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:
May. 25, 2021
Filed:
Dec. 09, 2016
Seoul National University R&db Foundation, Seoul, KR;
Seo Woo Jang, Seongnam-si, KR;
Sae Woong Bahk, Seoul, KR;
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Abstract
The present invention relates to a data collision prevention method that is capable of solving a so-called hidden channel problem that may arise when there are two wireless senders with different communication ranges. More particularly, the present invention relates to a data collision prevention method and a wireless sender enabling such prevention, wherein a data collision may occur when two wireless senders simultaneously transmit data to a receiver in a situation where only one wireless sender can detect a data transmission state of the other wireless sender.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile