Title:
SYSTEM AND METHOD FOR A DIRECT CONVERSION MULTI-CARRIER PROCESSOR
Document Type and Number:
WIPO Patent Application WO2003105390
Kind Code:
A3
Abstract:
A radio communications device such as a receiver (130), transmitter (230) or transceiver provides direct conversion of quadrature signals between a radio frequency signal and a plurality of resolved channels. The device provides block processing of multiple RF carriers in a wireless communication system using a direct conversion transmitter/receiver and baseband signal processing.
More Like This:
Inventors:
AXNESS TIMOTHY A
KAZAKEVICH LEONID
KAZAKEVICH LEONID
Application Number:
PCT/US2003/017851
Publication Date:
April 01, 2004
Filing Date:
June 05, 2003
Export Citation:
Assignee:
INTERDIGITAL TECH CORP (US)
International Classes:
H03G3/30; H04B1/04; H04J1/00; H04B1/26; H04B1/30; H04B1/7103; H04J13/10; H04L5/06; H04L27/26; H04L27/38; (IPC1-7): H04B1/707; H04L27/02
Foreign References:
US6480528B1 | 2002-11-12 | |||
US6631170B1 | 2003-10-07 | |||
US6351500B2 | 2002-02-26 | |||
US6611565B1 | 2003-08-26 |
Other References:
See also references of EP 1522151A4
Download PDF:
Previous Patent: ARQ MAC FOR AD-HOC COMMUNICATION NETWORKS
Next Patent: APPLYING SESSION SERVICES BASED ON PACKET FLOWS
Next Patent: APPLYING SESSION SERVICES BASED ON PACKET FLOWS