{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10517003","patent":{"patent_number":"US-10517003","title":"Systems and methods for maintaining service on multiple SIMs in a wireless communication device operating in a multi-SIM multi-standby (MSMS) mode","assignee":null,"inventors":[],"filing_date":"2016-12-28T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W","H04W"],"num_claims":30,"abstract":"A wireless communication device having a first SIM and a second SIM and a radio frequency (RF) resource including multiple receive chains and at least one transmit chain may detect, during a connection to a first network associated with the first SIM, a start of a communication activity associated with the second SIM that uses one or more transmit chains and one or more of the receive chains. The wireless communication device may determine whether a carrier frequency of a cell serving the network associated with the first SIM is within a downlink frequency range supported by an unused receive chain of the RF resource. If not, the wireless communication device may identify a neighbor cell of the first network with a carrier frequency within a downlink frequency range supported by an unused receive chain of the RF resource, and attempt to camp the first SIM on that neighbor cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for maintaining service on multiple SIMs in a wireless communication device operating in a multi-SIM multi-standby (MSMS) mode","description":"A wireless communication device having a first SIM and a second SIM and a radio frequency (RF) resource including multiple receive chains and at least one transmit chain may detect, during a connectio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10517003","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-10517003","citation_suggestion":"Patentable. \"Systems and methods for maintaining service on multiple SIMs in a wireless communication device operating in a multi-SIM multi-standby (MSMS) mode\" (US-10517003). https://patentable.app/patents/US-10517003","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10517003","json":"https://patentable.app/api/llm-context/US-10517003","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:27:42.571Z"}