BR9814996B1 - sistema telefânico celular, e, processo para uso em um sistema telefânico celular para atribuiÇço de canais de trÁfego. - Google Patents

sistema telefânico celular, e, processo para uso em um sistema telefânico celular para atribuiÇço de canais de trÁfego.

Info

Publication number
BR9814996B1
BR9814996B1 BRPI9814996-2A BR9814996A BR9814996B1 BR 9814996 B1 BR9814996 B1 BR 9814996B1 BR 9814996 A BR9814996 A BR 9814996A BR 9814996 B1 BR9814996 B1 BR 9814996B1
Authority
BR
Brazil
Prior art keywords
cellular telephone
telephone system
traffic channels
assigning traffic
assigning
Prior art date
Application number
BRPI9814996-2A
Other languages
English (en)
Other versions
BR9814996A (pt
Inventor
Michel Desgagne
Arne Simonsson
Patrik Karlsson
Maired Nagle
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 filed Critical
Publication of BR9814996A publication Critical patent/BR9814996A/pt
Publication of BR9814996B1 publication Critical patent/BR9814996B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI9814996-2A 1997-11-24 1998-11-20 sistema telefânico celular, e, processo para uso em um sistema telefânico celular para atribuiÇço de canais de trÁfego. BR9814996B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/977,083 US5963865A (en) 1997-11-24 1997-11-24 Traffic channel assignment in a cellular telephone system using an uplink interference driven frequency packing method
PCT/SE1998/002109 WO1999027737A1 (en) 1997-11-24 1998-11-20 Traffic channel assignment in a cellular telephone system using an uplink interference driven frequency packing method

Publications (2)

Publication Number Publication Date
BR9814996A BR9814996A (pt) 2000-10-03
BR9814996B1 true BR9814996B1 (pt) 2013-04-24

Family

ID=25524794

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9814996-2A BR9814996B1 (pt) 1997-11-24 1998-11-20 sistema telefânico celular, e, processo para uso em um sistema telefânico celular para atribuiÇço de canais de trÁfego.

Country Status (7)

Country Link
US (1) US5963865A (pt)
AR (1) AR014036A1 (pt)
AU (1) AU1357599A (pt)
BR (1) BR9814996B1 (pt)
CA (1) CA2311368C (pt)
TW (1) TW419922B (pt)
WO (1) WO1999027737A1 (pt)

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US6466793B1 (en) * 1999-05-28 2002-10-15 Ericsson Inc. Automatic frequency allocation (AFA) for wireless office systems sharing the spectrum with public systems
FI108833B (fi) * 1999-06-04 2002-03-28 Nokia Corp Solukkoradioverkon kanavakonfigurointimenetelmä ja solukkoradioverkko
EP1111947A1 (en) * 1999-12-22 2001-06-27 Telefonaktiebolaget L M Ericsson (Publ) Cordless telephone system
DE60036883T2 (de) * 1999-12-30 2008-07-24 British Telecommunications P.L.C. Verfahren für die Zuteilung von Kanälen zu Funkgeräten, und Vorrichtung dafür
US6577875B1 (en) 2000-04-18 2003-06-10 Telefonaktiebolaget Lm Ericsson (Publ) Cellular communications system/method with uplink interference ceiling
US6973059B1 (en) * 2000-09-11 2005-12-06 Lucent Technologies Inc. Method for frequency hopping in a TDMA wireless communication system
US7023815B2 (en) * 2001-05-14 2006-04-04 Interdigital Technology Corporation Reassigning physical channels of a user service experiencing high interference levels in a hybrid wireless communication system
US6791961B2 (en) 2001-05-14 2004-09-14 Interdigital Technology Corporation Selecting an order for physical channel assignment in a hybrid time division multiple access/code division multiple access communication system
US6990118B2 (en) * 2001-05-14 2006-01-24 Interdigital Technology Corporation Assigning physical channels to time slot sequences in a hybrid time division multiple access/code division multiple access communication system
US7072312B2 (en) * 2001-05-14 2006-07-04 Interdigital Technology Corporation Assigning physical channels of a new user service in a hybrid time division multiple access/code division multiple access communication system
US6714523B2 (en) * 2001-05-14 2004-03-30 Interdigital Technology Corporation Assigning physical channels to time slots using a fragmentation parameter in a hybrid time division multiple access/code division multiple access communication system
JP4003536B2 (ja) * 2002-05-22 2007-11-07 日本電気株式会社 セルラシステム、移動局、基地局制御装置及びそれに用いる異周波数切替え方法
TWI234360B (en) * 2002-06-28 2005-06-11 Interdigital Tech Corp Method and system for determining correct escape mechanisms and controlling interference in third generation wireless systems
US7302278B2 (en) * 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
US20050207373A1 (en) * 2004-03-16 2005-09-22 Interdigital Technology Corporation Method and system for allocating time slots for a common control channel
EP1773088B1 (en) * 2004-07-27 2018-10-10 NEC Corporation Uplink line radio resource control methods and radio network control devices
US7796966B2 (en) * 2005-03-15 2010-09-14 Polaris Wireless, Inc. Estimating the location of a wireless terminal based on calibrated signal-strength measurements
WO2006124341A2 (en) * 2005-05-17 2006-11-23 Andrew Corporation Method and apparatus for determining path loss by active signal detection
EP2475106A1 (en) 2006-02-28 2012-07-11 Rotani Inc. Methods and apparatus for overlapping mimo antenna physical sectors
JP4786382B2 (ja) * 2006-03-27 2011-10-05 京セラ株式会社 基地局装置及びチャネル割り当て方法
US20080115446A1 (en) * 2006-11-22 2008-05-22 Jonathan Brinkley Preformed Niche Assembly
US7680459B2 (en) * 2006-12-13 2010-03-16 Sony Ericsson Mobile Communications Ab FM transmission system and method
US8630587B2 (en) 2008-07-11 2014-01-14 Qualcomm Incorporated Inter-cell interference cancellation framework
US8902805B2 (en) 2008-10-24 2014-12-02 Qualcomm Incorporated Cell relay packet routing
US8867999B2 (en) 2009-01-26 2014-10-21 Qualcomm Incorporated Downlink interference cancellation methods
US9584199B2 (en) 2009-09-21 2017-02-28 Kathrein-Werke Kg User group specific beam forming in a mobile network
US8977309B2 (en) * 2009-09-21 2015-03-10 Kathrein-Werke Kg Antenna array, network planning system, communication network and method for relaying radio signals with independently configurable beam pattern shapes using a local knowledge
SG11201400093YA (en) * 2011-08-18 2014-04-28 Agency Science Tech & Res Method of transmitting data between a plurality of base stations and a plurality of mobile stations
US9582452B2 (en) * 2013-06-05 2017-02-28 The Boeing Company Sensor network using pulse width modulated signals
US11206705B2 (en) 2018-07-23 2021-12-21 At&T Mobility Ii Llc Flexible carrier downlink and uplink pairing for advanced networks
US11063675B2 (en) 2019-03-05 2021-07-13 Cisco Technology, Inc. Wireless spectrum management and optimization for dual transceiver operation

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Also Published As

Publication number Publication date
BR9814996A (pt) 2000-10-03
CA2311368A1 (en) 1999-06-03
TW419922B (en) 2001-01-21
CA2311368C (en) 2008-11-18
AU1357599A (en) 1999-06-15
AR014036A1 (es) 2001-01-31
US5963865A (en) 1999-10-05
WO1999027737A1 (en) 1999-06-03

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 24/04/2013, OBSERVADAS AS CONDICOES LEGAIS.

B15K Others concerning applications: alteration of classification

Ipc: H04W 72/08 (2009.01), H04W 36/30 (2009.0