IN2014DN03337A - - Google Patents

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Publication number
IN2014DN03337A
IN2014DN03337A IN3337DEN2014A IN2014DN03337A IN 2014DN03337 A IN2014DN03337 A IN 2014DN03337A IN 3337DEN2014 A IN3337DEN2014 A IN 3337DEN2014A IN 2014DN03337 A IN2014DN03337 A IN 2014DN03337A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Magnus Nilsson
Original Assignee
Ericsson Modems Sa
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 Ericsson Modems Sa filed Critical Ericsson Modems Sa
Publication of IN2014DN03337A publication Critical patent/IN2014DN03337A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/18Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20Modulator circuits; Transmitter circuits
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/02Transmitters
    • H04B1/04Circuits
    • H04B1/0475Circuits with means for limiting noise, interference or distortion
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/02Transmitters
    • H04B1/04Circuits
    • H04B2001/0408Circuits with power amplifiers
    • H04B2001/045Circuits with power amplifiers with means for improving efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Transmitters (AREA)
IN3337DEN2014 2011-11-14 2014-04-25 IN2014DN03337A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11188973.9A EP2592758B1 (en) 2011-11-14 2011-11-14 Wireless transmission
US201261595234P 2012-02-06 2012-02-06
PCT/EP2012/072558 WO2013072337A1 (en) 2011-11-14 2012-11-14 Wireless transmission

Publications (1)

Publication Number Publication Date
IN2014DN03337A true IN2014DN03337A (ja) 2015-06-05

Family

ID=47189930

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3337DEN2014 IN2014DN03337A (ja) 2011-11-14 2014-04-25

Country Status (6)

Country Link
US (1) US9344311B2 (ja)
EP (1) EP2592758B1 (ja)
JP (1) JP2014533467A (ja)
BR (1) BR112014011524A2 (ja)
IN (1) IN2014DN03337A (ja)
WO (1) WO2013072337A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8246788B2 (en) 2010-10-08 2012-08-21 Teal Sales Incorporated Biomass torrefaction system and method
US20130210345A1 (en) * 2012-02-15 2013-08-15 Curtis Ling Method and system for broadband near field communication utilizing full spectrum capture
WO2013165183A1 (ko) * 2012-05-02 2013-11-07 엘지전자 주식회사 저비용 기계 타입 통신을 위한 제어정보전송방법 및 이를 지원하는 장치
CN109639399B (zh) * 2013-02-28 2021-01-05 华为技术有限公司 通信方法和装置
WO2016013143A1 (ja) * 2014-07-22 2016-01-28 日本電気株式会社 無線送信装置及び無線送信方法
US10575279B2 (en) 2015-09-25 2020-02-25 Qualcomm Incorporated Methods and apparatus for a transmit path with frequency hopping phase locked loop
KR102410581B1 (ko) * 2015-10-30 2022-06-17 삼성전자주식회사 무선 통신 시스템에서 업링크 데이터 전송의 제어 방법 및 장치
US9736790B1 (en) * 2016-04-04 2017-08-15 Spreadtrum Communications Usa, Inc. Transceiver system supporting transmitter self calibration and methods of performing the same
WO2018188087A1 (en) * 2017-04-14 2018-10-18 Aruba Networks,Inc. Wireless channel access restrictions
CN114866097A (zh) 2018-05-31 2022-08-05 华为技术有限公司 射频发射机和信号处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002003541A2 (en) * 2000-06-30 2002-01-10 Harris Corporation Digitally modulated rf amplifier system having reduced intermodulation energy at rf channel edges
US20070110177A1 (en) * 2005-11-14 2007-05-17 Telefonaktiebolaget Lm Ericsson RF power distribution in the frequency domain
US8825065B2 (en) * 2007-01-19 2014-09-02 Wi-Lan, Inc. Transmit power dependent reduced emissions from a wireless transceiver
US8750411B2 (en) * 2011-06-30 2014-06-10 Motorola Mobility Llc Method and apparatus for reducing transmitter interference

Also Published As

Publication number Publication date
WO2013072337A1 (en) 2013-05-23
EP2592758B1 (en) 2014-06-04
US9344311B2 (en) 2016-05-17
US20140314175A1 (en) 2014-10-23
JP2014533467A (ja) 2014-12-11
EP2592758A1 (en) 2013-05-15
BR112014011524A2 (pt) 2017-05-09

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