NO960329D0 - Mobil satelitt-komunikasjonsterminal - Google Patents

Mobil satelitt-komunikasjonsterminal

Info

Publication number
NO960329D0
NO960329D0 NO960329A NO960329A NO960329D0 NO 960329 D0 NO960329 D0 NO 960329D0 NO 960329 A NO960329 A NO 960329A NO 960329 A NO960329 A NO 960329A NO 960329 D0 NO960329 D0 NO 960329D0
Authority
NO
Norway
Prior art keywords
communications terminal
satellite communications
mobile satellite
mobile
terminal
Prior art date
Application number
NO960329A
Other languages
English (en)
Other versions
NO960329L (no
Inventor
Setomi Uchikawa
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Publication of NO960329D0 publication Critical patent/NO960329D0/no
Publication of NO960329L publication Critical patent/NO960329L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
    • H04B7/18536—Shadowing compensation therefor, e.g. by using an additional terrestrial relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
NO960329A 1995-01-27 1996-01-26 Mobil satelitt-komunikasjonsterminal NO960329L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1134195 1995-01-27

Publications (2)

Publication Number Publication Date
NO960329D0 true NO960329D0 (no) 1996-01-26
NO960329L NO960329L (no) 1996-07-29

Family

ID=11775339

Family Applications (1)

Application Number Title Priority Date Filing Date
NO960329A NO960329L (no) 1995-01-27 1996-01-26 Mobil satelitt-komunikasjonsterminal

Country Status (3)

Country Link
US (1) US5991599A (no)
EP (1) EP0724336A3 (no)
NO (1) NO960329L (no)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10190543A (ja) * 1996-12-28 1998-07-21 Casio Comput Co Ltd 通信端末装置
EP0909043A4 (en) * 1997-03-04 2001-11-14 Mitsubishi Electric Corp TWO-MODE MOBILE TELEPHONE TERMINAL
US5937332A (en) * 1997-03-21 1999-08-10 Ericsson, Inc. Satellite telecommunications repeaters and retransmission methods
US6052558A (en) * 1997-04-28 2000-04-18 Motorola, Inc. Networked repeater
US6427173B1 (en) 1997-10-14 2002-07-30 Alacritech, Inc. Intelligent network interfaced device and system for accelerated communication
US8819744B1 (en) * 1998-03-11 2014-08-26 The Directv Group, Inc. Miniature wireless audio/video/data distribution and access system
CN1123146C (zh) * 1998-04-22 2003-10-01 三菱电机株式会社 移动通信系统
US6269252B1 (en) * 1998-05-27 2001-07-31 Motorola, Inc. Programmable bridging apparatus to connect multiple networks of different protocols
KR20000074988A (ko) * 1999-05-27 2000-12-15 정용문 인빌딩용 이동 통신 서비스 시스템 및 방법
US6122483A (en) * 1999-06-28 2000-09-19 Nortel Networks Limited Method and apparatus for multicast messaging in a public satellite network
US20030114135A1 (en) * 1999-08-31 2003-06-19 Jeffrey Lorbeck Wireless phone link
US6647244B1 (en) * 1999-11-16 2003-11-11 The Whitaker Corporation Wireless vehicular repeater system
JP3536972B2 (ja) * 2000-03-21 2004-06-14 日本電気株式会社 セルラー端末分離型衛星通信携帯端末の設置システム及び方法
US20020028655A1 (en) * 2000-07-14 2002-03-07 Rosener Douglas K. Repeater system
WO2002007330A2 (en) * 2000-07-18 2002-01-24 Motorola, Inc. Wireless bidirectional interface
CA2323881A1 (en) 2000-10-18 2002-04-18 Dps Wireless Inc. Adaptive personal repeater
US7088953B2 (en) * 2000-10-18 2006-08-08 Spotwave Wireless Canada Inc. Coverage area signature in an on-frequency repeater
US6895218B2 (en) * 2001-10-11 2005-05-17 Sprint Spectrum L.P. Method for in-building distribution using wireless access technology
GB2390509A (en) * 2002-07-03 2004-01-07 Marconi Information Systems Lt Smart label reader interfacing device
US7242917B2 (en) * 2002-11-05 2007-07-10 Motorola Inc. Apparatus and method for antenna attachment
WO2004079922A2 (en) * 2003-02-26 2004-09-16 Ems Technologies, Inc. Cellular signal enhancer
US7492749B2 (en) 2004-05-19 2009-02-17 The Directv Group, Inc. Method and system for providing multi-input-multi-output (MIMO) downlink transmission
US20060026650A1 (en) * 2004-07-30 2006-02-02 Samsung Electronics Co., Ltd. Apparatus and method for detecting external antenna in a mobile terminal supporting digital multimedia broadcasting service
WO2006057085A1 (ja) * 2004-11-25 2006-06-01 Kabushiki Kaisha Kobe Seiko Sho 無線通信装置
US8488792B2 (en) * 2005-10-26 2013-07-16 Hewlett-Packard Development Company, L.P. Wireless communications validation system and method
CN1964219B (zh) * 2005-11-11 2016-01-20 上海贝尔股份有限公司 实现中继的方法和设备
GB2433179B (en) * 2005-12-09 2010-05-19 Korea Electronics Telecomm Apparatus and method for deciding transmission route in terminal of satellite system
US20070232228A1 (en) * 2006-04-04 2007-10-04 Mckay David L Sr Wireless repeater with universal server base unit and modular donor antenna options
JP5641063B2 (ja) 2011-02-04 2014-12-17 株式会社村田製作所 無線通信システム
US9866277B2 (en) * 2011-08-15 2018-01-09 Adam James Wang Vehicle wireless hub
US11786146B1 (en) 2012-09-25 2023-10-17 Micro Mobio Corporation Wireless hub system and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008925A (en) * 1989-12-20 1991-04-16 Motorola, Inc. Cellular telephone responsive to service availability for operating on different cellular telephone systems
US5119504A (en) * 1990-07-19 1992-06-02 Motorola, Inc. Position aided subscriber unit for a satellite cellular system
US5404570A (en) * 1992-11-23 1995-04-04 Telefonaktiebolaget L M Ericsson Radio coverage in closed environments
JP2990992B2 (ja) * 1993-03-18 1999-12-13 三菱電機株式会社 衛星通信端末
JPH06276146A (ja) * 1993-03-19 1994-09-30 Fujitsu Ltd 移動電話装置
JP2901170B2 (ja) * 1993-05-27 1999-06-07 ケイディディ株式会社 衛星／陸上移動体通信システム統合方式
FR2707063B1 (no) * 1993-06-25 1995-09-22 Alcatel Mobile Comm France
US5524284A (en) * 1994-07-29 1996-06-04 The Antenna Company Antenna adapter for portable cellular telephone
US5828951A (en) * 1994-08-29 1998-10-27 Nec Corporation Mobile satellite terminal equipment
US5535432A (en) * 1994-09-14 1996-07-09 Ericsson Ge Mobile Communications Inc. Dual-mode satellite/cellular phone with a frequency synthesizer

Also Published As

Publication number Publication date
US5991599A (en) 1999-11-23
EP0724336A3 (en) 1999-11-03
EP0724336A2 (en) 1996-07-31
NO960329L (no) 1996-07-29

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application