Patent ID: 8390688
Filing Date: 2013-03-05
Classification: H04N

Abstract:
1. A method of registering wireless video modules, the method comprising: establishing an uncoordinated communication channel over a wireless communication link between a first wireless video module which includes at least one antenna and a first transceiver, and a second wireless video communication module which includes at least one antenna; transmitting via the first transceiver a first registration message from the first wireless video communication module to the second wireless video communication module, wherein said first registration message comprises first information identifying said first module to said second wireless video communication module; wherein transmitting said first registration message comprises transmitting said first registration message to said second module only if a registration instruction to register said first and second modules is received; wherein transmitting said first registration message comprises transmitting said first registration message within a predefined time period after receiving the registration instruction; comprising transmitting a second registration message from said second module to said first module only if a registration instruction to register said first and second modules is received; receiving at said first module said second registration message from said second wireless video communication module, wherein said second registration message: (a) is generated by said second module in response to receipt of said first registration message and (b) comprises second information identifying said second module to said first wireless video communication module; based on said first and second registration messages, registering said first video communication module at said second wireless video communication module and said second video communication module at said first wireless video communication module; and transmitting video information via the first transceiver to the second wireless communication module.