KR101950630B1 - 무선 통신에서 소프트 버퍼들을 관리하기 위한 기술들 - Google Patents

무선 통신에서 소프트 버퍼들을 관리하기 위한 기술들 Download PDF

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Publication number
KR101950630B1
KR101950630B1 KR1020177019064A KR20177019064A KR101950630B1 KR 101950630 B1 KR101950630 B1 KR 101950630B1 KR 1020177019064 A KR1020177019064 A KR 1020177019064A KR 20177019064 A KR20177019064 A KR 20177019064A KR 101950630 B1 KR101950630 B1 KR 101950630B1
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South Korea
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soft buffer
legacy
communications
buffer size
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KR1020177019064A
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English (en)
Korean (ko)
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KR20170105512A (ko
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완시 천
피터 갈
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퀄컴 인코포레이티드
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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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • 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]
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020177019064A 2015-01-12 2015-12-10 무선 통신에서 소프트 버퍼들을 관리하기 위한 기술들 Expired - Fee Related KR101950630B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562102480P 2015-01-12 2015-01-12
US62/102,480 2015-01-12
US14/964,249 US9948431B2 (en) 2015-01-12 2015-12-09 Techniques for managing soft buffers in wireless communications
US14/964,249 2015-12-09
PCT/US2015/064937 WO2016114875A1 (en) 2015-01-12 2015-12-10 Techniques for managing soft buffers in wireless communications

Publications (2)

Publication Number Publication Date
KR20170105512A KR20170105512A (ko) 2017-09-19
KR101950630B1 true KR101950630B1 (ko) 2019-02-20

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KR1020177019064A Expired - Fee Related KR101950630B1 (ko) 2015-01-12 2015-12-10 무선 통신에서 소프트 버퍼들을 관리하기 위한 기술들

Country Status (11)

Country Link
US (1) US9948431B2 (enExample)
EP (1) EP3245752B1 (enExample)
JP (1) JP6457098B2 (enExample)
KR (1) KR101950630B1 (enExample)
CN (1) CN107113120B (enExample)
AU (1) AU2015377111B2 (enExample)
BR (1) BR112017014907B1 (enExample)
ES (1) ES2805088T3 (enExample)
HU (1) HUE049250T2 (enExample)
TW (1) TWI645729B (enExample)
WO (1) WO2016114875A1 (enExample)

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WO2017136678A1 (en) 2016-02-03 2017-08-10 Interdigital Patent Holdings, Inc. Methods, systems and apparatus for scheduling of subframes and hybrid automatic repeat request (harq) feedback
US10341061B2 (en) * 2016-03-30 2019-07-02 Qualcomm Incorporated Hybrid automatic repeat request timing for reduced transmission time intervals
US10791552B2 (en) * 2016-04-01 2020-09-29 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for handling of soft buffers
US10660009B2 (en) 2016-08-12 2020-05-19 Qualcomm Incorporated Linkage and indication of HARQ packet transmissions and parameters for URLLC in NR
EP3288207B1 (en) * 2016-08-19 2020-10-07 HTC Corporation Communication device and base station
CN109716699B (zh) * 2016-09-30 2021-10-15 瑞典爱立信有限公司 用于混合自动重复请求过程的方法、网络设备和终端设备
CN108023666B (zh) 2016-11-03 2020-07-28 华为技术有限公司 无线通信的方法和装置
US10484144B2 (en) 2016-11-11 2019-11-19 Qualcomm Incorporated Hybrid automatic repeat request management for low latency communications
WO2018141358A1 (en) * 2017-01-31 2018-08-09 Huawei Technologies Co., Ltd. Processing device, communication device and methods thereof
US10251200B2 (en) * 2017-02-06 2019-04-02 Qualcomm Incorporated Techniques and apparatuses for handling collisions between legacy transmission time interval (TTI) communications and shortened TTI communications
US10652169B2 (en) 2017-02-10 2020-05-12 Qualcomm Incorporated Hybrid automatic repeat request management for differing types of hybrid automatic repeat request processes
WO2018174473A1 (ko) * 2017-03-19 2018-09-27 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송 블록을 전송하는 방법 및 장치
WO2018175815A1 (en) * 2017-03-23 2018-09-27 Hong He Device and method to allow cross-transmission time interval (tti) switching and hybrid automatic repeat request (harq) operation in a new radio network
US10757042B2 (en) * 2017-08-11 2020-08-25 Qualcomm Incorporated Buffer management for multiple radio access technologies
WO2019032019A1 (en) * 2017-08-11 2019-02-14 Telefonaktiebolaget Lm Ericsson (Publ) DOWNLINK ASSIGNMENT AT DIFFERENT PROCESS TIMES
US11005602B2 (en) * 2017-10-02 2021-05-11 Mediatek Inc. HARQ buffer size design for communication systems
US10985878B2 (en) * 2017-10-09 2021-04-20 Qualcomm Incorporated Transport block size, soft channel bit buffer size, and rate matching for short transmission time intervals
WO2020093215A1 (en) * 2018-11-05 2020-05-14 Nokia Shanghai Bell Co., Ltd. Method, device and computer readable medium for harq process configuration

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US20140198758A1 (en) 2010-10-06 2014-07-17 Motorola Mobility Llc Method and apparatus for soft buffer management for carrier aggregation
EP2816858A1 (en) 2013-06-17 2014-12-24 Alcatel Lucent Base station and method of operating a base station

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KR100918743B1 (ko) * 2006-01-18 2009-09-24 삼성전자주식회사 무선통신 시스템에서 전송포맷 조합의 선택 방법 및 장치
KR101749346B1 (ko) * 2009-03-25 2017-06-21 엘지전자 주식회사 다중 반송파 시스템에서 ｈａｒｑ 수행 장치 및 방법
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EP2816858A1 (en) 2013-06-17 2014-12-24 Alcatel Lucent Base station and method of operating a base station

Also Published As

Publication number Publication date
TWI645729B (zh) 2018-12-21
AU2015377111A1 (en) 2017-06-15
CN107113120B (zh) 2020-04-24
HUE049250T2 (hu) 2020-09-28
AU2015377111B2 (en) 2019-01-03
KR20170105512A (ko) 2017-09-19
US9948431B2 (en) 2018-04-17
EP3245752B1 (en) 2020-04-08
EP3245752A1 (en) 2017-11-22
CN107113120A (zh) 2017-08-29
JP2018506896A (ja) 2018-03-08
US20160204907A1 (en) 2016-07-14
WO2016114875A1 (en) 2016-07-21
JP6457098B2 (ja) 2019-01-23
BR112017014907B1 (pt) 2023-10-17
BR112017014907A2 (pt) 2018-03-13
ES2805088T3 (es) 2021-02-10
TW201635821A (zh) 2016-10-01

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