Inventor
Daniel W. Crocker
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.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication63%
H04NPictorial communication, e.g. television25%
H04JMultiplex communication13%
PatentTitleYear
8,081,659'Map message expediency monitoring and automatic delay adjustments in M-CMTS'20117,769,046'Technique for interfacing MAC and physical layers of access networks'20107,688,828'Downstream remote physical interface for modular cable modem termination system'20107,672,230'Downstream channel change technique implemented in an access network'20107,656,890'Downstream channel change technique implemented in an access network'20107,639,617'Upstream physical interface for modular cable modem termination system'20097,620,836'Technique for synchronizing network devices in an access data network'20097,197,052'Technique for interfacing MAC and physical layers of access networks'20077,139,923'Technique for synchronizing network devices in an access data network'20067,113,484'Downstream channel change technique implemented in an access network'20067,065,779'Technique for synchronizing multiple access controllers at the head end of an access network'20066,952,402'Apparatus and method for manipulating packet ordering over parallel links of a crossbar based switch fabric'20056,823,029'System for managing signals in different clock domains and a programmable digital filter'20046,351,454'Apparatus and method for maintaining packet ordering over parallel links of a crossbar based switch fabric'20026,175,603'System for managing signals in different clock domains and a programmable digital filter'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2005Patents assigned to CISCO TECH IND (4)· patent assignee history
2001–2011Based in San Jose, CA, US· patent location history
2006–2011Patents assigned to CISCO TECH INC (11)· patent assignee history
2011Patents assigned to CHAPMAN JOHN T (1)· patent assignee history
2011Patents assigned to CROCKER DANIEL W (1)· patent assignee history
2011Patents assigned to HEALY MICHAEL J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 11 | 2006–2011 |
| CISCO TECH IND | 4 | 2001–2005 |
| CHAPMAN JOHN T | 1 | 2011 |
| CROCKER DANIEL Wself | 1 | 2011 |
| HEALY MICHAEL J | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 15 | 2001–2011 |