{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9769704","patent":{"patent_number":"US-9769704","title":"Methods for accessing to base station that uses sack mechanism and apparatuses using the same","assignee":null,"inventors":[],"filing_date":"2013-09-17T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04W","H04J","H04W","H04W"],"num_claims":7,"abstract":"A method for a mobile station to access to a base station in a wireless communication system that uses selective acknowledgement mechanism, comprising: transmitting, an access probe from the mobile station to the base station, the access probe including a plurality of data frames; setting, a vector in the mobile station based on a message received from the base station, wherein the message indicates parts of the plurality of data frames in the access probe are not decoded by the base station; passing, the parts of the plurality of data frames that are not decoded by the base station from a MAC layer of the mobile station to a PHY layer of the mobile station according to the vector; and sending, by the mobile station to the base station, the parts of plurality of data frames that are not decoded by the base station."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods for accessing to base station that uses sack mechanism and apparatuses using the same","description":"A method for a mobile station to access to a base station in a wireless communication system that uses selective acknowledgement mechanism, comprising: transmitting, an access probe from the mobile st","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9769704","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-9769704","citation_suggestion":"Patentable. \"Methods for accessing to base station that uses sack mechanism and apparatuses using the same\" (US-9769704). https://patentable.app/patents/US-9769704","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9769704","json":"https://patentable.app/api/llm-context/US-9769704","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:59:45.922Z"}