{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11234281","patent":{"patent_number":"US-11234281","title":"Unicast session over a direct communication link","assignee":null,"inventors":[],"filing_date":"2020-05-04T00:00:00.000Z","publication_date":"2022-01-25T00:00:00.000Z","cpc_codes":["H04W","H04W","H04L","H04W","H04W","H04W"],"num_claims":20,"abstract":"Apparatuses, methods, and systems are disclosed for determining whether an active unicast session can be re-used. One apparatus includes a transceiver and a processor that receives, e.g., from an internal application or operating system, a first request to establish a unicast session over a direct communication link to a first UE. Here, the first request indicates a source application-layer identifier of the apparatus and a target application-layer identifier of the first UE. The processor determines whether an active unicast session between the source application-layer identifier and the target application-layer identifier already exists. If an active unicast session between the source application-layer identifier and the target application-layer identifier already exists, then the processor re-uses the already-existing active unicast session. Otherwise, the processor establishes a new unicast session between the apparatus and the first UE."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Unicast session over a direct communication link","description":"Apparatuses, methods, and systems are disclosed for determining whether an active unicast session can be re-used. One apparatus includes a transceiver and a processor that receives, e.g., from an inte","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11234281","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-11234281","citation_suggestion":"Patentable. \"Unicast session over a direct communication link\" (US-11234281). https://patentable.app/patents/US-11234281","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11234281","json":"https://patentable.app/api/llm-context/US-11234281","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:18:42.534Z"}