{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9723566","patent":{"patent_number":"US-9723566","title":"Interference cancellation","assignee":null,"inventors":[],"filing_date":"2015-08-05T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["H04W","H04B","H04B","H04B","H04B","H04L","H04L","H04W","H04W","H04B","H04B","H04B","H04W"],"num_claims":15,"abstract":"A method implemented in a wireless communications system including a first uplink (UL) client device, a second UL client device, a first downlink (DL) client device, and an access point (AP) is disclosed. The method comprises the following steps in this order: a) determining interference alignment (IA) solution between the first and second UL client devices and the first device; and b) determining, according to the IA solution, receive filter U0 for the AP and precoder V0 for the AP to improve a UL stream rate and a DL stream rate. Other methods, systems, and apparatuses also are disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Interference cancellation","description":"A method implemented in a wireless communications system including a first uplink (UL) client device, a second UL client device, a first downlink (DL) client device, and an access point (AP) is disclo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9723566","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-9723566","citation_suggestion":"Patentable. \"Interference cancellation\" (US-9723566). https://patentable.app/patents/US-9723566","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9723566","json":"https://patentable.app/api/llm-context/US-9723566","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:19:05.891Z"}