The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 25, 2016
Filed:
Jun. 20, 2014
Huawei Technologies Co., Ltd., Shenzhen, CN;
Shuju Fan, Shanghai, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
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.