{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9781670","patent":{"patent_number":"US-9781670","title":"Method and device for implementing power saving in wireless LAN system","assignee":null,"inventors":[],"filing_date":"2014-07-29T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04W","H04W","H04W"],"num_claims":10,"abstract":"The present invention relates to a wireless communication system, and, more particularly, a method and device for implementing power saving in a wireless LAN system are disclosed. A method of implementing power saving by a station (STA) in a wireless LAN system according to an embodiment of the present invention may include the steps of: receiving a plurality of frames from an access point (AP) by means of the station STA that is changed from a sleep state to an awake state; determining whether each of the plurality of frames has an error; and transmitting a response frame representing the presence and absence of the error to the AP. Even if each of the plurality of frames includes information instructing the AP to stop transmitting to the station to the station STA, it is possible to maintain the awake state when at least one of the plurality of frames has an error."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for implementing power saving in wireless LAN system","description":"The present invention relates to a wireless communication system, and, more particularly, a method and device for implementing power saving in a wireless LAN system are disclosed. A method of implemen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9781670","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-9781670","citation_suggestion":"Patentable. \"Method and device for implementing power saving in wireless LAN system\" (US-9781670). https://patentable.app/patents/US-9781670","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9781670","json":"https://patentable.app/api/llm-context/US-9781670","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:59:23.453Z"}