{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538418","patent":{"patent_number":"US-8538418","title":"Efficient use of assistance data services in dual/multi-SIM terminals","assignee":null,"inventors":[],"filing_date":"2010-02-23T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H04W","G01S","G01S","G01S","H04W","H04W"],"num_claims":24,"abstract":"Method, apparatus, and computer program product example embodiments of the invention are disclosed for providing flexibly in selecting sources for Assisted Global Navigation Satellite Systems (A-GNSS) services. Example embodiments include at least two SIM modules in a wireless communications device to enable accessing at least two different wireless carriers to obtain at least two different sets of A-GNSS capability information. Optimal A-GNSS features are selected from the A-GNSS capability information from the at least two different wireless carriers and combined into a composite set of optimal A-GNSS features. Example embodiments of the invention may include a wireless communications device having at least two SIM modules sharing one or more RF modems."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Efficient use of assistance data services in dual/multi-SIM terminals","description":"Method, apparatus, and computer program product example embodiments of the invention are disclosed for providing flexibly in selecting sources for Assisted Global Navigation Satellite Systems (A-GNSS)","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538418","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-8538418","citation_suggestion":"Patentable. \"Efficient use of assistance data services in dual/multi-SIM terminals\" (US-8538418). https://patentable.app/patents/US-8538418","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538418","json":"https://patentable.app/api/llm-context/US-8538418","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:46:58.234Z"}