{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9621646","patent":{"patent_number":"US-9621646","title":"Method, device and system for providing and selecting candidate nodes for live streaming services","assignee":null,"inventors":[],"filing_date":"2011-09-09T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":29,"abstract":"Candidate nodes for live streaming services are provided and selected. A candidate nodes list for live streaming services is provided. The method includes collecting information of each node involved in the live streaming services; based on the collected information, calculating progress factors of each node; comparing the collected information of each node with load thresholds; sorting the nodes, the collected information of which are below the load thresholds, on the basis of the calculated progress factors; and forming the candidate nodes list by a number N of first N nodes of the sorted nodes. The candidate node for live streaming services may also be selected by: based on information involved in the live streaming services, calculating progress factors; reporting the calculated progress factors and requesting for candidate nodes list; selecting a candidate node from the candidate nodes list according to delay requirements and overlay policies of the live streaming services."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, device and system for providing and selecting candidate nodes for live streaming services","description":"Candidate nodes for live streaming services are provided and selected. A candidate nodes list for live streaming services is provided. The method includes collecting information of each node involved ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9621646","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-9621646","citation_suggestion":"Patentable. \"Method, device and system for providing and selecting candidate nodes for live streaming services\" (US-9621646). https://patentable.app/patents/US-9621646","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9621646","json":"https://patentable.app/api/llm-context/US-9621646","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:37:25.627Z"}