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. 05, 2018

Filed:

Dec. 21, 2015
Applicant:

Mediatek Inc., Hsin-Chu, TW;

Inventors:

Ying-You Lin, Taoyuan, TW;

Yu-Ju Lee, Miaoli County, TW;

Chih-Kun Chang, New Taipei, TW;

Chih-Wei Kang, Taipei, TW;

Hsi-Chang Yang, Hsinchu County, TW;

Pu-Hsuan Lin, Tainan, TW;

Assignee:

MEDIATEK INC., Hsin-Chu, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04W 72/12 (2009.01); H04L 25/02 (2006.01); H04W 4/08 (2009.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04W 72/1231 (2013.01); H04L 1/0071 (2013.01); H04L 25/0224 (2013.01); H04W 4/08 (2013.01);
Abstract

A sounding method utilized for a wireless communication system is disclosed. The sounding method comprises classifying a plurality of stations of the wireless communication system into a plurality of groups, and determining a plurality of initial sounding instants and a plurality of sounding periods corresponding to the plurality of groups; and performing sounding to at least one or all of the plurality of groups in a group by group fashion according to the plurality of initial sounding instants and the plurality of sounding periods.


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