CA2024363A1 - Radio channel allocation based on location of mobile users - Google Patents

Radio channel allocation based on location of mobile users

Info

Publication number
CA2024363A1
CA2024363A1 CA2024363A CA2024363A CA2024363A1 CA 2024363 A1 CA2024363 A1 CA 2024363A1 CA 2024363 A CA2024363 A CA 2024363A CA 2024363 A CA2024363 A CA 2024363A CA 2024363 A1 CA2024363 A1 CA 2024363A1
Authority
CA
Canada
Prior art keywords
mobile radio
channel
restricted
zone
request
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
CA2024363A
Other languages
French (fr)
Other versions
CA2024363C (en
Inventor
David L. George
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.)
Uniden America Corp
Original Assignee
Uniden America 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 Uniden America Corp filed Critical Uniden America Corp
Publication of CA2024363A1 publication Critical patent/CA2024363A1/en
Application granted granted Critical
Publication of CA2024363C publication Critical patent/CA2024363C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Abstract

RADIO CHANNEL ALLOCATION BASED ON
LOCATION OF MOBILE USERS
ABSTRACT
A broadcast two-way radio communication system has a plurality of transmit/receive stations which function as repeaters. Each of the stations has a corresponding geographically defined operation zone. A mobile radio transmits a request for use of a communication channel.
Along with this request, the mobile radio provides its geographic location, which is derived from equipment located in conjunction with the mobile radio. Upon receipt of the channel request and geographic location for a mobile radio, the control computer system determines the requesting mobile radio is a member of a zone restricted user group. If so, the mobile radio is allocated a channel, if available, in the restricted zone of the mobile radio. Should no channel be available at the restricted zone, the system attempts to allocate a channel from a station which has radio propagation overlap that extends into the restricted zone. If, however, the mobile radio is located outside the zone of the requesting mobile radio, the request is ignored. By allocating channels to restricted mobile radios only in the restricted or adjacent zones there are fewer channels allocated for the request, thereby eliminating excess channel allocations and utilization of interconnecting network trunks.
CA002024363A 1989-11-17 1990-08-30 Radio channel allocation based on location of mobile users Expired - Fee Related CA2024363C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US437,682 1989-11-17
US07/437,682 US5214789A (en) 1989-11-17 1989-11-17 Radio channel allocation based on location of mobile users

Publications (2)

Publication Number Publication Date
CA2024363A1 true CA2024363A1 (en) 1991-05-18
CA2024363C CA2024363C (en) 1995-01-17

Family

ID=23737448

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002024363A Expired - Fee Related CA2024363C (en) 1989-11-17 1990-08-30 Radio channel allocation based on location of mobile users

Country Status (3)

Country Link
US (1) US5214789A (en)
CA (1) CA2024363C (en)
MX (1) MX173579B (en)

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