[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BR9912976A - Sistema e método de comunicação sem fio em camada - Google Patents

Sistema e método de comunicação sem fio em camada

Info

Publication number
BR9912976A
BR9912976A BR9912976-0A BR9912976A BR9912976A BR 9912976 A BR9912976 A BR 9912976A BR 9912976 A BR9912976 A BR 9912976A BR 9912976 A BR9912976 A BR 9912976A
Authority
BR
Brazil
Prior art keywords
traffic
call
cells
wireless communication
communication system
Prior art date
Application number
BR9912976-0A
Other languages
English (en)
Other versions
BRPI9912976B1 (pt
BRPI9912976B8 (pt
Inventor
Dean M Picha
Dennis W Gilliland
David J Bielat
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of BR9912976A publication Critical patent/BR9912976A/pt
Publication of BRPI9912976B1 publication Critical patent/BRPI9912976B1/pt
Publication of BRPI9912976B8 publication Critical patent/BRPI9912976B8/pt

Links

Classifications

    • 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
    • H04W36/04—Reselecting a cell layer in multi-layered cells

Landscapes

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

Abstract

"SISTEMA E MéTODO DE COMUNICAçãO SEM FIO EM CAMADA". Um sistema de comunicação sem fio em camadas (100) usa "zonas de cobertura", isto é, células de cobertura (102 a 108), e "zonas de tráfego", isto é, células de tráfego (110 a 122) . As células de tráfego (110 a 122) não requerem um portador de canal de difusão. De acordo com a presente invenção, quando uma requisição de chamada é recebida (202) em uma das células de cobertura (102 a 108), seja originada por um aparelho móvel ou terminando com um aparelho móvel é feita uma determinação (208) quanto à chamada poder ou não ser manipulada por um dos portadores de canal de tráfego em uma célula de tráfego (110 a 122) . Se a chamada puder ser servida por um desses portadores de canal de tráfego, uma atribuição do portador de canal de tráfego, em particular, para servir à chamada, é feita (214) . Caso contrário, a chamada é atribuída a um portador de canal de tráfego atribuído a uma das células de cobertura (102 a 108).
BRPI9912976A 1998-08-19 1999-06-04 sistema de comunicação sem fio em camadas BRPI9912976B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/136,238 US6081719A (en) 1998-08-19 1998-08-19 Layered wireless communication system and method
PCT/US1999/012451 WO2000011895A1 (en) 1998-08-19 1999-06-04 Layered wireless communication system and method

Publications (3)

Publication Number Publication Date
BR9912976A true BR9912976A (pt) 2001-10-23
BRPI9912976B1 BRPI9912976B1 (pt) 2015-05-05
BRPI9912976B8 BRPI9912976B8 (pt) 2016-09-13

Family

ID=22471973

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9912976A BRPI9912976B8 (pt) 1998-08-19 1999-06-04 sistema de comunicação sem fio em camadas

Country Status (8)

Country Link
US (1) US6081719A (pt)
EP (1) EP1106023B1 (pt)
JP (1) JP2002523995A (pt)
KR (1) KR100378751B1 (pt)
AT (1) ATE377329T1 (pt)
BR (1) BRPI9912976B8 (pt)
DE (1) DE69937454T2 (pt)
WO (1) WO2000011895A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100464351B1 (ko) * 2001-10-20 2005-01-03 삼성전자주식회사 비동기 부호분할다중접속 통신시스템의 멀티미디어브로드캐스팅, 멀티캐스팅 방식에 있어서 추가적인반송파의 사용시에 적용 가능한 페이징 방법 및 장치
FR2832898B1 (fr) 2001-11-28 2004-06-25 Wavecom Sa Procede de synchronisation dans un reseau cellulaire de telecommunication, procede de transfert intercellulaire, terminal et station de base correspondants
FR2832896B1 (fr) * 2001-11-28 2004-07-23 Wavecom Sa Reseau de telecommunication cellulaire mettant en oeuvre des cellules de tailles differentes, station de base, terminal et procede correspondant
GB2414631B (en) * 2004-05-26 2006-12-13 Motorola Inc A wireless communications network and method of operation thereof
US8605801B2 (en) 2008-05-20 2013-12-10 Qualcomm Incorporated Pilot signal set management in a multi-carrier communication system
CN102348244B (zh) * 2010-08-03 2014-11-05 华为技术有限公司 蜂窝通信系统、终端在小区间切换的方法及宏基站
CN106162826A (zh) 2011-07-01 2016-11-23 华为技术有限公司 通信方法和设备及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468696B (sv) * 1991-06-20 1993-03-01 Ericsson Telefon Ab L M Foerfarande att utfoera handover i ett mobilradiosystem med celler i flera skikt
US5513380A (en) * 1992-09-23 1996-04-30 Siemens Aktiengesellschaft Mobile speed dependent handover techniques in hierarchical mobile radio networks
SE503862C2 (sv) * 1994-06-27 1996-09-23 Ericsson Telefon Ab L M Förfarande och anordning för uppkoppling av förbindelse i analogt mobiltelesystem
US5857154A (en) * 1994-09-30 1999-01-05 Hughes Electronics Corporation Multiprotocol mobile telephone network having high tier and low tier systems
FR2735639B1 (fr) * 1995-06-16 1997-08-14 Moreau Christophe Procede de commande de transfert automatique intercellulaire dans un reseau multicellulaire de radiocommunication, et procedes d'estimation de vitesse s'y rapportant
US5903840A (en) * 1996-01-16 1999-05-11 Telefonaktiebolaget Im Ericsson (Publ) System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network
GB2311697B (en) * 1996-03-22 1999-07-28 Matsushita Electric Ind Co Ltd Wireless communication system and method and system for detection of position of radio mobile station
US5924040A (en) * 1996-11-20 1999-07-13 Telxon Corporation Wireless communication system having base station with adjustable power transceiver for locating mobile devices
US5913167A (en) * 1997-02-28 1999-06-15 Motorola, Inc. Method for transferring a communication link in a wireless communication system
US5937353A (en) * 1997-04-04 1999-08-10 Nortel Networks Corporation Method and apparatus for controlling allocation of traffic channels in macrocell/microcell telecommunications networks

Also Published As

Publication number Publication date
EP1106023A4 (en) 2004-12-08
EP1106023A1 (en) 2001-06-13
DE69937454D1 (de) 2007-12-13
US6081719A (en) 2000-06-27
ATE377329T1 (de) 2007-11-15
WO2000011895A1 (en) 2000-03-02
JP2002523995A (ja) 2002-07-30
DE69937454T2 (de) 2008-08-21
EP1106023B1 (en) 2007-10-31
BRPI9912976B1 (pt) 2015-05-05
BRPI9912976B8 (pt) 2016-09-13
KR100378751B1 (ko) 2003-04-03
KR20010072744A (ko) 2001-07-31

Similar Documents

Publication Publication Date Title
AU2376601A (en) Dynamic channel allocation method based on priority
CA2112972A1 (en) Improved allocation of paging capacity in cellular applications
HK1048374A1 (en) Method for communication within a vehicle dispatchsystem.
DE69913211D1 (de) Verfahren zur effiziente Ausnutzung der Rundfunkkapazität einer Zelle
WO2000069185A3 (en) Methods and systems for providing group calls with reduced setup times
CA2110817A1 (en) Cellular communications system utilizing paging areas
FI972263A0 (fi) Styrning av saendar-mottagarenhet i ett cellulaert radiosystem
BR9712236A (pt) Processo para realizar medições de intensidade de sinal em uma pluralidade de canais, e, terminal de comunicação conectado com um sistema de comunicação sem fio em um canal.
SE9804293D0 (sv) Arrangement, system and method relating to mobile communications
WO1998056125A8 (en) Systems and methods for control channel communication in cellular radiotelephone systems
WO1998039937A3 (en) Load based charging within a mobile telecommunications network
AU5864199A (en) Improved method and arrangement for changing cells
BR9713960A (pt) Sistema de radiocomunicação e de comunicações, processos para transmitir informação para telefones de assinante, para conservar energia de bateria de uma unidade remota, para localizar uma estação remota, para transmitir radiolocalização e informação de transmissão para estação remotas e para decodificar de radiolocalização em um sistema de radiocomunicação, unidade para uso em um sistema de telefone sem fio, estação base, decodificador, telefone sem fio portátil, e receptor e economia de energia.
ATE183355T1 (de) Verkehrskanalauswahl in zellularen funkkommunikationssystemen
CA2241273A1 (en) Location-dependent services in a mobile communication system
PL331840A1 (en) Method of and system for concurrently receiving incoming calls from a long-range cellular telephony network and a private radiocommunication network
FI990511A (fi) Menetelmät, verkko, verkkoelementti ja matkaviestin matkaviestinjärjestelmän soluun leiriytymiseksi
TW200704229A (en) Selective transmission of mobile radio communications system service information
AR019554A1 (es) Metodo para dirigir selectivamente a una estacion movil a fin de que reintente el acceso al sistema en un sistema de radiotelecomunicaciones
WO2001043451A3 (en) Congestion control when setting up calls in a cdma-based communication systems
CA2340143A1 (en) Method and system for improving network resource utilization in a cellular communication system
GB2353188A (en) Increasing traffic capacity in a cellular communications system by change of traffic channel rate
SE9801311D0 (sv) Method for detecting failure mobile station in cellular mobile communication network through transmission power control
BR0007464A (pt) Método de programação de tempos de transmissão de um ou mais blocos de radiochamadas gprs de uma célula de um sistema celular de comunicações
BR9912976A (pt) Sistema e método de comunicação sem fio em camada

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY, INC. (US)

Free format text: INDEFERIDA A ALTERACAO DE NOME SOLICITADA ATRAVES DA PETICAO NO 020130025958-RJ, DE 28/03/2013, UMA VEZ QUE NAO FOI PAGA A RESPECTIVA TAXA DE RETRIBUICAO.

B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04Q 7/20

Ipc: H04W 16/32 (2009.01), H04W 36/04 (2009.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/05/2015, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2313 DE 05.05.2015, QUANTO AO TITULO

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 23A 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 2673 DE 29-03-2022 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.