Patents by Inventor Ross Engers
Ross Engers 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: 20240422370Abstract: A processing service of a provider network may protect media content from being tampered with when it is transmitted from the provider network/transcoder to untrusted networks (e.g., third-party networks/CDNs) and to a media player. The processing service (e.g., the transcoder) generates a public and a private key. The service uses the private key to digitally sign content portions (e.g., video frames) before distribution to untrusted CDNs. The provider network creates a manifest that includes the public key. To play the media content, the media player obtains a manifest that includes the public key (via a secure/trusted connection with the provider network). The media player may then obtain the media content from an untrusted edge server/CDN and validate it using the public key that was separately obtained from the manifest (to verify the content was not tampered with).Type: ApplicationFiled: August 27, 2024Publication date: December 19, 2024Applicant: Amazon Technologies, Inc.Inventors: Selvanayagam Sendurpandian, Ross Engers, Luke Curley, Nikhil Purushe, Andrew Francis, Daniel Lin, Tarek Amara, Shuhan Jin, Levi Lovelock, Berk Taner, Yann Landry, Neeraj Satish Joshi, Jean-Sebastien Royer
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Patent number: 12108096Abstract: A processing service of a provider network may protect media content from being tampered with when it is transmitted from the provider network/transcoder to untrusted networks (e.g., third-party networks/CDNs) and to a media player. The processing service (e.g., the transcoder) generates a public and a private key. The service uses the private key to digitally sign content portions (e.g., video frames) before distribution to untrusted CDNs. The provider network creates a manifest that includes the public key. To play the media content, the media player obtains a manifest that includes the public key (via a secure/trusted connection with the provider network). The media player may then obtain the media content from an untrusted edge server/CDN and validate it using the public key that was separately obtained from the manifest (to verify the content was not tampered with).Type: GrantFiled: June 6, 2023Date of Patent: October 1, 2024Assignee: Amazon Technologies, Inc.Inventors: Selvanayagam Sendurpandian, Ross Engers, Luke Curley, Nikhil Purushe, Andrew Francis, Daniel Lin, Tarek Amara, Shuhan Jin, Levi Lovelock, Berk Taner, Yann Landry, Neeraj Satish Joshi, Jean-Sebastien Royer
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Publication number: 20230328300Abstract: A processing service of a provider network may protect media content from being tampered with when it is transmitted from the provider network/transcoder to untrusted networks (e.g., third-party networks/CDNs) and to a media player. The processing service (e.g., the transcoder) generates a public and a private key. The service uses the private key to digitally sign content portions (e.g., video frames) before distribution to untrusted CDNs. The provider network creates a manifest that includes the public key. To play the media content, the media player obtains a manifest that includes the public key (via a secure/trusted connection with the provider network). The media player may then obtain the media content from an untrusted edge server/CDN and validate it using the public key that was separately obtained from the manifest (to verify the content was not tampered with).Type: ApplicationFiled: June 6, 2023Publication date: October 12, 2023Applicant: Amazon Technologies, Inc.Inventors: Selvanayagam Sendurpandian, Ross Engers, Luke Curley, Nikhil Purushe, Andrew Francis, Daniel Lin, Tarek Amara, Shuhan Jin, Levi Lovelock, Berk Taner, Yann Landry, Neeraj Satish Joshi, Jean-Sebastien Royer
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Patent number: 11711555Abstract: A processing service of a provider network may protect media content from being tampered with when it is transmitted from the provider network/transcoder to untrusted networks (e.g., third-party networks/CDNs) and to a media player. The processing service (e.g., the transcoder) generates a public and a private key. The service uses the private key to digitally sign content portions (e.g., video frames) before distribution to untrusted CDNs. The provider network creates a manifest that includes the public key. To play the media content, the media player obtains a manifest that includes the public key (via a secure/trusted connection with the provider network). The media player may then obtain the media content from an untrusted edge server/CDN and validate it using the public key that was separately obtained from the manifest (to verify the content was not tampered with).Type: GrantFiled: March 31, 2021Date of Patent: July 25, 2023Assignee: Amazon Technologies, Inc.Inventors: Selvanayagam Sendurpandian, Ross Engers, Luke Curley, Nikhil Purushe, Andrew Francis, Daniel Lin, Tarek Amara, Shuhan Jin, Levi Lovelock, Berk Taner, Yann Landry, Neeraj Satish Joshi, Jean-Sebastien Royer
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Patent number: 11658822Abstract: Example methods and system for providing content are disclosed. One or more cryptographic keys may be generated. At least a portion of the one or more cryptographic keys may be used to generate a token associated with a user interface service. The token may indicate a valid origin domain. The token may be provided to a user device, which may use the token to request content from a content service. The content service may authorize the request based on a comparison of the valid origin domain and an origin identifier associated with the request.Type: GrantFiled: February 19, 2020Date of Patent: May 23, 2023Assignee: Twitch Interactive, Inc.Inventors: Ross Engers, Kai Hayashi
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Patent number: 11588889Abstract: A processing service of a provider network may protect media content from being tampered with when it is transmitted from the provider network/transcoder to untrusted networks (e.g., third-party networks/CDNs) and to a media player. The processing service (e.g., the transcoder) generates a public and a private key. The service uses the private key to digitally sign content portions (e.g., video frames) before distribution to untrusted CDNs. The provider network creates a manifest that includes the public key. To play the media content, the media player obtains a manifest that includes the public key (via a secure/trusted connection with the provider network). The media player may then obtain the media content from an untrusted edge server/CDN and validate it using the public key that was separately obtained from the manifest (to verify the content was not tampered with).Type: GrantFiled: March 31, 2021Date of Patent: February 21, 2023Assignee: Amazon Technologies, Inc.Inventors: Selvanayagam Sendurpandian, Ross Engers, Luke Curley, Nikhil Purushe, Andrew Francis, Daniel Lin, Tarek Amara, Shuhan Jin, Levi Lovelock, Berk Taner, Yann Landry, Neeraj Satish Joshi, Jean-Sebastien Royer
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Patent number: 11368492Abstract: Techniques for parameterized trust and permission policies between entities for cloud resources are described. A method of parameterized trust and permission policies between entities for cloud resources may include receiving, by an access control service of a provider network, a request to generate a parameterized policy template, the parameterized policy template including characteristics of at least one action or at least one resource to be specified by a user, receiving a parameterized action list or a parameterized resource list from the user, validating the parameterized action list or the parameterized resource list based on the characteristics defined in the parameterized policy template, and generating a parameterized role based on the parameterized policy template and the parameterized action list or the parameterized resource list.Type: GrantFiled: September 30, 2020Date of Patent: June 21, 2022Assignee: Amazon Technologies, Inc.Inventors: Ross Engers, Jaco Le Roux