I know such products exist but I dont know what they are called generically and which ones would be suitable for me.
Scenario :
As a traveler I walk into a hotel room and it only has a wired connection available. I plug in my device which quickly and easily sets up a wireless hotspot and all my wireless enabled devices can use it. I may need help from my laptop as some hotels have pay walls before enabling the connection.
But sometimes I encounter a hotel room with wireless only so I use my device to connect to the wireless hotspot and then re-transmit/convert the signal into a brand new wireless hotspot for all my devices to use. I may need help from my laptop as some hotels have pay walls before enabling the connection.
What products are suitable to solve the above problems?