KR102338101B1 - 무선 주파수 수신기들에서의 스위치 없는 반송파 집성에 관련된 회로들 및 방법들 - Google Patents

무선 주파수 수신기들에서의 스위치 없는 반송파 집성에 관련된 회로들 및 방법들 Download PDF

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KR102338101B1
KR102338101B1 KR1020150051727A KR20150051727A KR102338101B1 KR 102338101 B1 KR102338101 B1 KR 102338101B1 KR 1020150051727 A KR1020150051727 A KR 1020150051727A KR 20150051727 A KR20150051727 A KR 20150051727A KR 102338101 B1 KR102338101 B1 KR 102338101B1
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signal
node
carrier aggregation
path
implemented
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KR20150118053A (ko
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이브라힘 잉긴 페흘리바노글루
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스카이워크스 솔루션즈, 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
    • 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
    • H04B1/0067—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 one or more circuit blocks in common for different bands
    • 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
    • H03F3/191—Tuned amplifiers
    • 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
    • H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • 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
    • H04B1/0057—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 diplexing or multiplexing filters 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H04B1/405—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with multiple discrete channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/111—Indexing scheme relating to amplifiers the amplifier being a dual or triple band amplifier, e.g. 900 and 1800 MHz, e.g. switched or not switched, simultaneously or not
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Amplifiers (AREA)
  • Transceivers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
KR1020150051727A 2014-04-11 2015-04-13 무선 주파수 수신기들에서의 스위치 없는 반송파 집성에 관련된 회로들 및 방법들 Active KR102338101B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210173572A KR102480200B1 (ko) 2014-04-11 2021-12-07 무선 주파수 수신기들에서의 스위치 없는 반송파 집성에 관련된 회로들 및 방법들

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461978810P 2014-04-11 2014-04-11
US61/978,810 2014-04-11

Related Child Applications (1)

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KR1020210173572A Division KR102480200B1 (ko) 2014-04-11 2021-12-07 무선 주파수 수신기들에서의 스위치 없는 반송파 집성에 관련된 회로들 및 방법들

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KR20150118053A KR20150118053A (ko) 2015-10-21
KR102338101B1 true KR102338101B1 (ko) 2021-12-10

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KR1020150051727A Active KR102338101B1 (ko) 2014-04-11 2015-04-13 무선 주파수 수신기들에서의 스위치 없는 반송파 집성에 관련된 회로들 및 방법들
KR1020210173572A Active KR102480200B1 (ko) 2014-04-11 2021-12-07 무선 주파수 수신기들에서의 스위치 없는 반송파 집성에 관련된 회로들 및 방법들

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US (3) US10050653B2 (enExample)
JP (3) JP6584812B2 (enExample)
KR (2) KR102338101B1 (enExample)
CN (1) CN104980263B (enExample)
DE (1) DE102015206370B4 (enExample)
GB (3) GB2591953B (enExample)
SG (2) SG10201911726TA (enExample)
TW (3) TWI665898B (enExample)

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JP2019213221A (ja) 2019-12-12
GB2591952B (en) 2021-12-29
SG10201502852UA (en) 2015-11-27
TWI665898B (zh) 2019-07-11
GB2591953B (en) 2021-12-29
US10050653B2 (en) 2018-08-14
JP2015204628A (ja) 2015-11-16
JP2022009311A (ja) 2022-01-14
KR102480200B1 (ko) 2022-12-23
GB201505989D0 (en) 2015-05-20
KR20150118053A (ko) 2015-10-21
JP7271634B2 (ja) 2023-05-11
TWI744641B (zh) 2021-11-01
HK1211146A1 (en) 2016-05-13
KR20210152439A (ko) 2021-12-15
CN104980263B (zh) 2019-10-15
TW201543856A (zh) 2015-11-16
GB202105439D0 (en) 2021-06-02
US20190140677A1 (en) 2019-05-09
GB2526677A (en) 2015-12-02
JP6965316B2 (ja) 2021-11-10
TW202203612A (zh) 2022-01-16
GB2591953A (en) 2021-08-11
US20210175916A1 (en) 2021-06-10
TW201933821A (zh) 2019-08-16
SG10201911726TA (en) 2020-01-30
TWI790762B (zh) 2023-01-21
US11664839B2 (en) 2023-05-30
US10826546B2 (en) 2020-11-03
JP6584812B2 (ja) 2019-10-02
DE102015206370A1 (de) 2015-10-15
GB2526677B (en) 2021-06-09
GB202105437D0 (en) 2021-06-02
GB2591952A (en) 2021-08-11
DE102015206370B4 (de) 2024-01-25
CN104980263A (zh) 2015-10-14
US20150296515A1 (en) 2015-10-15

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