METHOD AND APPARATUS FOR TRANSMITTING AND PROCESSING USER EQUIPMENT FEEDBACK INFORMATION

摘要

A method and an apparatus for transmitting and processing user equipment feedback information are disclosed by the present invention, related to the field of radio communication technologies, and with the present invention, a user equipment is capable of transmitting feedback information with a maximum channel RI value of 4. The method includes: obtaining rank information (RI) of a radio channel, a corresponding channel quality indication information (CQI) value, and a precoding control information (PCI) value, where an RI value is any one of 1, 2, 3, and 4; and generating feedback information according to the CQI value and the PCI value, and sending the feedback information to a base station according to a CQI feedback pattern. Embodiments of the present invention are mainly applicable to a process of transmitting user equipment feedback information.

主权项

1. A method for transmitting user equipment feedback information, comprising:
obtaining rank indication (RI) of a radio channel, a corresponding channel quality indication (CQI) value, and a precoding control indication (PCI) value, wherein a value of the RI is any one of 1, 2, 3, and 4; and generating feedback information according to the CQI value and the PCI value, and sending the feedback information to a base station according to a CQI feedback pattern.