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:
Feb. 12, 2013
Filed:
Nov. 12, 2009
Yigal Leiba, Holon, IL;
Baruch Schwarz, RaAnana, IL;
Izhak Kirshenbaum, Rosh HaAyin, IL;
Elad Dayan, Beit-Dagan, IL;
Yigal Leiba, Holon, IL;
Baruch Schwarz, RaAnana, IL;
Izhak Kirshenbaum, Rosh HaAyin, IL;
Elad Dayan, Beit-Dagan, IL;
Siklu Communication Ltd., Petach-Tikva, IL;
Abstract
A method for performing rate adaptation of millimeter wave transmissions in a substantially line-of-sight OFDM outdoor system over a radio frequency (RF) channel includes the following. First a channel quality estimator indicative of a quality of an outdoor millimeter-wave RF channel is received. A sequence of parameter changes is defined to dynamically adjust transmission quality for the rate adaptation. The rate adaptation includes dynamic adaptation of bandwidth and at least one other parameter. The sequence is stored as a table of vectors, each vector comprising a combination of parameters where one of parameters is bandwidth. The parameter vectors in the table are dynamically worked through in response to the channel quality estimator.