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Lik Chuen Alec Woo
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Union City, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Efficient rendezvous for distributed messages in frequency-hopping...
Patent number
9,848,422
Issue date
Dec 19, 2017
Cisco Technology, Inc.
Lik Chuen Alec Woo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for accepting information from routing messages i...
Patent number
9,648,543
Issue date
May 9, 2017
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient use of dynamic host configuration protocol in low power a...
Patent number
9,515,874
Issue date
Dec 6, 2016
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power conservation and latency minimization in frequency hopping co...
Patent number
9,450,642
Issue date
Sep 20, 2016
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient network discovery in frequency hopping networks
Patent number
9,281,865
Issue date
Mar 8, 2016
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overlaying independent unicast frequency hopping schedules with a c...
Patent number
9,020,008
Issue date
Apr 28, 2015
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Collecting power outage notifications in a frequency hopping commun...
Patent number
9,001,676
Issue date
Apr 7, 2015
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Timing re-synchronization with reduced communication energy in freq...
Patent number
8,964,762
Issue date
Feb 24, 2015
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient rendezvous for distributed messages in frequency-hopping...
Patent number
8,879,604
Issue date
Nov 4, 2014
Cisco Technology, Inc.
Lik Chuen Alec Woo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient use of dynamic host configuration protocol in low power a...
Patent number
8,819,191
Issue date
Aug 26, 2014
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Link reliability metrics in communication networks
Patent number
8,699,368
Issue date
Apr 15, 2014
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Timing re-synchronization with reduced communication energy in freq...
Patent number
8,619,789
Issue date
Dec 31, 2013
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
EFFICIENT RENDEZVOUS FOR DISTRIBUTED MESSAGES IN FREQUENCY-HOPPING...
Publication number
20150003428
Publication date
Jan 1, 2015
Cisco Technology, Inc.
Lik Chuen Alec Woo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR ACCEPTING INFORMATION FROM ROUTING MESSAGES I...
Publication number
20150003396
Publication date
Jan 1, 2015
Cisco Systems, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EFFICIENT USE OF DYNAMIC HOST CONFIGURATION PROTOCOL IN LOW POWER A...
Publication number
20140330947
Publication date
Nov 6, 2014
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIMING RE-SYNCHRONIZATION WITH REDUCED COMMUNICATION ENERGY IN FREQ...
Publication number
20140064172
Publication date
Mar 6, 2014
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EFFICIENT NETWORK DISCOVERY IN FREQUENCY HOPPING NETWORKS
Publication number
20130094536
Publication date
Apr 18, 2013
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COLLECTING POWER OUTAGE NOTIFICATIONS IN A FREQUENCY HOPPING COMMU...
Publication number
20130028295
Publication date
Jan 31, 2013
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LINK RELIABILITY METRICS IN COMMUNICATION NETWORKS
Publication number
20130028103
Publication date
Jan 31, 2013
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EFFICIENT USE OF DYNAMIC HOST CONFIGURATION PROTOCOL IN LOW POWER A...
Publication number
20130018993
Publication date
Jan 17, 2013
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TIMING RE-SYNCHRONIZATION WITH REDUCED COMMUNICATION ENERGY IN FREQ...
Publication number
20130016757
Publication date
Jan 17, 2013
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER CONSERVATION AND LATENCY MINIMIZATION IN FREQUENCY HOPPING CO...
Publication number
20130016759
Publication date
Jan 17, 2013
Cisco Systems, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OVERLAYING INDEPENDENT UNICAST FREQUENCY HOPPING SCHEDULES WITH A C...
Publication number
20130016758
Publication date
Jan 17, 2013
Cisco Technology, Inc.
Jonathan W. Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE