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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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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US (2) US10595323B2 (zh)
EP (2) EP3300279B1 (zh)
JP (1) JP6571213B6 (zh)
KR (1) KR102414613B1 (zh)
CN (2) CN111641479A (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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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
CN102469022A (zh) * 2010-11-19 2012-05-23 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
CN107683577A8 (zh) 2018-08-24
US20200178265A1 (en) 2020-06-04
CN107683577B (zh) 2020-06-26
US20180310325A1 (en) 2018-10-25
KR102414613B1 (ko) 2022-06-28
EP3829093B1 (en) 2023-02-15
KR20180080174A (ko) 2018-07-11
JP2019502274A (ja) 2019-01-24
EP3300279A4 (en) 2019-01-16
JP6571213B6 (ja) 2019-11-27
JP6571213B2 (ja) 2019-09-04
EP3300279A1 (en) 2018-03-28
CN111641479A (zh) 2020-09-08
EP3300279B1 (en) 2021-03-03
US10595323B2 (en) 2020-03-17
WO2017075825A1 (zh) 2017-05-11
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

Volume: 34

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

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

Applicant after: OPPO Guangdong Mobile Communications Co., Ltd.

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

Applicant before: Guangdong OPPO Mobile Communications Co., Ltd.

CB02 Change of applicant information
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