CN1929198A - 天线装置和无线电通信终端 - Google Patents
天线装置和无线电通信终端 Download PDFInfo
- Publication number
- CN1929198A CN1929198A CNA2006101290859A CN200610129085A CN1929198A CN 1929198 A CN1929198 A CN 1929198A CN A2006101290859 A CNA2006101290859 A CN A2006101290859A CN 200610129085 A CN200610129085 A CN 200610129085A CN 1929198 A CN1929198 A CN 1929198A
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- CN
- China
- Prior art keywords
- antenna
- main
- slave
- assembly
- signal
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 238000004891 communication Methods 0.000 title claims description 31
- 230000003071 parasitic effect Effects 0.000 claims abstract description 18
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- 238000004148 unit process Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
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- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
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- 230000015572 biosynthetic process Effects 0.000 description 4
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- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- H01Q1/243—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 built-in antennas
-
- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- 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
- H04B1/3833—Hand-held 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
- H04B1/401—Circuits for selecting or indicating operating mode
-
- 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
- H04B7/0825—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 main and with auxiliary or diversity antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Support Of Aerials (AREA)
- Radio Transmission System (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP260650/2005 | 2005-09-08 | ||
JP2005260650 | 2005-09-08 | ||
JP2006196877A JP4257349B2 (ja) | 2005-09-08 | 2006-07-19 | アンテナ装置及び無線通信端末 |
JP196877/2006 | 2006-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1929198A true CN1929198A (zh) | 2007-03-14 |
CN1929198B CN1929198B (zh) | 2011-10-12 |
Family
ID=37533323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101290859A Expired - Fee Related CN1929198B (zh) | 2005-09-08 | 2006-09-07 | 天线装置和无线电通信终端 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7411557B2 (zh) |
EP (1) | EP1763152A1 (zh) |
JP (1) | JP4257349B2 (zh) |
KR (1) | KR100801835B1 (zh) |
CN (1) | CN1929198B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106099314A (zh) * | 2016-06-24 | 2016-11-09 | 芜湖辉灿电子科技有限公司 | 信号增强的手机天线 |
WO2018152709A1 (zh) * | 2017-02-22 | 2018-08-30 | 华为技术有限公司 | 一种通信方法及移动终端 |
CN109728431A (zh) * | 2019-01-21 | 2019-05-07 | 南京邮电大学 | 一种带宽提高的四单元微带阵列天线 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100821157B1 (ko) * | 2006-10-20 | 2008-04-14 | 삼성전자주식회사 | 휴대 단말기의 다중 대역 안테나 장치 |
US7738539B2 (en) * | 2006-12-01 | 2010-06-15 | Sony Ericsson Mobile Communications Ab | Current consumption reduction with low power amplifier |
JP4445976B2 (ja) * | 2007-02-22 | 2010-04-07 | Necアクセステクニカ株式会社 | 無線通信装置、無線通信システム、及びプログラム |
US7733288B2 (en) * | 2007-03-30 | 2010-06-08 | Microwave Mitigation And Detection (“Mmad”) | Passive anti-jamming antenna system and method |
US20080284667A1 (en) * | 2007-05-18 | 2008-11-20 | Microsoft Corporation | Modification of antenna radiation pattern using loading elements |
KR101420206B1 (ko) * | 2007-09-07 | 2014-07-21 | 삼성전자주식회사 | 기생 방사부를 갖는 안테나 |
EP2110953B1 (en) * | 2008-02-29 | 2010-08-25 | Research In Motion Limited | Mobile wireless communications device with selective load switching for antennas and related methods |
EP2107639A1 (en) * | 2008-03-31 | 2009-10-07 | Laird Technologies AB | An antenna device having receiver diversity and a portable radio communication device comprising such an antenna device |
CN102047581A (zh) * | 2008-05-26 | 2011-05-04 | 莱尔德技术股份有限公司 | 具有接收器分集的天线结构和包括该天线结构的便携式设备 |
JP5150369B2 (ja) | 2008-05-28 | 2013-02-20 | 京セラ株式会社 | 通信機器 |
US8106838B2 (en) | 2009-02-05 | 2012-01-31 | Research In Motion Limited | Mobile wireless communications device having diversity antenna system and related methods |
ATE505856T1 (de) * | 2009-02-05 | 2011-04-15 | Research In Motion Ltd | Tragbares drahtloses kommunikationsgerät mit diversity-antennensystem und entsprechendes verfahren |
GB0907361D0 (en) * | 2009-04-29 | 2009-06-10 | Lok8U Ltd | A tracking and communications device |
JP2011066713A (ja) * | 2009-09-17 | 2011-03-31 | Furukawa Electric Co Ltd:The | 統合アンテナ |
JP2013528024A (ja) * | 2010-04-26 | 2013-07-04 | エプコス アーゲー | 改善されたアンテナ性能を有するモバイル通信装置 |
US8531345B2 (en) | 2010-12-01 | 2013-09-10 | Sony Corporation | Antenna device and radio communication terminal |
CN103001006B (zh) * | 2012-12-07 | 2016-06-15 | Tcl通讯(宁波)有限公司 | 一种带有寄生天线的宽频手机天线及手机 |
JP6233319B2 (ja) | 2012-12-28 | 2017-11-22 | 旭硝子株式会社 | マルチバンドアンテナ及び無線装置 |
CN104919655B (zh) | 2013-01-10 | 2018-11-20 | Agc株式会社 | 多输入多输出天线以及无线装置 |
JP6314980B2 (ja) | 2013-06-21 | 2018-04-25 | 旭硝子株式会社 | アンテナ、アンテナ装置及び無線装置 |
US9374126B2 (en) * | 2013-11-27 | 2016-06-21 | Nokia Technologies Oy | Multiband on ground antenna with a dual radiator arrangement |
JP6468200B2 (ja) | 2014-01-20 | 2019-02-13 | Agc株式会社 | アンテナ指向性制御システム及びそれを備える無線装置 |
WO2015182677A1 (ja) | 2014-05-30 | 2015-12-03 | 旭硝子株式会社 | マルチアンテナ及びそれを備える無線装置 |
CN107612583A (zh) * | 2017-10-19 | 2018-01-19 | 环鸿电子(昆山)有限公司 | 可切换外接天线的天线系统及控制方法 |
JP6751383B2 (ja) * | 2017-12-12 | 2020-09-02 | 株式会社日立プラントコンストラクション | 無人航空機 |
GB2571279B (en) * | 2018-02-21 | 2022-03-09 | Pet Tech Limited | Antenna arrangement and associated method |
TWI661762B (zh) * | 2018-11-09 | 2019-06-01 | 美律實業股份有限公司 | 無線通訊模組 |
KR102569383B1 (ko) * | 2021-09-15 | 2023-08-22 | (주)파트론 | 전자 장치 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123759A (en) * | 1977-03-21 | 1978-10-31 | Microwave Associates, Inc. | Phased array antenna |
CA2071715A1 (en) * | 1991-07-15 | 1993-01-16 | Gary George Sanford | Directional scanning circular phased array antenna |
DE69433176T2 (de) * | 1993-05-27 | 2004-04-29 | Griffith University, Nathan | Antennen für tragbare kommunikationsgeräte |
US5767807A (en) * | 1996-06-05 | 1998-06-16 | International Business Machines Corporation | Communication system and methods utilizing a reactively controlled directive array |
US6611691B1 (en) | 1998-12-24 | 2003-08-26 | Motorola, Inc. | Antenna adapted to operate in a plurality of frequency bands |
CN1143452C (zh) * | 1998-02-27 | 2004-03-24 | 皇家菲利浦电子有限公司 | 天线增益分集 |
US6211830B1 (en) * | 1998-06-10 | 2001-04-03 | Matsushita Electric Industrial Co., Ltd. | Radio antenna device |
JP2000031721A (ja) | 1998-07-14 | 2000-01-28 | Hideo Suyama | 内蔵アンテナ装置 |
EP1306922A3 (en) * | 2001-10-24 | 2006-08-16 | Matsushita Electric Industrial Co., Ltd. | Antenna structure, methof of using antenna structure and communication device |
US7038626B2 (en) * | 2002-01-23 | 2006-05-02 | Ipr Licensing, Inc. | Beamforming using a backplane and passive antenna element |
US6888504B2 (en) * | 2002-02-01 | 2005-05-03 | Ipr Licensing, Inc. | Aperiodic array antenna |
CA2482428A1 (en) * | 2002-03-08 | 2003-09-18 | Ipr Licensing, Inc. | Adaptive receive and omnidirectional transmit antenna array |
US6765536B2 (en) * | 2002-05-09 | 2004-07-20 | Motorola, Inc. | Antenna with variably tuned parasitic element |
JP4187478B2 (ja) | 2002-08-08 | 2008-11-26 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 携帯無線通信端末 |
JP4081337B2 (ja) * | 2002-09-30 | 2008-04-23 | 松下電器産業株式会社 | アンテナ装置 |
US7546146B2 (en) * | 2005-02-01 | 2009-06-09 | Gm Global Technology Operations, Inc. | Control system and method for diversity antenna system |
-
2006
- 2006-07-19 JP JP2006196877A patent/JP4257349B2/ja not_active Expired - Fee Related
- 2006-09-06 EP EP06018700A patent/EP1763152A1/en not_active Withdrawn
- 2006-09-07 CN CN2006101290859A patent/CN1929198B/zh not_active Expired - Fee Related
- 2006-09-07 KR KR1020060086364A patent/KR100801835B1/ko not_active IP Right Cessation
- 2006-09-08 US US11/517,936 patent/US7411557B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106099314A (zh) * | 2016-06-24 | 2016-11-09 | 芜湖辉灿电子科技有限公司 | 信号增强的手机天线 |
WO2018152709A1 (zh) * | 2017-02-22 | 2018-08-30 | 华为技术有限公司 | 一种通信方法及移动终端 |
US10757654B2 (en) | 2017-02-22 | 2020-08-25 | Huawei Technologies Co., Ltd. | Communication method and mobile terminal |
CN109728431A (zh) * | 2019-01-21 | 2019-05-07 | 南京邮电大学 | 一种带宽提高的四单元微带阵列天线 |
CN109728431B (zh) * | 2019-01-21 | 2021-03-12 | 南京邮电大学 | 一种带宽提高的四单元微带阵列天线 |
Also Published As
Publication number | Publication date |
---|---|
KR100801835B1 (ko) | 2008-02-11 |
EP1763152A1 (en) | 2007-03-14 |
JP2007104637A (ja) | 2007-04-19 |
CN1929198B (zh) | 2011-10-12 |
JP4257349B2 (ja) | 2009-04-22 |
US20070052599A1 (en) | 2007-03-08 |
US7411557B2 (en) | 2008-08-12 |
KR20070029084A (ko) | 2007-03-13 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NEC CASIO MOBILE COMMUNICATIONS CO., LTD. Free format text: FORMER OWNER: CASIO HITACHI MOBILE CO., LTD. Effective date: 20100813 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KANAGAWA, JAPAN |
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TA01 | Transfer of patent application right |
Effective date of registration: 20100813 Address after: Kanagawa, Japan Applicant after: NEC CASIO Mobile Communications, Ltd. Address before: Tokyo, Japan Applicant before: Casio Hitachi Mobile Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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ASS | Succession or assignment of patent right |
Owner name: NEC CORP. Free format text: FORMER OWNER: NEC CASIO MOBILE COMMUNICATIONS, LTD. Effective date: 20130708 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130708 Address after: Tokyo, Japan Patentee after: NEC Corp. Address before: Kanagawa, Japan Patentee before: NEC CASIO Mobile Communications, Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: LENOVO INNOVATION CO., LTD. (HONGKONG) Free format text: FORMER OWNER: NEC CORP. Effective date: 20141128 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: HONG KONG, CHINA |
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TR01 | Transfer of patent right |
Effective date of registration: 20141128 Address after: Hongkong, China Patentee after: LENOVO INNOVATIONS Co.,Ltd.(HONG KONG) Address before: Tokyo, Japan Patentee before: NEC Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20150907 |
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EXPY | Termination of patent right or utility model |