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. 14, 2008
Filed:
Oct. 09, 2002
Ian W. Jones, Palo Alto, CA (US);
Ian W. Jones, Palo Alto, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
One embodiment of the present invention provides a control queue for an asynchronous circuit that includes a number of control modules coupled together linearly to form the control queue. These control modules include a prior module, a present module, and a next module. The present module is configured to receive one or more forward-going inputs from the prior module and one or more reverse-going inputs from the next module. The present module asynchronously generates one or more forward-going outputs to the next module and one or more reverse-going outputs to the prior module. The modules within the control queue are constructed so that the latency of the forward-going signals through the control queue is equal to the latency of the reverse-going signals through the control queue.