CN105706389B - 软缓冲器管理 - Google Patents

软缓冲器管理 Download PDF

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Publication number
CN105706389B
CN105706389B CN201480060882.9A CN201480060882A CN105706389B CN 105706389 B CN105706389 B CN 105706389B CN 201480060882 A CN201480060882 A CN 201480060882A CN 105706389 B CN105706389 B CN 105706389B
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CN
China
Prior art keywords
ccs
cca
soft buffer
lte
partitioning
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CN201480060882.9A
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English (en)
Chinese (zh)
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CN105706389A (zh
Inventor
W·陈
P·盖尔
T·罗
H·徐
D·P·玛拉迪
N·布衫
T·姬
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Qualcomm Inc
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Qualcomm Inc
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04L1/1829—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
    • H04L1/1867—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
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480060882.9A 2013-11-04 2014-10-01 软缓冲器管理 Active CN105706389B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361899666P 2013-11-04 2013-11-04
US61/899,666 2013-11-04
US14/502,848 2014-09-30
US14/502,848 US9674845B2 (en) 2013-11-04 2014-09-30 Soft buffer management
PCT/US2014/058604 WO2015065640A1 (en) 2013-11-04 2014-10-01 Soft buffer management

Publications (2)

Publication Number Publication Date
CN105706389A CN105706389A (zh) 2016-06-22
CN105706389B true CN105706389B (zh) 2018-09-14

Family

ID=51862535

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480060882.9A Active CN105706389B (zh) 2013-11-04 2014-10-01 软缓冲器管理

Country Status (6)

Country Link
US (1) US9674845B2 (enExample)
EP (1) EP3066779B1 (enExample)
JP (1) JP6359653B2 (enExample)
KR (1) KR101850637B1 (enExample)
CN (1) CN105706389B (enExample)
WO (1) WO2015065640A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104683076B (zh) * 2013-12-02 2018-03-23 中国移动通信集团公司 应答信息反馈方法、应答信息接收方法及相关装置
EP3094130A4 (en) * 2014-01-29 2017-01-25 Huawei Technologies Co., Ltd. Data transmission method, device, and system
US9930535B2 (en) 2014-08-05 2018-03-27 Cisco Technology, Inc. Joint scheduler for integrated Wi-Fi and LTE-U wireless access point
US9577793B2 (en) * 2014-09-23 2017-02-21 Intel Corporation Soft buffer management
WO2016053057A1 (ko) * 2014-10-04 2016-04-07 엘지전자 주식회사 무선 통신 시스템에서 소프트 버퍼를 관리하는 방법 및 이를 수행하는 장치
US9893865B2 (en) 2014-12-22 2018-02-13 Industrial Technology Research Institute Method of handling communication operation in communication system and related apparatus
US20160227540A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Soft buffer management for enhanced carrier aggregation
WO2016119207A1 (en) * 2015-01-30 2016-08-04 Telefonaktiebolaget Lm Ericsson (Publ) Harq/csi ack feedback method over unlicensed carriers
US10862630B2 (en) * 2015-02-13 2020-12-08 Samsung Electronics Co., Ltd Method and system for contiguous HARQ memory management with memory splitting
EP3319365B1 (en) * 2015-07-03 2020-09-02 Sharp Kabushiki Kaisha Terminal device, base station device, communication method and integrated circuit
US10772127B2 (en) 2015-07-10 2020-09-08 Lg Electronics Inc. Method and device for transmitting data burst in wireless access system supporting unlicensed band and carrier aggregation
CN106413096B (zh) * 2015-07-31 2020-07-10 中兴通讯股份有限公司 上行载波选择方法、网络侧网元及用户设备
US10368366B2 (en) * 2015-09-16 2019-07-30 Nokia Solutions And Networks Oy Method and apparatus for implementing uplink scheduling in an unlicensed spectrum
EP3300279B1 (en) 2015-11-06 2021-03-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for data storage, terminal device and base station
CN106130701B (zh) * 2016-07-14 2019-08-02 宇龙计算机通信科技(深圳)有限公司 非授权频段上的harq进程传输方法及装置、基站和终端
KR102749954B1 (ko) 2016-11-03 2025-01-09 삼성전자주식회사 면허 대역과 비면허 대역을 이용한 통신 방법 및 그 장치
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
WO2018085045A1 (en) * 2016-11-04 2018-05-11 Intel IP Corporation Wideband carrier configuration
US10412603B2 (en) 2017-02-28 2019-09-10 At&T Mobility Ii Llc Hypervisor for access points and edge nodes
US10230502B2 (en) * 2017-03-24 2019-03-12 Qualcomm Incorporated Hybrid automatic repeat request buffer configuration
CN110679106A (zh) * 2017-04-01 2020-01-10 瑞典爱立信有限公司 由无线设备执行的用于处理校正的传输块的方法
US11122640B2 (en) * 2017-07-28 2021-09-14 Lg Electronics Inc. Method and apparatus for handling soft buffer size with dual connectivity in wireless communication system
US10757042B2 (en) * 2017-08-11 2020-08-25 Qualcomm Incorporated Buffer management for multiple radio access technologies
KR102642585B1 (ko) 2018-04-27 2024-02-29 한국전자통신연구원 통신 시스템에서 harq 기반의 송수신 방법 및 장치
CN109617660B (zh) * 2018-12-19 2021-08-03 惠州Tcl移动通信有限公司 载波聚合频段的设置方法、装置、存储介质及移动终端
EP4038788A1 (en) * 2019-10-02 2022-08-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Harq process / entity based uplink multiplexing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008527843A (ja) * 2005-01-11 2008-07-24 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線メッシュネットワークにおける干渉ベースのルーティングのための方法及び装置
WO2012060842A1 (en) * 2010-11-05 2012-05-10 Research In Motion Limited Harq soft bit buffer partitioning for carrier aggregation
JP2013513303A (ja) * 2009-12-02 2013-04-18 クゥアルコム・インコーポレイテッド 休眠期間と共にリッスンビフォアトークを使用するスペクトル共有用の装置および方法
WO2013070837A1 (en) * 2011-11-11 2013-05-16 Qualcomm Incorporated Method and apparatus for soft buffer management for harq operation with carrier aggregation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070286122A1 (en) * 2006-06-12 2007-12-13 Motorola, Inc. Clear channel assessment threshold adaptation in a wireless network
KR20110094760A (ko) * 2010-02-17 2011-08-24 주식회사 팬택 다수의 요소 반송파를 운영하는 무선 통신 시스템에서 불연속 수신 방법 및 장치와, 그를 위한 활성/비활성 지시 메시지 송신방법 및 장치
KR20120001535A (ko) * 2010-06-29 2012-01-04 주식회사 팬택 다중 요소 반송파 시스템에서 잉여전력 보고장치 및 방법
KR101699023B1 (ko) * 2010-07-14 2017-01-23 주식회사 팬택 다중 요소 반송파 시스템에서 핸드오버의 수행장치 및 방법
CN102378325B (zh) * 2010-08-13 2016-03-30 索尼公司 对终端的副小区的上行链路进行激活和去激活的方法及装置
CN103125093B (zh) * 2010-09-28 2015-05-20 富士通株式会社 发送、接收下行数据的反馈信息的方法、用户终端和基站
US8724742B2 (en) * 2010-10-06 2014-05-13 Motorola Mobility Llc Method and apparatus for soft buffer management for carrier aggregation
US8797957B2 (en) * 2010-11-12 2014-08-05 Telefonaktiebolaget Lm Ericsson (Publ) Terminal, network node, system and methods for soft buffer handling in carrier aggregation
RU2555365C2 (ru) * 2010-12-22 2015-07-10 Фудзицу Лимитед Способ распределения ресурсов, способ передачи информации о состоянии канала, базовая станция и пользовательское оборудование
EP2659611B1 (en) * 2010-12-28 2015-03-25 Telefonaktiebolaget LM Ericsson (PUBL) Weighted soft buffer handling in radiocommunication systems
ES2919077T3 (es) * 2011-04-13 2022-07-21 Ericsson Telefon Ab L M Método y dispositivo para la gestión de almacenador temporal flexible basada en categorías de equipos de usuario en una red de comunicaciones
US8891466B2 (en) * 2011-04-29 2014-11-18 Acer Incorporated Method of handling soft buffer for carrier aggregation and related communication device
GB2498932B (en) * 2012-01-30 2013-12-18 Renesas Mobile Corp Method, apparatus and computer program for distributed carrier aggregation
GB2498988B (en) * 2012-02-02 2014-08-06 Broadcom Corp Communications apparatus and methods
TWI474746B (zh) * 2012-05-28 2015-02-21 Realtek Semiconductor Corp 無線裝置及其干擾判斷方法
WO2014007580A1 (ko) * 2012-07-05 2014-01-09 엘지전자 주식회사 무선 통신 시스템에서 d2d(device-to-device) 통신을 위한 버퍼 운영 방법 및 이를 위한 장치
US9204451B2 (en) * 2013-03-06 2015-12-01 Broadcom Corporation Clear channel assessment (CCA) levels within wireless communications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008527843A (ja) * 2005-01-11 2008-07-24 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線メッシュネットワークにおける干渉ベースのルーティングのための方法及び装置
JP2013513303A (ja) * 2009-12-02 2013-04-18 クゥアルコム・インコーポレイテッド 休眠期間と共にリッスンビフォアトークを使用するスペクトル共有用の装置および方法
WO2012060842A1 (en) * 2010-11-05 2012-05-10 Research In Motion Limited Harq soft bit buffer partitioning for carrier aggregation
WO2013070837A1 (en) * 2011-11-11 2013-05-16 Qualcomm Incorporated Method and apparatus for soft buffer management for harq operation with carrier aggregation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《Enhancement to Time-domain Resource Partitioning》;LG Electronics;《www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_66/Docs/》;20110816;全文 *

Also Published As

Publication number Publication date
WO2015065640A1 (en) 2015-05-07
JP2017503367A (ja) 2017-01-26
BR112016009985A2 (pt) 2020-08-18
US20150124740A1 (en) 2015-05-07
KR20160083050A (ko) 2016-07-11
US9674845B2 (en) 2017-06-06
KR101850637B1 (ko) 2018-04-19
JP6359653B2 (ja) 2018-07-18
EP3066779A1 (en) 2016-09-14
EP3066779B1 (en) 2019-11-27
CN105706389A (zh) 2016-06-22

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