Title:
RF MODULE AND ANTENNA SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2011/057302
Kind Code:
A3
Abstract:
Architectures and implementations of a transceiver system for wireless communications are presented, the system including one or more antennas supporting a single frequency band or multiple frequency bands, a transmit circuit, a receive circuit, and an isolation circuit that is coupled to the one or more antennas and the transmit and receive circuits and provides adequate isolation between the transmit circuit and the receive circuit.
Inventors:
LEE CHENG-JUNG (US)
NGYUEN NHAN (US)
GUMMALLA AJAY (US)
NGYUEN NHAN (US)
GUMMALLA AJAY (US)
Application Number:
PCT/US2010/056088
Publication Date:
September 01, 2011
Filing Date:
November 09, 2010
Export Citation:
Assignee:
RAYSPAN CORP (US)
LEE CHENG-JUNG (US)
NGYUEN NHAN (US)
GUMMALLA AJAY (US)
LEE CHENG-JUNG (US)
NGYUEN NHAN (US)
GUMMALLA AJAY (US)
International Classes:
H01Q13/28; H01Q23/00
Foreign References:
| JP2008193739A | 2008-08-21 | |||
| JP2003510946A | 2003-03-18 | |||
| JP2004282582A | 2004-10-07 | |||
| US20080258981A1 | 2008-10-23 | |||
| US20080048917A1 | 2008-02-28 | |||
| KR20080092218A | 2008-10-15 | |||
| JP2004187129A | 2004-07-02 | |||
| KR20020091234A | 2002-12-05 |
Attorney, Agent or Firm:
GODSEY, Sandra et al. (Lundberg & Woessner P.A.,P.O. Box 293, Minneapolis MN, US)
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