Patent · US Active

MIMO receiving apparatus and MIMO preprocessing apparatus

US9866287B2 · kind B2 · utility

3Cited by

1References

20Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Lothar Stadelmeier · Stuttgart, DE
Nabil Loghin · Stuttgart, DE
Jan Zoellner · Braunschweig, DE
Heimo Guth · Freudenstadt, DE

Key dates

Filing date	Feb 26, 2014
Grant date	Jan 9, 2018
Priority date	—
Expiry date	Jul 21, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/0023
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A MIMO receiving system includes a MIMO antenna apparatus that receives a MIMO transmission signal including at least two MIMO transmission signal streams, wherein the MIMO transmission signal includes one or more MIMO transmission channels and wherein a MIMO transmission channel carrying one or more services includes two MIMO receive signal components covering a same frequency channel and being included in different transmission signal streams. A MIMO preprocessing apparatus preprocesses the MIMO transmission signal and outputs a multiplex signal. One or more receiving apparatus receive the multiplex signal from the output signal path to use a service contained in the single multiplex signal and output a service data stream.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.