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. 16, 2007
Filed:
Jun. 04, 1999
Martin Bergenwall, Espoo, FI;
Martin Bergenwall, Espoo, FI;
Nokia Corporation, Espoo, FI;
Abstract
A packet data transmission network system is disclosed which comprises a receiver (), a sender () for transmitting data packets to the receiver () through a packet data connection via a network element (). The receiver () acknowledges each received data packet by an acknowledgment message which contains header data comprising a window size, the number of transmitted bytes for which the sender () has not received an acknowledgment from the receiver () being not allowed to exceed the window size. The network element () buffers data packets transmitted by the sender () and examines and modifies the header data. According to the invention, the network element () detects transmission conditions and modifies the window size accordingly.