Inventor
RICHARDS GAYLORD W
US30 patents
⚠️ This page may combine multiple inventors who share the name “RICHARDS GAYLORD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T BELL LAB
18 patentsUS4566007AJan 21, 1986
Rearrangeable multiconnection switching networks
AT & T BELL LAB60 citations96
US5345444ASep 6, 1994
Chuted, growable packet switching arrangement
AT & T BELL LAB35 citations93
US5311345AMay 10, 1994
Free space optical, growable packet switching arrangement
AT & T BELL LAB21 citations93
US5289303AFeb 22, 1994
Chuted, optical packet distribution network
AT & T BELL LAB54 citations93
US5258978ANov 2, 1993
Space-division switching network having reduced functionality nodes
AT & T BELL LAB37 citations92
US5153757AOct 6, 1992
Network control arrangement
AT & T BELL LAB30 citations92
US4991168AFeb 5, 1991
Concurrent multi-stage network control arrangement
AT & T BELL LAB30 citations92
US5077483ADec 31, 1991
Network topology for reduced blocking and photonic system implementation thereof
AT & T BELL LAB47 citations91
US5345441ASep 6, 1994
Hierarchical path hunt for multirate connections
AT & T BELL LAB27 citations90
US5040173AAug 13, 1991
Network control arrangement based on topological equivalence
AT & T BELL LAB21 citations82
US4989022AJan 29, 1991
Rearrangeable multiconnection switching networks constructed using combinatorial designs
AT & T BELL LAB17 citations81
US4993016AFeb 12, 1991
Network control arrangement for processing a plurality of connection requests
AT & T BELL LAB18 citations74
US5122892AJun 16, 1992
Space-division switching network having reduced functionality nodes
AT & T BELL LAB17 citations73
US4988993AJan 29, 1991
Rearrangeable multiconnection switching networks constructed using combinatorial designs
AT & T BELL LAB10 citations73
US4887079ADec 12, 1989
Rearrangeable multiconnection switching networks constructed using combinatorial designs
AT & T BELL LAB8 citations73
US4922245AMay 1, 1990
Rearrangeable multiconnection switching networks constructed using combinatorial designs
AT & T BELL LAB1 citations62
US4944029AJul 24, 1990
Rearrangeable multiconnection switching networks constructed using combinatorial designs
AT & T BELL LAB0 citations51
US4914430AApr 3, 1990
Rearrangeable multiconnection switching networks constructed using combinatorial designs
AT & T BELL LAB0 citations51
AMERICAN TELEPHONE & TELEGRAPH
5 patentsUS4872157AOct 3, 1989
Architecture and organization of a high performance metropolitan area telecommunications packet network
AMERICAN TELEPHONE & TELEGRAPH188 citations98
US4893302AJan 9, 1990
Arrangement for switching concentrated telecommunications packet traffic
AMERICAN TELEPHONE & TELEGRAPH166 citations97
US4872158AOct 3, 1989
Distributed control rapid connection circuit switch
AMERICAN TELEPHONE & TELEGRAPH60 citations96
US4894824AJan 16, 1990
Control network for a rapid connection circuit switch
AMERICAN TELEPHONE & TELEGRAPH104 citations95
US4817083AMar 28, 1989
Rearrangeable multiconnection switching networks employing both space division and time division switching
AMERICAN TELEPHONE & TELEGRAPH32 citations92
LUCENT TECHNOLOGIES INC
4 patentsUS5550815AAug 27, 1996
Apparatus and method for reducing data losses in a growable packet switch
LUCENT TECHNOLOGIES INC73 citations96
US6721502B1Apr 13, 2004
Shared optical protection ring architecture
LUCENT TECHNOLOGIES INC59 citations92
US5606317AFeb 25, 1997
Bandwidth efficiency MBNB coding and decoding method and apparatus
LUCENT TECHNOLOGIES INC52 citations89
US7283745B2Oct 16, 2007
Methods and apparatus for constructing switch arrays for routing of optical signals so as to minimize power dissipation
LUCENT TECHNOLOGIES INC0 citations40