{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9686055","patent":{"patent_number":"US-9686055","title":"Synchronizing peer-to-peer operation for outside network coverage and partial network coverage using LTE air interface","assignee":null,"inventors":[],"filing_date":"2016-06-08T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H04L","H04B","H04J","H04L","H04L","H04L","H04L","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":21,"abstract":"A user equipment (UE) enables synchronous peer-to-peer communication between devices for out of network coverage and partial network coverage scenarios. The UE performs a synchronization procedure and selects a spectrum resource within an uplink (UL) spectrum for device-to-device (D2D) communication. The UE, representing a synchronization source, generates timing information and synchronization signals for synchronizing a group of wireless communication devices (peer UEs) with the UE in a local synchronization area. The UE transmits, in selected or pre-allocated time or frequency resources, a synchronization signal including the timing information in order to synchronize devices in the local synchronization area."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Synchronizing peer-to-peer operation for outside network coverage and partial network coverage using LTE air interface","description":"A user equipment (UE) enables synchronous peer-to-peer communication between devices for out of network coverage and partial network coverage scenarios. The UE performs a synchronization procedure and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9686055","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-9686055","citation_suggestion":"Patentable. \"Synchronizing peer-to-peer operation for outside network coverage and partial network coverage using LTE air interface\" (US-9686055). https://patentable.app/patents/US-9686055","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9686055","json":"https://patentable.app/api/llm-context/US-9686055","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:49:04.020Z"}