FI20075343A0 - Lähettimen häiriönpäästön ohjaus - Google Patents

Lähettimen häiriönpäästön ohjaus

Info

Publication number
FI20075343A0
FI20075343A0 FI20075343A FI20075343A FI20075343A0 FI 20075343 A0 FI20075343 A0 FI 20075343A0 FI 20075343 A FI20075343 A FI 20075343A FI 20075343 A FI20075343 A FI 20075343A FI 20075343 A0 FI20075343 A0 FI 20075343A0
Authority
FI
Finland
Prior art keywords
regulation
emission
radio transmitters
transmitters
radio
Prior art date
Application number
FI20075343A
Other languages
English (en)
Swedish (sv)
Inventor
Mikko Pesola
Original Assignee
Nokia Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Priority to FI20075343A priority Critical patent/FI20075343A0/fi
Publication of FI20075343A0 publication Critical patent/FI20075343A0/fi
Priority to US11/896,205 priority patent/US20080280575A1/en
Priority to PCT/FI2008/050258 priority patent/WO2008139032A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/004—Control by varying the supply voltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
FI20075343A 2007-05-11 2007-05-11 Lähettimen häiriönpäästön ohjaus FI20075343A0 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20075343A FI20075343A0 (fi) 2007-05-11 2007-05-11 Lähettimen häiriönpäästön ohjaus
US11/896,205 US20080280575A1 (en) 2007-05-11 2007-08-30 Transmitter emission control
PCT/FI2008/050258 WO2008139032A1 (en) 2007-05-11 2008-05-09 Transmitter emission control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075343A FI20075343A0 (fi) 2007-05-11 2007-05-11 Lähettimen häiriönpäästön ohjaus

Publications (1)

Publication Number Publication Date
FI20075343A0 true FI20075343A0 (fi) 2007-05-11

Family

ID=38069510

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075343A FI20075343A0 (fi) 2007-05-11 2007-05-11 Lähettimen häiriönpäästön ohjaus

Country Status (3)

Country Link
US (1) US20080280575A1 (fi)
FI (1) FI20075343A0 (fi)
WO (1) WO2008139032A1 (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9066306B2 (en) 2007-09-21 2015-06-23 Qualcomm Incorporated Interference management utilizing power control
US9137806B2 (en) 2007-09-21 2015-09-15 Qualcomm Incorporated Interference management employing fractional time reuse
US9374791B2 (en) 2007-09-21 2016-06-21 Qualcomm Incorporated Interference management utilizing power and attenuation profiles
US9078269B2 (en) 2007-09-21 2015-07-07 Qualcomm Incorporated Interference management utilizing HARQ interlaces
US8824979B2 (en) * 2007-09-21 2014-09-02 Qualcomm Incorporated Interference management employing fractional frequency reuse
DE102007046340A1 (de) * 2007-09-27 2009-04-09 Infineon Technologies Ag Verfahren und Vorrichtung zum Regeln eines Leistungsverstärkers
US8948095B2 (en) 2007-11-27 2015-02-03 Qualcomm Incorporated Interference management in a wireless communication system using frequency selective transmission
US8848619B2 (en) 2007-11-27 2014-09-30 Qualcomm Incorporated Interface management in a wireless communication system using subframe time reuse
GB0809271D0 (en) * 2008-05-21 2008-06-25 Nokia Corp Transmitter control
ES2586383T3 (es) * 2008-06-05 2016-10-14 Optis Wireless Technology, Llc Método y disposición en un sistema de comunicaciones celulares
US8867436B2 (en) * 2009-07-31 2014-10-21 Qualcomm Incorporated Support for optional system parameter values
WO2011124116A1 (zh) * 2010-04-09 2011-10-13 华为终端有限公司 功率放大器的电压驱动装置、功率放大系统、射频功率放大器的供电设备和通信设备
US9065584B2 (en) 2010-09-29 2015-06-23 Qualcomm Incorporated Method and apparatus for adjusting rise-over-thermal threshold
US8538353B2 (en) 2011-02-18 2013-09-17 Qualcomm Incorporated Adaptive average power tracking
US8879665B2 (en) 2011-06-08 2014-11-04 Broadcom Corporation Controlling a power amplifier based on transmitter output emissions
WO2015093772A1 (ko) 2013-12-18 2015-06-25 엘지전자 주식회사 스펙트럼 방사 마스크에 따라 상향링크 신호를 전송하는 방법 및 사용자 장치
WO2023231043A1 (en) * 2022-06-03 2023-12-07 Qualcomm Incorporated Transmit spur mitigation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6072995A (en) * 1997-02-26 2000-06-06 Ericsson Inc. Flexible current control in power amplifiers
FI981518A (fi) * 1998-07-01 2000-01-02 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä ja radiojärjestelmä
US6430402B1 (en) * 1998-09-14 2002-08-06 Conexant Systems, Inc. Power amplifier saturation prevention method, apparatus, and communication system incorporating the same
US6703897B2 (en) * 2001-12-26 2004-03-09 Nortel Networks Limited Methods of optimising power amplifier efficiency and closed-loop power amplifier controllers
US6774718B2 (en) * 2002-07-19 2004-08-10 Micro Mobio Inc. Power amplifier module for wireless communication devices
US7539501B2 (en) * 2003-11-24 2009-05-26 Broadcom Corporation High data throughput wireless local area network receiver
GB2421373B (en) * 2004-12-17 2009-01-28 Motorola Inc A transmitter a transceiver and method of controlling a transmit power therefor
US7634233B2 (en) * 2006-11-27 2009-12-15 Chung Shan Institute Of Science And Technology Transmission system with interference avoidance capability and method thereof

Also Published As

Publication number Publication date
WO2008139032A1 (en) 2008-11-20
US20080280575A1 (en) 2008-11-13
WO2008139032A8 (en) 2009-02-12

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Legal Events

Date Code Title Description
FD Application lapsed