GO:0052033:   pathogen-associated molecular pattern dependent induction by symbiont of host innate immune response
Any process that involves recognition of a pathogen-associated molecular pattern, and by which an organism activates, maintains or increases the frequency, rate or extent of the innate immune response of the host organism; the innate immune response is the host"s first line of defense against infection. The host is defined as the larger of the organisms involved in a symbiotic interaction.