Patent ID: 9622194
Date: 2017-04-11
CPC Classifications: H04L,H04W

Claim:
1. A mobile communication device for a cellular communication system, the mobile communication device comprising: a memory storing instructions; and one or more hardware processors configured to execute the instructions to: communicate with a communication apparatus of said cellular communication system using radio frames that comprise a plurality of sub-frames, receive, from said communication apparatus, information for use in identifying a first power ratio, said first power ratio representing a ratio of a power used by the communication apparatus for transmitting a reference signal to a first power used for transmitting data in a first sub-frame of a radio frame; receive, from said communication apparatus, an offset for use in identifying a second power ratio from said first power ratio, said second power ratio representing a ratio of a power used by the communication apparatus for transmitting a reference signal to a second power used for transmitting data in a second sub-frame of said radio frame; and transmit to said communication apparatus a measurement report comprising information calculated in dependence on at least one of said first and second power ratio.