{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9716689","patent":{"patent_number":"US-9716689","title":"Secured presentation layer virtualization for wireless handheld communication device","assignee":null,"inventors":[],"filing_date":"2010-07-15T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["H04L","H04L","H04W","H04W","H04L","H04L","H04W","H04W","H04W"],"num_claims":26,"abstract":"The connectivity and security of wireless handheld devices (HDs) can be leveraged to provide a presentation appliance (PA) such as a laptop with an ability to securely communicate with an enterprise's private network. A split-proxy server, with part of it executing on the HD and a part executing on the PA, implements a full HTTP 1.1 compliant Internet/Web Proxy to couple the PA for communication through the HD. Specifically, the split proxy provides support for the pragmatic keep-alive header, the CONNECT method, socket connection sharing, and thread pooling, to enable a fully functional browsing environment. Such an environment enables access to commercial web-based applications that are built on standard Internet technologies without the need for re-rendering or re-writing the user interfaces to suit the HD. In addition, Intranet web-based applications are made securely accessible without the need for additional VPN and remote access technologies."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Secured presentation layer virtualization for wireless handheld communication device","description":"The connectivity and security of wireless handheld devices (HDs) can be leveraged to provide a presentation appliance (PA) such as a laptop with an ability to securely communicate with an enterprise's","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9716689","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-9716689","citation_suggestion":"Patentable. \"Secured presentation layer virtualization for wireless handheld communication device\" (US-9716689). https://patentable.app/patents/US-9716689","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9716689","json":"https://patentable.app/api/llm-context/US-9716689","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:32:50.661Z"}