FR2802369B1 - Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede - Google Patents

Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede

Info

Publication number
FR2802369B1
FR2802369B1 FR9915600A FR9915600A FR2802369B1 FR 2802369 B1 FR2802369 B1 FR 2802369B1 FR 9915600 A FR9915600 A FR 9915600A FR 9915600 A FR9915600 A FR 9915600A FR 2802369 B1 FR2802369 B1 FR 2802369B1
Authority
FR
France
Prior art keywords
transmitter
implementing
receiver
radiocommunication
time multiplexing
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
FR9915600A
Other languages
English (en)
Other versions
FR2802369A1 (fr
Inventor
Christophe Molko
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.)
Nortel Networks France SAS
Original Assignee
Matra Nortel Communications SAS
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 Matra Nortel Communications SAS filed Critical Matra Nortel Communications SAS
Priority to FR9915600A priority Critical patent/FR2802369B1/fr
Priority to US09/730,906 priority patent/US6920115B2/en
Publication of FR2802369A1 publication Critical patent/FR2802369A1/fr
Application granted granted Critical
Publication of FR2802369B1 publication Critical patent/FR2802369B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
    • H04L2025/03535—Variable structures
    • H04L2025/03547—Switching between time domain structures
    • H04L2025/0356—Switching the time direction of equalisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
    • H04L2025/03783—Details of reference signals
    • H04L2025/03796—Location of reference signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR9915600A 1999-12-10 1999-12-10 Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede Expired - Fee Related FR2802369B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9915600A FR2802369B1 (fr) 1999-12-10 1999-12-10 Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede
US09/730,906 US6920115B2 (en) 1999-12-10 2000-12-06 Time-division multiplex radio communication method, transmitter and receiver for implementing such method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915600A FR2802369B1 (fr) 1999-12-10 1999-12-10 Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
FR2802369A1 FR2802369A1 (fr) 2001-06-15
FR2802369B1 true FR2802369B1 (fr) 2003-09-26

Family

ID=9553111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915600A Expired - Fee Related FR2802369B1 (fr) 1999-12-10 1999-12-10 Procede de radiocommunication a multiplexage temporel, emetteur et recepteur pour la mise en oeuvre du procede

Country Status (2)

Country Link
US (1) US6920115B2 (fr)
FR (1) FR2802369B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7512109B2 (en) 2000-09-29 2009-03-31 Intel Corporation Slot structure for radio communications system
US7012966B2 (en) * 2001-05-21 2006-03-14 At&T Corp. Channel estimation for wireless systems with multiple transmit antennas
US7103115B2 (en) 2001-05-21 2006-09-05 At&T Corp. Optimum training sequences for wireless systems
US7068631B2 (en) * 2001-08-06 2006-06-27 Telefonaktiebolaget Lm Ericsson (Publ) Training sequence hopping in a radio communication system
US6928287B2 (en) * 2002-06-28 2005-08-09 Arraycomm, Inc. Efficient broadcast channel structure and use for spatial diversity communications
US7447236B2 (en) * 2002-11-14 2008-11-04 Siemens Aktiengesellschaft Method and apparatus for determining an arrival time associated with a synchronization burst
US20040166817A1 (en) * 2003-01-20 2004-08-26 Mehran Mokhtari System, method and apparatus for burst communications
US20070249380A1 (en) * 2006-04-19 2007-10-25 Motorola, Inc. Apparatus and method for broadcasting data
US8842702B2 (en) * 2007-07-17 2014-09-23 Qualcomm Incorporated Control indications for slotted wireless communication
MX2010004147A (es) * 2007-10-15 2010-08-09 Thomson Licensing Transmision de television de alta definicion con capacidad movil.
GB2489002A (en) * 2011-03-14 2012-09-19 Nujira Ltd Delay adjustment to reduce distortion in an envelope tracking transmitter
US9270398B2 (en) * 2012-04-17 2016-02-23 Telefonaktiebolaget L M Ericsson Methods and devices for transmission of signals in a telecommunication system
US8781037B2 (en) 2012-06-27 2014-07-15 Intel Mobile Communications GmbH Method and a processing unit for processing a data signal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212715A (en) * 1991-01-25 1993-05-18 Motorola, Inc. Digital communication signalling system
US5400362A (en) * 1993-03-29 1995-03-21 General Electric Company Double sided slot traversing decoding for time division multiple access (TDMA) radio systems
US5663957A (en) * 1995-07-12 1997-09-02 Ericsson Inc. Dual mode satellite/cellular terminal
US5809017A (en) * 1995-12-19 1998-09-15 Telefonaktiebolaget Lm Ericsson Method of minimizing undersirable RF emissions within a TDMA system
US5909465A (en) * 1996-12-05 1999-06-01 Ericsson Inc. Method and apparatus for bidirectional demodulation of digitally modulated signals
SE512008C2 (sv) * 1997-09-19 2000-01-10 Ericsson Telefon Ab L M Förfarande och arrangemang för demodulering av datasymboler

Also Published As

Publication number Publication date
US20020009065A1 (en) 2002-01-24
US6920115B2 (en) 2005-07-19
FR2802369A1 (fr) 2001-06-15

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20110831