Methods and network nodes in a telecommunication system

摘要

A method in a user equipment for controlling transmission from the user equipment, a method in a first radio network node for selecting one or more radio emission control parameters and a user equipment, and a first radio network node configured to perform the methods are provided. The user equipment sends, to the first radio network node, one or more parameters associated with supported duplexer arrangement characteristics of the user equipment for a first operating frequency band. The first radio network node selects the one or more radio emission control parameters based on the one or more parameters associated with the supported duplexer arrangement characteristics of the user equipment for the first operating frequency band. The user equipment receives and applies the one or more radio emission control parameters from the first radio network node such as to control transmission from the user equipment.

主权项

1. A method, in a user equipment, for controlling transmission from the user equipment, wherein a first radio network node serves the user equipment on a first operating frequency band, the method comprising:
sending, to the first radio network node, one or more parameters associated with supported duplexer arrangement characteristics of a duplexer arrangement of the user equipment for the first operating frequency band; wherein the one or more parameters associated with the supported duplexer arrangement characteristics indicate a number of duplex filters of the user equipment that are used by the user equipment for operating on the first operating frequency band; wherein the indicated number of duplex filters are to be used by the first radio network node as a basis for selection of one or more radio transmit power control parameters; wherein the duplexer arrangement corresponds to the supported duplexer arrangement characteristics for operation on the first operating frequency band; receiving the one or more radio transmit power control parameters from the first radio network node; applying the one or more radio transmit power control parameters to control transmission from the user equipment.