{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9634872","patent":{"patent_number":"US-9634872","title":"Multimode receiver and receiving method therefor","assignee":null,"inventors":[],"filing_date":"2013-08-14T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["H04L","H04B","H04B","H04B","H04L","G10L","H04W"],"num_claims":5,"abstract":"Disclosed is a multimode receiver, comprising: an antenna system configured to receive a signal sent by a base station and select a receiving circuit front end according to the frequency band of the signal; more than one receiving circuit front end configured to perform down-conversion frequency processing on a signal sent by the antenna system and send the processed signal to an I/Q demodulator; the I/Q demodulator configured to demodulate the signal sent by the receiving circuit front ends and send the demodulated signal to a baseband unit; and the baseband unit configured to decode the demodulated signal. Disclosed is a receiving method for a multimode receiver. By adopting the present invention, one set of receiving circuit front ends can be utilized for signals of the same frequency band and different modes, decreasing the number of radio-frequency chips, and lowering the cost."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multimode receiver and receiving method therefor","description":"Disclosed is a multimode receiver, comprising: an antenna system configured to receive a signal sent by a base station and select a receiving circuit front end according to the frequency band of the s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9634872","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-9634872","citation_suggestion":"Patentable. \"Multimode receiver and receiving method therefor\" (US-9634872). https://patentable.app/patents/US-9634872","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9634872","json":"https://patentable.app/api/llm-context/US-9634872","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:15:33.181Z"}