KR101160134B1 - 무선 통신 장치 및 서브 캐리어의 할당 방법 - Google Patents

무선 통신 장치 및 서브 캐리어의 할당 방법 Download PDF

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KR101160134B1
KR101160134B1 KR1020117026939A KR20117026939A KR101160134B1 KR 101160134 B1 KR101160134 B1 KR 101160134B1 KR 1020117026939 A KR1020117026939 A KR 1020117026939A KR 20117026939 A KR20117026939 A KR 20117026939A KR 101160134 B1 KR101160134 B1 KR 101160134B1
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South Korea
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data
subcarrier
unit
transmission
subcarriers
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Korean (ko)
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KR20110135420A (ko
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아키히코 니시오
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파나소닉 주식회사
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Assigned to 고도 가이샤 아이피 브릿지 1 reassignment 고도 가이샤 아이피 브릿지 1 권리의 전부이전등록 Assignors: 파나소닉 주식회사
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    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020117026939A 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법 Expired - Lifetime KR101160134B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003295971 2003-08-20
JPJP-P-2003-295971 2003-08-20
PCT/JP2004/012309 WO2005020488A1 (ja) 2003-08-20 2004-08-20 無線通信装置及びサブキャリア割り当て方法

Related Parent Applications (1)

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KR1020117016694A Division KR101109936B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020127009052A Division KR101225172B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법

Publications (2)

Publication Number Publication Date
KR20110135420A KR20110135420A (ko) 2011-12-16
KR101160134B1 true KR101160134B1 (ko) 2012-06-27

Family

ID=34213576

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020117026939A Expired - Lifetime KR101160134B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법
KR1020117016694A Expired - Lifetime KR101109936B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법
KR1020117005558A Expired - Lifetime KR101109924B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법
KR1020127009052A Expired - Lifetime KR101225172B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법
KR1020067003462A Expired - Lifetime KR101083120B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법

Family Applications After (4)

Application Number Title Priority Date Filing Date
KR1020117016694A Expired - Lifetime KR101109936B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법
KR1020117005558A Expired - Lifetime KR101109924B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법
KR1020127009052A Expired - Lifetime KR101225172B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법
KR1020067003462A Expired - Lifetime KR101083120B1 (ko) 2003-08-20 2004-08-20 무선 통신 장치 및 서브 캐리어의 할당 방법

Country Status (9)

Country Link
US (3) US8660567B2 (https=)
EP (1) EP1646170B1 (https=)
JP (4) JPWO2005020488A1 (https=)
KR (5) KR101160134B1 (https=)
CN (2) CN1853367B (https=)
BR (1) BRPI0413705B1 (https=)
MX (1) MXPA06001808A (https=)
RU (5) RU2408986C2 (https=)
WO (1) WO2005020488A1 (https=)

Families Citing this family (155)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US7295509B2 (en) 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
EP3484089B1 (en) 2003-08-20 2021-11-24 Panasonic Corporation Wireless communication apparatus and subcarrier allocation method
CN100355231C (zh) * 2003-12-19 2007-12-12 上海贝尔阿尔卡特股份有限公司 多载波系统中具有混合自动重传请求的数据传输方法
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
US20060034244A1 (en) * 2004-08-11 2006-02-16 Interdigital Technology Corporation Method and system for link adaptation in an orthogonal frequency division multiplexing (OFDM) wireless communication system
JP2006180374A (ja) * 2004-12-24 2006-07-06 Matsushita Electric Ind Co Ltd 基地局装置、通信端末装置及びリソース割り当て方法
US9246560B2 (en) 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US8446892B2 (en) 2005-03-16 2013-05-21 Qualcomm Incorporated Channel structures for a quasi-orthogonal multiple-access communication system
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
JP4719214B2 (ja) * 2005-03-18 2011-07-06 パナソニック株式会社 移動局装置および無線通信方法
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
KR20060115293A (ko) 2005-05-04 2006-11-08 삼성전자주식회사 Ｏｆｄｍａ 방식의 시스템에서 채널의 구성 및 운용 방법과송수신 장치 및 방법
JP4581107B2 (ja) * 2005-05-06 2010-11-17 独立行政法人情報通信研究機構 固定無線アクセス網システム及びその固定基地局
US8634432B2 (en) * 2005-05-06 2014-01-21 Samsung Electronics Co., Ltd. System and method for subcarrier allocation in a multicarrier wireless network
JP4581108B2 (ja) * 2005-05-06 2010-11-17 独立行政法人情報通信研究機構 超広帯域負荷分散型無線通信方法及びシステム
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US8462859B2 (en) 2005-06-01 2013-06-11 Qualcomm Incorporated Sphere decoding apparatus
KR101288394B1 (ko) * 2005-06-15 2013-07-22 후아웨이 테크놀러지 컴퍼니 리미티드 통신 리소스를 할당하기 위한 방법 및 시스템
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US7944992B2 (en) * 2005-06-17 2011-05-17 Telefonaktiebolaget Lm Ericsson (Publ) Multicarrier CDMA system
JP4819120B2 (ja) * 2005-06-22 2011-11-24 サムスン エレクトロニクス カンパニー リミテッド 直交周波数分割多重化システムにおける上りリンクパケットデータ送信のための資源割り当て方法及び送信装置
US7756215B2 (en) * 2005-06-24 2010-07-13 Panasonic Corporation Radio communication base station apparatus and radio communication method in multi-carrier communications
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
JP4768739B2 (ja) * 2005-08-19 2011-09-07 パナソニック株式会社 無線通信移動局装置、無線通信基地局装置およびｃｑｉ報告方法
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US8644292B2 (en) 2005-08-24 2014-02-04 Qualcomm Incorporated Varied transmission time intervals for wireless communication system
JP2007060513A (ja) * 2005-08-26 2007-03-08 Kansai Electric Power Co Inc:The 伝送路共有方法及び通信方法
US8094737B2 (en) * 2005-08-26 2012-01-10 Nec Corporation Adaptive pilot structure to assist channel estimation in spread spectrum systems
JP2007067567A (ja) * 2005-08-29 2007-03-15 Mitsubishi Electric Corp 通信装置、送信装置および受信装置
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US8477684B2 (en) 2005-10-27 2013-07-02 Qualcomm Incorporated Acknowledgement of control messages in a wireless communication system
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US8582509B2 (en) 2005-10-27 2013-11-12 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US8259658B2 (en) * 2005-11-04 2012-09-04 Panasonic Corporation Method for setting subbands in multicarrier communication, and radio communication base station apparatus
US8023470B2 (en) * 2005-11-04 2011-09-20 Panasonic Corporation Wireless communication base station apparatus, wireless communication mobile station apparatus, wireless communication method, and wireless communication system
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
CN1983914B (zh) * 2005-12-16 2011-04-13 株式会社Ntt都科摩 一种混合自动请求重传方法及系统
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
WO2007074371A2 (en) * 2005-12-27 2007-07-05 Nokia Corporation Apparatus, method and computer program product providing frequency domain multiplexed multicast and unicast transmissions
WO2007077599A1 (ja) 2005-12-28 2007-07-12 Fujitsu Limited 受信装置及び通信システム
JP4736800B2 (ja) * 2005-12-28 2011-07-27 日本電気株式会社 キャリア割当システム及びその方法並びにそれを用いた基地局及びプログラム
US8831607B2 (en) 2006-01-05 2014-09-09 Qualcomm Incorporated Reverse link other sector communication
KR100938089B1 (ko) * 2006-01-26 2010-01-21 삼성전자주식회사 무선 통신 시스템에서 데이터 트래픽 스케줄링 방법
CN102638330B (zh) 2006-04-25 2015-05-20 Lg电子株式会社 在无线通信系统中传送信号的方法
US8780936B2 (en) * 2006-05-22 2014-07-15 Qualcomm Incorporated Signal acquisition for wireless communication systems
US20070280280A1 (en) * 2006-06-02 2007-12-06 Nokia Corporation Resource allocation for grouped resource units
JP4986702B2 (ja) * 2006-06-02 2012-07-25 京セラ株式会社 割当方法およびそれを利用した基地局装置
KR101285379B1 (ko) 2006-06-16 2013-07-10 엘지전자 주식회사 상향 링크에서의 부 반송파 배치 방법 및 이를 구현하는송신 장치
GB2439367A (en) 2006-06-20 2007-12-27 Nec Corp Separate ACK/NACK channel from a control channel
US8369424B2 (en) 2006-07-14 2013-02-05 Qualcomm Incorporated Frequency selective and frequency diversity transmissions in a wireless communication system
CN101127747B (zh) * 2006-08-14 2010-09-08 大唐移动通信设备有限公司 一种时分双工复用系统中实现频域调度的方法及系统
GB0616472D0 (en) * 2006-08-18 2006-09-27 Fujitsu Ltd Communication systems
JP4295300B2 (ja) * 2006-08-22 2009-07-15 株式会社エヌ・ティ・ティ・ドコモ 送信装置及び送信方法
JP4786467B2 (ja) 2006-08-22 2011-10-05 株式会社エヌ・ティ・ティ・ドコモ 送信装置
JP4800884B2 (ja) * 2006-09-08 2011-10-26 株式会社日立国際電気 無線通信システム
JP4684194B2 (ja) * 2006-09-19 2011-05-18 富士通株式会社 マルチキャリア伝送方式を用いる送信装置及び受信装置
JP4847537B2 (ja) * 2006-09-27 2011-12-28 富士通株式会社 無線通信装置
JP4984880B2 (ja) 2006-12-27 2012-07-25 日本電気株式会社 移動通信システムおよびその無線リソース割当方法ならびに基地局
JP2008166936A (ja) 2006-12-27 2008-07-17 Sanyo Electric Co Ltd 割当方法およびそれを利用した基地局装置
US7839831B2 (en) * 2007-01-08 2010-11-23 Qualcomm Incorporated Methods and apparatus for time tracking using assistance from TDM pilots in a communication network
KR101314611B1 (ko) * 2007-01-30 2013-10-07 엘지전자 주식회사 주파수 선택성에 따른 ｍｃｓ 인덱스 선택 방법, 장치, 및이를 위한 통신 시스템
KR20090118074A (ko) 2007-03-01 2009-11-17 가부시키가이샤 엔티티 도코모 기지국장치 및 통신제어방법
CN101669382B (zh) 2007-03-01 2014-02-12 株式会社Ntt都科摩 基站装置和通信控制方法
US8391219B2 (en) 2007-03-01 2013-03-05 Ntt Docomo, Inc. Base station apparatus and communication control method
BRPI0808393A2 (pt) 2007-03-01 2014-07-08 Ntt Docomo Inc Aparelho da estação de base e método de controle de comunicação.
CN101669395A (zh) * 2007-03-01 2010-03-10 株式会社Ntt都科摩 基站装置和通信控制方法
KR20090118072A (ko) * 2007-03-01 2009-11-17 가부시키가이샤 엔티티 도코모 기지국장치 및 통신제어방법
RU2009134937A (ru) 2007-03-01 2011-04-10 НТТ ДоСоМо, Инк. (JP) Базовая станция и способ управления связью
KR101300854B1 (ko) * 2007-03-05 2013-08-27 삼성전자주식회사 직교 주파수 다중 접속 무선 통신 시스템에서 자원 할당장치 및 방법
US8086242B2 (en) * 2007-03-21 2011-12-27 Broadcom Corporation Method and system for adaptive allocation of feedback resources for CQI and transmit pre-coding
WO2008129639A1 (ja) 2007-04-12 2008-10-30 Fujitsu Limited 無線端末および無線基地局
JP4642041B2 (ja) * 2007-04-23 2011-03-02 三洋電機株式会社 デジタル信号受信機
US20080267168A1 (en) * 2007-04-27 2008-10-30 Zhijun Cai Slow Adaptation of Modulation and Coding for Packet Transmission
JP2008301308A (ja) * 2007-06-01 2008-12-11 Sanyo Electric Co Ltd 割当方法およびそれを利用した基地局装置
AU2007354841B2 (en) 2007-06-15 2011-11-24 Blackberry Limited System and method for semi-persistent and dynamic scheduling and discontinuous reception control
WO2008151411A1 (en) * 2007-06-15 2008-12-18 Research In Motion Limited System and method for large packet delivery during semi persistently allocated session
CA2690430A1 (en) * 2007-06-15 2008-12-18 Research In Motion Limited System and method for link adaptation overhead reduction
US20090046639A1 (en) * 2007-08-14 2009-02-19 Zhijun Cai System and Method for Handling Large IP Packets During VoIP Session
GB0720725D0 (en) * 2007-08-17 2007-12-05 Icera Inc Reporting channel quality information
JPWO2009025251A1 (ja) 2007-08-20 2010-11-25 日本電気株式会社 基地局、移動局およびサブキャリアのマッピング方法
ES2558744T3 (es) 2007-09-14 2016-02-08 Blackberry Limited Sistema y método para el tiempo de inicio de control de recepción discontinua
CN101874370B (zh) * 2007-11-26 2014-04-16 夏普株式会社 无线通信系统、无线发送装置、无线通信方法以及程序
AU2012227366B2 (en) * 2007-11-26 2014-02-13 Sharp Kabushiki Kaisha Base station device, mobile terminal device, wireless communication system, and wireless communication method
JP5018447B2 (ja) * 2007-12-14 2012-09-05 富士通株式会社 通信方法、無線通信装置
US8548512B2 (en) * 2008-01-08 2013-10-01 Ntt Docomo, Inc. Method for reporting channel quality information via uplink, and base station and user device adapted for the method
US8401581B2 (en) * 2008-03-26 2013-03-19 Sanyo Electric Co., Ltd. Communication method and radio apparatus using the communication method
JP5077080B2 (ja) 2008-06-02 2012-11-21 富士通セミコンダクター株式会社 通信装置及び通信方法
US8411625B2 (en) * 2008-07-04 2013-04-02 Nokia Siemens Networks Oy Variable coding length for resource allocation
JP2010098525A (ja) * 2008-10-16 2010-04-30 Sharp Corp 基地局装置および通信システム
JP4857330B2 (ja) * 2008-12-19 2012-01-18 日本電信電話株式会社 マルチキャリア無線通信システム及びマルチキャリア無線通信方法
JP4881939B2 (ja) * 2008-12-19 2012-02-22 日本電信電話株式会社 マルチキャリア無線通信システム及びマルチキャリア無線通信方法
JP2010245809A (ja) * 2009-04-06 2010-10-28 Kddi Corp 省電力光送受信装置
CN107181582B (zh) * 2009-04-28 2020-07-31 三菱电机株式会社 移动通信系统
US10721269B1 (en) 2009-11-06 2020-07-21 F5 Networks, Inc. Methods and system for returning requests with javascript for clients before passing a request to a server
US9420049B1 (en) 2010-06-30 2016-08-16 F5 Networks, Inc. Client side human user indicator
US9503375B1 (en) 2010-06-30 2016-11-22 F5 Networks, Inc. Methods for managing traffic in a multi-service environment and devices thereof
KR20130141666A (ko) * 2011-03-22 2013-12-26 후지쯔 가부시끼가이샤 이동 통신 시스템, 이동국, 기지국 및 통신 방법
JP5283726B2 (ja) * 2011-04-14 2013-09-04 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 通信リソース割当方法及びシステム
JP5880548B2 (ja) * 2011-04-28 2016-03-09 富士通株式会社 データ割り当て方法およびデータ割り当てシステム
EP2710784B1 (en) 2011-05-16 2017-12-06 F5 Networks, Inc A method for load balancing of requests' processing of diameter servers
JP5523393B2 (ja) * 2011-05-24 2014-06-18 京セラ株式会社 通信装置、通信方法およびプログラム
CN108449299B (zh) 2011-10-07 2022-01-14 英特尔公司 用于低功率无线网络中的通信的方法和设置
US8954492B1 (en) 2011-11-30 2015-02-10 F5 Networks, Inc. Methods for inlining content externally referenced in a web page prior to providing the web page to a requestor and devices thereof
US10230566B1 (en) 2012-02-17 2019-03-12 F5 Networks, Inc. Methods for dynamically constructing a service principal name and devices thereof
US9244843B1 (en) 2012-02-20 2016-01-26 F5 Networks, Inc. Methods for improving flow cache bandwidth utilization and devices thereof
US9020912B1 (en) 2012-02-20 2015-04-28 F5 Networks, Inc. Methods for accessing data in a compressed file system and devices thereof
EP2853074B1 (en) 2012-04-27 2021-03-24 F5 Networks, Inc Methods for optimizing service of content requests and devices thereof
CN103582137B (zh) * 2012-07-19 2018-01-02 华为技术有限公司 Wlan的信道资源分配方法和设备、无线局域网通信系统
US10033837B1 (en) 2012-09-29 2018-07-24 F5 Networks, Inc. System and method for utilizing a data reducing module for dictionary compression of encoded data
US9578090B1 (en) 2012-11-07 2017-02-21 F5 Networks, Inc. Methods for provisioning application delivery service and devices thereof
US10375155B1 (en) 2013-02-19 2019-08-06 F5 Networks, Inc. System and method for achieving hardware acceleration for asymmetric flow connections
US9497614B1 (en) * 2013-02-28 2016-11-15 F5 Networks, Inc. National traffic steering device for a better control of a specific wireless/LTE network
JP6221405B2 (ja) 2013-06-26 2017-11-01 富士通株式会社 移動体端末、速度推定方法、速度推定プログラム
US10187317B1 (en) 2013-11-15 2019-01-22 F5 Networks, Inc. Methods for traffic rate control and devices thereof
US9755795B2 (en) * 2013-12-18 2017-09-05 Huawei Technologies Co., Ltd. System and method for WLAN OFDMA design of subcarrier groups and frame format
US9936502B2 (en) 2013-12-18 2018-04-03 Huawei Technologies Co., Ltd. System and method for OFDMA resource management in WLAN
US11838851B1 (en) 2014-07-15 2023-12-05 F5, Inc. Methods for managing L7 traffic classification and devices thereof
US10182013B1 (en) 2014-12-01 2019-01-15 F5 Networks, Inc. Methods for managing progressive image delivery and devices thereof
US11895138B1 (en) 2015-02-02 2024-02-06 F5, Inc. Methods for improving web scanner accuracy and devices thereof
US10834065B1 (en) 2015-03-31 2020-11-10 F5 Networks, Inc. Methods for SSL protected NTLM re-authentication and devices thereof
US10505818B1 (en) 2015-05-05 2019-12-10 F5 Networks. Inc. Methods for analyzing and load balancing based on server health and devices thereof
US11350254B1 (en) 2015-05-05 2022-05-31 F5, Inc. Methods for enforcing compliance policies and devices thereof
CN107925536B (zh) * 2015-07-06 2021-10-29 瑞典爱立信有限公司 用于无线系统中数据传送的资源分配
JP5958784B1 (ja) * 2015-08-06 2016-08-02 パナソニックＩｐマネジメント株式会社 テレビドアホン装置
JP6811437B2 (ja) * 2016-06-07 2021-01-13 パナソニックＩｐマネジメント株式会社 テレビドアホン装置
US10080000B2 (en) 2015-08-06 2018-09-18 Panasonic Intellectual Property Management Co., Ltd. Intercom system
SG11201703106PA (en) * 2015-10-01 2017-05-30 Sony Corp Device, method, and program
US11757946B1 (en) 2015-12-22 2023-09-12 F5, Inc. Methods for analyzing network traffic and enforcing network policies and devices thereof
US10404698B1 (en) 2016-01-15 2019-09-03 F5 Networks, Inc. Methods for adaptive organization of web application access points in webtops and devices thereof
US12464021B1 (en) 2016-01-20 2025-11-04 F5, Inc. Methods for providing secure access using preemptive measures and devices thereof
US11178150B1 (en) 2016-01-20 2021-11-16 F5 Networks, Inc. Methods for enforcing access control list based on managed application and devices thereof
US11063758B1 (en) 2016-11-01 2021-07-13 F5 Networks, Inc. Methods for facilitating cipher selection and devices thereof
US10505792B1 (en) 2016-11-02 2019-12-10 F5 Networks, Inc. Methods for facilitating network traffic analytics and devices thereof
US10812266B1 (en) 2017-03-17 2020-10-20 F5 Networks, Inc. Methods for managing security tokens based on security violations and devices thereof
US11343237B1 (en) 2017-05-12 2022-05-24 F5, Inc. Methods for managing a federated identity environment using security and access control data and devices thereof
US11122042B1 (en) 2017-05-12 2021-09-14 F5 Networks, Inc. Methods for dynamically managing user access control and devices thereof
US11949434B2 (en) 2019-09-20 2024-04-02 Qualcomm Incorporated Low latency communication with carrier-aggregation-based fountain codes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002252619A (ja) 2001-02-26 2002-09-06 Yrp Mobile Telecommunications Key Tech Res Lab Co Ltd パケット通信装置

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2115172C1 (ru) * 1993-03-10 1998-07-10 Сергей Сергеевич Кукушкин Способ передачи информации и устройство для его осуществления
US5537398A (en) * 1995-05-12 1996-07-16 Motorola, Inc. Apparatus for multi-rate simulcast communications
RU2123763C1 (ru) * 1996-01-29 1998-12-20 Самсунг Электроникс Ко., Лтд. Способ кодовременного разделения каналов в подвижных системах радиосвязи
US5933421A (en) * 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
US6049561A (en) 1997-04-30 2000-04-11 Raytheon Company Radio frequency communication system
JP3535344B2 (ja) * 1997-05-30 2004-06-07 松下電器産業株式会社 マルチキャリア伝送方法及びデータ送信装置並びに移動局装置及び基地局装置
FI103235B1 (fi) 1997-06-26 1999-05-14 Nokia Telecommunications Oy Häiriönpoistomenetelmä OFDM-radiovastaanottimessa
JPH11178050A (ja) * 1997-12-10 1999-07-02 Sony Corp 制御情報伝送方法及び送信装置並びに送受信装置
JP3109504B2 (ja) * 1998-03-27 2000-11-20 日本電気株式会社 セルラシステムおよびセルラシステムの隣接周波数干渉回避方法と移動局
RU2142200C1 (ru) * 1998-05-26 1999-11-27 Военная академия связи Частотно-адаптивная радиолиния для передачи среднескоростных потоков дискретной информации
JP2000102065A (ja) 1998-09-24 2000-04-07 Toshiba Corp 無線通信基地局装置
US7106689B1 (en) 1999-03-02 2006-09-12 Matsushita Electric Industrial Co., Ltd. OFDM transmission/reception apparatus
JP2001036499A (ja) * 1999-07-23 2001-02-09 Fujitsu Ltd 通信帯域設定方法及び通信装置
JP2001069115A (ja) * 1999-08-27 2001-03-16 Matsushita Electric Ind Co Ltd Ｏｆｄｍ通信装置
US7512409B1 (en) 2000-01-13 2009-03-31 Zion Hadad Communications Ltd. Cellular network system
EP1249092B1 (en) * 2000-01-20 2008-07-09 Nortel Networks Limited Adaptive frame structures for hybrid cdma / tdma system
EP1128592A3 (en) * 2000-02-23 2003-09-17 NTT DoCoMo, Inc. Multi-carrier CDMA and channel estimation
JP3826653B2 (ja) * 2000-02-25 2006-09-27 Ｋｄｄｉ株式会社 無線通信システムのサブキャリア割当方法
JP2002009733A (ja) 2000-06-27 2002-01-11 Hitachi Kokusai Electric Inc 直交周波数分割多重変調方式の伝送装置
JP2002186014A (ja) * 2000-12-12 2002-06-28 Matsushita Electric Ind Co Ltd 無線基地局装置及び通信端末装置
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
MXPA03005307A (es) * 2000-12-15 2004-12-02 Adaptix Inc Comunicaciones de multiportadores con asignacion de subportadora con base en grupos.
RU2192094C1 (ru) * 2001-02-05 2002-10-27 Гармонов Александр Васильевич Способ когерентной разнесенной передачи сигнала
JP3543323B2 (ja) 2001-02-14 2004-07-14 日本電気株式会社 基地局送信制御方法、セルラシステム及び基地局
US7027523B2 (en) 2001-06-22 2006-04-11 Qualcomm Incorporated Method and apparatus for transmitting data in a time division duplexed (TDD) communication system
JP3637965B2 (ja) * 2001-11-22 2005-04-13 日本電気株式会社 無線通信システム
JP2003198443A (ja) 2001-12-26 2003-07-11 Matsushita Electric Ind Co Ltd 基地局装置、通信端末装置及び無線通信方法
JP2003198651A (ja) 2001-12-27 2003-07-11 Mitsubishi Electric Corp 最大ドップラー周波数推定装置および適応変調無線通信装置
US7126996B2 (en) * 2001-12-28 2006-10-24 Motorola, Inc. Adaptive transmission method
US7020110B2 (en) 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
JP3793463B2 (ja) 2002-01-18 2006-07-05 株式会社メガチップス Ｏｆｄｍ用サンプリング誤差検出装置、検出方法、および、ｏｆｄｍ用受信装置
JP2003229829A (ja) * 2002-01-31 2003-08-15 Sony Corp 無線通信システム、マルチキャリア無線通信方法、送信装置及び受信装置
JP4287751B2 (ja) * 2002-03-29 2009-07-01 パナソニック株式会社 マルチキャリア伝送におけるデータ再送方法およびデータ再送制御装置を備えた通信装置
JP4115784B2 (ja) * 2002-09-11 2008-07-09 三菱電機株式会社 再送制御方法および通信装置
JP3657948B2 (ja) * 2002-09-12 2005-06-08 松下電器産業株式会社 無線送信装置、無線受信装置、および送信キャンセルサブキャリアの選択方法
JP3732830B2 (ja) * 2002-10-10 2006-01-11 松下電器産業株式会社 マルチキャリア送信装置及びマルチキャリア送信方法
US7746762B2 (en) * 2002-11-18 2010-06-29 Panasonic Corporation Transmitting apparatus and transmitting method
US7640373B2 (en) * 2003-04-25 2009-12-29 Motorola, Inc. Method and apparatus for channel quality feedback within a communication system
JP4482293B2 (ja) * 2003-07-03 2010-06-16 パナソニック株式会社 基地局装置および送信方法
JP4157506B2 (ja) * 2003-07-29 2008-10-01 株式会社東芝 無線受信装置及び無線受信方法
KR100640461B1 (ko) * 2003-07-30 2006-10-30 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 이동 통신시스템에서 서브 채널 할당 장치 및 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002252619A (ja) 2001-02-26 2002-09-06 Yrp Mobile Telecommunications Key Tech Res Lab Co Ltd パケット通信装置

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