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SG10201610403YA - System and method for transmitting a wi-fi or a bluetooth signal using a shared transmitter - Google Patents

System and method for transmitting a wi-fi or a bluetooth signal using a shared transmitter

Info

Publication number
SG10201610403YA
SG10201610403YA SG10201610403YA SG10201610403YA SG10201610403YA SG 10201610403Y A SG10201610403Y A SG 10201610403YA SG 10201610403Y A SG10201610403Y A SG 10201610403YA SG 10201610403Y A SG10201610403Y A SG 10201610403YA SG 10201610403Y A SG10201610403Y A SG 10201610403YA
Authority
SG
Singapore
Prior art keywords
signal
transmitting
bluetooth signal
shared transmitter
transmitter
Prior art date
Application number
SG10201610403YA
Inventor
Xiaofeng He
Tao Yan
Theng Tee Yeo
Original Assignee
Huawei Int Pte Ltd
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 Huawei Int Pte Ltd filed Critical Huawei Int Pte Ltd
Priority to SG10201610403YA priority Critical patent/SG10201610403YA/en
Priority to PCT/SG2017/050613 priority patent/WO2018111190A1/en
Priority to CN201780076944.9A priority patent/CN110063026B/en
Publication of SG10201610403YA publication Critical patent/SG10201610403YA/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
    • 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
    • H04B1/401—Circuits for selecting or indicating operating mode
    • 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
    • H04B2001/0408—Circuits with power amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

SYSTEM AND METHOD FOR TRANSMITTING A WI-FI OR A BLUETOOTH SIGNAL USING A SHARED TRANSMITTER This document describes a system and method for transmitting a Wi-Fi signal or a Bluetooth signal using a shared transmitter. In particular, the system and method described in this document uses a shared transmitter to transmit a Wi-Fi signal or a Bluetooth signal whereby operating points of amplifying elements provided within the shared transmitter are selected based on the type of signal that is to be transmitted, i.e. a Wi-Fi signal or a Bluetooth signal. FIGURE 3
SG10201610403YA 2016-12-12 2016-12-12 System and method for transmitting a wi-fi or a bluetooth signal using a shared transmitter SG10201610403YA (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG10201610403YA SG10201610403YA (en) 2016-12-12 2016-12-12 System and method for transmitting a wi-fi or a bluetooth signal using a shared transmitter
PCT/SG2017/050613 WO2018111190A1 (en) 2016-12-12 2017-12-12 System and method for transmitting a wi-fi or a bluetooth signal using a shared transmitter
CN201780076944.9A CN110063026B (en) 2016-12-12 2017-12-12 System and method for transmitting Wi-Fi signals or Bluetooth signals using a shared transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201610403YA SG10201610403YA (en) 2016-12-12 2016-12-12 System and method for transmitting a wi-fi or a bluetooth signal using a shared transmitter

Publications (1)

Publication Number Publication Date
SG10201610403YA true SG10201610403YA (en) 2018-07-30

Family

ID=60812117

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201610403YA SG10201610403YA (en) 2016-12-12 2016-12-12 System and method for transmitting a wi-fi or a bluetooth signal using a shared transmitter

Country Status (3)

Country Link
CN (1) CN110063026B (en)
SG (1) SG10201610403YA (en)
WO (1) WO2018111190A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021016106A (en) * 2019-07-12 2021-02-12 株式会社東芝 High frequency amplifier circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240103B (en) * 1990-05-18 1993-11-27 Texas Instruments Italia Spa MOS-BIP PROTECTION CIRCUIT COMPATIBLE WITH THE CMOS STD 2 UM TECHNOLOGY.
CN101207399B (en) * 2006-12-06 2014-06-04 美国博通公司 Method and system for controlling circuit in an emitter
KR101608023B1 (en) * 2008-03-18 2016-03-31 마벨 월드 트레이드 리미티드 Bluetooth and wlan coexistence architecture having a shared low noise amplifier
US8565112B2 (en) * 2011-04-26 2013-10-22 Qualcomm Incorporated Concurrent transmission of Wi-Fi and Bluetooth signals
CN203012132U (en) * 2012-12-24 2013-06-19 四川九洲电器集团有限责任公司 Miniaturization-airborne secondary-radar multi-mode integration transmitter
US9356560B2 (en) * 2014-08-01 2016-05-31 Qualcomm Incorporated Multi-mode integrated power amplifier

Also Published As

Publication number Publication date
WO2018111190A1 (en) 2018-06-21
CN110063026B (en) 2021-02-12
CN110063026A (en) 2019-07-26

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