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US Patent 5561841 - Method and apparatus for planning a cellular radio network by creating a model on a digital map adding properties and optimizing parameters, based on statistical simulation results
US Patent Issued on October 1, 1996
Estimated Patent Expiration Date:
September 15, 2014Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
Estimated Patent Expiration Date:
September 15, 2014Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.AbstractA method and a system for planning a cellular radio network. The method includes creation of a model representing the cellular radio network and its radio environment on a digital map. The method further includes adding system properties affecting the traffic control process of the cellular radio network to the model representing the cellular radio network and its radio environment for route specific operational simulation of the cellular radio network. The simulation preferably utilizes subscriber mobility models and immobile and/or mobile individual subscribers generated on the digital map. The simulation events are stored separately for each street, location, network element and/or cause. The optimization of the parameters of the cellular network is performed on the basis of the stored information. Simulation of an operating cellular network on the basis of statistical data obtained from the network allows an adaptive control of the system parameters.Other References
| InventorApplicationNo. 256669 filed on 09/15/1994US Classes:455/446, Including cell planning or layout455/67.7With indication (e.g., visual or voice signalling, etc.)Field of Search455/67.7With indication (e.g., visual or voice signalling, etc.)ExaminersPrimary: Pham, ChiAttorney, Agent or FirmUS Patent References5179722Method for determining multiple interference in a mobile radio systemIssued on: 01/12/1993 Inventor: Gunmar, et al. Foreign Patent References
International ClassH04Q 007/36Foreign Application Priority Data1992-01-23 FI |
