Inventor
DU YONGGANG
CN41 patents
⚠️ This page may combine multiple inventors who share the name “DU YONGGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
17 patentsUS6901104B1May 31, 2005
Wirless network
KONINKL PHILIPS ELECTRONICS NV80 citations98
US7110366B2Sep 19, 2006
Apparatus and method for peer-to-peer link monitoring of a wireless network with centralized control
KONINKL PHILIPS ELECTRONICS NV65 citations97
US7286841B2Oct 23, 2007
Method and system for maintaining uplink synchronization with peer-to-peer communication in wireless communication system
KONINKL PHILIPS ELECTRONICS NV57 citations94
US6711403B1Mar 23, 2004
Wireless network with signaling sequence exchange between a base station and a plurality of terminals
KONINKL PHILIPS ELECTRONICS NV33 citations93
US6546062B1Apr 8, 2003
Wireless network
KONINKL PHILIPS ELECTRONICS NV40 citations93
US7308266B2Dec 11, 2007
Method and system for peer-to-peer communication management in wireless communication networks
KONINKL PHILIPS ELECTRONICS NV31 citations92
US6973055B1Dec 6, 2005
Network with several network clusters for wireless transmission of packets
KONINKL PHILIPS ELECTRONICS NV25 citations92
US6714611B1Mar 30, 2004
Wireless network with user clock synchronization
KONINKL PHILIPS ELECTRONICS NV30 citations92
US6622022B1Sep 16, 2003
Wireless network with clock synchronization
KONINKL PHILIPS ELECTRONICS NV45 citations92
US6603740B1Aug 5, 2003
Local area network with a bridge terminal for transmitting data between a plurality of sub-networks and for loop detection
KONINKL PHILIPS ELECTRONICS NV26 citations92
US6480480B1Nov 12, 2002
Wireless local area network comprising a controller and at least one candidate-controller terminal
KONINKL PHILIPS ELECTRONICS NV46 citations92
US6785253B1Aug 31, 2004
Wireless network with a concealed network node
KONINKL PHILIPS ELECTRONICS NV15 citations84
US6650648B1Nov 18, 2003
Automatic configuration of a bridge terminal for transmitting data between a plurality of sub-networks in a local area network
KONINKL PHILIPS ELECTRONICS NV13 citations84
US7457298B2Nov 25, 2008
Local area network with a bridge terminal for transmitting data between a plurality of sub-networks
KONINKL PHILIPS ELECTRONICS NV10 citations83
US6556576B1Apr 29, 2003
Local area network with a bridge terminal for transmitting data between a plurality of sub-networks
KONINKL PHILIPS ELECTRONICS NV15 citations83
US6529511B1Mar 4, 2003
Local area network with a header converter
KONINKL PHILIPS ELECTRONICS NV9 citations73
US7136371B2Nov 14, 2006
Time slot sorting method for a wireless network
KONINKL PHILIPS ELECTRONICS NV3 citations62
PHILIPS CORP
10 patentsUS5600795AFeb 4, 1997
Local network operating in asynchronous transfer mode (ATM) generating control cell containing information about the user, address of the station, and user-related identification
PHILIPS CORP110 citations98
US7746915B1Jun 29, 2010
Wireless network for requesting a contention channel
PHILIPS CORP21 citations93
US6088346AJul 11, 2000
Local area network with transceiver
PHILIPS CORP50 citations92
US6034951AMar 7, 2000
Local area network comprising radio transmission terminals
PHILIPS CORP20 citations92
US5640384AJun 17, 1997
Reconfigurable communication network
PHILIPS CORP26 citations92
US6181947B1Jan 30, 2001
System for the wireless transmission of a frame-synchronized signal between a radio base station and at least one mobile terminal
PHILIPS CORP31 citations91
US6324180B1Nov 27, 2001
Asynchronous transfer mode local area network having a ring structure with wireless terminals
PHILIPS CORP16 citations84
US6278690B1Aug 21, 2001
Local area network for reconfiguration in the event of line ruptures or node failure
PHILIPS CORP19 citations83
US6198909B1Mar 6, 2001
Communication environment with plurality of radio systems
PHILIPS CORP11 citations74
US5715251AFeb 3, 1998
Local network including concentric main and relief rings
PHILIPS CORP11 citations74