half-serious question: What is the omnipresent "defined by a domain name" in the "claims"-section of the patent (see [1]) all about? To me it seems unfit as a

half-serious question: What is the omnipresent "defined by a domain name" in the "claims"-section of the patent (see [1]) all about? To me it seems unfit as a defining criterion for a network. [1] https://portal.unifiedpatents.com/patents/patent/US-7949785-B2 https://portal.unifiedpatents.com/patents/patent/US-7949785-...