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:
Mar. 28, 2017
Filed:
Jan. 24, 2014
Altera Corporation, San Jose, CA (US);
Mike Peng Li, Palo Alto, CA (US);
Joel Martinez, Hayward, CA (US);
Jon Long, Livermore, CA (US);
Weiqi Ding, Fremont, CA (US);
Sergey Yuryevich Shumarayev, Los Altos Hills, CA (US);
Altera Corporation, San Jose, CA (US);
Abstract
Systems and methods are provided to improve flexibility of optical signal transmission between integrated circuit devices, and more specifically data utilization circuits. More specifically, the integrated circuit devices may include a data utilization circuit communicatively coupled to a field programmable optical array (FPOA). In some embodiments, the FPOA may convert an electrical signal received from the data utilization to an optical signal, route the optical signal to an optical channel, and multiplex the optical signal with other optical signals routed to the optical channel. Additionally or alternatively, the FPOA may de-multiplex a multiplexed optical signal based on wavelength, route an optical signal included in the multiplexed optical signal to an electrical channel, convert the optical signal into an electrical signal, and output the electrical signal to the data utilization circuit via an electrical channel. In some embodiments, the FPOA may improve flexibility by performing such functions without reconfiguring the data utilization circuit.