The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Jul. 26, 2024
Robert Bosch Gmbh, Stuttgart, DE;
Yuliang Guo, Redwood City, CA (US);
Christian Juette, Redwood City, CA (US);
Xinyu Huang, San Jose, CA (US);
Liu Ren, Saratoga, CA (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for finetuning a pretrained language model for performing a visual navigation task is described. Scene data is provided that describes a plurality of scenes. Scene graphs that represent the plurality of scenes are derived based on the scene data. For different combinations of a given starting room and target object, a ground truth shortest path from the starting room to the target object in the scene is determined based on the scene graph. Based on the scene data and the scene graphs, natural language prompts are derived that prompt the language model to predict, given a current room and the target object in the scene, a next navigation step of a shortest path from the starting room to the target object in the scene. Together, the natural language prompts and the ground truth shortest paths are used to finetune the pretrained language model.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile