Here is the content I am looking for

Synthesis of the articles. This is not a summary of the articles but explanation of the ‘take-away’ from the articles.
How the articles relate to one another.
How do the articles relate to your project or how can you use them in your project.
Your opinion of the articles. Are they well written? Do you think the content is fair/valid/appropriate?

these are the articles, read the description and compare please.

https://patents.google.com/patent/US6234240B1/en
https://patents.google.com/patent/US6034872A/en

READ DESCRIPTION AND COMPARE !!