{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483202","patent":{"patent_number":"US-8483202","title":"Method for moving quantization noise introduced in fixed-point calculation of fast fourier transforms","assignee":null,"inventors":[],"filing_date":"2008-05-23T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06F","H04L","H04L"],"num_claims":14,"abstract":"The invention discloses a method in an electronic communication device for processing a digital signal within a wireless communication network in order to transform the digital signal from a first domain representation to a second domain representation in a communication device, comprising the steps of: transforming the signal from the first domain to the second domain resulting in a signal of a first order of values with quantization noise in at least one area of the second domain, and performing a cyclic shift on the transformed signal to move the quantization noise in the second domain, resulting in a first shifted signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for moving quantization noise introduced in fixed-point calculation of fast fourier transforms","description":"The invention discloses a method in an electronic communication device for processing a digital signal within a wireless communication network in order to transform the digital signal from a first dom","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483202","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-8483202","citation_suggestion":"Patentable. \"Method for moving quantization noise introduced in fixed-point calculation of fast fourier transforms\" (US-8483202). https://patentable.app/patents/US-8483202","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483202","json":"https://patentable.app/api/llm-context/US-8483202","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:09:05.651Z"}