Need info about connecting sat reciever or set top box

Hi,I need to connect the satellite reciever /set top box to pc so that i can see it remotely.Any idea what hardware is needed?I can get high speed broadband but what is needed to convert or connect it to pc and then transmit?Any dth suppliers without their logo.. Dont want to use them coz of this idiotic logo.. one side channel logo /other side dth logo...and portability of reciever is not yet implemented.. SO we have to use their reciever which is of low qualiity unless u pay high..