Inventor

VILPPONEN HANNU

FI9 patents

⚠️ This page may combine multiple inventors who share the name “VILPPONEN HANNU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOKIA CORP

4 patents

US7286603B2Oct 23, 2007

Method and apparatus for increasing data rates in a wideband MC-CDMA telecommunication system

NOKIA CORP24 citations92

USRE40254EApr 22, 2008

Method and system for realising a fast control channel in a cellular radio network

NOKIA CORP6 citations72

US7400686B2Jul 15, 2008

Apparatus and method for improved performance in radio telecommunication systems that use pulse-shaping filters

NOKIA CORP8 citations71

US7289476B2Oct 30, 2007

Method and system to increase QoS and range in a multicarrier system

NOKIA CORP4 citations61

NOKIA MOBILE PHONES LTD

2 patents

US7031334B1Apr 18, 2006

Method and system for realising a fast control channel in a cellular radio network

NOKIA MOBILE PHONES LTD10 citations72

US6980591B2Dec 27, 2005

Adaptive method and arrangement for implementing incremental redundancy in reception

NOKIA MOBILE PHONES LTD7 citations71

HAPPONEN AKI PETRI

2 patents

US9325716B2Apr 26, 2016

Method, apparatus and computer program for enabling access to remotely stored content

HAPPONEN AKI PETRI0 citations42

US8971973B2Mar 3, 2015

Handling user inputs

HAPPONEN AKI PETRI1 citations41

WANG HAO

1 patent

US10382438B2Aug 13, 2019

Method and apparatus for expanded content tag sharing

WANG HAO0 citations46