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. 07, 2003
Filed:
Jun. 29, 1999
Applicant:
Inventor:
Harri Lilja, Oulu, FI;
Assignee:
Nokia Mobile Phones Ltd., Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/10 ; H04B 1/500 ; H04B 1/700 ; H04Q 7/20 ;
U.S. Cl.
CPC ...
H04B 1/10 ; H04B 1/500 ; H04B 1/700 ; H04Q 7/20 ;
Abstract
The invention relates to a data transmission method and a radio system, which comprises a plurality of transceivers ( to ) that are arranged to intercommunicate by using a plurality of predetermined radio frequency channels, and in which radio system a maximum value is determined for the amount of interference caused to adjacent frequency channels by the transmitter. In the solution in accordance with the invention, for reducing the power consumption of the transmitters, the transceivers of the system are arranged to transmit on different radio frequency channels, using different maximum values of adjacent channel interference.