{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11522673","patent":{"patent_number":"US-11522673","title":"Method and device for blockchain full sharding based on a P2P storage network and a multi-layer architecture","assignee":null,"inventors":[],"filing_date":"2020-12-28T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":16,"abstract":"A method for blockchain full sharding based on a P2P storage network and a multi-layer architecture is provided. The entire network blockchain nodes are divided into a shard chain, a relay chain and a beacon chain by means of network sharding, that is, shard cross-chain communication is realized by using a beacon-relay-shard three-layer architecture or an architecture with more than three layers, so that the network requirement of the nodes has a linear relationship with the total number of TPS of the network. A transaction is divided into a W primitive and a D primitive. The D primitives are grouped and hash values corresponding to the D primitives are calculated: the W primitive is executed on an initiator's shard, the D primitive is stored in the P2P storage network, and the hash value corresponding to the primitive is communicated across the chain, and finally executed on a receiver's shard."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for blockchain full sharding based on a P2P storage network and a multi-layer architecture","description":"A method for blockchain full sharding based on a P2P storage network and a multi-layer architecture is provided. The entire network blockchain nodes are divided into a shard chain, a relay chain and a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11522673","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11522673","citation_suggestion":"Patentable. \"Method and device for blockchain full sharding based on a P2P storage network and a multi-layer architecture\" (US-11522673). https://patentable.app/patents/US-11522673","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11522673","json":"https://patentable.app/api/llm-context/US-11522673","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:19:13.472Z"}