{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484346","patent":{"patent_number":"US-8484346","title":"Simultaneous maintenance of multiple versions of a web-based business information system","assignee":null,"inventors":[],"filing_date":"2011-06-07T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06Q","G06Q"],"num_claims":19,"abstract":"A method, system, computer program product, and related business methods for phased rollout of an upgraded version of a web-based business information system are described. URLs associated with client requests remain the same even where the target subscriber accounts have been upgraded. Client requests for both upgraded and non-upgraded accounts are received by a common set of web servers. Client requests representing external entry points are trapped, and the receiving web server accesses a login router database to determine whether the target subscriber account is upgraded or non-upgraded, and then transfers the request to an appropriately-versioned application server. Application server sets are mapped to database sets according to system version, allowing the upgraded system database schema to be substantially different than the non-upgraded database schema. An early adopter program business method leveraging the abilities of such web-based business information system is also described. Applications to environments other than phased rollout are described, such as URL-agnostic differentiation and routing of client requests according to class-of-service of the target subscribing account."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Simultaneous maintenance of multiple versions of a web-based business information system","description":"A method, system, computer program product, and related business methods for phased rollout of an upgraded version of a web-based business information system are described. URLs associated with client","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484346","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-8484346","citation_suggestion":"Patentable. \"Simultaneous maintenance of multiple versions of a web-based business information system\" (US-8484346). https://patentable.app/patents/US-8484346","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484346","json":"https://patentable.app/api/llm-context/US-8484346","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:07:30.272Z"}