CN104796230B - 在通信系统中用于发送确认信号的方法和装置 - Google Patents

在通信系统中用于发送确认信号的方法和装置 Download PDF

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Publication number
CN104796230B
CN104796230B CN201510221550.0A CN201510221550A CN104796230B CN 104796230 B CN104796230 B CN 104796230B CN 201510221550 A CN201510221550 A CN 201510221550A CN 104796230 B CN104796230 B CN 104796230B
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China
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signal
ack
nak
transmission
subframe
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Chinese (zh)
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CN104796230A (zh
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阿里斯.帕帕萨克拉里奥
赵俊暎
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • 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)
CN201510221550.0A 2007-10-02 2008-10-01 在通信系统中用于发送确认信号的方法和装置 Active CN104796230B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US97696107P 2007-10-02 2007-10-02
US60/976,961 2007-10-02
US7485108P 2008-06-23 2008-06-23
US61/074,851 2008-06-23
CN200880110074.3A CN101816145B (zh) 2007-10-02 2008-10-01 通信系统中信号的重复传输

Related Parent Applications (1)

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CN200880110074.3A Division CN101816145B (zh) 2007-10-02 2008-10-01 通信系统中信号的重复传输

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CN104796230A CN104796230A (zh) 2015-07-22
CN104796230B true CN104796230B (zh) 2019-04-26

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CN201510221550.0A Active CN104796230B (zh) 2007-10-02 2008-10-01 在通信系统中用于发送确认信号的方法和装置
CN201510221853.2A Pending CN104935404A (zh) 2007-10-02 2008-10-01 通信系统中信号的重复传输
CN200880110074.3A Active CN101816145B (zh) 2007-10-02 2008-10-01 通信系统中信号的重复传输

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CN200880110074.3A Active CN101816145B (zh) 2007-10-02 2008-10-01 通信系统中信号的重复传输

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US (3) US8488567B2 (enExample)
EP (1) EP2045948B1 (enExample)
JP (3) JP2010541459A (enExample)
KR (2) KR101531551B1 (enExample)
CN (3) CN104796230B (enExample)
ES (1) ES2811103T3 (enExample)
RU (1) RU2441329C2 (enExample)
WO (1) WO2009045047A2 (enExample)

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Publication number Publication date
JP2010541459A (ja) 2010-12-24
CN101816145A (zh) 2010-08-25
KR20100074240A (ko) 2010-07-01
EP2045948A3 (en) 2013-07-03
US20130265970A1 (en) 2013-10-10
JP5395219B2 (ja) 2014-01-22
CN101816145B (zh) 2015-06-03
ES2811103T3 (es) 2021-03-10
EP2045948B1 (en) 2020-07-15
US11234221B2 (en) 2022-01-25
RU2010112726A (ru) 2011-10-10
WO2009045047A3 (en) 2009-05-07
EP2045948A2 (en) 2009-04-08
JP2014045496A (ja) 2014-03-13
US20090097457A1 (en) 2009-04-16
JP5705942B2 (ja) 2015-04-22
US20170325218A1 (en) 2017-11-09
KR20150029037A (ko) 2015-03-17
KR101531551B1 (ko) 2015-06-25
CN104935404A (zh) 2015-09-23
US9749997B2 (en) 2017-08-29
KR101532378B1 (ko) 2015-06-30
RU2441329C2 (ru) 2012-01-27
WO2009045047A2 (en) 2009-04-09
JP2012191673A (ja) 2012-10-04
US8488567B2 (en) 2013-07-16
CN104796230A (zh) 2015-07-22

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