BRPI0811559A2 - Método para suportar transmissão de dados de latência curta em um sistema de comunicação móvel. - Google Patents

Método para suportar transmissão de dados de latência curta em um sistema de comunicação móvel.

Info

Publication number
BRPI0811559A2
BRPI0811559A2 BRPI0811559-1A2A BRPI0811559A BRPI0811559A2 BR PI0811559 A2 BRPI0811559 A2 BR PI0811559A2 BR PI0811559 A BRPI0811559 A BR PI0811559A BR PI0811559 A2 BRPI0811559 A2 BR PI0811559A2
Authority
BR
Brazil
Prior art keywords
latence
short
data
communication system
mobile communication
Prior art date
Application number
BRPI0811559-1A2A
Other languages
English (en)
Inventor
Mi-Hyun Lee
Jae-Weon Cho
Hyun-Kyu Yu
Song-Nam Hong
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0811559A2 publication Critical patent/BRPI0811559A2/pt

Links

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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2646—Arrangements specific to the transmitter only using feedback from receiver for adjusting OFDM transmission parameters, e.g. transmission timing or guard interval length
    • 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), DMT
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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 signaling, 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
BRPI0811559-1A2A 2007-05-09 2008-05-09 Método para suportar transmissão de dados de latência curta em um sistema de comunicação móvel. BRPI0811559A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20070045241 2007-05-09
PCT/KR2008/002624 WO2008140223A1 (en) 2007-05-09 2008-05-09 Method for supporting short latency data transmission in a mobile communication system

Publications (1)

Publication Number Publication Date
BRPI0811559A2 true BRPI0811559A2 (pt) 2014-12-09

Family

ID=39969435

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811559-1A2A BRPI0811559A2 (pt) 2007-05-09 2008-05-09 Método para suportar transmissão de dados de latência curta em um sistema de comunicação móvel.

Country Status (10)

Country Link
US (1) US8284720B2 (pt)
EP (1) EP2145405B1 (pt)
JP (2) JP2010526510A (pt)
KR (1) KR101507154B1 (pt)
CN (1) CN101682417B (pt)
BR (1) BRPI0811559A2 (pt)
MX (1) MX2009012102A (pt)
MY (1) MY151696A (pt)
RU (1) RU2426237C1 (pt)
WO (1) WO2008140223A1 (pt)

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US8707119B2 (en) * 2009-10-23 2014-04-22 Lg Electronics Inc. Apparatus for transmitting and receiving downlink HARQ feedback and its method
WO2011095061A1 (zh) * 2010-02-02 2011-08-11 中国移动通信集团公司 一种下行子帧的调度方法和设备
US9107077B2 (en) * 2010-07-23 2015-08-11 Broadcom Corporation Method and system for time synchronization of WiMAX and LTE-TDD networks
CN102932924B (zh) * 2011-08-11 2015-12-16 华为技术有限公司 上行短时延通信的数据传输方法和设备
US10074136B2 (en) * 2011-12-23 2018-09-11 Chicago Mercantile Exchange Inc. Method and apparatus for publishing market information
US9503985B2 (en) 2012-03-29 2016-11-22 Sckipio Technologies S.I Ltd Transmission scheme for communication systems
EP3098995B1 (en) 2014-03-10 2020-01-08 Huawei Technologies Co., Ltd. Data transmission method, sender device and receiver device
CN105025574B (zh) 2014-04-16 2019-07-02 中兴通讯股份有限公司 一种数据传输方法及装置
US10727983B2 (en) * 2014-10-29 2020-07-28 Qualcomm Incorporated Variable length transmission time intervals (TTI)
US10027462B2 (en) * 2014-10-31 2018-07-17 Qualcomm Incorporated Unified frame structure
WO2016107159A1 (zh) 2014-12-31 2016-07-07 华为技术有限公司 通信方法、装置和系统
US10547415B2 (en) * 2015-03-15 2020-01-28 Qualcomm Incorporated Scalable TTI with advanced pilot and control
CN107431588B (zh) * 2015-03-20 2020-08-07 Lg 电子株式会社 用于短tti的时间频率资源的分配方法及其设备
CN106301696B (zh) * 2015-05-26 2019-08-06 电信科学技术研究院 一种超低时延业务的突发数据发送、接收方法及装置
KR102022475B1 (ko) 2015-06-15 2019-09-18 한화정밀기계 주식회사 플립 칩의 범프 인식 보정 방법
WO2017002987A1 (ko) 2015-06-30 2017-01-05 엘지전자(주) 무선 통신 시스템에서 상향링크 데이터의 전송 방법 및 이를 위한 장치
EP3346787B1 (en) * 2015-09-02 2021-03-24 NTT DoCoMo, Inc. User terminal and radio communication method
US10432386B2 (en) 2015-10-19 2019-10-01 Qualcomm Incorporated Flexible time division duplexing (TDD) subframe structure with latency reduction
US10123347B2 (en) 2015-12-04 2018-11-06 Qualcomm Incorporated Method and apparatus for decoupling uplink latency using common uplink burst in TDD subframe structure
US10292179B2 (en) 2016-09-28 2019-05-14 Qualcomm Incorporated Maximizing a frame's arrangement thereby increasing processing time available to processors
WO2018078139A1 (en) * 2016-10-28 2018-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Receiver-specific transmission length

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JP3226022B2 (ja) 1997-11-14 2001-11-05 日本電気株式会社 通信制御方法およびその装置
US6493752B1 (en) 1999-05-06 2002-12-10 Watchguard Technologies Device and method for graphically displaying data movement in a secured network
KR100416996B1 (ko) 1999-05-10 2004-02-05 삼성전자주식회사 이동 통신시스템에서 라디오링크프로토콜에 따른 가변 길이의 데이터 송수신 장치 및 방법
AU5920000A (en) * 1999-07-09 2001-02-13 Malibu Networks, Inc. Method for transmission control protocol (tcp) rate control with link-layer acknowledgements in a wireless point to multi-point (ptmp) transmission system
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US20080075032A1 (en) * 2006-09-22 2008-03-27 Krishna Balachandran Method of resource allocation in a wireless communication system
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Also Published As

Publication number Publication date
WO2008140223A1 (en) 2008-11-20
JP2013153518A (ja) 2013-08-08
CN101682417B (zh) 2013-09-25
RU2426237C1 (ru) 2011-08-10
MX2009012102A (es) 2009-11-25
US20080279143A1 (en) 2008-11-13
JP2010526510A (ja) 2010-07-29
CN101682417A (zh) 2010-03-24
EP2145405A1 (en) 2010-01-20
MY151696A (en) 2014-06-30
KR101507154B1 (ko) 2015-03-31
RU2009141162A (ru) 2011-05-20
US8284720B2 (en) 2012-10-09
KR20080099825A (ko) 2008-11-13
EP2145405A4 (en) 2013-04-17
EP2145405B1 (en) 2019-01-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04B 7/26

Ipc: H04L 1/18 (1968.09), H04L 5/00 (1968.09)

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements