WO2003049466A8 - Method and apparatus for optimal utilization of a radio channel based on cognition model data - Google Patents

Method and apparatus for optimal utilization of a radio channel based on cognition model data

Info

Publication number
WO2003049466A8
WO2003049466A8 PCT/US2002/037911 US0237911W WO03049466A8 WO 2003049466 A8 WO2003049466 A8 WO 2003049466A8 US 0237911 W US0237911 W US 0237911W WO 03049466 A8 WO03049466 A8 WO 03049466A8
Authority
WO
WIPO (PCT)
Prior art keywords
models
modeler
mobility
radio environment
application
Prior art date
Application number
PCT/US2002/037911
Other languages
French (fr)
Other versions
WO2003049466A1 (en
Inventor
Prabhakar R Chitrapu
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Priority to AU2002346538A priority Critical patent/AU2002346538A1/en
Priority to CA002468766A priority patent/CA2468766A1/en
Priority to JP2003550524A priority patent/JP2005512423A/en
Priority to MXPA04005016A priority patent/MXPA04005016A/en
Priority to EP02784606A priority patent/EP1449390A1/en
Publication of WO2003049466A1 publication Critical patent/WO2003049466A1/en
Publication of WO2003049466A8 publication Critical patent/WO2003049466A8/en
Priority to NO20042716A priority patent/NO20042716L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0294—Trajectory determination or predictive filtering, e.g. target tracking or Kalman filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
    • G01S5/011—Identifying the radio environment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02524—Creating or updating the radio-map
    • G01S5/02525—Gathering the radio frequency fingerprints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/52—Network services specially adapted for the location of the user terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Classes of cognition models which may include: 1) Radio Environment models, 2) Mobility models and 3) Application/User Context models are utilized in a wireless communications network. Radio Environment models, implemented by a physical modeler (14) represent the physical aspects of the radio environment, such as shadowing losses, multi-path propagation, interference and noise levels, etc. Mobility models, implement by mobility modeler (16) represent users motion, in terms of geo-coordinates, obtained form geographic database (12) and or logical identifiers, such as street names, etc. as well as speed of user terminaletc. The context model, implemented by application context modeler (22), represents the present state and dynamics of each of these application processes within itself and between multiple application processes. These data are employed to optimize network performance.
PCT/US2002/037911 2001-11-30 2002-11-26 Method and apparatus for optimal utilization of a radio channel based on cognition model data WO2003049466A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2002346538A AU2002346538A1 (en) 2001-11-30 2002-11-26 Method and apparatus for optimal utilization of a radio channel based on cognition model data
CA002468766A CA2468766A1 (en) 2001-11-30 2002-11-26 Method and apparatus for optimal utilization of a radio channel based on cognition model data
JP2003550524A JP2005512423A (en) 2001-11-30 2002-11-26 Method and apparatus for optimal use of a wireless channel based on cognitive model data
MXPA04005016A MXPA04005016A (en) 2001-11-30 2002-11-26 Method and apparatus for optimal utilization of a radio channel based on cognition model data.
EP02784606A EP1449390A1 (en) 2001-11-30 2002-11-26 Method and apparatus for optimal utilization of a radio channel based on cognition model data
NO20042716A NO20042716L (en) 2001-11-30 2004-06-28 Method and apparatus for optimal utilization of a radio channel on the basis of recognition model data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33724101P 2001-11-30 2001-11-30
US60/337,241 2001-11-30

Publications (2)

Publication Number Publication Date
WO2003049466A1 WO2003049466A1 (en) 2003-06-12
WO2003049466A8 true WO2003049466A8 (en) 2003-09-04

Family

ID=23319711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/037911 WO2003049466A1 (en) 2001-11-30 2002-11-26 Method and apparatus for optimal utilization of a radio channel based on cognition model data

Country Status (12)

Country Link
US (4) US6771957B2 (en)
EP (1) EP1449390A1 (en)
JP (1) JP2005512423A (en)
KR (9) KR20050090481A (en)
CN (3) CN1739307A (en)
AU (1) AU2002346538A1 (en)
CA (1) CA2468766A1 (en)
DE (2) DE20218488U1 (en)
MX (1) MXPA04005016A (en)
NO (1) NO20042716L (en)
TW (5) TW581369U (en)
WO (1) WO2003049466A1 (en)

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