BR9505559A - Matriz de interconexão modular para conexão matricial de uma pluralidade de antenas a uma pluralidade de unidades de canais de rádio - Google Patents

Matriz de interconexão modular para conexão matricial de uma pluralidade de antenas a uma pluralidade de unidades de canais de rádio

Info

Publication number
BR9505559A
BR9505559A BR9505559A BR9505559A BR9505559A BR 9505559 A BR9505559 A BR 9505559A BR 9505559 A BR9505559 A BR 9505559A BR 9505559 A BR9505559 A BR 9505559A BR 9505559 A BR9505559 A BR 9505559A
Authority
BR
Brazil
Prior art keywords
matrix
antennas
radio channel
channel units
connection
Prior art date
Application number
BR9505559A
Other languages
English (en)
Inventor
Sheldon Kent Meredith
Walter Brian Steele
Original Assignee
Radio Frequency Systems 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 Radio Frequency Systems Inc filed Critical Radio Frequency Systems Inc
Publication of BR9505559A publication Critical patent/BR9505559A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam 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
    • H04B1/38—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
BR9505559A 1994-12-01 1995-11-29 Matriz de interconexão modular para conexão matricial de uma pluralidade de antenas a uma pluralidade de unidades de canais de rádio BR9505559A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/348,045 US5701596A (en) 1994-12-01 1994-12-01 Modular interconnect matrix for matrix connection of a plurality of antennas with a plurality of radio channel units

Publications (1)

Publication Number Publication Date
BR9505559A true BR9505559A (pt) 1997-11-04

Family

ID=23366425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9505559A BR9505559A (pt) 1994-12-01 1995-11-29 Matriz de interconexão modular para conexão matricial de uma pluralidade de antenas a uma pluralidade de unidades de canais de rádio

Country Status (11)

Country Link
US (2) US5701596A (pt)
EP (1) EP0715477B1 (pt)
JP (1) JPH08228107A (pt)
KR (1) KR100338990B1 (pt)
CN (1) CN1133514A (pt)
AR (1) AR000195A1 (pt)
AT (1) ATE257310T1 (pt)
BR (1) BR9505559A (pt)
CA (1) CA2164168A1 (pt)
DE (1) DE69532373T2 (pt)
TW (1) TW347603B (pt)

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US6950629B2 (en) * 2004-01-23 2005-09-27 Delphi Technologies, Inc. Self-structuring antenna system with memory
US7190325B2 (en) * 2004-02-18 2007-03-13 Delphi Technologies, Inc. Dynamic frequency selective surfaces
US20050219142A1 (en) * 2004-04-05 2005-10-06 Nagy Louis L Self-structuring hybrid antenna system
CN1716682B (zh) * 2005-08-03 2012-01-04 京信通信技术(广州)有限公司 矩阵式射频开关智能切换控制系统
US8380132B2 (en) 2005-09-14 2013-02-19 Delphi Technologies, Inc. Self-structuring antenna with addressable switch controller
US7558555B2 (en) * 2005-11-17 2009-07-07 Delphi Technologies, Inc. Self-structuring subsystems for glass antenna
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JP2009124255A (ja) * 2007-11-12 2009-06-04 Panasonic Corp 携帯無線機
CN101847809B (zh) * 2009-03-24 2012-11-21 深圳富泰宏精密工业有限公司 射频接口转换装置
WO2014019223A1 (en) 2012-08-03 2014-02-06 Ralink Technology Corp. Radio-frequency processing circuit and related wireless communication device
US9906253B2 (en) 2014-02-27 2018-02-27 Battelle Memorial Institute System and method for reconfiguring RF signals in a multi-input receiver
CN105933991B (zh) * 2016-06-30 2019-01-11 上海航天科工电器研究院有限公司 一种无线通讯系统中模块化转接的基站
US11372180B2 (en) * 2020-01-31 2022-06-28 Ciena Corporation Modular networking hardware platform

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Also Published As

Publication number Publication date
DE69532373D1 (de) 2004-02-05
US5752200A (en) 1998-05-12
JPH08228107A (ja) 1996-09-03
EP0715477A2 (en) 1996-06-05
EP0715477B1 (en) 2004-01-02
KR960027403A (ko) 1996-07-22
KR100338990B1 (ko) 2002-09-04
CA2164168A1 (en) 1996-06-02
TW347603B (en) 1998-12-11
US5701596A (en) 1997-12-23
EP0715477A3 (en) 1999-09-01
ATE257310T1 (de) 2004-01-15
DE69532373T2 (de) 2004-09-16
AR000195A1 (es) 1997-05-21
CN1133514A (zh) 1996-10-16

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]