{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10484143","patent":{"patent_number":"US-10484143","title":"Method and device for short-latency communications in UE and base station","assignee":null,"inventors":[],"filing_date":"2018-08-31T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04W","H04W","H04W"],"num_claims":18,"abstract":"The disclosure provides a method and a device for reducing latency in radio communications. A User Equipment (UE) first receives K radio signal groups and then transmits an uplink signaling, K being a positive integer greater than 1 and the uplink signaling including HARQ-ACK information, wherein lengths of Enhanced Transmission Time Intervals (eTTIs) corresponding to the K radio signal groups correspond to K time lengths respectively, and any two time lengths of the K time lengths are not equal. The HARQ-ACK information indicates whether a coding block in the K radio signal groups is correctly decoded. The numbers of radio signals in the K radio signal groups are Q1, . . . , QK respectively, the Q1, . . . , QK being positive integers respectively. The disclosure avoids the occurrence that the UE transmits multiple uplink signalings simultaneously, and improves the robustness of HARQ-ACK under power limited conditions. In addition, the disclosure reduces radio overhead and increases transmission efficiency."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for short-latency communications in UE and base station","description":"The disclosure provides a method and a device for reducing latency in radio communications. A User Equipment (UE) first receives K radio signal groups and then transmits an uplink signaling, K being a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10484143","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-10484143","citation_suggestion":"Patentable. \"Method and device for short-latency communications in UE and base station\" (US-10484143). https://patentable.app/patents/US-10484143","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10484143","json":"https://patentable.app/api/llm-context/US-10484143","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:35:27.329Z"}