Intertrust Technologies Corporation

Other

David P Maher

Gilles Boccon-Gibod

Eric J Swenson

Steve Mitchell

Richard A Landsman

William Benjamin Bradley

James M Rudd

Jarl A Nilsson

Michael G Manente

Michael K MacKay

Prasad Khambete

Prasad Sanagavarapu

Laurent Grandhomme

Robert E Tarjan

Gary Franklin Ellison

Pierre Chavanne

Vanishree Rao

Julien Boeuf

Sanjeev Tenneti

Michael Tamir

Yutaka Nagao

Yiming Ma

W Knox Carey

Talal G Shamoon

Rudi Cilibrasi

Dennis Su

Irfan Mohammed

Julien Bellanger

Tom E Swiech, Jr

Julian Durand

William B Bradley

The disclosure relates to systems and methods for managing data generated by connected systems and/or devices in connection with energy usage and/or management decisions. In certain embodiments, a gateway device in communication with one or more connected devices may be configured to receive energy management signal information and apply one or more policies in connection with the management of the connected devices. Responses generated in connection with such energy management decisions may be reported securely in a manner that respects various stakeholder concerns relating to transparency, confidentiality, privacy, auditability, and/or affirmation of data provenance.

Connected device information management systems and methods

This disclosure relates to systems and methods for managing protected electronic content using proxy reencryption techniques. Rights management architectures are described that may, among other things, provide end-to-end protection of content keys from their point of origination at a content creator and/or content service to end user devices. Proxy reencryption techniques consistent with aspects of the disclosed embodiments may enable transformation of a ciphertext under one public key to a ciphertext containing the same plaintext under another public key. Consistent with embodiments disclosed herein, proxy reencryption processes may be implemented using indistinguishability obfuscation and puncturable public-key encryption schemes, functional encryption, and/or white box obfuscation techniques.

Content management systems and methods using proxy reencryption

This disclosure relates to, among other things, managing data communicated between systems, services, and/or devices using explicit private networking techniques that provide relatively robust end-to-end security. In some embodiments, explicit private networking techniques may protect data in transit and/or as at rest and/or in use in potentially hostile environments. In various embodiments, an explicit private networking techniques architecture may protect connected device data where and when it is generated by encrypting it and maintaining that protection until it is consumed in a trusted information platform and/or service that uses identity and access management services to identify, authenticate, and/or authorize permissions to read, modify, and/or collaborate with that data and/or control devices and/or issue associated device commands.

Data management systems and methods using explicit private networking techniques

Systems and method are disclosed for facilitating efficient calibration of filters for correcting room and/or speaker-based distortion and/or binaural imbalances in audio reproduction, and/or for producing three-dimensional sound in stereo system environments. According to some embodiments, using a portable device such as a smartphone or tablet, a user can calibrate speakers by initiating playback of a test signal, detecting playback of the test signal with the portable device's microphone, and repeating this process for a number of speakers and/or device positions (e.g., next to each of the user's ears). A comparison can be made between the test signal and the detected signal, and this can be used to more precisely calibrate rendering of future signals by the speakers.

Systems and methods for calibrating speakers

A method for distributing an electronic content item for consumption with advertisements is provided. In one embodiment, a content provider creates a license identifying one or more slots within an electronic content item at which advertisements are to be inserted. The license specifies one or more types of advertisements that are not permitted to be inserted into the slots, and also specifies criteria for dynamically selecting advertisements to insert into the one or more slots. The content provider securely associates the electronic license with the electronic content item and distributes the electronic content item and the electronic license to a third party for consumption or subsequent transfer to an end user.

Content delivery systems and methods

The disclosure relates to, among other things, systems and methods for facilitating the secure recording and use of assertions made by entities regarding other entities. Embodiments of the disclosed systems and methods provide mechanisms to make assertions in an authentic and authoritative manner and enable discovery and reliance on those assertions using trusted distributed ledgers and/or derivatives of the same. Various embodiments may be used in connection with establishing security associations and/or secure communication channels between entities and/or the secure management of governed electronic resources.

Trust and identity management systems and methods

This disclosure relates to systems and methods for managing connected devices and associated network connections. In certain embodiments, trust, privacy, safety, and/or security of information communicated between connected devices may be established in part through use of security associations and/or shared group tokens. In some embodiments, these security associations may be used to form an explicit private network associated with the user. A user may add and/or manage devices included in the explicit private network through management of various security associations associated with the network's constituent devices.

Network security systems and methods

This disclosure relates to the analysis of data generated by one or more connected systems and devices. Operational data obtained by one or more connected devices and/or systems, such as a connected thermostat and/or wind turbine system, may be used to detect and/or predict impending failures and/or suboptimal performance. By detecting and/or predicting anomalous system and device performance, various actions may be taken to improve system and device performance and mitigate failure conditions.

Anomaly detection systems and methods

The disclosure relates to, among other things, systems and methods for mitigating the risks of errors, benign or otherwise, occurring within trusted ledgers and/or for validating the integrity of information provided by operators of trusted ledgers. Consistent with embodiments disclosed herein, trusted agents, which may comprise proxy agents and/or test agents, may be employed to examine ledgers and/or derivatives, which may be meshed with other ledgers, to ensure the integrity of information provided by ledger operators. Ledger meshing techniques are described to link ledgers in a manner that improves the ability to verify ledger entries and/or recover from data faults. Further embodiments provide for tagging processes may be performed to give semantic meaning to hashes included in trusted ledgers.

Trusted ledger management systems and methods

Growing community of inventors

Livermore, CA, United States of America

David P Maher