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Inventor

Kari Pehkonen

Inventor
Tokyo, JP

Overview

12→
Patents
1999–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 12 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 communication28%
H04BTransmission24%
H04WWireless communication networks21%
H04JMultiplex communication14%
H03MCoding7%
H04NPictorial communication, e.g. television3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
RE042744'Method of sending feedback information in a fast automatic repeat request forming part of an overall wireless communication system'2011RE040825'Method and arrangement for timing the diversity weight changes in a cellular radio system'20096,763,011'Method and arrangement for timing the diversity weight changes in a cellular radio system'2004RE038539'Data communication and radio system'20046,735,180'Method of sending feedback information in a fast automatic repeat request forming part of an overall wireless communication system'20046,456,847'Timing of handover'20026,332,005'Method for converting a signal data rate, and a transmitter'20016,269,126'Data communication and radio system'20016,266,321'Method for transmitting two parallel channels using code division and an apparatus realizing the method'20016,226,320'Method and equipment for multirate coding and detection in a multiple access mobile communication system'20016,038,695'Data transmission method and equipment for encoding a signal'20005,949,790'Data transmission method, and transmitter'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2004Patents assigned to NOKIA MOBILE PHONES LTD (8)· patent assignee history
1999–2001Based in Oulu, FI· patent location history
2001–2004Patents assigned to NOKIA NETWORKS OY (2)· patent assignee history
2001Patents assigned to NOKIA TELECOMMUNICATIONS OY (1)· patent assignee history
2001–2004Based in Tokyo, JP· patent location history
2009–2011Patents assigned to NOKIA CORP (2)· patent assignee history
2009–2011Based in Espoo, FI· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOKIA MOBILE PHONES LTD81999–2004
NOKIA CORP22009–2011
NOKIA NETWORKS OY22001–2004
NOKIA TELECOMMUNICATIONS OY12001
Locations
LocationPatentsSpan
Tokyo, JP52001–2004
Oulu, FI51999–2001
Espoo, FI22009–2011