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:
Jul. 19, 2016
Filed:
Nov. 04, 2014
Marvell International Ltd., Hamilton, BM;
James A. Walch, Mission Viejo, CA (US);
Leon A. Krantz, Mission Viejo, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A system including a memory with arrays, a register, and a port. The memory stores an interrupt service routine (ISR). The arrays store respective fields. The port is connected to initiators of a host device and includes a physical layer (PHY) device and a control module. The PHY device: transfers a first frame between the port and a first initiator; and transfers a second frame between the port and the first or a second initiator. The frames include first and second information including respective world wide name addresses and connection rates. The PHY device: compares the first and second information; if there is not a match, interrupts servicing the first frame; and stores an index value for one of the arrays in the register. The control module, based on the index value, executes the ISR to service the second frame based on the fields in the one of the arrays.