American Patents LLC v. Mediatek, Inc. et al

Western District of Texas, txwd-6:2018-cv-00339

Exhibit 6

Interested in this case?

Current View

Full Text

EXHIBIT 6 EXHIBIT 4-1 TO AMERICAN'S PRELIMINARY INFRINGEMENT CONTENTIONS AGAINST MEDIATEK ('938 PATENT) (v4.x) Preliminary Claim Chart For US 8,996,938 Vs. MediaTek Devices Using ARM ETM v4.x (v4.0-v4.2) Functionality October 4, 2019 EXHIBIT 4-1 TO AMERICAN'S PRELIMINARY INFRINGEMENT CONTENTIONS AGAINST MEDIATEK ('938 PATENT) (v4.x) Claim 2 MediaTek Devices Using ARM ETMv4.x Functionality The integrated circuit of According to the ETMv4 architecture, the trace unit generates trace streams and inserts timestamp into the trace streams claim 1, wherein the during the analysis for correlation of data trace streams and instruction trace streams generated at the output of the trace analysis engine is unit, i.e. an alignment. Thus, it can be inferred that the captured signals are aligned by the filtering and triggering resources configured to align block (analysis engine) in the trace unit. signals received from Citation 25: the probe lines. Source: ARM Cortex A53 Reference Manual (Page 516) Page 37 of 184