Inventor
SHUR DAVID HILTON
US38 patents
⚠️ This page may combine multiple inventors who share the name “SHUR DAVID HILTON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T CORP
23 patentsUS6493457B1Dec 10, 2002
Electronic watermarking in the compressed domain utilizing perceptual coding
AT & T CORP181 citations99
US6330672B1Dec 11, 2001
Method and apparatus for watermarking digital bitstreams
AT & T CORP359 citations99
US6259701B1Jul 10, 2001
Method and system for a unicast endpoint client to access a multicast internet protocol (IP) session
AT & T CORP439 citations99
US5905872AMay 18, 1999
Method of transferring connection management information in world wideweb requests and responses
AT & T CORP188 citations99
US5787470AJul 28, 1998
Inter-cache protocol for improved WEB performance
AT & T CORP279 citations99
US7031326B1Apr 18, 2006
Method and system for a Unicast endpoint client to access a multicast internet protocol (IP) session
AT & T CORP83 citations98
US6782490B2Aug 24, 2004
Network-based service for the repair of IP multicast sessions
AT & T CORP119 citations98
US6567929B1May 20, 2003
Network-based service for recipient-initiated automatic repair of IP multicast sessions
AT & T CORP127 citations98
US6501763B1Dec 31, 2002
Network-based service for originator-initiated automatic repair of IP multicast sessions
AT & T CORP87 citations98
US6377995B2Apr 23, 2002
Indexing multimedia communications
AT & T CORP200 citations98
US6181697B1Jan 30, 2001
Method for a unicast endpoint client to access a multicast internet protocol (IP) session and to serve as a redistributor of such session
AT & T CORP375 citations98
US6993353B2Jan 31, 2006
Cable data service method
AT & T CORP84 citations97
US6412011B1Jun 25, 2002
Method and apparatus to enhance a multicast information stream in a communication network
AT & T CORP108 citations97
US6407988B1Jun 18, 2002
Mobility support services using mobility aware access networks
AT & T CORP170 citations97
US6397255B1May 28, 2002
Method and apparatus for providing intelligent network services
AT & T CORP92 citations97
US6138144AOct 24, 2000
Method for managing multicast addresses for transmitting and receiving multimedia conferencing information on an internet protocol (IP) network implemented over an ATM network
AT & T CORP182 citations97
US6011782AJan 4, 2000
Method for managing multicast addresses for transmitting and receiving multimedia conferencing information on an internet protocol (IP) network
AT & T CORP221 citations97
US5987508ANov 16, 1999
Method of providing seamless cross-service connectivity in telecommunications network
AT & T CORP329 citations96
US6954456B2Oct 11, 2005
Method for content-aware redirection and content renaming
AT & T CORP66 citations95
US6208729B1Mar 27, 2001
Method and apparatus for on-hold switching
AT & T CORP44 citations93
US6993050B2Jan 31, 2006
Transmit and receive system for cable data service
AT & T CORP17 citations92
US7724744B2May 25, 2010
Method and system for a unicast endpoint client to access a multicast internet protocol (IP) session
AT & T CORP11 citations84
US6788672B1Sep 7, 2004
Method and apparatus for telephone messaging
AT & T CORP15 citations84
AT & T IP II LP
7 patentsUS7620847B1Nov 17, 2009
Network-based service for the repair of IP multicast sessions
AT & T IP II LP17 citations92
US7590889B1Sep 15, 2009
Network-based service for the repair of IP multicast sessions
AT & T IP II LP17 citations92
US8751865B2Jun 10, 2014
Network-based service for the repair of IP multicast sessions
AT & T IP II LP9 citations83
US8000331B2Aug 16, 2011
Receive device for a cable data service
AT & T IP II LP3 citations71
US10965490B2Mar 30, 2021
Data service including channel group
AT & T IP II LP0 citations62
US9270475B2Feb 23, 2016
Network-based service for the repair of IP multicast sessions
AT & T IP II LP1 citations62
US10009190B2Jun 26, 2018
Data service including channel group
AT & T IP II LP0 citations52