GB8516636D0 - Diversity combiner - Google Patents

Diversity combiner

Info

Publication number
GB8516636D0
GB8516636D0 GB858516636A GB8516636A GB8516636D0 GB 8516636 D0 GB8516636 D0 GB 8516636D0 GB 858516636 A GB858516636 A GB 858516636A GB 8516636 A GB8516636 A GB 8516636A GB 8516636 D0 GB8516636 D0 GB 8516636D0
Authority
GB
United Kingdom
Prior art keywords
diversity combiner
combiner
diversity
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.)
Withdrawn
Application number
GB858516636A
Other versions
GB2159374A (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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB8516636D0 publication Critical patent/GB8516636D0/en
Publication of GB2159374A publication Critical patent/GB2159374A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/0837—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 pre-detection combining
    • H04B7/084—Equal gain combining, only phase adjustments

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Sorption Type Refrigeration Machines (AREA)
GB08516636A 1983-11-07 1984-11-05 Diversity combiner Withdrawn GB2159374A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8306109A SE8306109L (en) 1983-11-07 1983-11-07 diversity combiner
PCT/SE1984/000375 WO1985002309A1 (en) 1983-11-07 1984-11-05 Diversity combiner

Publications (2)

Publication Number Publication Date
GB8516636D0 true GB8516636D0 (en) 1985-08-07
GB2159374A GB2159374A (en) 1985-11-27

Family

ID=20353209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08516636A Withdrawn GB2159374A (en) 1983-11-07 1984-11-05 Diversity combiner

Country Status (9)

Country Link
JP (1) JPS61500405A (en)
AU (1) AU3612984A (en)
DE (1) DE3490533T1 (en)
DK (1) DK304685D0 (en)
FI (1) FI852459A0 (en)
GB (1) GB2159374A (en)
NO (1) NO852728L (en)
SE (1) SE8306109L (en)
WO (1) WO1985002309A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62143527A (en) * 1985-12-18 1987-06-26 Nec Corp In-phase synthesizing system
DE3741698A1 (en) * 1987-12-09 1989-06-29 Blaupunkt Werke Gmbh RECEIVER FOR RADIO WAVES WITH SEVERAL ANTENNAS
GB2280800B (en) * 1993-07-16 1997-11-12 Plessey Semiconductors Ltd Equalisation arrangement
US7327803B2 (en) 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US7355470B2 (en) 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US8013675B2 (en) 2007-06-19 2011-09-06 Parkervision, Inc. Combiner-less multiple input single output (MISO) amplification with blended control
US7911272B2 (en) 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
US7937106B2 (en) 2006-04-24 2011-05-03 ParkerVision, Inc, Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
US8031804B2 (en) 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
WO2008144017A1 (en) 2007-05-18 2008-11-27 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
WO2009005768A1 (en) 2007-06-28 2009-01-08 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
WO2009145887A1 (en) 2008-05-27 2009-12-03 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
KR20140026458A (en) 2011-04-08 2014-03-05 파커비전, 인크. Systems and methods of rf power transmission, modulation, and amplification
KR20140034895A (en) 2011-06-02 2014-03-20 파커비전, 인크. Antenna control
WO2015042142A1 (en) 2013-09-17 2015-03-26 Parkervision, Inc. Method, apparatus and system for rendering an information bearing function of time

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205014A1 (en) * 1982-02-12 1983-09-01 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang PHASE CORRECTION SWITCHING IN A DIVERSITY RECEIVING SYSTEM

Also Published As

Publication number Publication date
AU3612984A (en) 1985-06-03
NO852728L (en) 1985-07-05
JPS61500405A (en) 1986-03-06
FI852459L (en) 1985-06-20
DK304685A (en) 1985-07-03
FI852459A0 (en) 1985-06-20
DK304685D0 (en) 1985-07-03
WO1985002309A1 (en) 1985-05-23
SE8306109D0 (en) 1983-11-07
SE8306109L (en) 1985-05-08
GB2159374A (en) 1985-11-27
DE3490533T1 (en) 1985-10-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)