Inventor
Sudhakar S. Valluru
Inventor
San Jose, CA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks33%
H04LTransmission of digital information, e.g. telegraphic communication30%
H04MTelephonic communication27%
G06FElectric digital data processing7%
H04QSelecting3%
PatentTitleYear
8,838,771'Enabling VoIP calls to be initiated when a call server is unavailable'20148,320,383'Method and apparatus for providing call admission control for VoIP over wireless local area networks using a transparent proxy agent'20127,907,564'Method and apparatus for supporting user mobility in a communication system'20117,840,185'Extended handset functionality and mobility'20107,783,284'Method and apparatus for site administration at a wireless handset'20107,499,977'Method and system for fault management in a distributed network management station'20097,421,248'Method and apparatus for adjusting operational parameter of a wireless device bases upon a monitored characteristic'20087,380,164'Fail-over support for legacy voice mail systems in New World IP PBXs'20087,333,474'Extended handset functionality and mobility'20087,227,853'System and method for providing transparency in delivering private network features'20077,076,251'System and method for delivering private network features to a public network'20067,068,622'System and method for providing transparency in delivering private network features'20067,032,129'Fail-over support for legacy voice mail systems in New World IP PBXs'20066,947,410'System and method for communicating data packets using a backplane switch'20056,888,808'System and method for providing transparency in delivering private network features'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2006Patents assigned to CISCO TECH IND (3)· patent assignee history
2005–2012Based in San Jose, CA, US· patent location history
2005Based in Fremont, CA, US· patent location history
2006–2011Patents assigned to CISCO TECH INC (10)· patent assignee history
2012–2014Patents assigned to ALCATEL LUCENT (2)· patent assignee history
2012–2014Patents assigned to VALLURU SUDHAKAR (2)· patent assignee history
2014Patents assigned to PAI GANESH (1)· patent assignee history
2014Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 10 | 2006–2011 |
| CISCO TECH IND | 3 | 2005–2006 |
| ALCATEL LUCENT | 2 | 2012–2014 |
| VALLURU SUDHAKARself | 2 | 2012–2014 |
| PAI GANESH | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 13 | 2005–2012 |
| Sunnyvale, California, US | 1 | 2014 |
| Fremont, California, US | 1 | 2005 |