{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9781654","patent":{"patent_number":"US-9781654","title":"Method and apparatus for supporting communication via a relay node","assignee":null,"inventors":[],"filing_date":"2015-10-07T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["H04W","H04B","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":12,"abstract":"A method and apparatus for supporting communication buffer status reports (BSRs) are disclosed. A wireless device may transmit data to at least one group of wireless transmit/receive units (WTRUs). The wireless device may produce a BSR, which may include an indication associated with a group of WTRUs and an indication of an amount of data that the wireless device has buffered to transmit to the group of WTRUs. The wireless device may transmit the BSR to an eNodeB (eNB). The BSR may include a plurality of indications associated with a respective plurality of groups of WTRUs and respective indications of amounts of data that the wireless device has buffered to transmit each of the plurality of groups. The indication of the amount of data that the wireless device has buffered to transmit to the group of WTRUs may identify a total across all logical channels of the group of WTRUs."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for supporting communication via a relay node","description":"A method and apparatus for supporting communication buffer status reports (BSRs) are disclosed. A wireless device may transmit data to at least one group of wireless transmit/receive units (WTRUs). Th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9781654","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-9781654","citation_suggestion":"Patentable. \"Method and apparatus for supporting communication via a relay node\" (US-9781654). https://patentable.app/patents/US-9781654","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9781654","json":"https://patentable.app/api/llm-context/US-9781654","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:35:21.049Z"}