CN107210895B - 用于增强型载波聚集的软缓冲器管理的方法和装置 - Google Patents

用于增强型载波聚集的软缓冲器管理的方法和装置 Download PDF

Info

Publication number
CN107210895B
CN107210895B CN201680007241.6A CN201680007241A CN107210895B CN 107210895 B CN107210895 B CN 107210895B CN 201680007241 A CN201680007241 A CN 201680007241A CN 107210895 B CN107210895 B CN 107210895B
Authority
CN
China
Prior art keywords
ccs
soft buffer
reference number
partitioning
group
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.)
Expired - Fee Related
Application number
CN201680007241.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN107210895A (zh
Inventor
陈万士
P·盖尔
J·达蒙佳诺维克
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN107210895A publication Critical patent/CN107210895A/zh
Application granted granted Critical
Publication of CN107210895B publication Critical patent/CN107210895B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L1/1829—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
    • 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
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial 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
    • H04L5/003—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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0092—Indication of how the channel is divided

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680007241.6A 2015-01-30 2016-01-29 用于增强型载波聚集的软缓冲器管理的方法和装置 Expired - Fee Related CN107210895B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562110236P 2015-01-30 2015-01-30
US62/110,236 2015-01-30
US15/008,852 2016-01-28
US15/008,852 US20160227540A1 (en) 2015-01-30 2016-01-28 Soft buffer management for enhanced carrier aggregation
PCT/US2016/015559 WO2016123438A2 (en) 2015-01-30 2016-01-29 Soft buffer management for enhanced carrier aggregation

Publications (2)

Publication Number Publication Date
CN107210895A CN107210895A (zh) 2017-09-26
CN107210895B true CN107210895B (zh) 2021-01-08

Family

ID=55487054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680007241.6A Expired - Fee Related CN107210895B (zh) 2015-01-30 2016-01-29 用于增强型载波聚集的软缓冲器管理的方法和装置

Country Status (7)

Country Link
US (1) US20160227540A1 (enExample)
EP (1) EP3251278A2 (enExample)
JP (1) JP6651533B2 (enExample)
KR (1) KR20170108966A (enExample)
CN (1) CN107210895B (enExample)
BR (1) BR112017016395A2 (enExample)
WO (1) WO2016123438A2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10862630B2 (en) * 2015-02-13 2020-12-08 Samsung Electronics Co., Ltd Method and system for contiguous HARQ memory management with memory splitting
DK3522424T3 (da) * 2015-10-19 2022-08-01 Ericsson Telefon Ab L M Soft-buffer-håndtering med begrænset hukommelsesadgangsbåndbredde
US10212726B2 (en) * 2015-10-23 2019-02-19 Electronics And Telecommunications Research Institute Method and apparatus for transmitting uplink signal in mobile communication system of unlicensed band
EP3300279B1 (en) * 2015-11-06 2021-03-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for data storage, terminal 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
CN110402559B (zh) * 2017-02-02 2022-03-15 Lg电子株式会社 无线通信系统中支持多个发送时间间隔、多个子载波间隔或多个处理时间间隔的方法及设备
JP2020080443A (ja) * 2017-03-22 2020-05-28 シャープ株式会社 端末装置、基地局装置、および、通信方法
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
US10979182B2 (en) * 2017-10-30 2021-04-13 Qualcomm Incorporated Managing hybrid automatic repeat request (HARQ) memory for radio tune-away
KR102543090B1 (ko) * 2018-01-08 2023-06-14 삼성전자주식회사 무선 통신 시스템에서 자원을 할당하기 위한 장치 및 방법
US20200045581A1 (en) * 2018-08-06 2020-02-06 Verizon Patent And Licensing Inc. Carrier aggregation management for dual-connectivity wireless access
US11930484B2 (en) 2019-03-26 2024-03-12 Charter Communications Operating, Llc Methods and apparatus for system information management in a wireless system
WO2020218231A1 (ja) * 2019-04-25 2020-10-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、基地局、受信方法及び送信方法
CN111294890B (zh) 2019-05-17 2021-08-06 锐迪科（重庆）微电子科技有限公司 用于可穿戴设备的通信方法及装置、存储介质、终端
US11418294B2 (en) * 2019-09-20 2022-08-16 Qualcomm Incorporated Single step in-place operation method for 5G NR de-interleaving, de-rate matching, and HARQ combination
US11895638B2 (en) * 2020-01-27 2024-02-06 Qualcomm Incorporated Signaling buffer size capability
US11412406B2 (en) * 2020-02-13 2022-08-09 Charter Communications Operating, Llc Apparatus and methods for user device buffer management in wireless networks
US11564155B2 (en) 2020-04-07 2023-01-24 Charter Communications Operating, Llc Apparatus and methods for interworking in wireless networks
US11057865B1 (en) 2020-05-20 2021-07-06 Charter Communications Operating, Llc Apparatus and methods for enhanced paging in wireless networks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103051435A (zh) * 2011-08-24 2013-04-17 财团法人工业技术研究院 用于在时分双工系统中进行软缓冲区分区的方法和装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1389847B1 (en) * 2002-08-13 2006-12-27 Matsushita Electric Industrial Co., Ltd. Hybrid automatic repeat request protocol
EP1699158A1 (en) * 2005-03-02 2006-09-06 Evolium S.A.S. A method for selection of the appropriate HARQ retransmission scheme for data transmission, a base station and a program therefor
US8665720B2 (en) * 2008-03-12 2014-03-04 Broadcom Corporation Method and system for determining limited soft buffer size on transport blocks for rate matching
US9413498B2 (en) * 2010-05-26 2016-08-09 Innovative Sonic Corporation Method and apparatus for handling buffer status reporting in a wireless communication system
US9258088B2 (en) * 2010-06-18 2016-02-09 Acer Incorporated Method of performing buffer status reporting and communication device thereof
US8526889B2 (en) * 2010-07-27 2013-09-03 Marvell World Trade Ltd. Shared soft metric buffer for carrier aggregation receivers
US8724742B2 (en) * 2010-10-06 2014-05-13 Motorola Mobility Llc Method and apparatus for soft buffer management for carrier aggregation
WO2012060842A1 (en) * 2010-11-05 2012-05-10 Research In Motion Limited Harq soft bit buffer partitioning for carrier aggregation
RU2589655C2 (ru) * 2011-04-13 2016-07-10 Телефонактиеболагет Л М Эрикссон (Пабл) Способ и устройство для определения числа уровня mimo
SG10201708734TA (en) * 2012-07-18 2017-12-28 Sun Patent Trust Terminal device, and buffer partitioning method
US9295048B2 (en) * 2012-09-24 2016-03-22 Qualcomm Incorporated Method and apparatus for supporting hybrid carrier aggregation
JP6079129B2 (ja) * 2012-10-24 2017-02-15 富士通株式会社 無線通信装置、及び受信方法
US9565140B2 (en) * 2013-10-11 2017-02-07 Mediatek, Inc. HARQ memory space management for LTE carrier aggregation
US9674845B2 (en) * 2013-11-04 2017-06-06 Qualcomm Incorporated Soft buffer management
US9467269B2 (en) * 2014-01-06 2016-10-11 Intel IP Corporation Systems and methods for modulation and coding scheme selection and configuration
US10075381B2 (en) * 2014-01-28 2018-09-11 Mediatek Inc. Buffer status report and logical channel prioritization for dual connectivity
JP6356820B2 (ja) * 2014-01-30 2018-07-11 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） ２５６直交振幅変調のユーザ機器カテゴリのハンドリング
EP3285449B1 (en) * 2014-01-30 2019-08-21 Telefonaktiebolaget LM Ericsson (publ) 256 quadrature amplitude modulation user equipment category handling
US9692561B2 (en) * 2014-03-07 2017-06-27 Acer Incorporated Method of handling soft buffer size for a transport block and related communication device
US9839039B2 (en) * 2014-04-15 2017-12-05 Telefonaktiebolaget Lm Ericsson (Publ) 256 quadrature amplitude modulation user equipment category handling
US9577793B2 (en) * 2014-09-23 2017-02-21 Intel Corporation Soft buffer management
US10098099B2 (en) * 2015-01-26 2018-10-09 Qualcomm Incorporated Low latency group acknowledgements
US10531451B2 (en) * 2015-05-18 2020-01-07 Telefonaktiebolaget Lm Ericsson (Publ) Time advance for dual connectivity
US10104674B2 (en) * 2015-11-06 2018-10-16 Hfi Innovation Inc. Rate assignment with rate splitting for interference cancellation friendly new air interface
JP6381590B2 (ja) * 2016-07-29 2018-08-29 株式会社Ｎｔｔドコモ ユーザ装置、基地局及び通信方法
US10687209B2 (en) * 2017-09-13 2020-06-16 Qualcomm Incorporated UE capability constraint indications for high order modulation
US11005602B2 (en) * 2017-10-02 2021-05-11 Mediatek Inc. HARQ buffer size design for communication systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103051435A (zh) * 2011-08-24 2013-04-17 财团法人工业技术研究院 用于在时分双工系统中进行软缓冲区分区的方法和装置

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
"Discussion on the solutions for CA demodulation/CSI test cases";CMCC;《3GPP TSG-RAN WG4 Meeting #72 R4-144452》;20140822;全文 *
"Further evaluation of soft buffer partitioning for CA";NTT DOCOMO;《3GPP TSG RAN WG1 Meeting #65 R1-111633》;20110513;全文 *
"Soft Buffer Allocation for CA";NTT DOCOMO;《3GPP TSG RAN WG1 Meeting #64 R1-110860》;20110225;全文 *
"TDD FDD CA demodulation and CSI requirements";Huawei, HiSilicon;《3GPP TSG-RAN WG4 Meeting #73 R4-147090》;20141121;全文 *
"CA and MIMO Capabilities in LTE Rel-10";Ericsson, ST-Ericsson;《3GPP TSG-RAN WG2 #74 R2-113212》;20120513;全文 *
"Discussion on application scenarios and standard impacts for UE categories 11 and 12";Huawei, HiSilicon;《3GPP TSG RAN WG1 Meeting #78bis R1-143698》;20141010;全文 *

Also Published As

Publication number Publication date
WO2016123438A3 (en) 2016-11-03
WO2016123438A2 (en) 2016-08-04
BR112017016395A2 (pt) 2018-03-27
KR20170108966A (ko) 2017-09-27
JP6651533B2 (ja) 2020-02-19
CN107210895A (zh) 2017-09-26
JP2018504053A (ja) 2018-02-08
US20160227540A1 (en) 2016-08-04
EP3251278A2 (en) 2017-12-06

Similar Documents

Publication Publication Date Title
CN107210895B (zh) 用于增强型载波聚集的软缓冲器管理的方法和装置
JP7512353B2 (ja) ワイヤレス通信システムのための高信頼性で低レイテンシの構成
US20200322941A1 (en) Multiple tri-state harq processes
JP6174810B2 (ja) キャリアアグリゲーションを使用するｈａｒｑフィードバック
US9992004B2 (en) Code block cluster level HARQ
CN107438970B (zh) 用于关键任务应用的事件触发式多链路信道质量测量和报告
TWI530144B (zh) 處理通訊運作的方法及其通訊裝置
CN107710661A (zh) 用于增强型载波聚合的周期信道状态信息报告
KR20200022552A (ko) 감소된 송신 시간 인터벌들에 대한 하이브리드 자동 반복 요청 타이밍
WO2017085122A1 (en) Dynamic harq-ack codebook size in unlicensed spectrum
JP2018507606A (ja) 拡張キャリアアグリゲーションに関するチャネル状態情報
JP6532912B2 (ja) キャリアアグリゲーションを使用するｈａｒｑフィードバック
JP6751180B2 (ja) キャリアアグリゲーションを使用するｈａｒｑフィードバック

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210108

Termination date: 20220129

CF01 Termination of patent right due to non-payment of annual fee