Patents by Inventor Andreas U. Schmidt
Andreas U. Schmidt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20110265158Abstract: A method and apparatus for performing secure Machine-to-Machine (M2M) provisioning and communication is disclosed. In particular a temporary private identifier, or provisional connectivity identification (PCID), for uniquely identifying machine-to-machine equipment (M2ME) is also disclosed. Additionally, methods and apparatus for use in validating, authenticating and provisioning a M2ME is also disclosed. The validation procedures disclosed include an autonomous, semi-autonomous, and remote validation are disclosed. The provisioning procedures include methods for re-provisioning the M2ME. Procedures for updating software, and detecting tampering with the M2ME are also disclosed.Type: ApplicationFiled: January 21, 2009Publication date: October 27, 2011Inventors: Inhyok Cha, Yogendra C. Shah, Andreas U. Schmidt, Michael V. Meyerstein
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Publication number: 20110099605Abstract: Methods and instrumentalities are disclosed that enable one or more domains on one or more devices to be owned or controlled by one or more different local or remote owners, while providing a level of system-wide management of those domains. Each domain may have a different owner, and each owner may specify policies for operation of its domain and for operation of its domain in relation to the platform on which the domain resides, and other domains. A system-wide domain manager may be resident on one of the domains. The system-wide domain manager may enforce the policies of the domain on which it is resident, and it may coordinate the enforcement of the other domains by their respective policies in relation to the domain in which the system-wide domain manager resides. Additionally, the system-wide domain manager may coordinate interaction among the other domains in accordance with their respective policies.Type: ApplicationFiled: April 20, 2010Publication date: April 28, 2011Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Inhyok Cha, Louis J. Guccione, Yogendra C. Shah, Andreas U. Schmidt, Sudhir B. Pattar
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Publication number: 20110067095Abstract: A method and apparatus for trusted authentication and logon is disclosed. A trusted platform module (TPM) based logon method is presented for authentication and access. A user registers an identity with an identity provider that is tightly bound to the user's specific platform, e.g., the TPM. If the user decides to login, for example to a service provider using this identity, the identity provider challenges the user to provide the correct credentials. The credentials consist of a TPM generated ticket, that is, a credential chain. This allows the user to login without the need for a password at the identity provider.Type: ApplicationFiled: September 14, 2009Publication date: March 17, 2011Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Andreas Leicher, Andreas U. Schmidt
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Publication number: 20110041003Abstract: An apparatus and method for providing home evolved node-B (H(e)NB) integrity verification and validation using autonomous validation and semi-autonomous validation is disclosed herein.Type: ApplicationFiled: March 5, 2010Publication date: February 17, 2011Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Sudhir B. Pattar, Inhyok Cha, Andreas U. Schmidt, Andreas Leicher, Yogendra C. Shah, Dolores F. Howry, David G. Greiner, Lawrence L. Case, Michael V. Meyerstein, Louis J. Guccione
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Publication number: 20110035584Abstract: A method and apparatus are disclosed for performing secure remote subscription management. Secure remote subscription management may include providing the Wireless Transmit/Receive Unit (WTRU) with a connectivity identifier, such as a Provisional Connectivity Identifier (PCID), which may be used to establish an initial network connection to an Initial Connectivity Operator (ICO) for initial secure remote registration, provisioning, and activation. A connection to the ICO may be used to remotely provision the WTRU with credentials associated with the Selected Home Operator (SHO). A credential, such as a cryptographic keyset, which may be included in the Trusted Physical Unit (TPU), may be allocated to the SHO and may be activated. The WTRU may establish a network connection to the SHO and may receive services using the remotely managed credentials. Secure remote subscription management may be repeated to associate the WTRU with another SHO.Type: ApplicationFiled: March 5, 2010Publication date: February 10, 2011Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Michael V. Meyerstein, Yogendra C. Shah, Inhyok Cha, Andreas Leicher, Andreas U. Schmidt
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Publication number: 20110010543Abstract: Methods, components and apparatus for implementing platform validation and management (PVM) are disclosed. PVM provides the functionality and operations of a platform validation entity with remote management of devices by device management components and systems such as a home node-B management system or component. Example PVM operations bring devices into a secure target state before allowing connectivity and access to a core network.Type: ApplicationFiled: March 5, 2010Publication date: January 13, 2011Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Andreas U. Schmidt, Andreas Leicher, Inhyok Cha, Yogendra C. Shah, Sudhir B. Pattar, Dolores F. Howry, David G. Greiner, Lawrence Case, Michael V. Meyerstein, Louis J. Guccione
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Publication number: 20100125732Abstract: A Home Node B or Home evolved Node B (HN(e)B) apparatus and methods are disclosed. The HN(e)B includes a Trusted Environment (TrE) and interfaces including unprotected interfaces, cryptographically protected interfaces, and hardware protected interfaces. The H(e)NB includes security/authentication protocols for communication between the H(e)NB and external network elements, including a Security Gateway (SGW).Type: ApplicationFiled: September 21, 2009Publication date: May 20, 2010Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Inhyok Cha, Yogendra C. Shah, Andreas U. Schmidt
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Publication number: 20100062808Abstract: Universal integrated circuit card (UICC) having a virtual subscriber identity module functionality is disclosed. A wireless transmit/receive unit (WTRU) comprises a mobile equipment (ME) configured to perform wireless communication and a UICC. The UICC is configured to perform security functionalities. The UICC supports multiple isolated domains including UICC issuer's domain. Each domain is owned by a separate owner so that each owner stores and executes an application on the UICC under a control of an UICC issuer and the UICC issuer's domain controls creation and deletion of other domains and defines and enforces security rules for authorizing third parties to have an access to the domains. The UICC is configured to verify integrity of operating system functions and applications stored on the UICC. The UICC is configured to control an access to information regarding applications according to security policies stored within the UICC.Type: ApplicationFiled: August 25, 2009Publication date: March 11, 2010Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Inhyok Cha, Andreas U. Schmidt, Yogendra C. Shah, Michael V. Meyerstein
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Publication number: 20100011214Abstract: A method and apparatus to establish a trustworthy local time based on trusted computing methods are described. The concepts are scaling because they may be graded by the frequency and accuracy with which a reliable external time source is available for correction and/or reset, and how trustworthy this external source is in a commercial scenario. The techniques also take into account that the number of different paths and number of hops between the device and the trusted external time source may vary. A local clock related value which is protected by a TPM securely bound to an external clock. A system of Accuracy Statements (AS) is added to introduce time references to the audit data provided by other maybe cheaper sources than the time source providing the initial time.Type: ApplicationFiled: February 19, 2009Publication date: January 14, 2010Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Inhyok Cha, Yogendra C. Shah, Andreas U. Schmidt, Christian Hett
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Publication number: 20090209232Abstract: The present invention is related to a wireless communication system. 3G UMTS mobile phone systems rely on a protected smart card called the UMTS integrated circuit card (UICC) that provides UMTS subscriber identity module (USIM) applications as a basis or root of various security measures protecting the communication path between the 3G mobile terminal and the UMTS wireless network (or UTRAN). Disclosed is a method by which the UICC exchanges information with a terminal, such as an Internal Key Center (IKC 1250) and a Bootstrapping Server Function (BSF 1270) enables a procedure where multiple local keys specific to applications and Network Application Functions (NAFs) (Ks_local) are used for authentication and to encrypt and decrypt messages.Type: ApplicationFiled: October 6, 2008Publication date: August 20, 2009Applicant: INTERDIGITAL TECHNOLOGY CORPORATIONInventors: Inhyok Cha, Chinmayee V. Rathi, Yogendra C. Shah, Louis J. Guccione, Andreas U. Schmidt, Nicolai Kuntze
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Publication number: 20090125996Abstract: A mobile trusted platform (MTP) configured to provide virtual subscriber identify module (vSIM) services is disclosed. In one embodiment, the MTP includes: a device manufacturer-trusted subsystem (TSS-DM) configured to store and provide credentials related to a manufacturer of the MTP; a mobile network operator-trusted subsystem (MNO-TSS) configured to store and provide credentials related to a mobile network operator (MNO); and a device user/owner-trusted subsystem (TSS-DO/TSS-U) configured to store and provide credentials related to user of the MTP. The TSS-MNO includes a vSIM core services unit, configured to store, provide and process credential information relating to the MNO. The TSS-DO/TSS-U includes a vSIM management unit, configured to store, provide and process credential information relating to the user/owner of the MTP. The TSS-DO/TSS-U and the TSS-MNO communicate through a trusted vSIM service.Type: ApplicationFiled: September 19, 2008Publication date: May 14, 2009Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Louis J. Guccione, Andreas U. Schmidt, Nicolai Kuntze, Michael Kasper, Yogendra C. Shah, Inhyok Cha
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Publication number: 20090077643Abstract: A mobile trusted platform (MTP) configured to provide virtual subscriber identify module (vSIM) services is disclosed. In one embodiment, the MTP includes: a device manufacturer-trusted subsystem (TSS-DM) configured to store and provide credentials related to a manufacturer of the MTP; a mobile network operator-trusted subsystem (MNO-TSS) configured to store and provide credentials related to a mobile network operator (MNO); and a device user/owner-trusted subsystem (TSS-DO/TSS-U) configured to store and provide credentials related to user of the MTP. The TSS-MNO includes a vSIM core services unit, configured to store, provide and process credential information relating to the MNO. The TSS-DO/TSS-U includes a vSIM management unit, configured to store, provide and process credential information relating to the user/owner of the MTP. The TSS-DO/TSS-U and the TSS-MNO communicate through a trusted vSIM service.Type: ApplicationFiled: July 7, 2008Publication date: March 19, 2009Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Andreas U. Schmidt, Nicolai Kuntze, Michael Kasper