CN108432044B - 无线通信设备 - Google Patents

无线通信设备 Download PDF

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Publication number
CN108432044B
CN108432044B CN201680073990.9A CN201680073990A CN108432044B CN 108432044 B CN108432044 B CN 108432044B CN 201680073990 A CN201680073990 A CN 201680073990A CN 108432044 B CN108432044 B CN 108432044B
Authority
CN
China
Prior art keywords
wireless communication
metal plate
antenna
communication device
housing
Prior art date
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Active
Application number
CN201680073990.9A
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English (en)
Chinese (zh)
Other versions
CN108432044A (zh
Inventor
新川智大
铃木久伸
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Publication of CN108432044A publication Critical patent/CN108432044A/zh
Application granted granted Critical
Publication of CN108432044B publication Critical patent/CN108432044B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
    • 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
    • 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
    • H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in Bluetooth® or Wi-Fi® devices of Wireless Local Area Networks [WLAN]
    • 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
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transceivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
CN201680073990.9A 2015-12-18 2016-12-12 无线通信设备 Active CN108432044B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-247893 2015-12-18
JP2015247893A JP6249014B2 (ja) 2015-12-18 2015-12-18 無線通信装置
PCT/JP2016/086860 WO2017104598A1 (ja) 2015-12-18 2016-12-12 無線通信装置

Publications (2)

Publication Number Publication Date
CN108432044A CN108432044A (zh) 2018-08-21
CN108432044B true CN108432044B (zh) 2021-05-07

Family

ID=59056557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680073990.9A Active CN108432044B (zh) 2015-12-18 2016-12-12 无线通信设备

Country Status (4)

Country Link
US (2) US10892563B2 (https=)
JP (1) JP6249014B2 (https=)
CN (1) CN108432044B (https=)
WO (1) WO2017104598A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6841328B2 (ja) * 2017-06-16 2021-03-10 ヤマハ株式会社 無線通信装置
JP6560722B2 (ja) * 2017-08-29 2019-08-14 京セラ株式会社 受電アンテナ、受電装置、アンテナ部品、及び受電アンテナの組立方法
CN110931938B (zh) * 2018-09-20 2021-04-16 宏碁股份有限公司 电子装置
CN114095050B (zh) * 2020-07-29 2022-12-27 华为技术有限公司 一种无线终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1532660A (zh) * 2003-03-18 2004-09-29 Tdk��ʽ���� 用于无线通信的电子装置和用于无线通信卡的反射器装置
CN1577973A (zh) * 2003-07-01 2005-02-09 巴比禄股份有限公司 天线装置
CN102084546A (zh) * 2008-06-16 2011-06-01 株式会社Kmw 可重构的基站天线
CN103682635A (zh) * 2012-09-25 2014-03-26 西门子公司 一种射频识别天线、射频识别天线的控制单元及控制方法和射频识别系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0243803A (ja) * 1988-08-04 1990-02-14 Nippon Telegr & Teleph Corp <Ntt> パラボラアンテナ
US6211830B1 (en) * 1998-06-10 2001-04-03 Matsushita Electric Industrial Co., Ltd. Radio antenna device
JP2000284854A (ja) * 1999-03-31 2000-10-13 Toshiba Corp 携帯型電子機器
JP4649522B2 (ja) * 2009-05-29 2011-03-09 株式会社東芝 ノートブック型パーソナルコンピュータ
JP2011015295A (ja) * 2009-07-03 2011-01-20 Mitsubishi Electric Corp 無線通信装置
JP4734472B2 (ja) * 2010-12-06 2011-07-27 株式会社東芝 電子機器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1532660A (zh) * 2003-03-18 2004-09-29 Tdk��ʽ���� 用于无线通信的电子装置和用于无线通信卡的反射器装置
CN1577973A (zh) * 2003-07-01 2005-02-09 巴比禄股份有限公司 天线装置
CN102084546A (zh) * 2008-06-16 2011-06-01 株式会社Kmw 可重构的基站天线
CN103682635A (zh) * 2012-09-25 2014-03-26 西门子公司 一种射频识别天线、射频识别天线的控制单元及控制方法和射频识别系统

Also Published As

Publication number Publication date
JP2017112578A (ja) 2017-06-22
US11309640B2 (en) 2022-04-19
CN108432044A (zh) 2018-08-21
WO2017104598A1 (ja) 2017-06-22
US20210075126A1 (en) 2021-03-11
JP6249014B2 (ja) 2017-12-20
US10892563B2 (en) 2021-01-12
US20180294579A1 (en) 2018-10-11

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