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CPC
H04L49/1592
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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04L
TRANSMISSION OF DIGITAL INFORMATION
H04L49/00
Packet switching elements
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H04L49/1592
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Patents Grants
last 30 patents
Information
Patent Grant
Short and long term fair shuffling for crossbar switch arbiter
Patent number
6,735,212
Issue date
May 11, 2004
PMC-Sierra, Inc.
Costas Calamvokis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
ATM switch and switching method capable of avoiding collision betwe...
Patent number
6,560,232
Issue date
May 6, 2003
NEC Corporation
Tsugio Sugawara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching cell for packet switching network
Patent number
5,043,980
Issue date
Aug 27, 1991
Bell Communications Research, Inc.
Chester M. Day
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Crossover network utilizing two-dimensional arrays of nodes
Patent number
5,023,864
Issue date
Jun 11, 1991
AT&T Bell Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network control arrangement for processing a plurality of connectio...
Patent number
4,993,016
Issue date
Feb 12, 1991
AT&T Bell Laboratories
Gaylord W. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Batcher-banyan network
Patent number
4,910,730
Issue date
Mar 20, 1990
Bell Communications Research, Inc.
Chester M. Day
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sorting unit for a switching node comprising a plurality of digital...
Patent number
4,905,224
Issue date
Feb 27, 1990
Siemens Aktiengesellschaft
Manfred Lobjinski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents