IL162338A0 - Mobile body communication apparatus - Google Patents

Mobile body communication apparatus

Info

Publication number
IL162338A0
IL162338A0 IL16233802A IL16233802A IL162338A0 IL 162338 A0 IL162338 A0 IL 162338A0 IL 16233802 A IL16233802 A IL 16233802A IL 16233802 A IL16233802 A IL 16233802A IL 162338 A0 IL162338 A0 IL 162338A0
Authority
IL
Israel
Prior art keywords
communication apparatus
mobile body
body communication
mobile
communication
Prior art date
Application number
IL16233802A
Other languages
English (en)
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of IL162338A0 publication Critical patent/IL162338A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0053—Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H04L27/2621—Reduction thereof using phase offsets between subcarriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
IL16233802A 2001-12-04 2002-11-11 Mobile body communication apparatus IL162338A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001370279A JP3649179B2 (ja) 2001-12-04 2001-12-04 移動体通信装置
PCT/JP2002/011749 WO2003049474A1 (fr) 2001-12-04 2002-11-11 Appareil de communication a corps mobile

Publications (1)

Publication Number Publication Date
IL162338A0 true IL162338A0 (en) 2005-11-20

Family

ID=19179526

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16233802A IL162338A0 (en) 2001-12-04 2002-11-11 Mobile body communication apparatus

Country Status (6)

Country Link
US (1) US7443921B2 (xx)
EP (1) EP1463355B1 (xx)
JP (1) JP3649179B2 (xx)
KR (1) KR20040064724A (xx)
IL (1) IL162338A0 (xx)
WO (1) WO2003049474A1 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0320352D0 (en) * 2003-09-01 2003-10-01 Secr Defence Digital modulation waveforms for use in ranging systems
US20070177492A1 (en) * 2006-01-27 2007-08-02 Qualcomm Incorporated Methods and tools for expanding coverage of an ofdm broadcast transmitter via transmit timing advance
EP2015491A1 (en) * 2006-05-02 2009-01-14 Panasonic Corporation Wireless communication base station device in multiple-carrier communication and wireless communication method
EP2033393B1 (en) * 2006-06-14 2014-01-22 Agere Systems Inc. Orthogonal frequency division multiplexing using subsymbol processing
US20100189038A1 (en) * 2009-01-23 2010-07-29 Runhua Chen Circuit and method for mapping data symbols and reference signals for coordinated multi-point systems
US8412246B2 (en) * 2010-04-29 2013-04-02 Eden Rock Communications, Llc Systems and methods for coordinating the scheduling of beamformed data to reduce interference

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031230A (en) * 1988-10-24 1991-07-09 Simulcomm Partnership Frequency, phase and modulation control system which is especially useful in simulcast transmission systems
JPH10190612A (ja) 1996-12-26 1998-07-21 Sony Corp 通信方法及び受信装置
US6038450A (en) * 1997-09-12 2000-03-14 Lucent Technologies, Inc. Soft handover system for a multiple sub-carrier communication system and method thereof
JPH11136180A (ja) * 1997-10-31 1999-05-21 Sony Corp データ通信方法、送信装置及びセルラー無線通信システム
FI105437B (fi) * 1998-09-08 2000-08-15 Domiras Oy Menetelmä langattomassa tietoliikennejärjestelmässä, järjestelmä, lähetin ja vastaanotin
JP2000134667A (ja) * 1998-10-29 2000-05-12 Mitsubishi Electric Corp 移動体通信システム
JP2001160776A (ja) * 1999-12-01 2001-06-12 Nec Corp 送信電力制御周期の設定方法、送信電力制御周期設定装置および送信電力制御周期設定システム
EP1148659B1 (en) * 2000-04-18 2005-07-27 Sony International (Europe) GmbH OFDM diversity transmission
EP2755344B1 (en) * 2000-08-24 2018-07-25 Sony Deutschland Gmbh Communication device for transmitting OFDM signals in a wireless communication system

Also Published As

Publication number Publication date
JP2003169382A (ja) 2003-06-13
US20050100112A1 (en) 2005-05-12
WO2003049474A1 (fr) 2003-06-12
EP1463355B1 (en) 2012-05-23
KR20040064724A (ko) 2004-07-19
US7443921B2 (en) 2008-10-28
JP3649179B2 (ja) 2005-05-18
EP1463355A1 (en) 2004-09-29
EP1463355A4 (en) 2010-04-14

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