Inventor
Shamim S. Pirzada
Inventor
San Jose, CA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication36%
H04MTelephonic communication23%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes18%
G06FElectric digital data processing9%
G07CTime or attendance registers5%
G10LSpeech analysis techniques or speech synthesis5%
H04QSelecting5%
PatentTitleYear
9,077,739'Messaging security device'20158,670,527'Method and system for detecting voice mail spam'20148,484,733'Messaging security device'20138,199,890'Camp on location'20128,161,119'Network device provided spam reporting button for instant messaging'20128,078,578'Sharing of presence-based time-zone information'20118,046,415'Throttling of mass mailings using network devices'20117,929,672'Constrained automatic speech recognition for more reliable speech-to-text conversion'20117,853,696'System and method for providing an eCamp feature in a session initiation protocol (SIP) environment'20107,693,734'System and method for scheduling conference resources'20107,573,833'Network presence status from network activity'20097,283,829'Management of call requests in multi-modal communication environments'20076,868,080'Voice over internet protocol call fallback for quality of service degradation'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to CISCO TECH IND (1)· patent assignee history
2005–2015Based in San Jose, CA, US· patent location history
2007–2015Patents assigned to CISCO TECH INC (12)· patent assignee history
2007Based in Santa Clara, CA, US· patent location history
2011–2012Patents assigned to PIRZADA SHAMIM S (2)· patent assignee history
2012–2014Patents assigned to PIRZADA SHAMIM SHARIFUDDIN (2)· patent assignee history
2013Patents assigned to FENTON JAMES L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 12 | 2007–2015 |
| PIRZADA SHAMIM Sself | 2 | 2011–2012 |
| PIRZADA SHAMIM SHARIFUDDINself | 2 | 2012–2014 |
| CISCO TECH IND | 1 | 2005 |
| FENTON JAMES L | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 12 | 2005–2015 |
| Santa Clara, California, US | 1 | 2007 |