Abstract: Systems and methods provide multiple cell activation. A user equipment (UE) receives, from a wireless network, a command to activate multiple cells simultaneously. In response, the UE initiates cell activation procedures for the multiple cells. The cell activation procedures include waiting for an active transmission configuration indicator (TCI) indication. The UE monitors for the active TCI indication on any of the multiple cells. In response to receiving the active TCI indication on a first cell of the multiple cells, the UE determines one or more second cells of the multiple cells that share a same spatial relationship with the first cell according to one or more predetermined rule, and autonomously continues the cell activation procedures for the first cell and the one or more second cells.

Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: determining time or frequency synchronization information for each of one or more candidate synchronization signal blocks (SSBs) for a secondary cell (SCell) before receipt of a transmission configuration indication (TCI) state activation command or a SCell activation command, receiving the TCI state activation command, and based on the received TCI state activation command, receiving at least one signal from the SCell using the determined time or frequency synchronization information for one of the one or more candidate SSBs.

Abstract: Systems and methods are provided for a user equipment (UE) to perform frequency offset (FO) delta tracking. For an anchor component carrier (CC), the UE wakes up to perform tracking updates on a plurality of successive DRX cycles. For the non-anchor CC, the UE determines a minimum update interval ?tupd, and schedules wake-ups on a first subset of the plurality of successive DRX cycles based on the minimum update interval ?tupd. For the first subset of the plurality of successive DRX cycles with scheduled wake-ups, the UE performs the tracking updates on the non-anchor CC and updates an FO delta between the anchor CC and the non-anchor CC. For a second subset of the plurality of successive DRX cycles without the scheduled wake-ups on the non-anchor CC, the UE applies the FO delta to correct for a frequency error.

Abstract: The present application relates to scheduling SSB measurements on SSB beams. In an example, a base station can transmit SSBs on SSB beams that form a serving cell. Depending on an SSB measurement on one of the SSB beams, a UE can schedule an additional SSB measurement on this SSB beam only or schedule SSB measurements on the different SSB beams.

Abstract: Systems and methods are provided for a user equipment (UE) to perform frequency offset (FO) delta tracking. For an anchor component carrier (CC), the UE wakes up to perform tracking updates on a plurality of successive DRX cycles. For the non-anchor CC, the UE determines a minimum update interval ?tupd, and schedules wake-ups on a first subset of the plurality of successive DRX cycles based on the minimum update interval ?tupd. For the first subset of the plurality of successive DRX cycles with scheduled wake-ups, the UE performs the tracking updates on the non-anchor CC and updates an FO delta between the anchor CC and the non-anchor CC. For a second subset of the plurality of successive DRX cycles without the scheduled wake-ups on the non-anchor CC, the UE applies the FO delta to correct for a frequency error.

Abstract: The present application relates to a paging mechanism. In an example, a network can transmit SSBs periodically on multiple SSB beams. A UE can receive, during a DRX cycle, an SSB per detected SSB beam and perform SSB-based measurements. Based on these measurements, the UE can perform PDCCH monitoring and PDSCH decoding on at least two beams. The PDCCH monitoring can indicate a scheduled paging message from the network. The PDSCH decoding can allow the UE to determine the paging message.

Abstract: A user equipment (UE) is configured to report capabilities to as network. The UE transmits UE capabilities for channel state information (CSI) reporting to a base station, wherein the UE capabilities include a CSI-RS-resource-indicator(CRI)-rank indicator(RI)-channel quality indicator (CQI) reporting capability and a further CRI-RI-CQI reporting capability and receives a CSI report configuration from the base station, wherein the CSI report configuration is based on the UE capabilities.

Abstract: A mobile terminal device includes a processing circuit and a receiver circuit. The processing circuit is configured to determine if a multimedia data stream associated with a mobile communication network is received, identify a set of reception timing occasions of the multimedia data stream, and calculate an alternate radio measurement schedule based on the set of reception timing occasions. The receiver circuit is configured to receive the multimedia data stream and perform one or more radio measurements according to the alternate radio measurement schedule if the multimedia data stream is received while the mobile terminal device is in an idle radio connection state, and perform one or more radio measurements according to a default radio measurement schedule if no multimedia data stream is received while the mobile terminal device is in the idle radio connection state.

Abstract: A mobile terminal device includes a processing circuit and a receiver circuit. The processing circuit is configured to determine if a multimedia data stream associated with a mobile communication network is received, identify a set of reception timing occasions of the multimedia data stream, and calculate an alternate radio measurement schedule based on the set of reception timing occasions. The receiver circuit is configured to receive the multimedia data stream and perform one or more radio measurements according to the alternate radio measurement schedule if the multimedia data stream is received while the mobile terminal device is in an idle radio connection state, and perform one or more radio measurements according to a default radio measurement schedule if no multimedia data stream is received while the mobile terminal device is in the idle radio connection state.

Abstract: A method for the algebraic codebook search of a speech signal encoder, preferably using the Code Excited Linear Prediction process, in which, in order to calculate coefficients of the triangular matrix of the auto-correlation matrix of the Toeplitz type, a time interval comprising n speech signal samplings is divided into an integral number of tracks t with p possible pulse positions each, and in which the coefficients are stored in a memory grouped in combinations of adjacent tracks, combinations of non-adjacent tracks, combinations of identical tracks, and coefficients of the main diagonals of the auto-correlation matrix.