Multi-Channel Voice-Datalink Radio Function Prioritization

The patent segments the radio functionality by implementing a multi-channel voice-datalink radio where the physical layer is divided into multiple independent channels (first channel for voice, second channel for data). This segmentation allows each channel to operate independently with its own transmission protocol, enabling multi-function capability while maintaining standard compliance on each individual channel.

The patent implements a universal radio transceiver that can perform multiple functions (voice transmission, data transmission) on multiple channels simultaneously. The radio is designed to handle both voice and data traffic on different channels, making it adaptable to various communication needs while maintaining compatibility with existing industry standards for each channel type.

The patent introduces a buffer as an intermediary component between the data transmission process and the channel. When voice transmission occupies the channel, incoming data messages are stored in the buffer instead of being lost. This buffer acts as a mediator that temporarily holds data, allowing voice transmission to proceed without interruption while preserving data for later transmission when the channel becomes available.

The patent implements preliminary action by buffering data messages before they need to be transmitted. When data arrives and the channel is occupied by voice transmission, the data is pre-stored in the buffer in advance. This preliminary buffering action ensures that when the voice transmission ends and the channel becomes free, the data is already ready for immediate transmission without delay.

The patent reduces system complexity by segmenting multi-function capability into the physical layer rather than implementing it at the link layer. Each physical channel (voice and data) operates independently with standard-compliant protocols, while the link layer remains simple and unchanged. This segmentation allows multi-channel capability without increasing link layer complexity.

The patent uses a copying approach where the radio maintains separate, independent channel operations that replicate standard compliance. Each channel (voice and data) is implemented as a separate copy of the transmission protocol, allowing multi-function capability while keeping each individual channel simple and standard-compliant, rather than creating a complex unified protocol.