TW200705950A - Wireless communication device - Google Patents
Wireless communication deviceInfo
- Publication number
- TW200705950A TW200705950A TW095104381A TW95104381A TW200705950A TW 200705950 A TW200705950 A TW 200705950A TW 095104381 A TW095104381 A TW 095104381A TW 95104381 A TW95104381 A TW 95104381A TW 200705950 A TW200705950 A TW 200705950A
- Authority
- TW
- Taiwan
- Prior art keywords
- format
- antenna
- case
- circuit section
- variation
- Prior art date
Links
- 238000001514 detection method Methods 0.000 abstract 1
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
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
-
- 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
- H04B1/44—Transmit/receive switching
-
- 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
-
- 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
- H01Q1/244—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 extendable from a housing along a given path
-
- 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
- H04B1/0053—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 common antenna for more than one band
- H04B1/006—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 common antenna for more than one band using switches for selecting the desired band
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Transceivers (AREA)
- Telephone Function (AREA)
- Details Of Aerials (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005037979A JP2006229333A (ja) | 2005-02-15 | 2005-02-15 | 無線通信装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200705950A true TW200705950A (en) | 2007-02-01 |
Family
ID=36816262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095104381A TW200705950A (en) | 2005-02-15 | 2006-02-09 | Wireless communication device |
Country Status (5)
Country | Link |
---|---|
US (1) | US7701397B2 (zh) |
JP (1) | JP2006229333A (zh) |
KR (1) | KR20060092062A (zh) |
CN (1) | CN1822435A (zh) |
TW (1) | TW200705950A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI753620B (zh) * | 2019-12-13 | 2022-01-21 | 日商數位美德公司 | 資訊終端裝置 |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8064188B2 (en) | 2000-07-20 | 2011-11-22 | Paratek Microwave, Inc. | Optimized thin film capacitors |
US8744384B2 (en) | 2000-07-20 | 2014-06-03 | Blackberry Limited | Tunable microwave devices with auto-adjusting matching circuit |
US9406444B2 (en) | 2005-11-14 | 2016-08-02 | Blackberry Limited | Thin film capacitors |
US7711337B2 (en) | 2006-01-14 | 2010-05-04 | Paratek Microwave, Inc. | Adaptive impedance matching module (AIMM) control architectures |
US8325097B2 (en) | 2006-01-14 | 2012-12-04 | Research In Motion Rf, Inc. | Adaptively tunable antennas and method of operation therefore |
US8125399B2 (en) | 2006-01-14 | 2012-02-28 | Paratek Microwave, Inc. | Adaptively tunable antennas incorporating an external probe to monitor radiated power |
US7535312B2 (en) | 2006-11-08 | 2009-05-19 | Paratek Microwave, Inc. | Adaptive impedance matching apparatus, system and method with improved dynamic range |
US7714676B2 (en) | 2006-11-08 | 2010-05-11 | Paratek Microwave, Inc. | Adaptive impedance matching apparatus, system and method |
US8299867B2 (en) | 2006-11-08 | 2012-10-30 | Research In Motion Rf, Inc. | Adaptive impedance matching module |
JP4840189B2 (ja) * | 2007-02-26 | 2011-12-21 | 日本電気株式会社 | 携帯通信端末 |
WO2008105477A1 (ja) * | 2007-02-27 | 2008-09-04 | Kyocera Corporation | 携帯電子機器及び磁界アンテナ回路 |
JP4769967B2 (ja) * | 2007-04-10 | 2011-09-07 | Necカシオモバイルコミュニケーションズ株式会社 | アンテナ装置 |
US7917104B2 (en) | 2007-04-23 | 2011-03-29 | Paratek Microwave, Inc. | Techniques for improved adaptive impedance matching |
US8213886B2 (en) | 2007-05-07 | 2012-07-03 | Paratek Microwave, Inc. | Hybrid techniques for antenna retuning utilizing transmit and receive power information |
JP4712775B2 (ja) * | 2007-08-06 | 2011-06-29 | シャープ株式会社 | 無線端末装置 |
US7991363B2 (en) | 2007-11-14 | 2011-08-02 | Paratek Microwave, Inc. | Tuning matching circuits for transmitter and receiver bands as a function of transmitter metrics |
JP5105164B2 (ja) * | 2007-12-10 | 2012-12-19 | 日本電気株式会社 | アンテナ構造及び携帯端末 |
JP4598837B2 (ja) * | 2008-02-27 | 2010-12-15 | 京セラ株式会社 | 携帯電子機器 |
JP5107804B2 (ja) * | 2008-06-19 | 2012-12-26 | シャープ株式会社 | 無線通信端末 |
JP5042157B2 (ja) * | 2008-07-31 | 2012-10-03 | パナソニック株式会社 | 携帯無線機 |
US8072285B2 (en) | 2008-09-24 | 2011-12-06 | Paratek Microwave, Inc. | Methods for tuning an adaptive impedance matching network with a look-up table |
US8472888B2 (en) | 2009-08-25 | 2013-06-25 | Research In Motion Rf, Inc. | Method and apparatus for calibrating a communication device |
US9026062B2 (en) * | 2009-10-10 | 2015-05-05 | Blackberry Limited | Method and apparatus for managing operations of a communication device |
US8803631B2 (en) | 2010-03-22 | 2014-08-12 | Blackberry Limited | Method and apparatus for adapting a variable impedance network |
JP5901612B2 (ja) | 2010-04-20 | 2016-04-13 | ブラックベリー リミテッド | 通信デバイスにおける干渉を管理するための方法および装置 |
US9379454B2 (en) | 2010-11-08 | 2016-06-28 | Blackberry Limited | Method and apparatus for tuning antennas in a communication device |
US8712340B2 (en) | 2011-02-18 | 2014-04-29 | Blackberry Limited | Method and apparatus for radio antenna frequency tuning |
US8655286B2 (en) | 2011-02-25 | 2014-02-18 | Blackberry Limited | Method and apparatus for tuning a communication device |
JP5672098B2 (ja) * | 2011-03-18 | 2015-02-18 | 富士通株式会社 | 無線端末装置 |
JPWO2012153692A1 (ja) | 2011-05-09 | 2014-07-31 | 株式会社村田製作所 | インピーダンス整合切替回路、アンテナ装置、高周波電力増幅装置および通信端末装置 |
US8594584B2 (en) | 2011-05-16 | 2013-11-26 | Blackberry Limited | Method and apparatus for tuning a communication device |
US8626083B2 (en) | 2011-05-16 | 2014-01-07 | Blackberry Limited | Method and apparatus for tuning a communication device |
WO2013022826A1 (en) | 2011-08-05 | 2013-02-14 | Research In Motion Rf, Inc. | Method and apparatus for band tuning in a communication device |
KR101971903B1 (ko) * | 2012-03-19 | 2019-04-24 | 삼성전자 주식회사 | 휴대용 단말기의 안테나 장치 |
US8948889B2 (en) | 2012-06-01 | 2015-02-03 | Blackberry Limited | Methods and apparatus for tuning circuit components of a communication device |
US9853363B2 (en) | 2012-07-06 | 2017-12-26 | Blackberry Limited | Methods and apparatus to control mutual coupling between antennas |
US9246223B2 (en) | 2012-07-17 | 2016-01-26 | Blackberry Limited | Antenna tuning for multiband operation |
US9350405B2 (en) | 2012-07-19 | 2016-05-24 | Blackberry Limited | Method and apparatus for antenna tuning and power consumption management in a communication device |
US9413066B2 (en) | 2012-07-19 | 2016-08-09 | Blackberry Limited | Method and apparatus for beam forming and antenna tuning in a communication device |
US9362891B2 (en) | 2012-07-26 | 2016-06-07 | Blackberry Limited | Methods and apparatus for tuning a communication device |
US10404295B2 (en) | 2012-12-21 | 2019-09-03 | Blackberry Limited | Method and apparatus for adjusting the timing of radio antenna tuning |
US9374113B2 (en) | 2012-12-21 | 2016-06-21 | Blackberry Limited | Method and apparatus for adjusting the timing of radio antenna tuning |
US9438319B2 (en) | 2014-12-16 | 2016-09-06 | Blackberry Limited | Method and apparatus for antenna selection |
CN106767967B (zh) * | 2016-12-08 | 2019-06-28 | 青岛海信移动通信技术股份有限公司 | 用于移动终端的状态检测装置和移动终端 |
CN106980343A (zh) * | 2017-03-29 | 2017-07-25 | 联想(北京)有限公司 | 一种电子设备及调整方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0612850B2 (ja) | 1987-01-16 | 1994-02-16 | 三菱電機株式会社 | 無線機 |
GB2219159B (en) * | 1988-05-27 | 1993-03-10 | Technophone Ltd | Antenna assembly |
EP0415703B1 (en) | 1989-08-29 | 1995-01-04 | Nec Corporation | Antenna system for portable radio apparatus |
JP2794987B2 (ja) * | 1991-05-31 | 1998-09-10 | 日本電気株式会社 | 携帯無線装置 |
JPH09307330A (ja) | 1996-05-15 | 1997-11-28 | Sansei Denki Kk | アンテナを起立・収納可能に支持,接続する方法、および、同構造 |
US6348897B1 (en) * | 2001-02-16 | 2002-02-19 | Motorola, Inc. | Multi-function antenna system for radio communication device |
JP2002271462A (ja) | 2001-03-12 | 2002-09-20 | Kyocera Corp | 携帯端末 |
JP2003133828A (ja) | 2001-10-24 | 2003-05-09 | Murata Mfg Co Ltd | 無線通信端末用アンテナ装置 |
JP3839001B2 (ja) * | 2003-07-28 | 2006-11-01 | 埼玉日本電気株式会社 | 携帯無線機 |
-
2005
- 2005-02-15 JP JP2005037979A patent/JP2006229333A/ja active Pending
-
2006
- 2006-02-03 US US11/347,344 patent/US7701397B2/en not_active Expired - Fee Related
- 2006-02-09 TW TW095104381A patent/TW200705950A/zh unknown
- 2006-02-09 KR KR1020060012650A patent/KR20060092062A/ko not_active Application Discontinuation
- 2006-02-13 CN CNA2006100076078A patent/CN1822435A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI753620B (zh) * | 2019-12-13 | 2022-01-21 | 日商數位美德公司 | 資訊終端裝置 |
Also Published As
Publication number | Publication date |
---|---|
US7701397B2 (en) | 2010-04-20 |
KR20060092062A (ko) | 2006-08-22 |
JP2006229333A (ja) | 2006-08-31 |
CN1822435A (zh) | 2006-08-23 |
US20060183433A1 (en) | 2006-08-17 |
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