Method and apparatus for transmitting channel state information using pucch format 3 in a wireless access system
AssigneeLG Electronics Inc.
InventorsJiwoong Jang, Hangyu Cho, Hyunsoo Ko, Jaehoon Chung
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Abstract
The present invention relates to various apparatuses and methods for encoding Channel State Information (CSI) and transmitting the encoded CSI in a wireless access system supporting a multi-cell or multi-carrier environment. The method for user equipment to transmit CSI about two or more cells in a wireless access system includes the steps of: generating CSI bits for two or more cells; encoding each CSI bit for the two or more cells; and periodically transmitting the encoded CSI bit using physical uplink control channel (PUCCH) format 3.
Claims14
A method for transmitting Channel State Information (CSI) for two or more cells at a User Equipment (UE) in a wireless access system, the method comprising;
- generating CSI bits for the two or more cells;
- encoding CSI bits for each of the two or more cells;
- and
- periodically transmitting the coded CSI bits in Physical Uplink Control Channel (PUCCH) format 3.
A User Equipment (UE) for transmitting Channel State Information (CSI) for two or more cells in a wireless access system, the UE comprising;
- a transmission module;
- and
- a processor,
- wherein the processor generates CSI bits for the two or more cells, encodes CSI bits for each of the two or more cells, and periodically transmits the coded CSI bits in Physical Uplink Control Channel (PUCCH) format 3 through the transmission module.
Dependencies are inferred from the claim text.