MX2009012102A - Metodo de transmision/recepcion de cuadro en sistema de comunicacion movil. - Google Patents

Metodo de transmision/recepcion de cuadro en sistema de comunicacion movil.

Info

Publication number
MX2009012102A
MX2009012102A MX2009012102A MX2009012102A MX2009012102A MX 2009012102 A MX2009012102 A MX 2009012102A MX 2009012102 A MX2009012102 A MX 2009012102A MX 2009012102 A MX2009012102 A MX 2009012102A MX 2009012102 A MX2009012102 A MX 2009012102A
Authority
MX
Mexico
Prior art keywords
channel
data transmission
short latency
communication system
mobile communication
Prior art date
Application number
MX2009012102A
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 MX2009012102A publication Critical patent/MX2009012102A/es

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)

Abstract

Es proporcionado un método de transmisión de un cuadro a través de una estación de base en un sistema de comunicación móvil, en el cual el cuadro incluye al menos un cuadro de Interfaz Avanzada de Aire (AAI) de enlace ascendente y al menos un cuadro AAI de enlace descendente, el cuadro AAI de enlace ascendente incluye al menos un subcuadro AAI de enlace ascendente, el cuadro AAI de enlace descendente incluye al menos un subcuadro AAI de enlace descendente, el subcuadro AAI de enlace descendente incluye la información de asignación de recurso, la información de retroalimentación y los datos, y el subcuadro AAI de enlace ascendente incluye la información de retroalimentación y los datos.
MX2009012102A 2007-05-09 2008-05-09 Metodo de transmision/recepcion de cuadro en sistema de comunicacion movil. MX2009012102A (es)

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
MX2009012102A true MX2009012102A (es) 2009-11-25

Family

ID=39969435

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012102A MX2009012102A (es) 2007-05-09 2008-05-09 Metodo de transmision/recepcion de cuadro en sistema de comunicacion movil.

Country Status (10)

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

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EP2533452B1 (en) * 2010-02-02 2021-03-10 China Mobile Communications Corporation Method and device for scheduling downlink subframes
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
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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
CN106171026B (zh) 2014-12-31 2019-12-17 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
WO2016153137A1 (ko) * 2015-03-20 2016-09-29 엘지전자 주식회사 Short tti의 주파수 대역에 다이나믹하게 자원을 할당하는 방법 및 이를 사용한 기기
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
CN107925551B (zh) 2015-09-02 2021-04-06 株式会社Ntt都科摩 用户终端、无线基站及无线通信方法
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
EP3482517B1 (en) * 2016-10-28 2019-12-04 Telefonaktiebolaget LM Ericsson (PUBL) Receiver-specific transmission length

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Also Published As

Publication number Publication date
KR101507154B1 (ko) 2015-03-31
KR20080099825A (ko) 2008-11-13
JP2013153518A (ja) 2013-08-08
CN101682417A (zh) 2010-03-24
WO2008140223A1 (en) 2008-11-20
BRPI0811559A2 (pt) 2014-12-09
US8284720B2 (en) 2012-10-09
RU2009141162A (ru) 2011-05-20
RU2426237C1 (ru) 2011-08-10
US20080279143A1 (en) 2008-11-13
EP2145405A1 (en) 2010-01-20
JP2010526510A (ja) 2010-07-29
EP2145405A4 (en) 2013-04-17
MY151696A (en) 2014-06-30
EP2145405B1 (en) 2019-01-09
CN101682417B (zh) 2013-09-25

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