US6356758B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wireless tools for data manipulation and visualization
Assignee: RPX Clearinghouse LLC
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Filing: 1997-12-31
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Granted: 2002-03-12
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Expires: 2017-12-31
Abstract
Abstract Data manipulation and visualization tools for simulating the planning and operation of one or more cellsites within a wireless network include an integrated database of cellsite information such as topographical, architectural, and RF propagation data. The tools retrieve and manipulate this data through graphical user interface software executed by a computing device. Using the graphical user interface, a user may simulate the operational characteristics of a cellsite, such as an antenna adjustment at the cellsite, and view cellsite parameters on a computer screen, such as the resulting RF propagation patterns from the antenna adjustment.
Inventors
- 👤 Gorete Almeida
- 👤 Vincent Somoza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:37
CPC Classifications
H; H04; H04W; H04W16/00; H04W16/18
Claims Analysis
Total Claims: 39
Claim 1
Independent Claim
122 words
A data manipulation and visualization tool for simulating operational characteristics of a cellsite having configurable parameters, comprising: means for storing actual operational characteristics and simulated operational characteristics in a database, wherein the stored operational characteristics include cellsite architectural data, cellsite topographical data, and RF propagation data; means for displaying the data; means for virtually reconfiguring the configurable parameters and simulating the operational characteristics of the cellsite based on the reconfiguration, wherein the virtual reconfiguring means includes means for simulating a cross-section of RF propagation at the cellsite in a variety of planes using the RF propagation data and at least one of the cellsite architectural data and the cellsite topographical data; and means for viewing the simulated operational characteristics of the cellsite.
Claim 2
Dependent Claim
122 words
A data manipulation and visualization tool for simulating operational characteristics of a cellsite having configurable parameters, comprising: means for storing actual operational characteristics and simulated operational characteristics in a database, wherein the stored operational characteristics include cellsite architectural data, cellsite topographical data, and RF propagation data; means for displaying the data; means for virtually reconfiguring the configurable parameters and simulating the operational characteristics of the cellsite based on the reconfiguration, wherein the virtual reconfiguring means includes means for simulating a cross-section of RF propagation at the cellsite in a variety of planes using the RF propagation data and at least one of the cellsite architectural data and the cellsite topographical data; and means for viewing the simulated operational characteristics of the cellsite.
Claim 3
Dependent Claim
27 words
The tool of claim 1 , wherein the cellsite is remote from the tool and further comprising means for communicating with the cellsite over a communication channel.
Claim 4
Dependent Claim
22 words
The tool of claim 2 , wherein the storing means includes means for storing RF propagation data received over the communications channel.
Claim 5
Dependent Claim
22 words
The tool of claim 2 , wherein the storing means includes means for storing antenna parameter data received over the communications channel.
Claim 6
Dependent Claim
26 words
The tool of claim 4 , wherein the virtual reconfiguring means includes means for simulating a change to a cellsite antenna using the antenna parameter data.
Claim 7
Dependent Claim
16 words
The tool of claim 1 , wherein the virtual reconfiguring means includes a graphical user interface.
Claim 8
Dependent Claim
19 words
The tool of claim 2 , wherein the communicating means includes means for communicating reconfigured parameters to the cellsite.
Claim 9
Dependent Claim
23 words
The tool of claim 7 , wherein the communicating means further includes means for communicating reconfigured parameters to the cell site in real-time.
Claim 10
Dependent Claim
168 words
A data manipulation and visualization tool for simulating operational characteristics of a cellsite having configurable parameters, comprising: means for storing actual operational characteristics and simulated operational characteristics in a database, wherein the stored operational characteristics include cellsite architectural data, cellsite topographical data, and RF propagation data; means for displaying the data; means for virtually reconfiguring the configurable parameters and simulating the operational characteristics of the cellsite based on the reconfiguration wherein the virtual reconfiguring means includes means for simulating a RF propagation for each of a plurality of antennas at the cellsite using the RF propagation data, the simulating means including means for visually layering the RF propagation for each antenna in a transparent format, and wherein the virtual reconfiguring means includes means for simulating a cross-section of RF propagation at the cellsite in a variety of planes using the RF propagation data and at least one of the cellsite architectural data and the cellsite topographical data; and means for viewing the simulated operational characteristics of the cellsite.
Claim 11
Dependent Claim
168 words
A data manipulation and visualization tool for simulating operational characteristics of a cellsite having configurable parameters, comprising: means for storing actual operational characteristics and simulated operational characteristics in a database, wherein the stored operational characteristics include cellsite architectural data, cellsite topographical data, and RF propagation data; means for displaying the data; means for virtually reconfiguring the configurable parameters and simulating the operational characteristics of the cellsite based on the reconfiguration wherein the virtual reconfiguring means includes means for simulating a RF propagation for each of a plurality of antennas at the cellsite using the RF propagation data, the simulating means including means for visually layering the RF propagation for each antenna in a transparent format, and wherein the virtual reconfiguring means includes means for simulating a cross-section of RF propagation at the cellsite in a variety of planes using the RF propagation data and at least one of the cellsite architectural data and the cellsite topographical data; and means for viewing the simulated operational characteristics of the cellsite.
Claim 12
Dependent Claim
21 words
The tool of claim 9 , wherein the visually layering means includes means for representing each layer with a visual identifier.
Claim 13
Dependent Claim
32 words
The tool of claim 10 , wherein the virtual reconfiguring means includes means for selecting each layer so that the RF propagation corresponding to one of the plurality of antennas is viewable.
Claim 14
Dependent Claim
163 words
A cellsite for supporting a wireless communication system, comprising: means for providing actual operational data to a remote site wherein the means for providing actual operational data includes means for measuring radio frequency propagation from an antenna located at the cellsite, wherein the antenna includes an antenna mounting bracket with parameter markings for facilitating manual antenna adjustment and further comprising means for displaying the virtual modification of the cellsite parameter so that the antenna may be manually adjusted, and wherein the actual operational data includes at least one of cellsite topographical data and cellsite architectural data; means for simulating operational data using the actual operational data and a virtual modification of a cellsite parameter, including means for simulating a cross-section of radio frequency propagation at the cellsite in a variety of planes using the radio frequency propagation data and at least one of the cellsite topographical data and the cellsite architectural data; and means for receiving the virtual modification of the cellsite parameter.
Claim 15
Dependent Claim
163 words
A cellsite for supporting a wireless communication system, comprising: means for providing actual operational data to a remote site wherein the means for providing actual operational data includes means for measuring radio frequency propagation from an antenna located at the cellsite, wherein the antenna includes an antenna mounting bracket with parameter markings for facilitating manual antenna adjustment and further comprising means for displaying the virtual modification of the cellsite parameter so that the antenna may be manually adjusted, and wherein the actual operational data includes at least one of cellsite topographical data and cellsite architectural data; means for simulating operational data using the actual operational data and a virtual modification of a cellsite parameter, including means for simulating a cross-section of radio frequency propagation at the cellsite in a variety of planes using the radio frequency propagation data and at least one of the cellsite topographical data and the cellsite architectural data; and means for receiving the virtual modification of the cellsite parameter.
Claim 16
Independent Claim
129 words
A method of data manipulation and visualization for simulating operational characteristics of a cellsite having configurable parameters, comprising the steps of: storing data indicating a present state of the configurable parameters, wherein the storing step stores actual operational characteristics and simulated operational characteristics in a database, and wherein the stored operational characteristics include cellsite architectural data, cellsite topographical data, and RF propagation data; displaying the data; virtually reconfiguring the configurable parameters and simulating the operational characteristic of the cellsite, wherein the virtual reconfiguring step includes the step of simulating a cross-section of RF propagation at the cellsite in a variety of planes using the RF propagation data and at least one of the cellsite architectural data and the cellsite topographical data; and viewing the simulated operation of the cellsite.
Claim 17
Independent Claim
129 words
A method of data manipulation and visualization for simulating operational characteristics of a cellsite having configurable parameters, comprising the steps of: storing data indicating a present state of the configurable parameters, wherein the storing step stores actual operational characteristics and simulated operational characteristics in a database, and wherein the stored operational characteristics include cellsite architectural data, cellsite topographical data, and RF propagation data; displaying the data; virtually reconfiguring the configurable parameters and simulating the operational characteristic of the cellsite, wherein the virtual reconfiguring step includes the step of simulating a cross-section of RF propagation at the cellsite in a variety of planes using the RF propagation data and at least one of the cellsite architectural data and the cellsite topographical data; and viewing the simulated operation of the cellsite.
Claim 18
Dependent Claim
19 words
The method of claim 13 , further comprising the step of communicating with the cellsite over a communications channel.
Claim 19
Dependent Claim
23 words
The method of claim 14 , wherein the storing step includes the step of storing RF propagation data received over the communications channel.
Claim 20
Dependent Claim
23 words
The method of claim 14 , wherein the storing step includes the step of storing antenna parameter data received over the communications channel.
Claim 21
Dependent Claim
27 words
The method of claim 16 , wherein the virtual reconfiguring step includes the step of simulating a change to a cellsite antenna using the antenna parameter data.
Claim 22
Dependent Claim
20 words
The method of claim 13 , wherein the virtual reconfiguring step includes the step of using a graphical user interface.
Claim 23
Dependent Claim
20 words
The method of claim 14 , wherein the communicating step includes the step of communicating reconfigured parameters to the cellsite.
Claim 24
Dependent Claim
24 words
The method of claim 19 , wherein the communicating step further includes the step of communicating reconfigured parameters to the cell site in real-time.
Claim 25
Independent Claim
175 words
A method of data manipulation and visualization for simulating operational characteristics of a cellsite having configurable parameters, comprising the steps of: storing data indicating a present state of the configurable parameters, wherein the storing step stores actual operational characteristics and simulated operational characteristics in a database, and wherein the stored operational characteristics include cellsite architectural data, cellsite topographical data, and RF propagation data; displaying the data; virtually reconfiguring the configurable parameters and simulating the operational characteristics of the cellsite, wherein the virtual reconfiguring step includes the step of simulating a RF propagation for each of a plurality of antennas at the cellsite using RF propagation data, the simulating step including the step of visually layering the RF propagation for each antenna in a transparent format, and wherein the virtual reconfiguring step includes the step of simulating a cross-section of RF propagation at the cellsite in a variety of planes using the RF propagation data and at least one of the cellsite architectural data and the cellsite topographical data; viewing the simulated operation of the cellsite.
Claim 26
Independent Claim
175 words
A method of data manipulation and visualization for simulating operational characteristics of a cellsite having configurable parameters, comprising the steps of: storing data indicating a present state of the configurable parameters, wherein the storing step stores actual operational characteristics and simulated operational characteristics in a database, and wherein the stored operational characteristics include cellsite architectural data, cellsite topographical data, and RF propagation data; displaying the data; virtually reconfiguring the configurable parameters and simulating the operational characteristics of the cellsite, wherein the virtual reconfiguring step includes the step of simulating a RF propagation for each of a plurality of antennas at the cellsite using RF propagation data, the simulating step including the step of visually layering the RF propagation for each antenna in a transparent format, and wherein the virtual reconfiguring step includes the step of simulating a cross-section of RF propagation at the cellsite in a variety of planes using the RF propagation data and at least one of the cellsite architectural data and the cellsite topographical data; viewing the simulated operation of the cellsite.
Claim 27
Dependent Claim
22 words
The method of claim 21 , wherein the visually layering step includes the step of representing each layer with a visual identifier.
Claim 28
Dependent Claim
33 words
The method of claim 22 , wherein the virtual reconfiguring step includes the step of selecting each layer so that the RF propagation corresponding to one of the plurality of antennas is viewable.
Claim 29
Independent Claim
149 words
A method for tuning an antenna located at a cellsite, comprising the steps of: determining radio frequency propagation data for the antenna; visualizing simulated radio frequency propagation data on a computing device based on a virtual change to a parameter of the antenna and the determined data, wherein the step of visualizing simulated radio frequency propagation data includes the step of displaying radio frequency propagation data with at least one of topographical data and architectural data, and wherein the step of visualizing simulated radio frequency propagation data includes the step of simulating a cross-section of RF propagation at the cellsite in a variety of planes using the radio frequency propagation data and at least one of the cellsite architectural data and the cellsite topographical data; communicating data to a cellsite controller representing the virtual change; and tuning the antenna parameter at the cellsite to correspond to the communicated data.
Claim 30
Independent Claim
149 words
A method for tuning an antenna located at a cellsite, comprising the steps of: determining radio frequency propagation data for the antenna; visualizing simulated radio frequency propagation data on a computing device based on a virtual change to a parameter of the antenna and the determined data, wherein the step of visualizing simulated radio frequency propagation data includes the step of displaying radio frequency propagation data with at least one of topographical data and architectural data, and wherein the step of visualizing simulated radio frequency propagation data includes the step of simulating a cross-section of RF propagation at the cellsite in a variety of planes using the radio frequency propagation data and at least one of the cellsite architectural data and the cellsite topographical data; communicating data to a cellsite controller representing the virtual change; and tuning the antenna parameter at the cellsite to correspond to the communicated data.
Claim 31
Dependent Claim
26 words
The method of claim 24 , wherein the step of determining radio frequency propagation data includes an actual measurement of radio frequency data at the cellsite.
Claim 32
Dependent Claim
32 words
The method of claim 24 , wherein the step of tuning the antenna parameter includes the step of manually adjusting the antenna at the cellsite to conform to the communicated data .
Claim 33
Dependent Claim
23 words
The method of claim 26 , wherein the antenna includes an antenna mounting bracket with antenna parameter markings for manually adjusting the antenna.
Claim 34
Dependent Claim
27 words
The method of claim 24 , wherein the parameters associated with the antenna include at least one of the height, pitch, yaw, or power of the antenna.
Claim 35
Independent Claim
67 words
A method for simulating multiple views of RF coverage for a cellsite, comprising the steps of: storing data corresponding to an operational characteristic of a cellsite in a memory; displaying the data in a plan view on a display; selecting at least two points on the display of the data using a graphical user interface; and generating a cross-sectional view of the data between the selected points.
Claim 36
Independent Claim
67 words
A method for simulating multiple views of RF coverage for a cellsite, comprising the steps of: storing data corresponding to an operational characteristic of a cellsite in a memory; displaying the data in a plan view on a display; selecting at least two points on the display of the data using a graphical user interface; and generating a cross-sectional view of the data between the selected points.
Claim 37
Independent Claim
127 words
A method for simulating a plurality of RF propagation layers corresponding to a plurality of antennas arranged at a cellsite, comprising the steps of: storing RF propagation data corresponding to each of the plurality of antennas arranged at the cellsite; displaying the RF propagation data; and manipulating the RF propagation data to simulate a RF propagation layer for each of a plurality of antennas, including the steps of: visually layering the RF propagation data for each antenna in a transparent format; representing each layers with a visual identifier; selecting each layer so that the RF propagation corresponding to one of the plurality of antennas is viewable; and simulating a cross-section of RF propagation at the cellsite in a variety of planes using the radio frequency propagation data.
Claim 38
Independent Claim
127 words
A method for simulating a plurality of RF propagation layers corresponding to a plurality of antennas arranged at a cellsite, comprising the steps of: storing RF propagation data corresponding to each of the plurality of antennas arranged at the cellsite; displaying the RF propagation data; and manipulating the RF propagation data to simulate a RF propagation layer for each of a plurality of antennas, including the steps of: visually layering the RF propagation data for each antenna in a transparent format; representing each layers with a visual identifier; selecting each layer so that the RF propagation corresponding to one of the plurality of antennas is viewable; and simulating a cross-section of RF propagation at the cellsite in a variety of planes using the radio frequency propagation data.
Claim 39
Dependent Claim
19 words
The method of claim 30 , wherein the manipulating step includes the step of using a graphical user interface.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2005-03-11 | 2005-09-10 | 2006-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2009-03-11 | 2009-09-10 | 2010-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2013-03-11 | 2013-09-10 | 2014-03-12 | $7700.00 | Window Closed / Lapsed |