Patent ID: 9532370
Filing Date: 2016-12-27
CPC Classification: H04W

Claim Text:
1. A multi-radio device comprising: a first radio to communicate over a first wireless network; a first controller to control said first radio; a second radio to communicate over a second wireless network; a second controller to control said second radio; and an interface to communicate signaling messages between said first and second controllers, wherein said first controller is to send to said second controller a request to transmit by asserting a first signaling bit and setting a second signaling bit to a first value indicating said first signaling bit includes said request to transmit, the request to transmit indicating a request to allow said first radio to transmit over the first wireless network, the first controller is to assert a transmit indication over said interface by asserting the first signaling bit and setting the second signaling bit to a second value indicating said first signaling bit includes said transmit indication, the transmit indication to indicate actual transmission by said first radio over the first wireless network, and wherein said second controller is to assert a transmit-allowed signal over said interface to indicate that said request to transmit is granted, or to de-assert said transmit-allowed signal to indicate that said request to transmit is denied.