{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9591539","patent":{"patent_number":"US-9591539","title":"Method and apparatus for interference control","assignee":null,"inventors":[],"filing_date":"2012-07-27T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W"],"num_claims":19,"abstract":"Methods and apparatuses for interference control have been disclosed. A method for a source cell in a handover procedure is provided. The method comprises: determining restricted subframes in which signal transfer from the source cell to its served user equipments is restricted; and notifying information about the determined restricted subframes to a target cell, wherein the determined restricted subframes are used for scheduling user equipments which are taking handover from the source cell to the target cell. Thus, an improved approach has been provided to decrease the dropping rate in cell soft lock for PCI collision."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for interference control","description":"Methods and apparatuses for interference control have been disclosed. A method for a source cell in a handover procedure is provided. The method comprises: determining restricted subframes in which si","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9591539","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-9591539","citation_suggestion":"Patentable. \"Method and apparatus for interference control\" (US-9591539). https://patentable.app/patents/US-9591539","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9591539","json":"https://patentable.app/api/llm-context/US-9591539","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:20:52.309Z"}