Abstract: A method for communicating in a wireless environment is provided that includes obtaining, with an access point of a first network in the wireless environment, responsiveness data from at least one electronic device. The method also includes communicating with the at least one electronic device to determine availability of a second network in the wireless environment to the electronic device, and determining communication responsiveness through the first network based on the responsiveness data. The method also includes obtaining use data from the at least one electronic device related to the second network, determining communication responsiveness through the second network based on the use data, and disconnecting, with the access point, the at least one electronic device based on the communication responsiveness through the second network.

Abstract: A reception-side apparatus includes: M receive antennas; and a processor configured to execute a first process of acquiring a first signal received from a first transmission-side apparatus from among signals simultaneously received from the N transmission-side apparatuses by receive diversity processing, and acquiring first data by demodulating and decoding the first signal. In the case of N>M, the processor acquires, for each of all patterns of a combination of a first signal, second signals from M-1 transmission-side apparatuses which are to be cancelled by receive diversity processing and third signals from N-M transmission-side apparatuses which are not to be cancelled by the receive diversity processing, a power ratio of power of the first signal relative to total power of the second and third signals based on a predetermined weight and a channel estimate of each signal, and selects a combination with the largest power ratio from among all the patterns.

Abstract: Microservices are predictively deployed on edge devices in a network. An application is run on a client device, the application comprising a set of microservices runnable on any edge device in a set of two or more edge devices. A state of the client device at a first time is determined, the state including one or more microservices currently being run for the client device, and for each microservice currently being run, an edge device running the microservice. One or more microservices that are likely to be run at a second time subsequent to the first time and a location of the client device at the second time are predicted. Based on the predicted location, a next edge device in the set of edge devices is determined for running the one or more microservices predicted to be run at the second time.

Abstract: A wireless communication network includes a user equipment (UE) to receive a set of instructions, from a base station, to perform a simultaneous change of a set of current bandwidth parts (BWPs) to a set of new BWPs in a set of cells. The set of instructions schedules set of slots for the UE to receive and/or transmit a set of downlink and/or uplink signals via the set of new BWPs, respectively. The UE also determines a delay associated with performing the simultaneous change of the set of current BWPs to the set of new BWPs, respectively, and determines whether it is able to receive and/or transmit the set of downlink and/or uplink signals via the set of new BWPs in the set of slots satisfying the delay, respectively. A base station is also included to communicate with the UE to effectuate the aforementioned operation.

Abstract: Certain aspects of the present disclosure provide techniques for enhancements to channel state information (CSI) reporting. A method that may be performed by a user equipment (UE) includes obtaining, from a network entity, a CSI reporting configuration for reporting CSI for a channel. The method further includes generating a model of an interference pattern for the channel, and predicting one or more candidate interference levels for one or more upcoming slots using the model. The method further includes reporting information regarding the candidate interference levels to the network entity.

Abstract: An information processing device includes a communication unit and a control unit. The control unit selects at least one instant message as a selected message from one or more instant messages transmitted and received between terminal devices including a first terminal device. The control unit selects the selected message based on at least one of pick-up time and drop-off time of a vehicle picking up and dropping off a first user of the first terminal device. The control unit determines evaluation of a service provided in the vehicle based on the selected message.

Abstract: Embodiments of this disclosure provide a serving node update method and a device. The method includes: sending a first message to a target node; receiving, from the target node, a second message used for responding to the first message; and sending a third message to a terminal device when the second message indicates that the target node rejects a multi-connectivity serving node update, where the third message is used to indicate the terminal device to perform a serving node update in a legacy serving node update manner.

Abstract: For relaying a route-discovery request in order to discover at least one route from a source node device to a destination node device in a communication network comprising other node devices able to act as relays between the source node device and the destination node device, at least one node device among said other node devices dynamically defines a waiting delay value to be applied before relaying the route-discovery request. More precisely, said at least one node device defines the waiting delay value according to a quality level of a link via which the route-discovery request was received.

Abstract: Methods, systems, and devices for wireless communications are described. The method includes a method for wireless communications at a base station. The method includes transmitting a message to a number of user equipments (UEs) over a single frequency network channel using a first beam sweep pattern. The method also includes identifying a second beam sweep pattern from a plurality of beam sweep patterns that is different from the first beam sweep pattern for retransmissions of the message. The method further includes transmitting a retransmission of the message to the plurality of UEs over the single frequency network channel using the second beam sweep pattern.

Abstract: A radio terminal (2) is used in a radio communication system (100) and communicates with a radio station (1). The radio terminal (2) includes a measurement unit (20). The measurement unit (20) operates to perform, using a terminal measurement procedure for executing a first terminal measurement corresponding to radio access technology applied to the radio communication system (100), a second terminal measurement of a shared frequency shared by a plurality of radio systems including the radio communication system (100).

Abstract: A mobile communication system of a motor vehicle includes a primary antenna. The system further includes a telematics module having a processor and at least one memory including a computer program code. The memory and the computer program code are configured to, with the processor, cause the system to detect a predetermined vehicle event and measure a primary signal quality of the reference signal received at the primary antenna. The memory and the computer program code are configured to, with the processor, cause the system to determine a maximum primary signal quality and compare the maximum primary signal quality with a threshold. The memory and the computer program code are configured to, with the processor, cause the system to determine a defect in the primary antenna and activate a diagnostic trouble code associated with the defect, in response to determining that the primary maximum signal quality is below the threshold.

Abstract: Methods, systems, and devices for wireless communications (e.g., vehicle to everything systems) are described relating to an adaptive design of demodulation reference signals (DMRS) density based on user equipment (UE) velocity. A UE may send assistance information to a transmitting UE to help identify a DMRS pattern based on the relative speed between the two UEs. Also, the transmitter may determine the adaptive DMRS pattern based on its speed without information of the receiver's speed. The transmitter may indicate the adaptive DMRS pattern in control information to the receiver. A base station may receive assistance information, and the base station may determine the adaptive DMRS pattern to be used by the transmitting UE based on the received assistance information and then indicate the adaptive DMRS pattern to the transmitting UE. A UE may determine an adaptive DMRS pattern to use based on feedback from the receiving UE.

Abstract: A method in a communication device (30) for transmitting a beam report (823) to an access node (20) of a wireless network (1), the method comprising transmitting (810,817) a capability indication (820) to the wireless network to announce capability to perform interference reduction between received beams; receiving (812) a first beam (50) and a second beam (51) of an access node beam sweep (802); determining (814) first link quality metric for the received beams; determining (815) second link quality metric for the received beams based on applied interference reduction in the communication device; transmitting (817) a beam report (823) based on at least one of first and second link quality metric.

Abstract: Channel state feedback is provided from a UE to a base station as a first, detailed or a second, less detailed type of channel state feedback information. Initially it is determined whether the UE has received an uplink grant from the base station or not. If the UE has received an uplink grant, a first type of channel state feedback information is transmitted to the base station on the granted resource. If, however, the UE has not received an uplink grant, a second type of channel state feedback information is transmitted to the base station. Different types of channel state feedback information enables a UE and an associated to base station to use available resources more efficiently, when requesting for and delivering channel state feedback information.

Abstract: An information handling system operating a reconfigurable antenna training control system may comprise a configurable antenna system in one of a plurality of available configurations transceiving a radio frequency signal, and a radio frequency system measuring performance metrics for the signal transceived according to each available configuration over a training time period preset based on historical performance and stability of each available configuration. An antenna front end system may execute instructions of the reconfigurable antenna training control system to determine a weighted performance metric based on the measured performance metrics and on historical performance metrics for each candidate configuration, to compare the weighted performance metrics for each configuration, and to identify one of the configurations having a highest weighted performance metric as an optimal configuration. The configurable antenna may then establish a wireless link using the optimal configuration.

Abstract: Disclosed in the embodiments of the present application are a data transmission method, a terminal device and a network device. The method comprises: a terminal device receiving N pieces of uplink authorization information sent by a network device, the N pieces of uplink authorization information being used to indicate N uplink resources, any two uplink resources among the N uplink resources at least partially overlapping, the values of at least one attribute, respectively corresponding to the any two uplink resources among the N uplink resources, being different, N being a positive integer greater than 1; and the terminal device processing the N pieces of uplink authorization information according to priorities of the at least one attribute respectively corresponding to the N pieces of uplink resources. The method, terminal device and network device in the embodiments of the present application facilitate improvement of the flexibility of uplink data transmission.

Abstract: In radio circuitry, transceiver circuitry wirelessly exchanges data signals with wireless User Equipment (UEs). Radio Resource Control (RRC) circuitry receives individual subscriber data for individual ones of the UEs. The RRC circuitry transfers the individual subscriber data to Media Access Control (MAC) circuitry. The MAC circuitry selects individual Discontinuous Reception (DRX) duty cycles for the individual ones of the UEs based their individual subscriber data. The transceiver circuitry wirelessly exchanges subsequent data signals with the UEs using the selected individual DRX duty cycles for the individual ones of the UEs.

Abstract: This application provides a transmission method, a terminal device, and a network device. The transmission method includes: sending, by a terminal device, a second message to a network device after receiving a first message that is sent by the network device and that is used to instruct to activate a secondary carrier cell, where the second message is used to indicate a preset time; and receiving, by the terminal device, a third message that is sent by the network device based on the preset time, where the third message is used to instruct to trigger resynchronization of the secondary carrier cell. The transmission method in this application helps quickly reduce a time for triggering resynchronization of an uplink secondary carrier cell, and improve an uplink throughput.

Abstract: A terminal is disclosed including a transmitter that transmits a demodulation reference signal for an uplink control channel; a receiver that receives: frequency hopping information indicating that frequency hopping of the uplink control channel is enabled, and information regarding a resource block index corresponding to a first frequency hop and a resource block index corresponding to a second frequency hop; and a processor that determines a sequence of the demodulation reference signal based on the frequency hopping information regardless of whether a distance between the first frequency hop and the second frequency hop is zero. In other aspects, a radio communication method, a base station, and a system are also disclosed.

Abstract: The present disclosure relates to methods and devices for wireless communication of an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may measure a plurality of beams from a base station or a UE, the plurality of beams corresponding to a plurality of subbands of a wideband channel. The apparatus may also determine whether the plurality of beams include one or more candidate beam groups for each subband of the plurality of subbands. Additionally, the apparatus may transmit, upon determining that the plurality of beams include one or more candidate beam groups for at least one subband of the plurality of subbands, an indication of the one or more candidate beam groups for the at least one subband of the plurality of subbands.

Abstract: A relay communication method, includes: a relay node receives data from a second network node; the relay node performs first-part processing and second-part processing on the data; and the relay node sends to a third network node, data obtained after the first-part processing and the second-part processing. In one non-limiting example, thy first-part processing includes at least one of: physical layer function processing, media access control layer function processing, and adaptation function processing. In another non-limiting example, the second-part processing includes at least one of simplified radio link control layer function processing, adaptation function processing, media access control layer function processing, and physical layer function processing.

Abstract: This application provides a channel state information report transmission method and a communications device. The method includes: determining N channel state information reports; and sending M of the N channel state information reports based on priorities of the N channel state information reports, where both N and M are positive integers greater than or equal to 1, and M is less than or equal to N; and a priority of a channel state information report in the N channel state information reports.

Abstract: The embodiments herein relate to method performed by a radio network node or a LMF, a method performed by a UE and a UE for downlink and uplink beam management for positioning measurements. The method comprising at least: configuring the target UE; receiving at least one report from the UE; exchanging the report(s) with neighboring network nodes and/or a location measurement function; providing instructions the UTE; receiving at least one measurement report from the UE; and estimating the location of the UE using received information.

Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. A communication method of a terminal in a wireless communication system, which includes a first base station supporting first wireless communication and a second base station supporting second wireless communication, can comprise the steps of: performing data communication though the first wireless communication with the first base station; receiving, from the first or second base station, configuration information for second wireless communication connection; reporting, to the first or second base station, the result of measurement on at least one beamforming reference signal having been received from the second base station, on the basis of the configuration information; and establishing the second wireless communication connection with the second base station on the basis of the measurement result.

Abstract: A method and apparatus for adjusting a channel quality indicator (CQI) feedback period to increase uplink capacity in a wireless communication system are disclosed. The uplink capacity is increased by reducing the uplink interference caused by CQI transmissions. A wireless transmit/receive unit (WTRU) monitors a status of downlink transmissions to the WTRU and sets the CQI feedback period based on the status of the downlink transmissions to the WTRU. A base station monitors uplink and downlink transmission needs. The base station determines the CQI feedback period of at least one WTRU based on the uplink and downlink transmission needs and sends a command to the WTRU to change the CQI feedback period of the WTRU.

Abstract: Wireless communications systems and methods related to communicating in an integrated access backhaul (IAB) network are provided. A first wireless communication device transmits to a second wireless device during a first one of a plurality of slots; and receives a second transmission from the second wireless device during a second one of the plurality of slots. The second transmission includes link quality information about the first transmission and scheduling information for a third transmission between the first and second wireless devices.

Abstract: The disclosed systems, structures, and methods are directed to a wireless receiver. The configurations presented herein employ a signal encoder configured to encode a plurality of received analog signals into a single encoded analog composite signal, in accordance with a variable leading bit orthogonal coding scheme, an analog-to-digital converter (ADC) configured to convert the single encoded analog composite signal into a single encoded digital composite signal containing constituent digital signals, a synchronization module configured to provide the variable leading bit orthogonal coding scheme to the signal encoder, and a signal decoder configured to decode the single encoded digital composite signal in accordance with the variable leading bit orthogonal coding scheme, to output a plurality of digital signals containing the desired information content of the received plurality of analog signals.

Abstract: A method, user equipment and chipset is used for a first user equipment (UE) having a codec in which at least one of encoding audio or video data and decoding of the audio or video data is performed. A first bit rate is acquired for the codec from a second user equipment that is a communication partner of the first user equipment, a base station a message is transmitted to a base station for checking whether the first bit rate can be provided by a base station. The message includes information indicating the first bit rate.

Abstract: The present technology relates to a transmission device, a transmission method, a reception device, and a reception method that permit efficient transfer of time and other information. The transmission device generates a physical layer frame having preambles and a payload that includes, in the preamble, time information representing time of a given position in a stream of physical layer frames and transmits the physical layer frame. The reception device receives the physical layer frame and performs processes using time information. The present technology is applicable, for example, to IP packet broadcasting.

Abstract: Facilitating analysis and resource planning for advanced heterogeneous networks (e.g., 5G, 6G, and beyond) is provided herein. A system is provided that includes a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can include determining that a resource is to be added to existing resources at a grid level of a heterogeneous network. Further, the operations can include selecting candidate locations for placement of the resource based on a coverage-driven objective and a capacity-driven objective defined for the heterogeneous network. The coverage-driven objective can be associated with a demand for services within the grid level of the heterogeneous network. The capacity-driven objective can be associated with demand growth within the grid level of the heterogeneous network. The resource can be a fifth generation millimeter wave node or a cloud radio access network node.

Abstract: A workflow initiation is detected by a first electronic device. The workflow initiation is directed to a connected environment workflow. The connected environment workflow is related to performance of a set of one or more workflow tasks. It is determined that a first remote task of the set of workflow tasks is directed at a second electronic device. The determination is in response to the workflow initiation. A communication failure is identified. The communication failure is based on the first remote task. The communication failure is a failure to communicate with the second electronic device. An acoustic command is generated in response to the communication failure. The acoustic command is related to the first remote task. The acoustic command is provided to the second electronic device.

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for maintaining phase coherency in the event of changes to uplink transmit power. For example, the techniques described herein may help mitigate the impact on phase continuity of uplink transmissions by UEs capable of dual connectivity (DC).

Abstract: An allocation method of communication resources is use with at least a user mobile device, at least first and second wireless network access point devices, and a base station device for mobile communication. In the allocation method, the base station device receives a registration request from the user mobile device; and the base station device determines an order of the first and second wireless network access point devices for the user mobile device to register in according to intensities of signals of the first and second wireless network access point devices, which are measured by the user mobile device, and counts of user mobile devices having registered in the first and second wireless network access point devices, respectively.

Abstract: Data retransmission method and device, data response method and device, and a storage medium are provided. The data retransmission method includes: receiving acknowledgement frames on a plurality of links, wherein each of the acknowledgement frames includes reception information of AMPDUs belonging to a same block acknowledgement agreement at a transmission time of the acknowledgement frames on the plurality of links; if the acknowledgement frame is not successfully received on a first link, detecting whether the acknowledgement frame is successfully received on other links, and determining whether to retransmit based on the reception information in the acknowledgement frame successfully received on the other links; and if it is determined to retransmit, determining MPDUs to be retransmitted based on the reception information in the acknowledgement frame successfully received on the other links, and retransmitting the MPDUs to be retransmitted on any one of the plurality of links.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for dynamically adjusting the power of network towers are disclosed. In one aspect, a method includes the actions of receiving, by a computing device, data that reflects characteristics of a vehicle. The actions further include, based on the data that reflects the characteristics of the vehicle, determining, by the computing device, whether to adjust a setting of a base station of a wireless network. The actions further include, based on determining whether to adjust the setting of the base station of the wireless network, determining, by the computing device, whether to provide, for output to the base station of the wireless network, an instruction to adjust the setting of the base station.

Abstract: [Object] To enable interference of directional beams between cells to further decrease. [Solution] Provided is an apparatus including: an acquisition unit that acquires information about a directional beam that is provided from a neighbor base station of a base station, the directional beam serving as an interference source for a terminal apparatus connected to the neighbor base station among a plurality of directional beams which is able to be formed by the base station; and a control unit that decides an operation of the base station regarding transmission of a signal over the directional beam on the basis of the information.

Abstract: Systems and methods for determining an amount of correlation between non-orthogonal vectors characterizing quantified employee request submissions include generating a prioritization matrix for a request submission including entries associated with characteristics of the request submission considered important by one or more approvers; generating a request attribute vector characterizing attributes of a request extracted from the request submission; calculating a product for each entry of the prioritization matrix by multiplying corresponding entries of the prioritization matrix and the request attribute vector; applying a weighting factor to the product for each entry of the prioritization matrix resulting in weighted products for each entry of the prioritization matrix; accumulating the weighted products into a request quality score indicating an amount of correlation between the prioritization matrix and the request attribute vector; and transmitting an enhanced data packet to another computing device incl

Abstract: A method includes obtaining performance characterization values from endpoints managed by a first fog node at a first hierarchical level in a hierarchy of fog nodes. The method includes changing a first operating characteristic of the wireless network based on the performance characterization values. The first operating characteristic affects the operation of one or more of the endpoints. The method includes transmitting a portion of the performance characterization values to a second fog node at a second hierarchical level in the hierarchy of fog nodes. The method includes changing a second operating characteristic of the wireless network based on an instruction from the second fog node. The second operating characteristic affects the operation of the first fog node and/or other fog nodes at the first hierarchical level. Changing one or more of the first operating characteristic and the second operating characteristic satisfies an operating threshold for the wireless network.

Abstract: Certain aspects of the present disclosure provide techniques for sidelink communication. A method that may be performed by a user equipment (UE) includes selecting a modulating and coding scheme (MCS) and a transmission power based on a configured dependency between one or more candidate MCSs and one or more candidate transmission powers, and transmitting, via a sidelink channel, one or more frames using the selected MCS and the selected transmission power.

Abstract: Methods, systems, and devices for wireless communications are described. In some systems implementing beamforming, a neighboring base station may cause interference to a user equipment (UE) served by a different base station. To mitigate unexpected interference, an interference coordination region including time and frequency resources may be configured between the base stations. The interference coordination region may be configured based on long-term information for the base stations and may include one or both of a set of beam-avoidance sub-regions or a set of beam-preference sub-regions for a base station, where each sub-region is associated with a beam index. A base station may schedule a communication beam in the interference coordination region based on a beam-avoidance region (e.g., refraining from using a particular communication beam) or a beam-preference region (e.g., prioritizing a particular communication beam).

Abstract: The present invention relates to a method, user equipment and a base station adapted to handle channel state feed-back reports in a more flexible way. More specifically, a channel state feedback procedure is provided which utilizes the resources available for transmission of channel state feedback more efficiently. This is achieved by including uplink grant availability into the channel state feedback reporting triggers used for determining when and how to send channel state feedback from a UE, i.e. a channel state feedback reporting request may be sent by a base station in an uplink grant to a UE comprising an indication of an expected amount of information to be returned.

Abstract: Embodiments of wireless client transaction systems are described herein. Other embodiments and related methods are also disclosed herein.

Abstract: Embodiments include devices and methods for managing network communication of an unmanned autonomous vehicle (UAV). A processor of the UAV may determine an altitude of the UAV. The processor may optionally also determine a speed or vector of the UAV. Based on the determined altitude and/or speed/vector of the UAV, the processor may adjust the communication parameter of the communication link between the UAV and a communication network. The processor may transmit signals based on the adjusted communication parameter, which may reduce radio frequency interference caused by the transmissions of the UAV with the communication network.

Abstract: A system described herein may provide for the use of artificial intelligence/machine learning (“AI/MIL”) techniques to generate models for various locations or regions (e.g., sectors) associated with one or more radio access networks (“RANs”) of a wireless network. The system may further use AI/ML techniques to generate interference models to reflect types and/or amounts of radio frequency (“RF”) interference measured within the RAN. The system may further determine, based on received RF metrics for a given sector, a particular interference model associated with the sector. Based on a sector model associated with the sector and the determined interference model, one or more actions may be determined in order to remediate any potential interference associated with the sector or surrounding sectors.

Abstract: Systems and methods for reducing cross-link interference in a wireless system are disclosed. In some embodiments, a method of operation of a wireless device in a wireless system comprises receiving, from a serving Access Point (AP), wireless device specific Sounding Reference Signal (SRS) or Demodulation Reference Signal (DMRS) configuration information for one or more potential aggressor wireless devices. The method further comprises performing one or more measurements on at least one of the one or more potential aggressor wireless devices using the wireless device specific SRS or DMRS configuration information for the at least one of the one or more potential aggressor wireless devices and reporting at least one of the one or more measurements to the serving AP. In this manner, cross-link interference measurement and reporting is enabled.

Abstract: When detecting occurrence of an event for transmitting a measurement report of a radio condition of a cell at a frequency set for a base station apparatus, to the base station apparatus (3) communicating with a terminal apparatus (2), the terminal apparatus (2) in a wireless communication system (1) creates a measurement report including information indicating radio conditions of cells at a frequency at which the event occurred and at another different frequency. The base station apparatus (3) controls whether or not to perform handover of the terminal apparatus (2) to another cell, on the basis of the measurement report transmitted from the terminal apparatus (2). Thereby, there is provided a wireless communication system in which a base station apparatus and the terminal apparatus are communicable with each other using multiple frequencies, the wireless communication system being capable of shortening time required for handover.

Abstract: A process for real-time data exchange allows for sharing data, including metadata such as user data and phone data, between multiple handsets so that handsets may automatically display such data upon initiation or establishment of a telephone call, and in some arrangements throughout the life of the call. In this way, the need for subsequent data transmissions is reduced or eliminated, making bandwidth usage more efficient and conserving battery power.

Abstract: The described technology is generally directed towards adapting the demodulation reference signal sent in a wireless resource data block based on channel estimation performance. In general, if the demodulation reference signal received was not successfully able to be used to demodulate the resource data block, the demodulation reference signal density can be increased up to a maximum density, which costs resource elements but improves the channel estimation accuracy. If the demodulation reference signal received was able to be used to demodulate the resource data block, the demodulation reference signal density can be decreased down to minimum density, which saves resource elements for data. The network device can use HARQ ACK/NACK data (e.g., a current count or counted over a time period) to determine channel estimation performance, and/or the user equipment can recommend a demodulation reference signal density change.

Abstract: Various embodiments to enable Spectrum Access System (SAS) controlled interference management are disclosed herein. In one embodiment, an apparatus is provided. The apparatus includes a memory to store network configuration data and a processing device coupled to the memory. The processing device to generate a protection band based on interference measurements. The protection band is allocated to at least one of the infrastructure node of a Long-Term Evolution (LTE) network infrastructure. In this regard, the interference measurements are related to transmissions of data between infrastructure nodes of the LTE network infrastructure. Thereupon, a time slot is determined for the at least one of the infrastructure node based on the protection band. The time slot indicates an allocated time frame to access data in the LTE network infrastructure using a radio frequency in accordance with the protection band.

Abstract: When a first access node is considering setup of dual-connectivity service for a UE, the first access node could determine that the UE supports dual-band dual-connectivity service in which the UE would be served concurrently by a first access node, under a first radio access technology (RAT) over a first connection on a first frequency band and by a second access node, under a second RAT over a second connection on a second frequency band. To help optimize service when faced with the ability to set up either single-band dual-connectivity for the UE or dual-band dual-connectivity for the UE, the first access node will set up single-band dual connectivity for the UE.