AU2001268391A1 - Method and apparatus for multiple band transmission - Google Patents
Method and apparatus for multiple band transmissionInfo
- Publication number
- AU2001268391A1 AU2001268391A1 AU2001268391A AU6839101A AU2001268391A1 AU 2001268391 A1 AU2001268391 A1 AU 2001268391A1 AU 2001268391 A AU2001268391 A AU 2001268391A AU 6839101 A AU6839101 A AU 6839101A AU 2001268391 A1 AU2001268391 A1 AU 2001268391A1
- Authority
- AU
- Australia
- Prior art keywords
- band transmission
- multiple band
- transmission
- band
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
- H04B1/006—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using switches for selecting the desired band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
- H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/594,395 US6389269B1 (en) | 2000-06-15 | 2000-06-15 | Method and apparatus for multiple band transmission |
US09594395 | 2000-06-15 | ||
PCT/US2001/019030 WO2001097389A2 (en) | 2000-06-15 | 2001-06-13 | Method and apparatus for multiple band transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001268391A1 true AU2001268391A1 (en) | 2001-12-24 |
Family
ID=24378687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001268391A Abandoned AU2001268391A1 (en) | 2000-06-15 | 2001-06-13 | Method and apparatus for multiple band transmission |
Country Status (8)
Country | Link |
---|---|
US (1) | US6389269B1 (en) |
EP (1) | EP1305885B1 (en) |
KR (1) | KR100470582B1 (en) |
CN (1) | CN1223094C (en) |
AU (1) | AU2001268391A1 (en) |
BR (1) | BR0111687A (en) |
MX (1) | MXPA02012441A (en) |
WO (1) | WO2001097389A2 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020062409A (en) * | 2001-01-20 | 2002-07-26 | 삼성전자 주식회사 | Power rate inhancement circuit for rf power amplifier of dual mode mobile phone |
US7136429B2 (en) * | 2002-10-08 | 2006-11-14 | Hewlett-Packard Development Company, Lp. | Passive redundant digital data receiver with dual comparator edge detection |
US7307480B2 (en) * | 2002-10-31 | 2007-12-11 | Qualcomm Incorporated | Low latency frequency switching |
US7379904B2 (en) * | 2004-02-12 | 2008-05-27 | At&T Delaware Intellectual Property, Inc. | Method and storage medium for obtaining an offer for a sale of a product or a service |
US20050245201A1 (en) * | 2004-04-30 | 2005-11-03 | Nokia Corporation | Front-end topology for multiband multimode communication engines |
US7187945B2 (en) * | 2004-04-30 | 2007-03-06 | Nokia Corporation | Versatile antenna switch architecture |
US7835712B1 (en) * | 2006-12-19 | 2010-11-16 | Palm, Inc. | Apparatus and methods for providing multi-band operation in a mobile computing device |
JP5086630B2 (en) * | 2006-12-20 | 2012-11-28 | 株式会社エヌ・ティ・ティ・ドコモ | Matching circuit, dual-band power amplifier |
US8369796B2 (en) * | 2006-12-22 | 2013-02-05 | Intel Corporation | Multi-band tunable frequency reconfigurable antennas using higher order resonances |
US8437809B2 (en) * | 2007-03-28 | 2013-05-07 | Kyocera Corporation | Mobile communication terminal and control method thereof |
US7853290B2 (en) * | 2007-10-29 | 2010-12-14 | Infineon Technologies Ag | Transmitter arrangement |
US8848810B2 (en) * | 2008-03-05 | 2014-09-30 | Qualcomm Incorporated | Multiple transmitter system and method |
US7917170B2 (en) * | 2008-03-13 | 2011-03-29 | Kyocera Corporation | Multiple-band radio frequency (RF) circuit and method for a wireless communication device |
TWI347030B (en) * | 2008-03-28 | 2011-08-11 | Ralink Technology Corp | Compact diplexer |
JP5748149B2 (en) * | 2009-05-19 | 2015-07-15 | マーベル ワールド トレード リミテッド | Circuit and method for mixing signal power |
US9143172B2 (en) * | 2009-06-03 | 2015-09-22 | Qualcomm Incorporated | Tunable matching circuits for power amplifiers |
US8963611B2 (en) * | 2009-06-19 | 2015-02-24 | Qualcomm Incorporated | Power and impedance measurement circuits for a wireless communication device |
US8750810B2 (en) * | 2009-07-24 | 2014-06-10 | Qualcomm Incorporated | Power amplifier with switched output matching for multi-mode operation |
US8072272B2 (en) | 2009-08-19 | 2011-12-06 | Qualcomm, Incorporated | Digital tunable inter-stage matching circuit |
US9559639B2 (en) * | 2009-08-19 | 2017-01-31 | Qualcomm Incorporated | Protection circuit for power amplifier |
WO2012102284A1 (en) * | 2011-01-28 | 2012-08-02 | 株式会社村田製作所 | Transmission module |
US9220067B2 (en) | 2011-05-02 | 2015-12-22 | Rf Micro Devices, Inc. | Front end radio architecture (FERA) with power management |
US9071210B2 (en) * | 2012-10-19 | 2015-06-30 | Rf Micro Devices, Inc. | Efficient power transfer power amplifier (PA) architecture |
WO2019167416A1 (en) * | 2018-03-01 | 2019-09-06 | 株式会社村田製作所 | High-frequency module and communication device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4037177A (en) * | 1976-03-03 | 1977-07-19 | Tyrey Elasco A | Radio-frequency coupler |
US5020092A (en) | 1989-06-23 | 1991-05-28 | Motorola, Inc. | Dual-bandwidth cellular telephone |
US5060294A (en) | 1990-07-05 | 1991-10-22 | Motorola, Inc. | Dual mode power amplifier for radiotelephone |
CA2108461C (en) | 1992-03-13 | 1999-09-07 | Dale G. Schwent | Power amplifier combining network |
US5251331A (en) | 1992-03-13 | 1993-10-05 | Motorola, Inc. | High efficiency dual mode power amplifier apparatus |
SE508506C2 (en) * | 1997-02-25 | 1998-10-12 | Ericsson Telefon Ab L M | Device and method of telecommunication |
US6188877B1 (en) * | 1997-07-03 | 2001-02-13 | Ericsson Inc. | Dual-band, dual-mode power amplifier with reduced power loss |
US5969582A (en) * | 1997-07-03 | 1999-10-19 | Ericsson Inc. | Impedance matching circuit for power amplifier |
US6091966A (en) * | 1997-09-29 | 2000-07-18 | Ericsson, Inc. | Dual-band, dual-mode power amplifier |
-
2000
- 2000-06-15 US US09/594,395 patent/US6389269B1/en not_active Expired - Lifetime
-
2001
- 2001-06-13 CN CNB018110800A patent/CN1223094C/en not_active Expired - Fee Related
- 2001-06-13 WO PCT/US2001/019030 patent/WO2001097389A2/en active IP Right Grant
- 2001-06-13 AU AU2001268391A patent/AU2001268391A1/en not_active Abandoned
- 2001-06-13 EP EP01946326A patent/EP1305885B1/en not_active Expired - Lifetime
- 2001-06-13 MX MXPA02012441A patent/MXPA02012441A/en active IP Right Grant
- 2001-06-13 BR BR0111687-8A patent/BR0111687A/en active Search and Examination
- 2001-06-13 KR KR10-2002-7017116A patent/KR100470582B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0111687A (en) | 2003-07-01 |
CN1436404A (en) | 2003-08-13 |
US6389269B1 (en) | 2002-05-14 |
EP1305885A2 (en) | 2003-05-02 |
WO2001097389A2 (en) | 2001-12-20 |
KR20030010726A (en) | 2003-02-05 |
EP1305885A4 (en) | 2006-01-18 |
EP1305885B1 (en) | 2012-05-30 |
MXPA02012441A (en) | 2003-06-06 |
KR100470582B1 (en) | 2005-03-10 |
WO2001097389A3 (en) | 2002-05-30 |
CN1223094C (en) | 2005-10-12 |
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