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Inventor

Ian W. Rodgers

Inventor
Cambridge, GB

Overview

5→
Patents
1986–1995
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Mprimary
H03MCoding38%
H04LTransmission of digital information, e.g. telegraphic communication25%
H04MTelephonic communication25%
H04JMultiplex communication13%
PatentTitleYear
5,416,779'Time division duplex telecommunication system'19955,228,026'Technique for time-division duplex cordless telecommunication'19934,647,908'Codeword decoding'19874,618,846'Data coding'19864,616,211'Detecting codewords'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1987Patents assigned to CROSFIELD ELECTRONICS LTD (3)· patent assignee history
1986–1987Based in Cambridge, GB· patent location history
1993–1995Patents assigned to BRITISH TELECOMM (2)· patent assignee history
1993–1995Patents assigned to ORBITEL MOBILE COMMUNICATIONS (2)· patent assignee history
1993–1995Patents assigned to PLESSEY TELECOMM (2)· patent assignee history
1993–1995Based in Southport, GB· patent location history
1995Patents assigned to AT & T WIRELESS COMMUNICAT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CROSFIELD ELECTRONICS LTD31986–1987
BRITISH TELECOMM21993–1995
ORBITEL MOBILE COMMUNICATIONS21993–1995
PLESSEY TELECOMM21993–1995
AT & T WIRELESS COMMUNICAT11995
Locations
LocationPatentsSpan
Cambridge, GB31986–1987
Southport, GB21993–1995