{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8531990","patent":{"patent_number":"US-8531990","title":"Handover signaling in wireless networks","assignee":null,"inventors":[],"filing_date":"2013-03-28T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["H04W","H04L","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"A base station receives a first radio resource control (RRC) message comprising parameter(s) indicating whether a wireless device supports an enhanced physical downlink control channel (ePDCCH). The base station selectively transmits second RRC message(s) configuring first radio resources of a first ePDCCH. The base station makes a handover decision for the wireless device. The base station transmits a third message to a target base station. The third message comprises at least one of: parameter(s) indicating whether the wireless device supports an ePDCCH, and configuration information of the first ePDCCH."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Handover signaling in wireless networks","description":"A base station receives a first radio resource control (RRC) message comprising parameter(s) indicating whether a wireless device supports an enhanced physical downlink control channel (ePDCCH). The b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8531990","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-8531990","citation_suggestion":"Patentable. \"Handover signaling in wireless networks\" (US-8531990). https://patentable.app/patents/US-8531990","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8531990","json":"https://patentable.app/api/llm-context/US-8531990","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:05:28.225Z"}