{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11252752","patent":{"patent_number":"US-11252752","title":"Information feedback method and apparatus","assignee":null,"inventors":[],"filing_date":"2019-09-11T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"Embodiments of this application provide an information feedback method which performed by a transmitting end, the method includes: obtaining a direct link transmission resource; sending first direct communication data to a receiving end by using the direct link transmission resource, where the first direct communication data carries feedback indication information and sending manner indication information, the feedback indication information is used to indicate whether a receiving feedback needs to be performed for the first direct communication data, and the sending manner indication information is used to indicate that a manner of sending the first direct communication data is at least one of unicast, multicast, or broadcast; when the feedback indication information indicates that a feedback needs to be performed for the first direct communication data, receiving second direct communication data sent by the receiving end on a direct link feedback resource, where the second direct communication data carries feedback information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Information feedback method and apparatus","description":"Embodiments of this application provide an information feedback method which performed by a transmitting end, the method includes: obtaining a direct link transmission resource; sending first direct c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11252752","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-11252752","citation_suggestion":"Patentable. \"Information feedback method and apparatus\" (US-11252752). https://patentable.app/patents/US-11252752","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11252752","json":"https://patentable.app/api/llm-context/US-11252752","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:45:15.750Z"}