{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11956808","patent":{"patent_number":"US-11956808","title":"Scheduling request (SR) management for split data radio bearer (DRB) in a wireless wide area network (WWAN)","assignee":null,"inventors":[],"filing_date":"2021-09-23T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["H04W","H04W"],"num_claims":23,"abstract":"This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for managing scheduling requests (SRs) in a user equipment (UE) that supports a split data radio bearer (DRB). In some aspects, the UE may trigger a first SR for a first communication link and a second SR for a second communication link in response to determining that a first amount of data in the UE data buffer is greater than a first threshold. The UE may transmit the first SR to a first base station (BS) via the first communication link. Prior to transmission of the second SR, the UE may determine whether a second amount of data in the UE data buffer is less than a second threshold. The UE may cancel the second SR in response to the second amount of data in the UE data buffer being less than the second threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scheduling request (SR) management for split data radio bearer (DRB) in a wireless wide area network (WWAN)","description":"This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for managing scheduling requests (SRs) in a user equipment (UE) that supports ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11956808","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-11956808","citation_suggestion":"Patentable. \"Scheduling request (SR) management for split data radio bearer (DRB) in a wireless wide area network (WWAN)\" (US-11956808). https://patentable.app/patents/US-11956808","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11956808","json":"https://patentable.app/api/llm-context/US-11956808","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:11:48.091Z"}