JP6651533B2 - 拡張キャリアアグリゲーションのためのソフトバッファ管理 - Google Patents

拡張キャリアアグリゲーションのためのソフトバッファ管理 Download PDF

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Publication number
JP6651533B2
JP6651533B2 JP2017540101A JP2017540101A JP6651533B2 JP 6651533 B2 JP6651533 B2 JP 6651533B2 JP 2017540101 A JP2017540101 A JP 2017540101A JP 2017540101 A JP2017540101 A JP 2017540101A JP 6651533 B2 JP6651533 B2 JP 6651533B2
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Prior art keywords
soft buffer
ccs
downlink
base station
category
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Expired - Fee Related
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JP2017540101A
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English (en)
Japanese (ja)
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JP2018504053A (ja
JP2018504053A5 (https=
Inventor
チェン、ワンシ
ガール、ピーター
ダムンジャノビック、ジェレナ
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2018504053A5 publication Critical patent/JP2018504053A5/ja
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    • 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
    • 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
    • H04L5/003—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2017540101A 2015-01-30 2016-01-29 拡張キャリアアグリゲーションのためのソフトバッファ管理 Expired - Fee Related JP6651533B2 (ja)

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 US20160227540A1 (en) 2015-01-30 2016-01-28 Soft buffer management for enhanced carrier aggregation
US15/008,852 2016-01-28
PCT/US2016/015559 WO2016123438A2 (en) 2015-01-30 2016-01-29 Soft buffer management for enhanced carrier aggregation

Publications (3)

Publication Number Publication Date
JP2018504053A JP2018504053A (ja) 2018-02-08
JP2018504053A5 JP2018504053A5 (https=) 2019-02-14
JP6651533B2 true JP6651533B2 (ja) 2020-02-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017540101A Expired - Fee Related JP6651533B2 (ja) 2015-01-30 2016-01-29 拡張キャリアアグリゲーションのためのソフトバッファ管理

Country Status (7)

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

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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
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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
CN110959296B (zh) * 2017-07-28 2022-08-23 Lg电子株式会社 在无线通信系统中处理具有双连接的软缓冲区大小的方法和设备
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
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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
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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
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Also Published As

Publication number Publication date
BR112017016395A2 (pt) 2018-03-27
US20160227540A1 (en) 2016-08-04
EP3251278A2 (en) 2017-12-06
WO2016123438A2 (en) 2016-08-04
CN107210895B (zh) 2021-01-08
WO2016123438A3 (en) 2016-11-03
CN107210895A (zh) 2017-09-26
JP2018504053A (ja) 2018-02-08
KR20170108966A (ko) 2017-09-27

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