Patents by Inventor Andrew Jeffrey
Andrew Jeffrey 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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Patent number: 10757490Abstract: A system and method are disclosed for transporting deterministic traffic in a gigabit passive optical network. A system that incorporates teachings of the present disclosure may include, for example, an Optical Line Termination (OLT) for exchanging data traffic in a Gigabit Passive Optical Network (GPON) having a controller programmed to generate a timeslot schedule for transport of a desired bandwidth of constant bit rate (CBR) data traffic by selecting one or more timeslots from periodic frame clusters operating according to a GPON Transmission Convergence (GTC) protocol. Additional embodiments are disclosed.Type: GrantFiled: July 11, 2018Date of Patent: August 25, 2020Assignee: AT&T Intellectual Property I, L.P.Inventors: John Siwko, Andrew Jeffrey Hall
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Patent number: 10698710Abstract: A vendor of virtual machine images accesses a virtual computer system service to upload a digitally signed virtual machine image to a data store usable by customers of the virtual computer system service to select an image for creating a virtual machine instance. If a digital certificate is uploaded along with the virtual machine image, the virtual computer system service may determine whether the digital certificate has been trusted for use. If the digital certificate has been trusted for use, the virtual computer system service may use a public cryptographic key to decrypt a hash signature included with the image to obtain a first hash value. The service may additionally apply a hash function to the image itself to obtain a second hash value. If the two hash values match, then the virtual machine image may be deemed to be authentic.Type: GrantFiled: October 12, 2015Date of Patent: June 30, 2020Assignee: Amazon Technologies, Inc.Inventors: Andrew Jeffrey Doane, Alexander Edward Schoof, Robert Eric Fitzgerald, Todd Lawrence Cignetti
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Publication number: 20200137460Abstract: Systems and methods for providing multimedia content from one process or component to another process or component over an unsecured connection are provided. One embodiment includes obtaining the cryptographic information, extracting the at least partially encrypted video data from the container file to create an elementary bitstream, enciphering the cryptographic information, inserting the cryptographic information in the elementary bitstream, providing the elementary bitstream to a video decoder, extracting the cryptographic information from the elementary bitstream at the video decoder, deciphering the cryptographic information, decrypting the elementary bitstream with the cryptographic information and decoding the elementary bitstream for rendering on a display device using the video decoder.Type: ApplicationFiled: November 18, 2019Publication date: April 30, 2020Applicant: DIVX, LLCInventors: Francis Yee-Dug Chan, Kourosh Soroushian, Andrew Jeffrey Wood
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Publication number: 20200048346Abstract: The present invention relates to pharmaceutical compositions comprising an antibody or a fragment thereof suitable for freeze-drying (i.e. lyophilizing). The pharmaceutical compositions, which comprise an antibody or an antigen-binding fragment thereof; from 1% to 20% w/v sucrose; an amino acid or a mixture of amino acids; and surfactant, are provided as pharmaceutical compositions for freeze-drying; as freeze-dried (i.e. lyophilized) compositions which can be reconstituted into a solvent at the time of use or as reconstituted liquid formulations ready for administration.Type: ApplicationFiled: May 11, 2017Publication date: February 13, 2020Inventors: Andrew Jeffrey YATES, Jan Ivo MASSANT
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Patent number: 10484749Abstract: Systems and methods for providing multimedia content from one process or component to another process or component over an unsecured connection are provided. One embodiment includes obtaining the cryptographic information, extracting the at least partially encrypted video data from the container file to create an elementary bitstream, enciphering the cryptographic information, inserting the cryptographic information in the elementary bitstream, providing the elementary bitstream to a video decoder, extracting the cryptographic information from the elementary bitstream at the video decoder, deciphering the cryptographic information, decrypting the elementary bitstream with the cryptographic information and decoding the elementary bitstream for rendering on a display device using the video decoder.Type: GrantFiled: September 19, 2018Date of Patent: November 19, 2019Assignee: DIVX, LLCInventors: Francis Yee-Dug Chan, Kourosh Soroushian, Andrew Jeffrey Wood
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Publication number: 20190349206Abstract: A method and apparatus for distributing cryptographic material are disclosed. In the method and apparatus, cryptographic material is obtained and it is determined that the cryptographic material is to be made available for use by one or more computing resources. The cryptographic material is then sent to one or more secure modules, whereby a secure module of the one or more secure modules is programmatically accessible to a computing resource of the one or more computing resources and programmatic access enables the computing resource to request performance of one or more cryptographic operations using the cryptographic material while exporting the cryptographic material to the computing resource is denied.Type: ApplicationFiled: July 26, 2019Publication date: November 14, 2019Inventors: Todd Lawrence Cignetti, Andrew Jeffrey Doane, Stefan Popoveniuc, Matthew Allen Estes, Alexander Edward Schoof, Robert Eric Fitzgerald, Peter Zachary Bowen
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Patent number: 10460114Abstract: Techniques are disclosed for mitigating against registering a domain name that is confusingly similar to a pre-existing domain name, possibly for the purpose of fooling users. In embodiments, a domain name is presented for registration. The domain name is rendered as an image, and optical character recognition is performed on the image to extract the rendered text. This extracted text is compared against a list of domain names for which confusingly similar domain names cannot be registered, and when the extracted text matches a domain name in this list of domain names, registration of the domain name is denied.Type: GrantFiled: November 9, 2018Date of Patent: October 29, 2019Assignee: Amazon Technologies, Inc.Inventors: Stefan Popuveniuc, Peter Zachary Bowen, Alexander Edward Schoof, Andrew Jeffrey Doane, Todd Lawrence Cignetti, Robert Eric Fitzgerald
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Patent number: 10419205Abstract: Servers in datacenters, mobile devices and virtualized servers without human interaction may experience difficulties in establishing entropy in a virtualized computing environment. Entropy is an important foundation for cryptography and a lack of entropy has led to weaknesses that can be used to break cryptographic systems in the past.Type: GrantFiled: August 24, 2017Date of Patent: September 17, 2019Assignee: Amazon Technologies, Inc.Inventors: Andrew Jeffrey Doane, Todd Lawrence Cignetti
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Patent number: 10389709Abstract: Methods and apparatus for securing client-specified credentials at cryptographically-attested resources are described. An indication is obtained that resources deployed for execution of a compute instance of a multi-tenant computing service at an instance host of a provider network meet a client's security criteria. An encrypted representation of credentials to be used at the compute instance to implement operations on behalf of a client is received at the instance host. The credentials are extracted from the encrypted representation using a private key unique to the instance host, used for the operations, and then removed from the instance host without being saved in persistent memory.Type: GrantFiled: February 24, 2014Date of Patent: August 20, 2019Assignee: Amazon Technologies, Inc.Inventors: Nachiketh Rao Potlapally, Andrew Jeffrey Doane, Eric Jason Brandwine, Robert Eric Fitzgerald
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Patent number: 10367646Abstract: A method and apparatus for distributing cryptographic material are disclosed. In the method and apparatus, cryptographic material is obtained and it is determined that the cryptographic material is to be made available for use by one or more computing resources. The cryptographic material is then sent to one or more secure modules, whereby a secure module of the one or more secure modules is programmatically accessible to a computing resource of the one or more computing resources and programmatic access enables the computing resource to request performance of one or more cryptographic operations using the cryptographic material while exporting the cryptographic material to the computing resource is denied.Type: GrantFiled: October 21, 2014Date of Patent: July 30, 2019Assignee: Amazon Technologies, Inc.Inventors: Todd Lawrence Cignetti, Andrew Jeffrey Doane, Stefan Popoveniuc, Matthew Allen Estes, Alexander Edward Schoof, Robert Eric Fitzgerald, Peter Zachary Bowen
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Publication number: 20190083617Abstract: The invention relates to a liquid pharmaceutical formulation comprising an antibody or antigen-binding fragment thereof, cyclodextrin and methionine. In addition, it relates to a method for reducing precipitation of an antibody or an antigen-binding fragment thereof in a liquid pharmaceutical formulation through addition of methionine and cyclodextrin. In particular, the liquid pharmaceutical formulations comprises an anti-sclerostin antibody, hydroxypropyl-gamma cyclodextrin and methionine and may be used in the treatment of a bone disorder associated with at least one of low bone formation, low bone mineral density, low bone mineral content, low bone mass, low bone quality and low bone strength, and especially for treating osteoporosis.Type: ApplicationFiled: March 9, 2017Publication date: March 21, 2019Inventors: Andrew Jeffrey Yates, James Gregory Clipstone
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Patent number: 10212486Abstract: Systems and methods for providing multimedia content from one process or component to another process or component over an unsecured connection are provided. One embodiment includes obtaining the cryptographic information, extracting the at least partially encrypted video data from the container file to create an elementary bitstream, enciphering the cryptographic information, inserting the cryptographic information in the elementary bitstream, providing the elementary bitstream to a video decoder, extracting the cryptographic information from the elementary bitstream at the video decoder, deciphering the cryptographic information, decrypting the elementary bitstream with the cryptographic information and decoding the elementary bitstream for rendering on a display device using the video decoder.Type: GrantFiled: June 6, 2017Date of Patent: February 19, 2019Assignee: DIVX, LLCInventors: Francis Yee-Dug Chan, Kourosh Soroushian, Andrew Jeffrey Wood
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Publication number: 20190020928Abstract: Systems and methods for providing multimedia content from one process or component to another process or component over an unsecured connection are provided. One embodiment includes obtaining the cryptographic information, extracting the at least partially encrypted video data from the container file to create an elementary bitstream, enciphering the cryptographic information, inserting the cryptographic information in the elementary bitstream, providing the elementary bitstream to a video decoder, extracting the cryptographic information from the elementary bitstream at the video decoder, deciphering the cryptographic information, decrypting the elementary bitstream with the cryptographic information and decoding the elementary bitstream for rendering on a display device using the video decoder.Type: ApplicationFiled: September 19, 2018Publication date: January 17, 2019Applicant: DIVX, LLCInventors: Francis Yee-Dug Chan, Kourosh Soroushian, Andrew Jeffrey Wood
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Patent number: 10127388Abstract: Techniques are disclosed for mitigating against registering a domain name that is confusingly similar to a pre-existing domain name, possibly for the purpose of fooling users. In embodiments, a domain name is presented for registration. The domain name is rendered as an image, and optical character recognition is performed on the image to extract the rendered text. This extracted text is compared against a list of domain names for which confusingly similar domain names cannot be registered, and when the extracted text matches a domain name in this list of domain names, registration of the domain name is denied.Type: GrantFiled: August 26, 2014Date of Patent: November 13, 2018Assignee: Amazon Technologies, Inc.Inventors: Stefan Popuveniuc, Peter Zachary Bowen, Alexander Edward Schoof, Andrew Jeffrey Doane, Todd Lawrence Cignetti, Robert Eric Fitzgerald
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Publication number: 20180324506Abstract: A system and method are disclosed for transporting deterministic traffic in a gigabit passive optical network. A system that incorporates teachings of the present disclosure may include, for example, an Optical Line Termination (OLT) for exchanging data traffic in a Gigabit Passive Optical Network (GPON) having a controller programmed to generate a timeslot schedule for transport of a desired bandwidth of constant bit rate (CBR) data traffic by selecting one or more timeslots from periodic frame clusters operating according to a GPON Transmission Convergence (GTC) protocol. Additional embodiments are disclosed.Type: ApplicationFiled: July 11, 2018Publication date: November 8, 2018Applicant: AT&T Intellectual Property I, L.P.Inventors: John Siwko, Andrew Jeffrey Hall
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Patent number: 10069908Abstract: Methods and apparatus for interfaces to manage last-mile connectivity and dynamic reconfiguration for direct network peerings. A system may include a data center, endpoint routers and a connectivity coordinator. The coordinator implements an interface defining connectivity operations. The coordinator receives a request for dedicated connectivity to data center resources, formatted according to the interface. The coordinator determines a connectivity provider to provide last-mile connectivity to the requester, and transmits a notification identifying the selected connectivity provider.Type: GrantFiled: July 31, 2017Date of Patent: September 4, 2018Assignee: Amazon Technologies, Inc.Inventors: Kevin Christopher Miller, Krishna P. Balasubramanian, Andrew Jeffrey Doane, Jeremy T. Hall, David Brian Lennon
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Patent number: 10051351Abstract: A system and method are disclosed for transporting deterministic traffic in a gigabit passive optical network. A system that incorporates teachings of the present disclosure may include, for example, an Optical Line Termination (OLT) for exchanging data traffic in a Gigabit Passive Optical Network (GPON) having a controller programmed to generate a timeslot schedule for transport of a desired bandwidth of constant bit rate (CBR) data traffic by selecting one or more timeslots from periodic frame clusters operating according to a GPON Transmission Convergence (GTC) protocol. Additional embodiments are disclosed.Type: GrantFiled: May 18, 2017Date of Patent: August 14, 2018Assignee: AT&T Intellectual Property I, L.P.Inventors: John Siwko, Andrew Jeffrey Hall
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Publication number: 20180101808Abstract: Embodiments are directed to a platform that allows for event operators and athletic trainers to coordinate placement of athletic trainers at sporting events. A portal compiles and organizes information related to one or more sporting events and information related to one or more athletic trainers. Through the portal, athletic trainers are able to create profiles detailing their experience and credentials; and event operators are able to create posts relating to events that require one or more athletic trainers. Athletic trainers are able to apply to desired events, and event operators are able to select one or more athletic trainers that meet needs for their events. The portal facilitates communication between athletic trainers and event operators, and provides a mechanism for paying athletic trainers upon completion of a sporting event.Type: ApplicationFiled: October 6, 2017Publication date: April 12, 2018Inventors: Timothy Joel Zuercher, Andrew Jeffrey Hayes
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Publication number: 20170373833Abstract: Servers in datacenters, mobile devices and virtualized servers without human interaction may experience difficulties in establishing entropy in a virtualized computing environment. Entropy is an important foundation for cryptography and a lack of entropy has led to weaknesses that can be used to break cryptographic systems in the past.Type: ApplicationFiled: August 24, 2017Publication date: December 28, 2017Inventors: Andrew Jeffrey Doane, Todd Lawrence Cignetti
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Patent number: 9778169Abstract: Devices and methods for testing for delamination of a coating applied to a substrate and related test pieces are provided. The methods can in fixing one end of a coated test piece and then twisting the other end of the test piece about its longitudinal axis a predetermined amount. The test methods can provide a simple and rapid means of quality control with respect to coating (e.g., paint) adherence, especially on metal edges.Type: GrantFiled: April 17, 2015Date of Patent: October 3, 2017Assignee: VERMEER MANUFACTURING COMPANYInventor: Andrew Jeffrey Neary