CA2234228A1 - Method of controlling a communication system - Google Patents

Method of controlling a communication system

Info

Publication number
CA2234228A1
CA2234228A1 CA002234228A CA2234228A CA2234228A1 CA 2234228 A1 CA2234228 A1 CA 2234228A1 CA 002234228 A CA002234228 A CA 002234228A CA 2234228 A CA2234228 A CA 2234228A CA 2234228 A1 CA2234228 A1 CA 2234228A1
Authority
CA
Canada
Prior art keywords
communication system
cdma communication
cdma
loading
parameters
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002234228A
Other languages
French (fr)
Other versions
CA2234228C (en
Inventor
Gerald P. Labedz
Robert T. Love
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Google Technology Holdings LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2234228A1 publication Critical patent/CA2234228A1/en
Application granted granted Critical
Publication of CA2234228C publication Critical patent/CA2234228C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H04W16/18—Network planning tools
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves

Landscapes

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

Abstract

A code division multiple access (CDMA) communication system (100) has improved control by accurately characterizing coverage and loading parameters related to the CDMA communication system (100). To accurately characterize coverage and loading parameters related to the CDMA communication system, parameter meshes corresponding to parameters of the CDMA communication system are generated. The parameter meshes are evaluated, either individually or in combination, to provide comprehensive information regarding the performance of the CDMA communication system. Based on the results of the evaluation, a controller (113) within the CDMA communication system (100) controls the parameters to improve call quality, loading, etc. of the CDMA communication system (100).
CA002234228A 1996-08-14 1997-07-01 Method of controlling a communication system Expired - Fee Related CA2234228C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/702,423 US6072778A (en) 1996-08-14 1996-08-14 Method of controlling a communication system
US08/702,423 1996-08-14
PCT/US1997/011314 WO1998007207A2 (en) 1996-08-14 1997-07-01 Method of controlling a communication system

Publications (2)

Publication Number Publication Date
CA2234228A1 true CA2234228A1 (en) 1998-02-19
CA2234228C CA2234228C (en) 2001-06-19

Family

ID=24821185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002234228A Expired - Fee Related CA2234228C (en) 1996-08-14 1997-07-01 Method of controlling a communication system

Country Status (9)

Country Link
US (1) US6072778A (en)
EP (1) EP0879505B1 (en)
JP (1) JP4128222B2 (en)
KR (1) KR100267051B1 (en)
CN (1) CN1139196C (en)
BR (1) BR9706644B1 (en)
CA (1) CA2234228C (en)
DE (1) DE69733809T2 (en)
WO (1) WO1998007207A2 (en)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6678311B2 (en) 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
US6144326A (en) 1997-04-22 2000-11-07 Silicon Laboratories, Inc. Digital isolation system with ADC offset calibration
US5870046A (en) 1997-04-22 1999-02-09 Silicon Laboratories Inc. Analog isolation system with digital communication across a capacitive barrier
US6339048B1 (en) * 1999-12-23 2002-01-15 Elementis Specialties, Inc. Oil and oil invert emulsion drilling fluids with improved anti-settling properties
US6385235B1 (en) * 1997-04-22 2002-05-07 Silicon Laboratories, Inc. Direct digital access arrangement circuitry and method for connecting to phone lines
US6442213B1 (en) 1997-04-22 2002-08-27 Silicon Laboratories Inc. Digital isolation system with hybrid circuit in ADC calibration loop
US6516024B1 (en) 1997-04-22 2003-02-04 Silicon Laboratories Inc. Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with low distortion and current limiting
US6359983B1 (en) * 1997-04-22 2002-03-19 Silicon Laboratories, Inc. Digital isolation system with data scrambling
US6430229B1 (en) 1997-04-22 2002-08-06 Silicon Laboratories Inc. Capacitive isolation system with digital communication and power transfer
US6167134A (en) * 1997-04-22 2000-12-26 Silicon Laboratories, Inc. External resistor and method to minimize power dissipation in DC holding circuitry for a communication system
US6289070B1 (en) 1997-04-22 2001-09-11 Silicon Laboratories, Inc. Digital isolation system with ADC offset calibration including coarse offset
US6504864B1 (en) 1997-04-22 2003-01-07 Silicon Laboratories Inc. Digital access arrangement circuitry and method for connecting to phone lines having a second order DC holding circuit
US6442271B1 (en) 1997-04-22 2002-08-27 Silicon Laboratories, Inc. Digital isolation system with low power mode
US6137827A (en) 1997-04-22 2000-10-24 Silicon Laboratories, Inc. Isolation system with digital communication across a capacitive barrier
US6480602B1 (en) 1997-04-22 2002-11-12 Silicon Laboratories, Inc. Ring-detect interface circuitry and method for a communication system
US6408034B1 (en) 1997-04-22 2002-06-18 Silicon Laboratories, Inc. Framed delta sigma data with unlikely delta sigma data patterns
US6456712B1 (en) 1997-04-22 2002-09-24 Silicon Laboratories Inc. Separation of ring detection functions across isolation barrier for minimum power
US6389134B1 (en) 1997-04-22 2002-05-14 Silicon Laboratories, Inc. Call progress monitor circuitry and method for a communication system
US6498825B1 (en) * 1997-04-22 2002-12-24 Silicon Laboratories Inc. Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with programmable current limiting
US6587560B1 (en) * 1997-04-22 2003-07-01 Silicon Laboratories Inc. Low voltage circuits powered by the phone line
CN101232301A (en) * 1998-03-26 2008-07-30 三菱电机株式会社 Spread spectrum communication device and method
EP0957604B1 (en) * 1998-05-15 2005-11-30 Sony Deutschland Gmbh Transmitter and transmitting method increasing the flexibility of code assignment
KR19990086941A (en) * 1998-05-30 1999-12-15 윤종용 Optimization of Wireless Field Environment and Performance of Code Division Multiple Access System
DE69936019T2 (en) * 1998-07-24 2007-08-30 Matsushita Electric Industrial Co. Limited, Kadoma CDMA radio transmission system and method
US6285664B1 (en) * 1998-09-08 2001-09-04 Lucent Technologies, Inc. Method and apparatus for estimating pilot coverages
US6230005B1 (en) * 1998-10-01 2001-05-08 Nokia Telecommunications, Oy Method and apparatus for providing overlay to support third generation cellular services
US6119010A (en) * 1998-10-13 2000-09-12 Motorola, Inc. Method and apparatus for adjusting channel powers in a wireless communication system based on a predicted mobile location
DE19850654C1 (en) * 1998-11-03 2000-05-25 Siemens Ag Function test method for transmission and reception path e.g. for GSM
KR100311506B1 (en) * 1998-11-04 2001-11-15 서평원 HandOff Control Method in Mobile Communication System
US6442393B1 (en) * 1998-11-06 2002-08-27 Telefonaktiebolaget L M Ericsson (Publ) Use of mobile locating and power control for radio network optimization
US6266514B1 (en) * 1998-11-06 2001-07-24 Telefonaktiebolaget Lm Ericsson Poor network coverage mapping
US6693884B1 (en) 1998-11-19 2004-02-17 Scoreboard, Inc. Method of quantifying the quality of service in a CDMA cellular telephone system
US6351642B1 (en) * 1998-12-22 2002-02-26 Telefonaktiebolaget Lm Ericsson (Publ) CDMA soft hand-off
US6452916B1 (en) * 1999-01-04 2002-09-17 Lucent Technologies Inc. Space-time spreading method of CDMA wireless communication
KR100305764B1 (en) * 1999-06-21 2001-11-01 서평원 Forward Power Ratio Controlling Apparatus in WLL(Wireless Local Loop)
US6859463B1 (en) * 1999-11-08 2005-02-22 Itt Manufacturing Enterprises, Inc. Methods and apparatus for organizing selection of operational parameters in a communication system
US6490451B1 (en) * 1999-12-17 2002-12-03 Nortel Networks Limited System and method for providing packet-switched telephony
US6397068B1 (en) * 2000-03-17 2002-05-28 Verizon Laboratories Inc. System and method for optimally selecting guard bands in a dual mode network
EP1312234B1 (en) * 2000-08-15 2007-05-09 LCC International, Inc. Systems and methods for determining signal coverage
EP1189466A1 (en) * 2000-09-14 2002-03-20 ScoreBoard, Inc. A method of quantifying the quality of service in a CDMA cellular telephone system
KR100810972B1 (en) * 2000-10-11 2008-03-10 스코어보드, 인크. A method of quantifying the quality of service in a cdma cellular telephone system
GB0029002D0 (en) * 2000-11-28 2001-01-10 Nokia Networks Oy Channels in a communication system
US8605686B2 (en) 2001-02-12 2013-12-10 Qualcomm Incorporated Method and apparatus for power control in a wireless communication system
EP1413096B1 (en) * 2001-04-18 2010-01-27 Trilliant Networks, Inc. Network channel access protocol - interference and load adaptive
US6799016B2 (en) 2001-09-21 2004-09-28 Motorola, Inc. Method for mapping poor coverage areas
US8977284B2 (en) 2001-10-04 2015-03-10 Traxcell Technologies, LLC Machine for providing a dynamic data base of geographic location information for a plurality of wireless devices and process for making same
US20030099258A1 (en) * 2001-11-21 2003-05-29 George Calcev Method for controlling pilot power of a cell within a CDMA system
WO2003084268A1 (en) * 2002-04-01 2003-10-09 Schema Ltd. Hybrid channel allocation in a cellular network
US7236779B2 (en) * 2002-04-01 2007-06-26 Schema Ltd. Classification of cellular network drive test results
US20030188029A1 (en) * 2002-04-01 2003-10-02 Schema Ltd. Determining cell service areas in a wireless network
US20030186693A1 (en) * 2002-04-01 2003-10-02 Gil Shafran Estimating traffic distribution in a mobile communication network
US6973579B2 (en) 2002-05-07 2005-12-06 Interdigital Technology Corporation Generation of user equipment identification specific scrambling code for the high speed shared control channel
US8422434B2 (en) 2003-02-18 2013-04-16 Qualcomm Incorporated Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
US7089475B1 (en) 2003-03-26 2006-08-08 Silicon Laboratories Inc. Error correction of data across an isolation barrier
FR2854533B1 (en) * 2003-04-30 2005-09-30 France Telecom CHARGE CONTROL DEVICE AND METHOD WITH POWER CONTROL
US20060026679A1 (en) * 2004-07-29 2006-02-02 Zakas Phillip H System and method of characterizing and managing electronic traffic
KR100725773B1 (en) * 2004-08-20 2007-06-08 삼성전자주식회사 Apparatus and method for adaptively changing the uplink power control scheme depending on the status of mobile station in a wireless mobile communication system using time division duplexing scheme
US7668530B2 (en) 2005-04-01 2010-02-23 Adaptix, Inc. Systems and methods for coordinating the coverage and capacity of a wireless base station
US8249641B1 (en) * 2009-04-15 2012-08-21 Sprint Spectrum L.P. Method and system for selecting control parameters based on a receiver sensitivity of a mobile station
US8175630B2 (en) * 2009-07-10 2012-05-08 Telefonaktiebolaget L M Ericsson (Publ) Method of closed loop power control adjusted by self-interference
CN103188713B (en) * 2011-12-28 2016-06-22 华为技术有限公司 The method of wireless communication networks capacity management and base station
US8620223B2 (en) 2011-12-28 2013-12-31 Huawei Technologies Co., Ltd. Method and base station for managing capacity of a wireless communication network

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485486A (en) * 1989-11-07 1996-01-16 Qualcomm Incorporated Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
US5023900A (en) * 1989-12-07 1991-06-11 Tayloe Daniel R Cellular radiotelephone diagnostic system
US5280630A (en) * 1992-01-21 1994-01-18 Motorola, Inc. Method and apparatus for dynamic channel allocation
AU670955B2 (en) * 1992-08-04 1996-08-08 Koninklijke Philips Electronics N.V. Mobile radio system
JPH06268574A (en) * 1993-03-11 1994-09-22 Hitachi Ltd Cellular mobile communications system
US5491837A (en) * 1994-03-07 1996-02-13 Ericsson Inc. Method and system for channel allocation using power control and mobile-assisted handover measurements
US5671218A (en) * 1994-04-28 1997-09-23 Lucent Technologies Inc. Controlling power and access of wireless devices to base stations which use code division multiple access
US5604730A (en) * 1994-07-25 1997-02-18 Qualcomm Incorporated Remote transmitter power control in a contention based multiple access system
US5666356A (en) * 1995-10-04 1997-09-09 Motorola, Inc. Method and apparatus for controlling calls in a code division multiple access system
US5734646A (en) * 1995-10-05 1998-03-31 Lucent Technologies Inc. Code division multiple access system providing load and interference based demand assignment service to users
US5796722A (en) * 1996-05-17 1998-08-18 Motorola, Inc. Method and apparatus for dynamic load balancing using handoff

Also Published As

Publication number Publication date
DE69733809T2 (en) 2006-04-06
EP0879505A4 (en) 2002-10-02
US6072778A (en) 2000-06-06
KR19990064219A (en) 1999-07-26
JP4128222B2 (en) 2008-07-30
WO1998007207A2 (en) 1998-02-19
BR9706644A (en) 1999-06-15
CN1205138A (en) 1999-01-13
DE69733809D1 (en) 2005-09-01
CA2234228C (en) 2001-06-19
WO1998007207A3 (en) 1998-05-14
CN1139196C (en) 2004-02-18
EP0879505A2 (en) 1998-11-25
EP0879505B1 (en) 2005-07-27
JPH11514189A (en) 1999-11-30
BR9706644B1 (en) 2011-04-19
KR100267051B1 (en) 2000-09-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20170704

MKLA Lapsed

Effective date: 20170704