US6181690B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toll-free internet service
Assignee: AT&T Inc
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Filing: 1997-07-18
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Granted: 2001-01-30
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Expires: 2017-07-18
Abstract
Abstract A method is provided for establishing a toll-free connection between an end user and a site provider associated with a data-network connected device. The method includes the steps of: receiving predefined log-in information from the end user; identifying a site provider associated with the log-in information as belonging to a class of site providers offering toll-free data network access to end users; establishing a data network connection to the device associated with the site provider while preventing the end user from communicating over the data network with any party other than those parties authorized by the site provider; and allocating charges associated with the data network connection to the site provider.
Inventors
- 👤 Mehmet Reha Civanlar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:13
CPC Classifications
H; H04; H04L; H04L12/00; H04L12/28; H04L12/2854; H04L12/2856; H04L12/2869; H04L12/287; H04L12/2872; H04M; H04M15/00; H04M15/08; H04M15/51; H04Q; H04Q3/00; H04Q3/0016; H04Q3/0029; H04Q3/0045; H04M2215/00; H04M2215/22; H04M2215/54; H04M2215/62
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
108 words
A method for establishing a toll-free connection between an end user and a site provider associated with a data-network connected device, said method comprising the steps of: receiving predefined log-in information from the end user; identifying a site provider associated with said log-in information as belonging to a class of site providers offering toll-free data network access to end users; establishing a data network connection to said device associated with said site provider while preventing said end user from communicating over said data network with any party other than those parties authorized by said site provider; allocating charges associated with said data network connection to said site provider.
Claim 2
Independent Claim
108 words
A method for establishing a toll-free connection between an end user and a site provider associated with a data-network connected device, said method comprising the steps of: receiving predefined log-in information from the end user; identifying a site provider associated with said log-in information as belonging to a class of site providers offering toll-free data network access to end users; establishing a data network connection to said device associated with said site provider while preventing said end user from communicating over said data network with any party other than those parties authorized by said site provider; allocating charges associated with said data network connection to said site provider.
Claim 3
Dependent Claim
12 words
The method of claim 1 wherein said data network is the Internet.
Claim 4
Dependent Claim
18 words
The method of claim 2 wherein said log-in information address is received over a public switched telephone network.
Claim 5
Dependent Claim
16 words
The method of claim 2 wherein the preventing step is performed by an application level gateway.
Claim 6
Dependent Claim
24 words
The method of claim 3 wherein charges associated with transmitting said address over the public switched telephone network are allocated to said site provider.
Claim 7
Dependent Claim
23 words
The method of claim 3 wherein said log-in information is received from said end user via a point-of-presence local to said end user.
Claim 8
Dependent Claim
36 words
The method of claim 2 wherein said user employs a world wide web browser and further comprising the step of providing a web page to said end user in conformance with a requirement of said browser.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-01-30 | 2004-07-31 | 2005-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-01-30 | 2008-07-31 | 2009-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-01-30 | 2012-07-31 | 2013-01-30 | $7700.00 | Window Closed / Lapsed |