{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509454","patent":{"patent_number":"US-10509454","title":"Power companion status","assignee":null,"inventors":[],"filing_date":"2017-04-21T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Battery status information may be provided to an information handling system, such as a laptop computer, through the same cable as the power. The transfer of battery status information may be facilitated by a power delivery (PD) controller in the external battery that communicates with a power delivery (PD) controller in the laptop computer. One cable type that can support the transfer of battery status information is a Universal Serial Bus (USB) Type-C cable. Battery status information may be transferred as packetized data according to a vendor-defined messaging (VDM) protocol from the external battery to the laptop computer. An embedded controller within the laptop computer may decode the packets and report the battery status information to components within the laptop computer. The battery status may be accessed through application programming interfaces (APIs) by third-party applications or displayed through the operating system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power companion status","description":"Battery status information may be provided to an information handling system, such as a laptop computer, through the same cable as the power. The transfer of battery status information may be facilita","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509454","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-10509454","citation_suggestion":"Patentable. \"Power companion status\" (US-10509454). https://patentable.app/patents/US-10509454","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509454","json":"https://patentable.app/api/llm-context/US-10509454","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:39:39.270Z"}