{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8520746","patent":{"patent_number":"US-8520746","title":"Maximum ratio transmission","assignee":null,"inventors":[],"filing_date":"2009-09-17T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04B","H04L","H04L","H04B","H04L","H04L"],"num_claims":8,"abstract":"An arrangement where a transmitter has a plurality of transmitting antennas that concurrently transmit the same symbol, and where the signal delivered to each transmitting antenna is weighted by a factor that is related to the channel transmission coefficients found between the transmitting antenna and receiving antennas. In the case of a plurality of transmit antennas and one receive antenna, where the channel coefficient between the receive antenna and a transmit antenna i is hi, the weighting factor is h*i divided by a normalizing factor, a, which iswhere K is the number of transmitting antennas. When more than one receiving antenna is employed, the weighting factor iswhere g=[g1 . . . gL), H is a matrix of channel coefficients, and α is a normalizing factor"},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Maximum ratio transmission","description":"An arrangement where a transmitter has a plurality of transmitting antennas that concurrently transmit the same symbol, and where the signal delivered to each transmitting antenna is weighted by a fac","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8520746","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-8520746","citation_suggestion":"Patentable. \"Maximum ratio transmission\" (US-8520746). https://patentable.app/patents/US-8520746","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8520746","json":"https://patentable.app/api/llm-context/US-8520746","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:46:31.421Z"}