MX2009002406A - Metodo y aparato para multiplexion de simbolos de datos y simbolos de control. - Google Patents

Metodo y aparato para multiplexion de simbolos de datos y simbolos de control.

Info

Publication number
MX2009002406A
MX2009002406A MX2009002406A MX2009002406A MX2009002406A MX 2009002406 A MX2009002406 A MX 2009002406A MX 2009002406 A MX2009002406 A MX 2009002406A MX 2009002406 A MX2009002406 A MX 2009002406A MX 2009002406 A MX2009002406 A MX 2009002406A
Authority
MX
Mexico
Prior art keywords
data
control
multiplexing
code symbols
symbol
Prior art date
Application number
MX2009002406A
Other languages
English (en)
Inventor
Serge Willenegger
Juan Montojo
Durga Prasad Malladi
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2009002406A publication Critical patent/MX2009002406A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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
    • H04L27/2602—Signal structure
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H04L5/0017—Time-frequency-code in which a distinct code is applied, as a temporal sequence, to each frequency
    • 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
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

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

Abstract

Se proporcionan el o los sistemas y métodos para transmitir Símbolos de código de datos y símbolos de código de control que abarcan intervalos de tiempo de transmisión distintos en el enlace ascendente. Los símbolos de datos y de control que se solapan en el dominio de tiempo dentro de un intervalo de tiempo de transmisión se multiplexan y transmiten empleando recursos programados para la transmisión (1030) de datos, mientras los símbolos de código de datos y de control que no se multiplexan se transmiten en recursos (1040) asignados respectivos. La multiplexión junto con la programación de recursos localizados y distribuidos conserva las características de portadora sencilla de un sistema de acceso múltiple de división por frecuencia de portadora sencilla.
MX2009002406A 2006-09-05 2007-09-04 Metodo y aparato para multiplexion de simbolos de datos y simbolos de control. MX2009002406A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84261906P 2006-09-05 2006-09-05
US11/847,307 US8363606B2 (en) 2006-09-05 2007-08-29 Method and apparatus for data and control multiplexing
PCT/US2007/077516 WO2008030798A2 (en) 2006-09-05 2007-09-04 Method and apparatus for data symbol and control symbol multiplexing

Publications (1)

Publication Number Publication Date
MX2009002406A true MX2009002406A (es) 2009-05-22

Family

ID=39027439

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009002406A MX2009002406A (es) 2006-09-05 2007-09-04 Metodo y aparato para multiplexion de simbolos de datos y simbolos de control.

Country Status (21)

Country Link
US (3) US8363606B2 (es)
EP (3) EP2369886A1 (es)
JP (1) JP4903872B2 (es)
KR (1) KR101111209B1 (es)
CN (2) CN102651682B (es)
AU (1) AU2007292396A1 (es)
BR (1) BRPI0716159A2 (es)
CA (1) CA2662296A1 (es)
DK (1) DK3525381T3 (es)
ES (1) ES2905259T3 (es)
HK (1) HK1175332A1 (es)
HU (1) HUE057886T2 (es)
IL (1) IL197351A0 (es)
MX (1) MX2009002406A (es)
NO (1) NO20091196L (es)
PL (1) PL3525381T3 (es)
PT (1) PT3525381T (es)
RU (1) RU2009112395A (es)
SI (1) SI3525381T1 (es)
TW (1) TW200830809A (es)
WO (1) WO2008030798A2 (es)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8363606B2 (en) * 2006-09-05 2013-01-29 Qualcomm Incorporated Method and apparatus for data and control multiplexing
JP4795190B2 (ja) * 2006-10-03 2011-10-19 株式会社エヌ・ティ・ティ・ドコモ 移動局装置及び基地局装置
US8259773B2 (en) * 2006-10-31 2012-09-04 Alcatel Lucent Method and apparatus for multiplexing code division multiple access and single carrier frequency division multiple access transmissions
KR101002247B1 (ko) * 2006-12-18 2010-12-20 삼성전자주식회사 무선통신 시스템에서 상향링크를 통해 데이터 및 제어정보를 송수신하는 방법 및 장치
WO2008075890A1 (en) * 2006-12-18 2008-06-26 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving data and control information through an uplink in a wireless communication system
WO2008082280A1 (en) * 2007-01-05 2008-07-10 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
US8798012B2 (en) * 2007-03-26 2014-08-05 Telefonaktiebolaget L M Ericsson (Publ) Preparation phase for switching between SU-MIMO and MU-MIMO
US8675743B2 (en) 2007-08-03 2014-03-18 Apple Inc. Feedback scheduling to reduce feedback rates in MIMO systems
KR101531416B1 (ko) 2007-09-13 2015-06-24 옵티스 셀룰러 테크놀로지, 엘엘씨 상향링크 신호 전송 방법
US8184656B2 (en) * 2007-10-02 2012-05-22 Microsoft Corporation Control channel negotiated intermittent wireless communication
EP2073419B1 (en) 2007-12-20 2011-10-26 Panasonic Corporation Control channel signaling using a common signaling field for transport format and redundancy version
US10326812B2 (en) 2008-01-16 2019-06-18 Qualcomm Incorporated Data repurposing
KR101507839B1 (ko) * 2008-03-14 2015-04-03 엘지전자 주식회사 무선접속 시스템에서 채널할당방법
US7978623B1 (en) * 2008-03-22 2011-07-12 Freescale Semiconductor, Inc. Channel rank updates in multiple-input multiple-output communication systems
US8155063B2 (en) * 2008-04-28 2012-04-10 Apple Inc. Apparatus and methods for transmission and reception of data in multi-antenna systems
ES2498950T3 (es) 2008-06-11 2014-09-26 Nokia Solutions And Networks Oy Canal de control de enlace ascendente de área local optimizada
US20110194514A1 (en) * 2008-07-30 2011-08-11 Moon Il Lee Method and apparatus of receiving data in wireless communication system
US8830927B2 (en) 2008-12-08 2014-09-09 Wireless Future Technologies Inc. Uplink control signaling in cellular telecommunication system
JP5007294B2 (ja) * 2008-12-22 2012-08-22 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
CN101771503B (zh) * 2009-01-04 2013-04-24 华为技术有限公司 传输多a/n信息的方法和用户设备
US20100214938A1 (en) * 2009-02-24 2010-08-26 Qualcomm Incorporated Flexible data and control multiplexing
US20120057588A1 (en) * 2009-03-04 2012-03-08 Laird Technologies, Inc. Multiple antenna multiplexers, demultiplexers and antenna assemblies
JP5451744B2 (ja) * 2009-03-16 2014-03-26 パナソニック株式会社 無線受信装置及び無線送信装置、並びに無線通信方法
US9924512B1 (en) 2009-03-24 2018-03-20 Marvell International Ltd. OFDMA with block tone assignment for WLAN
SG175306A1 (en) * 2009-04-24 2011-11-28 Agency Science Tech & Res Base stations, cellular communication systems, methods for controlling a base station, and methods for controlling a cellular communication system
US8571010B1 (en) 2009-07-21 2013-10-29 Marvell International Ltd. Simultaneous uplink transmission in a wireless network
US8855064B2 (en) * 2010-01-12 2014-10-07 Qualcomm Incorporated Bundled frequency division multiplexing structure in wireless communications
WO2011112909A2 (en) 2010-03-12 2011-09-15 Sunrise Micro Devices, Inc. Power efficient communications
US8775341B1 (en) 2010-10-26 2014-07-08 Michael Lamport Commons Intelligent control with hierarchical stacked neural networks
US9015093B1 (en) 2010-10-26 2015-04-21 Michael Lamport Commons Intelligent control with hierarchical stacked neural networks
US8867521B2 (en) * 2011-08-26 2014-10-21 Broadcom Corporation Apparatus and method for communication
JP5533933B2 (ja) * 2012-05-07 2014-06-25 富士通株式会社 移動通信端末、移動通信システム、基地局及び通信方法
US9294213B2 (en) 2012-05-11 2016-03-22 Intel Corporation Packet data network connections for multi priority wireless devices
US9119074B2 (en) * 2012-06-05 2015-08-25 Qualcomm Incorporated Uplink downlink resource partitions in access point design
KR102189629B1 (ko) 2012-09-05 2020-12-11 삼성전자주식회사 비대칭형 멀티 캐리어 통신 네트워크 환경에서 하이브리드 자동 반복 요구 동작을 수행하는 방법 및 시스템
US20160219582A1 (en) * 2012-10-15 2016-07-28 Nokia Solutions And Networks Flexible frame structure
US9331883B1 (en) * 2013-03-05 2016-05-03 Quantenna Communications, Inc. Wireless home network supporting concurrent links to legacy devices
US9935794B1 (en) 2014-03-24 2018-04-03 Marvell International Ltd. Carrier frequency offset estimation
US10117268B2 (en) * 2014-09-22 2018-10-30 Qualcomm Incorporated Ultra-low latency LTE downlink frame structure
US11212779B2 (en) 2014-09-22 2021-12-28 Qualcomm Incorporated Ultra-low latency LTE downlink communications
US10064165B2 (en) * 2014-10-03 2018-08-28 Qualcomm Incorporated Downlink and uplink channel with low latency
US10939454B2 (en) * 2014-12-11 2021-03-02 Qualcomm Incorporated Prioritizing colliding transmissions in LTE and ultra-low latency LTE communications
US9918302B2 (en) * 2014-12-12 2018-03-13 Qualcomm Incorporated Techniques for managing transmissions in an unlicensed radio frequency spectrum band
US10098099B2 (en) 2015-01-26 2018-10-09 Qualcomm Incorporated Low latency group acknowledgements
US10743333B2 (en) 2015-03-20 2020-08-11 Lg Electronics Inc. Method for dynamically allocating resources to frequency band of short TTI and device using same
US10149255B2 (en) * 2015-05-01 2018-12-04 Qualcomm Incorporated Low latency uplink power control
EP3926864A1 (en) * 2015-07-01 2021-12-22 Huawei Technologies Co., Ltd. Uplink data transmission method and device
KR20180030780A (ko) * 2015-07-17 2018-03-26 가부시키가이샤 엔티티 도코모 유저단말, 무선기지국 및 무선 통신 방법
US10085255B2 (en) * 2015-09-02 2018-09-25 Qualcomm Incorporated Physical uplink control channel for low latency downlink communications
US9712172B2 (en) * 2015-10-07 2017-07-18 Microsoft Technology Licensing, Llc Devices with an array of superconducting logic cells
US10973018B2 (en) * 2015-11-23 2021-04-06 Qualcomm Incorporated Wireless resource blocks with integrated control and data
US11277235B2 (en) 2015-11-23 2022-03-15 Qualcomm Incorporated Techniques for multiplexing or cascading control information and data within a transmission time interval
KR101949751B1 (ko) * 2015-12-06 2019-02-19 엘지전자 주식회사 다중 tti 구조를 이용하여 통신 방법 및 장치
US10225065B2 (en) 2015-12-18 2019-03-05 Qualcomm Incorporated Common control channel subband design and signaling
JP6711909B2 (ja) * 2016-01-06 2020-06-17 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． 情報伝送の方法及び装置
US20170208575A1 (en) * 2016-01-18 2017-07-20 Qualcomm Incorporated Low latency control overhead reduction
CN107046720B (zh) * 2016-02-06 2021-05-18 华为技术有限公司 一种低时延业务传输方法、相关设备及***
CN107734622B (zh) * 2016-08-12 2020-12-11 中兴通讯股份有限公司 上行功率控制方法及装置
US11257102B2 (en) * 2016-08-31 2022-02-22 T-Mobile Usa, Inc. Market segment analysis of product or service offerings
TWI664868B (zh) * 2016-09-29 2019-07-01 聯發科技股份有限公司 行動通訊之降低耗電方法和裝置
CN108811088B (zh) * 2017-04-28 2024-05-14 华为技术有限公司 一种消息传输方法、装置、终端及基站
US11297520B2 (en) * 2017-08-11 2022-04-05 Qualcomm Incorporated Channel state information reporting for short transmission time intervals
US11303404B2 (en) * 2017-11-14 2022-04-12 Qualcomm Incorporated Demodulation reference signal transmission

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6463042B1 (en) * 1999-05-28 2002-10-08 Nokia Mobile Phones Ltd. Mobile station having power saving mode for packet data
US6731668B2 (en) * 2001-01-05 2004-05-04 Qualcomm Incorporated Method and system for increased bandwidth efficiency in multiple input—multiple output channels
US7564827B2 (en) 2001-10-19 2009-07-21 Alcatel-Lucent Usa Inc. Adaptive hybrid retransmission method for wireless communications
DE60312689T2 (de) * 2002-05-10 2007-12-06 Interdigital Technology Corporation, Wilmington Verfahren und vorrichtung zur verminderung von übertragungsfehlern
WO2004093404A1 (ja) 2003-04-17 2004-10-28 Sharp Kabushiki Kaisha 送信機、受信機、ワイヤレスシステム、制御方法、制御プログラムおよびそれを記録したコンピュータ読み取り可能な記録媒体
CN1630380A (zh) * 2003-12-17 2005-06-22 北京三星通信技术研究有限公司 高速率码分多址***中上行信道增强的上行信令传输方法
CN1819673A (zh) * 2005-02-07 2006-08-16 北京三星通信技术研究有限公司 数据传输增强相关的基站控制的时分复用调度方法
KR100724949B1 (ko) 2005-05-03 2007-06-04 삼성전자주식회사 주파수 분할 다중접속 기반 무선통신 시스템에서 데이터와제어 정보의 다중화 방법 및 장치
US8730877B2 (en) * 2005-06-16 2014-05-20 Qualcomm Incorporated Pilot and data transmission in a quasi-orthogonal single-carrier frequency division multiple access system
CA2605556C (en) * 2005-06-22 2013-06-11 Yong-Jun Kwak Method and transmission apparatus for allocating resources to transmit uplink packet data in an orthogonal frequency division multiplexing system
US20070004465A1 (en) * 2005-06-29 2007-01-04 Aris Papasakellariou Pilot Channel Design for Communication Systems
EP1748593B1 (en) * 2005-07-25 2009-12-02 Panasonic Corporation HARQ process restriction and transmission of non-scheduled control data via uplink channels
US20070297386A1 (en) * 2005-07-28 2007-12-27 Interdigital Technology Corporation Method and system for scheduling uplink transmissions in a single carrier frequency division multiple access system
US20070058584A1 (en) * 2005-09-12 2007-03-15 Ilan Sutskover Techniques to transmit and duplex with channel knowledge at a base station
US20070171849A1 (en) * 2006-01-03 2007-07-26 Interdigital Technology Corporation Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback
WO2007078146A1 (en) 2006-01-06 2007-07-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving uplink signaling information in a single carrier fdma system
KR100881967B1 (ko) 2006-01-06 2009-02-04 삼성전자주식회사 단반송파 주파수 분할 다중접속 시스템에서 역방향 정보들의 송수신 방법 및 장치
TW200733622A (en) * 2006-01-17 2007-09-01 Interdigital Tech Corp Method and apparatus for mapping an uplink control channel to a physical channel in a single carrier frequency division multiple access system
US8363606B2 (en) * 2006-09-05 2013-01-29 Qualcomm Incorporated Method and apparatus for data and control multiplexing

Also Published As

Publication number Publication date
CN102651682A (zh) 2012-08-29
ES2905259T3 (es) 2022-04-07
HUE057886T2 (hu) 2022-06-28
SI3525381T1 (sl) 2022-04-29
PL3525381T3 (pl) 2022-04-04
US20080095110A1 (en) 2008-04-24
EP3525381A1 (en) 2019-08-14
CN101523795B (zh) 2012-07-04
NO20091196L (no) 2009-04-03
JP4903872B2 (ja) 2012-03-28
WO2008030798A2 (en) 2008-03-13
EP2067333A2 (en) 2009-06-10
EP2369886A1 (en) 2011-09-28
KR101111209B1 (ko) 2012-04-06
HK1175332A1 (zh) 2013-06-28
CN102651682B (zh) 2015-10-07
KR20090057305A (ko) 2009-06-04
RU2009112395A (ru) 2010-10-20
IL197351A0 (en) 2009-12-24
CA2662296A1 (en) 2008-03-13
AU2007292396A1 (en) 2008-03-13
EP3525381B1 (en) 2022-01-05
DK3525381T3 (da) 2022-02-07
US20150288500A1 (en) 2015-10-08
US8363606B2 (en) 2013-01-29
US9094969B2 (en) 2015-07-28
CN101523795A (zh) 2009-09-02
US20130136112A1 (en) 2013-05-30
US9509478B2 (en) 2016-11-29
WO2008030798A3 (en) 2008-04-24
PT3525381T (pt) 2022-02-14
TW200830809A (en) 2008-07-16
BRPI0716159A2 (pt) 2013-09-17
JP2010503334A (ja) 2010-01-28

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