CN102449946B - 用于支持分量载波重新分配期间的harq传输的系统和方法 - Google Patents

用于支持分量载波重新分配期间的harq传输的系统和方法 Download PDF

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Publication number
CN102449946B
CN102449946B CN201080023917.3A CN201080023917A CN102449946B CN 102449946 B CN102449946 B CN 102449946B CN 201080023917 A CN201080023917 A CN 201080023917A CN 102449946 B CN102449946 B CN 102449946B
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China
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harq
newly
data
transmission
information relevant
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CN201080023917.3A
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English (en)
Chinese (zh)
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CN102449946A (zh
Inventor
蔡志军
余奕
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BlackBerry Ltd
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BlackBerry Ltd
Research in Motion 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
    • H04L1/12—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
    • 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
    • H04L1/1874—Buffer management
    • H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like streaming video
    • 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
    • H04L5/0078—Timing of allocation
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
CN201080023917.3A 2009-03-30 2010-03-30 用于支持分量载波重新分配期间的harq传输的系统和方法 Active CN102449946B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16478909P 2009-03-30 2009-03-30
US61/164,789 2009-03-30
PCT/US2010/029225 WO2010117797A2 (en) 2009-03-30 2010-03-30 System and method for component carrier reallocation

Publications (2)

Publication Number Publication Date
CN102449946A CN102449946A (zh) 2012-05-09
CN102449946B true CN102449946B (zh) 2015-09-16

Family

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CN201080023917.3A Active CN102449946B (zh) 2009-03-30 2010-03-30 用于支持分量载波重新分配期间的harq传输的系统和方法

Country Status (7)

Country Link
US (1) US8971242B2 (enExample)
EP (1) EP2415194B1 (enExample)
JP (1) JP5519771B2 (enExample)
KR (1) KR20120016072A (enExample)
CN (1) CN102449946B (enExample)
CA (1) CA2757450A1 (enExample)
WO (1) WO2010117797A2 (enExample)

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JP4809245B2 (ja) * 2004-12-28 2011-11-09 株式会社日立製作所 通信制御方法、無線通信システム及び無線通信機
KR101800016B1 (ko) * 2010-01-21 2017-11-22 엘지전자 주식회사 다중 반송파 시스템에서 하이브리드 자동 재전송 요청 수행 방법 및 장치
US8649363B2 (en) * 2010-06-01 2014-02-11 Htc Corporation Method of hybrid automatic repeat request entity handling and communication device thereof
WO2013012221A2 (ko) * 2011-07-15 2013-01-24 엘지전자 주식회사 하향링크 신호 수신방법 및 사용자기기와, 하향링크 신호 전송방법 및 기지국
JP5711065B2 (ja) * 2011-07-26 2015-04-30 京セラ株式会社 無線基地局及び通信制御方法
KR102057864B1 (ko) 2012-04-25 2019-12-20 엘지전자 주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 이를 위한 장치
WO2014046457A1 (en) * 2012-09-20 2014-03-27 Lg Electronics Inc. Method and apparatus for performing uplink transmission in a wireless communication system
CN105591721A (zh) * 2014-10-24 2016-05-18 杭州华为数字技术有限公司 一种小区上行协作的方法和基站
EP3354064B1 (en) * 2015-09-24 2021-01-20 Sierra Wireless, Inc. Method and system for transmitting control information for user equipment
CN107306426B (zh) * 2016-04-22 2020-04-03 普天信息技术有限公司 一种载波聚合中跨载波重传方法及系统
US11419131B2 (en) 2018-08-09 2022-08-16 Sierra Wireless, Inc. Method and apparatus for multi-transport block grant transmissions
US11381349B2 (en) 2019-10-03 2022-07-05 Sierra Wireless, Inc. Method and apparatus for facilitating transmissions in a wireless communication system
US11575472B2 (en) 2020-02-27 2023-02-07 Sierra Wireless, Inc. Methods and apparatuses for supporting multi transport block grant data transmission
US11930482B2 (en) * 2021-08-13 2024-03-12 Qualcomm Incorporated Techniques for carrier prioritization in multi-subscriber identity module features

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WO2007061342A1 (en) * 2005-11-23 2007-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Method, computer program and base station for prediction based allocation of processing resources in a non-serving base station
WO2008084961A2 (en) * 2007-01-09 2008-07-17 Lg Electronics Inc. Method of supporting data retransmission in a wireless communication system
WO2008139319A2 (en) * 2007-05-15 2008-11-20 Nokia Corporation Context transfers and multi-band operation for wireless networks

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WO2007111480A1 (en) * 2006-03-28 2007-10-04 Samsung Electronics Co., Ltd. Method and apparatus for discontinuous reception of connected terminal in a mobile communication system
US7933238B2 (en) * 2007-03-07 2011-04-26 Motorola Mobility, Inc. Method and apparatus for transmission within a multi-carrier communication system
US8239721B2 (en) * 2008-04-25 2012-08-07 Interdigital Patent Holdings, Inc. HARQ process utilization in multiple carrier wireless communications
US8089894B2 (en) * 2008-05-19 2012-01-03 Qualcomm Incorporated Methods and systems for adaptive effective CINR reporting in a wireless communication system
WO2010078425A1 (en) * 2008-12-30 2010-07-08 Interdigital Patent Holdings, Inc. Control channel feedback for multiple downlink carrier operations
EP2375853A4 (en) * 2009-01-06 2013-11-20 Alcatel Lucent BASIC STATION, RELAY STATION, MOBILE INTERCONNECTION DEVICE AND METHOD THEREFOR
CN103716892B (zh) * 2009-03-12 2017-06-09 交互数字专利控股公司 由wtru实施的用于多载波操作的方法以及该wtru

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WO2007061342A1 (en) * 2005-11-23 2007-05-31 Telefonaktiebolaget Lm Ericsson (Publ) Method, computer program and base station for prediction based allocation of processing resources in a non-serving base station
WO2008084961A2 (en) * 2007-01-09 2008-07-17 Lg Electronics Inc. Method of supporting data retransmission in a wireless communication system
WO2008139319A2 (en) * 2007-05-15 2008-11-20 Nokia Corporation Context transfers and multi-band operation for wireless networks

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HARQ mapping across aggregated component carriers;LG Electronics;《3GPP TSG RAN WG1#56》;20090203;正文第1-3页，图2（a），图2（b） *

Also Published As

Publication number Publication date
EP2415194A2 (en) 2012-02-08
WO2010117797A2 (en) 2010-10-14
EP2415194B1 (en) 2020-02-26
JP5519771B2 (ja) 2014-06-11
JP2012522471A (ja) 2012-09-20
CN102449946A (zh) 2012-05-09
US20100251054A1 (en) 2010-09-30
CA2757450A1 (en) 2010-10-14
WO2010117797A3 (en) 2011-02-03
US8971242B2 (en) 2015-03-03
HK1168960A1 (zh) 2013-01-11
KR20120016072A (ko) 2012-02-22

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