Patents

Literature

Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

258 results about "Precoding matrix" patented technology

Filter

Efficacy Topic

Property

Owner

Technical Advancement

Application Domain

Technology Topic

Technology Field Word

Patent Country/Region

Patent Type

Patent Status

Application Year

Inventor

Precoding for spatial multiplexing involves a set of precoder matrices, called a codebook. This precoding matrix to be used can be dynamically changed on a subframe basis according to the feedback of CQI/PMI/RI from the UE. RI indicates the layers which are associated with codebook Index.