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:
Jun. 13, 2017
Filed:
Jul. 11, 2013
Applicant:
Hong Kong Applied Science and Technology Research Institute Co. Ltd., New Territories, HK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/02 (2006.01); H04L 1/02 (2006.01); H04B 1/12 (2006.01); H04J 11/00 (2006.01); H04J 13/00 (2011.01); H04W 4/00 (2009.01); H04B 7/10 (2017.01); H04B 1/7093 (2011.01);
U.S. Cl.
CPC ...
H04B 1/12 (2013.01); H04J 11/00 (2013.01); H04J 11/0023 (2013.01); H04J 13/004 (2013.01); H04B 1/7093 (2013.01); H04B 7/10 (2013.01); H04W 4/008 (2013.01);
Abstract
A message retrieving system and method for signal collision mitigation and the method thereof are disclosed. The message retrieving system transmits two orthogonal signals over two isolated antenna during a time period that it expects to receive the response. Two virtual channels are artificially created and the collision of response signals originated from the respondents is mitigated.