GB2538887B - Apparatus and methods for multi-band radio frequency signal routing - Google Patents

Apparatus and methods for multi-band radio frequency signal routing

Info

Publication number
GB2538887B
GB2538887B GB1612523.9A GB201612523A GB2538887B GB 2538887 B GB2538887 B GB 2538887B GB 201612523 A GB201612523 A GB 201612523A GB 2538887 B GB2538887 B GB 2538887B
Authority
GB
United Kingdom
Prior art keywords
methods
radio frequency
frequency signal
signal routing
band radio
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.)
Active
Application number
GB1612523.9A
Other versions
GB2538887A (en
GB201612523D0 (en
Inventor
Richard Marie Wloczysiak Stephane
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 US14/670,836 external-priority patent/US9654169B2/en
Application filed by Skyworks Solutions Inc filed Critical Skyworks Solutions Inc
Priority claimed from GB1506073.4A external-priority patent/GB2527186B/en
Publication of GB201612523D0 publication Critical patent/GB201612523D0/en
Publication of GB2538887A publication Critical patent/GB2538887A/en
Application granted granted Critical
Publication of GB2538887B publication Critical patent/GB2538887B/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
    • H04B1/006—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 switches 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
    • H04B1/005—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
    • H04B1/38—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
    • H04B1/44—Transmit/receive switching
    • 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
    • H04B1/0064—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 separate antennas for the more than one band
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • 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
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • 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
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
    • 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
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0825—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with main and with auxiliary or diversity antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Radio Transmission System (AREA)
GB1612523.9A 2014-04-22 2015-04-10 Apparatus and methods for multi-band radio frequency signal routing Active GB2538887B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461982669P 2014-04-22 2014-04-22
US14/670,836 US9654169B2 (en) 2014-04-22 2015-03-27 Apparatus and methods for multi-band radio frequency signal routing
US14/670,778 US9602156B2 (en) 2014-04-22 2015-03-27 Apparatus and methods for diversity modules
GB1506073.4A GB2527186B (en) 2014-04-22 2015-04-10 Apparatus and methods for multi-band radio frequency signal routing

Publications (3)

Publication Number Publication Date
GB201612523D0 GB201612523D0 (en) 2016-08-31
GB2538887A GB2538887A (en) 2016-11-30
GB2538887B true GB2538887B (en) 2017-10-04

Family

ID=57217294

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1612522.1A Active GB2538886B (en) 2014-04-22 2015-04-10 Apparatus and methods for multi-band radio frequency signal routing
GB1612523.9A Active GB2538887B (en) 2014-04-22 2015-04-10 Apparatus and methods for multi-band radio frequency signal routing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1612522.1A Active GB2538886B (en) 2014-04-22 2015-04-10 Apparatus and methods for multi-band radio frequency signal routing

Country Status (1)

Country Link
GB (2) GB2538886B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10587329B2 (en) 2017-09-22 2020-03-10 Qualcomm Incorporated Transmit antenna diversity in radio front end architectures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100022197A1 (en) * 2006-09-11 2010-01-28 Akira Kato Wireless communication apparatus for simultaneously performing multiple wireless communications
US20100157858A1 (en) * 2008-12-24 2010-06-24 Rayspan Corporation Rf front-end module and antenna systems
US20100260082A1 (en) * 2009-04-09 2010-10-14 Lum Nicholas W Shared multiband antennas and antenna diversity circuitry for electronic devices
EP2523355A1 (en) * 2010-07-07 2012-11-14 ZTE Corporation Device and equipment for receiving and transmitting signals with four-frequency in global system for mobile communication
WO2014088218A1 (en) * 2012-12-03 2014-06-12 엘지전자 주식회사 Rf structure of user terminal for supporting multi-carrier aggregation and various communication radio access technologies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003032140A (en) * 2001-07-19 2003-01-31 Murata Mfg Co Ltd Signal distribution circuit and wireless device provided with the same
US9362958B2 (en) * 2012-03-02 2016-06-07 Qualcomm Incorporated Single chip signal splitting carrier aggregation receiver architecture
CN204013525U (en) * 2014-07-16 2014-12-10 中兴通讯股份有限公司 A kind of radio-frequency unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100022197A1 (en) * 2006-09-11 2010-01-28 Akira Kato Wireless communication apparatus for simultaneously performing multiple wireless communications
US20100157858A1 (en) * 2008-12-24 2010-06-24 Rayspan Corporation Rf front-end module and antenna systems
US20100260082A1 (en) * 2009-04-09 2010-10-14 Lum Nicholas W Shared multiband antennas and antenna diversity circuitry for electronic devices
EP2523355A1 (en) * 2010-07-07 2012-11-14 ZTE Corporation Device and equipment for receiving and transmitting signals with four-frequency in global system for mobile communication
WO2014088218A1 (en) * 2012-12-03 2014-06-12 엘지전자 주식회사 Rf structure of user terminal for supporting multi-carrier aggregation and various communication radio access technologies

Also Published As

Publication number Publication date
GB2538887A (en) 2016-11-30
GB2538886A (en) 2016-11-30
GB2538886B (en) 2017-10-04
GB201612522D0 (en) 2016-08-31
GB201612523D0 (en) 2016-08-31

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