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WO2015044778A3 - Harq timing and pucch resource allocation method for tdd-fdd joint operation - Google Patents

Harq timing and pucch resource allocation method for tdd-fdd joint operation Download PDF

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Publication number
WO2015044778A3
WO2015044778A3 PCT/IB2014/002248 IB2014002248W WO2015044778A3 WO 2015044778 A3 WO2015044778 A3 WO 2015044778A3 IB 2014002248 W IB2014002248 W IB 2014002248W WO 2015044778 A3 WO2015044778 A3 WO 2015044778A3
Authority
WO
WIPO (PCT)
Prior art keywords
pucch resource
tdd
resource allocation
allocation method
harq timing
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/IB2014/002248
Other languages
French (fr)
Chinese (zh)
Other versions
WO2015044778A2 (en
Inventor
孙芳蕾
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent 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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Priority to JP2016517359A priority Critical patent/JP2016538742A/en
Publication of WO2015044778A2 publication Critical patent/WO2015044778A2/en
Publication of WO2015044778A3 publication Critical patent/WO2015044778A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H04L1/12—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
    • H04L1/1861—Physical mapping 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
    • H04L1/1867—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
    • 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
    • H04L1/1893—Physical mapping 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
    • H04L5/0055—Physical resource allocation for ACK/NACK

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Provided is a method for HARQ timing and PUCCH resource allocation for use in joint TDD-FDD operation. The method comprises: transmission of HARQ information of a physical uplink shared channel of a secondary carrier according to the transmission timing of said secondary carrier; allocating the PUCCH resource location used for transmission of the HARQ information of the PDSCH of a secondary carrier downlink carrier, thus determining the transmission timing of the HARQ information of the PDSCH of the secondary carrier downlink carrier.
PCT/IB2014/002248 2013-09-27 2014-09-26 Harq timing and pucch resource allocation method for tdd-fdd joint operation Ceased WO2015044778A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016517359A JP2016538742A (en) 2013-09-27 2014-09-26 Method for setting HARQ timing and PUCCH resource in TDD-FDD hybrid operation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310451370.2 2013-09-27
CN201310451370.2A CN104518854B (en) 2013-09-27 2013-09-27 For the HARQ sequential of TDD FDD joint operations and the collocation method of PUCCH resource

Publications (2)

Publication Number Publication Date
WO2015044778A2 WO2015044778A2 (en) 2015-04-02
WO2015044778A3 true WO2015044778A3 (en) 2015-07-09

Family

ID=52355010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/002248 Ceased WO2015044778A2 (en) 2013-09-27 2014-09-26 Harq timing and pucch resource allocation method for tdd-fdd joint operation

Country Status (3)

Country Link
JP (1) JP2016538742A (en)
CN (1) CN104518854B (en)
WO (1) WO2015044778A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106788913A (en) * 2015-11-23 2017-05-31 华为技术有限公司 A kind of mixing automatic retransmission processing method and base station based on LAA
WO2017132888A1 (en) * 2016-02-03 2017-08-10 华为技术有限公司 Data transmission method, terminal device, and network equipment
CN106102169B (en) * 2016-05-26 2019-11-19 京信通信系统（中国）有限公司 PUCCH resource configuration method and base station in a kind of LTE system
WO2023010578A1 (en) * 2021-08-06 2023-02-09 北京小米移动软件有限公司 Transmission control method and apparatus, and pdsch receiving method and apparatus

Citations (1)

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US20130208634A1 (en) * 2012-02-14 2013-08-15 Samsung Electronics Co. Ltd. Method and apparatus for transmitting uplink and downlink data in tdd system

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EP2214340A1 (en) * 2009-01-30 2010-08-04 Panasonic Corporation HARQ operation for macro-diversity transmissions in the downlink
CN102215096A (en) * 2010-04-06 2011-10-12 北京三星通信技术研究有限公司 Method for determining time sequence relationship of hybrid automatic retransmission request of relay link
KR101915131B1 (en) * 2011-03-15 2018-11-05 엘지전자 주식회사 Method for transmitting/receiving signal and device therefor
US8837304B2 (en) * 2011-04-08 2014-09-16 Sharp Kabushiki Kaisha Devices for multi-group communications
WO2012161510A2 (en) * 2011-05-23 2012-11-29 엘지전자 주식회사 Method and apparatus for transmitting control information in a wireless communication system
EP3379755A1 (en) * 2011-06-14 2018-09-26 Interdigital Patent Holdings, Inc. Methods, systems and apparatus for defining and using phich resources for carrier aggregation
CN103312470B (en) * 2012-03-09 2016-05-11 电信科学技术研究院 A method and device for implementing HARQ feedback
US9515696B2 (en) * 2012-03-16 2016-12-06 Interdigital Patent Holdings, Inc. Method for half-duplex FDD operation in LTE FDD network
CN103326806B (en) * 2012-03-19 2016-08-03 电信科学技术研究院 The transmission method of a kind of descending control signaling and device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130208634A1 (en) * 2012-02-14 2013-08-15 Samsung Electronics Co. Ltd. Method and apparatus for transmitting uplink and downlink data in tdd system

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ALCATEL-LUCENT ET AL: "Possible solutions for FDD-TDD joint operation", vol. RAN WG1, no. Barcelona, Spain; 20130819 - 20130823, 10 August 2013 (2013-08-10), XP050716211, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_74/Docs/> [retrieved on 20130810] *
ALCATEL-LUCENT SHANGHAI BELL ET AL: "Scheduling and HARQ timing for TDD-FDD carrier aggregation", vol. RAN WG1, no. San Francisco, USA; 20131111 - 20131115, 2 November 2013 (2013-11-02), XP050750783, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_75/Docs/> [retrieved on 20131102] *
LG ELECTRONICS: "CA-based aspects for FDD-TDD joint operation", vol. RAN WG1, no. Barcelona, Spain; 20130819 - 20130823, 10 August 2013 (2013-08-10), XP050716486, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_74/Docs/> [retrieved on 20130810] *
NTT DOCOMO: "Views on Possible Solutions for TDD-FDD Joint Operation", vol. RAN WG1, no. Barcelona, Spain; 20130819 - 20130823, 10 August 2013 (2013-08-10), XP050716563, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_74/Docs/> [retrieved on 20130810] *
SAMSUNG: "Solutions for FDD-TDD Joint Operation", vol. RAN WG1, no. Barcelona, Spain; 20130819 - 20130823, 10 August 2013 (2013-08-10), XP050716322, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_74/Docs/> [retrieved on 20130810] *

Also Published As

Publication number Publication date
JP2016538742A (en) 2016-12-08
CN104518854A (en) 2015-04-15
WO2015044778A2 (en) 2015-04-02
CN104518854B (en) 2018-03-02

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