BRPI0418446A - rede de acesso, rede de telecomunicação móvel, e, método para transferência de passagem de comunicação - Google Patents

rede de acesso, rede de telecomunicação móvel, e, método para transferência de passagem de comunicação

Info

Publication number
BRPI0418446A
BRPI0418446A BRPI0418446-7A BRPI0418446A BRPI0418446A BR PI0418446 A BRPI0418446 A BR PI0418446A BR PI0418446 A BRPI0418446 A BR PI0418446A BR PI0418446 A BRPI0418446 A BR PI0418446A
Authority
BR
Brazil
Prior art keywords
network
networks
access
access network
unlicensed
Prior art date
Application number
BRPI0418446-7A
Other languages
English (en)
Inventor
Jari Tapio Vikberg
Tomas Nylander
Magnus Hallenstal
Thomas Christer Berti Walldeen
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 BRPI0418446A publication Critical patent/BRPI0418446A/pt
Publication of BRPI0418446B1 publication Critical patent/BRPI0418446B1/pt

Links

Classifications

    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0094—Definition of hand-off measurement parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • 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
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

REDE DE ACESSO, REDE DE TELECOMUNICAçãO MóVEL, E, MéTODO PARA TRANSFERêNCIA DE PASSAGEM DE COMUNICAçãO Em redes móveis celulares, transferência de passagem entre estações base de células adjacentes requer a identidade, endereço e freqüência de todas as células adjacentes serem conhecidos a outros elementos da rede. Redes convencionais (por exemplo, redes celulares) podem ser estendidas pela adição de redes de acesso de radio não licenciado. Ditas redes não licenciadas podem incluir um controlador de rede de acesso (303) preferivelmente conectado por uma rede de banda larga (302) a uma pluralidade de estações base locais de baixa potência (301), que se comunicam com estações móveis (1) através de uma interface de rádio não licenciado. O número e local variável da estação base local faz a operação e manutenção requerida para habilitar transferência de passagem da rede convencional a estas redes de acesso complexa de modo proibitivo. Esta dificuldade é aliviada designando a todas as míni-células da rede não licenciada um único identificador sendo dito único identificador associado ao controlador de rede de acesso. Com este arranjo, indiferente de qual míni-célula de estação base (304) uma chamada ativa está sendo transferida, a rede convencional será capaz de rotear o pedido ao controlador de rede de acesso.
BRPI0418446-7A 2004-02-06 2004-02-06 Network access, access network controller, method for transferring passage of a communication with a mobile station, and, method for handling pass-through of communication with a mobile station BRPI0418446B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/001115 WO2005076648A1 (en) 2004-02-06 2004-02-06 Handover between a cellular network and an unlicensed-radio access network using a single identifier for all the access points

Publications (2)

Publication Number Publication Date
BRPI0418446A true BRPI0418446A (pt) 2007-05-22
BRPI0418446B1 BRPI0418446B1 (pt) 2017-06-13

Family

ID=34833872

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418446-7A BRPI0418446B1 (pt) 2004-02-06 2004-02-06 Network access, access network controller, method for transferring passage of a communication with a mobile station, and, method for handling pass-through of communication with a mobile station

Country Status (11)

Country Link
US (1) US8275376B2 (pt)
EP (1) EP1719375B1 (pt)
KR (1) KR101062076B1 (pt)
CN (1) CN1934884B (pt)
AT (1) ATE445302T1 (pt)
BR (1) BRPI0418446B1 (pt)
DE (1) DE602004023542D1 (pt)
ES (1) ES2334133T3 (pt)
MX (1) MXPA06007921A (pt)
PT (1) PT1719375E (pt)
WO (1) WO2005076648A1 (pt)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3886479B1 (en) * 2004-02-18 2023-04-19 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for unlicensed-radio access in a mobile radio communications system
DE602004008353T2 (de) * 2004-03-08 2008-05-08 Telefonaktiebolaget Lm Ericsson (Publ) Unlizenzierte funkzugangsnetze in zellularen mobilfunknetzen
CN1926817B (zh) * 2004-03-09 2011-07-06 艾利森电话股份有限公司 通过非许可无线电接入网络的分组无线电传输
GB0514438D0 (en) 2005-07-15 2005-08-17 Ip Access Ltd Cellular radio tellecommunication handover system
KR100633505B1 (ko) * 2005-10-31 2006-10-16 삼성전자주식회사 이동통신 시스템에서 핸드오버 제한 방법
EP1964328B1 (en) * 2005-12-23 2018-02-21 Telefonaktiebolaget LM Ericsson (publ) Validating user identity by cooperation between core network and access controller
US7944885B2 (en) 2006-02-11 2011-05-17 Broadcom Corporation General access network controller bypass to facilitate use of standard cellular handsets with a general access network
CN101385372A (zh) * 2006-02-21 2009-03-11 艾利森电话股份有限公司 在无线网络中从非限制性全球接入点返回限制性本地接入点的切换
WO2007098678A1 (en) * 2006-02-28 2007-09-07 Huawei Technologies Co., Ltd. An agent server, a method for realizing the agent by the agent server and a system and method of security communication system
CN101031141B (zh) * 2006-02-28 2011-11-09 华为技术有限公司 安全通信方法
US20070213067A1 (en) * 2006-03-09 2007-09-13 Patrick Li Wireless communication handoffs within a macrocell
WO2008046965A1 (en) * 2006-10-17 2008-04-24 Nokia Corporation Network element and method for making handover
EP2003914A1 (en) * 2007-06-12 2008-12-17 Mitsubishi Electric Information Technology Centre Europe B.V. Method for enabling the determination of a cell in which a mobile terminal is located among a group of cells of a wireless cellular telecommunication network
US8265033B2 (en) * 2007-08-13 2012-09-11 Telefonakatiebolaget Lm Ericsson (Publ) Closed subscriber group cell handover
US8165590B2 (en) * 2007-08-13 2012-04-24 Telefonaktiebolaget Lm Ericsson (Publ) Neighbor cell relation list initialization
CN101415221B (zh) * 2007-10-18 2011-06-01 华为技术有限公司 一种访问无线网络的方法
EP2206387B1 (en) * 2007-10-29 2020-07-08 Telefonaktiebolaget LM Ericsson (publ) Handling location information for femto cells
US20090132674A1 (en) * 2007-11-16 2009-05-21 Qualcomm Incorporated Resolving node identifier confusion
US9648493B2 (en) 2007-11-16 2017-05-09 Qualcomm Incorporated Using identifiers to establish communication
GB2456503A (en) * 2008-01-10 2009-07-22 Ip Access Ltd Using global cell identifier for handover in a combined femto-cell/macro-cell environment
EP2079258B1 (en) * 2008-01-11 2015-09-02 Alcatel-Lucent USA Inc. Automatic allocation of area codes for femtocell deployment
JP5015856B2 (ja) 2008-02-01 2012-08-29 パナソニック株式会社 基地局、無線通信システム、およびハンドオーバ方法
EP2104384B1 (en) * 2008-03-18 2011-10-26 Nokia Siemens Networks Oy Network comprising a privately owned base station coupled with a publicly available network element
US8934449B2 (en) * 2008-04-24 2015-01-13 Nokia Corporation Neighboring cell signal measurement and reporting
EP2131614B1 (en) * 2008-05-30 2014-01-01 Alcatel Lucent Method for transmitting broadcast services in a radiocommunication cellular network through a femto base station, as well as corresponding femto base station
US9094880B2 (en) 2008-06-19 2015-07-28 Qualcomm Incorporated Access terminal assisted node identifier confusion resolution using a time gap
US8989138B2 (en) 2008-07-15 2015-03-24 Qualcomm Incorporated Wireless communication systems with femto nodes
US8743858B2 (en) 2008-07-15 2014-06-03 Qualcomm Incorporated Wireless communication systems with femto cells
WO2010048342A1 (en) * 2008-10-21 2010-04-29 Spidercloud Wireless Addressing methods and apparatus for use in a communication system
CN101835176B (zh) * 2009-03-13 2013-05-01 中国移动通信集团公司 配置控制器、lte网络家庭基站频率配置方法及系统
EP2237583A1 (en) * 2009-03-30 2010-10-06 BRITISH TELECOMMUNICATIONS public limited company Cellular mobile communications system
CN101945391A (zh) * 2009-07-03 2011-01-12 华为技术有限公司 异质网络互通实体选择目标接入网的方法、装置和系统
JP5317941B2 (ja) * 2009-12-04 2013-10-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及びゲートウェイ装置
GB2496908B (en) 2011-11-28 2017-04-26 Ubiquisys Ltd Power management in a cellular system
US20130252636A1 (en) * 2012-03-21 2013-09-26 John Chang Hot Spot Detection
WO2013144950A1 (en) 2012-03-25 2013-10-03 Intucell Ltd. System and method for optimizing performance of a communication network
US8995394B2 (en) * 2012-06-15 2015-03-31 Amazon Technologies, Inc. System for fast dormancy on wireless networks
US9867163B2 (en) 2012-07-12 2018-01-09 Qualcomm Incorporated Methods and apparatus for power saving in broadcasting carrier information
IL222709A (en) 2012-10-25 2016-02-29 Intucell Ltd A method and mechanism for coordinating interference between communications cells in solar systems
US9167444B2 (en) 2012-12-04 2015-10-20 Cisco Technology, Inc. Method for managing heterogeneous cellular networks
US9014004B2 (en) 2012-12-04 2015-04-21 Cisco Technology, Inc. Method for managing load balance in a cellular heterogeneous network
CN103002482B (zh) * 2012-12-27 2015-10-14 深圳市桑达无线通讯技术有限公司 一种移动终端控制小区切换的方法
IL224926A0 (en) 2013-02-26 2013-07-31 Valdimir Yanover A method and system for allocating resources in the @telecommunications@cellphone network
US9549350B2 (en) * 2013-04-15 2017-01-17 Nokia Solutions And Networks Oy Methods and apparatus for handover management
GB2518584B (en) 2013-07-09 2019-12-25 Cisco Tech Inc Power setting
US9414310B2 (en) 2013-11-27 2016-08-09 Cisco Technology, Inc. System and method for small cell power control in an enterprise network environment
JP2015146549A (ja) * 2014-02-04 2015-08-13 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US9655102B2 (en) 2014-06-20 2017-05-16 Cisco Technology, Inc. Interference control in a cellular communications network
US10111148B2 (en) * 2014-08-20 2018-10-23 Nokia Technologies Oy Apparatus and method for interworking optimization in connection with cellular handover
US9402195B2 (en) * 2014-09-07 2016-07-26 Cisco Technology, Inc. Operation of base station in a cellular communications network
US9844070B2 (en) 2014-09-10 2017-12-12 Cisco Technology, Inc. System and method for decoupling long term evolution media access control scheduling from subframe rate procedures
US9729396B2 (en) 2014-11-04 2017-08-08 Cisco Technology, Inc. System and method for providing dynamic radio access network orchestration
US9918314B2 (en) 2015-04-14 2018-03-13 Cisco Technology, Inc. System and method for providing uplink inter cell interference coordination in a network environment
US10244422B2 (en) 2015-07-16 2019-03-26 Cisco Technology, Inc. System and method to manage network utilization according to wireless backhaul and radio access network conditions
US9648569B2 (en) 2015-07-25 2017-05-09 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
US9860852B2 (en) 2015-07-25 2018-01-02 Cisco Technology, Inc. System and method to facilitate small cell uplink power control in a network environment
US9854535B2 (en) 2015-07-28 2017-12-26 Cisco Technology, Inc. Determining fractional frequency reuse power levels for downlink transmissions
US9854536B2 (en) 2015-08-03 2017-12-26 Cisco Technology, Inc. User equipment power level selection for downlink transmissions
US9848389B2 (en) 2015-08-03 2017-12-19 Cisco Technology, Inc. Selecting cells for downlink inter-cell interference coordination
US10154415B2 (en) 2015-08-04 2018-12-11 Cisco Technology, Inc. Resource adaptation for frequency domain downlink inter-cell interference coordination
US9967067B2 (en) 2015-09-08 2018-05-08 Cisco Technology, Inc. Serving noise/macro interference limited user equipment for downlink inter-cell interference coordination
US9826408B2 (en) 2015-12-07 2017-11-21 Cisco Technology, Inc. System and method to provide uplink interference coordination in a network environment
US10143002B2 (en) 2016-01-12 2018-11-27 Cisco Technology, Inc. System and method to facilitate centralized radio resource management in a split radio access network environment
US9813970B2 (en) 2016-01-20 2017-11-07 Cisco Technology, Inc. System and method to provide small cell power control and load balancing for high mobility user equipment in a network environment
US10420134B2 (en) 2016-02-02 2019-09-17 Cisco Technology, Inc. System and method to facilitate subframe scheduling in a split medium access control radio access network environment
US10091697B1 (en) 2016-02-08 2018-10-02 Cisco Technology, Inc. Mitigation of uplink interference within heterogeneous wireless communications networks
US11155780B2 (en) 2017-10-04 2021-10-26 NCH Life Sciences LLC Metastable state mixing
CN108600032A (zh) * 2018-05-10 2018-09-28 国家电网公司 多频段设备的网络管理方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656708A1 (en) * 1993-12-03 1995-06-07 International Business Machines Corporation System and method for the transmission and validation of an updated encryption key between two users
US5485163A (en) * 1994-03-30 1996-01-16 Motorola, Inc. Personal locator system
US5794149A (en) * 1995-12-29 1998-08-11 Lucent Technologies Inc. Base station controlled handoff method and apparatus
FI956360L (fi) * 1995-12-29 1997-06-30 Nokia Telecommunications Oy Menetelmä yhteydenmuodostuspurskeen havaitsemiseksi ja vastaanotin
GB2313257A (en) 1996-05-17 1997-11-19 Motorola Ltd Selecting data relevant to multiple communication systems in vicinity of a programmable subscriber unit
US6061337A (en) * 1996-12-02 2000-05-09 Lucent Technologies Inc. System and method for CDMA handoff using telemetry to determine the need for handoff and to select the destination cell site
FI107008B (fi) * 1997-04-22 2001-05-15 Nokia Networks Oy Multimode-päätelaitteen kytkeytyminen verkkoon matkaviestinjärjestelmässä
FI972561A7 (fi) * 1997-06-16 1998-12-17 Nokia Telecommunications Oy Tiedonsiirtomenetelmä ja radiojärjestelmä
FI107979B (fi) 1998-03-18 2001-10-31 Nokia Mobile Phones Ltd Järjestelmä ja laite matkaviestinverkon palvelujen hyödyntämiseksi
GB2342008A (en) 1998-07-28 2000-03-29 Nokia Telecommunications Oy Inter-network call handover
KR100414933B1 (ko) * 1999-01-26 2004-01-13 삼성전자주식회사 이동통신 시스템에서 홈-존 서비스를 위한 핸드오프 제어방법
US6477382B1 (en) * 2000-06-12 2002-11-05 Intel Corporation Flexible paging for packet data
US20020019880A1 (en) * 2000-07-03 2002-02-14 Takashi Sakakura IP communication system for wireless terminal and communication method for wireless terminal
US7072650B2 (en) * 2000-11-13 2006-07-04 Meshnetworks, Inc. Ad hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks
ATE281047T1 (de) * 2000-11-17 2004-11-15 Ericsson Telefon Ab L M Mobiles kommunikationsnetz
US20020077097A1 (en) * 2000-12-19 2002-06-20 Jerry Mizell Method and apparatus in a GPRS ready mobile terminal for providing differentiated quality of service
EP1358777A1 (de) * 2001-02-08 2003-11-05 Siemens Aktiengesellschaft Verfahren und vorrichtung zur ortsbestimmung von paketdatendienst-fähigen funkstationen in einem kommunikationssystem
US7996009B2 (en) * 2001-02-26 2011-08-09 Kineto Wireless, Inc. Method for authenticating access to an unlicensed wireless communications system using a licensed wireless communications system authentication process
US7308263B2 (en) * 2001-02-26 2007-12-11 Kineto Wireless, Inc. Apparatus for supporting the handover of a telecommunication session between a licensed wireless system and an unlicensed wireless system
US20020197984A1 (en) * 2001-06-22 2002-12-26 Tadlys Ltd. Flexible wireless local networks
EP1523129B1 (en) * 2002-01-18 2006-11-08 Nokia Corporation Method and apparatus for access control of a wireless terminal device in a communications network
AU2002257538A1 (en) 2002-03-19 2003-09-29 Siemens Aktiengesellschaft Method and communication system for connecting alternative access networks to a communication system, especially gprs/umts
GB2389273B (en) 2002-05-28 2004-08-18 Motorola Inc Wireless communication system architechture mobile station and method
WO2004002051A2 (en) 2002-06-21 2003-12-31 Thomson Licensing S.A. Registration of a wlan as a umts routing area for wlan-umts interworking
JP3712996B2 (ja) 2002-07-19 2005-11-02 松下電器産業株式会社 通信端末装置及びハンドオーバ方法
CN101730180A (zh) * 2002-10-18 2010-06-09 卡耐特无线有限公司 扩展有执照无线通信系统覆盖区域的装置与方法
US6904029B2 (en) * 2003-01-23 2005-06-07 Motorola, Inc. Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network
US7383042B2 (en) * 2003-04-17 2008-06-03 Hewlett-Packard Development Company, L.P. Interoperable voice and data wireless network
EP3886479B1 (en) * 2004-02-18 2023-04-19 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for unlicensed-radio access in a mobile radio communications system
US20090303909A1 (en) * 2004-02-24 2009-12-10 Iraj Farhoudi Point-to-multipoint data communication
DE602004008353T2 (de) * 2004-03-08 2008-05-08 Telefonaktiebolaget Lm Ericsson (Publ) Unlizenzierte funkzugangsnetze in zellularen mobilfunknetzen
CN1926817B (zh) * 2004-03-09 2011-07-06 艾利森电话股份有限公司 通过非许可无线电接入网络的分组无线电传输
US20070264996A1 (en) * 2004-03-30 2007-11-15 Vikberg Jari Mobile communication with unlicensed-radio access networks

Also Published As

Publication number Publication date
CN1934884B (zh) 2010-09-29
EP1719375B1 (en) 2009-10-07
US8275376B2 (en) 2012-09-25
EP1719375A1 (en) 2006-11-08
WO2005076648A8 (en) 2007-02-08
ATE445302T1 (de) 2009-10-15
CN1934884A (zh) 2007-03-21
KR20060130171A (ko) 2006-12-18
MXPA06007921A (es) 2007-03-07
BRPI0418446B1 (pt) 2017-06-13
ES2334133T3 (es) 2010-03-05
PT1719375E (pt) 2009-11-20
DE602004023542D1 (de) 2009-11-19
KR101062076B1 (ko) 2011-09-02
US20070281696A1 (en) 2007-12-06
WO2005076648A1 (en) 2005-08-18

Similar Documents

Publication Publication Date Title
BRPI0418446A (pt) rede de acesso, rede de telecomunicação móvel, e, método para transferência de passagem de comunicação
BRPI0418530A (pt) rede de telecomunicação móvel, sistema de acesso por rádio não licenciado, e, métodos para estabelecer conexão entre uma estação móvel e uma porção de rede de núcleo de uma rede de comunicação móvel por uma rede de acesso por rádio não licenciado e para designar e conectar pontos de acesso a um controlador de ponto de acesso em uma rede de acesso por rádio não licenciado
EP4297522A3 (en) System and method for enhanced high throughput (eht) stations
WO2007089995A3 (en) Method and apparatus for handoff control in mobile communications systems
WO2004054117A8 (en) A Power Line Communication System and Method of Operating the Same
WO2006048721A3 (en) Method, system and mobile station for handing off communications from a cellular radio access network to an unlicensed mobile access network
BRPI0511836A (pt) sistema e método para a otimização de transferência em um sistema de comunicação móvel
MXPA03009549A (es) Infraestructura distribuida para comunicaciones de datos inalambricas.
AR003192A1 (es) Una disposicion celular de comunicaciones para proveer una comunicacion con, por lo menos, una unidad movil y un metodo para la transferencia de llamada en una disposicion de comunicaciones inalambrica, entre una disposicion de telefono celular de acceso multiple por division de codigo y una disposicion de comunicaciones de tecnologia de acceso alternativo, que utiliza dicha disposicion celular
WO2005022305A3 (en) A communication controller and method for maintaining a communication connection during a cell reselection
WO2008024055A3 (en) A method for load balancing of devices in idle mode
CN101110784A (zh) 一种无线网状网中混合路由方法及设备
AR041730A1 (es) Metodo y estacion movil para controlar comunicaciones a traves de un enlace radioelectrco
CN102355746A (zh) 一种wlan数据传输方法、无线终端及接入网设备
BR0002878A (pt) Método para comunicação de dados sem fio utilizando alocação assimétrica de canal
ATE326797T1 (de) Zellulares kommunikationssystem mit mehreren flugzeugen
ATE477692T1 (de) Zellulare funkkommunikationssysteme und verfahren und zugehöriges gerät
WO2006128040A3 (en) Method and apparatus for wifi terminal with dual mac structure that enables seamless voice communicatons handover
ATE405080T1 (de) Mobilfunknetz mit multiträger paketdatenübertragung
WO2005029881A3 (en) A wireless communications system employing a network active set formed from base stations operable as primary and secondary agents
BRPI0418808A (pt) controlador de rede de acesso por rádio não licenciado, e, rede de comunicações móvel
ATE283618T1 (de) Verbessserungen in zellularen netzwerken der dritten generation
SE9902606D0 (sv) Autommatic implementation of channel plan change in cellular network
GB0415754D0 (en) Location updating in communications networks
BR9902472A (pt) Sistema de comunicação por radio

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2656 DE 30-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.