INTERNATIONAL PATENT: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY FILES APPLICATION FOR "METHOD OF WAVELENGTH-DIVISION MULTIPLEXING"

GENEVA, Dec. 8 -- BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY (1 Braham StreetLondon Greater London E1 8EE) filed a patent application (PCT/EP2025/060075) for "METHOD OF WAVELENGTH-DIVISION MULTIPLEXING" on Apr 11, 2025. With publication no. WO/2025/247548, the details related to the patent application was published on Dec 04, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): DAVIDSON, Zoe (9th Floor, One Braham, Braham StreetLondon E1 8EE)

Abstract: There is herein described a method of wavelength division multiplexed (WDM) transmission from a first optical terminal to a second optical...