{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11290241","patent":{"patent_number":"US-11290241","title":"Master cell group and secondary cell group coexistence","assignee":null,"inventors":[],"filing_date":"2019-03-21T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W"],"num_claims":30,"abstract":"Methods, systems, and devices for wireless communications are described. A wireless communications network may set priorities for cell groups in dual connectivity. A higher priority cell group may reserve slots and indicate the reserved slots to the lower priority cell group, for example by a backhaul connection. The high priority cell group may also indicate additional, non-reserved slots, which the lower priority cell group may reserve or use for scheduling. One of the cell groups may transmit a slot format indication (SFI) to a user equipment (UE) in the dual connectivity to indicate the slot reservations. In some cases, a hybrid automatic repeat request (HARQ) timing parameter may be based on a number of reserved slots. In some cases, power control may be varied based on whether the UE is capable of simultaneous uplink and downlink transmission."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Master cell group and secondary cell group coexistence","description":"Methods, systems, and devices for wireless communications are described. A wireless communications network may set priorities for cell groups in dual connectivity. A higher priority cell group may res","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11290241","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-11290241","citation_suggestion":"Patentable. \"Master cell group and secondary cell group coexistence\" (US-11290241). https://patentable.app/patents/US-11290241","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11290241","json":"https://patentable.app/api/llm-context/US-11290241","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:32:27.282Z"}