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Yuyong Zhang
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Nashua, NH, US
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last 30 patents
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Patent Grant
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Patent number
10,757,610
Issue date
Aug 25, 2020
Cisco Technology, Inc.
Takahito Yoshizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Call preservation on handover
Patent number
10,104,582
Issue date
Oct 16, 2018
Cisco Technology, Inc.
Takahito Yoshizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Use of traffic load reduction indicator for facilitating mobility m...
Patent number
10,057,805
Issue date
Aug 21, 2018
Cisco Technology, Inc.
Yuyong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Use of traffic load reduction indicator for facilitating mobility m...
Patent number
9,603,044
Issue date
Mar 21, 2017
Cisco Technology, Inc.
Yuyong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for identifying a subscriber in a network environ...
Patent number
9,439,116
Issue date
Sep 6, 2016
Cisco Technology, Inc.
Yuyong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RAN analytics, control and tuning via multi-protocol, multi-domain,...
Patent number
8,908,507
Issue date
Dec 9, 2014
Movik Networks
Surya Kumar Kovvali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
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Publication number
20180352484
Publication date
Dec 6, 2018
Cisco Technology, Inc.
Takahito Yoshizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USE OF TRAFFIC LOAD REDUCTION INDICATOR FOR FACILITATING MOBILITY M...
Publication number
20170181025
Publication date
Jun 22, 2017
Cisco Technology, Inc.
Yuyong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USE OF TRAFFIC LOAD REDUCTION INDICATOR FOR FACILITATING MOBILITY M...
Publication number
20160366607
Publication date
Dec 15, 2016
Cisco Technology, Inc.
Yuyong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALL PRESERVATION ON HANDOVER
Publication number
20160044544
Publication date
Feb 11, 2016
Cisco Technology, Inc.
Takahito Yoshizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR IDENTIFYING A SUBSCRIBER IN A NETWORK ENVIRON...
Publication number
20150334615
Publication date
Nov 19, 2015
Cisco Technology, Inc.
Yuyong Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RAN Analytics, Control And Tuning Via Multi-Protocol, Multi-Domain,...
Publication number
20130021933
Publication date
Jan 24, 2013
MOVIK NETWORKS
Surya Kumar Kovvali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR QoS CONTROL OF IP FLOWS IN MOBILE NETWORKS
Publication number
20120195196
Publication date
Aug 2, 2012
Rajat Ghai
H04 - ELECTRIC COMMUNICATION TECHNIQUE