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:
Sep. 24, 2019
Filed:
Oct. 20, 2017
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An apparatus and a method for multi-user scheduling in a MIMO system are disclosed. In an embodiment the method includes, receiving, by a base station, PMIs and CQIs of first codewords and second codewords, where the PMIs and the CQIs are fed back by N UEs; grouping UEs whose PMIs are the same into one pairing group to divide the N UEs into M pairing groups; and determining a user pairing combination of each pairing group according to a CQI of a first codeword of each UE in the pairing group and a CQI of a second codeword of each UE in the pairing group. The method further includes determining an optimal user pairing combination from M user pairing combinations. The base station schedules two UEs in the optimal user pairing combination simultaneously.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile