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:
Apr. 06, 2010
Filed:
Mar. 30, 2005
Valentine J. Rhodes, Scottsdale, AZ (US);
Valentine J. Rhodes, Scottsdale, AZ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A communication device may obtain a channel estimate, and may adjust power thresholds governing an adaptive bit loading scheme. The communication device may include a transceiver arranged to receive data from a remote transmitter on a plurality of subcarriers. The communication device may also include a controller coupled to the transceiver. Finally, a memory unit may be coupled to the controller. The memory unit may contain a set of instructions that when executed cause the controller to cooperate with the transceiver to create a channel estimate, to create modulation criteria based at least in part on the channel estimate, and to command the remote transmitter, on a subcarrier-by-subcarrier basis, to employ a particular modulation technique on a particular subcarrier. Such a command may be based at least in part on a comparison of the channel estimate and the modulation criteria.