Registered
METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION OF A MOBILE COMMUNICATION SYSTEM
- Inventors
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Bangwon Seo, Ko Young Jo, Noh Taegyun, Ahn Jae Young
- Application No.
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14124404 (2012.06.07)
- Publication No.
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20140192730 (2014.07.10)
- Registration No.
- 9497749 (2016.11.15)
- Country
- UNITED STATES
- Project Code
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11VI1100, Development of B4G Mobile Communication Technologies for Smart Mobile Services,
Park Nam Hoon
- Abstract
- 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 Keywords
- 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)
- Family
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