TW200614592A - Earphone antenna and portable radio equipment provided with earphone antenna - Google Patents

Earphone antenna and portable radio equipment provided with earphone antenna

Info

Publication number
TW200614592A
TW200614592A TW094116102A TW94116102A TW200614592A TW 200614592 A TW200614592 A TW 200614592A TW 094116102 A TW094116102 A TW 094116102A TW 94116102 A TW94116102 A TW 94116102A TW 200614592 A TW200614592 A TW 200614592A
Authority
TW
Taiwan
Prior art keywords
signal
earphone antenna
coaxial cable
frequency range
antenna
Prior art date
Application number
TW094116102A
Other languages
English (en)
Other versions
TWI267229B (en
Inventor
Yoshitaka Yoshino
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of TW200614592A publication Critical patent/TW200614592A/zh
Application granted granted Critical
Publication of TWI267229B publication Critical patent/TWI267229B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H01Q1/46—Electric supply lines or communication lines
    • 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
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Headphones And Earphones (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
TW094116102A 2004-06-04 2005-05-18 Earphone antenna and portable radio equipment provided with earphone antenna TWI267229B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004167551A JP3933148B2 (ja) 2004-06-04 2004-06-04 イヤホンアンテナ及びこのイヤホンアンテナを備えた携帯型無線機

Publications (2)

Publication Number Publication Date
TW200614592A true TW200614592A (en) 2006-05-01
TWI267229B TWI267229B (en) 2006-11-21

Family

ID=34980226

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094116102A TWI267229B (en) 2004-06-04 2005-05-18 Earphone antenna and portable radio equipment provided with earphone antenna

Country Status (6)

Country Link
US (1) US7373169B2 (zh)
EP (2) EP2276115B1 (zh)
JP (1) JP3933148B2 (zh)
KR (1) KR101105483B1 (zh)
CN (1) CN100583553C (zh)
TW (1) TWI267229B (zh)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4023500B2 (ja) * 2004-08-03 2007-12-19 ソニー株式会社 イヤホンアンテナ
WO2006082683A1 (ja) * 2005-02-02 2006-08-10 Matsushita Electric Industrial Co., Ltd. 接続ケーブル一体型アンテナ装置及び無線機器
JP4569449B2 (ja) * 2005-11-22 2010-10-27 ソニー株式会社 受信機
RU2465738C2 (ru) * 2006-02-22 2012-10-27 Медиа Тек Инк. Мобильные устройства связи с внутренними антеннами
JP4904895B2 (ja) 2006-04-12 2012-03-28 ソニー株式会社 アンテナ装置
GB2442032A (en) * 2006-09-25 2008-03-26 Antenova Ltd Earphone cable antenna arrangements and circuitry
US8005429B2 (en) * 2006-09-27 2011-08-23 Hewlett-Packard Development Company, L.P. Wireless communication noise suppression system
US7701398B2 (en) * 2006-10-06 2010-04-20 Sony Ericsson Mobile Communications Ab Antenna for portable communication device
US8094859B2 (en) * 2006-12-14 2012-01-10 Sharp Kabushiki Kaisha Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device
US7912501B2 (en) 2007-01-05 2011-03-22 Apple Inc. Audio I/O headset plug and plug detection circuitry
JP2008219809A (ja) * 2007-03-07 2008-09-18 Sony Corp 中継装置
JP4962106B2 (ja) * 2007-04-11 2012-06-27 ソニー株式会社 アンテナケーブル
TWI366947B (en) 2007-07-30 2012-06-21 Htc Corp Headset antenna and connector thereof
CN101359764B (zh) * 2007-07-30 2013-08-28 宏达国际电子股份有限公司 耳机天线
US7982683B2 (en) 2007-09-26 2011-07-19 Ibiquity Digital Corporation Antenna design for FM radio receivers
WO2009083812A1 (en) * 2007-12-20 2009-07-09 Nxp B.V. Headset loop antenna for audio devices
US7937109B2 (en) * 2008-01-24 2011-05-03 Hewlett-Packard Development Company, L.P. Current source driver for common ground signal interface
US8867765B2 (en) * 2008-02-06 2014-10-21 Starkey Laboratories, Inc. Antenna used in conjunction with the conductors for an audio transducer
US20090325633A1 (en) * 2008-06-30 2009-12-31 Sony Ericsson Mobile Communications Ab Method for reducing a disturbance in an output signal caused by a disturbing signal in a multiport connector, multiport connector circuit, and mobile device
WO2010052205A1 (en) * 2008-11-05 2010-05-14 Tomtom International B.V. Antenna arrangement apparatus
TWI487187B (zh) 2009-01-22 2015-06-01 Wistron Neweb Corp 用於單極天線之饋入裝置及其相關類比廣播播放系統與整合系統
JP5387084B2 (ja) * 2009-03-24 2014-01-15 ソニー株式会社 受信装置
TWI514671B (zh) * 2010-10-29 2015-12-21 Fih Hong Kong Ltd 耳機天線及應用該耳機天線的耳機裝置和廣播接收裝置
WO2012092236A2 (en) * 2010-12-30 2012-07-05 Skycross, Inc. Headphone antenna for radio communications device
CN102290693B (zh) * 2011-04-25 2015-07-22 中兴通讯股份有限公司 连接装置、耳机天线及耳机
CN102427192A (zh) * 2011-08-05 2012-04-25 中兴通讯股份有限公司 连接装置、耳机天线及耳机
KR101867846B1 (ko) * 2011-11-01 2018-06-19 삼성전자주식회사 텔레비전 튜너 모듈 및 이를 구비한 방송수신장치
US9509044B2 (en) 2012-02-29 2016-11-29 Htc Corporation Headset, circuit structure of mobile apparatus, and mobile apparatus
JP2013219746A (ja) 2012-03-15 2013-10-24 Seiko Epson Corp スリーブアンテナ及び無線通信装置
CN102610914B (zh) * 2012-03-30 2015-03-11 上海华勤通讯技术有限公司 Cmmb天线
US10045118B2 (en) 2012-07-02 2018-08-07 Fox Digital Enterprises, Inc. Integrated antenna for receiving television broadcasts
US8903102B2 (en) * 2012-07-02 2014-12-02 Fox Digital Enterprises, Inc. Integrated earbud antenna for receiving television broadcasts
US9490546B2 (en) * 2012-07-13 2016-11-08 Sony Corporation Antenna
CN104427438A (zh) * 2013-08-22 2015-03-18 深圳富泰宏精密工业有限公司 音频播放系统及其应用的耳机、自动控制方法
CN104507008B (zh) * 2014-12-26 2018-10-12 佳禾智能科技股份有限公司 一种音频信号切换输入的方法和装置
JP6650641B2 (ja) * 2016-03-03 2020-02-19 株式会社フェニックスソリューション 導波器
TWI628855B (zh) * 2016-06-15 2018-07-01 群邁通訊股份有限公司 具fm功能之電子裝置及其fm天線切換方法
CN106254587A (zh) * 2016-08-29 2016-12-21 珠海格力电器股份有限公司 一种天线控制系统、控制方法及移动通讯终端

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482637U (zh) 1971-05-28 1973-01-12
US3720874A (en) * 1971-11-08 1973-03-13 Motorola Inc Dipole antenna arrangement for radio with separate speaker-microphone assembly
JPS5328859B2 (zh) 1972-10-05 1978-08-17
JPS5277636A (en) 1975-12-24 1977-06-30 Kokusai Denshin Denwa Co Ltd Main wire transfer system by group specification
JPS5714505U (zh) * 1980-06-26 1982-01-25
DE3244461A1 (de) 1982-12-01 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Integrierte halbleiterschaltung mit einer aus einer aluminium/silizium-legierung bestehenden kontaktleiterbahnebene
JPS59132475A (ja) 1983-01-18 1984-07-30 Matsushita Electric Ind Co Ltd テ−プレコ−ダ
JPS6135412A (ja) 1984-07-28 1986-02-19 Olympus Optical Co Ltd 結像光学系の光学情報検出装置
JPH073087B2 (ja) 1986-09-12 1995-01-18 大建工業株式会社 調湿性複合材
US5361405A (en) * 1989-09-14 1994-11-01 Ramsey Electronics, Inc. Aircraft band radio receiver which does not radiate interfering signals
JPH03109414A (ja) 1989-09-21 1991-05-09 Sanyo Chem Ind Ltd 難燃性ポリウレタンフォームの製法
SE466427B (sv) * 1990-06-25 1992-02-10 Ericsson Telefon Ab L M Handfrigoeringsmodul foer en mobiltelefon
JP2714229B2 (ja) 1990-06-26 1998-02-16 三洋電機株式会社 腕時計型携帯用無線電話機
JPH0688015A (ja) 1991-12-31 1994-03-29 Union Carbide Chem & Plast Technol Corp ポリエステルをベースとする成形組成物のためのポリウレタン低プロファイル添加剤
JPH0865026A (ja) 1994-08-25 1996-03-08 Ricoh Co Ltd 回転可倒式アンテナの給電線
US5574769A (en) * 1995-11-09 1996-11-12 Progressive Electronics, Inc. Inductive amplifier having automatic gain control for butt set
JPH09199237A (ja) 1996-01-22 1997-07-31 Nippon Carbide Ind Co Inc コネクタ付きシールドケーブル
JPH09331209A (ja) 1996-04-09 1997-12-22 Sony Corp Ｆｍ受信回路を有するオーディオ機器およびヘッドホン
US6845253B1 (en) * 2000-09-27 2005-01-18 Time Domain Corporation Electromagnetic antenna apparatus
EP1419561B1 (en) * 2001-05-25 2010-07-14 Panasonic Electric Works Co., Ltd. Connector
EP1428410A2 (en) 2001-09-17 2004-06-16 Roke Manor Research Limited A headphone
GB0127566D0 (en) * 2001-11-19 2002-01-09 Psion Digital Ltd Antenna for a portable radio device
JP2003163529A (ja) 2001-11-28 2003-06-06 Alps Electric Co Ltd ダイバーシチアンテナ兼用ヘッドホン
GB2393858B (en) 2002-10-03 2004-12-22 Brand Rex Ltd Improvements in and relating to electrical connectors
US7512448B2 (en) * 2003-01-10 2009-03-31 Phonak Ag Electrode placement for wireless intrabody communication between components of a hearing system
JP4363865B2 (ja) * 2003-02-28 2009-11-11 ソニー株式会社 イヤーホーンアンテナ及び無線機
JP3880571B2 (ja) 2003-10-29 2007-02-14 Ｎｅｃアクセステクニカ株式会社 アンテナ装置
JP4026648B2 (ja) * 2004-04-19 2007-12-26 ソニー株式会社 イヤホンアンテナ及びこのイヤホンアンテナを備えた携帯型無線機
TWI277355B (en) * 2004-07-08 2007-03-21 Sony Corp Earphone antenna connecting device and portable wireless device
JP4023500B2 (ja) * 2004-08-03 2007-12-19 ソニー株式会社 イヤホンアンテナ

Also Published As

Publication number Publication date
EP1605545A1 (en) 2005-12-14
US7373169B2 (en) 2008-05-13
JP3933148B2 (ja) 2007-06-20
JP2005348252A (ja) 2005-12-15
CN100583553C (zh) 2010-01-20
EP1605545B1 (en) 2013-03-27
TWI267229B (en) 2006-11-21
EP2276115A1 (en) 2011-01-19
CN1707854A (zh) 2005-12-14
KR20060046258A (ko) 2006-05-17
EP2276115B1 (en) 2016-01-06
KR101105483B1 (ko) 2012-01-13
US20060014560A1 (en) 2006-01-19

Similar Documents

Publication Publication Date Title
TWI267229B (en) Earphone antenna and portable radio equipment provided with earphone antenna
TW200612607A (en) Earphone antenna and portable radio equipment provided with earphone antenna
US7840242B2 (en) Earphone antenna
EP1528625B1 (en) Antenna device
US8094859B2 (en) Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device
TW200627707A (en) Earphone antenna
JP2006222892A (ja) イヤホンアンテナ
US7559803B2 (en) Connection structure and signal transmission cable
US8428670B2 (en) Reception device, antenna, and junction cable
EP1659822A4 (en) ANTENNA FOR A HEADER CONNECTING THE DEVICE AND THE PORTABLE WIRELESS DEVICE
TW200742171A (en) Small-sized wide band antenna and wireless communication apparatus
GB2327322A (en) Small rf transmitter with no external antenna
US8712072B2 (en) Multi-wired antenna for mobile apparatus
WO2004077606A3 (ja) イヤーホーンアンテナ、それに用いる複合コイル、同軸ケーブル及びそのイヤーホーンアンテナを備えた無線機
EP2112839B1 (en) Headset having ferrite beads for improving antenna performance
CA2460658A1 (en) A headphone
EP2611211B1 (en) Headphone cable arrangement, filter assembly, and method of filtering signals in headphone cable arrangements
JP2006345307A (ja) 線状アンテナ
CN103262428B (zh) 用于移动通信装置的伸缩天线
US9219303B2 (en) Earphone antenna, earphone and electronic device employing the same
JP4743148B2 (ja) 受信装置及びアンテナ
MX2007002142A (es) Dispositivos de comunicaciones moviles con antenas internas.
ES2699492T3 (es) Procedimiento de uso del cordón de mango del teléfono inalámbrico fijo como antena de modulación de frecuencia (FM) y teléfono inalámbrico fijo
JP2008035465A (ja) ダイポールアンテナ装置、イアホンアンテナ装置および上記装置と接続する無線通信端末
GB2380861A (en) Headphone lead/antenna system

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees