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WO2003039059A1 - Procede de transmission asymetrique au moyen d'un circuit sans fil du type tdma-tdd - Google Patents

Procede de transmission asymetrique au moyen d'un circuit sans fil du type tdma-tdd Download PDF

Info

Publication number
WO2003039059A1
WO2003039059A1 PCT/JP2001/009472 JP0109472W WO03039059A1 WO 2003039059 A1 WO2003039059 A1 WO 2003039059A1 JP 0109472 W JP0109472 W JP 0109472W WO 03039059 A1 WO03039059 A1 WO 03039059A1
Authority
WO
WIPO (PCT)
Prior art keywords
tdma
circuit
type wireless
transmission method
wireless circuit
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.)
Ceased
Application number
PCT/JP2001/009472
Other languages
English (en)
French (fr)
Inventor
Yoshiyuki Ishii
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.)
Yozan Inc
Original Assignee
Yozan Inc
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 Yozan Inc filed Critical Yozan Inc
Priority to CNA01823657XA priority Critical patent/CN1550082A/zh
Priority to JP2003541193A priority patent/JPWO2003039059A1/ja
Priority to PCT/JP2001/009472 priority patent/WO2003039059A1/ja
Publication of WO2003039059A1 publication Critical patent/WO2003039059A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
PCT/JP2001/009472 2001-10-29 2001-10-29 Procede de transmission asymetrique au moyen d'un circuit sans fil du type tdma-tdd Ceased WO2003039059A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNA01823657XA CN1550082A (zh) 2001-10-29 2001-10-29 利用tdma-tdd方式无线回路的非对称传输方法
JP2003541193A JPWO2003039059A1 (ja) 2001-10-29 2001-10-29 Ｔｄｍａ−ｔｄｄ方式無線回線による非対称伝送方法
PCT/JP2001/009472 WO2003039059A1 (fr) 2001-10-29 2001-10-29 Procede de transmission asymetrique au moyen d'un circuit sans fil du type tdma-tdd

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/009472 WO2003039059A1 (fr) 2001-10-29 2001-10-29 Procede de transmission asymetrique au moyen d'un circuit sans fil du type tdma-tdd

Publications (1)

Publication Number Publication Date
WO2003039059A1 true WO2003039059A1 (fr) 2003-05-08

Family

ID=11737878

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/009472 Ceased WO2003039059A1 (fr) 2001-10-29 2001-10-29 Procede de transmission asymetrique au moyen d'un circuit sans fil du type tdma-tdd

Country Status (3)

Country Link
JP (1) JPWO2003039059A1 (ja)
CN (1) CN1550082A (ja)
WO (1) WO2003039059A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015515792A (ja) * 2012-03-30 2015-05-28 エヌイーシー（チャイナ）カンパニー， リミテッドＮＥＣ（Ｃｈｉｎａ）Ｃｏ．，Ｌｔｄ． Ｔｄｄシステムにおける動的にｄｌ−ｕｌを再構成する方法および装置
JPWO2023058116A1 (ja) * 2021-10-05 2023-04-13

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322639A (ja) * 1989-05-26 1991-01-31 Philips Gloeilampenfab:Nv 時分割二重チャンネルでのデータ伝送
JPH0730527A (ja) * 1993-06-25 1995-01-31 Matsushita Electric Ind Co Ltd 無線パケット伝送装置
WO1996034468A1 (en) * 1995-04-25 1996-10-31 Nokia Telecommunications Oy An asymmetric high-speed data transmission method in a mobile communications network
JPH0965411A (ja) * 1995-08-29 1997-03-07 Nippon Telegr & Teleph Corp <Ntt> チャネル構成方法
JPH1065656A (ja) * 1996-08-23 1998-03-06 Uniden Corp 無線伝送システム
WO1999026430A1 (en) * 1997-11-19 1999-05-27 Ensemble Communications, Inc. An adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system
JP2001177865A (ja) * 1999-12-15 2001-06-29 Ntt Docomo Inc 移動通信におけるスロット割当て方法及びその方法を使用する基地局並びに移動局

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322639A (ja) * 1989-05-26 1991-01-31 Philips Gloeilampenfab:Nv 時分割二重チャンネルでのデータ伝送
JPH0730527A (ja) * 1993-06-25 1995-01-31 Matsushita Electric Ind Co Ltd 無線パケット伝送装置
WO1996034468A1 (en) * 1995-04-25 1996-10-31 Nokia Telecommunications Oy An asymmetric high-speed data transmission method in a mobile communications network
JPH0965411A (ja) * 1995-08-29 1997-03-07 Nippon Telegr & Teleph Corp <Ntt> チャネル構成方法
JPH1065656A (ja) * 1996-08-23 1998-03-06 Uniden Corp 無線伝送システム
WO1999026430A1 (en) * 1997-11-19 1999-05-27 Ensemble Communications, Inc. An adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system
JP2001177865A (ja) * 1999-12-15 2001-06-29 Ntt Docomo Inc 移動通信におけるスロット割当て方法及びその方法を使用する基地局並びに移動局

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015515792A (ja) * 2012-03-30 2015-05-28 エヌイーシー（チャイナ）カンパニー， リミテッドＮＥＣ（Ｃｈｉｎａ）Ｃｏ．，Ｌｔｄ． Ｔｄｄシステムにおける動的にｄｌ−ｕｌを再構成する方法および装置
US9485142B2 (en) 2012-03-30 2016-11-01 Nec (China) Co., Ltd. Method and apparatus for dynamic DL-UL reconfiguration in TDD system
JPWO2023058116A1 (ja) * 2021-10-05 2023-04-13
WO2023058116A1 (ja) * 2021-10-05 2023-04-13 株式会社安川電機 通信システム及び通信方法

Also Published As

Publication number Publication date
CN1550082A (zh) 2004-11-24
JPWO2003039059A1 (ja) 2005-02-24

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