{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853820","patent":{"patent_number":"US-9853820","title":"Intelligent deletion of revoked data","assignee":null,"inventors":[],"filing_date":"2015-06-30T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","G06F","G06Q","H04L","G06F"],"num_claims":20,"abstract":"A program on a device communicates with services of an organization and obtains data associated with the organization (also referred to as organization data). The organization data is optionally encrypted using one or more encryption keys, in which case the program has access to one or more decryption keys allowing the organization data to be decrypted and used at the device. Situations can arise in which the organization data stored on the device is to no longer be accessible to a user and/or the device, which is also referred to as the data being revoked. In response to organization data being revoked at the device, various techniques are used to intelligently delete the data, which refers to determining, based on the revocation that occurred and the nature of the data on the device, which data on the device is to be deleted from the device."},"analysis":{"summary":"Intelligent Deletion of Revoked Data is a system designed to selectively remove data from a device when that data has been revoked, meaning it should no longer be accessible. The core innovation lies in its ability to intelligently determine which data to delete based on the revocation event and the specific nature of the data on the device. This approach addresses the problem of data security and privacy in situations where sensitive information resides on devices that may be lost, stolen, or no longer authorized to access the data. \n\nThe technology described in this patent involves a program on a device that communicates with an organization's services to obtain data, which may be encrypted. When the organization revokes access to the data, the system uses various techniques to identify and delete the specific data that has been revoked. This selective deletion minimizes disruption to the user experience, as it avoids the need to wipe the entire device. \n\nThe business value of this system lies in its ability to enhance data security, reduce the risk of data breaches, and comply with regulatory requirements. It also improves user productivity by allowing them to continue using their devices without the fear of losing all their data. The market opportunity is significant, as organizations across various industries are increasingly concerned about data security and privacy. \n\nThis innovation offers a more efficient and user-friendly approach to data revocation, making it a valuable tool for organizations seeking to protect their sensitive information. By intelligently deleting revoked data, the system strikes a balance between security and usability, providing a robust solution for managing data access in today's mobile and distributed environments.","layman_explanation":"Intelligent Deletion of Revoked Data addresses the problem of securing sensitive information when access to that information needs to be revoked. In today's business environment, data is often stored on a variety of devices, including employee-owned smartphones and laptops. When an employee leaves the company, or a device is lost or stolen, the organization needs to ensure that sensitive data is no longer accessible. \n\nExisting solutions often involve wiping the entire device, which can be disruptive to the user and may result in the loss of personal data. This patent describes a more intelligent approach, where the system selectively deletes only the data that has been revoked, leaving the rest of the device's contents untouched. \n\nImagine a scenario where an employee has access to confidential customer data on their laptop. When the employee leaves the company, the organization needs to revoke their access to this data. Instead of wiping the entire laptop, which would erase all of the employee's personal files and applications, Intelligent Deletion of Revoked Data would selectively delete only the customer data, leaving the rest of the laptop intact. \n\nThis technology offers several key advantages. First, it minimizes disruption to the user, as they can continue to use their device without losing their personal data. Second, it reduces the risk of data breaches, as the revoked data is securely deleted. Third, it improves compliance with data privacy regulations, such as GDPR and HIPAA. The market impact of this technology is significant, as it provides a more efficient and user-friendly approach to data security. Organizations can implement this system to protect their sensitive data and comply with regulatory requirements, without sacrificing user productivity. \n\nThe future applications of this technology are vast. It could be used to secure data in cloud environments, protect intellectual property, and manage access to sensitive information in various industries. As data security becomes increasingly important, this technology is poised to play a key role in protecting sensitive information and ensuring compliance with data privacy regulations.","technical_analysis":"Intelligent Deletion of Revoked Data presents a nuanced approach to data security, focusing on the selective removal of revoked data from devices. The technical architecture typically involves a client-server model, where a program residing on the device interacts with a central server managed by the organization. This program is responsible for receiving data from the organization, storing it securely, and enforcing data revocation policies. \n\nImplementation details often include encryption of the organization's data on the device, using one or more encryption keys. The program on the device has access to the decryption keys, allowing the data to be decrypted and used. When data is revoked, the server sends a signal to the device, instructing it to delete the specified data. \n\nThe algorithm for identifying and deleting revoked data is a critical component of the system. It must be able to accurately identify the specific files or data segments associated with the revoked data, without inadvertently deleting other data on the device. This may involve using metadata, file signatures, or other techniques to distinguish between revoked and non-revoked data. \n\nIntegration with existing systems is another important consideration. The system must be able to seamlessly integrate with the organization's existing data management and security infrastructure. This may involve developing APIs or other interfaces to allow the system to communicate with other applications and services. \n\nPerformance characteristics are also crucial. The system must be able to perform data revocation operations quickly and efficiently, without significantly impacting device performance. This may involve optimizing the deletion algorithm, using caching techniques, or other performance enhancements. Code-level implications include the need for secure coding practices to prevent vulnerabilities that could be exploited by attackers. The system must be designed to resist tampering and ensure that data is securely deleted as intended.","business_analysis":"Intelligent Deletion of Revoked Data addresses a growing concern for businesses: the security and control of sensitive data on employee devices. The market opportunity is substantial, as organizations across various industries, including healthcare, finance, and government, are increasingly focused on data protection and compliance. The competitive advantages of this technology lie in its ability to selectively delete revoked data, minimizing disruption to user productivity and reducing the risk of data breaches. \n\nThe revenue potential for this system is significant. Businesses can implement this technology to protect their sensitive data and comply with regulatory requirements, such as GDPR and HIPAA. The business model could involve licensing the technology to organizations, offering it as a managed service, or integrating it into existing security products. \n\nStrategic positioning is crucial for success. The system should be positioned as a comprehensive data security solution that addresses the specific challenges of data revocation. This may involve highlighting its ability to selectively delete data, minimize disruption, and enhance compliance. \n\nROI projections are favorable, as the system can significantly reduce the risk of data breaches, which can be costly in terms of financial losses, reputational damage, and legal liabilities. By implementing this technology, organizations can protect their sensitive data and avoid these potential costs. Furthermore, the system can improve employee productivity by minimizing disruption to their work. \n\nThe market opportunity size is estimated to be in the billions of dollars, as organizations across various industries are increasingly investing in data security solutions. The system is well-positioned to capture a significant share of this market, given its unique capabilities and competitive advantages.","faqs":null,"topics":["data revocation","data security","intelligent deletion","data governance","patent","intelligent","deletion","revoked"],"tech_cluster":null},"seo":{"title":"Intelligent Deletion of Revoked Data - Secure Data Removal","description":"Discover Intelligent Deletion of Revoked Data: selectively remove revoked data, enhance security, and minimize disruption. Explore the patent analysis and claims.","keywords":["data revocation","data security","intelligent deletion","data governance","patent","patent US-9853820","remote data wipe","selective data deletion","data breach prevention","mobile device security"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853820","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-9853820","citation_suggestion":"Patentable. \"Intelligent deletion of revoked data\" (US-9853820). https://patentable.app/patents/US-9853820","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853820","json":"https://patentable.app/api/llm-context/US-9853820","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:02:06.789Z"}