CA2204815A1 - Method for self-calibration of a wireless communication system - Google Patents

Method for self-calibration of a wireless communication system

Info

Publication number
CA2204815A1
CA2204815A1 CA002204815A CA2204815A CA2204815A1 CA 2204815 A1 CA2204815 A1 CA 2204815A1 CA 002204815 A CA002204815 A CA 002204815A CA 2204815 A CA2204815 A CA 2204815A CA 2204815 A1 CA2204815 A1 CA 2204815A1
Authority
CA
Canada
Prior art keywords
self
wireless communication
communication system
calibration
capability
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
CA002204815A
Other languages
French (fr)
Other versions
CA2204815C (en
Inventor
Mathilde Benveniste
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.)
AT&T Wireless Services Inc
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Priority to CA002352594A priority Critical patent/CA2352594A1/en
Priority to CA002350939A priority patent/CA2350939C/en
Priority to CA002350875A priority patent/CA2350875C/en
Publication of CA2204815A1 publication Critical patent/CA2204815A1/en
Application granted granted Critical
Publication of CA2204815C publication Critical patent/CA2204815C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/36TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367Power values between minimum and maximum limits, e.g. dynamic range
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/04Traffic adaptive resource partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10Dynamic resource partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/36TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362Aspects of the step size
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/50TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06Hybrid resource partitioning, e.g. channel borrowing
    • H04W16/08Load shedding arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24Cell structures
    • H04W16/32Hierarchical cell structures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/06Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/06TPC algorithms
    • H04W52/08Closed loop power control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

Self RF engineering is made possible for a wireless communication system by adding to the self-configuration capability the ability to set autonomously the power levels of the system base stations. The same data is employed as in self configuration. A further improvement for systems using the IS 136 Air Interface Standard consists of the capability to collect the required data through the functionalities of the MAHO/MACA (Mobile Assisted Hand Off/Mobile Assisted Channel Assignment). Improved system-initialization procedures are presented.
CA002204815A 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system Expired - Fee Related CA2204815C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002352594A CA2352594A1 (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system
CA002350939A CA2350939C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system
CA002350875A CA2350875C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/736,871 US6473623B1 (en) 1996-04-18 1996-10-25 Method for self-calibration of a wireless communication system
US736,871 1996-10-25

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CA002350939A Division CA2350939C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system
CA002350875A Division CA2350875C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system
CA002352594A Division CA2352594A1 (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system

Publications (2)

Publication Number Publication Date
CA2204815A1 true CA2204815A1 (en) 1998-04-25
CA2204815C CA2204815C (en) 2003-08-12

Family

ID=24961658

Family Applications (4)

Application Number Title Priority Date Filing Date
CA002352594A Abandoned CA2352594A1 (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system
CA002350939A Expired - Fee Related CA2350939C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system
CA002204815A Expired - Fee Related CA2204815C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system
CA002350875A Expired - Fee Related CA2350875C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA002352594A Abandoned CA2352594A1 (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system
CA002350939A Expired - Fee Related CA2350939C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002350875A Expired - Fee Related CA2350875C (en) 1996-10-25 1997-05-08 Method for self-calibration of a wireless communication system

Country Status (5)

Country Link
US (5) US6473623B1 (en)
EP (4) EP1152626A3 (en)
JP (6) JP3958418B2 (en)
CA (4) CA2352594A1 (en)
DE (1) DE69736615T2 (en)

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