CA2302501A1 - Data transmission system with relay stations between a source station and a target station - Google Patents

Data transmission system with relay stations between a source station and a target station Download PDF

Info

Publication number
CA2302501A1
CA2302501A1 CA002302501A CA2302501A CA2302501A1 CA 2302501 A1 CA2302501 A1 CA 2302501A1 CA 002302501 A CA002302501 A CA 002302501A CA 2302501 A CA2302501 A CA 2302501A CA 2302501 A1 CA2302501 A1 CA 2302501A1
Authority
CA
Canada
Prior art keywords
channel
station
channels
sub
symbol
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.)
Abandoned
Application number
CA002302501A
Other languages
English (en)
French (fr)
Inventor
Winrich Hoseit
Hans-Jurgen Meckelburg
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.)
Dirc Technologie & Co KG GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2302501A1 publication Critical patent/CA2302501A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • 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
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13098—Mobile subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13191—Repeater
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13291—Frequency division multiplexing, FDM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13342—Arrangement of switches in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13367—Hierarchical multiplexing, add-drop multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
CA002302501A 1997-08-29 1998-08-27 Data transmission system with relay stations between a source station and a target station Abandoned CA2302501A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19737897.8 1997-08-29
DE19737897A DE19737897C2 (de) 1997-08-29 1997-08-29 Datenübertragungssystem
PCT/EP1998/005451 WO1999012279A1 (de) 1997-08-29 1998-08-27 Datenübertragungssystem mit relaisstationen zwischen einer quellstation und einer zielstation

Publications (1)

Publication Number Publication Date
CA2302501A1 true CA2302501A1 (en) 1999-03-11

Family

ID=7840681

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002302501A Abandoned CA2302501A1 (en) 1997-08-29 1998-08-27 Data transmission system with relay stations between a source station and a target station

Country Status (11)

Country Link
EP (1) EP1010261A1 (cs)
JP (1) JP2001515297A (cs)
KR (1) KR20010023447A (cs)
CN (1) CN1269076A (cs)
AU (1) AU9739598A (cs)
CA (1) CA2302501A1 (cs)
CZ (1) CZ288768B6 (cs)
DE (1) DE19737897C2 (cs)
HU (1) HUP0002405A3 (cs)
IL (1) IL134265A0 (cs)
WO (1) WO1999012279A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7349339B2 (en) 2000-12-14 2008-03-25 7 Layers Ag Method for operating an ad-hoc network for the wireless data transmissions of synchronous and asynchronous messages

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1812283B (zh) * 2005-01-26 2010-09-15 北京邮电大学 一种用于两跳多天线中继系统的功率分配方法
DE102005049103A1 (de) * 2005-10-13 2007-04-19 Siemens Ag Funkkommunikation mit einem Repeater
CN101375528B (zh) * 2006-02-01 2012-10-17 松下电器产业株式会社 无线站、该无线站的无线传输方法以及使用该无线站的无线传输系统
US8000283B2 (en) 2007-03-07 2011-08-16 Motorola Solutions, Inc. Method and apparatus for relay station neighbor discovery
KR20100058674A (ko) * 2007-10-30 2010-06-03 교세라 가부시키가이샤 무선 통신 시스템, 기지국, 단말 및 무선 통신 방법
CN101820305B (zh) * 2010-04-21 2013-04-10 西安上尚机电有限公司 空中通信中继与侦察系统
CN119544149B (zh) * 2021-10-30 2025-07-18 华为技术有限公司 数据传输的方法、装置、设备、系统及可读存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337648A1 (de) * 1983-10-17 1987-02-26 Licentia Gmbh Funknetz mit einer vielzahl von mobilen stationen
JPH02137552A (ja) * 1988-11-18 1990-05-25 Fujitsu Ltd 中継用受信機
FR2657204A2 (fr) * 1989-08-29 1991-07-19 Matra Communication Reseau de communication radio-telephonique.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7349339B2 (en) 2000-12-14 2008-03-25 7 Layers Ag Method for operating an ad-hoc network for the wireless data transmissions of synchronous and asynchronous messages

Also Published As

Publication number Publication date
HUP0002405A3 (en) 2003-01-28
KR20010023447A (ko) 2001-03-26
HUP0002405A2 (hu) 2000-11-28
DE19737897A1 (de) 1999-03-25
JP2001515297A (ja) 2001-09-18
AU9739598A (en) 1999-03-22
CZ288768B6 (cs) 2001-08-15
CZ2000672A3 (cs) 2000-07-12
IL134265A0 (en) 2001-04-30
CN1269076A (zh) 2000-10-04
EP1010261A1 (de) 2000-06-21
WO1999012279A1 (de) 1999-03-11
DE19737897C2 (de) 1999-07-22

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Legal Events

Date Code Title Description
FZDE Discontinued