{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9674832","patent":{"patent_number":"US-9674832","title":"Method and apparatus for layer 2 ARQ for packets","assignee":null,"inventors":[],"filing_date":"2015-06-02T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["H04W","H04L","H04L","H04L","H04L","H04W","H04W","H04W"],"num_claims":10,"abstract":"A method and an apparatus are provided for transmitting data by a transmitting apparatus in a communication system. The transmitting apparatus segments a radio link control (RLC) packet data unit (PDU), if an amount of available resources is less than an amount of resources required for retransmitting the RLC PDU. The transmitting apparatus includes polling information in the segmented RLC PDU, if the segmented RLC PDU is a last segmented RLC PDU. The transmitting apparatus transmits the segmented RLC PDU to a receiving apparatus."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for layer 2 ARQ for packets","description":"A method and an apparatus are provided for transmitting data by a transmitting apparatus in a communication system. The transmitting apparatus segments a radio link control (RLC) packet data unit (PDU","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9674832","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-9674832","citation_suggestion":"Patentable. \"Method and apparatus for layer 2 ARQ for packets\" (US-9674832). https://patentable.app/patents/US-9674832","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9674832","json":"https://patentable.app/api/llm-context/US-9674832","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:05:10.950Z"}