The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 17, 2006
Filed:
Apr. 02, 2001
Minna Hautamäki, Tampere, FI;
Arto Leppisaari, Tampere, FI;
Mika Forssell, Espoo, FI;
Nokia Mobile Phones, Ltd., Espoo, FI;
Abstract
For transferring packets between a wireless data transfer device and a mobile communication network, temporary block flows are formed, and information is transferred in these block flows in one or more packet data traffic channels either in the first direction from the mobile communication network to the wireless data transfer device or in the second direction from the wireless data transfer device to the mobile communication network. In the method, information about the end of the block flow is set in a packet to be transmitted in a block flow when data transfer has stopped. When the transfer of packets in the first direction has stopped, at least one enquiry message is also sent from the mobile communication network to the wireless data transfer device.