Abstract: According to an example aspect of the present invention, there is provided a method comprising, receiving a plurality of sets of radio resource configurations for communicating data via a first logical channel, determining a configuration of duplication and activating, based on a criterion associated with the configuration of duplication, one set of radio resource configurations from the plurality of sets of radio resource configurations for communication of said data via the first logical channel.

Abstract: In accordance with an example embodiment of the present invention, a method comprising: receiving, by a user equipment and from a network node, an indication of at least one subset and information comprising parameters for configuring a plurality of radio link control (RLC) entities for data duplication for a radio bearer and mapping at least one configured RLC entity of the plurality of RLC entities to the at least one subset; and based on the information and at least one criterion, determining an activation status of the at least one configured RLC entity in the at least one subset.

Abstract: Systems, methods, and instrumentalities are described for a wireless transmit/receive unit (WTRU), comprising a memory, and a processor to execute instructions from the memory, wherein the processor is configured to access a non-3rd Generation Partnership Project (3GPP) Access Network (AN), establish a link with a Non-3GPP Interworking Function (N3IWF) via the non-3GPP AN, request information from the N3IWF about network slicing capabilities of a 3GPP Radio Access Network (RAN), receive information from the N3IWF about network slicing capabilities of the 3GPP RAN, and determine whether to register with the 3GPP RAN based upon the network slicing capabilities of the 3GPP RAN. Systems, methods, and instrumentalities are described for sending information about network slicing capabilities of a 3GPP RAN to a N3IWF, establishing a link between a WTRU operating on a non-3GPP AN and the N3IWF via the non-3GPP AN, and sending information from the N3IWF to the WTRU about network slicing capabilities of the 3GPP RAN.

Abstract: Systems, methods, apparatuses, and computer program products for reporting of integrity-related information for positioning are provided.

Abstract: There is provided an apparatus, said apparatus comprising means for causing at least one data packet to be transmitted by a user equipment using a first logical channel having a first set of logical channel parameters, and at least one data packet to be transmitted by the user equipment using a second logical channel having a second set of logical channel parameters, determining whether at least one trigger condition is met and, if so, causing the at least one data packet to be transmitted by the user equipment using the second logical channel with the modified second set of logical channel parameters.

Abstract: There is provided an apparatus, said apparatus including circuitry configured for causing a plurality of data packets to be transmitted, in at least a first mode, determining at least one of the plurality of data packets based on at least one criterion based on at least one transmission parameter of at least one part of one of the plurality of data packets and causing a duplicate of the at least one determined data packet to be transmitted.

Abstract: Systems, methods, and instrumentalities are described for a wireless transmit/receive unit (WTRU), comprising a memory, and a processor to execute instructions from the memory, wherein the processor is configured to access a non-3rd Generation Partnership Project (3GPP) Access Network (AN), establish a link with a Non-3GPP Interworking Function (N3IWF) via the non-3GPP AN, request information from the N3IWF about network slicing capabilities of a 3GPP Radio Access Network (RAN), receive information from the N3IWF about network slicing capabilities of the 3GPP RAN, and determine whether to register with the 3GPP RAN based upon the network slicing capabilities of the 3GPP RAN. Systems, methods, and instrumentalities are described for sending information about network slicing capabilities of a 3GPP RAN to a N3IWF, establishing a link between a WTRU operating on a non-3GPP AN and the N3IWF via the non-3GPP AN, and sending information from the N3IWF to the WTRU about network slicing capabilities of the 3GPP RAN.

Abstract: Base stations and user terminals may adaptively configure a digital precoder codebook for mmWave-based hybrid beamforming, such as by determining at least one analog beamformer and combiner, determining at the user terminal a lowest codebook resolution of digital precoding that can be used to achieve at least one performance parameter, and communicating to the base station the determined lowest codebook resolution of digital precoding. The adjustment of digital precoder codebook resolution, on top of analog beamforming, across different radio resources (e.g. time/frequency) may optimize feedback efficiency for a user terminal. In some cases, the user terminal may also receive from a base station an assistance parameter relating to an achievable performance gain using digital precoding. The user terminal may use the received assistance parameter in determining the digital precoder codebook resolution.

Abstract: In some example embodiments, there may be provided a method. The method may include generating, by a user equipment, capability information including an indication of the user equipment being able to be configured with additional radio link control entities that are not accounted for fully or partially towards a limit for the user equipment's capability for data radio bearers or for radio link control entities; and sending, by the user equipment, the capability information including the indication to a base station.

Abstract: Methods, apparatuses, systems, etc., directed to resource solicitation for Fog Radio Access Network (RAN) are disclosed herein. For some embodiments, a wireless transmit receive unit (WTRU) may receive a Fog-Resource Solicitation, for example included in a paging message, for joining a Fog Radio Access Network (RAN) platform (e.g., soliciting resources). The WTRU may accept or decline the Fog-Resource Solicitation, for example, based on any of the solicited resources and the WTRU status. In case the WTRU accepts the fog-Resource Solicitation, the WTRU may establish a connection to the RAN for indicating an acceptance of the Fog-Resource Solicitation. In case the WTRU declines the Fog-Resource Solicitation, the WTRU may ignore the Fog-Resource Solicitation or respond to the Fog-Resource Solicitation by establishing a connection to the RAN, indicating a declination of the solicitation. For some embodiments, a WTRU may trigger sending a RRC-Connection Release Request to e.g.

Abstract: Apparatuses and methods for flexible data transmission considering configured grant (CG) timers are provided. One method may include receiving at least one configuration from at least one network entity. The method may further include evaluating at least one received uplink grant against at least one criterion associated with the at least one configuration. The method may further include selecting at least one configured grant timer value based on the at least one evaluation.

Abstract: Base stations and user terminals may adaptively configure a digital precoder codebook for mmWave-based hybrid beamforming, such as by determining at least one analog beamformer and combiner, determining at the user terminal a lowest codebook resolution of digital precoding that can be used to achieve at least one performance parameter, and communicating to the base station the determined lowest codebook resolution of digital precoding. The adjustment of digital precoder codebook resolution, on top of analog beamforming, across different radio resources (e.g. time/frequency) may optimize feedback efficiency for a user terminal. In some cases, the user terminal may also receive from a base station an assistance parameter relating to an achievable performance gain using digital precoding. The user terminal may use the received assistance parameter in determining the digital precoder codebook resolution.

Abstract: An apparatus is provided in a communications device. The apparatus comprises at least one processor and at least one memory including computer code for one or more programs. The at least one memory and the computer code are configured, with the at least one processor, to cause the apparatus to determine that at least one of a plurality of logical channels configured for packet duplication is to be deactivated; and determine an allocation of one or more cells associated with the at least one deactivated logical channel to one or more active logical channels of said plurality of logical channels configured for packet duplication.

Abstract: An example disclosed method includes (i) modulating a first type of uplink information using beam direction modulation with an uplink beam direction pattern applied over a set of allocated uplink radio resource, (ii) modulating a second type of uplink information using an in-phase quadrature (IQ)-based modulation scheme, wherein modulation symbols of the IQ-based modulation scheme are transmitted on a plurality of uplink beams used to modulate the first type of uplink information across same set of allocated uplink radio resources as the set of allocated uplink radio resources used for the beam direction modulation, (iii) and transmitting the modulated first type of uplink information and the modulated second type of uplink information over an air interface.

Abstract: In accordance with an example embodiment of the present invention, a method comprising: receiving, by a user equipment and from a network node, an indication of at least one subset and information comprising parameters for configuring a plurality of radio link control (RLC) entities for data duplication for a radio bearer and mapping at least one configured RLC entity of the plurality of RLC entities to the at least one subset; and based on the information and at least one criterion, determining an activation status of the at least one configured RLC entity in the at least one subset.

Abstract: Systems, methods, apparatuses, and computer program products for facilitating transmission of uplink traffic, for example, that has been deprioritized due to resource collision with transmission of other data or control information are provided. One method may include receiving, at a user equipment, a configuration per logical channel (LCH) of triggering criteria relating to resource collision from a network node. The method may also include modifying a logical channel prioritization (LCP) setting for the logical channel (LCH) based on the configuration.

Abstract: Systems, methods, and instrumentalities are described for a wireless transmit/receive unit (WTRU), comprising a memory, and a processor to execute instructions from the memory, wherein the processor is configured to access a non-3rd Generation Partnership Project (3GPP) Access Network (AN), establish a link with a Non-3GPP Interworking Function (N3IWF) via the non-3GPP AN, request information from the N3IWF about network slicing capabilities of a 3GPP Radio Access Network (RAN), receive information from the N3IWF about network slicing capabilities of the 3GPP RAN, and determine whether to register with the 3GPP RAN based upon the network slicing capabilities of the 3GPP RAN. Systems, methods, and instrumentalities are described for sending information about network slicing capabilities of a 3GPP RAN to a N3IWF, establishing a link between a WTRU operating on a non-3GPP AN and the N3IWF via the non-3GPP AN, and sending information from the N3IWF to the WTRU about network slicing capabilities of the 3GPP RAN.

Abstract: Methods, apparatuses, systems, etc., directed to resource solicitation for Fog Radio Access Network (RAN) are disclosed herein. For some embodiments, a wireless transmit receive unit (WTRU) may receive a Fog-Resource Solicitation, for example included in a paging message, for joining a Fog Radio Access Network (RAN) platform (e.g., soliciting resources). The WTRU may accept or decline the Fog-Resource Solicitation, for example, based on any of the solicited resources and the WTRU status. In case the WTRU accepts the fog-Resource Solicitation, the WTRU may establish a connection to the RAN for indicating an acceptance of the Fog-Resource Solicitation. In case the WTRU declines the Fog-Resource Solicitation, the WTRU may ignore the Fog-Resource Solicitation or respond to the Fog-Resource Solicitation by establishing a connection to the RAN, indicating a declination of the solicitation. For some embodiments, a WTRU may trigger sending a RRC-Connection Release Request to e.g.

Abstract: A communication device of reporting channel information comprises a storage unit for storing instructions and a processing means coupled to the storage unit. The processing means is configured to execute the instructions stored in the storage unit. The instructions comprise receiving a plurality of beamformed reference signals transmitted by a network via a plurality of beams, respectively; obtaining a plurality of channel quality indicators (CQIs) of the plurality of beams according to the plurality of beamformed reference signals; and transmitting a bitmap indicating whether the plurality of CQIs are greater than a threshold to the network.

Abstract: A communication device for reporting control information comprises a storage unit for storing instructions and a processing means coupled to the storage unit. The processing means is configured to execute the instructions stored in the storage unit. The instructions comprise receiving a first period for transmitting analog beamforming information from a network; and receiving a second period for transmitting baseband precoder information from the network, wherein the first period is different from the second period.