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MXPA05011262A - Metodo y sistema para integrar distribucion de recursos entre duplex por division de tiempo y duplex por division de frecuencia en sistemas de comunicacion inalambrica. - Google Patents

Metodo y sistema para integrar distribucion de recursos entre duplex por division de tiempo y duplex por division de frecuencia en sistemas de comunicacion inalambrica.

Info

Publication number
MXPA05011262A
MXPA05011262A MXPA05011262A MXPA05011262A MXPA05011262A MX PA05011262 A MXPA05011262 A MX PA05011262A MX PA05011262 A MXPA05011262 A MX PA05011262A MX PA05011262 A MXPA05011262 A MX PA05011262A MX PA05011262 A MXPA05011262 A MX PA05011262A
Authority
MX
Mexico
Prior art keywords
resources
division duplex
tdd
fdd
communication systems
Prior art date
Application number
MXPA05011262A
Other languages
English (en)
Inventor
Shamin Akbar Rahman
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of MXPA05011262A publication Critical patent/MXPA05011262A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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
    • H04W88/12—Access point controller devices
    • 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
    • H04W88/18—Service support devices; Network management devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

La presente invencion integra distribucion de recursos entre duplex por division de tiempo (TDD) y duplex por division de frecuencia (FDD) en sistemas de comunicacion analambrica. Un controlador de red de radio (RNC)204, 208 recibe una solicitud de portador de acceso de radio (RAB) de una red de nucleo o de una unidad inalambrica de transmision/recepcion. El RNC utiliza un selector TDD-FDD 206, 210 para asignar recursos de radio en respuesta a la solicitud. El selector TDD-FDD evalua varios parametros referidos a la solicitud de RAB recibido y determina si es preferible asignar recursos TDD o recursos FDD y si tales recursos estan disponibles en ese momento. Una vez asignados los recursos, se evaluan las condiciones de sistema para determinar si pueden hacerse optimizaciones a una distribucion de recursos actual.
MXPA05011262A 2003-04-22 2004-04-21 Metodo y sistema para integrar distribucion de recursos entre duplex por division de tiempo y duplex por division de frecuencia en sistemas de comunicacion inalambrica. MXPA05011262A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46466803P 2003-04-22 2003-04-22
PCT/US2004/012507 WO2004095719A2 (en) 2003-04-22 2004-04-21 Method and system for integrating resource allocation between time division duplex and frequency division duplex in wireless communication systems

Publications (1)

Publication Number Publication Date
MXPA05011262A true MXPA05011262A (es) 2006-01-24

Family

ID=33310930

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05011262A MXPA05011262A (es) 2003-04-22 2004-04-21 Metodo y sistema para integrar distribucion de recursos entre duplex por division de tiempo y duplex por division de frecuencia en sistemas de comunicacion inalambrica.

Country Status (11)

Country Link
US (1) US7248567B2 (es)
EP (1) EP1618670A4 (es)
JP (1) JP4268634B2 (es)
KR (3) KR100801132B1 (es)
CN (1) CN1774872A (es)
AR (2) AR044051A1 (es)
CA (1) CA2526889C (es)
MX (1) MXPA05011262A (es)
NO (1) NO20054993L (es)
TW (3) TWI345423B (es)
WO (1) WO2004095719A2 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100542345C (zh) * 2004-02-11 2009-09-16 三星电子株式会社 操作时分双工/虚拟频分双工分级蜂窝电信系统的方法
US11451275B2 (en) 2004-04-02 2022-09-20 Rearden, Llc System and method for distributed antenna wireless communications
JP2006054597A (ja) 2004-08-10 2006-02-23 Ntt Docomo Inc スロット割当装置及びその方法
KR20060064926A (ko) * 2004-12-09 2006-06-14 삼성전자주식회사 다중 모드 및 다중 대역 시스템에서의 모드 전환 및 대역전환 방법
US20060159125A1 (en) * 2005-01-14 2006-07-20 At&T Corp System and method for providing central office equipment for high bandwidth communications
US9172404B1 (en) * 2005-02-07 2015-10-27 Rf Micro Devices, Inc. Switch architecture for TDMA and FDD multiplexing
US8081600B2 (en) * 2005-07-29 2011-12-20 Nextel Communications Inc. Systems and methods for communicating between base stations and wireless stations
KR100856207B1 (ko) * 2005-09-13 2008-09-03 삼성전자주식회사 시분할 이중화 방식과 주파수분할 이중화 방식을 이용하는 통신 방법 및 시스템
KR101172546B1 (ko) 2005-12-09 2012-08-08 삼성전자주식회사 하이브리드 듀플렉싱 방식을 이용한 무선 통신 시스템에서자원 할당 방법 및 시스템
US20070248043A1 (en) * 2006-04-20 2007-10-25 Nextel Communications, Inc. Method, computer-readable medium, and apparatus for dynamic resource allocation across FDD and TDD systems
FR2900785A1 (fr) * 2006-05-02 2007-11-09 Alcatel Sa Dispositif et procede de controle de bandes de frequences fdd et non fdd utilisees pour l'acces d'un terminal d'utilisateur a emetteur/recepteur fdd a un service ne requerant pas de voie de retour, d'un reseau mobile
US8687608B2 (en) 2007-01-05 2014-04-01 Qualcomm Incorporated Method and apparatus for supporting communication in pico networks
KR100871229B1 (ko) * 2007-03-06 2008-12-01 삼성전자주식회사 하이브리드 듀플렉싱 방식의 무선통신 서비스를 수행하는유무선 통합 네트워크 시스템 및 이를 위한 신호제어방법
US8432853B2 (en) * 2007-05-14 2013-04-30 Celico Partnership Method, apparatus, and computer program product for system selection during service acquisition
US8036166B2 (en) * 2007-06-18 2011-10-11 Nokia Corporation Signaling of implicit ACK/NACK resources
ES2476390T3 (es) 2007-08-13 2014-07-14 Optis Wireless Technology, Llc Dispositivo de comunicación de radio y procedimiento de difusión de señal de respuesta
KR20090023280A (ko) * 2007-08-31 2009-03-04 삼성전자주식회사 통신 시스템에서 주파수 및 시간 자원 활용 시스템 및 방법
US8155033B2 (en) * 2007-11-28 2012-04-10 Motorola Solutions, Inc. Opportunistic spectrum sensing optimization for a communication system
CN101453756B (zh) * 2007-11-30 2010-12-01 中国移动通信集团公司 一种负荷均衡控制方法及装置
US8428632B2 (en) * 2008-03-31 2013-04-23 Motorola Solutions, Inc. Dynamic allocation of spectrum sensing resources in cognitive radio networks
US8072896B2 (en) * 2008-04-18 2011-12-06 Telefonaktiebolaget L M Ericsson (Publ) Adaptive coexistence between different wireless communication systems
EP2129190B1 (en) 2008-05-30 2013-12-11 Vodafone Group PLC Method, system and device for exchanging data packets in wide area cellular telephone networks
US8331254B2 (en) * 2009-07-29 2012-12-11 Telefonaktiebolaget L M Ericsson (Publ) Interference-aware resource assignment in communication systems
CN102036430B (zh) * 2009-09-29 2014-05-14 国际商业机器公司 无线通信收发器及其模式开关装置
US9014023B2 (en) 2011-09-15 2015-04-21 International Business Machines Corporation Mobile network services in a mobile data network
US8625452B2 (en) * 2011-09-15 2014-01-07 International Business Machines Corporation Maintenance of high-speed channels by inserting channel maintenance data in a mobile data network to avoid channel type switching
US9735940B1 (en) 2012-04-12 2017-08-15 Tarana Wireless, Inc. System architecture for optimizing the capacity of adaptive array systems
US9252908B1 (en) 2012-04-12 2016-02-02 Tarana Wireless, Inc. Non-line of sight wireless communication system and method
US9584297B2 (en) 2012-05-11 2017-02-28 Qualcomm Incorporated Interference management for adaptive TDD with frequency domain separations
US8521153B1 (en) 2012-06-18 2013-08-27 International Business Machines Corporation Using the maintenance channel in a mobile data network to provide subscriber data when a cache miss occurs
CN103517422A (zh) * 2012-06-20 2014-01-15 中兴通讯股份有限公司 Tdd上下行配置的更新方法及装置
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
US11050468B2 (en) * 2014-04-16 2021-06-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
US10194346B2 (en) 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US11190947B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for concurrent spectrum usage within actively used spectrum
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10547358B2 (en) 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
KR102128097B1 (ko) * 2013-08-19 2020-06-29 에스케이텔레콤 주식회사 기지국장치 및 그 장치의 동작 방법
CN105814827B (zh) 2013-10-30 2019-06-11 Lg 电子株式会社 从同时接入多小区的用户设备发送harq ack/nack的方法
US10348394B1 (en) * 2014-03-14 2019-07-09 Tarana Wireless, Inc. System architecture and method for enhancing wireless networks with mini-satellites and pseudollites and adaptive antenna processing
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
CN105704724B (zh) 2014-11-28 2021-01-15 索尼公司 用于支持认知无线电的无线通信系统的控制设备和方法
US9585149B1 (en) * 2015-05-07 2017-02-28 Sprint Spectrum L.P. Method and system for selecting duplex mode of second RF carrier based on performance on first RF carrier
US11563553B2 (en) * 2021-05-13 2023-01-24 T-Mobile Usa, Inc. Dynamically steering data traffic sessions based on traffic type
US11991536B1 (en) * 2021-06-07 2024-05-21 T-Mobile Innovations Llc Multiplexing technology selection

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1355420A2 (en) * 1995-05-16 2003-10-22 Matsushita Electric Industrial Co., Ltd. Two-frequency band-pass filter, two-frequency branching filter and combiner
US5959980A (en) * 1995-06-05 1999-09-28 Omnipoint Corporation Timing adjustment control for efficient time division duplex communication
US5881369A (en) * 1996-07-03 1999-03-09 Northern Telecom Limited Dual mode transceiver
JPH1084299A (ja) 1996-09-09 1998-03-31 Matsushita Electric Ind Co Ltd 時分割多重ｆｄｄ／ｔｄｄデュアルモード無線機および時分割多重ｔｄｄデュアルバンド無線機
US5987010A (en) * 1997-05-15 1999-11-16 Advanced Micro Devices, Inc. System and method for providing FDD and TDD modes of operation for a wireless communications device
US6351458B2 (en) * 1997-09-22 2002-02-26 Matsushita Electric Industrial Co., Ltd. CDMA cellular wireless communication system
US20010005528A1 (en) * 1997-10-10 2001-06-28 Jae-Gyoung Lee Process for the preparation of organic electroluminescent device using vapor deposition polymerization
SE513233C2 (sv) 1998-01-23 2000-08-07 Ericsson Telefon Ab L M TDMA-TDD/FDD Radiokommunikationssystem samt kanalvalsförfarande och -anordning för ett sådant system
EP0975184A1 (en) * 1998-07-20 2000-01-26 Motorola, Inc. Method of allocating resources and allocation scheme therefor
EP1077582B1 (en) 1999-08-10 2007-11-28 Motorola, Inc. Method to reduce interference between mobiles using different duplex technology
FI112772B (fi) * 2000-02-18 2003-12-31 Nokia Corp Häiriön vähentäminen keskinäistaajuuksien mittauksessa
US6456826B1 (en) 2000-02-25 2002-09-24 Nokia Mobile Phones Ltd. User equipment and procedure for handling possible out-of-synchronization condition in UMTS terrestrial radio access network for time division duplexing mode
JP3732389B2 (ja) * 2000-06-16 2006-01-05 松下電器産業株式会社 無線通信システム、基地局装置、通信端末装置、及び無線通信方法
JP2002010339A (ja) 2000-06-23 2002-01-11 Ntt Docomo Inc チャネル割当方法および通信装置
AU2001287730A1 (en) * 2000-09-21 2002-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Methods and a user equipment for identifying transport blocks that are not directed to the user equipment
US20020049062A1 (en) * 2000-10-02 2002-04-25 Robert Petersen Distributed admission control
JP3802372B2 (ja) * 2001-05-16 2006-07-26 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
US6850770B2 (en) * 2001-05-17 2005-02-01 Nokia Corporation Transmit power control (TPC) pattern information in radio link (RL) addition
US7145919B2 (en) * 2001-06-01 2006-12-05 Telefonaktienbolaget Lm Ericsson (Publ) Method and apparatus for transporting different classes of data bits in a payload over a radio interface
EP1481483A4 (en) * 2002-02-13 2005-07-13 Interdigital Tech Corp SYSTEM AND METHOD FOR EFFICIENT RECOGNITION OF IDENTIFICATION OF A RECEIVED SIGNAL
JP3921113B2 (ja) * 2002-03-26 2007-05-30 株式会社エヌ・ティ・ティ・ドコモ 複合無線通信システム並びに複合無線通信システムにおける制御装置、無線端末および方法

Also Published As

Publication number Publication date
KR20060026971A (ko) 2006-03-24
WO2004095719A3 (en) 2005-09-22
CA2526889A1 (en) 2004-11-04
EP1618670A2 (en) 2006-01-25
US7248567B2 (en) 2007-07-24
NO20054993L (no) 2005-10-26
KR20090045424A (ko) 2009-05-07
US20040264393A1 (en) 2004-12-30
TW200814799A (en) 2008-03-16
TW200425758A (en) 2004-11-16
WO2004095719A2 (en) 2004-11-04
TW200527929A (en) 2005-08-16
EP1618670A4 (en) 2006-10-11
KR20060010752A (ko) 2006-02-02
AR044051A1 (es) 2005-08-24
TWI268720B (en) 2006-12-11
JP4268634B2 (ja) 2009-05-27
CN1774872A (zh) 2006-05-17
AR067240A2 (es) 2009-10-07
KR100801132B1 (ko) 2008-02-11
TWI345423B (en) 2011-07-11
CA2526889C (en) 2010-10-19
JP2006524965A (ja) 2006-11-02

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