Apple Inc.

Intel Corporation

Karlsruhe Institute of Technology

Intel IP Corporation

Dietmar Gradl

Amir Farajidana

Hongbo Yan

Yang Tang

Sami M Almalfouh

Christian Hofmann

Shengshan Cui

Ajay Panchal

Stefan Strobl

Stefan Mager

David Öhmann

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.

Serving cell measurements in idle mode

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 &#x394;t, and schedules wake-ups on a first subset of the plurality of successive DRX cycles based on the minimum update interval &#x394;t. 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.

Frequency offset delta tracking for NR connected mode discontinuous reception carrier aggregation

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.

Mobile terminal devices and methods of performing radio measurements

Growing community of inventors

Ebersberg, Germany

Dietmar Gradl