HK1161773A1 - Radio module and the dual frequency band high resolution antenna structure thereof - Google Patents

Radio module and the dual frequency band high resolution antenna structure thereof

Info

Publication number
HK1161773A1
HK1161773A1 HK12102182.0A HK12102182A HK1161773A1 HK 1161773 A1 HK1161773 A1 HK 1161773A1 HK 12102182 A HK12102182 A HK 12102182A HK 1161773 A1 HK1161773 A1 HK 1161773A1
Authority
HK
Hong Kong
Prior art keywords
frequency band
high resolution
antenna structure
radio module
dual frequency
Prior art date
Application number
HK12102182.0A
Other languages
English (en)
Chinese (zh)
Inventor
尼古拉斯．
．亞曆克索普洛斯
尹承煥
Original Assignee
美國博通公司 號
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 US12/985,527 external-priority patent/US9166644B2/en
Application filed by 美國博通公司 號 filed Critical 美國博通公司 號
Publication of HK1161773A1 publication Critical patent/HK1161773A1/xx

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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/405—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with multiple discrete channels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0667—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 simultaneous transmission of delayed versions of same signal
    • H04B7/0669—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 simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/068—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 simultaneous transmission using space frequency 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
    • H04B7/10—Polarisation diversity; Directional diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
HK12102182.0A 2010-03-22 2012-03-02 Radio module and the dual frequency band high resolution antenna structure thereof HK1161773A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31609410P 2010-03-22 2010-03-22
US12/985,527 US9166644B2 (en) 2010-02-01 2011-01-06 Transceiver and antenna assembly
US13/031,309 US8958845B2 (en) 2010-03-22 2011-02-21 Dual band WLAN MIMO high isolation antenna structure

Publications (1)

Publication Number Publication Date
HK1161773A1 true HK1161773A1 (en) 2012-08-03

Family

ID=44647195

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12102182.0A HK1161773A1 (en) 2010-03-22 2012-03-02 Radio module and the dual frequency band high resolution antenna structure thereof

Country Status (5)

Country Link
US (1) US8958845B2 (de)
EP (1) EP2372843B1 (de)
CN (1) CN102201614B (de)
HK (1) HK1161773A1 (de)
TW (1) TWI513108B (de)

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CN102593581A (zh) * 2012-03-29 2012-07-18 福建星网锐捷网络有限公司 单元天线振子、mimo天线及无线局域网设备
EP2834885B1 (de) * 2012-04-04 2019-06-12 HRL Laboratories, LLC Non-foster-entkopplungsnetzwerk
TWI528468B (zh) 2012-05-30 2016-04-01 國立中山大學 多輸入輸出天線、其天線單元及具有天線之系統封裝
US8774068B2 (en) * 2012-10-11 2014-07-08 Sony Corporation Dual swapping switches to meet linearity demands of carrier aggregation
US9203144B2 (en) 2012-12-06 2015-12-01 Microsoft Technology Licensing, Llc Reconfigurable multiband antenna decoupling networks
US20140194074A1 (en) * 2013-01-07 2014-07-10 Motorola Mobility Llc Method and apparatus for wireless communicationdevice multiband tunable radio architecture
WO2014128906A1 (ja) * 2013-02-22 2014-08-28 株式会社 日立製作所 無線通信システム、送信機、受信機、昇降機制御システム、及び、変電設備監視システム
US9543644B2 (en) * 2014-07-01 2017-01-10 The Chinese University Of Hong Kong Method and an apparatus for decoupling multiple antennas in a compact antenna array
TWI550954B (zh) * 2014-12-26 2016-09-21 瑞昱半導體股份有限公司 天線組與天線隔離度增強方法
EP3267531B1 (de) 2015-03-16 2019-03-13 Huawei Technologies Co., Ltd. Mimo-antenne mit einstellbarer entkopplungsstruktur
US10431891B2 (en) * 2015-12-24 2019-10-01 Intel IP Corporation Antenna arrangement
WO2017127062A1 (en) * 2016-01-20 2017-07-27 Hewlett Packard Development Company, L.P. Dual-band wireless lan antenna
WO2017179253A1 (ja) * 2016-04-11 2017-10-19 株式会社村田製作所 複合フィルタ装置、高周波フロントエンド回路及び通信装置
DE102016014589B4 (de) * 2016-12-05 2018-10-04 KATHREIN Sachsen GmbH Antennenanordnung
CN106897765A (zh) * 2017-03-03 2017-06-27 上海巽晔计算机科技有限公司 一种安全性高的电子标签
US11075442B2 (en) 2017-05-31 2021-07-27 Huawei Technologies Co., Ltd. Broadband sub 6GHz massive MIMO antennas for electronic device
US10615486B2 (en) 2017-06-28 2020-04-07 Intel IP Corporation Antenna system
US10840596B2 (en) * 2018-05-22 2020-11-17 Plume Design, Inc. Tunable antenna system for Bluetooth and Wi-Fi bands with electronically-reconfigurable and mechanically-identical antennas
US11146306B2 (en) * 2019-01-15 2021-10-12 Qualcomm Incorporated Isolation among I/O ports
US10985799B1 (en) 2020-01-15 2021-04-20 Shure Acquisition Holdings, Inc. Bi-directional multi-band frequency manager for a wireless microphone system
US20240072455A1 (en) * 2022-08-23 2024-02-29 Intel Corporation Methods and devices for antenna sharing using a radiohead in a distributed radio system

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DE19842706A1 (de) * 1998-09-17 2000-03-23 Siemens Ag Mehrband-Antennenschalter
US6906682B2 (en) * 2001-08-23 2005-06-14 Broadcom Corporation Apparatus for generating a magnetic interface and applications of the same
DE602004021557D1 (de) * 2004-03-30 2009-07-30 Tdk Corp Diplexer- und Anpass-Schaltung
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Also Published As

Publication number Publication date
TW201205957A (en) 2012-02-01
EP2372843A2 (de) 2011-10-05
TWI513108B (zh) 2015-12-11
CN102201614B (zh) 2015-01-21
EP2372843B1 (de) 2014-12-31
EP2372843A3 (de) 2013-05-01
US20110228713A1 (en) 2011-09-22
US8958845B2 (en) 2015-02-17
CN102201614A (zh) 2011-09-28

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190327