Patent ID: 8761790
Filing Date: 2014-06-24
Classification: H04B,H04L

Abstract:
1. A method for processing communication signals, the method comprising: generating a plurality of feedback messages, which is communicated from a mobile station to a base station, wherein: at least one of said generated plurality of feedback messages is associated with one of a plurality of Channel Quality Indicator (CQI) reporting units, said at least one of said generated feedback messages comprising CQI information and Pre-coding Matrix Index (PMI) information which are both associated with said one of said plurality of CQI reporting units; and at least one other of said generated plurality of feedback message comprises an aggregate CQI information, said aggregate CQI information being based on one or more of said plurality of CQI reporting units; determining whether a scheduled transmission corresponds to a time-frequency interval of one or more of said plurality of CQI reporting units; and selecting at least one of a modulation type, a coding type, and a pre-coding matrix for said scheduled transmission based on said determining and at least one of CQI information and PMI information associated with said one or more of said plurality of CQI reporting units.