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:
Nov. 17, 2015
Filed:
Apr. 13, 2012
Mohammad Hossein Taghavi Nasrabadi, San Diego, CA (US);
Hemanth Sampath, San Diego, CA (US);
Vincent K. Jones, Iv, Redwood City, CA (US);
Mohammad Hossein Taghavi Nasrabadi, San Diego, CA (US);
Hemanth Sampath, San Diego, CA (US);
Vincent K. Jones, IV, Redwood City, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems, methods, and devices to enable range extension for wireless communication in sub-gigahertz bands are described herein. In some aspects, portions of packets are repeated in time and/or space when transmitting the packet in order to increase the chance that the packet can be decoded. The repetition of portions of the packet may be based, in part, on the channel characteristics of the channel over which the packet is sent. In some aspects, portions of packets are transmitted over a smaller bandwidth with increased power per frequency range.