[go: up one dir, main page]

CO5290370A1 - Manejo de recursos en un sistema de salto de frecuencia no coordinado - Google Patents

Manejo de recursos en un sistema de salto de frecuencia no coordinado

Info

Publication number
CO5290370A1
CO5290370A1 CO00033539A CO00033539A CO5290370A1 CO 5290370 A1 CO5290370 A1 CO 5290370A1 CO 00033539 A CO00033539 A CO 00033539A CO 00033539 A CO00033539 A CO 00033539A CO 5290370 A1 CO5290370 A1 CO 5290370A1
Authority
CO
Colombia
Prior art keywords
traffic channel
communication
communications unit
time segments
stationary
Prior art date
Application number
CO00033539A
Other languages
English (en)
Inventor
Jacobus Cornelis Haartsen
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of CO5290370A1 publication Critical patent/CO5290370A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04B2001/7154—Interference-related aspects with means for preventing interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método para comunicación que utiliza una pluralidad de segmentos de tiempo dentro de un espectro de frecuencia, el método consiste en los siguientes pasos: establecer un canal de tráfico de salto de frecuencia entre una primera y una segunda unidad de comunicación, el canal de tráfico de salto de frecuencia tiene un conjunto de la pluralidad de segmentos de tiempo y un conjunto de frecuencias portadoras de salto asociado con el mismo; y establecer un canal de tráfico estacionario entre la primera y la segunda unidad de comunicación, el canal de tráfico de comunicación estacionaria tiene una localización dentro del espectro de frecuencia asociada con el mismo. 1Un aparato para comunicaciones que utiliza una pluralidad de segmentos de tiempo dentro de un espectro de frecuencia; el aparato comprende: una primera unidad de comunicaciones acoplada a una segunda unidad de comunicaciones; en donde la primera unidad de comunicaciones es configurada para: establecer un canal de tráfico de salto de frecuencia entre la primera y la segunda unidad de comunicaciones; el canal de tráfico de salto de frecuencia tiene un conjunto de la pluralidad de segmentos de tiempo asociado con el mismo; establecer un canal de tráfico estacionario entre la primera y la segunda unidad de comunicaciones: el canal de tráfico de comunicación estacionaria tiene una localización dentro del espectro de frecuencia asociada con el mismo. <EMI FILE="00033539_1" ID="1" IMF=JPEG > SOLICITUDES DE PATENTES DE MODELO DE UTILIDADORDENADAS PUBLICAR EN MAYO DE 2003 IMPORTANTE:SOLICITUDES DE PATENTE DE MODELO DE UTILIDAD: A partir de la fecha de publicación de esta gaceta el solicitante cuenta con un plazo de tres (3) meses para pedir que se practique el examen de patentabilidad de la solicitud, anexando el recibo de pago de la tasa correspondiente a tal fin. De no procederse así la solicitud caerá en abandono (Arts. 85 y 44 de la Decisión 486).
CO00033539A 1999-05-10 2000-05-10 Manejo de recursos en un sistema de salto de frecuencia no coordinado CO5290370A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13340499P 1999-05-10 1999-05-10
US09/385,024 US6519460B1 (en) 1999-05-10 1999-08-30 Resource management in uncoordinated frequency hopping system

Publications (1)

Publication Number Publication Date
CO5290370A1 true CO5290370A1 (es) 2003-06-27

Family

ID=26831346

Family Applications (1)

Application Number Title Priority Date Filing Date
CO00033539A CO5290370A1 (es) 1999-05-10 2000-05-10 Manejo de recursos en un sistema de salto de frecuencia no coordinado

Country Status (4)

Country Link
US (1) US6519460B1 (es)
AR (1) AR025839A1 (es)
CO (1) CO5290370A1 (es)
MY (1) MY126706A (es)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6891820B1 (en) * 1999-07-06 2005-05-10 Broadcom Corporation Utilization of the internet protocol to facilitate communication involving mobile devices
US20030193924A1 (en) * 1999-09-10 2003-10-16 Stephan Gehring Medium access control protocol for centralized wireless network communication management
US20040090983A1 (en) * 1999-09-10 2004-05-13 Gehring Stephan W. Apparatus and method for managing variable-sized data slots within a time division multiple access frame
US7023833B1 (en) * 1999-09-10 2006-04-04 Pulse-Link, Inc. Baseband wireless network for isochronous communication
US6697638B1 (en) * 1999-10-29 2004-02-24 Denso Corporation Intelligent portable phone with dual mode operation for automobile use
US7088795B1 (en) 1999-11-03 2006-08-08 Pulse-Link, Inc. Ultra wide band base band receiver
JP2001156787A (ja) * 1999-11-10 2001-06-08 Internatl Business Mach Corp <Ibm> 無線アドホック通信ネットワークにおける無線局探索方法及び装置
US7164704B1 (en) * 1999-12-09 2007-01-16 Texas Instruments Incorporated Beam forming for transmit using bluetooth modified hopping sequences (BFTBMH)
US6937158B2 (en) * 1999-12-29 2005-08-30 Intel Corporation Method and apparatus for wireless communication between electronic devices
US7684465B1 (en) * 2000-01-21 2010-03-23 Texas Instruments Incorporated Frequency hopping communication protocol
US8019836B2 (en) 2002-01-02 2011-09-13 Mesh Comm, Llc Wireless communication enabled meter and network
US6970495B1 (en) * 2000-02-09 2005-11-29 Texas Instruments Incorporated Adjustment of slave frequency hopping pattern to improve channel measurement opportunities in wireless communications
US7194520B1 (en) * 2000-02-25 2007-03-20 Cypress Semiconductor Corp. Content player for broadcasting to information appliances
WO2001082532A1 (en) * 2000-04-27 2001-11-01 Aran Communications Limited A communication method and apparatus
US6757323B1 (en) * 2000-05-16 2004-06-29 Robert Alan Fleming Rapid signal acquisition by spread spectrum transceivers
US6970448B1 (en) * 2000-06-21 2005-11-29 Pulse-Link, Inc. Wireless TDMA system and method for network communications
US6952456B1 (en) * 2000-06-21 2005-10-04 Pulse-Link, Inc. Ultra wide band transmitter
GB2364203B (en) * 2000-06-27 2004-03-17 Nokia Mobile Phones Ltd Synchronisation
US7440484B2 (en) * 2000-08-09 2008-10-21 Texas Instruments Incorporated Reduced hopping sequences for a frequency hopping system
US7502591B2 (en) * 2000-08-29 2009-03-10 Texas Instruments Incorporated Multi-mode radio piconet/scatternet
US6757532B1 (en) * 2000-08-30 2004-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Permissible operating mode determination in a dual-mode radio
US20020052201A1 (en) * 2000-10-31 2002-05-02 Leif Wilhelmsson Method and system for dynamic carrier selection
US6823186B2 (en) * 2000-12-28 2004-11-23 Nokia Corporation Apparatus, and associated method, for allocating channel capacity in a wireless communication system
KR100781373B1 (ko) * 2001-01-05 2007-11-30 삼성전자주식회사 무선 통신기기 및 그 통신방법 및 이를 적용한 무선통신시스템
US7027418B2 (en) 2001-01-25 2006-04-11 Bandspeed, Inc. Approach for selecting communications channels based on performance
EP1237332B1 (en) * 2001-03-02 2003-11-05 Hewlett-Packard Company Provision of services to portable information devices via an information technology network
US7145934B2 (en) * 2001-03-03 2006-12-05 Oxford Semiconductor Inc Multichannel signal transmission and reception for bluetooth systems
EP1278312A4 (en) * 2001-03-16 2006-05-10 Mitsubishi Electric Corp PERSONAL AUXILIARY COMPUTER (PDA), WIRELESS COMMUNICATION SYSTEM AND CONNECTION PROCESSING METHOD
FR2823046B1 (fr) * 2001-03-30 2003-06-27 Roland Sayag Ensemble sans fil comportant une oreillette et un module intermediaire connecte a un telephone mobile
GB2375014A (en) * 2001-04-27 2002-10-30 Ericsson Telefon Ab L M Neighbour discovery in a communication network
US7039033B2 (en) * 2001-05-07 2006-05-02 Ixi Mobile (Israel) Ltd. System, device and computer readable medium for providing a managed wireless network using short-range radio signals
US20050030917A1 (en) * 2001-08-17 2005-02-10 Amit Haller Device, system, method and computer readable medium obtaining a network attribute, such as a DNS address, for a short distance wireless network
US20040125762A1 (en) * 2001-08-17 2004-07-01 Amit Haller Device, system, method and computer readable medium for attaching to a device identifited by an access point name in a wide area network providing particular services
US7295532B2 (en) * 2001-08-17 2007-11-13 Ixi Mobile (R & D), Ltd. System, device and computer readable medium for providing networking services on a mobile device
US20040081129A1 (en) * 2001-08-17 2004-04-29 Amit Haller Device, system, method and computer readable medium for selectively attaching to a cellular data service
US7016334B2 (en) * 2001-08-17 2006-03-21 Ixi Mobile ( Israel) Ltd. Device, system, method and computer readable medium for fast recovery of IP address change
US7161923B2 (en) * 2001-08-31 2007-01-09 Sharp Laboratories Of America, Inc. System and method for establishing bluetooth communications
US6957045B2 (en) * 2001-10-26 2005-10-18 Ixi Mobile (Israel) Ltd. Device, system, computer readable medium and method for providing status information of devices in a short distance wireless network
US6845097B2 (en) 2001-11-21 2005-01-18 Ixi Mobile (Israel) Ltd. Device, system, method and computer readable medium for pairing of devices in a short distance wireless network
US7016648B2 (en) * 2001-12-18 2006-03-21 Ixi Mobile (Israel) Ltd. Method, system and computer readable medium for downloading a software component to a device in a short distance wireless network
US7013112B2 (en) * 2001-12-18 2006-03-14 Ixi Mobile (Israel) Ltd. Method, system and computer readable medium for making a business decision in response to information from a short distance wireless network
AU2002304330A1 (en) * 2002-03-13 2003-09-22 Nokia Coporation Method and apparatus for performing handover in a bluetooth radiocommunication system
US7532862B2 (en) * 2002-03-19 2009-05-12 Apple Inc. Method and apparatus for configuring a wireless device through reverse advertising
US20040203972A1 (en) * 2002-03-21 2004-10-14 Christiansen Robert D. Method of snmp printing device/user communication for detecting imaging device proximity
US7376435B2 (en) * 2002-04-01 2008-05-20 Intel Corporation Transferring multiple data units over a wireless communication link
US6839542B2 (en) * 2002-07-22 2005-01-04 Motorola, Inc. Virtual dynamic cellular infrastructure based on coordinate information
US6909878B2 (en) * 2002-08-20 2005-06-21 Ixi Mobile (Israel) Ltd. Method, system and computer readable medium for providing an output signal having a theme to a device in a short distance wireless network
US7581096B2 (en) * 2002-08-30 2009-08-25 Xerox Corporation Method, apparatus, and program product for automatically provisioning secure network elements
JP3846715B2 (ja) * 2002-09-30 2006-11-15 ソニー株式会社 無線通信システム
US7356571B2 (en) * 2002-10-07 2008-04-08 Ixi Mobile (R&D), Ltd. System, method and processor readable medium for downloading information within a predetermined period of time to a device in a network responsive to price selection
US7167680B2 (en) * 2003-02-05 2007-01-23 Ixi Mobile (Israel) Ltd. Method, system and computer readable medium for adjusting output signals for a plurality of devices in a short distance wireless network responsive to a selected environment
US20040168081A1 (en) * 2003-02-20 2004-08-26 Microsoft Corporation Apparatus and method simplifying an encrypted network
US20040259585A1 (en) * 2003-06-04 2004-12-23 Avi Yitzchak Wireless device having dual bus archeticure for interfacing with cellular signals and short-range radio signals
US7356104B2 (en) * 2003-07-10 2008-04-08 Shinji Fukuda Radio communication apparatus and interference avoiding method
US7366901B2 (en) * 2003-08-01 2008-04-29 Ixi Mobile (R&D), Ltd. Device, system, method and computer readable medium for identifying and authenticating a cellular device using a short-range radio address
US7324831B2 (en) * 2003-10-17 2008-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for asymmetric dual-mode radio communications
US7515924B2 (en) * 2003-10-30 2009-04-07 Qualcomm Incorporated Method and module for operating independently of a remote terminal if an incoming pilot signal is not detected within a time period and enabling a pilot signal transmission
KR20060001006A (ko) * 2004-06-30 2006-01-06 홍동호 동기식 CDMA시스템에서 Sync 채널 및 Paging 채널전송이 가능한 적응형 파일럿 비콘 장치의 개발
US20060014506A1 (en) * 2004-07-19 2006-01-19 Haartsen Jacobus C Dynamic carrier selection and link adaptation in fading environments
US7483674B2 (en) * 2004-08-31 2009-01-27 Telefonaktiebolaget L M Ericsson (Publ) Providing robustness in fading radio channels
WO2006024420A1 (en) * 2004-08-31 2006-03-09 Telefonaktiebolaget Lm Ericsson Providing robustness in fading radio channels
US8077795B2 (en) * 2005-10-03 2011-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Apparatus and method for interference mitigation
US7978666B2 (en) * 2005-10-31 2011-07-12 Robert Bosch Gmbh Node control in wireless sensor networks
US20080112369A1 (en) * 2006-11-13 2008-05-15 Samsung Electronics Co., Ltd. Method and apparatus for allocating bandwidth of wireless network, and method and apparatus for transmitting and receiving data on the network
KR100869272B1 (ko) 2006-12-06 2008-11-18 국방과학연구소 근거리 Ａｄ―ｈｏｃ 통신망에서의 다중접속제어 방법
US8874034B2 (en) * 2008-11-10 2014-10-28 Broadcom Corporation Method and system for quick Bluetooth low energy (BLE) protocol signal presence detection for coexistence
US8849213B2 (en) * 2009-01-21 2014-09-30 Bandspeed, Inc. Integrated circuit for signal analysis
US8447252B2 (en) * 2009-01-21 2013-05-21 Bandspeed, Inc. Adaptive channel scanning for detection and classification of RF signals
KR101064187B1 (ko) 2009-02-09 2011-09-14 최실용 간섭 회피 기능을 갖는 근거리 무선 음성통신 시스템
CN102196542B (zh) * 2011-05-27 2014-06-25 上海华为技术有限公司 功率控制方法、设备和系统
US9167382B2 (en) * 2014-03-10 2015-10-20 Interlite Aktiebolag Method and system for wireless communication
US10141974B2 (en) 2015-03-17 2018-11-27 Shai Waxman High-capacity FHSS-MA devices and methods
US9948351B2 (en) * 2016-07-01 2018-04-17 Intel IP Corporation Short range radio communication device and a method of controlling a short range radio communication device
US10397821B2 (en) * 2017-03-07 2019-08-27 Itron Networked Solutions, Inc. Reduced latency operating modes for wireless mesh networks

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL67379A (en) 1982-12-01 1985-11-29 Tadiran Israel Elect Ind Ltd Real-time frequency management system for hf communication networks
US5425051A (en) 1992-11-09 1995-06-13 Norand Corporation Radio frequency communication network having adaptive parameters
IL103620A0 (en) 1992-11-03 1993-04-04 Rafael Armament Dev Authority Spread-spectrum,frequency-hopping radiotelephone system
GB2269075B (en) 1992-07-24 1996-04-10 Roke Manor Research Improvements in or relating to mobile cellular radio systems
US6292508B1 (en) * 1994-03-03 2001-09-18 Proxim, Inc. Method and apparatus for managing power in a frequency hopping medium access control protocol
US5564097A (en) 1994-05-26 1996-10-08 Rockwell International Spread intermediate frequency radio receiver with adaptive spurious rejection
FI943609A7 (fi) 1994-08-03 1996-02-04 Nokia Corp Menetelmä kanavan allokoimiseksi solukkoradiojärjestelmässä
US5519717A (en) 1994-08-24 1996-05-21 The United States Of America As Represented By The Secretary Of The Army Method for time drift reduction of frequency hopping network clock
US5428637A (en) 1994-08-24 1995-06-27 The United States Of America As Represented By The Secretary Of The Army Method for reducing synchronizing overhead of frequency hopping communications systems
EP0709983B1 (en) 1994-10-26 2001-06-06 International Business Machines Corporation Allocation method and apparatus for reusing network resources in a wireless communication system
US5638399A (en) 1994-11-15 1997-06-10 Stanford Telecommunications, Inc. Multi-beam satellite communication system with user terminal frequencies having transceivers using the same set of frequency hopping
US5774461A (en) * 1995-09-27 1998-06-30 Lucent Technologies Inc. Medium access control and air interface subsystem for an indoor wireless ATM network
US5844894A (en) 1996-02-29 1998-12-01 Ericsson Inc. Time-reuse partitioning system and methods for cellular radio telephone systems
US5926501A (en) 1996-12-12 1999-07-20 Motorola, Inc. Method and apparatus for dynamic channel configuration
US6400751B1 (en) * 1998-07-01 2002-06-04 Itt Manufacturing Enterprises, Inc. Adaptive frequency sharing method and apparatus

Also Published As

Publication number Publication date
MY126706A (en) 2006-10-31
AR025839A1 (es) 2002-12-18
US6519460B1 (en) 2003-02-11

Similar Documents

Publication Publication Date Title
CO5290370A1 (es) Manejo de recursos en un sistema de salto de frecuencia no coordinado
BRPI0418748A (pt) método de comunicações para uso em um terminal sem fio em um sistema de comunicações ofdm, e terminal sem fio para uso em um sistema de comunicações
UY25723A1 (es) Sistema y procedimiento para transmitir automaticamente un grupo de frecuencias de un sistema de oficina inalambrico (wireless office system-wos) a centrales moviles
DE60305671D1 (de) Gebuehrenberechnung in einem kommunikationsnetzwerk
DK1432145T3 (da) Mobil transceiver med statusrapport
AR026867A1 (es) Metodo, aparato, y articulo de fabricacion para proporcionar un enlace seguro cuando se produce la transicion de un primer par de entidades de protocolo decapa de enlace a un segundo par de entidades de protocolo de capa de enlace en un sistema de comunicaciones moviles.
MY141318A (en) Distributed beaconing periods for ad-hoc networks
BR9909674A (pt) Camada de adaptação para realizar adaptações no protocolo em um sistema de transmissão de dados sem fio digital
ES2136878T3 (es) Metodo para la transferencia de comunicaciones en un ambito multicelular.
BR9910987A (pt) Processo para operar um sistema de rádio comunicação, e, aparelho para uso em um sistema de rádio comunicação
AR024130A1 (es) Distribucion automatica de frencuencias (afa) para sistemas inalambricos de oficina que comparten el espectro con sistemas publicos
BRPI0418542A8 (pt) Método para uso na seleção de uma rede de comunicação sem fios para se efetuar comunicações com uma estação móvel, meio de armazenamento legível por computador, estação móvel e sistema de comunicação
AR025518A1 (es) Una red de acceso de radio que tiene un primer protocolo de comunicaciones; un metodo para intercambiar informacion de transferencia especifica entre unprimer nodo en una red de radio movil y un nodo extrano en la red de radio movil
AR038513A1 (es) Un servidor para el inicio de llamadas grupales en una red de comunicaciones grupal
BR0008809A (pt) Método e equipamento para maximizar o uso da capacidade disponìvel em um sistema de comunicação
BR9911957B1 (pt) transceptor e mÉtodo, para o mesmo, para alocaÇço de potÊncia de transmissço para unidades de assinante em um sistema de comunicaÇÕes sem fio.
AR055373A1 (es) Algoritmo para la administracion de conjuntos de reutilizacion restrictiva para igual grado de servicio en las transmisiones de enlace directo (fl)
AR047556A1 (es) Una red inalambrica de area local (wlan) que incluye una estacion, un punto de acceso (ap) y una entidad de gestion de red (nme)
MY143431A (en) Wireless metropolitan area network architecture for managing network resources and mobility
ATE386388T1 (de) Optisches kommunikationsnetzwerk
BR0317596A (pt) Método de gerenciar o espectro e a unidade de comunicação e o sistema de comunicação para o mesmo
AR043778A1 (es) Un metodo y un sistema para tratar recursos en sistemas de comunicacion inalambrica
AR030773A1 (es) Metodo y aparato para reducir la sobrecarga de transmision en un sistema de comunicaciones
ES2180907T3 (es) Sistema celular de transmision radioelectrica de informacion entre una infraestructura y moviles.
ATE392107T1 (de) Authentifizierung in einem kommunikationsnetz

Legal Events

Date Code Title Description
FA Application withdrawn