Reliable Digital Communications Systems Using Unreliable Network Repeater Nodes

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Moon 1960 Paul Balun, at the beginning of the proposal series, issued using the design of packet switching network, distributed paper "use of relay nodes of unreliable network of reliable digital communication system" This method is used today and will transport all types of information on the internet. Immediately afterwards, the British National Physics Institute (NPL) Donald Davis independently developed the same idea. Although Balun uses the term "packet" to use his term "message block" for his communication unit.

We are disclosing multi-node communication system adopting modified satellite broadcasting system for distributed computer network. The system contains multiple of network nodes (computer systems), each network node can send a single natural frequency to other nodes, but can be received from all other nodes. Each node contains a network of multiple n nodes on each node to arbitrate the transmission of up to n - 1 receivers, access requests of a single transmitter. The invention includes a method for transmitting digital information for a geographically dispersed network of computers

As TechTarget, "Consensus algorithm is designed to handle computer science between distributed processes or systems to match a single data value, designed to achieve multiple of the described reliability The consensus algorithm concerns the untrusted nodes of the network Issues known as consensus - to solve this problem is very important in distributed computing and multi-agent systems to adapt to this reality , The consensus algorithm assumes a certain process, the system becomes unusable, so some communication is lost.If the integrity algorithm must be false, for example they usually need to respond It is part of the necessary node And it will assume, at least, for example, for 51%, will correspond from the portion. "