Telefonaktiebolaget Lm Ericsson (publ)

Haomin Li

Dongsheng Yu

Xixian Chen

Jun Wang

Gunnar Bergquist

Patrick Lie Chin Cheong

Ning Guo

Ulf Händel

Geoffrey McHardy

Hatem Abou-Zeid

Wei Wang

Fuzheng Chen

According to one or more embodiments, a network node is provided. The network node includes processing circuitry configured to: determine a first resource block per symbol (RBSYM) quantity of a first portion of a frequency-time resource grid; determine a second RBSYM quantity of a second portion of the frequency-time resource grid, the second portion being associated a different Orthogonal Frequency-Division Multiplexing, OFDM, numerology than the first portion; and perform at least one action based at least in part on the first RBSYM quantity and the second RBSYM quantity.

Generic resource model for observability

Apparatuses and methods for semi-dynamic configuration for mobile systems are disclosed. In some embodiments, a wireless device is configured to receive (S) a first radio resource control, RRC, configuration profile associated with a cell, the first RRC configuration profile including a plurality of first RRC configuration parameters; and a second RRC configuration profile associated with the cell, the second RRC configuration profile including a plurality of second RRC configuration parameters; and responsive (S) to at least one of receiving an RRC profile indicator comprised in a downlink control information, DCI, and a timer expiring, switch from communicating in the cell according to the first RRC configuration profile to communicating in the cell according to the second RRC configuration profile, the RRC profile indicator directly indicating the second RRC configuration profile.

Semi-dynamic configuration for mobile system

A method, network node, wireless device and system are provided. According to one aspect of the disclosure, a network node is provided. The network node includes processing circuitry configured to: cause transmission of a Discontinuous Reception, DRX, configuration to a wireless device using communication layer 3 signaling, cause transmission of an indication to the wireless device to trigger activation at one of communication layer 1 and communication layer 2 of the DRX configuration, and optionally determine whether the wireless device has activated the DRX configuration.

Discontinuous reception activation/deactivation based on communication layer 1 and layer 2 signaling

A method in a first network node, which comprises a primary Radio Link Control (RLC) entity is provided. The method comprises: receiving packets from a PDCP entity and sending packets to a PDCP entity; separating the received packets into at least a first group and a second group; assigning sequence numbers to the packets of the first group from a sequence number range allocated to at least one the secondary RLC entity in a second network node, the at least one secondary RLC connected to the primary RLC entity through a RLC channel; sending the packets of the first group with the assigned sequence numbers to the at least one secondary RLC entity.

Network nodes and methods supporting multiple connectivity

A method, system and apparatus are disclosed. In one or more embodiments, a network node is configured to communicate with a wireless device, WD, the network node configured to, and/or comprising a radio interface and/or comprising processing circuitry configured to participate in in-band signaling carrying control information and corresponding payload in a physical channel (e.g., shared physical channel) where, optionally, the control information is associated with a granularity in indicating at least one group of Code Blocks, CBG.

Growing community of inventors

Kanata, Canada

Haomin Li