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Patents Grants
last 30 patents
Information
Patent Grant
Degree switching configuration for network architecture
Patent number
12,114,112
Issue date
Oct 8, 2024
Google LLC
Rene Schmogrow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Configurable wide area distributed antenna system
Patent number
11,356,190
Issue date
Jun 7, 2022
CommScope Technologies LLC
Van Erick Hanson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical switch module and optical relay apparatus and path expansio...
Patent number
10,542,334
Issue date
Jan 21, 2020
Fujitsu Limited
Shinji Komiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical switch module and optical relay apparatus and path expansio...
Patent number
10,405,073
Issue date
Sep 3, 2019
Fujitsu Limited
Shinji Komiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical network-on-chip, optical router, and signal transmission me...
Patent number
10,250,958
Issue date
Apr 2, 2019
Huawei Technologies Co., Ltd.
Ke Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated fiber cross-connect service within a multi-tenant interco...
Patent number
10,206,017
Issue date
Feb 12, 2019
Equinix, Inc.
Mohan Rao G. Lingampalli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scalable silicon photonic switching architectures for optical networks
Patent number
9,955,243
Issue date
Apr 24, 2018
Huawei Technologies Co., Ltd.
Hamid Mehrvar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and methods for scalable photonic packet architectures us...
Patent number
9,658,403
Issue date
May 23, 2017
Huawei Technologies Co., Ltd.
Hamid Mehrvar
G02 - OPTICS
Information
Patent Grant
Scalable silicon photonic switching architectures for optical networks
Patent number
9,560,427
Issue date
Jan 31, 2017
Huawei Technologies Co., Ltd.
Hamid Mehrvar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for crosstalk and power optimization in silicon photonic bas...
Patent number
9,491,120
Issue date
Nov 8, 2016
Huawei Technologies Co., Ltd.
Hamid Mehrvar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for implementing a multi-dimensional optical c...
Patent number
9,332,323
Issue date
May 3, 2016
Yueping Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data cross-connect system and method
Patent number
9,143,844
Issue date
Sep 22, 2015
Huawei Technologies Co., Ltd.
Shiyi Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
All optical batcher banyan switch, batcher switch, banyan switch an...
Patent number
8,787,756
Issue date
Jul 22, 2014
Telefonaktiebolaget LM Ericsson (publ)
Antonella Bogoni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for switching optical wavelengths
Patent number
8,521,021
Issue date
Aug 27, 2013
Polatis Photonics, Inc.
Richard A. Jensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-capacity WDM data network
Patent number
6,700,896
Issue date
Mar 2, 2004
Nortel Networks Limited
Maged E. Beshai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimal all-to-all personalized exchange in optical multistage netw...
Patent number
6,567,858
Issue date
May 20, 2003
Verizon Laboratories Inc.
Jianchao Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DISTRIBUTED OPTICAL SWITCHING AND INTERCONNECT CHIP AND SYSTEM
Publication number
20240056705
Publication date
Feb 15, 2024
Hangzhou Lightip Technologies Co., Ltd.
Jiasheng ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Degree Switching Configuration For Network Architecture
Publication number
20220116692
Publication date
Apr 14, 2022
Google LLC
Rene Schmogrow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Subcarrier Based Data Center Network Architecture
Publication number
20200021386
Publication date
Jan 16, 2020
Infinera Corporation
Stuart Elby
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SWITCH MODULE AND OPTICAL RELAY APPARATUS AND PATH EXPANSIO...
Publication number
20190349653
Publication date
Nov 14, 2019
FUJITSU LIMITED
Shinji KOMIYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR MANAGING OPTICAL DISTRIBUTION NETWORK
Publication number
20150189409
Publication date
Jul 2, 2015
GlimmerGlass Networks, Inc.
Xiongwei He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Crosstalk and Power Optimization in Silicon Photonic Bas...
Publication number
20140328154
Publication date
Nov 6, 2014
Hamid Mehrvar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA CROSS-CONNECT SYSTEM AND METHOD
Publication number
20140140697
Publication date
May 22, 2014
Huawei Technologies Co., Ltd
Shiyi CAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING A MULTI-DIMENSIONAL OPTICAL C...
Publication number
20140119728
Publication date
May 1, 2014
Sodero Networks, Inc.
Yueping ZHANG
G02 - OPTICS
Information
Patent Application
METHOD AND SYSTEM FOR MANAGING OPTICAL DISTRIBUTION NETWORK
Publication number
20130094855
Publication date
Apr 18, 2013
GlimmerGlass Networks, Inc.
Xiongwei He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
All Optical Batcher Banyan Switch, Batcher Switch, Banyan Switch an...
Publication number
20090060501
Publication date
Mar 5, 2009
Antonella Bogoni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for switching optical wavelengths
Publication number
20080232800
Publication date
Sep 25, 2008
Polatis Photonics, Inc.
Richard A. Jensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Non-blocking switching arrangements with minimum number of 2x2 elem...
Publication number
20030091271
Publication date
May 15, 2003
Corrado P. Dragone
H04 - ELECTRIC COMMUNICATION TECHNIQUE