Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Petri Ruutikainen is active.

Publication


Featured researches published by Petri Ruutikainen.


Archive | 2000

Synchronously shared online documents

Pekka Ketola; Tea Liukkonen-Olmiala; Petri Ruutikainen; Kaisa Väänänen-Vainio-Mattila; Satu Kalliokulju


Archive | 2000

Method and a device for reminding of an unanswered call

Pekka Ketola; Tea Liukkonen-Olmiala; Petri Ruutikainen; Kaisa Väänänen-Vainio-Mattila


Archive | 2001

System, mobile terminal and method of sharing information in a wireless telecommunications network

Satu Kalliokulju; Pekka Ketola; Tea Liukkonen-Olmiala; Petri Ruutikainen; Kaisa Vaananen-Vaino-Mattila


Archive | 2000

METHOD FOR REMINDING USER OF INCOMING CALL HAVING ARRIVED DURING ABSENCE AND ITS MOBILE PHONE

Pekka Ketola; Tea Liukkonen-Olmiala; Petri Ruutikainen; Kaisa Vaeaenaenen-Vainio-Mattila; ベーネネン−バイニオ−マッティラ カイサ; リウッコネン−オルミアラ テア; ケトラ ペッカ; ルーティカイネン ペトリ


Archive | 2001

Method for forming an information element, and an electronic device

Salla Laurikka; Hannu Pirskanen; Petri Ruutikainen; Jani Pirkola


Archive | 2001

Method for displaying an information element, and an electronic device

Salla Laurikka; Hannu Pirskanen; Petri Ruutikainen; Jani Pirkola


Archive | 2001

System, mobile terminal and method for information communication in a wireless telecommunications network

Pekka Ketola; Tea Liukkonen-Olmiala; Petri Ruutikainen; Kaisa Vaananen-Vaino-Mattila; Satu Kalliokulju


Archive | 2001

System, mobil terminal og fremgangsmåde til informationsdeling i et trådlöst kommunikationsnetværk

Pekka Ketola; Tea Liukkonen-Olmiala; Petri Ruutikainen; Kaisa Vaananen-Vaino-Mattila; Satu Kalliokulju


Archive | 2001

System, mobiles Endgerät und Verfahren zur Informationsmitteilung in einem drahtlosen Telekommunikationsnetz System, mobile device and method for information communication in a wireless telecommunications network

Pekka Ketola; Tea Liukkonen-Olmiala; Petri Ruutikainen; Kaisa Vaananen-Vaino-Mattila; Satu Kalliokulju


Archive | 2001

System, mobiles Endgerät und Verfahren zur Informationsmitteilung in einem drahtlosen Telekommunikationsnetz

Satu Kalliokulju; Pekka Ketola; Tea Liukkonen-Olmiala; Petri Ruutikainen; Kaisa Vaananen-Vaino-Mattila

Researchain Logo
Decentralizing Knowledge