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.

Date of Patent:
Jun. 08, 2021

Filed:

Feb. 28, 2018
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Nicolas Gresset, Rennes, FR;

Hiroyasu Sano, Tokyo, JP;

Kazumasa Suzuki, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/24 (2009.01); H04B 17/336 (2015.01); G06F 17/14 (2006.01); G06F 17/18 (2006.01);
U.S. Cl.
CPC ...
H04W 52/243 (2013.01); G06F 17/142 (2013.01); G06F 17/18 (2013.01); H04B 17/336 (2015.01);
Abstract

In a wireless communication system, SINR data are obtained from power measurements data, as follows: gathering first power measurements data of total power received during communications; gathering second power measurements data of in-transmission interference power; computing third power measurements data of useful power, from the first and second power measurements data; gathering fourth power measurements data of out-transmission interference power; merging the second and fourth power measurements data so as to form a set of fifth interference power data; computing a first characteristic function from the third power measurements data, and computing a second characteristic function from the fifth power measurements data; building a third characteristic function relating to the SINR data related to the transmission channel, by performing a term-by-term product of the first and second characteristic functions; computing a probability mass function from the third characteristic function.


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