PL3518428T3 - Urządzenie stacji bazowej i sposób komunikacji - Google Patents

Urządzenie stacji bazowej i sposób komunikacji

Info

Publication number
PL3518428T3
PL3518428T3 PL19158607T PL19158607T PL3518428T3 PL 3518428 T3 PL3518428 T3 PL 3518428T3 PL 19158607 T PL19158607 T PL 19158607T PL 19158607 T PL19158607 T PL 19158607T PL 3518428 T3 PL3518428 T3 PL 3518428T3
Authority
PL
Poland
Prior art keywords
base station
communication method
station apparatus
communication
base
Prior art date
Application number
PL19158607T
Other languages
English (en)
Inventor
Akihiko Nishio
Katsuhiko Hiramatsu
Isamu Yoshii
Original Assignee
Godo Kaisha Ip Bridge 1
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 Godo Kaisha Ip Bridge 1 filed Critical Godo Kaisha Ip Bridge 1
Publication of PL3518428T3 publication Critical patent/PL3518428T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • 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
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • 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
    • H04L5/0012—Hopping in multicarrier 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
    • H04L5/003—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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PL19158607T 2003-04-04 2004-04-02 Urządzenie stacji bazowej i sposób komunikacji PL3518428T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003102018A JP3860556B2 (ja) 2003-04-04 2003-04-04 基地局装置及び通信方法
EP04725532.8A EP1612980B1 (en) 2003-04-04 2004-04-02 Base station device and communication method
PCT/JP2004/004875 WO2004091126A1 (ja) 2003-04-04 2004-04-02 基地局装置及び通信方法
EP19158607.2A EP3518428B1 (en) 2003-04-04 2004-04-02 Base station apparatus and communication method

Publications (1)

Publication Number Publication Date
PL3518428T3 true PL3518428T3 (pl) 2020-11-30

Family

ID=33156785

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19158607T PL3518428T3 (pl) 2003-04-04 2004-04-02 Urządzenie stacji bazowej i sposób komunikacji

Country Status (9)

Country Link
US (4) US7660367B2 (pl)
EP (3) EP3713101B1 (pl)
JP (1) JP3860556B2 (pl)
KR (1) KR100657882B1 (pl)
CN (2) CN1768497B (pl)
ES (1) ES2798757T3 (pl)
HU (1) HUE051843T2 (pl)
PL (1) PL3518428T3 (pl)
WO (1) WO2004091126A1 (pl)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7042857B2 (en) 2002-10-29 2006-05-09 Qualcom, Incorporated Uplink pilot and signaling transmission in wireless communication systems
JP3860556B2 (ja) 2003-04-04 2006-12-20 松下電器産業株式会社 基地局装置及び通信方法
US7177297B2 (en) 2003-05-12 2007-02-13 Qualcomm Incorporated Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
BRPI0413694B1 (pt) * 2003-08-20 2018-06-05 Panasonic Corporation Aparelho de comunicação sem-fio e método de alocação de subtransportador
US8027400B2 (en) * 2003-12-24 2011-09-27 Nec Corporation Wireless communication system, wireless communication apparatus, and resource assignment method used therein
US8611283B2 (en) 2004-01-28 2013-12-17 Qualcomm Incorporated Method and apparatus of using a single channel to provide acknowledgement and assignment messages
WO2005081439A1 (en) * 2004-02-13 2005-09-01 Neocific, Inc. Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback
KR20070041551A (ko) * 2004-07-01 2007-04-18 텍사스 인스트루먼츠 인코포레이티드 스펙트럼 스컬프팅을 가능하게 하기 위한 다중 대역ｏｆｄｍ 시스템의 시간 영역 윈도잉
US8891349B2 (en) 2004-07-23 2014-11-18 Qualcomm Incorporated Method of optimizing portions of a frame
KR20070068350A (ko) * 2004-09-29 2007-06-29 마츠시타 덴끼 산교 가부시키가이샤 무선 통신 장치 및 무선 통신 방법
JP4684628B2 (ja) * 2004-11-16 2011-05-18 Ｋｄｄｉ株式会社 サブキャリア割当装置およびマルチキャリア無線通信システム
JP4592396B2 (ja) * 2004-11-17 2010-12-01 パナソニック株式会社 通信システムおよび通信装置
US8238923B2 (en) 2004-12-22 2012-08-07 Qualcomm Incorporated Method of using shared resources in a communication system
US8831115B2 (en) * 2004-12-22 2014-09-09 Qualcomm Incorporated MC-CDMA multiplexing in an orthogonal uplink
JP4403181B2 (ja) * 2004-12-28 2010-01-20 シャープ株式会社 無線送信機、無線受信機および無線通信システム
KR100909531B1 (ko) * 2004-12-31 2009-07-27 삼성전자주식회사 멀티캐리어를 사용하는 통신 시스템에서 스케쥴링 장치 및방법
JP4717485B2 (ja) * 2005-03-30 2011-07-06 京セラ株式会社 無線通信装置、無線通信システム及び無線通信方法
JP4358158B2 (ja) * 2005-03-31 2009-11-04 株式会社エヌ・ティ・ティ・ドコモ 送信装置および割当方法
JP2007221178A (ja) 2005-04-01 2007-08-30 Ntt Docomo Inc 送信装置及び送信方法
RU2408987C2 (ru) * 2005-04-01 2011-01-10 Нтт Досомо, Инк. Передающее устройство и способ передачи сигнала
KR101119351B1 (ko) 2005-05-04 2012-03-06 삼성전자주식회사 직교 주파수 분할 다중 시스템에서 정보의 송수신 방법 및 장치와 그 시스템
KR20060115293A (ko) * 2005-05-04 2006-11-08 삼성전자주식회사 Ｏｆｄｍａ 방식의 시스템에서 채널의 구성 및 운용 방법과송수신 장치 및 방법
KR100679393B1 (ko) * 2005-06-28 2007-02-05 에스케이 텔레콤주식회사 패킷 스케줄링 장치 및 그 방법
US8064393B2 (en) 2005-08-05 2011-11-22 Panasonic Corporation Wireless communication base station apparatus and wireless communication method in multicarrier communication
JP4983602B2 (ja) * 2005-08-23 2012-07-25 日本電気株式会社 セル間干渉を低減する無線通信方法及びシステム並びにその移動局と基地局
JP4701964B2 (ja) 2005-09-27 2011-06-15 日本電気株式会社 マルチユーザ受信装置
US20090022098A1 (en) 2005-10-21 2009-01-22 Robert Novak Multiplexing schemes for ofdma
WO2007051024A2 (en) * 2005-10-27 2007-05-03 Qualcomm Incorporated A method and apparatus for sttd mode transmission in wireless communication system
CN1956432B (zh) * 2005-10-28 2011-04-20 华为技术有限公司 一种在调度和跳频复用系统中分配时频资源的方法
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
KR101106297B1 (ko) * 2005-12-23 2012-01-18 삼성전자주식회사 Ｏｆｄｍ 심볼의 주파수 호핑 방법
JP4761365B2 (ja) * 2005-12-28 2011-08-31 Ｋｄｄｉ株式会社 通信スケジューリング方法
US8432794B2 (en) * 2005-12-29 2013-04-30 Interdigital Technology Corporation Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple H-ARQ processes
JP5030795B2 (ja) 2006-01-11 2012-09-19 パナソニック株式会社 無線通信基地局装置および報知チャネル信号の送信帯域設定方法
JP4347300B2 (ja) 2006-01-17 2009-10-21 株式会社エヌ・ティ・ティ・ドコモ 送信装置および送信方法
GB0600870D0 (en) * 2006-01-17 2006-02-22 Siemens Ag A Method Of Scheduling Groups Of Mobile Users
JP4413869B2 (ja) 2006-01-17 2010-02-10 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置及び送信方法
WO2007083569A1 (ja) 2006-01-18 2007-07-26 Ntt Docomo, Inc. 基地局、通信端末、送信方法及び受信方法
EP2521301B1 (en) 2006-02-03 2017-10-18 InterDigital Technology Corporation Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval
US20100232367A1 (en) * 2006-02-03 2010-09-16 Mitsubishi Electric Corporation Communication apparatus, radio communication system and radio communication method
KR100895183B1 (ko) * 2006-02-03 2009-04-24 삼성전자주식회사 무선통신 시스템을 위한 주변 셀 간섭의 제거를 위한송수신 방법 및 장치
JP4799202B2 (ja) * 2006-02-08 2011-10-26 株式会社エヌ・ティ・ティ・ドコモ 基地局
KR101285014B1 (ko) 2006-03-14 2013-07-10 삼성전자주식회사 무선 통신 시스템에서 자원 할당 및 통신을 위한 장치 및방법과 그 시스템
US7860150B2 (en) * 2006-04-24 2010-12-28 Nokia Corporation Apparatus, method, and computer program product providing improved uplink pilot transmission schemes
KR101376557B1 (ko) 2006-05-11 2014-03-21 코닌클리케 필립스 엔.브이. 업링크 파일럿만을 사용하기 위해 시간 분할 이중 통신에서업링크 및 다운링크의 상호 특성을 이용하는 다중 반송파 할당
US8780936B2 (en) * 2006-05-22 2014-07-15 Qualcomm Incorporated Signal acquisition for wireless communication systems
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
JP5260842B2 (ja) * 2006-06-14 2013-08-14 日本電気株式会社 通信システム及びその方法並びにそれに用いる移動局及び基地局
WO2007145272A1 (ja) * 2006-06-14 2007-12-21 Panasonic Corporation 無線通信基地局装置、無線通信端末装置およびリソースブロック割当方法
JP4476968B2 (ja) * 2006-06-19 2010-06-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける基地局、ユーザ装置、送信方法及び受信方法
US8369424B2 (en) * 2006-07-14 2013-02-05 Qualcomm Incorporated Frequency selective and frequency diversity transmissions in a wireless communication system
JP4519817B2 (ja) * 2006-08-22 2010-08-04 株式会社エヌ・ティ・ティ・ドコモ 基地局および移動局
KR101090911B1 (ko) * 2006-09-26 2011-12-08 노키아 코포레이션 업링크 제어 시그날링을 위한 시퀀스 변조를 제공하는 장치, 방법 및 컴퓨터 프로그램 제품
CN101669303B (zh) * 2006-09-26 2013-06-26 诺基亚公司 为数据无关控制信道提供复用的方法
BRPI0621985A2 (pt) * 2006-09-29 2011-12-20 Intel Corp método de avaliação de qualidade de canal em comunicações ofdm(a) e um sistema correspondente
BRPI0719541B1 (pt) 2006-10-02 2020-02-11 Lg Electronics, Inc. Método de transmissão de sinal de controle de downlink
USRE44564E1 (en) 2006-10-02 2013-10-29 Lg Electronics Inc. Method for transmitting control signal using efficient multiplexing
GB0619530D0 (en) 2006-10-03 2006-11-15 Nokia Corp Signalling
KR101292888B1 (ko) * 2006-10-25 2013-08-02 연세대학교 산학협력단 그룹 부호화를 이용한 직교 주파수 분할 다중 접속 방법 및그 장치
FI20065699A0 (fi) * 2006-11-06 2006-11-06 Nokia Corp HARQ-vastaanotto moniradiolaitteessa
US8320474B2 (en) * 2006-12-06 2012-11-27 Qualcomm Incorporated Digital frequency hopping in multi-band OFDM
US8305999B2 (en) * 2007-01-05 2012-11-06 Ravi Palanki Resource allocation and mapping in a wireless communication system
US8223854B2 (en) * 2007-01-10 2012-07-17 Motorola Mobility, Inc. Method and apparatus for transmission of uplink control signaling and user data in a single carrier orthogonal frequency division multiplexing communication system
US8223628B2 (en) * 2007-01-10 2012-07-17 Lantiq Deutschland Gmbh Data transmission method, transmitter, receiver, transceiver and transmission system
WO2008084392A2 (en) * 2007-01-12 2008-07-17 Nokia Corporation Method and apparatus for providing automatic control channel mapping
US8520607B2 (en) * 2007-01-17 2013-08-27 Qualcomm Incorported Hopping structure for control channels
CN101595661A (zh) * 2007-01-26 2009-12-02 日本电气株式会社 移动通信系统、终端设备、基站设备及数据通信方法
US8213483B2 (en) * 2007-02-06 2012-07-03 Qualcomm Incorporated Hopping structures for broadband pilot signals
US7949063B2 (en) * 2007-02-27 2011-05-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for impairment correlation estimation in MIMO systems
WO2008111126A1 (ja) * 2007-03-13 2008-09-18 Fujitsu Microelectronics Limited Multi-Carrier通信装置
KR101049138B1 (ko) 2007-03-19 2011-07-15 엘지전자 주식회사 이동 통신 시스템에서, 수신확인신호 수신 방법
ES2902275T3 (es) 2007-03-19 2022-03-25 Lg Electronics Inc Un método de asignación de recursos y un método para transmitir/recibir información de asignación de recursos en un sistema de comunicación móvil
JP4932555B2 (ja) * 2007-03-20 2012-05-16 株式会社エヌ・ティ・ティ・ドコモ 基地局、ユーザ装置、送信方法及び受信方法
KR101445340B1 (ko) * 2007-06-01 2014-09-29 삼성전자주식회사 가변적으로 부반송파 인터리빙된 ｏｆｄｍ 부반송파를송수신하는 ｏｆｄｍ 송수신 장치 및 그 방법
KR100908063B1 (ko) 2007-06-13 2009-07-15 엘지전자 주식회사 이동 통신 시스템에서 확산신호를 송신하는 방법
KR100913090B1 (ko) 2007-06-13 2009-08-21 엘지전자 주식회사 통신 시스템에서 확산 신호를 송신하는 방법
KR100900289B1 (ko) * 2007-06-21 2009-05-29 엘지전자 주식회사 직교 주파수 분할 다중화 시스템에서 제어 채널을 송수신하는 방법
US20090022178A1 (en) * 2007-07-16 2009-01-22 Qualcomm Incorporated Methods and systems for adaptive transmission of control information in a wireless communication system
US8281201B2 (en) 2008-02-03 2012-10-02 Lg Electronics Inc. Method and apparatus for supporting HARQ
KR101558571B1 (ko) * 2008-02-03 2015-10-08 엘지전자 주식회사 Ｈａｒｑ를 지원하는 방법 및 장치
JP5392667B2 (ja) * 2008-03-05 2014-01-22 シャープ株式会社 通信システム、送信装置、受信装置及び通信方法
US8867662B2 (en) 2008-03-31 2014-10-21 Qualcomm Incorporated Multidimensional constellations for coded transmission
CN101674149B (zh) * 2008-09-08 2012-11-14 中兴通讯股份有限公司 一种自适应编码调制方法
KR101481549B1 (ko) * 2008-09-18 2015-01-13 엘지전자 주식회사 다중사용자 ｍｉｍｏ에서 전송 전력값 전달 및 확인 방법
JP5103340B2 (ja) * 2008-09-22 2012-12-19 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置、基地局装置及び共有チャネル信号送信方法
KR101479011B1 (ko) * 2008-12-17 2015-01-13 삼성전자주식회사 다중 대역 스케쥴링 방법 및 이를 이용한 방송 서비스 시스템
JP5073687B2 (ja) * 2009-01-07 2012-11-14 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び情報送信方法
JP2010263308A (ja) * 2009-04-30 2010-11-18 Adcore-Tech Co Ltd 送信装置および送信方法
JP5011546B2 (ja) * 2009-05-27 2012-08-29 株式会社エヌ・ティ・ティ・ドコモ 無線通信装置及び受信方法
JP5198367B2 (ja) * 2009-06-18 2013-05-15 株式会社エヌ・ティ・ティ・ドコモ 送信装置、送信方法、ユーザ装置及び通信方法
US8675755B1 (en) * 2009-07-08 2014-03-18 Marvell International Ltd. Method and apparatus for jointly decoding independently encoded signals
CN101969701B (zh) * 2009-07-28 2014-09-03 华为技术有限公司 实现跳频的基站和基站跳频方法
US8718156B2 (en) * 2009-11-05 2014-05-06 Nec Laboratories America, Inc. Indexing methods and systems
US9184877B1 (en) * 2009-11-09 2015-11-10 Marvell International Ltd. Method and apparatus for decoding independently encoded signals
JP5483690B2 (ja) * 2009-11-26 2014-05-07 シャープ株式会社 無線通信システム、基地局装置、および周波数割当方法
CN101854651A (zh) * 2010-05-31 2010-10-06 华为技术有限公司 频带调度处理方法及装置
CN102281634B (zh) * 2010-06-09 2014-04-02 华为技术有限公司 上行数据的调度方法、传输方法、基站和用户设备
CN102281643B (zh) * 2010-06-12 2014-02-12 普天信息技术研究院有限公司 同一基站控制多小区系统分配下行资源的方法
BR112013006339B1 (pt) * 2010-09-16 2021-09-28 Sun Patent Trust Dispositivo terminal e método de controle de retransmissão
JP5625719B2 (ja) * 2010-10-08 2014-11-19 富士通株式会社 無線受信装置および無線受信方法
CN103460615B (zh) * 2011-02-07 2016-04-27 捷通国际有限公司 提供无线电力传输系统中的通信的系统及方法
WO2012114937A1 (ja) * 2011-02-24 2012-08-30 三菱電機株式会社 無線通信装置、無線通信システムおよび周波数割当方法
US8644372B1 (en) 2011-05-09 2014-02-04 Marvell International Ltd. Method and apparatus for detecting modulation symbols in a communication system
CN102300329B (zh) * 2011-08-05 2013-08-14 大唐移动通信设备有限公司 一种确定下行频选调度资源的方法及装置
US20150270925A1 (en) * 2014-03-18 2015-09-24 Qualcomm Incorporated Interference estimation for selection of modulation and coding schemes
CN104092315B (zh) * 2014-07-04 2015-12-09 吉林大学 移动终端无线供电系统
US10312963B2 (en) * 2016-08-24 2019-06-04 The Aerospace Corporation Systems and methods for use in communicating data
CN106535262B (zh) * 2016-11-16 2019-11-05 深圳互由科技有限公司 一种基于mcs值的动态调频方法
WO2019229952A1 (ja) * 2018-05-31 2019-12-05 三菱電機株式会社 無線通信装置、無線通信システムおよび無線通信方法
CN111756511B (zh) * 2019-03-29 2021-09-07 华为技术有限公司 一种确定跳频频率的方法、设备及系统
CN111541516B (zh) * 2020-04-17 2023-06-20 郑州融壹达信息技术有限公司 信道编码识别方法、装置、电子装置及存储介质
CN116458072A (zh) * 2020-10-26 2023-07-18 瑞典爱立信有限公司 用于跳频系统的链路自适应

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491701A (en) * 1981-03-05 1985-01-01 At&T Bell Laboratories Adaptive filter including a far end energy discriminator
US4426729A (en) * 1981-03-05 1984-01-17 Bell Telephone Laboratories, Incorporated Partial band - whole band energy discriminator
US4405840A (en) * 1981-03-05 1983-09-20 Bell Telephone Laboratories, Incorporated Echo canceler far end energy discriminator
US6334219B1 (en) * 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US5726978A (en) * 1995-06-22 1998-03-10 Telefonaktiebolaget L M Ericsson Publ. Adaptive channel allocation in a frequency division multiplexed system
JP3284074B2 (ja) * 1996-03-25 2002-05-20 キヤノン株式会社 無線通信システム及びその制御方法、無線通信装置及びその制御方法
FI104525B (fi) * 1996-11-13 2000-02-15 Nokia Networks Oy Taajuushyppelymenetelmä ja radiojärjestelmä
US7106689B1 (en) * 1999-03-02 2006-09-12 Matsushita Electric Industrial Co., Ltd. OFDM transmission/reception apparatus
JP3654185B2 (ja) 1999-03-10 2005-06-02 ソニー株式会社 ディジタル放送受信装置
US6473418B1 (en) * 1999-03-11 2002-10-29 Flarion Technologies, Inc. Orthogonal frequency division multiplexing based spread spectrum multiple access
CA2299568A1 (en) * 1999-03-11 2000-09-11 Lucent Technologies Inc. Orthogonal frequency division multiplexing based spread spectrum multiple access system using directional antenna
JP3618600B2 (ja) * 1999-09-28 2005-02-09 株式会社東芝 無線通信システム、無線通信方法、無線基地局、および無線端末局
JP2001156739A (ja) 1999-11-25 2001-06-08 Victor Co Of Japan Ltd マルチキャリア伝送送信システム及びマルチキャリア伝送受信システム
EP1107637A1 (en) * 1999-12-07 2001-06-13 Motorola Semiconducteurs S.A. Cellular radio communications system with frequency hopping on the control channel
US6553019B1 (en) * 1999-12-23 2003-04-22 Flarion Technologies, Inc. Communications system employing orthogonal frequency division multiplexing based spread sprectrum multiple access
JP3485860B2 (ja) * 2000-03-27 2004-01-13 松下電器産業株式会社 基地局装置及び無線通信方法
JP4067755B2 (ja) * 2000-10-24 2008-03-26 三菱電機株式会社 スペクトラム拡散通信システムの受信機
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
CN100456758C (zh) * 2000-12-15 2009-01-28 昂达博思公司 具有基于组的副载波分配的多载波通信方法
JP2003102018A (ja) 2001-09-21 2003-04-04 Canon Inc 電子スチルカメラ、撮像方法、コンピュータ読み取り可能な記憶媒体及びコンピュータプログラム
US7126996B2 (en) * 2001-12-28 2006-10-24 Motorola, Inc. Adaptive transmission method
JP2004159345A (ja) * 2002-11-07 2004-06-03 Samsung Electronics Co Ltd 移動通信システムにおけるｏｆｄｍ周波数再使用方法
US7016319B2 (en) * 2003-03-24 2006-03-21 Motorola, Inc. Method and apparatus for reducing co-channel interference in a communication system
JP3860556B2 (ja) * 2003-04-04 2006-12-20 松下電器産業株式会社 基地局装置及び通信方法
US7236804B2 (en) * 2003-07-15 2007-06-26 Sr Telecom, Inc. Method of supporting voice-band modem-to-modem calls in a wireless communication system
CN101091342A (zh) * 2005-01-06 2007-12-19 富士通株式会社 无线通信系统
KR20060097450A (ko) * 2005-03-09 2006-09-14 삼성전자주식회사 다중 셀 통신 시스템에서 자원 할당 제어 시스템 및 방법
JP4358158B2 (ja) * 2005-03-31 2009-11-04 株式会社エヌ・ティ・ティ・ドコモ 送信装置および割当方法
JP4834352B2 (ja) * 2005-06-14 2011-12-14 株式会社エヌ・ティ・ティ・ドコモ 基地局、移動局及び電力制御方法
JP2007005974A (ja) * 2005-06-22 2007-01-11 Fujitsu Ltd 無線通信装置及び位相バラツキ補正方法
KR100975715B1 (ko) * 2005-06-27 2010-08-12 삼성전자주식회사 이동통신 시스템에서의 핸드오프 결정 방법 및 이를 지원하는 시스템
WO2007083569A1 (ja) * 2006-01-18 2007-07-26 Ntt Docomo, Inc. 基地局、通信端末、送信方法及び受信方法
US8121105B2 (en) * 2006-04-25 2012-02-21 Nec Corporation Pilot signal transmission method and radio communication apparatus
KR101035083B1 (ko) * 2006-04-26 2011-05-19 재단법인서울대학교산학협력재단 다중 셀 통신 시스템에서 자원 이용 방법 및 시스템
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
JP5106193B2 (ja) * 2007-03-23 2012-12-26 パナソニック株式会社 無線送信装置
FI20075223A0 (fi) * 2007-04-02 2007-04-02 Nokia Corp Parannettu siirtoyhteyden sovitusmenetelmä
JP4916389B2 (ja) * 2007-06-19 2012-04-11 株式会社エヌ・ティ・ティ・ドコモ 無線通信制御方法、基地局装置、およびユーザ装置

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