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.
Patent No.:
Date of Patent:
Aug. 27, 2019
Filed:
Sep. 04, 2015
Marvell World Trade Ltd., St. Michael, BB;
Hongyuan Zhang, Fremont, CA (US);
Rohit U. Nabar, Sunnyvale, CA (US);
Raja Banerjea, Sunnyvale, CA (US);
Yong Liu, Campbell, CA (US);
Sudhir Srinivasa, Campbell, CA (US);
Hyukjoon Kwon, San Diego, CA (US);
Marvell World Trade Ltd., St. Michael, BB;
Abstract
A first legacy portion of a physical layer (PHY) preamble is generated, wherein the first legacy portion of the PHY preamble is generated to include a signal field having PHY parameters arranged in subfields according to a first legacy communication protocol. A second portion of the PHY preamble is generated according to a second communication protocol, wherein the second portion of the PHY preamble is generated to include a repetition of the signal field. A PHY data unit that includes the PHY preamble is generated, the PHY data unit being for transmission via a wireless communication channel.