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:
Nov. 03, 2026
Filed:
Jun. 21, 2024
Huawei Technologies Co., Ltd., Shenzhen, CN;
Jiaxu Zhang, Hong Kong, CN;
Yinyi Liu, Hong Kong, CN;
Yuxiang Fu, Hong Kong, CN;
Chengeng Li, Hong Kong, CN;
Jiang Xu, Hong Kong, CN;
Tongyu Wu, Hangzhou, CN;
Yajie Li, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An optical computing apparatus includes: an operation module, configured to modulate a first group of optical signals based on N first electric signals to output a second group of optical signals, modulate a third group of optical signals based on N second electric signals to output a fourth group of optical signals, and adjust delays and phases of the second group of optical signals and the fourth group of optical signals; and a beam combining module, configured to combine an adjusted second group of optical signals and an adjusted fourth group of optical signals to output a fifth group of optical signals, where the fifth group of optical signals indicates a multiply-add operation result of input data and a first weight matrix and a second weight matrix.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile