{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11974225","patent":{"patent_number":"US-11974225","title":"Telecommunications apparatus and methods implementing wake-up signaling with validity period","assignee":null,"inventors":[],"filing_date":"2022-06-14T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":17,"abstract":"A method of operating a terminal device in a wireless telecommunications system comprising the terminal device and a plurality of network access nodes, wherein the method comprises: establishing first wake-up signalling configuration information for a first network access node covering a current location for the terminal device, wherein the first wake-up signalling configuration information comprises an indication of a first wake-up signalling format to be transmitted by the first network access node in advance of transmitting a paging message to indicate the terminal device should seek to decode the paging message, and an indication of an associated first wake-up signalling validity period for the first wake-up signalling format; monitoring for signalling transmitted by one of the plurality of network access nodes in accordance with the first wake-up signalling format during the first wake-up signalling validity period, and seeking to decode a subsequent paging message if wake-up signalling in accordance with the first wake-up signalling format is detected; establishing second wake-up signalling configuration information for a second network access node covering a current location for the terminal device in response to determining the first wake-up signalling validity period has expired, wherein the second wake-up signalling configuration information comprises an indication of a second wake-up signalling format to be transmitted by the second network access node in advance of transmitting a paging message to indicate the terminal device should seek to decode the paging message, and an indication of an associated second wake-up signalling validity period for the second wake-up signalling format; and monitoring for signalling transmitted by one of the plurality of network access nodes in accordance with the second wake-up signalling format during the second wake-up signalling validity period, and seeking to decode a subsequent paging message if wake-up signalling in accordance with the second wake-up signalling format is detected."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Telecommunications apparatus and methods implementing wake-up signaling with validity period","description":"A method of operating a terminal device in a wireless telecommunications system comprising the terminal device and a plurality of network access nodes, wherein the method comprises: establishing first","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11974225","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-11974225","citation_suggestion":"Patentable. \"Telecommunications apparatus and methods implementing wake-up signaling with validity period\" (US-11974225). https://patentable.app/patents/US-11974225","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11974225","json":"https://patentable.app/api/llm-context/US-11974225","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:14:09.534Z"}