CA2249600A1 - Methods and apparatus for communicating data via a cellular mobile radiotelephone system - Google Patents

Methods and apparatus for communicating data via a cellular mobile radiotelephone system

Info

Publication number
CA2249600A1
CA2249600A1 CA002249600A CA2249600A CA2249600A1 CA 2249600 A1 CA2249600 A1 CA 2249600A1 CA 002249600 A CA002249600 A CA 002249600A CA 2249600 A CA2249600 A CA 2249600A CA 2249600 A1 CA2249600 A1 CA 2249600A1
Authority
CA
Canada
Prior art keywords
data
acknowledgment
message
paging
messages
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
CA002249600A
Other languages
French (fr)
Other versions
CA2249600C (en
Inventor
Edward Irby Comer
Peter Owen Roach, Jr.
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.)
Cellemetry 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 CA2249600A1 publication Critical patent/CA2249600A1/en
Application granted granted Critical
Publication of CA2249600C publication Critical patent/CA2249600C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/022One-way selective calling networks, e.g. wide area paging
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/40Connection management for selective distribution or broadcast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W60/00Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/12Inter-network notification
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

A system for communicating data via a cel-lular network control channel of a cellular mobile radiotelephone system (CMR). A data message sys-tem for communicating data collected from remote data sources includes sets of reporting devices, at least one mobile switching center (MSC) of a CMR
system, and a data collection system connected to said MSC via a first communications link. Each recording device monitors a remote data source to obtain selected data and thereafter transmits a data message containing the selected data. The MSC receives data messages via the cellular net-work control channel from reporting devices op-erating within coverage areas of the array of cells and forwards the data messages via the first com-munications link to the data collection system. In response, the data collection system stores the data messages and processes the selected data. A pag-ing acknowledgment system is also provided for communicating both (1) paging messages and (2) acknowledgment messages to confirm reception of the paging messages. The paging acknowledgment system includes at least one communications system, remote communications devices, and at least one MSC of a CMR system. In response to a paging message from a paging party, the communications system transmits data messages corresponding to the paging message via a communications link. The data message contains the type of data that is normally supplied with a conventional paging message and an acknowledgment code that uniquely identifies said data message. A remote communications device responds to a data message con-taining its particular address by transmitting an acknowledgment message containing the acknowledgment code to the MSC via a cellular network control channel of the CMR system. The MSC forwards the acknowledgment message to the communications system via a first communications link. The communications system confirms reception of the data message by comparing the acknowledgment code of the acknowledgment message to the acknowledgment codes associated with the paging messages.
CA002249600A 1996-03-25 1997-03-24 Methods and apparatus for communicating data via a cellular mobile radiotelephone system Expired - Fee Related CA2249600C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/622,438 1996-03-25
US08/622,438 US5794144A (en) 1994-03-11 1996-03-25 Methods and apparatus for communicating data via a cellular mobile radiotelephone system
PCT/US1997/004915 WO1997036435A1 (en) 1996-03-25 1997-03-24 Methods and apparatus for communicating data via a cellular mobile radiotelephone system

Publications (2)

Publication Number Publication Date
CA2249600A1 true CA2249600A1 (en) 1997-10-02
CA2249600C CA2249600C (en) 2005-06-21

Family

ID=24494172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002249600A Expired - Fee Related CA2249600C (en) 1996-03-25 1997-03-24 Methods and apparatus for communicating data via a cellular mobile radiotelephone system

Country Status (12)

Country Link
US (4) US5794144A (en)
KR (1) KR20000004987A (en)
AR (1) AR006381A1 (en)
AU (1) AU727881B2 (en)
BR (1) BR9710411A (en)
CA (1) CA2249600C (en)
CO (1) CO4650094A1 (en)
IL (1) IL126343A (en)
NZ (1) NZ332403A (en)
PA (1) PA8426501A1 (en)
UY (1) UY24502A1 (en)
WO (1) WO1997036435A1 (en)

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