Abstract: Systems and methods of providing a management data analytics service are described. After receiving a request for a management data analytical KPI, the MDAS producer determines from which of network objects to collect the performance measurements to generate the management analytical data. The network objects include an NF, NSI, NSSI, subnetwork or the network. Performance data is collected for a past period and management analytical data generated based on the collected performance data. The KPI for a future period related to the past period is determined. The KPI is to predict uplink or downlink traffic volume or resource utilization associated with the network object.

Abstract: Systems and methods are provided for supporting efficient reconfiguration of an interconnection network having a pre-existing routing comprising. An exemplary method can provide, a plurality of switches, the plurality switches comprising at least one leaf switch, wherein each of the one or more switches comprise a plurality of ports, and a plurality of end nodes, wherein the plurality of end nodes are interconnected via the one or more switches. The method can detect, by a subnet manager, a reconfiguration triggering event. The method can compute, by the subnet manager, a new routing for the interconnection network, wherein the computing by the subnet manager of the new routing for the interconnection network takes into consideration the pre-existing routing and selects the new routing for the interconnection network that is closest to the pre-existing routing. The method can reconfigure the interconnection network according to the new routing.

Abstract: Methods and apparatuses for communicating in a satellite communication framework with spatial diversity are described. In one embodiment, a method for controlling communication in a satellite communication network having multiple constellations and a satellite terminal with a single electronically steered flat-panel antenna capable of generating a plurality of beams for communication links with multiple satellites, comprises: determining, under network control, availability of a plurality of networks by which network traffic may be exchanged with the single electronically steered flat-panel antenna; and managing, under network control, two or more satellite links between the single electronically steered flat-panel antenna and two or more satellites of different networks to route the network traffic, including determining when to use each of the two or more satellite links, the two or more satellite links being generated using two or more beams from the single electronically steered flat-panel antenna.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication of a time domain resource allocation (TDRA), in a unit of a time domain resource block (RB) or in a unit of a time domain RB group, for a communication that is to use a time domain waveform. The unit of the time domain RB or the unit of the time domain RB group may be a sub-symbol unit. The UE may communicate with the base station, using the time domain waveform, based at least in part on the TDRA for the communication. Numerous other aspects are described.

Abstract: Embodiments of the present disclosure disclose a data communication method and apparatus. The data communication method includes: when receiving a PPDU, obtaining, by a network node, a BSS identifier in the PPDU; if the BSS identifier in the PPDU is different from a first BSS identifier, and the BSS identifier in the PPDU is the same as a second BSS identifier, determining whether the PPDU meets a preset spatial reuse condition, where the first BSS identifier is an identifier of a first BSS to which the network node belongs, the second BSS identifier is an identifier of an extended BSS to which a target relay belongs, and the target relay and the network node belong to the first BSS; and if the PPDU meets the preset spatial reuse condition, contending for an access channel, and communicating with a station other than the target relay in the first BSS.

Abstract: In the multiple short sequence based SRS, multiple items of sequence data having a short sequence length corresponding to a partial band are used for transmitting SRS in discontinuous bands. In the multiple short sequence based SRS, a terminal specifies a frequency domain to be used for transmitting a reference signal using predetermined sequence data, applies a phase shift index associated with the specified frequency domain to the reference signal, and transmits the reference signal to which the phase shift index is applied by using the specified frequency domain.

Abstract: A packet switch includes a memory, and a processor coupled to the memory and configured to learn a pattern of a high-priority packet having a cyclicity, monitor a burst end point of the high-priority packet, based on a result of the learning, detect a shift of a time slot of the burst end point when a traffic flow rate of the high-priority packet changes, and determine the time slot to close transmission of a non-priority packet, based on the shift of the time slot.

Abstract: A method for testing terminals includes determining a quantity of terminals to be tested; testing each terminal to be tested in a testing environment and obtaining a quantity of testing results; each testing result includes an actual transmitting power and/or a receiving signal strength; obtaining a first fitting function based on the actual transmitting power, and/or obtaining a second fitting function based on the receiving signal strength; and controlling a target terminal to transmit signals, calculating an actual transmitting power of the target terminal by the first fitting function, and/or controlling the target terminal to receive signals, calculating a receiving signal strength of the target terminal by the second fitting function. A computer apparatus and a non-transitory computer readable medium for testing terminals are also disclosed.

Abstract: Apparatuses, methods, and systems are disclosed for communicating scalar information that indicates frequency locations. One apparatus includes a processor that determines a first frequency location, determines a second frequency location, and determines a first scalar and a second scalar based on the first and second frequency locations. The apparatus includes a transceiver that transmits information of the first scalar and the second scalar.

Abstract: Techniques for reducing network bandwidth for remote content display include storing, in a buffer, by a first client device of a plurality of client devices participating in a co-editing session, a plurality of cursor coordinates of a cursor displayed on a display of the first client device. The plurality of cursor coordinates are stored in the buffer during a throttle time period. Responsive to a determination that the throttle time period has elapsed, the first client device obtains from the buffer and transmits the plurality of cursor coordinates in a data packet. Receipt of the plurality of cursor coordinates enables a representation of the cursor to be displayed on displays of each of the plurality of client devices other than the first client device based at least in part on the plurality of cursor coordinates.

Abstract: Embodiments of the present invention propose a communication method. The communication method includes: obtaining, by a base station, DRB configuration information, where the DRB configuration information is used to determine a mapping relationship between serving cells and DRBs used to carry data of different service types; and sending the DRB configuration information to a terminal, so that the terminal communicates with the base station in a serving cell corresponding to a DRB. The embodiments of the present invention further disclose a base station and a terminal to which the communication method is applied.

Abstract: A temporary EID (TEID) is generated based on an indicator of a hash algorithm, a nonce, and a hash generated using the hash algorithm. The hash is generated based on the indicator, nonce, and EID of a mobile device. The TEID is sent to the mobile network operator to identify the mobile device in lieu of using the device's EID. The TEID is stored in a data store and an eSIM profile for the mobile device is associated the TEID. The mobile device sends to an eSIM server the device's EID over a secure communications channel. The eSIM server generates a hash using the indicator and nonce contained in the stored TEID and the EID of the mobile device. The eSIM server verifies that the generated hash matches the hash contained in the TEID stored in the data store. If the hash matches, the eSIM server sends, to the mobile device, subscription credentials for accessing the mobile network in accordance with the data plan.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may determine that a second wireless communication device is to communicate with a third wireless communication device using one or more beams that pass through a target area. The first wireless communication device may obtain information indicating a first object that is approaching the target area and that has a beam blocking size above a threshold. The first wireless communication device may cause the one or more of the second wireless communication device or third wireless communication device to adjust usage of the one or more beams during an expected blockage time in the target area. Numerous other aspects are described.

Abstract: To configure an IAB node for DU function and MT function resource transitions within an IAB network, the processing circuitry is to detect using allocated resources, a plurality of resource transitions in adjacent slots between transmission or reception of data on a parent backhaul link. The processing circuitry determines based on sub-carrier spacing (SCS) associated with the allocated resources, a guard symbol table with a number of desired guard symbols for each of the plurality of resource transitions. The number of desired guard symbols are for insertion during the transmission or reception of the data on the parent backhaul link to avoid overlapping of the allocated resources for the parent backhaul link and allocated resources for the DU function during the plurality of resource transitions.

Abstract: A method for operating an electronic device having a plurality of antenna modules, wherein at least one of the plurality of antenna modules is a serving module, comprises: triggering a module sweeping operation based on one or more of: a reference signal receive power (RSRP) of the serving module being below a dynamic, time-varying threshold; the RSRP of the serving module being lower than an average RSRP of the serving module when the electronic device is at a same location; an estimated angle of arrival of a beam being on an edge or outside of a coverage area of the serving module; inertial measurement unit (IMU) sensors indicating that the electronic device has rotated; or the RSRP of the serving module cannot support a predicted data requirement.

Abstract: Provided is a reference signal transmission method and device. The method includes that a base station transmits indication information to a UE through a downlink control signaling or a higher layer signaling, where the indication information includes one of: information indicating that the UE transmits a reference signal, information indicating whether the reference signal is contained in a physical downlink shared channel or a physical downlink control channel, or information indicating a transmission mode of a downlink reference signal or an uplink reference signal; or the base station pre-defines with the UE a time-frequency resource or a parameter set required by the UE or the base station to transmit the reference signal, where the time-frequency resource or the parameter set includes at least one of: a time domain symbol position, a frequency domain position, a transmission period and a subframe offset, a type of a reference signal sequence or an orthogonal mask.

Abstract: The disclosure relates to a communication scheme and system of converging an IoT technology and a 5G communication system for supporting a higher data transfer rate beyond a 4G system. The disclosure may be applied to intelligent services (e.g. smart home, smart building, smart city, smart car or connected car, health care, digital education, smart retail, and security and safety services), based on a 5G communication technology and an IoT-related technology. A method of a terminal according to an embodiment includes: receiving information on a reference signal set for beam failure detection from a base station; identifying the reference signal set for beam failure detection based on the information; identifying whether a beam failure is detected based on the reference signal set; and in case that the beam failure is detected for the reference signal set, triggering a beam failure recovery procedure.

Abstract: The present disclosure relates to retuning methods and apparatus. One example method includes determining a first resource and a second resource, where the first resource is used to receive a physical downlink control channel (PDCCH) or physical downlink shared channel (PDSCH), the first resource is determined based on a first frequency domain resource and M consecutive symbols of a downlink pilot timeslot in a special subframe, the second resource is used to send a sounding reference signal (SRS), the second resource is determined based on a second frequency domain resource and an uplink pilot timeslot in the special subframe, all or a part of the second frequency domain resource is not in the first frequency domain resource, and determining, in the last N consecutive symbols of the downlink pilot timeslot, a guard period for retuning.

Abstract: In one embodiment, a service associates a plurality of descriptive tags with a node in a network, based on an inspection of packets sent by the node that is performed by one or more sensors deployed to the network. The service identifies, based on the plurality of descriptive tags, data to be extracted from traffic of the node by an edge device located at an edge of the network. The service determines, based on the plurality of descriptive tags, an external destination to which the data should be sent by the edge device after extraction. The service sends a data pipeline configuration to the edge device, wherein the data pipeline configuration causes the edge device to extract the data from the traffic sent by the node and to send the data to the external destination.

Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a user equipment (UE) may identify a configuration for reporting a set of directional beams and measurement information for the set of directional beams to a base station. The configuration may include a first metric for selecting the set of directional beams and a second metric for determining the measurement information. During a beam management procedure, the UE may select the set of directional beams according to the first metric and transmit a report indicating the selected set of directional beams along with the measurement information according to the second metric.