AR067240A2 - Un metodo para integrar asignacion de recursos entre duplex por division de tiempo y duplex por division de frecuencia (fdd) en sistemas de comunicacion inalambrica - Google Patents
Un metodo para integrar asignacion de recursos entre duplex por division de tiempo y duplex por division de frecuencia (fdd) en sistemas de comunicacion inalambricaInfo
- Publication number
- AR067240A2 AR067240A2 ARP080101186A ARP080101186A AR067240A2 AR 067240 A2 AR067240 A2 AR 067240A2 AR P080101186 A ARP080101186 A AR P080101186A AR P080101186 A ARP080101186 A AR P080101186A AR 067240 A2 AR067240 A2 AR 067240A2
- Authority
- AR
- Argentina
- Prior art keywords
- resources
- duplex
- fdd
- tdd
- wireless communication
- Prior art date
Links
- 238000004891 communication Methods 0.000 title abstract 2
- 230000006854 communication Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 abstract 1
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
- 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)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
La presente integra distribucion de recursos entre duplex por division de tiempo (TDD) y duplex por division de frecuencia (FDD) en sistemas de comunicacion inalámbrica. Un controlador de red de radio (RNC) recibe un pedido de portador de acceso de radio (RAB) de una red central o de una unidad inalámbrica de transmision/recepcion. El RNC utiliza un selector de TDD-FDD para asignar recursos de radio en respuesta al pedido. El selector de TDD-FDD evalua varios parámetros referidos al pedido de RAB recibido y determina si es preferible asignar recursos TDD o recursos FDD y si dichos recursos están disponibles en ese momento. Una vez asignados los recursos, se evaluan las condiciones de sistema para determinar si pueden hacerse optimizaciones a tina distribucion de recursos actual.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46466803P | 2003-04-22 | 2003-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR067240A2 true AR067240A2 (es) | 2009-10-07 |
Family
ID=33310930
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040101355A AR044051A1 (es) | 2003-04-22 | 2004-04-22 | Metodo y procedimiento para integrar la distribucion de medios entre tdd y fdd en sistemas de comunicacion inalambrica |
ARP080101186A AR067240A2 (es) | 2003-04-22 | 2008-03-25 | Un metodo para integrar asignacion de recursos entre duplex por division de tiempo y duplex por division de frecuencia (fdd) en sistemas de comunicacion inalambrica |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040101355A AR044051A1 (es) | 2003-04-22 | 2004-04-22 | Metodo y procedimiento para integrar la distribucion de medios entre tdd y fdd en sistemas de comunicacion inalambrica |
Country Status (11)
Country | Link |
---|---|
US (1) | US7248567B2 (es) |
EP (1) | EP1618670A4 (es) |
JP (1) | JP4268634B2 (es) |
KR (3) | KR20060026971A (es) |
CN (1) | CN1774872A (es) |
AR (2) | AR044051A1 (es) |
CA (1) | CA2526889C (es) |
MX (1) | MXPA05011262A (es) |
NO (1) | NO20054993L (es) |
TW (3) | TWI268720B (es) |
WO (1) | WO2004095719A2 (es) |
Families Citing this family (40)
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 |
EP2690810B1 (en) | 2007-08-13 | 2015-10-21 | Optis Wireless Technology, LLC | Radio communication device and response signal spreading method |
US8363575B2 (en) * | 2007-08-31 | 2013-01-29 | Samsung Electronics Co., Ltd. | System and method for using frequency and time resources in a communication system |
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 |
ES2444851T3 (es) | 2008-05-30 | 2014-02-27 | Vodafone Group Plc | Método, sistema y dispositivo para intercambiar paquetes de datos en redes telefónicas celulares de área extendida |
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 |
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 |
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 |
US11050468B2 (en) * | 2014-04-16 | 2021-06-29 | Rearden, Llc | Systems and methods for mitigating interference 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 |
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 |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1146638B1 (en) * | 1995-05-16 | 2003-10-29 | Matsushita Electric Industrial Co., Ltd. | Wireless unit for a time division multiple access system |
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 |
DE69937637T2 (de) | 1999-08-10 | 2008-11-27 | Motorola, Inc., Schaumburg | Verfahren zur Verringerung der Interferenz zwischen Mobiltelefonen, die unterschiedliche Duplextechnik benutzen |
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 |
WO2002025977A1 (en) * | 2000-09-21 | 2002-03-28 | Telefonaktiebolaget L M 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 |
US20030176195A1 (en) * | 2002-02-13 | 2003-09-18 | Interdigital Technology Corporation | System and method for efficiently detecting the 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 |
-
2004
- 2004-04-21 TW TW093111162A patent/TWI268720B/zh not_active IP Right Cessation
- 2004-04-21 KR KR1020067004356A patent/KR20060026971A/ko not_active Application Discontinuation
- 2004-04-21 TW TW093133546A patent/TWI345423B/zh not_active IP Right Cessation
- 2004-04-21 MX MXPA05011262A patent/MXPA05011262A/es active IP Right Grant
- 2004-04-21 WO PCT/US2004/012507 patent/WO2004095719A2/en active Search and Examination
- 2004-04-21 CA CA2526889A patent/CA2526889C/en not_active Expired - Fee Related
- 2004-04-21 CN CNA2004800098428A patent/CN1774872A/zh active Pending
- 2004-04-21 US US10/828,665 patent/US7248567B2/en not_active Expired - Fee Related
- 2004-04-21 EP EP04760145A patent/EP1618670A4/en not_active Withdrawn
- 2004-04-21 TW TW096114323A patent/TW200814799A/zh unknown
- 2004-04-21 JP JP2006513238A patent/JP4268634B2/ja not_active Expired - Fee Related
- 2004-04-21 KR KR1020097007960A patent/KR20090045424A/ko not_active IP Right Cessation
- 2004-04-21 KR KR1020057019873A patent/KR100801132B1/ko not_active IP Right Cessation
- 2004-04-22 AR ARP040101355A patent/AR044051A1/es not_active Application Discontinuation
-
2005
- 2005-10-26 NO NO20054993A patent/NO20054993L/no not_active Application Discontinuation
-
2008
- 2008-03-25 AR ARP080101186A patent/AR067240A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US7248567B2 (en) | 2007-07-24 |
TW200814799A (en) | 2008-03-16 |
TWI268720B (en) | 2006-12-11 |
JP2006524965A (ja) | 2006-11-02 |
MXPA05011262A (es) | 2006-01-24 |
NO20054993L (no) | 2005-10-26 |
CN1774872A (zh) | 2006-05-17 |
CA2526889A1 (en) | 2004-11-04 |
TWI345423B (en) | 2011-07-11 |
EP1618670A2 (en) | 2006-01-25 |
KR20090045424A (ko) | 2009-05-07 |
AR044051A1 (es) | 2005-08-24 |
TW200425758A (en) | 2004-11-16 |
KR20060026971A (ko) | 2006-03-24 |
CA2526889C (en) | 2010-10-19 |
KR20060010752A (ko) | 2006-02-02 |
EP1618670A4 (en) | 2006-10-11 |
TW200527929A (en) | 2005-08-16 |
JP4268634B2 (ja) | 2009-05-27 |
WO2004095719A2 (en) | 2004-11-04 |
US20040264393A1 (en) | 2004-12-30 |
WO2004095719A3 (en) | 2005-09-22 |
KR100801132B1 (ko) | 2008-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR067240A2 (es) | Un metodo para integrar asignacion de recursos entre duplex por division de tiempo y duplex por division de frecuencia (fdd) en sistemas de comunicacion inalambrica | |
US10772108B2 (en) | Coverage transition indicator for device-to-device communication | |
CN106851589B (zh) | 无线网络接入方法、装置及系统 | |
CN110547024B (zh) | 一种用于通信的方法和网络节点 | |
CN108370566B (zh) | 通信方法、基站、基础设施节点以及通信终端 | |
US11272375B2 (en) | Dynamic physical resource block control apparatus and process for dynamically controlling allocation of a physical resource block | |
Khanafer et al. | A survey of beacon-enabled IEEE 802.15. 4 MAC protocols in wireless sensor networks | |
KR101764284B1 (ko) | 통신 방법, 기지국 및 사용자 장치 | |
JP4315910B2 (ja) | 通信資源管理装置及び制御チャネル割当方法 | |
EP3086589B1 (en) | Core network device, access network device, data distribution method and system | |
NO20061825L (no) | Fremgangsmate og system for a integrere ressursallokering mellom tidsdett dupleks og frekvensdelt dupleks i tradlose kommunikasjonssystemer. | |
CN109479302A (zh) | 用于v2x发送的改进的半持续资源分配行为 | |
WO2015149657A1 (zh) | 一种缓冲区状态上报bsr触发方法及装置 | |
CN109314841A (zh) | 对v2x传输的服务质量的改进的支持 | |
KR20180108589A (ko) | 사이드링크 데이터 전송을 위한 방법 및 단말기 | |
CN109644405A (zh) | 侧向链路中的清除发送(cts)功率控制 | |
US9386566B2 (en) | Method, apparatus and computer program for controlling a user equipment | |
JP6350848B2 (ja) | 無線通信システムで制御情報送受信方法及び装置 | |
EA201170310A1 (ru) | Базовая станция, пользовательское устройство, система связи, способ управления базовой станцией, способ управления пользовательским устройством, способ управления системой связи, программа и носитель информации | |
RU2006137567A (ru) | Адаптивный маяковый период в распределенной сети | |
RU2006112581A (ru) | Согласование ресурсов в сетях радиосвязи и способ его реализации | |
WO2013163905A1 (zh) | 使用时分双工通信制式的系统中的上下行配置方法和设备 | |
Rouil et al. | A Long Term Evolution (LTE) device-to-device module for ns-3 | |
WO2019064466A1 (ja) | ユーザ装置 | |
JP2006197269A (ja) | 伝送速度制御方法、移動局及び無線基地局 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC | Refusal |