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:
Jun. 09, 2009
Filed:
Aug. 26, 1999
Riku Rimpela, Tampere, FI;
Petri Jarvinen, Tampere, FI;
Jarkko Oksala, Tampere, FI;
Jari Ruohonen, Tampere, FI;
Riku Rimpela, Tampere, FI;
Petri Jarvinen, Tampere, FI;
Jarkko Oksala, Tampere, FI;
Jari Ruohonen, Tampere, FI;
Nokia Corporation, Espoo, FI;
Abstract
The invention relates to a method for controlling the function of a mobile station in a packet switched communication network based on a cellular network, which communication network is arranged to transfer information between a base station and at least one wireless communication device by means of a radio channel, wherein to transfer information, a transmission power on a set level is used on the radio channel. Information divided into successive blocks (, B-B) is transmitted from the base station to the mobile station on the radio channel. In the method, the block also contains information (PR) relating to the power level of the transmission. In the method, a block (, B-B) that is transmitted repeatedly and at fixed intervals is transmitted with a fixed transmission power to establish a reference level.