METHOD, APPARATUS AND SYSTEM RELATING TO REQUESTING TO USE A FIRST RESOURCE FOR TRANSMITTING A SECOND SIDELINK POSITIONING REFERENCE SIGNAL

Abstract

A method, e.g. performed by a first apparatus, is disclosed, the method comprising: transmitting a request message requesting to use at least part of one or more first resources that are designated for transmission of one or more first sidelink positioning reference signals for transmitting a second sidelink positioning reference signal; and observing a reaction to the request message; and determining, based on the observed reaction, whether use of the at least part of the one or more first resources is accepted for transmitting the second sidelink positioning reference signal. A corresponding first apparatus and computer program are disclosed. Further, a corresponding method for a second apparatus, a second apparatus, a second computer program and a system are disclosed.

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