UPLINK CONFIGURATION AND TRANSMISSION CONTROL IN INTER-SITE CARRIER AGGREGATION

摘要

There are provided measures for uplink configuration and transmission control in inter-site carrier aggregation. Such measures may exemplarily comprise measures for controlling configuration of a terminal device for an inter-site carrier aggregation mode, in which carriers from a macro cell and a micro cell are aggregated for uplink communication, with a configuration of uplink control information for the macro cell located at a first site and a configuration of uplink control information for the micro cell located at a second site, and/or measures for controlling transmission of a terminal device in the inter-site carrier aggregation mode with a handling of concurrent uplink transmissions at the terminal device.

主权项

1. A method comprising
setting a configuration of uplink control information for a macro cell located at a first site, and signaling, via the macro cell, the configuration of uplink control information for the macro cell and configuration information for a micro cell located at a second site to a terminal device for an inter-site carrier aggregation mode in which carriers from the macro cell and the micro cell are aggregated for uplink communication.