SK281245B6 - Spôsob výberového príjmu rádiového signálu v prijímači dátovej komunikácie a prijímač na jeho vykonávanie - Google Patents

Spôsob výberového príjmu rádiového signálu v prijímači dátovej komunikácie a prijímač na jeho vykonávanie Download PDF

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Publication number
SK281245B6
SK281245B6 SK820-95A SK82095A SK281245B6 SK 281245 B6 SK281245 B6 SK 281245B6 SK 82095 A SK82095 A SK 82095A SK 281245 B6 SK281245 B6 SK 281245B6
Authority
SK
Slovakia
Prior art keywords
antenna
signal strength
source
radio signal
predetermined
Prior art date
Application number
SK820-95A
Other languages
English (en)
Slovak (sk)
Other versions
SK82095A3 (en
Inventor
Kazimierz Siwiak
Robert John Schwendeman
Robert Louis Breeden
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.
Publication of SK82095A3 publication Critical patent/SK82095A3/sk
Publication of SK281245B6 publication Critical patent/SK281245B6/sk

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
    • 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
    • H04B7/0808—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 comparing all antennas before reception
    • H04B7/0811—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 comparing all antennas before reception during preamble or gap period

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
SK820-95A 1992-12-21 1993-12-06 Spôsob výberového príjmu rádiového signálu v prijímači dátovej komunikácie a prijímač na jeho vykonávanie SK281245B6 (sk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/993,761 US5446922A (en) 1992-12-21 1992-12-21 Method and apparatus for switched diversity reception of a radio signal
PCT/US1993/011777 WO1994015411A1 (en) 1992-12-21 1993-12-06 Method and apparatus for switched diversity reception of a radio signal

Publications (2)

Publication Number Publication Date
SK82095A3 SK82095A3 (en) 1997-09-10
SK281245B6 true SK281245B6 (sk) 2001-01-18

Family

ID=25539902

Family Applications (1)

Application Number Title Priority Date Filing Date
SK820-95A SK281245B6 (sk) 1992-12-21 1993-12-06 Spôsob výberového príjmu rádiového signálu v prijímači dátovej komunikácie a prijímač na jeho vykonávanie

Country Status (18)

Country Link
US (1) US5446922A (cs)
EP (1) EP0676103A4 (cs)
JP (1) JP3039992B2 (cs)
KR (1) KR0150333B1 (cs)
CN (1) CN1064202C (cs)
AU (1) AU669258B2 (cs)
BG (1) BG61630B1 (cs)
BR (1) BR9307792A (cs)
CA (1) CA2152629C (cs)
CZ (1) CZ284263B6 (cs)
FI (1) FI953055A (cs)
HU (1) HU216674B (cs)
NO (1) NO952380L (cs)
PL (1) PL174139B1 (cs)
RU (1) RU2152687C1 (cs)
SK (1) SK281245B6 (cs)
TW (1) TW236063B (cs)
WO (1) WO1994015411A1 (cs)

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US6330458B1 (en) * 1998-08-31 2001-12-11 Lucent Technologies Inc. Intelligent antenna sub-sector switching for time slotted systems
JP3667549B2 (ja) * 1999-03-29 2005-07-06 日本電気株式会社 ダイバーシティ受信装置
US6549774B1 (en) * 1999-11-04 2003-04-15 Xm Satellite Radio Inc. Digital audio service satellite receiver having switchable operating modes for stationary or mobile use
ATE230904T1 (de) 1999-11-30 2003-01-15 Fraunhofer Ges Forschung Dect-sende/empfangs-endgerät und verfahren zum kommunizieren zwischen einem dect-sende/empfangs- endgerät und einer dect-basisstation
DE19957595C2 (de) * 1999-11-30 2002-01-31 Fraunhofer Ges Forschung DECT-Sende/Empfangs-Endgerät und Verfahren zum Kommunizieren zwischen einem DECT-Sende/Empfangs-Endgerät und einer DECT-Basisstation
US7164704B1 (en) * 1999-12-09 2007-01-16 Texas Instruments Incorporated Beam forming for transmit using bluetooth modified hopping sequences (BFTBMH)
US7274759B2 (en) * 2001-12-21 2007-09-25 Koninklijke Philips Electronics N.V. Antenna switching based on a preamble MSE metric
US6657595B1 (en) 2002-05-09 2003-12-02 Motorola, Inc. Sensor-driven adaptive counterpoise antenna system
JP3952404B2 (ja) * 2003-05-19 2007-08-01 ソニー株式会社 受信装置
TWI288537B (en) * 2003-06-20 2007-10-11 Realtek Semiconductor Corp Automatic gain control and antenna diversity method of wireless communication system
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CN101567996B (zh) * 2005-08-24 2011-05-18 汤姆森特许公司 提供频道历史的方法和装置
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US20080150712A1 (en) * 2006-12-21 2008-06-26 Ford Global Technologies, Llc Tire pressure monitoring (tpm) and remote keyless entry (rke) system
RU2457429C2 (ru) * 2008-02-13 2012-07-27 Селекс Системи Интеграти С.П.А. Радиоустройство для беспроводной сети
TWI416328B (zh) * 2008-04-29 2013-11-21 Novatek Microelectronics Corp 用於一多媒體裝置控制音頻資料來源的方法及其相關裝置
US8467743B2 (en) * 2009-03-27 2013-06-18 Hewlett-Packard Development Company, L.P. Multi-antenna reception scheme
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KR20200098821A (ko) * 2019-02-13 2020-08-21 정애숙 핫픽스 자석의 제조방법
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Also Published As

Publication number Publication date
EP0676103A4 (en) 2000-02-23
CZ284263B6 (cs) 1998-10-14
EP0676103A1 (en) 1995-10-11
AU669258B2 (en) 1996-05-30
HU9501746D0 (en) 1995-08-28
HU216674B (hu) 1999-08-30
BG61630B1 (bg) 1998-01-30
RU2152687C1 (ru) 2000-07-10
NO952380L (no) 1995-08-15
PL309391A1 (en) 1995-10-02
NO952380D0 (no) 1995-06-15
CZ163095A3 (en) 1995-12-13
CA2152629C (en) 1998-07-21
KR950704867A (ko) 1995-11-20
SK82095A3 (en) 1997-09-10
CN1064202C (zh) 2001-04-04
CA2152629A1 (en) 1994-07-07
BR9307792A (pt) 1995-11-21
TW236063B (cs) 1994-12-11
JP3039992B2 (ja) 2000-05-08
FI953055A0 (fi) 1995-06-20
CN1091561A (zh) 1994-08-31
US5446922A (en) 1995-08-29
PL174139B1 (pl) 1998-06-30
KR0150333B1 (ko) 1998-11-02
WO1994015411A1 (en) 1994-07-07
BG99793A (bg) 1996-04-30
JPH08505020A (ja) 1996-05-28
FI953055A (fi) 1995-08-18
AU5739894A (en) 1994-07-19
HUT71649A (en) 1996-01-29

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