ES2811103T3 - Repetición de transmisiones de señales en sistemas de comunicación - Google Patents

Repetición de transmisiones de señales en sistemas de comunicación Download PDF

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Publication number
ES2811103T3
ES2811103T3 ES08017394T ES08017394T ES2811103T3 ES 2811103 T3 ES2811103 T3 ES 2811103T3 ES 08017394 T ES08017394 T ES 08017394T ES 08017394 T ES08017394 T ES 08017394T ES 2811103 T3 ES2811103 T3 ES 2811103T3
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ES
Spain
Prior art keywords
ack
nak
transmission
tti
transmit
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.)
Active
Application number
ES08017394T
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English (en)
Spanish (es)
Inventor
Aris Papasakellariou
Joon-Young Cho
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of ES2811103T3 publication Critical patent/ES2811103T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0055—MAP-decoding
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
ES08017394T 2007-10-02 2008-10-02 Repetición de transmisiones de señales en sistemas de comunicación Active ES2811103T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97696107P 2007-10-02 2007-10-02
US7485108P 2008-06-23 2008-06-23

Publications (1)

Publication Number Publication Date
ES2811103T3 true ES2811103T3 (es) 2021-03-10

Family

ID=40092055

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08017394T Active ES2811103T3 (es) 2007-10-02 2008-10-02 Repetición de transmisiones de señales en sistemas de comunicación

Country Status (8)

Country Link
US (3) US8488567B2 (enExample)
EP (1) EP2045948B1 (enExample)
JP (3) JP2010541459A (enExample)
KR (2) KR101532378B1 (enExample)
CN (3) CN101816145B (enExample)
ES (1) ES2811103T3 (enExample)
RU (1) RU2441329C2 (enExample)
WO (1) WO2009045047A2 (enExample)

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Also Published As

Publication number Publication date
JP5705942B2 (ja) 2015-04-22
CN104935404A (zh) 2015-09-23
RU2010112726A (ru) 2011-10-10
CN104796230A (zh) 2015-07-22
KR101531551B1 (ko) 2015-06-25
KR20150029037A (ko) 2015-03-17
JP2012191673A (ja) 2012-10-04
US11234221B2 (en) 2022-01-25
RU2441329C2 (ru) 2012-01-27
EP2045948B1 (en) 2020-07-15
US20090097457A1 (en) 2009-04-16
JP2010541459A (ja) 2010-12-24
US20170325218A1 (en) 2017-11-09
JP2014045496A (ja) 2014-03-13
KR101532378B1 (ko) 2015-06-30
EP2045948A2 (en) 2009-04-08
JP5395219B2 (ja) 2014-01-22
CN101816145B (zh) 2015-06-03
CN101816145A (zh) 2010-08-25
CN104796230B (zh) 2019-04-26
WO2009045047A2 (en) 2009-04-09
US8488567B2 (en) 2013-07-16
EP2045948A3 (en) 2013-07-03
KR20100074240A (ko) 2010-07-01
US20130265970A1 (en) 2013-10-10
WO2009045047A3 (en) 2009-05-07
US9749997B2 (en) 2017-08-29

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