Secure enterprise communication system utilizing enterprise-specific security/trust token-enabled wireless communication devices
July 31, 2022. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMethod for personalization of an active card Allocating emergency speech items in a mobile communication system Method for utilizing local resources in a communication system Mobility management for terminals with multiple subscriptions Method of controlling a channel between a radio terminal and a cellular radiocommunication infrastructure, and access network implementing such a method Adaptable radio link for wireless communication networks Patent #: 6795701 InventorsAssigneeApplicationNo. 10209175 filed on 07/31/2002US Classes:455/410, Security or fraud prevention455/411, Privacy, lock-out, or authentication455/432.1, Roaming455/432.2, System format conversion455/557, Interface attached device (e.g., interface with modem, facsimile, computer, etc.)455/558, Card control element379/189, Fraud or improper use mitigating or indication (e.g., "blue box", "black box")380/229, Including authentication380/247, CELLULAR TELEPHONE CRYPTOGRAPHIC AUTHENTICATION380/250, Usage pattern detection380/249, Initialization455/404.1, Emergency or alarm communication455/426.1, Including other radio communication system (e.g., cordless telephone, paging, trunking, etc.)455/403, RADIOTELEPHONE SYSTEM455/2.01, AUDIENCE SURVEY OR PROGRAM DISTRIBUTION USE ACCOUNTING455/419, Remote programming control709/220, NETWORK COMPUTER CONFIGURING713/168Particular communication authentication techniqueExaminersPrimary: Trinh, SonnyAssistant: Nguyen, Khiem Attorney, Agent or FirmForeign Patent References
International ClassH04M001/66AbstractAn enterprise communications system for implementing, accessing, using, and managing enterprise-specific resources includes one or more Mandate clients, each Mandate client including a wireless communication device and an enterprise-specific identity module installed in such wireless communication device, a digital mobile communications network operative to provide a wireless communications link to each Mandate client, a Mandate server interfaced with the digital mobile communications network and interconnected to the enterprise-specific resources, each enterprise-specific identity module having stored therein a unique authentication key and cryptographic algorithms, the unique authentication key and the cryptographic algorithms of each enterprise-specific identity module being available to the digital mobile communications network and the Mandate server, wherein each Mandate client, the digital mobile communications network and the Mandate server utilize the unique authentication key and the cryptographic algorithms to provide authenticated and encrypted communications therebetween for secure implementation, access, use, and management of enterprise-specific resources by each Mandate client.Field of SearchRoamingService profile At subscriber unit Integrated with other device Personal digitial assistant Interface attached device (e.g., interface with modem, facsimile, computer, etc.) Card control element Smart cable Security or fraud prevention Privacy, lock-out, or authentication System format conversion Fraud or improper use mitigating or indication (e.g., "blue box", "black box") Including authentication CELLULAR TELEPHONE CRYPTOGRAPHIC AUTHENTICATION Usage pattern detection | |
