BRPI0910659A2 - aparelhagem para rádio móvel - Google Patents

aparelhagem para rádio móvel

Info

Publication number
BRPI0910659A2
BRPI0910659A2 BRPI0910659A BRPI0910659A BRPI0910659A2 BR PI0910659 A2 BRPI0910659 A2 BR PI0910659A2 BR PI0910659 A BRPI0910659 A BR PI0910659A BR PI0910659 A BRPI0910659 A BR PI0910659A BR PI0910659 A2 BRPI0910659 A2 BR PI0910659A2
Authority
BR
Brazil
Prior art keywords
mobile radio
radio system
mobile
radio
Prior art date
Application number
BRPI0910659A
Other languages
English (en)
Inventor
Akito Sakamoto
Hideki Hayama
Hiroaki Kobayashi
Shingo Sumi
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Publication of BRPI0910659A2 publication Critical patent/BRPI0910659A2/pt

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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1009—Placing the antenna at a place where the noise level is low and using a noise-free transmission line between the antenna and the receivers
    • 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
    • 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
    • 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
    • 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
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Aerials (AREA)
BRPI0910659A 2008-04-25 2009-04-20 aparelhagem para rádio móvel BRPI0910659A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008115687 2008-04-25
PCT/JP2009/001802 WO2009130881A1 (ja) 2008-04-25 2009-04-20 携帯無線機

Publications (1)

Publication Number Publication Date
BRPI0910659A2 true BRPI0910659A2 (pt) 2015-09-29

Family

ID=41216498

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910659A BRPI0910659A2 (pt) 2008-04-25 2009-04-20 aparelhagem para rádio móvel

Country Status (4)

Country Link
US (1) US20110037676A1 (pt)
JP (1) JPWO2009130881A1 (pt)
BR (1) BRPI0910659A2 (pt)
WO (2) WO2009130748A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5583030B2 (ja) * 2008-12-25 2014-09-03 京セラ株式会社 無線端末装置
JP5463868B2 (ja) * 2009-11-18 2014-04-09 富士通株式会社 無線通信装置、信号処理方法
CN102763280B (zh) 2010-02-24 2015-04-22 夏普株式会社 天线以及便携式无线终端
JP5234084B2 (ja) * 2010-11-05 2013-07-10 株式会社村田製作所 アンテナ装置および通信端末装置
US9059505B1 (en) * 2013-12-31 2015-06-16 Google Technology Holdings LLC Systems and methods for a reconfigurable antenna using design elements on an electronic device housing
US10651562B2 (en) * 2016-02-18 2020-05-12 Nec Corporation Frequency selective surface, antenna, wireless communication device, and radar device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2581444B2 (ja) * 1994-04-28 1997-02-12 日本電気株式会社 複数のアンテナを備える無線装置
JPH08102617A (ja) * 1994-09-30 1996-04-16 Matsushita Electric Ind Co Ltd アンテナ装置
US7139533B2 (en) * 2002-09-24 2006-11-21 Hitachi, Ltd. Mobile communication terminal
JP3841291B2 (ja) * 2002-11-19 2006-11-01 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 携帯無線装置
EP1445821A1 (en) * 2003-02-06 2004-08-11 Matsushita Electric Industrial Co., Ltd. Portable radio communication apparatus provided with a boom portion
JP2004356823A (ja) * 2003-05-28 2004-12-16 Nec Corp 携帯端末
JP4124259B2 (ja) * 2004-03-04 2008-07-23 株式会社村田製作所 アンテナ装置およびそれを使用した無線通信機
JP4376695B2 (ja) * 2004-05-19 2009-12-02 パナソニック株式会社 折畳式携帯無線機
JP4572580B2 (ja) * 2004-05-24 2010-11-04 パナソニック株式会社 折り畳み式携帯無線機
JP4429855B2 (ja) * 2004-09-29 2010-03-10 パナソニック株式会社 携帯無線機
JP4948177B2 (ja) * 2004-10-28 2012-06-06 パナソニック株式会社 折畳式携帯無線機
US7199762B2 (en) * 2005-08-24 2007-04-03 Motorola Inc. Wireless device with distributed load
JP2007288561A (ja) * 2006-04-18 2007-11-01 Matsushita Electric Ind Co Ltd 携帯無線機用アンテナ
JP4440243B2 (ja) * 2006-09-12 2010-03-24 パナソニック株式会社 携帯端末
JP2007068201A (ja) * 2006-10-16 2007-03-15 Matsushita Electric Ind Co Ltd 通信端末
EP2104178A4 (en) * 2007-01-19 2014-05-28 Murata Manufacturing Co ANTENNA MODULE AND WIRELESS COMMUNICATION DEVICE
JP2009164772A (ja) * 2007-12-28 2009-07-23 Nec Corp 携帯電話機

Also Published As

Publication number Publication date
WO2009130881A1 (ja) 2009-10-29
JPWO2009130881A1 (ja) 2011-08-11
US20110037676A1 (en) 2011-02-17
WO2009130748A1 (ja) 2009-10-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.