{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11258663","patent":{"patent_number":"US-11258663","title":"Master carrier operation for multi-carrier unlicensed technologies","assignee":null,"inventors":[],"filing_date":"2018-09-06T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["H04L","H04W","H04W","H04W","H04W"],"num_claims":44,"abstract":"A network node, wireless device and various methods are provided. For example, a network node for operating in an unlicensed frequency band is provided. The network node includes processing circuitry configured to: modify at least one function of at least one carrier in a frequency band edge of the unlicensed frequency band where the frequency band edge being located, in a frequency domain, in a non-transmission portion of a spectrum mask that is configured to reduce leakage into an adjacent frequency band, and perform a communication function using the at least one carrier having the modified at least one function."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Master carrier operation for multi-carrier unlicensed technologies","description":"A network node, wireless device and various methods are provided. For example, a network node for operating in an unlicensed frequency band is provided. The network node includes processing circuitry ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11258663","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-11258663","citation_suggestion":"Patentable. \"Master carrier operation for multi-carrier unlicensed technologies\" (US-11258663). https://patentable.app/patents/US-11258663","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11258663","json":"https://patentable.app/api/llm-context/US-11258663","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:46:25.096Z"}