Inventor
Tomas Backstrom
Inventor
Kista, SE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission25%
H04LTransmission of digital information, e.g. telegraphic communication25%
H04WWireless communication networks17%
H01QAntennas, i.e. radio aerials8%
H03JTuning resonant circuits8%
H03MCoding8%
H04JMultiplex communication8%
PatentTitleYear
6,147,983'Telecommunications systems'20005,321,850'Diversity radio receiver automatic frequency control'19945,297,169'Equalizer training in a radiotelephone system'19945,229,996'Split-window time alignment'19935,191,598'System for reducing the affects of signal fading on received signals'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2000Patents assigned to ERICSSON TELEFON AB L M (5)· patent assignee history
1993–1994Based in Kista, SE· patent location history
2000Based in Cary, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERICSSON TELEFON AB L M | 5 | 1993–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kista, SE | 4 | 1993–1994 |
| Cary, NC, US | 1 | 2000 |