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公开(公告)号：US12167053B1
公开(公告)日：2024-12-10
申请号：US18079406
申请日：2022-12-12
Applicant: Amazon Technologies, Inc.
Inventor： Ronak Patel , Jordan Apgar , Saurabh Gandhi , Adish Agarwal
IPC: H04N21/2347 , H04N21/233 , H04N21/239 , H04N21/254 , H04N21/845
Abstract: Techniques implementable by a computer system are provided. The techniques include receiving, by a server device, a request to stream media, the request including a media content and a streaming start point in the media content. The techniques also include determining a first time length based at least in part on time to receive permissioning. The techniques also include determining a silence point in the media content based at least in part on the streaming start point, the first time length, and identified silence points in the media content. The techniques also include determining a second time length based at least in part on the silence point and the streaming start point, the second time length defining a clear portion. The techniques also include generating a media stream comprising the clear portion and a remaining portion, the clear portion having a time length of the second time length.
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公开(公告)号：US12165636B1
公开(公告)日：2024-12-10
申请号：US17984511
申请日：2022-11-10
Applicant: Amazon Technologies, Inc.
Inventor： Kiana Hajebi , Vivek Yadav , Pradeep Natarajan
Abstract: Devices and techniques are generally described for inference reduction in natural language processing using semantic similarity-based caching. In various examples, first automatic speech recognition (ASR) data representing a first natural language input may be determined. A cache may be searched using the first ASR data. A first skill associated with the first ASR data may be determined from the cache. In some examples, first intent data representing a semantic interpretation of the first natural language input data may be determined by using a first natural language process associated with the first skill.
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公开(公告)号：US12162014B2
公开(公告)日：2024-12-10
申请号：US17703465
申请日：2022-03-24
Applicant: Amazon Technologies, Inc.
Inventor： Jasmin B. Farshi , Pan Zhang , Jonathan Barry Hirst , Babak Ziaie , Bela Incze
Abstract: Systems, methods, and collection devices are disclosed for rapid, local PCR testing. The system may include a PCR testing module, memory configured to store computer-executable instructions, and at least one computer processor configured to access the memory and execute the computer executable instructions to: (i) receive an order for a PCR diagnostic test; (ii) associate a sample collection device (SCD) received by the PCR testing module with the order for a PCR diagnostic test; (iii) instruct the PCR testing module to conduct the PCR diagnostic test on a biological specimen in the SCD received by the PCR testing module; and (iv) cause presentation of results of the PCR diagnostic test.
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公开(公告)号：US20240406756A1
公开(公告)日：2024-12-05
申请号：US18326956
申请日：2023-05-31
Applicant: Amazon Technologies, Inc.
Inventor： Julius Mueller , Sigit Priyanggoro , Upendra Bhalchandra Shevade , Benjamin Wojtowicz , Umer Amin Chaudhary , Amir Muhammad Rao Sultan
IPC: H04W24/02
Abstract: Disclosed are various embodiments for integrating communication service provider (CSP)-operated radio-based networks with existing private networks. In one embodiment, one or more parameters for provisioning a private radio-based network for an organization are received via an interface. Network information regarding an existing network of the organization is received via the interface. A configuration for a network element in the existing network is generated in order to interconnect the private radio-based network with the existing network.
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公开(公告)号：US20240403186A1
公开(公告)日：2024-12-05
申请号：US18807743
申请日：2024-08-16
Applicant: Amazon Technologies, Inc.
Inventor： Vaibhav Bhushan Sharma , Andrew Jude Gacek , Michael William Whalen , Saswat Padhi , Andrew Apicelli , Raveesh Yadav , Samuel Bayless , Roman Pruzhanskiy , Rajat Gupta , Harshil Rajeshkumar Shah , Fernando Dias Pauer , Ankush Das , Dhivashini Jaganathan
Abstract: System and methods for IoT event detector correctness verification. Detector models (e.g., state-based models including variables, states, transitions and actions) take IoT device data as input and detect, based on the data, events that triggers actions. To verify a correctness of the models prior to deploying the models at scale, an event detector model correctness checker obtains a representation of a definition of the model, verifies, based on analysis of the model definition, whether the model complies with correctness properties, and generates a report indicating whether the model complies. Example correctness properties include a reachability correctness property that indicates that respective states or actions are reachable according to the definition of the event detector model. The analysis may be accessed via an interface element and may result in generation of a report that identifies a location of non-compliance within the model definition.
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Patent Agency Ranking
公开(公告)号：US12159256B1
公开(公告)日：2024-12-03
申请号：US17208944
申请日：2021-03-22
Applicant: Amazon Technologies, Inc.
Inventor： Chengeng Zeng , Leah Autumn Thompkins
IPC: G06Q10/0833 , G06Q10/0832 , G06T19/00 , H04W4/021
Abstract: A system can be configured to receive and analyze an image captured by a customer at a delivery location to enable identification and verification of the delivery location upon arrival of a deliverer at the delivery location. The system can utilize algorithms trained to determine identifying features of the delivery location from the image and/or provide the image to the deliverer for manual verification. The system can provide the deliverer with the image and additional information specific to the delivery location based on one or more geofences associated with the delivery location. The image, the additional information and the manner of presentation can be configured to guide the deliverer to approved drop-off locations and ensure package placement for delivery to a customer.
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公开(公告)号：US12159218B1
公开(公告)日：2024-12-03
申请号：US16940199
申请日：2020-07-27
Applicant: Amazon Technologies, Inc.
Inventor： Jiading Gai , Hongbin Zheng , Animesh Jain , Randy Renfu Huang , Vignesh Vivekraja
Abstract: A single instruction multiple data (SIMD) processor is used to implement a dropout layer between a first layer and a second layer of a neural network. The SIMD processor can implement the dropout layer by setting one or more elements in an output tensor of the first layer to zero before providing it as an input tensor to the second layer. Setting of the one or more elements to zero is based on a dropout rate, and pseudo-random numbers generated by a random number generator in the SIMD processor.
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公开(公告)号：US12159155B1
公开(公告)日：2024-12-03
申请号：US17512482
申请日：2021-10-27
Applicant: Amazon Technologies, Inc.
Inventor： James Michael Alexander , Aaron Lockey , Oscar Padilla , Aldon Dominic Almeida , Rishikesh Bola Satyanarayan , Maksim Vakhno
IPC: G06F9/455
Abstract: Devices and techniques are generally described for an edge computing system. In various examples, the edge computing system may comprise a host kernel comprising a kernel-based virtual machine hypervisor. In some examples, the edge computing system may comprise virtualization software effective to communicate with the kernel-based virtual machine hypervisor to execute guest virtual machines. In various further examples, the edge computing system may comprise an engine virtual machine with access to at least one hardware component. The edge computing system may further comprise a control plane virtual machine. The control plane virtual machine may include components effective to receive a first request and determine an application corresponding to the first request, and a virtual machine manager effective to control the virtualization software to generate a virtual machine, configured in accordance with a configuration specific for the virtual machine, for executing the application.
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公开(公告)号：US12158973B1
公开(公告)日：2024-12-03
申请号：US17699548
申请日：2022-03-21
Applicant: Amazon Technologies, Inc.
Inventor： John Nilles , Lionel Bitoun , Rahul Chopra , Fredrik Wass , Ron E. Knapp , Megan Duffy , Nelson M. Pereira
Abstract: Systems, devices, and methods are provided for stable pseudonymous identifiers. A system may obtain first data, and obtain a first cryptographic key from a cryptography service. The system may determine, based at least in part on the first data and the first cryptographic key, a first hash output of a hash function. The system may determine that a mapping table does not include a first record associated with the first hash output. The system may create, in the mapping table, a first record comprising the first hash output and a random value. The system may provide the random value as a stable pseudonymous identifier of the first data. If the first cryptographic key is subject to a key rotation, the pseudonymous identifier of the first data may remain constant even though the value of the key changes as a result of the key rotation.
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公开(公告)号：US12158828B1
公开(公告)日：2024-12-03
申请号：US16915895
申请日：2020-06-29
Applicant: Amazon Technologies, Inc.
Inventor： Sudeeptha Mysore Jothiprakash
Abstract: A technology is described for correlating application performance to external event types. An example method may include obtaining electronic content from a content server associated with an electronic content provider and extracting a potential reference to an external event from the electronic content, where the external event may impact performance of an application hosted on a computing resources. The reference may be identified as being associated with an external event type using a categorization technique that associates the reference in the electronic content to one or more external event types, and an external event log may be generated to include event data for the external event type to allow correlation of the external event type to performance of the application hosted on the computing resources.
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