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. 18, 2014
Filed:
Aug. 30, 2011
Daniel J Dove, Colfax, CA (US);
Daniel J Dove, Colfax, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A physical layer device includes a pseudo-random number generator, a register, a state machine, and a timer. The pseudo-random value generator is configured to produce a pseudo-random value within a predefined range. The register is configured to receive the pseudo-random value from the pseudo-random value generator and store the pseudo-random value. The state machine is configured to obtain the pseudo-random value from the register and provide the pseudo-random value to a timer within the physical layer device. The timer is configured to control a duration of an Energy Efficient Ethernet time period based on the pseudo-random value.