A method for muting of navigation reference signals performed by a first transmission-reception point, TRP, of a base station, comprising: sending, to at least one user equipment, UE, on a bandwidth part of a first carrier frequency, a command triggering at least one of one or more navigation reference signal muting configurations associated with a TRP identifier, ID, and/or a navigation reference signal ID, wherein the triggered navigation reference signal muting configuration indicates that: one or more navigation reference signals of one or more navigation reference signal occasions of at least one navigation reference signal configuration of a plurality of navigation reference signal configurations of a second TRP are not being transmitted, the plurality of navigation reference signal configurations associated with the TRP ID and/or the navigation reference signal ID, or the one or more navigation reference signals of the one or more navigation reference signal occasions of all of the plurality of navigation reference signal configurations of the second TRP are not being transmitted, wherein the second TRP mutes the navigation reference signals according to the triggered navigation reference signal muting configuration resulting in a triggered muting pattern, wherein the triggered muting pattern is aperiodic or semi-persistent, wherein a semi-persistent muting pattern is one that is configured to occur periodically for some length of time before being de-configured, and an aperiodic muting pattern is one that is configured in real-time and does not have any pattern repetition, wherein a triggered aperiodic muting pattern switches off an otherwise scheduled periodic or semi-persistent navigation reference signal transmission, and wherein a triggered semi-persistent muting pattern switches off an otherwise scheduled periodic navigation reference signal transmission. sending, to at least one user equipment, UE, on a bandwidth part of a first carrier frequency, a command triggering at least one of one or more navigation reference signal muting configurations associated with a TRP identifier, ID, and/or a navigation reference signal ID, wherein the triggered navigation reference signal muting configuration indicates that: one or more navigation reference signals of one or more navigation reference signal occasions of at least one navigation reference signal configuration of a plurality of navigation reference signal configurations of a second TRP are not being transmitted, the plurality of navigation reference signal configurations associated with the TRP ID and/or the navigation reference signal ID, or the one or more navigation reference signals of the one or more navigation reference signal occasions of all of the plurality of navigation reference signal configurations of the second TRP are not being transmitted, one or more navigation reference signals of one or more navigation reference signal occasions of at least one navigation reference signal configuration of a plurality of navigation reference signal configurations of a second TRP are not being transmitted, the plurality of navigation reference signal configurations associated with the TRP ID and/or the navigation reference signal ID, or the one or more navigation reference signals of the one or more navigation reference signal occasions of all of the plurality of navigation reference signal configurations of the second TRP are not being transmitted, wherein the second TRP mutes the navigation reference signals according to the triggered navigation reference signal muting configuration resulting in a triggered muting pattern, wherein the triggered muting pattern is aperiodic or semi-persistent, wherein a semi-persistent muting pattern is one that is configured to occur periodically for some length of time before being de-configured, and an aperiodic muting pattern is one that is configured in real-time and does not have any pattern repetition, wherein a triggered aperiodic muting pattern switches off an otherwise scheduled periodic or semi-persistent navigation reference signal transmission, and wherein a triggered semi-persistent muting pattern switches off an otherwise scheduled periodic navigation reference signal transmission.