GB2428917B - Antenna diversity arrangement, rf transceiver arrangement and method of operation - Google Patents

Antenna diversity arrangement, rf transceiver arrangement and method of operation

Info

Publication number
GB2428917B
GB2428917B GB0516057A GB0516057A GB2428917B GB 2428917 B GB2428917 B GB 2428917B GB 0516057 A GB0516057 A GB 0516057A GB 0516057 A GB0516057 A GB 0516057A GB 2428917 B GB2428917 B GB 2428917B
Authority
GB
United Kingdom
Prior art keywords
arrangement
antenna diversity
transceiver
transceiver arrangement
diversity arrangement
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.)
Expired - Fee Related
Application number
GB0516057A
Other versions
GB0516057D0 (en
GB2428917A (en
Inventor
Haim Friedlander
Eliyahu Basri
Gadi Shirazi
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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
Application filed by Motorola Inc filed Critical Motorola Inc
Priority to GB0516057A priority Critical patent/GB2428917B/en
Publication of GB0516057D0 publication Critical patent/GB0516057D0/en
Priority to PCT/US2006/025134 priority patent/WO2007018803A2/en
Publication of GB2428917A publication Critical patent/GB2428917A/en
Priority to HK07108613A priority patent/HK1101651A1/en
Application granted granted Critical
Publication of GB2428917B publication Critical patent/GB2428917B/en
Expired - Fee Related 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
    • H04B1/38—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
    • H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
    • 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
    • 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
    • H04B7/0805—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 single receiver and antenna switching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Radio Transmission System (AREA)
GB0516057A 2005-08-04 2005-08-04 Antenna diversity arrangement, rf transceiver arrangement and method of operation Expired - Fee Related GB2428917B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0516057A GB2428917B (en) 2005-08-04 2005-08-04 Antenna diversity arrangement, rf transceiver arrangement and method of operation
PCT/US2006/025134 WO2007018803A2 (en) 2005-08-04 2006-06-28 Antenna diversity arrangement, rf transceiver arrangement and method of operation
HK07108613A HK1101651A1 (en) 2005-08-04 2007-08-07 Antenna diversity arrangement, rf transceiver arrangement and method of operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0516057A GB2428917B (en) 2005-08-04 2005-08-04 Antenna diversity arrangement, rf transceiver arrangement and method of operation

Publications (3)

Publication Number Publication Date
GB0516057D0 GB0516057D0 (en) 2005-09-14
GB2428917A GB2428917A (en) 2007-02-07
GB2428917B true GB2428917B (en) 2007-09-19

Family

ID=34984092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0516057A Expired - Fee Related GB2428917B (en) 2005-08-04 2005-08-04 Antenna diversity arrangement, rf transceiver arrangement and method of operation

Country Status (3)

Country Link
GB (1) GB2428917B (en)
HK (1) HK1101651A1 (en)
WO (1) WO2007018803A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009083647A1 (en) * 2007-12-28 2009-07-09 Nokia Corporation Apparatus and method for switching from reception to transmission

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8761296B2 (en) 2012-06-01 2014-06-24 Qualcomm Incorporated Method and apparatus for antenna tuning and transmit path selection
CN105720963A (en) * 2015-05-20 2016-06-29 乐视移动智能信息技术（北京）有限公司 Antenna switching device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1083622A2 (en) * 1999-05-28 2001-03-14 Nokia Corporation Antenna sharing switching circuitry for multi-transceiver mobile terminal and method therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1602596A (en) * 2001-12-06 2005-03-30 皇家飞利浦电子股份有限公司 Parasitic elements diversity antenna
FI116248B (en) * 2003-02-14 2005-10-14 Flextronics Odm Luxembourg Sa Antenna arrangement and laptop terminal
JP2005094714A (en) * 2003-09-22 2005-04-07 Nec Kansai Ltd Dual-band transmitting/receiving apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1083622A2 (en) * 1999-05-28 2001-03-14 Nokia Corporation Antenna sharing switching circuitry for multi-transceiver mobile terminal and method therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009083647A1 (en) * 2007-12-28 2009-07-09 Nokia Corporation Apparatus and method for switching from reception to transmission
US8989677B2 (en) 2007-12-28 2015-03-24 Nokia Corporation Apparatus and method for switching from reception to transmission

Also Published As

Publication number Publication date
WO2007018803A2 (en) 2007-02-15
WO2007018803A3 (en) 2007-11-01
GB0516057D0 (en) 2005-09-14
GB2428917A (en) 2007-02-07
HK1101651A1 (en) 2007-10-18

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