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:
Oct. 13, 2015
Filed:
May. 31, 2012
Applicants:
Fabio Longoni, Espoo, FI;
Kalle Ahmavaara, Helsinki, FI;
Inventors:
Fabio Longoni, Espoo, FI;
Kalle Ahmavaara, Helsinki, FI;
Assignee:
Core Wireless Licensing S.a.r.l, Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 76/04 (2009.01); H04B 7/216 (2006.01); H04B 7/204 (2006.01); H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04W 76/048 (2013.01); H04B 7/216 (2013.01); H04B 7/204 (2013.01); H04W 72/04 (2013.01);
Abstract
A method of transmitting from a first node to a second node, said method comprising the steps of transmitting in a first mode at least one data frame from said first node to said second node; and determining if there is no data to be transmitted and if there is no data to be transmitted transmitting at least one empty frame in the first mode; and switching to a second mode in which no transmission is made in the absence of data to be transmitted at least some of the time.