Patent US5944795A successfully refreshed from Google Patents.
US5944795A
Expired / Lapsed
US
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Client-server architecture using internet and guaranteed quality of service networks for accessing distributed media sources
Assignee: AT&T Properties LLC
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Filing: 1996-07-12
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Granted: 1999-08-31
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Expires: 2016-07-12
Abstract
Abstract An improved client-server architecture of the present invention utilizes the advantages of known QOS networks to provide guaranteed quality of service, security, and a charge mechanism for handling requests initiated over a packet network, such as the Internet, for access to distributed media sources. Such media sources may be independent of the QOS network provider and may be located by browsing the Internet. A method of operating a client-server network enables the system level merger of the Internet and a guaranteed QOS network, such as the public switched telephone network, in order to provide the users with a complete information superhighway today. It will appear to the average user that the Internet and the QOS network are fused together. Thus, when a user, connected to the Internet, selects an application that requires functionalities offered by the telephone network, such as guaranteed QOS delivery of media information or customized billing, the Internet-resident application will communicate information to a server, which will in turn initiate a session over the QOS network for delivery of the required information to the client using client information transmitted from the client (or from the application) to the server over the established Internet session. The client information may include a client account number, login and password, and/or phone number to enable the server to establish the switched network connection to the client. Accordingly, media sources which are separate and independent from the QOS network provider may be accessed using a secure, guaranteed QOS network in a manner providing for ease of identification and billing.
Inventors
- 👤 Mehmet Reha Civanlar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:47
CPC Classifications
H; H04; H04L; H04L12/00; H04L12/54; H04L12/56; H04L12/5691; H04L12/5692; H04M; H04M15/00; H04M15/68; H04M2215/00; H04M2215/01; H04M2215/0176; H04M2215/0196; H04M2215/22; H04Q; H04Q2213/00; H04Q2213/13095; H04Q2213/1313; H04Q2213/13174; H04Q2213/13196; H04Q2213/13199; H04Q2213/13202; H04Q2213/13204; H04Q2213/13209; H04Q2213/13376; H04Q2213/13389
Claims Analysis
Total Claims: 47
Claim 1
Independent Claim
144 words
A method of linking a requesting party to a selected media source locatable over a globally-accessible packet network in response to a client request, comprising the steps of: a. receiving information about the client and the selected media source at a first server of a plurality of servers over a first communications session established using the packet network, wherein each of the plurality of servers may be communicated with over the packet network; b. establishing a second communications session between the first server and the selected media source; and c. transferring information over the second communications session to cause the selected media source to transfer media information, subject to the control of the first server, to the requesting party over a third communications session established using a second network having at least one functional quality different from a functional quality of the packet network.
Claim 2
Independent Claim
144 words
A method of linking a requesting party to a selected media source locatable over a globally-accessible packet network in response to a client request, comprising the steps of: a. receiving information about the client and the selected media source at a first server of a plurality of servers over a first communications session established using the packet network, wherein each of the plurality of servers may be communicated with over the packet network; b. establishing a second communications session between the first server and the selected media source; and c. transferring information over the second communications session to cause the selected media source to transfer media information, subject to the control of the first server, to the requesting party over a third communications session established using a second network having at least one functional quality different from a functional quality of the packet network.
Claim 3
Dependent Claim
13 words
The method according to claim 1, wherein the requesting party is the client.
Claim 4
Dependent Claim
13 words
The method according to claim 1, wherein the packet network is the Internet.
Claim 5
Dependent Claim
26 words
The method according to claim 1, wherein the client information includes a communication number for use in establishing the third communications session with the requesting party.
Claim 6
Dependent Claim
36 words
The method according to claim 1, wherein the client information includes a login and password from which the first server determines a communication number for use in establishing the third communications session with the requesting party.
Claim 7
Dependent Claim
35 words
The method according to claim 1, wherein the client information includes an account number from which the first server determines a communication number for use in establishing the third communications session with the requesting party.
Claim 8
Dependent Claim
20 words
The method according to claim 1, wherein the client information includes a communication number for use in billing the client.
Claim 9
Dependent Claim
30 words
The method according to claim 1, wherein the client information includes a login and password from which the first server determines a communication number for use in billing the client.
Claim 10
Dependent Claim
29 words
The method according to claim 1, wherein the client information includes an account number from which the first server determines a communication number for use in billing the client.
Claim 11
Dependent Claim
56 words
The method according to claim 1, further comprising the step of before transferring information over the second communications session to cause the media source to transfer media information to the requesting party over the third communications session, interrogating the selected media source using the second communications session to determine the availability of the requested media information.
Claim 12
Dependent Claim
25 words
The method according to claim 1, wherein the third communications session is established among the first server, the requesting party, and the selected media source.
Claim 13
Dependent Claim
16 words
The method according to claim 11, wherein the third communications session is established using a modem.
Claim 14
Dependent Claim
17 words
The method according to claim 11, wherein the third communications session is established using an ISDN adapter.
Claim 15
Dependent Claim
19 words
The method according to claim 11, wherein the third communications session is established using a public switched telephone network.
Claim 16
Dependent Claim
18 words
The method according to claim 11, wherein the third communications session is established using a private telephone network.
Claim 17
Dependent Claim
20 words
The method according to claim 11, wherein the third communications session is established using a high speed data transmission link.
Claim 18
Dependent Claim
22 words
The method according to claim 11, wherein the third communications session is established using a cable network employed for video or television.
Claim 19
Dependent Claim
34 words
The method according to claim 11, further comprising the step of transferring additional client information from the requesting party to the first server over the third communications session for use in billing the client.
Claim 20
Dependent Claim
21 words
The method according to claim 18, wherein the additional client information includes an account number for use in billing the client.
Claim 21
Dependent Claim
28 words
The method according to claim 1, wherein the third communications session is established by linking each of the selected media source and the requesting party to a gateway.
Claim 22
Dependent Claim
41 words
The method according to claim 20, wherein as the media information is transferred from the selected media source to the requesting party the gateway performs at least one of the functions of converting the media information or reformatting the media information.
Claim 23
Dependent Claim
24 words
The method according to claim 1, wherein the selected media source is one of a plurality of media sources locatable over the packet network.
Claim 24
Independent Claim
134 words
A system for linking a requesting party to a selected media source locatable over a globally-accessible packet network in response to a client request, comprising: a. a first server, of a plurality of servers that may be communicated with over the packet network, for communicating with the selected media source; b. a first interface for receiving client information at the first server over a first communications session established using the packet network; and c. a second interface for establishing a second communications session between the first server and the selected media source; wherein the first server causes the selected media source to transfer media information to the requesting party over a third communications session established using a second network having at least one functional quality different from a functional quality of the packet network.
Claim 25
Independent Claim
134 words
A system for linking a requesting party to a selected media source locatable over a globally-accessible packet network in response to a client request, comprising: a. a first server, of a plurality of servers that may be communicated with over the packet network, for communicating with the selected media source; b. a first interface for receiving client information at the first server over a first communications session established using the packet network; and c. a second interface for establishing a second communications session between the first server and the selected media source; wherein the first server causes the selected media source to transfer media information to the requesting party over a third communications session established using a second network having at least one functional quality different from a functional quality of the packet network.
Claim 26
Dependent Claim
13 words
The system according to claim 23, wherein the requesting party is the client.
Claim 27
Dependent Claim
13 words
The system according to claim 23, wherein the packet network is the Internet.
Claim 28
Dependent Claim
22 words
The system according to claim 23, wherein the first interface includes a mechanism used to transmit information according to the Internet Protocol.
Claim 29
Dependent Claim
39 words
The system according to claim 23, wherein the first interface includes means responsive to the client request for identifying the selected media source in order to establish the communications session between the first server and the selected media source.
Claim 30
Dependent Claim
28 words
The system according to claim 23, further comprising a third interface for establishing a communications session among the requesting party, the first server, and the selected media source.
Claim 31
Dependent Claim
24 words
The system according to claim 28, wherein the third interface includes a mechanism used to establish communications session employing a public switched telephone network.
Claim 32
Dependent Claim
24 words
The system according to claim 28, wherein the third interface includes a mechanism used to establish a communications session employing a private telephone network.
Claim 33
Dependent Claim
26 words
The system according to claim 28, wherein the third interface includes a mechanism used to establish a communications session employing a high speed data transmission link.
Claim 34
Dependent Claim
28 words
The system according to claim 28, wherein the third interface includes a mechanism used to establish a communications session through a cable network employed for video or television.
Claim 35
Dependent Claim
13 words
The system according to claim 28, wherein the third interface includes a modem.
Claim 36
Dependent Claim
14 words
The system according to claim 28, wherein the third interface includes an ISDN adapter.
Claim 37
Dependent Claim
20 words
The system according to claim 23, further comprising a gateway for linking the requesting party and the selected media source.
Claim 38
Dependent Claim
41 words
The system according to claim 35, wherein as the media information is transferred from the selected media source to the requesting party the gateway performs at least one of the functions of converting the media information or reformatting the media information.
Claim 39
Dependent Claim
24 words
The system according to claim 21, wherein the selected media source is one of a plurality of media sources locatable over the packet network.
Claim 40
Independent Claim
146 words
A method of linking a client to a selected one of a plurality of distributed media sources that may be communicated with over a globally-accessible packet network in response to a client request, comprising: a. receiving information about the client and about media information desired by the client at a server over a first communication session using the globally-accessible packet network; b. determining the availability of the desired media information at the selected media source; c. establishing a second communications session between the server and the selected media source; and d. transferring information over the second communications session to cause the selected media source to transfer the desired media information, subject to the control of the server, to the client over a third communications session established using a second network having at least one functional quality different from a functional quality of the globally-accessible packet network.
Claim 41
Independent Claim
146 words
A method of linking a client to a selected one of a plurality of distributed media sources that may be communicated with over a globally-accessible packet network in response to a client request, comprising: a. receiving information about the client and about media information desired by the client at a server over a first communication session using the globally-accessible packet network; b. determining the availability of the desired media information at the selected media source; c. establishing a second communications session between the server and the selected media source; and d. transferring information over the second communications session to cause the selected media source to transfer the desired media information, subject to the control of the server, to the client over a third communications session established using a second network having at least one functional quality different from a functional quality of the globally-accessible packet network.
Claim 42
Dependent Claim
28 words
The method according to claim 38, wherein the third communications session is established by linking each of the selected media source and the requesting party to a gateway.
Claim 43
Dependent Claim
41 words
The method according to claim 39, wherein as the media information is transferred from the selected media source to the requesting party the gateway performs at least one of the functions of converting the media information or reformatting the media information.
Claim 44
Independent Claim
175 words
A system for linking a client to one of a plurality of distributed media sources that may be communicated with over a globally-accessible packet network in response to a client request, comprising: a. a server capable of communicating with the globally-accessible packet network, for communicating with the plurality of media sources; b. a first interface for receiving client information and about media information desired by the client at the server over a first communications session established using the globally-accessible packet network; and c. a second interface for establishing a second communications session between the server and a selected one of the plurality of media sources; wherein the server determines the availability of the desired media information at one of the plurality of media sources, selects the media source having the desired media information, and causes the selected media source to transfer the desired media information to the client over a third communications session established using a second network having at least one functional quality different from a functional quality of the globally accessible packet network.
Claim 45
Independent Claim
175 words
A system for linking a client to one of a plurality of distributed media sources that may be communicated with over a globally-accessible packet network in response to a client request, comprising: a. a server capable of communicating with the globally-accessible packet network, for communicating with the plurality of media sources; b. a first interface for receiving client information and about media information desired by the client at the server over a first communications session established using the globally-accessible packet network; and c. a second interface for establishing a second communications session between the server and a selected one of the plurality of media sources; wherein the server determines the availability of the desired media information at one of the plurality of media sources, selects the media source having the desired media information, and causes the selected media source to transfer the desired media information to the client over a third communications session established using a second network having at least one functional quality different from a functional quality of the globally accessible packet network.
Claim 46
Dependent Claim
20 words
The system according to claim 41, further comprising a gateway for linking the requesting party and the selected media source.
Claim 47
Dependent Claim
41 words
The system according to claim 42, wherein as the media information is transferred from the selected media source to the requesting party the gateway performs at least one of the functions of converting the media information or reformatting the media information.
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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) | 2002-08-30 | 2003-03-01 | 2003-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-08-30 | 2007-03-01 | 2007-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-08-30 | 2011-03-01 | 2011-08-31 | $7700.00 | Window Closed / Lapsed |