I believe that interpretation is standard for U.S. courts. However, it's not in the wording itself.
(Courts of course, must interpret the law beyond the wording; I fully support that. The law is not an algorithm, and also someone must apply the law to individual situations. Otherwise the First Amendment, for example, would protect slander, threats, shouting fire in a crowded theater, etc.)
I don't like that particular interpretation. It implies the 4th Amendment applies only in your windowless basement, with no communication in or out. That isn't realistic, and is especially unrealistic in the age of the Internet.