Apparatus and method for transmitting control information for coordinated transmission in wireless communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsJoseph JEON, Dongwook CHOI
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Abstract
The present disclosure is to effectively perform coordinated transmission in a wireless communication system. A base station includes a controller for providing control to generate control information including channel state information and buffer occupancy state related information of terminals, and a communication unit for transmitting the control information. In addition, the present disclosure also includes other exemplary embodiments different from the aforementioned exemplary embodiments.
Claims19
A method for operating a base station in a wireless communication system, the method comprising:
- transmitting control information comprising channel state information and buffer occupancy state related information of terminals;
- and
- receiving transmission pattern information determined based on the buffer occupancy state related information,
- wherein the buffer occupancy state related information indicates a presence or absence of downlink transmission data for each of a plurality of transmission durations.
7-13. (canceled)
A base station in a wireless communication system, comprising:
- at least one transceiver configured to transmit control information comprising channel state information and buffer occupancy state related information of terminals, and receive transmission pattern information determined based on the buffer occupancy state related information,
- wherein the buffer occupancy state related information indicates a presence or absence of downlink transmission data for each of a plurality of transmission durations.
An apparatus for controlling a resource usage of a plurality of base stations, comprising:
- at least one transceiver configured to receive, from base stations, control information comprising channel state information and buffer occupancy state related information of terminals, and transmit transmission pattern information determined based on the buffer occupancy state related information,
- wherein the buffer occupancy state related information indicates a presence or absence of downlink transmission data for each of a plurality of transmission durations.
Dependencies are inferred from the claim text.