Patent ID: 8135888
Filing Date: 2012-03-13
Classification: H04N

Abstract:
1. An interface module comprising: plural controller-side ports to each one of which a home network controller is connectable; plural TV-side ports to each one of which a television (TV) is connectable, wherein if signals are received in a first protocol from a controller connected to one of the controller-side ports and the TV is connected to one of the TV-side ports requiring a second protocol different from the first protocol, the interface module translates the signals from the first protocol to the second protocol, wherein the controller-side ports include an Ethernet port, an RS-232 port, a wired infra-red (IR) port, and a radiofrequency (RF) transceiver module port that is connectable to a RF transceiver module, a module output port of the controller being connectable to whichever of the controller-side ports matches the output port, and wherein the TV-side ports include a universal serial bus (USB) port and an Ethernet port, a TV input port being connectable to whichever TV-side port matches the input port, such that information is exchanged between the TV and controller through the module when the TV and controller are connected to the module, wherein responsive to a determination that the controller employs an Ethernet protocol and correspondingly is connectable to the controller-side Ethernet port of the module, and the TV employs a USB protocol and correspondingly is connected to the TV-side USB port, the module translates Ethernet protocol commands from the controller to USB protocol commands that are conveyed to the TV; responsive to a determination that the controller employs an RS-232 protocol and correspondingly is connected to the controller-side RS-232 port of the module, and the TV employs an Ethernet protocol and correspondingly is connected to the TV-side Ethernet port, the module translates RS-232 protocol commands from the controller to Ethernet protocol commands that are conveyed to the TV; responsive to a determination that the controller employs an RS-232 protocol and the TV employs a USB protocol, the module translates RS-232 protocol commands from the controller to USB protocol commands that are conveyed to the TV; responsive to a determination that the controller employs a wired IR protocol and correspondingly is connected to the controller-side wired IR port of the module, and the TV employs an Ethernet protocol and correspondingly is connected to the TV-side Ethernet port, the module translates wired IR protocol commands from the controller to Ethernet protocol commands that are conveyed to the TV; responsive to a determination that the controller employs a wired IR protocol and the TV employs a USB protocol, the module translates wired IR protocol commands from the controller to USB protocol commands that are conveyed to the TV; responsive to a determination that the controller employs an RF protocol and correspondingly connected to the controller-side RF port of the module, and the TV employs an Ethernet protocol and correspondingly is connected to the TV-side Ethernet port, the module translates RF protocol commands from the controller to Ethernet protocol commands that are conveyed to the TV; and responsive to a determination that the controller employs an RF protocol and the TV employs a USB protocol, the module translating RF protocol commands from the controller to USB protocol commands that are conveyed to the TV.