{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469815","patent":{"patent_number":"US-11469815","title":"Group timing adjustment for uplink transmission and command activation in non-terrestrial networks","assignee":null,"inventors":[],"filing_date":"2021-02-25T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04B","H04B","H04B","H04B","H04B","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":20,"abstract":"A system, apparatus, method, and non-transitory computer readable medium for accurately and efficiently determining communication offsets between at least one user equipment (UE) device and at least one non-terrestrial network (NTN) device may include a UE device including: a memory storing computer readable instructions and at least one processor configured to, determine location information of the UE device; receive group information from a NTN device, the group information including a plurality of group IDs corresponding to a plurality of group coverage areas within a beam coverage area, each of the plurality of group IDs including location information of a corresponding reference point, and group offset information associated with the corresponding reference point; select a group ID from the plurality of group IDs based on the location information of the UE device and the plurality of reference points; and perform UL transmission based on the group offset information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Group timing adjustment for uplink transmission and command activation in non-terrestrial networks","description":"A system, apparatus, method, and non-transitory computer readable medium for accurately and efficiently determining communication offsets between at least one user equipment (UE) device and at least o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469815","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-11469815","citation_suggestion":"Patentable. \"Group timing adjustment for uplink transmission and command activation in non-terrestrial networks\" (US-11469815). https://patentable.app/patents/US-11469815","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469815","json":"https://patentable.app/api/llm-context/US-11469815","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:36:40.634Z"}