Inventor
David E. Halasz
Inventor
Stow, OH, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks53%
H04LTransmission of digital information, e.g. telegraphic communication47%
PatentTitleYear
10,491,654Communicating with a remote service through a hypertext transfer protocol (HTTP) session201910,165,047Methods and apparatus for transmitting service information in a neighborhood of peer-to-peer communication groups20189,591,508'Methods and apparatus for transmitting data between different peer-to-peer communication groups'20177,944,925'System and method for grouping multiple VLANs into a single 802.11 IP multicast domain'20117,802,091'Fast re-authentication with dynamic credentials'20107,760,710'Rogue access point detection'20107,688,981'Network partitioning using encryption'20107,650,629'Enhanced trust relationship in an IEEE 802.1×network'20107,634,536'System for selecting the operating frequency of a communication device in a wireless network'20097,558,852'Tag location, client location, and coverage hole location in a wireless network'20097,451,316'Method and system for pre-authentication'20087,434,044'Fast re-authentication with dynamic credentials'20087,325,246'Enhanced trust relationship in an IEEE 802.1x network'20087,301,946'System and method for grouping multiple VLANs into a single 802.11 IP multicast domain'20077,293,088'Tag location, client location, and coverage hole location in a wireless network'20077,260,620'System for selecting the operating frequency of a communication device in a wireless network'20077,194,622'Network partitioning using encryption'20077,188,253'Wireless authentication protocol'20077,181,530'Rogue AP detection'20077,082,535'System and method of controlling access by a wireless client to a network that utilizes a challenge/handshake authentication protocol'20067,039,068'Packet assembly'20066,996,714'Wireless authentication protocol'20066,732,163'System for selecting the operating frequency of a communication device in a wireless network'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2006Patents assigned to CISCO TECH IND (3)· patent assignee history
2004–2018Based in Stow, OH, US· patent location history
2006–2011Patents assigned to CISCO TECH INC (17)· patent assignee history
2017–2018Patents assigned to Google Technology Holdings LLC (2)· patent assignee history
2019Patents assigned to RED HAT INC (1)· patent assignee history
2019Based in Okoc, SK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 17 | 2006–2011 |
| CISCO TECH IND | 3 | 2004–2006 |
| Google Technology Holdings LLC | 2 | 2017–2018 |
| RED HAT INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stow, OH, US | 22 | 2004–2018 |
| Okoc, SK | 1 | 2019 |