{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9807781","patent":{"patent_number":"US-9807781","title":"Base station and scheduling method","assignee":null,"inventors":[],"filing_date":"2016-02-09T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":6,"abstract":"A base station serves as a second base station in a communication system including a first base station corresponding to a first cell and the second base station corresponding to a second cell smaller than a first area of the first cell. At least part of the second cell overlaps the first area. The base station includes: a calculation unit that, based on a first channel estimation value between a first terminal connected to the first base station through the first cell and the second base station as well as a second channel estimation value between a second terminal connected to the second base station through the second cell and the second base station, calculates an indicator based on a phase relationship between the first channel estimation value and the second channel estimation value; and a scheduler that determines whether to include a first candidate in a second candidate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Base station and scheduling method","description":"A base station serves as a second base station in a communication system including a first base station corresponding to a first cell and the second base station corresponding to a second cell smaller","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9807781","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-9807781","citation_suggestion":"Patentable. \"Base station and scheduling method\" (US-9807781). https://patentable.app/patents/US-9807781","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9807781","json":"https://patentable.app/api/llm-context/US-9807781","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:44:53.262Z"}