CONFIGURATION METHOD OF CONTROL FORMAT INDICATOR (CFI) BETWEEN CARRIERS Russian patent published in 2014 - IPC H04W72/12 H04W88/06 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to mobile communication networks, and namely based on long-term development standard (LTE). The invention proposes a wireless communication method implemented in a basic station having a possibility of supporting carrier integration, at which there transmitted to UE is CFI between carriers by means of RRC so that CFI value is given for each underframe within one or more subsequent frames of a component carrier. CFI between carriers contains information on initial position of data domain in each above said underframe of a component carrier, and with that, CFI value is used for each above said underframe till UE is reconfigured by means of a basic station.

EFFECT: technical result consists on provision, based on semistatic alarm of radio resource control (RRC), transmission of a separate value of control formation indicator (CFI) for each individual underframe in a frame or in a variety of frames, which will be retained in user equipment (UE) till the next RRC reconfiguration event.

22 cl, 8 dwg