Inventor
Douglas William Varney
Inventor
Naperville, IL, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication33%
H04LTransmission of digital information, e.g. telegraphic communication28%
H04WWireless communication networks19%
H04QSelecting11%
A63FCard, board, or roulette games3%
H04BTransmission3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
10,362,009Methods and apparatus for authentication and identity management using a public key infrastructure (PKI) in an IP-based telephony environment201910,033,820Method and system for opportunistic delivery of less-than-best-effort application data over communication networks20189,544,334'Policy routing-based lawful interception in communication system with end-to-end encryption'20177,991,424'Dynamic generation of group lists for a communication device using tags'20117,990,900'Event notification control based on data about a user\'s communication device stored in a user notification profile'20117,787,443'Method and apparatus for allowing peering relationships between telecommunications networks'20107,646,860'Enhanced private call screening'20107,567,797'Data application-triggered call volume management'20097,212,506'System for the secure distribution of priority call access codes to provide guaranteed wireless communication service to priority wireless communication subscribers'20077,209,947'Data network-assisted conference establishment'20077,158,798'Location-based ad-hoc game services'20077,116,970'Selection of networks between WLAN and 2G/3G networks based on user and provider preferences'20067,012,998'Voice messaging platform as an intelligent peripheral'20067,010,111'Audible confirmation using text to speech conversion'20066,925,159'System and method of billing a predetermined telephone line for service utilized by a calling party'20056,882,838'System and method for providing dynamic call disposition service to wireless terminals'20056,819,667'PSTN-internet notification services'20046,782,089'Bookmark system and method within an intelligent network'20046,775,368'Seamless data network telecommunication service during mobile wireless call handoff'20046,310,939'Method and apparatus for screening a call as the call is transmitted to voice mail'20016,028,922'System for deferred call answering in a telecommunications system'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2007Patents assigned to LUCENT TECHNOLOGIES INC (9)· patent assignee history
2000–2019Based in Naperville, IL, US· patent location history
2004–2006Patents assigned to AVAYA TECHNOLOGY CORP (4)· patent assignee history
2009–2019Patents assigned to ALCATEL LUCENT USA INC (7)· patent assignee history
2017–2018Patents assigned to VARNEY DOUGLAS WILLIAM (2)· patent assignee history
2017Patents assigned to ALCATEL LUCENT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 9 | 2000–2007 |
| ALCATEL LUCENT USA INC | 7 | 2009–2019 |
| AVAYA TECHNOLOGY CORP | 4 | 2004–2006 |
| VARNEY DOUGLAS WILLIAMself | 2 | 2017–2018 |
| ALCATEL LUCENT | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Naperville, Illinois, US | 21 | 2000–2019 |