{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9609608","patent":{"patent_number":"US-9609608","title":"Method for supporting device to device synchronization and identification in wireless access system that supports device to device communication","assignee":null,"inventors":[],"filing_date":"2012-11-29T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":10,"abstract":"The present invention relates to methods for efficiently performing device to device synchronization and device identification in a device to device communication system, and devices for supporting the methods. The method for supporting device to device synchronization and identification in a wireless access system that supports device to device communication according to one embodiment of the present invention comprises the steps of: allowing a first device to broadcast a RACH signal for device to device synchronization in a peer discovery section; allowing the first device to receive a first response message transmitted from a second device as a response to the RACH signal; and transmitting a message including device identification information for the first device to the second device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for supporting device to device synchronization and identification in wireless access system that supports device to device communication","description":"The present invention relates to methods for efficiently performing device to device synchronization and device identification in a device to device communication system, and devices for supporting th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9609608","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-9609608","citation_suggestion":"Patentable. \"Method for supporting device to device synchronization and identification in wireless access system that supports device to device communication\" (US-9609608). https://patentable.app/patents/US-9609608","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9609608","json":"https://patentable.app/api/llm-context/US-9609608","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:58:44.186Z"}