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.

Date of Patent:
Feb. 13, 2018

Filed:

Oct. 05, 2015
Applicant:

Arm Limited, Cambridge, GB;

Inventors:

Andrew David Tune, Sheffield, GB;

Arthur Brian Laughton, Sheffield, GB;

Daniel Adam Sara, Sheffield, GB;

Sean James Salisbury, Sheffield, GB;

Peter Andrew Riocreux, Sheffield, GB;

Assignee:

ARM Limited, Cambridge, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G06F 13/364 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
G06F 13/364 (2013.01); G06F 13/4282 (2013.01);
Abstract

Interconnect circuitry for connecting transaction masters to transaction slaves includes response modification circuitry. The response modification circuitry includes shortlist buffer circuitry storing identification for modification target transaction responses. The response modification circuitry uses this identification data to identify among a stream of transaction responses in transit a modification target transaction response. The response modification circuitry then serves to form a modified transaction response to be sent in place of the modification target transaction response to the transaction master.


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