NO20092095L - Multipleksing av kontroll og data med varierende effektforskyvninger i et SC-FDMA-system - Google Patents

Multipleksing av kontroll og data med varierende effektforskyvninger i et SC-FDMA-system

Info

Publication number
NO20092095L
NO20092095L NO20092095A NO20092095A NO20092095L NO 20092095 L NO20092095 L NO 20092095L NO 20092095 A NO20092095 A NO 20092095A NO 20092095 A NO20092095 A NO 20092095A NO 20092095 L NO20092095 L NO 20092095L
Authority
NO
Norway
Prior art keywords
data
control information
multiplexing
control
transmitting
Prior art date
Application number
NO20092095A
Other languages
English (en)
Norwegian (no)
Inventor
Durga Prasad Malladi
Juan Montojo
Xiaoxia Zhang
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 NO20092095L publication Critical patent/NO20092095L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • 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
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain
    • 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) or 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • 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
    • H04L27/2604—Multiresolution systems
    • 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
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
NO20092095A 2006-11-01 2009-05-28 Multipleksing av kontroll og data med varierende effektforskyvninger i et SC-FDMA-system NO20092095L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86396006P 2006-11-01 2006-11-01
PCT/US2007/082931 WO2008057843A2 (en) 2006-11-01 2007-10-30 Multiplexing of control and data with varying power offsets in a sc-fdma system

Publications (1)

Publication Number Publication Date
NO20092095L true NO20092095L (no) 2009-07-30

Family

ID=39271077

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20092095A NO20092095L (no) 2006-11-01 2009-05-28 Multipleksing av kontroll og data med varierende effektforskyvninger i et SC-FDMA-system

Country Status (17)

Country Link
US (3) US9036520B2 (de)
EP (1) EP2100399B1 (de)
JP (1) JP5080585B2 (de)
KR (1) KR101226985B1 (de)
CN (1) CN101578801B (de)
AT (1) ATE544256T1 (de)
AU (1) AU2007317517B2 (de)
BR (1) BRPI0717893A2 (de)
CA (1) CA2667097A1 (de)
IL (1) IL198221A (de)
MX (1) MX2009004605A (de)
MY (1) MY146447A (de)
NO (1) NO20092095L (de)
RU (1) RU2433535C2 (de)
TW (1) TW200843397A (de)
UA (1) UA96959C2 (de)
WO (1) WO2008057843A2 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8295262B2 (en) * 2006-08-15 2012-10-23 Texas Instruments Incorporated Uplink reference signal for time and frequency scheduling of transmissions
UA96959C2 (ru) 2006-11-01 2011-12-26 Квелкомм Інкорпорейтед Мультиплексирование управляющей информации и данных с переменными по мощности в системе множественного доступа с частотным разделением каналов с одной несущей(sc-fdma)
KR101093346B1 (ko) * 2006-11-16 2011-12-14 엘지에릭슨 주식회사 Ｏｆｄｍａ 심볼 송신 장치 및 송신 방법
KR101002247B1 (ko) * 2006-12-18 2010-12-20 삼성전자주식회사 무선통신 시스템에서 상향링크를 통해 데이터 및 제어정보를 송수신하는 방법 및 장치
EP1936851B1 (de) 2006-12-18 2019-08-28 Huawei Technologies Co., Ltd. Verfahren und Vorrichtung zum Senden/Empfangen von Daten und Steuerinformationen über eine Aufwärtsstrecke in einem drahtlosen Kommunikationssystem
US8705456B2 (en) * 2007-01-05 2014-04-22 Interdigital Technology Corporation Fast uplink response to downlink shared channel transmission without a dedicated uplink channel
US8498216B2 (en) * 2007-03-01 2013-07-30 Ntt Docomo, Inc. Base station apparatus and communication control method
US8824420B2 (en) * 2007-03-22 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for generating antenna selection signals in OFDM tranceivers with fewer RF chains than antennas in MIMO wireless networks
US8116270B2 (en) * 2007-06-13 2012-02-14 Samsung Electronics Co., Ltd Method and apparatus for transmitting and receiving channel quality indicator in communication system
US8036166B2 (en) * 2007-06-18 2011-10-11 Nokia Corporation Signaling of implicit ACK/NACK resources
JP4740372B2 (ja) * 2007-07-06 2011-08-03 シャープ株式会社 移動通信システム、移動局装置、基地局装置および通信方法
CN101785205B (zh) * 2007-08-13 2016-02-03 朗讯科技公司 使用永久调度控制信道传输的方法
US8041364B2 (en) * 2007-10-30 2011-10-18 Sharp Laboratories Of America, Inc. Systems and methods for transmitting control information via a control signaling channel
WO2009087743A1 (ja) 2008-01-04 2009-07-16 Panasonic Corporation 無線送信装置及び無線送信方法
KR101558571B1 (ko) * 2008-02-03 2015-10-08 엘지전자 주식회사 Ｈａｒｑ를 지원하는 방법 및 장치
US9130712B2 (en) * 2008-02-29 2015-09-08 Google Technology Holdings LLC Physical channel segmentation in wireless communication system
KR101507839B1 (ko) 2008-03-14 2015-04-03 엘지전자 주식회사 무선접속 시스템에서 채널할당방법
US8154983B2 (en) * 2008-03-25 2012-04-10 Samsung Electronics Co., Ltd. System and method for the placement of rank information in a physical uplink shared channel
US8619901B2 (en) * 2008-04-25 2013-12-31 Sharp Laboratories Of America, Inc. Systems and methods for providing unequal message protection
KR100987458B1 (ko) 2008-06-24 2010-10-13 엘지전자 주식회사 상향링크 신호 전송 방법
WO2010013961A2 (en) 2008-07-30 2010-02-04 Lg Electronics Inc. Method and apparatus of monitoring pdcch in wireless communication system
CN102187631B (zh) 2008-08-20 2015-02-11 高通股份有限公司 用于改善信令信道的方法和装置
EP2164201B1 (de) * 2008-09-15 2019-10-30 Telefonaktiebolaget LM Ericsson (publ) Verfahren zur Bereitstellung eines physisch gemeinsam benutzten Aufwärtskanal-Bitstroms
US8315217B2 (en) 2008-09-23 2012-11-20 Qualcomm Incorporated Method and apparatus for controlling UE emission in a wireless communication system
KR101652560B1 (ko) 2008-11-14 2016-08-30 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 기지국 장치 및 리소스 할당 방법
KR101669064B1 (ko) * 2009-02-05 2016-10-25 삼성전자주식회사 통신 시스템 및 그의 미디어 적응 방법
TW201531048A (zh) 2009-03-16 2015-08-01 Interdigital Patent Holdings 具再波聚合及叢集-ｄｆｔ上鏈ｍｉｍｏ之資料及控制多工
US9622228B2 (en) * 2009-05-04 2017-04-11 Qualcomm Incorporated Data and control multiplexing in wireless communications
CN102422697B (zh) 2009-05-11 2015-11-25 高通股份有限公司 对同信道数据传输进行时移以减少同信道干扰
CN102428737B (zh) 2009-05-15 2016-01-20 松下电器（美国）知识产权公司 无线通信终端和通信方法
US9137815B2 (en) * 2009-06-17 2015-09-15 Qualcomm Incorporated Multi-user multiple input multiple output wireless communications
US8320267B2 (en) * 2009-06-23 2012-11-27 Motorola Mobility Llc Reference signal sounding for uplink pilot time slot in wireless communication system
JP2012532484A (ja) * 2009-06-30 2012-12-13 テレフオンアクチーボラゲット エル エム エリクソン（パブル） デュアル及びマルチキャリア無線システムのための上りリンク電力制御
US8325685B2 (en) * 2010-02-12 2012-12-04 Research In Motion Limited System and method for improved control channel transmit diversity
WO2011112125A1 (en) * 2010-03-09 2011-09-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for link adaptation in a communication system adjustment of link adaption parameter based on data and control channel load
EP2564618B1 (de) * 2010-04-26 2016-06-08 Telefonaktiebolaget LM Ericsson (publ) Graduelle ausgangsleistungsdichtereduzierung für einen frequenzträger
US9160486B2 (en) 2010-05-13 2015-10-13 Lg Electronics Inc. Method and apparatus for multiplexing control information and data, and for transmitting the multiplexed control information and data in a MIMO wireless communication system
US20110292917A1 (en) * 2010-05-27 2011-12-01 Qualcomm Incorporated System and method for timing adjustment to protect cqi
US8634345B2 (en) 2010-06-18 2014-01-21 Sharp Laboratories Of America, Inc. Uplink control information (UCI) multiplexing on the physical uplink shared channel (PUSCH)
US8660030B2 (en) * 2010-07-28 2014-02-25 Nec Laboratories America, Inc. High performance and low complexity scheduling method for adaptive resource usage in OFDMA wireless relay networks
US20130129015A1 (en) * 2010-07-30 2013-05-23 Electronics And Telecommunications Research Institute Method and apparatus for transceiving a broadcast signal in a digital broadcast system
US9197289B2 (en) 2010-11-24 2015-11-24 Mediatek Inc. Dynamic transmit power control method and power line communication system
US20140036849A1 (en) * 2011-04-14 2014-02-06 Nokia Siemens Network Oy Joint Transmission CoMP with Single Carrier Cell Aggregation
JP5546681B2 (ja) * 2011-04-19 2014-07-09 パナソニック株式会社 プリコーディング方法、プリコーディング装置
CN102340341A (zh) * 2011-07-08 2012-02-01 中兴通讯股份有限公司 一种上行系统中多天线的信号处理方法及装置
CN102684834B (zh) * 2012-05-02 2015-05-27 瑞斯康达科技发展股份有限公司 一种通用成帧规程设备及其管理信息通信方法
CN104885543B (zh) * 2012-12-03 2018-09-18 Lg电子株式会社 用于在无线通信系统中确定传输块大小的方法和设备
CN106301724B (zh) 2015-05-30 2019-05-07 北京智谷睿拓技术服务有限公司 传输数据的方法和装置
CN106301613B (zh) * 2015-05-30 2019-04-16 北京智谷睿拓技术服务有限公司 确定信道质量的方法和装置
CN106257855A (zh) * 2015-06-19 2016-12-28 北京信威通信技术股份有限公司 一种频分复用系统中控制信息与数据复用的方法
US10334533B2 (en) * 2016-11-02 2019-06-25 At&T Intellectual Property I, L.P. Non-orthogonal design for channel state information reference signals for a 5G air interface or other next generation network interfaces
US10237032B2 (en) 2017-01-06 2019-03-19 At&T Intellectual Property I, L.P. Adaptive channel state information reference signal configurations for a 5G wireless communication network or other next generation network
US10320512B2 (en) 2017-01-08 2019-06-11 At&T Intellectual Property I, L.P. Interference cancelation for 5G or other next generation network
US20180324688A1 (en) * 2017-05-05 2018-11-08 Mediatek Inc. Resource sharing between pdcch and pdsch
US11134469B2 (en) 2018-08-21 2021-09-28 Qualcomm Incorporated Reliability for multicast transmissions
US12218749B2 (en) * 2019-10-02 2025-02-04 Qualcomm Incorporated Selection of modulation and coding schemes for control information multiplexed with data
US12328273B2 (en) * 2020-05-13 2025-06-10 Qualcomm Incorporated Code block-based resource mapping for transmissions with data-modulated demodulation reference signals
CN113079355A (zh) * 2021-03-29 2021-07-06 西安万像电子科技有限公司 图像传输方法和装置、存储介质及电子设备
US12341643B2 (en) * 2021-10-18 2025-06-24 Qualcomm Incorporated Control and data channel processing for higher bands

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121583A1 (de) * 1983-04-07 1984-10-17 Otto Kiy Am Kopf zu tragendes Fernsehstrahlen-Schutzgerät für den Zuschauer
US5604730A (en) * 1994-07-25 1997-02-18 Qualcomm Incorporated Remote transmitter power control in a contention based multiple access system
SE515740C2 (sv) 2000-02-17 2001-10-01 Viyan Edil Stödplatta
US7043199B2 (en) * 2001-06-06 2006-05-09 Hughes Network Systems Llc Uplink power control system for satellite communication system employing on-board satellite processing and fade estimation
EP1249951B1 (de) 2000-11-16 2016-06-01 Sony Corporation Kommunikationsvorrichtung
DE60034582T2 (de) * 2000-12-14 2008-01-31 Lucent Technologies Inc. Verfahren zur Regelung der Dienstgüte eines CDMA-basierenden Systems
US20030031119A1 (en) * 2001-06-16 2003-02-13 Samsung Electronics Co., Ltd. Method and apparatus for transmitting user data in an HSDPA mobile communication system
KR100459573B1 (ko) * 2001-08-25 2004-12-03 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서역방향 전송 전력 오프셋과 고속 순방향 공통 채널 전력레벨을 송수신하는 장치 및 방법
WO2003043228A1 (en) * 2001-11-16 2003-05-22 Lg Electronics Inc. Method for trasmitting power control information for hs-scch in mobile communication system
FR2834152B1 (fr) * 2001-12-26 2004-04-30 Nortel Networks Ltd Procede de traitement de symboles numeriques dans un systeme de communication et emetteur et recepteur pour la mise en oeuvre du procede
KR100891816B1 (ko) 2002-05-11 2009-04-07 삼성전자주식회사 비동기 부호분할다중접속 이동통신시스템에서 고속 순방향 물리공유채널의 전력 오프셋 정보 전송 방법
JP2004297231A (ja) * 2003-03-26 2004-10-21 Nec Corp 移動通信システム、無線基地局装置及びそれらに用いる電力制御方法
US7221680B2 (en) 2003-09-02 2007-05-22 Qualcomm Incorporated Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
EP1678906A1 (de) 2003-10-24 2006-07-12 QUALCOMM Incorporated Frequenzmultiplexen mehrerer datenströme in einem drahtlosen mehrträger-kommunikationssystem
US8526412B2 (en) 2003-10-24 2013-09-03 Qualcomm Incorporated Frequency division multiplexing of multiple data streams in a wireless multi-carrier communication system
US7397839B2 (en) * 2004-01-27 2008-07-08 Ntt Docomo, Inc. OFDM communication system and method
KR100876813B1 (ko) * 2004-02-13 2009-01-07 삼성전자주식회사 이동통신시스템에서의 전력제어장치 및 방법
US8452316B2 (en) 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US8325863B2 (en) * 2004-10-12 2012-12-04 Qualcomm Incorporated Data detection and decoding with considerations for channel estimation errors due to guard subbands
JP2008527901A (ja) * 2005-01-12 2008-07-24 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおける情報データ送信装置及び方法
WO2006094229A2 (en) * 2005-03-02 2006-09-08 Bci Wireless Llc Systems and methods for monopole reinforcement
US8488459B2 (en) 2005-03-04 2013-07-16 Qualcomm Incorporated Power control and quality of service (QoS) implementation in a communication system
US8135088B2 (en) 2005-03-07 2012-03-13 Q1UALCOMM Incorporated Pilot transmission and channel estimation for a communication system utilizing frequency division multiplexing
KR100724949B1 (ko) * 2005-05-03 2007-06-04 삼성전자주식회사 주파수 분할 다중접속 기반 무선통신 시스템에서 데이터와제어 정보의 다중화 방법 및 장치
US8705496B2 (en) * 2006-01-19 2014-04-22 Samsung Electronics Co., Ltd Method and apparatus for controlling transmission and reception of dedicated pilots according to MCS level in a wireless communication system
UA96959C2 (ru) 2006-11-01 2011-12-26 Квелкомм Інкорпорейтед Мультиплексирование управляющей информации и данных с переменными по мощности в системе множественного доступа с частотным разделением каналов с одной несущей(sc-fdma)

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ATE544256T1 (de) 2012-02-15
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IL198221A (en) 2013-04-30
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HK1137273A1 (en) 2010-07-23
WO2008057843A2 (en) 2008-05-15
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US9036520B2 (en) 2015-05-19
US20160044691A1 (en) 2016-02-11
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BRPI0717893A2 (pt) 2013-11-05
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CN101578801A (zh) 2009-11-11
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UA96959C2 (ru) 2011-12-26
US9398597B2 (en) 2016-07-19
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AU2007317517A1 (en) 2008-05-15
US20140301311A1 (en) 2014-10-09
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US9609659B2 (en) 2017-03-28

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