HUE036717T2 - Vezeték nélküli hozzáférési hálózat és eljárás idõ és frekvencia erõforrások allokálására - Google Patents

Vezeték nélküli hozzáférési hálózat és eljárás idõ és frekvencia erõforrások allokálására

Info

Publication number
HUE036717T2
HUE036717T2 HUE07758814A HUE07758814A HUE036717T2 HU E036717 T2 HUE036717 T2 HU E036717T2 HU E07758814 A HUE07758814 A HU E07758814A HU E07758814 A HUE07758814 A HU E07758814A HU E036717 T2 HUE036717 T2 HU E036717T2
Authority
HU
Hungary
Prior art keywords
access network
wireless access
frequency resources
allocating time
allocating
Prior art date
Application number
HUE07758814A
Other languages
English (en)
Inventor
Xintian Lin
Qinghua Li
Minnie Ho
Shilpa Talwar
Vallabhajosyula Somayazulu
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of HUE036717T2 publication Critical patent/HUE036717T2/hu

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/51Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE07758814A 2006-03-20 2007-03-19 Vezeték nélküli hozzáférési hálózat és eljárás idõ és frekvencia erõforrások allokálására HUE036717T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78441806P 2006-03-20 2006-03-20
US11/687,393 US8131306B2 (en) 2006-03-20 2007-03-16 Wireless access network and method for allocating data subcarriers within a downlink subframe based on grouping of user stations

Publications (1)

Publication Number Publication Date
HUE036717T2 true HUE036717T2 (hu) 2018-07-30

Family

ID=38522773

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE07758814A HUE036717T2 (hu) 2006-03-20 2007-03-19 Vezeték nélküli hozzáférési hálózat és eljárás idõ és frekvencia erõforrások allokálására

Country Status (7)

Country Link
US (3) US8131306B2 (hu)
EP (2) EP3125630A1 (hu)
CN (1) CN103220808B (hu)
ES (1) ES2639104T3 (hu)
HU (1) HUE036717T2 (hu)
TW (1) TWI376111B (hu)
WO (1) WO2007109610A1 (hu)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8131306B2 (en) * 2006-03-20 2012-03-06 Intel Corporation Wireless access network and method for allocating data subcarriers within a downlink subframe based on grouping of user stations
KR101089448B1 (ko) * 2006-11-10 2011-12-07 후지쯔 가부시끼가이샤 무선 통신 시스템
US8711783B2 (en) * 2006-12-01 2014-04-29 Samsung Electronics Co., Ltd. Method and apparatus for coordinating hopping of resources in wireless communication systems
JP5296774B2 (ja) * 2007-03-21 2013-09-25 インターデイジタル テクノロジー コーポレーション 専用基準信号モードに基づいてリソースブロック構造を送信し、復号するmimo無線通信の方法および装置
US8031688B2 (en) * 2007-06-11 2011-10-04 Samsung Electronics Co., Ltd Partitioning of frequency resources for transmission of control signals and data signals in SC-FDMA communication systems
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
WO2009008398A1 (ja) * 2007-07-09 2009-01-15 Sharp Kabushiki Kaisha スケジューリング方法および制御局装置
KR101455981B1 (ko) 2007-08-14 2014-11-03 엘지전자 주식회사 하향링크 상황에 따른 적응적 채널 품질 지시자 생성 방법및 이를 위한 사용자 기기
CN102281583B (zh) * 2007-09-26 2015-05-27 华为技术有限公司 无线通信系统、基站装置以及移动站装置
KR101482262B1 (ko) * 2007-10-18 2015-01-13 엘지전자 주식회사 무선 통신 시스템에서 피드백 메시지 전송 방법
KR101452489B1 (ko) * 2007-10-18 2014-10-21 엘지전자 주식회사 무선 통신 시스템에서 데이터 수신 방법
EP2760235B1 (en) 2007-11-05 2018-05-16 Apple Inc. Methods and systems for resource allocation
EP2073428A1 (en) * 2007-12-19 2009-06-24 Alcatel Lucent Method for performing resource allocation in a radio communication system
ES2991848T3 (es) 2008-01-04 2024-12-05 Panasonic Holdings Corp Procedimiento de disposición de canales y dispositivo de estación base de comunicación inalámbrica
US8509099B2 (en) 2008-01-15 2013-08-13 Microsoft Corporation Load aware resource allocation in wireless networks
KR101498060B1 (ko) * 2008-02-19 2015-03-03 엘지전자 주식회사 Ofdm(a) 시스템에서의 상향링크 전송 방법
KR101387536B1 (ko) 2008-02-19 2014-04-21 엘지전자 주식회사 Ofdm 시스템에서 연속적인 파일럿 부반송파 송신 방법
WO2009125000A2 (en) * 2008-04-09 2009-10-15 Nokia Siemens Networks Oy Permuting slots to logical distributed resource units
ES2899605T3 (es) 2008-06-20 2022-03-14 Nec Corp Método de asignación de recursos, método de identificación, estación base y estación móvil
US8385364B2 (en) * 2008-09-24 2013-02-26 Nec Laboratories America, Inc. Distributed message-passing based resource allocation in wireless systems
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
US8483152B1 (en) * 2009-01-16 2013-07-09 Entropic Communications, Inc. Method and apparatus for use of OFDMA in a communication network
KR101753391B1 (ko) 2009-03-30 2017-07-04 엘지전자 주식회사 무선 통신 시스템에서 신호 전송 방법 및 장치
US9673952B2 (en) 2009-04-10 2017-06-06 Qualcomm Inc. Method and apparatus for supporting user equipments on different system bandwidths
US9948424B2 (en) * 2009-04-27 2018-04-17 Samsung Electronics Co., Ltd. System and method for reducing blind decoding complexity in OFDMA-based systems
WO2010143445A1 (ja) 2009-06-10 2010-12-16 パナソニック株式会社 無線通信端末及び無線通信方法
US8861424B2 (en) * 2009-07-06 2014-10-14 Qualcomm Incorporated Downlink control channel for relay resource allocation
US9276710B2 (en) * 2009-12-21 2016-03-01 Qualcomm Incorporated Method and apparatus for resource allocation with carrier extension
GB201000449D0 (en) 2010-01-12 2010-02-24 Nec Corp Relay communication system
US9295038B2 (en) * 2010-11-16 2016-03-22 Telefonaktiebolaget L M Ericsson (Publ) Control channel configuration in a wireless communications system
KR101547052B1 (ko) * 2011-06-15 2015-08-24 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널 할당 방법 및 장치
US8958836B2 (en) * 2011-06-30 2015-02-17 Fujitsu Limited System and method for implementing coordinated resource allocations
EP2822339B1 (en) * 2012-02-28 2017-08-23 LG Electronics Inc. Method and apparatus for allocating resources in wireless communication system
US9198056B2 (en) 2012-10-22 2015-11-24 CenturyLink Itellectual Property LLC Optimized distribution of wireless broadband in a building
CN105075167B (zh) 2013-02-08 2019-03-26 华为技术有限公司 用于控制无线电资源分配的基站和方法
EP3076736A4 (en) * 2013-11-29 2017-07-26 Nec Corporation Allocation method, radio communication system, allocation apparatus, and program thereof
US9716579B2 (en) * 2014-08-19 2017-07-25 Intel IP Corporation Subcarrier allocations for operation in mixed bandwidth environments
KR102327739B1 (ko) * 2015-01-29 2021-11-17 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 통신 방법 및 통신 장치
US10375626B2 (en) * 2016-01-07 2019-08-06 Electronics And Telecommunications Research Institute Method and apparatus for transmitting downlink response to uplink transmission, and method and apparatus for transmitting synchronization signal
CN105721127B (zh) * 2016-02-01 2023-05-26 国网新疆电力公司电力科学研究院 基于用户最小速率需求的电力线信道通信资源分配方法
CN107027184B (zh) * 2016-02-02 2020-01-14 电信科学技术研究院 一种下行控制信息传输方法及装置
US10841881B2 (en) * 2016-02-02 2020-11-17 Sharp Kabushiki Kaisha Terminal apparatus and communication system
CN108604971B (zh) * 2016-02-05 2021-03-02 瑞典爱立信有限公司 用于窄带通信系统中的无线资源分配的方法和装置
US10476650B2 (en) 2016-08-19 2019-11-12 Qualcomm Incorporated Control channel with flexible numerology
KR20210110729A (ko) 2016-09-30 2021-09-08 노키아 테크놀로지스 오와이 서브프레임 배열을 위한 장치 및 방법
US10009832B1 (en) 2017-08-11 2018-06-26 At&T Intellectual Property I, L.P. Facilitating compact signaling design for reserved resource configuration in wireless communication systems
US11350395B2 (en) * 2018-04-06 2022-05-31 Lg Electronics Inc. Method for transmitting or receiving uplink data in wireless communication system, and device therefor
WO2020093198A1 (en) * 2018-11-05 2020-05-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and network element of scheduling uplink reference signal resource
WO2021217594A1 (en) 2020-04-30 2021-11-04 Telefonaktiebolaget Lm Ericsson (Publ) Delta spread-wise mu-mimo scaling configuration
US20240215026A1 (en) * 2022-12-22 2024-06-27 Samsung Electronics Co., Ltd. Scheduling restrictions for a physical downlink shared channel (pdsch) demodulation reference signal (dmrs)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101114B (fi) * 1995-04-25 1998-04-15 Nokia Telecommunications Oy Epäsymmetrinen suurinopeuksinen datasiirtomenetelmä matkapuhelinverkos sa
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
AU2002235217A1 (en) * 2000-12-15 2002-06-24 Broadstorm Telecommunications, Inc. Multi-carrier communications with adaptive cluster configuration and switching
US7020110B2 (en) * 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
JP2005533429A (ja) * 2002-07-17 2005-11-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 準同期システムのための時間−周波数インターリーブmc−cdma
KR100542090B1 (ko) * 2002-12-16 2006-01-11 한국전자통신연구원 무선 통신 시스템에서의 오류 제어 방법, 매체 접속 제어프레임 설계 방법 및 단말기 등록 방법과 기록 매체
EP1647115B1 (en) * 2003-07-18 2011-11-02 Electronics and Telecommunications Research Institute Method and device for allocating radio resources in wireless portable network system
EP1526674B1 (en) * 2003-10-21 2007-08-01 Alcatel Lucent Method for subcarrier allocation and for modulation scheme selection in a wireless multicarrier transmission system
KR100557158B1 (ko) * 2003-11-12 2006-03-03 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 이동통신시스템에서 부반송파 할당을 위한 장치 및 방법
US20050159162A1 (en) * 2004-01-20 2005-07-21 Samsung Electronics Co., Ltd. Method for transmitting data in mobile communication network
KR100651454B1 (ko) 2004-03-05 2006-11-29 삼성전자주식회사 직교 주파수 분할 다중 접속 셀룰러 통신 시스템에서 부채널 할당 방법
KR100842588B1 (ko) 2004-03-12 2008-07-01 삼성전자주식회사 다중 반송파 전송 방식을 사용하는 광대역 무선 통신시스템의 부반송파 할당 방법 및 장치
CN1247026C (zh) * 2004-04-30 2006-03-22 清华大学 面向移动终端的多媒体广播系统及其实现方法
CN101156322B (zh) 2004-06-22 2013-11-20 苹果公司 用于在无线通信网络中实现反馈的方法和系统
EP2442513A1 (en) * 2004-06-24 2012-04-18 Nortel Networks Limited Preambles in OFDMA System
US7489629B2 (en) * 2004-12-07 2009-02-10 Intel Corporation Methods and media access controller for broadband wireless communications with variable data unit size and delayed data unit construction
US20060262874A1 (en) * 2005-05-17 2006-11-23 Interdigital Technology Corporation Method and apparatus for power control in a multiple antenna system
US8902875B2 (en) * 2005-08-25 2014-12-02 Broadcom Corporation Subcarrier allocation in OFDMA with imperfect channel state information at the transmitter
CN101405973B (zh) 2006-03-20 2013-04-24 英特尔公司 用于分配时间和频率资源的无线接入网和方法
US8131306B2 (en) 2006-03-20 2012-03-06 Intel Corporation Wireless access network and method for allocating data subcarriers within a downlink subframe based on grouping of user stations
US8503560B2 (en) * 2006-10-02 2013-08-06 Samsung Electronics Co., Ltd System and method for performing precoding in a wireless communication system

Also Published As

Publication number Publication date
EP3125630A1 (en) 2017-02-01
US20070223440A1 (en) 2007-09-27
US8131306B2 (en) 2012-03-06
US8301155B2 (en) 2012-10-30
EP1997251A4 (en) 2013-06-05
US20130286999A1 (en) 2013-10-31
EP1997251B1 (en) 2017-07-19
US20120147846A1 (en) 2012-06-14
US9167571B2 (en) 2015-10-20
WO2007109610A1 (en) 2007-09-27
TWI376111B (en) 2012-11-01
CN103220808B (zh) 2017-03-01
TW200812272A (en) 2008-03-01
EP1997251A1 (en) 2008-12-03
CN103220808A (zh) 2013-07-24
ES2639104T3 (es) 2017-10-25

Similar Documents

Publication Publication Date Title
HUE036717T2 (hu) Vezeték nélküli hozzáférési hálózat és eljárás idõ és frekvencia erõforrások allokálására
TWI329467B (en) Method for efficient radio resource management
EP2050228A4 (en) Apparatus and method for dynamically allocating radio resource
IL197595A0 (en) Wireless communication method and apparatus for assigning cell and resource blocks
TWI318540B (en) Wireless network apparatus and method of channel allocation for respective radios
TWI319280B (en) Systems and methods for distribution of wireless network access
GB2458414B (en) Method of allocating resources in wireless communication system
GB0417583D0 (en) Resource management method
IL180669A0 (en) Method and apparatus for uplink resource allocation in a frequency division multiple access communication system
TWI350121B (en) Method and apparatus for managing wireless communication network radio resources
IL188743A0 (en) Wireless network shielding system and method
IL190421A0 (en) Method and apparatus for sharing slot allocation schedule information amongst nodes of a wireless mesh network
EP2074839A4 (en) METHOD AND DEVICE FOR RESOURCE MANAGEMENT
TWI371939B (en) A base station, relay station, and method of bandwidth allocation
EP2180640A4 (en) AD HOC NETWORK SYSTEM AND METHOD
PL1708536T3 (pl) Sposób zarządzania zasobami radiowymi i urządzenie węzła b implementujące ten sposób
EP2013990A4 (en) METHOD AND DEVICE FOR RESOURCE MANAGEMENT ARCHITECTURES FOR INTERNET-PROTOCOL-BASED RADIO ACCESS NETWORKS
EP2135098A4 (en) ARRANGEMENT AND METHOD FOR SIMULATING A RADIO ACCESS NETWORK
GB2427490B (en) Network usage management system and method
IL169418A (en) Method and apparatus for dynamic management of wireless communication transmissions
GB0501249D0 (en) Method of managing multiple resource identifiers
EP1953926A4 (en) RADIO NETWORK DESIGN AND METHOD
GB0818834D0 (en) Method of allocating radio resources in multi-carrier system
EP2076986A4 (en) METHOD AND ARRANGEMENT FOR RADIO RESOURCE ALLOCATION IN A COMMUNICATION SYSTEM
GB0706313D0 (en) Data network resource allocation system and method