DK3522424T3 - Soft-buffer-håndtering med begrænset hukommelsesadgangsbåndbredde - Google Patents

Soft-buffer-håndtering med begrænset hukommelsesadgangsbåndbredde Download PDF

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Publication number
DK3522424T3
DK3522424T3 DK19165293.2T DK19165293T DK3522424T3 DK 3522424 T3 DK3522424 T3 DK 3522424T3 DK 19165293 T DK19165293 T DK 19165293T DK 3522424 T3 DK3522424 T3 DK 3522424T3
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DK
Denmark
Prior art keywords
soft
memory access
limited memory
access bandwidth
buffer handling
Prior art date
Application number
DK19165293.2T
Other languages
English (en)
Inventor
Jung-Fu Cheng
Yu Yang
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK3522424T3 publication Critical patent/DK3522424T3/da

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Classifications

    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
DK19165293.2T 2015-10-19 2016-10-06 Soft-buffer-håndtering med begrænset hukommelsesadgangsbåndbredde DK3522424T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562243487P 2015-10-19 2015-10-19
EP16782106.5A EP3365996B1 (en) 2015-10-19 2016-10-06 Soft buffer handling with limited memory access bandwidth

Publications (1)

Publication Number Publication Date
DK3522424T3 true DK3522424T3 (da) 2022-08-01

Family

ID=57138103

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19165293.2T DK3522424T3 (da) 2015-10-19 2016-10-06 Soft-buffer-håndtering med begrænset hukommelsesadgangsbåndbredde

Country Status (6)

Country Link
US (1) US10749638B2 (da)
EP (2) EP3522424B1 (da)
DK (1) DK3522424T3 (da)
ES (1) ES2926635T3 (da)
HU (1) HUE044543T2 (da)
WO (1) WO2017069676A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11271687B2 (en) 2017-11-17 2022-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for enhanced soft buffer handling
KR102565920B1 (ko) * 2018-07-18 2023-08-11 에스케이하이닉스 주식회사 저장 장치 및 그 동작 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0515440A (pt) * 2004-09-15 2008-07-29 Siemens Ag método para transmissão de um conteúdo de informação
WO2009122307A2 (en) * 2008-03-31 2009-10-08 Marvell Israel ( Misl) Ltd. Method and apparatus for decoding
CN102792624B (zh) * 2009-12-10 2015-03-25 德克萨斯仪器股份有限公司 为lte高效实施包括harq结合的解速率匹配的方法
US9844036B2 (en) * 2013-01-02 2017-12-12 Lg Electronics Inc. Data transmission method for terminal in a wireless communication system, and terminal using the method
US9577793B2 (en) * 2014-09-23 2017-02-21 Intel Corporation Soft buffer management
US20160227540A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Soft buffer management for enhanced carrier aggregation
US9991989B2 (en) * 2015-06-26 2018-06-05 Qualcomm Incorporated Soft hybrid automatic repeat request

Also Published As

Publication number Publication date
ES2926635T3 (es) 2022-10-27
EP3522424B1 (en) 2022-07-06
EP3522424A1 (en) 2019-08-07
US10749638B2 (en) 2020-08-18
EP3365996B1 (en) 2019-06-12
US20180309547A1 (en) 2018-10-25
WO2017069676A1 (en) 2017-04-27
HUE044543T2 (hu) 2019-10-28
EP3365996A1 (en) 2018-08-29

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