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. 25, 2017
Filed:
Apr. 27, 2015
Arm Limited, Cambridge, GB;
Ramnath Bommu Subbiah Swamy, Sheffield, GB;
ARM Limited, Cambridge, GB;
Abstract
An integrated circuit device comprises a first data processing element having a first data interface configured to synchronously communicate data according to a first clock signal at a first clock speed, and a second data interface configured to synchronously communicate data at a second clock speed lower than the first clock speed; and a second data processing element configured to operate in response to a second clock signal at the second clock speed and to synchronously communicate data with the first data processing element via the second data interface according to the second clock speed; the first data processing element being configured to derive, from a source clock signal, the first clock signal and the second clock signal; and the first data processing element and the second data processing element each comprising a clock signal interface by which the second clock signal is provided by the first data processing element to the second data processing element.