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Category:H04B10/291
Subcategories
This category has the following 8 subcategories, out of 8 total.
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Pages in category "H04B10/291"
The following 15 pages are in this category, out of 15 total.
1
- 18398461. OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD simplified abstract (NEC Corporation)
- 18520605. OPTICAL AMPLIFICATION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL AMPLIFICATION METHOD simplified abstract (NEC Corporation)
- 18567818. WAVELENGTH CROSS CONNECT DEVICE, AND WAVELENGTH CROSS CONNECT METHOD simplified abstract (NIPPON TELEGRAPH AND TELEPHONE CORPORATION)
- 18651913. METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS simplified abstract (AT&T Intellectual Property I, L.P.)
- 18705650. OPTICAL AMPLIFIER PLACEMENT METHOD, OPTICAL AMPLIFIER PLACEMENT SUPPORT APPARATUS AND RELAY APPARATUS (NIPPON TELEGRAPH AND TELEPHONE CORPORATION)
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- Nanofiber Quantum Technologies, Inc. (20250015901). QUANTUM REPEATER FOR OPTICAL NETWORK AND METHOD
- Nec corporation (20240097397). OPTICAL AMPLIFICATION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL AMPLIFICATION METHOD simplified abstract
- NEC Corporation patent applications on March 21st, 2024
- NEC Corporation patent applications on March 6th, 2025
- Nippon telegraph and telephone corporation (20240283557). WAVELENGTH CROSS CONNECT DEVICE, AND WAVELENGTH CROSS CONNECT METHOD simplified abstract
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION patent applications on August 22nd, 2024
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION patent applications on February 6th, 2025