{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9788323","patent":{"patent_number":"US-9788323","title":"Frequency coordination for downlink transmissions","assignee":null,"inventors":[],"filing_date":"2015-09-14T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04L"],"num_claims":20,"abstract":"Methods relating to managing operations of small cells are provided. One method includes receiving, from a management system configured to manage one or more operations of a plurality of small cells, a plurality of fractional frequency reuse (FFR) patterns for a frequency range. Each FFR pattern is configured to define a plurality of cell groupings, each including one or more of the plurality small cells. Each of the plurality of cell groupings is configured to transmit downlink transmissions over a different one of a plurality of frequency bands within the frequency range. The method further includes selecting a first FFR pattern from among the plurality of FFR patterns received from the management system and transmitting downlink transmissions in accordance with the first FFR pattern."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Frequency coordination for downlink transmissions","description":"Methods relating to managing operations of small cells are provided. One method includes receiving, from a management system configured to manage one or more operations of a plurality of small cells, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9788323","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-9788323","citation_suggestion":"Patentable. \"Frequency coordination for downlink transmissions\" (US-9788323). https://patentable.app/patents/US-9788323","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9788323","json":"https://patentable.app/api/llm-context/US-9788323","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:11:13.511Z"}