公开(公告)号：US10592273B2

公开(公告)日：2020-03-17

申请号：US15923151

申请日：2018-03-16

Applicant: Google LLC

Inventor： Brian Matthew Fahs ,  Jinnah Dylan Hosein ,  Venkatesh Babu Chitlur Srinivasa ,  Guy Shefner ,  Roy Donald Bryant ,  Uday Ramakrishna Naik ,  Francis Edward Swiderski, III ,  Nan Hua

IPC: G06F9/46 ,  G06F9/455 ,  G06F9/48

Abstract: A method and apparatus are provided in which a source and target perform bidirectional forwarding of traffic while a migration guest is being transferred from the source to the target. In some examples, the migration guest is exposed to the impending migration and takes an action in response. A virtual network programming controller informs other devices in the network of the change, such that those devices may communicate directly with the migration guest on the target host. According to some examples, an “other” virtual network device in communication with the controller and the target host facilitates the seamless migration. In such examples, the forwarding may be performed only until the other virtual machine receives an incoming packet from the target host, and then the other virtual machine resumes communication with the migration guest on the target host.

公开(公告)号：US20250068847A1

公开(公告)日：2025-02-27

申请号：US18453236

申请日：2023-08-21

Applicant: Google LLC

Inventor： Vincent Perot ,  Florian Luisier ,  Kai Kang ,  Ramya Sree Boppana ,  Jiaqi Mu ,  Xiaoyu Sun ,  Carl Elie Saroufim ,  Guolong Su ,  Hao Zhang ,  Nikolay Alexeevich Glushnev ,  Nan Hua ,  Yun-Hsuan Sung ,  Michael Yiupun Kwong

IPC: G06F40/295 ,  G06V30/19

Abstract: Systems and methods for performing document entity extraction are described herein. The method can include receiving an inference document and a target schema. The method can also include generating one or more document inputs from the inference document and one or more schema inputs from the target schema. The method can further include, for each combination of the document input and schema input, obtaining one or more extraction inputs by generating a respective extraction input based on the combination, providing the respective extraction input to the machine-learned model, and receiving a respective output of the machine-learned model based on the respective extraction. The method can also include validating the extracted entity data based on reference spatial locations and inference spatial locations and outputting the validated extracted entity data.

公开(公告)号：US20240354504A1

公开(公告)日：2024-10-24

申请号：US18684557

申请日：2021-08-25

Applicant: Google LLC

Inventor： Chen-Yu Lee ,  Chun-Liang Li ,  Timothy Dozat ,  Vincent Perot ,  Guolong Su ,  Nan Hua ,  Joshua Ainslie ,  Renshen Wang ,  Yasuhisa Fujii ,  Tomas Pfister

IPC: G06F40/284 ,  G06V30/10 ,  G06V30/416

CPC classification number: G06F40/284 ,  G06V30/10 ,  G06V30/416

Abstract: Systems and methods for providing a structure-aware sequence model that can interpret a document's text without first inferring the proper reading order of the document. In some examples, the model may use a graph convolutional network to generate contextualized “supertoken” embeddings for each token, which are then fed to a transformer that employs a sparse attention paradigm in which attention weights for at least some supertokens are modified based on differences between predicted and actual values of the order and distance between the attender and attendee supertokens.

公开(公告)号：US20180203721A1

公开(公告)日：2018-07-19

申请号：US15923151

申请日：2018-03-16

Applicant: Google LLC

Inventor： Brian Matthew Fahs ,  Jinnah Dylan Hosein ,  Venkatesh Babu Chitlur Srinivasa ,  Guy Shefner ,  Roy Donald Bryant ,  Uday Ramakrishna Naik ,  Francis Edward Swiderski, III ,  Nan Hua

IPC: G06F9/46 ,  G06F9/455

Abstract: A method and apparatus are provided in which a source and target perform bidirectional forwarding of traffic while a migration guest is being transferred from the source to the target. In some examples, the migration guest is exposed to the impending migration and takes an action in response. A virtual network programming controller informs other devices in the network of the change, such that those devices may communicate directly with the migration guest on the target host. According to some examples, an “other” virtual network device in communication with the controller and the target host facilitates the seamless migration. In such examples, the forwarding may be performed only until the other virtual machine receives an incoming packet from the target host, and then the other virtual machine resumes communication with the migration guest on the target host.

公开(公告)号：US10013276B2

公开(公告)日：2018-07-03

申请号：US14310492

申请日：2014-06-20

Applicant: Google LLC

Inventor： Brian Matthew Fahs ,  Jinnah Dylan Hosein ,  Venkatesh Babu Chitlur Srinivasa ,  Guy Shefner ,  Roy Donald Bryant ,  Uday Ramakrishna Naik ,  Francis E. Swiderski ,  Nan Hua

IPC: G06F9/46 ,  G06F9/455

CPC classification number: G06F9/46 ,  G06F9/45558 ,  G06F9/4856 ,  G06F2009/4557

Abstract: A method and apparatus are provided in which a source and target perform bidirectional forwarding of traffic while a migration guest is being transferred from the source to the target. In some examples, the migration guest is exposed to the impending migration and takes an action in response. A virtual network programming controller informs other devices in the network of the change, such that those devices may communicate directly with the migration guest on the target host. According to some examples, an “other” virtual network device in communication with the controller and the target host facilitates the seamless migration. In such examples, the forwarding may be performed only until the other virtual machine receives an incoming packet from the target host, and then the other virtual machine resumes communication with the migration guest on the target host.