Abstract: The present disclosure relates to a method, an apparatus and a device for location service processing, and a medium. The method includes: after receiving a location service request, the location management function sending a QoS index requirement containing integrity to a terminal through a positioning protocol; the terminal performing auxiliary measurement function and integrity auxiliary monitoring according to the index requirement, and returning a measurement value to the location management function; and the location management function performing location estimation and integrity estimation according to the returned measurement value.

Abstract: A method and a device for transmitting access control information, and a network side device are provided. The method for transmitting access control information includes: transmitting to a UE an access control information list and a mapping relationship between each group of access control parameters in the access control information list and an access control group.

Abstract: Mechanisms for predicting a multimedia session MOS are provided. The multimedia session has a video session and an audio session. The video quality and the audio quality are represented by vectors of per-time-unit scores of video quality and audio quality, respectively. The multimedia session is represented by a vector of the rebuffering start times of each rebuffering event, and a vector of the rebuffering durations of each rebuffering event. Audiovisual quality features are generated from the vectors of per-time-unit scores of video and audio quality. Buffering features are generated from the vector of rebuffering start times of each rebuffering event and the vector of rebuffering durations of each rebuffering event. A multimedia session MOS is then estimated based on the generated audiovisual quality features and the generated buffering features.

Abstract: A method performed by a user equipment (UE) wirelessly connected to a wireless communication network for facilitating transmission of a real-time media flow from a sender towards the UE is described. The method includes sending a request to the network, requesting a packet loss prediction and a throughput prediction for transmission of a real-time media flow from the network towards the UE. The method also includes receiving, from the network, information of a predicted UE throughput and a predicted UE packet loss predicted by the network in response to the sent request. In some embodiments, the method also includes sending the received information to a sender of the real-time media flow to the UE.

Abstract: The disclosure relates to methods for reducing symptoms of major depressive disorder, including suicidality, in a human patient assessed to be at imminent risk for suicide comprising the administration of esketamine in addition to standard of care treatment. In certain embodiments, the methods comprise determining if the patient has previously attempted suicide, and, if so, treating such patient with a standard of care treatment and a therapeutically effective amount of esketamine, whereas patients determined not to have previously attempted suicide are administered standard of care treatment without treating the patient with esketamine.

Abstract: Embodiments of the present application provide a mobility robustness implementation method, a device, and an apparatus, used to detect unnecessary handover from a 5GS to an EPS. The method comprises: a first network-side apparatus determining first measurement information after a terminal has performed inter-system handover; and sending the determined first measurement information to a second network-side apparatus, such that the second network-side apparatus notifies, according to the first measurement information, the terminal to continue measuring a cell signal under a source system of the inter-system handover. In the method, when inter-system handover occurs, the first network-side apparatus enables the terminal to continue measuring the cell signal under the source system by means of the first measurement information, thereby determining whether the terminal has performed an unnecessary handover.

Abstract: A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, and a driving assembly. The movable part is movable relative to the fixed part and has a first resonance frequency with respect to the fixed part. The driving assembly is configured to drive the movable part to rotate back and forth within a range relative to the fixed part.

Abstract: An optical member driving mechanism is provided, including a movable portion, a fixed portion, a driving assembly, a light emitter, and a light receiver. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The light emitter emits light toward an object, and the light receiver receives the light reflected by the object.

Abstract: Disclosed in the present application are a method for selecting a location management function and a device, which are used to ensure that, in a 5G location network architecture, a UE can quickly redirect to a location management function (LMF) entity after moving so as to meet high-precision and low-latency location requirements of the 5G location network architecture. The method includes: determining to trigger the updating of an LMF entity, and executing a process of selecting a new LMF entity; and executing a process of redirecting to the new LMF entity.

Abstract: Disclosed in the present application are a method and a device for selecting a local location management function (L-LMF) entity, which are used for ensuring that, under a 5G localization network architecture, UE can use the L-LMF entity of a non-serving RAN node after moving, to satisfy the localization requirements of the 5G localization network architecture for high precision and low time delay. The method includes: upon reception of a localization request message sent by an access and mobility management function (AMF) entity/mobility management entity (MME), starting to execute a process of directing of the UE to the L-LMF entity of a non-serving node; and providing a localization service for the UE by mutually transmitting with the UE a transmission message carrying relevant localization information.

Abstract: Disclosed by the present application are a location management function (LMF) selection method and terminal location service method and device, said method comprising: a mobility management function entity, in response to a location service request message from a gateway mobile location center (GMLC), choosing a first LMF to provide a location service to the terminal, sending a confirm location request message to the first LMF, the first LMF being a core network LMF or an LLMF associated with a first access node; the mobility management entity, in response to the location redirection message from the first access node or a second access node, sending a confirm location request message to a second LMF, the second LMF being selected for the terminal by the first access node or the mobility management function entity, the second LMF being a core network LMF or an LLMF associated with the second access node; the mobility management function entity receiving a confirm location response message sent by the second L

Abstract: Disclosed are a method and a device for measuring and reporting channel state information (CSI), which are used for improving the utilization rate of wireless resources. The method for measuring and reporting channel state information (CSI) comprises: a terminal device performing, on a specified bandwidth part (BWP) and within a specified time, CSI measurement according to a first measurement configuration to obtain a CSI measurement result; and the terminal device reporting, on the specified BWP, the CSI measurement result to a network device, the terminal device performing CSI measurement according to a second measurement configuration outside the specified time.

Abstract: The present disclosure relates to the field of communications technology, and provides a signal processing method, a signal processing apparatus and a device. The signal processing method includes: determining a time-domain position for monitoring a power-saving signal; and monitoring the power-saving signal in accordance with the time-domain position.

Abstract: A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, and a driving assembly. The movable part is movable relative to the fixed part, and the driving assembly is configured to drive the movable part to move relative to the fixed part. Light reaches the optical element along an incident direction and leaves the optical element along an exit direction, wherein the exit direction is not parallel to the incident direction.

Abstract: An information reporting method and apparatus, terminal and network-side device are provided. One implementation of the information reporting method is applied to a terminal and includes: reporting, in a case that that an abnormality is detected in a master cell group (MCG), MCG abnormality information via a signaling radio bearer 3 (SRB3).

Abstract: A method, system, and computer program product for representational learning of product formulas are provided. The method accesses a set of product formulas. Each product formula includes a set of ingredient tuples. A directed graph is generated from the set of product formulas. The directed graph including a node for each ingredient of the sets of ingredient tuples of the set of formulas. The method generates a weighted graph from the directed graph. The weighted graph has a weight assigned to each edge in the directed graph. The method generates an embedding model based on the directed graph. A set of embeddings is determined for the weighted graph where each node is represented with low-dimensional numerical vectors.

Abstract: A method and a wireless device (100) for handling transmission of data. The cost for transmitting the data from the wireless device (100) can be reduced or even minimized by delaying (1:3) transmission until the transmission cost becomes lower, provided that the data can wait without becoming obsolete or useless at the receiving side. This is made possible by determining a delay tolerance of the data and determining a cost prediction for transmission (1:6) within said delay tolerance, e.g. when a cheaper connection (1:4) is used. Advantages may include reduced price to pay for the transmission, less energy consumption, and avoided usage of precious radio resources and network resources at times when the traffic load is high.

Abstract: A method and a scoring node for estimating a user's Quality of Experience, QoE, when a service is delivered in a media stream to the user by means of a communication network. Quality-related parameters pertaining to the service delivery are extracted, and an individual opinion score is determined for each of a set of quality models by applying each respective quality model in the set on the quality-related parameters. An aggregated opinion score is then determined as a weighted average of the individual opinion scores. The aggregated opinion score can then be used as an estimation of the user's QoE for the service delivery, e.g. when evaluating the service and/or the communication network.

Abstract: A method of monitoring a power saving signal, a method of configuring a power saving signal, a terminal, and a network-side device are provided. The method includes: receiving configuration information of a power saving signal, the configuration information being at least used to indicate a resource location of the power saving signal; monitoring the power saving signal at the resource location indicated by the configuration information.

Abstract: A method and detector for detecting anomalies among media event sequences are disclosed. One method includes obtaining a first profile of media event data over a first time period, where the first profile is a first distribution of different media event sequences. Each sequence is associated with a number of occurrences of the sequence and the first profile having a first profile vector. The method further includes obtaining a second profile of media event data over a second time period less than the first time period. The second profile is a second distribution of the different media sequences and the second profile having a second profile vector. The method also includes comparing the first profile vector and the second profile vector, and determining one of a presence and absence of at least one anomaly in the second profile vector of media event data based on the comparison.