JP4503400B2 - 携帯端末装置 - Google Patents

携帯端末装置 Download PDF

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Publication number
JP4503400B2
JP4503400B2 JP2004253941A JP2004253941A JP4503400B2 JP 4503400 B2 JP4503400 B2 JP 4503400B2 JP 2004253941 A JP2004253941 A JP 2004253941A JP 2004253941 A JP2004253941 A JP 2004253941A JP 4503400 B2 JP4503400 B2 JP 4503400B2
Authority
JP
Japan
Prior art keywords
broadcast
electric field
received
channel
radio
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.)
Expired - Fee Related
Application number
JP2004253941A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006074324A (ja
JP2006074324A5 (enExample
Inventor
巌 松浦
淳一 安野
哲博 宮下
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2004253941A priority Critical patent/JP4503400B2/ja
Priority to EP05781332A priority patent/EP1791264A1/en
Priority to PCT/JP2005/016014 priority patent/WO2006025491A1/ja
Priority to US11/574,136 priority patent/US20070287379A1/en
Publication of JP2006074324A publication Critical patent/JP2006074324A/ja
Publication of JP2006074324A5 publication Critical patent/JP2006074324A5/ja
Application granted granted Critical
Publication of JP4503400B2 publication Critical patent/JP4503400B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04B1/005—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
    • H04B1/0064—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 separate antennas for the more than one 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for programme selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Transceivers (AREA)
  • Circuits Of Receivers In General (AREA)
JP2004253941A 2004-09-01 2004-09-01 携帯端末装置 Expired - Fee Related JP4503400B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004253941A JP4503400B2 (ja) 2004-09-01 2004-09-01 携帯端末装置
EP05781332A EP1791264A1 (en) 2004-09-01 2005-09-01 Mobile terminal apparatus
PCT/JP2005/016014 WO2006025491A1 (ja) 2004-09-01 2005-09-01 携帯端末装置
US11/574,136 US20070287379A1 (en) 2004-09-01 2005-09-01 Mobile Terminal Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004253941A JP4503400B2 (ja) 2004-09-01 2004-09-01 携帯端末装置

Publications (3)

Publication Number Publication Date
JP2006074324A JP2006074324A (ja) 2006-03-16
JP2006074324A5 JP2006074324A5 (enExample) 2006-04-27
JP4503400B2 true JP4503400B2 (ja) 2010-07-14

Family

ID=36000140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004253941A Expired - Fee Related JP4503400B2 (ja) 2004-09-01 2004-09-01 携帯端末装置

Country Status (4)

Country Link
US (1) US20070287379A1 (enExample)
EP (1) EP1791264A1 (enExample)
JP (1) JP4503400B2 (enExample)
WO (1) WO2006025491A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101345662B1 (ko) * 2006-10-26 2014-01-27 엘지전자 주식회사 방송 관련 정보를 표시하는 방법 및 이를 적용한 방송 수신가능한 휴대 단말기
US8116748B2 (en) 2006-12-14 2012-02-14 At&T Intellectual Property I, Lp Management of locations of group members via mobile communications devices
US8160548B2 (en) * 2006-12-15 2012-04-17 At&T Intellectual Property I, Lp Distributed access control and authentication
US7646297B2 (en) 2006-12-15 2010-01-12 At&T Intellectual Property I, L.P. Context-detected auto-mode switching
US8566602B2 (en) 2006-12-15 2013-10-22 At&T Intellectual Property I, L.P. Device, system and method for recording personal encounter history
US20080146250A1 (en) * 2006-12-15 2008-06-19 Jeffrey Aaron Method and System for Creating and Using a Location Safety Indicator
US8649798B2 (en) * 2007-01-25 2014-02-11 At&T Intellectual Property I, L.P. Methods and devices for attracting groups based upon mobile communications device location
US8787884B2 (en) * 2007-01-25 2014-07-22 At&T Intellectual Property I, L.P. Advertisements for mobile communications devices via pre-positioned advertisement components
US8199003B2 (en) * 2007-01-30 2012-06-12 At&T Intellectual Property I, Lp Devices and methods for detecting environmental circumstances and responding with designated communication actions
US8335504B2 (en) * 2007-08-23 2012-12-18 At&T Intellectual Property I, Lp Methods, devices and computer readable media for providing quality of service indicators
KR101448621B1 (ko) 2007-11-30 2014-10-08 엘지전자 주식회사 단말기 및 이것의 채널 스캔 방법
US8200200B1 (en) * 2008-02-04 2012-06-12 Sprint Communications Company L.P. Localized mobile digital TV
TW200935891A (en) * 2008-02-15 2009-08-16 Avermedia Tech Inc Digital television signal receiving device with signal level showing function
KR101507795B1 (ko) * 2008-05-09 2015-04-03 엘지전자 주식회사 이동 단말기 및 이것의 채널 표시 방법
KR101467781B1 (ko) * 2008-06-23 2014-12-03 엘지전자 주식회사 이동 단말기 및 이것의 채널 리스트 관리 방법
US8774093B2 (en) 2010-06-30 2014-07-08 E.F. Johnson Company System and method for providing mobility management and out-of-coverage indication in a conventional land mobile radio system
US8699369B2 (en) 2010-08-14 2014-04-15 E.F. Johnson Company Hybrid land mobile radio system incorporating mobility management and out-of-coverage indication
US20120196595A1 (en) * 2011-11-03 2012-08-02 Perry Ii Jack F Broadcast area identification
US20130117774A1 (en) * 2011-11-03 2013-05-09 Syncbak, Inc. Secure broadcast area identification
US20120196596A1 (en) * 2011-11-03 2012-08-02 Perry Ii Jack F Broadcast area identification
US20140044005A1 (en) * 2012-01-19 2014-02-13 Xirrus, Inc. System and method for conducting wireless site surveys using wireless network design criteria
JP5980017B2 (ja) * 2012-07-06 2016-08-31 株式会社Ｎｔｔドコモ ユーザ装置及びアンテナピクト表示方法
US10432331B1 (en) * 2018-12-26 2019-10-01 Jebsee Electronics Co., Ltd. Wireless signal level indicator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0270183A (ja) * 1988-09-06 1990-03-09 Seiko Epson Corp テレビの電界強度表示回路
JP2820507B2 (ja) * 1990-06-14 1998-11-05 松下電器産業株式会社 移動体受信装置
US5842119A (en) * 1993-02-05 1998-11-24 Emerson; Harry Edwin Radio scanner and display system
US5613232A (en) * 1993-03-12 1997-03-18 Alinco Incorporated Receiver apparatus comprising display means for displaying signal strengths of signals having a plurality of frequencies, and display apparatus for use in receiver apparatus
JP2546182B2 (ja) * 1994-05-24 1996-10-23 日本電気株式会社 無線システム
US20030097654A1 (en) * 1998-06-05 2003-05-22 Franken Kenneth A. System and method of geographic authorization for television and radio programming distributed by multiple delivery mechanisms
JP3485474B2 (ja) * 1998-10-06 2004-01-13 株式会社ケンウッド ディジタル放送受信機
US6725022B1 (en) * 1999-09-22 2004-04-20 Motorola, Inc. Method and apparatus for enabling the selection of content on a wireless communication device
JP2002044036A (ja) * 2000-07-26 2002-02-08 Sharp Corp 電波レベル表示方法
JP2002064613A (ja) * 2000-08-18 2002-02-28 Hitachi Kokusai Electric Inc 携帯無線端末装置及び携帯無線端末装置の接続方法及び携帯無線端末装置の切断方法
US6959192B1 (en) * 2000-11-06 2005-10-25 Agere Systems Inc. System and method for updating stored information portable electronic devices based on geographic location
JP4088096B2 (ja) * 2002-04-16 2008-05-21 株式会社日立製作所 デジタル放送用コンテンツ配信局及びコンテンツ配信方法
JP4026403B2 (ja) * 2002-04-30 2007-12-26 日本電気株式会社 放送鉄塔選択方法、放送鉄塔選択プログラム及び放送受信装置
JP4113473B2 (ja) * 2002-11-14 2008-07-09 シャープ株式会社 デジタル放送受信装置
JP4054686B2 (ja) * 2003-01-20 2008-02-27 シャープ株式会社 デジタル放送受信装置
WO2004095725A1 (ja) * 2003-04-21 2004-11-04 Matsushita Electric Industrial Co. Ltd. 高周波信号レベル検出装置及びそれを用いた高周波信号受信装置
JP2005260758A (ja) * 2004-03-12 2005-09-22 Hitachi Ltd 携帯端末、ディジタルデータ配信サーバ、及びデータ送／受信システム

Also Published As

Publication number Publication date
WO2006025491A1 (ja) 2006-03-09
US20070287379A1 (en) 2007-12-13
JP2006074324A (ja) 2006-03-16
EP1791264A1 (en) 2007-05-30

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