이동 통신 시스템의 제어 정보 전송 및 수신 방법
서방원, 노태균, 고영조, 안재영
- 9497749 (2016.11.15)
11VI1100, 스마트 모바일 서비스를 위한 B4G 이동통신 기술 개발,
- Disclosed is a method for transmitting and receiving control information. The method for transmitting control information according to the present invention, in a mobile communication system in which a control channel region and a data channel region are separated from each other, comprises the steps of: determining a control channel resource for transmitting control information by means of the data channel region; and transmitting the control information using the determined control channel resource. According to the present invention, a capacity for control information, which increases for multiple user multiple-input multiple-out (MIMOs) in a heterogeneous network environment, for heterogeneous network interference control using carrier aggregation, for frequent use of a multicast-broadcast single frequency network (MBSFN) subframe, and for a CoMP transmission control, may be satisfied. Further, an adaptive resource allocation based on a requested capacity for control information may be enabled, and the efficient utilization of resources may also be enabled.
- KSP 제안 키워드
- Adaptive resource, Carrier aggregation, Channel resource, CoMP transmission, Communication system, Control channel, Efficient Utilization, Multiple input multiple output(MIMO), Network interference, Transmission control, adaptive resource allocation, frequency network, heterogeneous network(HetNet), interference control, mobile communication, mobile communication system, multiple users, multiple-input, network environment, resource allocation(RA), single frequency, single frequency network(SFN)