{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9813920","patent":{"patent_number":"US-9813920","title":"Systems and methods for transmitting and receiving discovery messages","assignee":null,"inventors":[],"filing_date":"2013-09-17T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W"],"num_claims":37,"abstract":"Methods, devices, and computer program products for transmitting and receiving discovery messages in a wireless communication device are described herein. One aspect of the subject matter described in the disclosure provides a method of discovering devices in a wireless communication system. The method includes receiving a first discovery message from a first device of a device cluster comprising a plurality of devices during a first discovery interval. The first discovery message includes information associated with the device cluster. The method further includes transmitting a discovery trigger message in response to the first discovery message. The method further includes receiving a second discovery message from at least one device of device cluster during a second discovery interval. The second discovery message is configured to advertise a plurality of services provided by the at least one device of the device cluster in response to the discovery trigger message."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for transmitting and receiving discovery messages","description":"Methods, devices, and computer program products for transmitting and receiving discovery messages in a wireless communication device are described herein. One aspect of the subject matter described in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9813920","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-9813920","citation_suggestion":"Patentable. \"Systems and methods for transmitting and receiving discovery messages\" (US-9813920). https://patentable.app/patents/US-9813920","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9813920","json":"https://patentable.app/api/llm-context/US-9813920","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:31:13.113Z"}