology that an AKMA authentication procedure is complex and signaling overheads are large. Principles of the method are as follows: In a registration procedure of a terminal device, AKMA authentication is implicitly indicated based on primary authentication. For example, if primary authentication succeeds, it may be considered that AKMA authentication also succeeds. In addition, an AKMA temporary identifier is allocated to the terminal device after AKMA authentication succeeds. According to the method, apparatus, and system in this application, no additional AKMA authentication is required. This simplifies a procedure and reduces signaling overheads.

Abstract: A method for determining a user plane security algorithm, a system, and an apparatus. The method may include: a second device selects a non-null user plane confidentiality protection algorithm based on a security capability of a first device and a security capability of the second device in a case in which user plane confidentiality protection between the second device and the first device is enabled and control plane confidentiality protection between the second device and the first device is not enabled. The second device sends a first message to the first device. The first message includes first algorithm indication information indicating the user plane confidentiality protection algorithm. Therefore, the first device can obtain the non-null user plane confidentiality protection algorithm. Embodiments can be adopted to determine an effective user plane confidentiality protection algorithm, for confidentiality protecting user plane data.

Abstract: This application relates to the field of wireless communications technologies. Embodiments of this application provide a security protection method, an apparatus, and a system, to resolve a problem of low efficiency in handing over a terminal between serving base stations. The method in this application includes: receiving, by a target access network device, a correspondence between user plane information and a security policy from a source access network device; and determining, by the target access network device based on the correspondence between user plane information and a security policy, a first user plane protection algorithm corresponding to the user plane information, where the first user plane protection algorithm includes one or both of a user plane encryption algorithm and a user plane integrity protection algorithm. This application is applicable to a procedure in which the terminal is handed over between serving base stations.

Abstract: This application provides a communication system, method, and apparatus. The system is applied to implement authentication and key management for applications (AKMA) service-based data transmission between a terminal device and an application function network element. The system includes an AKMA anchor function network element and a network exposure function network element. The network exposure function network element obtains first identification information from a unified data management network element, where the first identification information is used to determine an authentication server function network element corresponding to the terminal device, and sends the first identification information to the AKMA anchor function network element. The AKMA anchor function network element obtains, from the unified data management network element based on the first identification information, identification information of the authentication server function network element corresponding to the terminal device.

Abstract: The present disclosure relates to a method, device, communication device and storage medium for cell handover. The cell handover method is applied to a user equipment UE. The method includes: monitoring a transmission delay of a first cell where the UE is currently located; and reporting a preset message in response to the transmission delay reaching a delay threshold. The preset message is configured to trigger a base station to issue a cell handover command instructing the UE to perform cell handover.

Abstract: An authentication method, a communication apparatus, and a storage medium are provided. The method includes: a first function network element in a home network determines whether a terminal needs to be authenticated; the first function network element obtains an authentication material when the terminal needs to be authenticated; the first function network element obtains a first authentication vector based on the authentication material; and the first function network element sends a first authentication request message to an AMF to trigger authentication on the terminal, wherein the first authentication request message includes the first authentication vector. According to this application, the first function network element in the home network determines to trigger authentication on the terminal.

Abstract: Embodiments of this application provide example communication methods and apparatuses. One example communication method is applied to a communications device, where a subscriber identification module (SIM) card is installed in the communications device, and where the example communication method includes determining, by the communications device, that the SIM card is removed. The communications device can then send alarm information to a network device, where the alarm information indicates that the SIM card in the communications device is removed, and where security protection is performed on the alarm information based on security context stored in the communications device. The communications device can then delete the security context.

Abstract: An information sending method, a key generation method, and an apparatus, where a core network element first determines whether a terminal device needs to perform a key activation procedure, and then sends a first message to an access network element, where the first message indicates whether the access network element needs to send, to the terminal device, a second message to trigger the terminal device to perform the key activation procedure. After receiving the first message, the access network element determines, based on the first message, whether the second message needs to be sent to the terminal device, and sends the second message to the terminal device when the second message needs to be sent to the terminal device.

Abstract: A communication method and apparatus are provided. The method may include: A mobility management network element receives a transaction identifier of a remote terminal device and a name of a data network from a relay terminal device. The mobility management network element determines a subscription permanent identifier of the remote terminal device based on the transaction identifier, and then sends the subscription permanent identifier and the name of the data network to a session management network element. After receiving the subscription permanent identifier and the name of the data network, the session management network element determines, by using a data management network element based on the subscription permanent identifier and the name of the data network, whether to perform secondary authentication on the remote terminal device. Whether to perform secondary authentication on the remote terminal device can be determined by using the provided solution.

Abstract: Embodiments of this application provide security protection methods and apparatuses. One method includes: obtaining, by a master station, a user plane security policy, wherein the user plane security policy indicates whether to activate a user plane security protection, the master station communicates with a secondary station under a dual connectivity scenario; sending, by the master station, a message comprising the user plane security policy to the secondary station; receiving, by the secondary station, the message from the master station; and determining, by the secondary station, a user plane security algorithm based on the user plane security policy.

Abstract: Provided are adoptive cell therapy methods involving the administration of doses of cells for treating disease and conditions, including certain B cell malignancies. The cells generally express recombinant receptors such as chimeric antigen receptors (CARs). In some embodiments, the methods are for treating subjects with non-Hodgkin lymphoma (NHL). In some embodiments, the methods are for treating subjects with relapsed or refractory NHL. Also provided are articles of manufacture and prophylactic treatments in connection with adoptive therapy methods.

Abstract: A communications method includes: an integrated access and backhaul (IAB) node receives an uplink data packet from a terminal; the IAB node determines a packet data convergence protocol (PDCP) layer security status of the uplink data packet; the IAB node determines a target secure tunnel from a plurality of secure tunnels between the IAB node and an IAB donor based on the PDCP layer security status of the uplink data packet; and the IAB node sends the uplink data packet to the IAB donor through the target secure tunnel. This application is applicable to a data transmission process.

Abstract: An iron core-annular array multi-ring magnetosensitive current sensor and a current measurement method, the method comprising: using a first loop structure (101) to acquire a feedback current signal generated according to a first magnetic field signal generated by a primary side current; using a second loop structure (102) to measure a second magnetic field signal generated by the current of a wire in a coil; and using a digital processing unit (103) to calculate, according to the feedback current signal and the second magnetic field signal, the feature quantity that characterizes the current of the wire, and determining the current on the wire according to the feature quantity that characterizes the current of the wire.

Abstract: Provided herein are methods and articles of manufacture for use with cell therapy for the treatment of diseases or conditions, e.g., cancer, including for predicting and treating a toxicity. In some embodiments, the toxicity is related to cytokine release syndrome (CRS). The methods generally involve assessing a change in a factor indicative of tumor burden in a subject that is associated with and/or correlate to a risk of developing toxicity. In some aspects, the methods can be used to determine if the subject is at risk or likely at risk for developing a toxicity following administration of the cell therapy. Also provided are methods for treating a subject having a disease or condition, in some cases involving administration of the cell therapy, based on assessment of risk of developing a toxicity following administration of the therapy. Also provided herein are reagents and kits for performing the methods.

Abstract: Provided herein are methods, compositions and articles of manufacture for use in connection with cell therapy involving the administration of one or more doses of a therapeutic T cell composition. The cells of the T cell composition express recombinant receptors such as chimeric receptors, e.g. chimeric antigen receptors (CARs) or other transgenic receptors such as T cell receptors (TCRs). Features of the provided embodiments, including the numbers of cells or units of cells administered and/or the potency of administered cells, provide various advantages, such as lower risk of toxicity in subjects administered the T cell compositions.

Abstract: An advantageous morphic form of Compound 1 which is also known as CFT7455 and is (S)-3-(6-(4-(morpholinomethyl)benzyl)-2-oxobenzo[cd]indol-1(2H)-yl)piperidine-2,6-dione and methods to prepare Compound 1 for therapeutic applications are provided. This invention also provides new dosage regimens for administering Compound 1.

Abstract: A method and apparatus are provided for delivering user equipment (UE) new radio (NR) security capabilities and mobility management entity interworking. In the embodiments, adding the UE NR security capabilities in a new information element over a non-access stratum (NAS) is compatible with a legacy mobility management entity and eliminate any potential of bidding-down attack and is more advantageous and serves the security solution better. As long as the UE is connected to the long term evolution (LTE) and all UE security capabilities including LTE security capabilities have been replayed correctly and successfully in the NAS security mode command (SMC) message, the UE may not consider the absence of the UE NR security capabilities in the NAS SMC as a security vulnerability.