Patent US2400511A successfully refreshed from Google Patents.
Patent US6522641B1 successfully refreshed from Google Patents.
US6522641B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integrated data centric network (IDCN)
Assignee: RPX Clearinghouse LLC
•
Filing: 1999-06-01
•
Granted: 2003-02-18
•
Expires: 2019-06-01
Abstract
Abstract A fixed wireless point-to-multipoint distribution network for providing seamless communication coverage to plurality of subscribers that includes a plurality of base stations for providing wireless access to said subscriber; each base station having connectivity to one another on a first network layer via at least one of a number of IP and/or ATM switches, called IDCN switches; each IDCN switch having connectivity to another over a second network layer via a transport ring thereby enabling one user to communicate directly with another user in said first network layer, or externally of said first network layer via one of said IDCN switches.An integrated data centric network is provided that integrates voice, data and video services into a single network, defines user services by the end user by providing middleware to enable the end user to develop services and applications; and provides a carrier grade service with distributed networking and services.
Inventors
- 👤 Patrick Siu
- 👤 Yair Bourlas
- 👤 Richard J. Nowak
- 👤 Wendy S. Smith
- 👤 Wing F. Lo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:56
CPC Classifications
H; H04; H04Q; H04Q11/00; H04Q11/04; H04Q11/0428; H04Q11/0478; H04L; H04L12/00; H04L12/28; H04L12/42; H04L12/46; H04L12/4633; H04L12/4637; H04L12/54; H04L12/56; H04L12/5691; H04L12/5692; H04L49/00; H04L49/30; H04L49/3081; H04M; H04M3/00; H04M3/42; H04M3/4228; H04W; H04W40/00; H04W40/02; H04L12/5601; H04L2012/5603; H04L2012/5604; H04L2012/5607; H04L2012/5609; H04L2012/5612; H04L2012/5614; H04L2012/5615; H04L2012/5638; H04L2012/5663; H04L2012/5665; H04L2012/5667; H04L2012/567; H04M2207/00; H04M2207/20; H04W84/00; H04W84/02; H04W84/10; H04W84/14; H04W88/00; H04W88/08; H04W92/00; H04W92/04; H04W92/16; H04W92/20
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
132 words
A fixed wireless point-to-multipoint network for providing seamless communication coverage to a plurality of subscribers, comprising: a plurality of base stations for providing wireless access to said subscribers; each base station having connectivity to one another on a first network layer via at least one of a number of integrated data centric network (IDCN) switches; each of the IDCN switches having connectivity to one another over a second network layer via a transport ring thereby enabling one user to communicate directly with another user in said first network layer via one of said IDCN switches; a subnet controller configured to provide information and functions; and direct connection tunneling established between the subscribers by the information and functions provided by the subnet controller whereby the network routing efficiency improves and network costs reduce.
Claim 2
Dependent Claim
132 words
A fixed wireless point-to-multipoint network for providing seamless communication coverage to a plurality of subscribers, comprising: a plurality of base stations for providing wireless access to said subscribers; each base station having connectivity to one another on a first network layer via at least one of a number of integrated data centric network (IDCN) switches; each of the IDCN switches having connectivity to one another over a second network layer via a transport ring thereby enabling one user to communicate directly with another user in said first network layer via one of said IDCN switches; a subnet controller configured to provide information and functions; and direct connection tunneling established between the subscribers by the information and functions provided by the subnet controller whereby the network routing efficiency improves and network costs reduce.
Claim 3
Dependent Claim
53 words
A network as in claim 1 , further comprising a subnet controller configured to provide information and functions; and intelligent customer premise equipment configured to cooperate with the information and functions provided by the subnet controller to make available to a subscriber a capability of dictating when and how much bandwidth is required.
Claim 4
Dependent Claim
85 words
A network as in claim 1 , wherein the first and second network layers are different from each other, each being selected from a group consisting of a transport and routing layer with multiple IDCN switches connected in a ring and star configuration, a metro distribution level and routing layer with a transport ring and local area network between base stations with connectivity to the multiple IDCN switches, an access/last mile layer with base stations communication over fixed wireless access, and a customer premise layer.
Claim 5
Independent Claim
146 words
A method of communication through a point-to-multipoint wireless distribution network, comprising: providing wireless access to subscribers via a plurality of base stations and a plurality of switches; providing each of the base stations with connectivity to one another on a first network layer via at least one of the switches; providing each of the switches with connectivity to one another over a second network layer via a transport, the transport representing any one of a ring architecture, star architecture and hybrid ring, star and mesh architecture; communicating between subscribers directly in either the first network layer or externally of the first network layer via at least one of the switches; providing information and functions with a subnet controller; and establishing direct connection tunneling between the subscribers by the information and functions provided by the subnet controller whereby the network routing efficiency improves and network costs reduce.
Claim 6
Independent Claim
146 words
A method of communication through a point-to-multipoint wireless distribution network, comprising: providing wireless access to subscribers via a plurality of base stations and a plurality of switches; providing each of the base stations with connectivity to one another on a first network layer via at least one of the switches; providing each of the switches with connectivity to one another over a second network layer via a transport, the transport representing any one of a ring architecture, star architecture and hybrid ring, star and mesh architecture; communicating between subscribers directly in either the first network layer or externally of the first network layer via at least one of the switches; providing information and functions with a subnet controller; and establishing direct connection tunneling between the subscribers by the information and functions provided by the subnet controller whereby the network routing efficiency improves and network costs reduce.
Claim 7
Dependent Claim
16 words
A method as in claim 4 , wherein the switches are integrated digital centric network switches.
Claim 8
Dependent Claim
33 words
A method as in claim 4 , wherein the communicating is carried out from providing seamless communication coverage to a plurality of the subscribers as a result of all of the providing steps.
Claim 9
Dependent Claim
21 words
A method as in claim 4 , further comprising integrating voice, data and video services into the first and second layers.
Claim 10
Dependent Claim
85 words
A method as in claim 4 , wherein the first and second network layers are different from each other, each being selected from a group consisting of a transport and routing layer with multiple IDCN switches connected in a ring and star configuration, a metro distribution level and routing layer with a transport ring and local area network between base stations with connectivity to the multiple IDCN switches, an access/last mile layer with base stations communication over fixed wireless access, and a customer premise layer.
References Cited (Backward Citations)
EP0647074A2
Cited
US5537411A
Cited
US5940381A
Cited
WO1997048191A1
Cited
EP0818940A2
Cited
US6157636A
Cited
US6377554B1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2006-02-17 | 2006-08-19 | 2007-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-02-17 | 2010-08-19 | 2011-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-02-17 | 2014-08-19 | 2015-02-18 | $7700.00 | Window Closed / Lapsed |