GB201519074D0 - Diversity receiver front end system with flexible band routing - Google Patents

Diversity receiver front end system with flexible band routing

Info

Publication number
GB201519074D0
GB201519074D0 GBGB1519074.7A GB201519074A GB201519074D0 GB 201519074 D0 GB201519074 D0 GB 201519074D0 GB 201519074 A GB201519074 A GB 201519074A GB 201519074 D0 GB201519074 D0 GB 201519074D0
Authority
GB
United Kingdom
Prior art keywords
end system
flexible band
diversity receiver
receiver front
band routing
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.)
Granted
Application number
GBGB1519074.7A
Other versions
GB2536089A (en
GB2536089B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Skyworks Solutions Inc
Original Assignee
Skyworks Solutions Inc
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
Priority claimed from US14/727,739 external-priority patent/US9893752B2/en
Priority claimed from US14/836,575 external-priority patent/US9813137B2/en
Application filed by Skyworks Solutions Inc filed Critical Skyworks Solutions Inc
Priority to GB1909037.2A priority Critical patent/GB2572889B/en
Priority to GB1909040.6A priority patent/GB2572890B/en
Priority to GB1909046.3A priority patent/GB2572891B/en
Publication of GB201519074D0 publication Critical patent/GB201519074D0/en
Publication of GB2536089A publication Critical patent/GB2536089A/en
Application granted granted Critical
Publication of GB2536089B publication Critical patent/GB2536089B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B1/005—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
    • 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
    • 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
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
GB1519074.7A 2014-10-31 2015-10-28 A receiving system Active GB2536089B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1909037.2A GB2572889B (en) 2014-10-31 2015-10-28 A receiving system
GB1909040.6A GB2572890B (en) 2014-10-31 2015-10-28 A receiving system
GB1909046.3A GB2572891B (en) 2014-10-31 2015-10-28 A receiving system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462073043P 2014-10-31 2014-10-31
US201462073042P 2014-10-31 2014-10-31
US14/727,739 US9893752B2 (en) 2014-10-31 2015-06-01 Diversity receiver front end system with variable-gain amplifiers
US14/836,575 US9813137B2 (en) 2014-10-31 2015-08-26 Diversity receiver front end system with flexible routing

Publications (3)

Publication Number Publication Date
GB201519074D0 true GB201519074D0 (en) 2015-12-09
GB2536089A GB2536089A (en) 2016-09-07
GB2536089B GB2536089B (en) 2020-01-08

Family

ID=55130353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1519074.7A Active GB2536089B (en) 2014-10-31 2015-10-28 A receiving system

Country Status (2)

Country Link
DE (1) DE102015221173B4 (en)
GB (1) GB2536089B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040100056A (en) * 2003-05-21 2004-12-02 삼성탈레스 주식회사 Front end amplifier of a wireless receiver adapted for frequency hopping
US8892057B2 (en) * 2011-08-23 2014-11-18 Rf Micro Devices, Inc. Carrier aggregation radio system
US9143208B2 (en) * 2012-07-18 2015-09-22 Rf Micro Devices, Inc. Radio front end having reduced diversity switch linearity requirement
US9543903B2 (en) 2012-10-22 2017-01-10 Qualcomm Incorporated Amplifiers with noise splitting
US8903343B2 (en) 2013-01-25 2014-12-02 Qualcomm Incorporated Single-input multiple-output amplifiers with independent gain control per output
US9172441B2 (en) * 2013-02-08 2015-10-27 Rf Micro Devices, Inc. Front end circuitry for carrier aggregation configurations
GB2512586B (en) * 2013-04-02 2015-08-12 Broadcom Corp Switch arrangement
GB2527186B (en) * 2014-04-22 2017-10-04 Skyworks Solutions Inc Apparatus and methods for multi-band radio frequency signal routing

Also Published As

Publication number Publication date
DE102015221173B4 (en) 2022-10-06
GB2536089A (en) 2016-09-07
DE102015221173A1 (en) 2016-05-04
GB2536089B (en) 2020-01-08

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