CN107683577A - 一种数据存储的方法、终端设备及基站 - Google Patents

一种数据存储的方法、终端设备及基站 Download PDF

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Publication number
CN107683577A
CN107683577A CN201580081109.5A CN201580081109A CN107683577A CN 107683577 A CN107683577 A CN 107683577A CN 201580081109 A CN201580081109 A CN 201580081109A CN 107683577 A CN107683577 A CN 107683577A
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China
Prior art keywords
terminal device
parameter
base station
decoding failure
configuration signal
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CN201580081109.5A
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CN107683577A8 (zh
CN107683577B (zh
Inventor
冯斌
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN202010470976.0A priority Critical patent/CN111641479A/zh
Publication of CN107683577A publication Critical patent/CN107683577A/zh
Publication of CN107683577A8 publication Critical patent/CN107683577A8/zh
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Publication of CN107683577B publication Critical patent/CN107683577B/zh
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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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • H04L1/1864—ARQ related signaling
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

本发明实施例提出了一种数据存储的方法，包括：终端设备接收基站发送的配置信令；所述终端设备根据所述配置信令，确定第一参数，当所述终端设备接收到的译码失败的TB的数量不小于所述第一参数时，所述终端设备在缓存器中存储的TB数量不小于所述第一参数。这样，终端设备可以根据基站发送的配置信令所指示的第一参数，在接收到的译码失败的TB的数量不小于第一参数时，确定将要存储的译码失败的TB，这样能够提高存储空间的利用效率。

Description

PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN201580081109.5A 2015-11-06 2015-11-06 一种数据存储的方法、终端设备及基站 Active CN107683577B (zh)

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CN202010470976.0A CN111641479A (zh) 2015-11-06 2015-11-06 一种数据存储的方法及终端设备

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PCT/CN2015/094048 WO2017075825A1 (zh) 2015-11-06 2015-11-06 一种数据存储的方法、终端设备及基站

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CN107683577A true CN107683577A (zh) 2018-02-09
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CN107683577B CN107683577B (zh) 2020-06-26

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US (2) US10595323B2 (zh)
EP (2) EP3300279B1 (zh)
JP (1) JP6571213B6 (zh)
KR (1) KR102414613B1 (zh)
CN (2) CN107683577B (zh)
WO (1) WO2017075825A1 (zh)

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US11792824B2 (en) * 2020-03-30 2023-10-17 Qualcomm Incorporated Multicast feedback and retransmission for transport block grouping
CN111884775B (zh) * 2020-07-15 2024-02-27 太仓市同维电子有限公司 一种基于共享缓存的harq传输装置和方法

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CN101820330A (zh) * 2010-02-09 2010-09-01 华为技术有限公司 一种信号接收处理方法及装置
CN102055558A (zh) * 2011-01-04 2011-05-11 上海华为技术有限公司 传输块分段译码方法、装置和一种多输入多输出接收机
CN102076023A (zh) * 2010-10-08 2011-05-25 大唐移动通信设备有限公司 缓存空间的分配方法和设备
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US20130070652A1 (en) * 2011-09-20 2013-03-21 Samsung Electronics Co. Ltd. Method and apparatus for soft buffer processing
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CN101572661A (zh) * 2008-04-30 2009-11-04 大唐移动通信设备有限公司 基于时分双工模式的数据缓存方法、装置和系统
CN101820330A (zh) * 2010-02-09 2010-09-01 华为技术有限公司 一种信号接收处理方法及装置
CN102076023A (zh) * 2010-10-08 2011-05-25 大唐移动通信设备有限公司 缓存空间的分配方法和设备
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Also Published As

Publication number Publication date
JP6571213B6 (ja) 2019-11-27
EP3300279A4 (en) 2019-01-16
US20180310325A1 (en) 2018-10-25
US20200178265A1 (en) 2020-06-04
CN107683577A8 (zh) 2018-08-24
EP3829093B1 (en) 2023-02-15
JP2019502274A (ja) 2019-01-24
EP3300279B1 (en) 2021-03-03
CN111641479A (zh) 2020-09-08
EP3300279A1 (en) 2018-03-28
CN107683577B (zh) 2020-06-26
KR102414613B1 (ko) 2022-06-28
WO2017075825A1 (zh) 2017-05-11
US10595323B2 (en) 2020-03-17
KR20180080174A (ko) 2018-07-11
JP6571213B2 (ja) 2019-09-04
EP3829093A1 (en) 2021-06-02

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PB01 Publication
PB01 Publication
CI02 Correction of invention patent application

Correction item: PCT international application to national stage day

Correct: 2017.12.22

False: 2017.12.25

Number: 06-02

Page: The title page

Volume: 34

Correction item: PCT international application to national stage day

Correct: 2017.12.22

False: 2017.12.25

Number: 06-02

Volume: 34

CI02 Correction of invention patent application
SE01 Entry into force of request for substantive examination
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CB02 Change of applicant information

Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong

Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd.

Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong

Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd.

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