Patent US5600633A successfully refreshed from Google Patents.
US5600633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wireless telecommunication base station for integrated wireless services with ATM processing
Assignee: Alcatel Lucent SAS
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Filing: 1995-02-24
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Granted: 1997-02-04
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Expires: 2015-02-24
Abstract
Abstract A wide variety of services both narrow band and broad band are provided to wireless stations both fixed and mobile by a flexible intelligent ATM base station. Such a base station provides two-way integrated voice, wireless date, wireless multimedia, and compressed video services to a wireless subscriber using different narrow band and wide band Common Air Interfaces (CAI). Uplink service includes narrow band signaling and bearer information signaling. By having a single base station perform these services, the number of station sites, required for a given level of service, may be significantly reduced and the spectrum utilization may be significantly increased.
Inventors
- 👤 Gopal K. Jaisingh
- 👤 Jesse E. Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:51
CPC Classifications
H; H04; H04W; H04W88/00; H04W88/08; H04N; H04N7/00; H04N7/14; H04N7/141; H04N7/142; H04N2007/145
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
103 words
A flexible intelligent base station, comprising: a network interface for connecting to an ATM communication network; an ATM adaptation processor for mapping signaling and bearer information streams into ATM cell streams and converting ATM cell streams into signaling and bearer information streams; an ATM processor multiplexer/demultiplexer coupling the air-to-network interface with air as the data transmission medium and ATM adaptation processor to each other; and first radio processing circuitry connected to the ATM adaptation processor and including circuitry for processing the signaling and bearer information streams and antenna apparatus for radiating such information streams and for receiving such streams over the air interface.
Claim 2
Dependent Claim
103 words
A flexible intelligent base station, comprising: a network interface for connecting to an ATM communication network; an ATM adaptation processor for mapping signaling and bearer information streams into ATM cell streams and converting ATM cell streams into signaling and bearer information streams; an ATM processor multiplexer/demultiplexer coupling the air-to-network interface with air as the data transmission medium and ATM adaptation processor to each other; and first radio processing circuitry connected to the ATM adaptation processor and including circuitry for processing the signaling and bearer information streams and antenna apparatus for radiating such information streams and for receiving such streams over the air interface.
Claim 3
Dependent Claim
38 words
A flexible intelligent base station, as claimed in claim 1, comprising: a second and third radio processing circuitry; and second and third ATM adaptation processors, each connecting the multiplexer/demultiplexer to the second and third radio processing circuitry, respectively.
Claim 4
Dependent Claim
41 words
A flexible intelligent base station, as claimed in claim 2, comprising: the first, second and third radio processing circuitry and the first, second and third ATM adaptation processors each being dedicated to a service and each having a different frequency band.
Claim 5
Dependent Claim
148 words
A flexible intelligent base station for providing two-way integrated voice, wireless data, wireless multimedia, and compressed video services to a wireless subscriber, comprising: an uplink, air-to-network interface coupling the wireless subscriber to an ATM communications network and including: a radio system for separating signaling and bearer information streams, an ATM protocol conversion system for mapping separated signaling and bearer information streams into an ATM cell structure, and a network interface for transmitting the ATM cell structure into the ATM network; and a downlink, network-to-air interface coupling the ATM communications network to the wireless subscriber and including: a network interface for receiving ATM cells from the ATM networks, an ATM processing circuit for converting ATM cells into signaling and bearer information streams, and the radio system including circuitry for transmitting the signaling and bearer information streams to the subscriber using an appropriate narrow or wide band common air interface.
Claim 6
Dependent Claim
148 words
A flexible intelligent base station for providing two-way integrated voice, wireless data, wireless multimedia, and compressed video services to a wireless subscriber, comprising: an uplink, air-to-network interface coupling the wireless subscriber to an ATM communications network and including: a radio system for separating signaling and bearer information streams, an ATM protocol conversion system for mapping separated signaling and bearer information streams into an ATM cell structure, and a network interface for transmitting the ATM cell structure into the ATM network; and a downlink, network-to-air interface coupling the ATM communications network to the wireless subscriber and including: a network interface for receiving ATM cells from the ATM networks, an ATM processing circuit for converting ATM cells into signaling and bearer information streams, and the radio system including circuitry for transmitting the signaling and bearer information streams to the subscriber using an appropriate narrow or wide band common air interface.
Claim 7
Dependent Claim
45 words
A flexible intelligent base station for providing two-way integrated voice, wireless data, wireless multimedia, and compressed video services to a wireless subscriber, as claimed in claim 4, and the ATM processing circuit including means for segmentation of a received information L1 for the radio circuitry.
Claim 8
Dependent Claim
55 words
A flexible intelligent base station for providing two-way integrated voice, wireless data, wireless multimedia, and compressed video services to a wireless subscriber, as claimed in claim 4, and the ATM processing circuit including means for reassembly of ATM cells into a form suitable for radio transmission by the radio system to which it is connected.
Claim 9
Dependent Claim
44 words
A flexible intelligent base station for providing two-way integrated voice, wireless data, wireless multimedia, and compressed video services to a wireless subscriber, as claimed in claim 4, and the ATM processing circuit including means for convergence of signals coupling it to the radio system.
Claim 10
Dependent Claim
48 words
A flexible intelligent base station for providing two-way integrated voice, wireless data, wireless multimedia, and compressed video services to a wireless subscriber, as claimed in claim 7, and the means for convergence of signals including means for assembling packets into cells and means for assembling cells into packets.
Claim 11
Dependent Claim
183 words
A flexible intelligent base station for providing two-way integrated voice, wireless data, wireless multimedia, and compressed video services to a wireless subscriber, comprising: an uplink, air-to-network interface coupling the wireless subscriber to an ATM communications network and including: a radio system for separating signaling and bearer information streams, an ATM protocol conversion system for mapping separated signaling and bearer information streams into an ATM cell structure, and a network interface for transmitting the ATM cell structure into the ATM network; and an ATM processing circuit for reconverting ATM cells into signaling and bearer information streams suitable for the radio system, including: means for segmentation of a received information stream, means for reassembly of ATM cells into a form for radio transmission by the radio system to which it is connected, and means for convergence of signals coupling it to the radio system including means for assembling packets into cells and means for assembling cells into packets; and the radio system including circuitry for transmitting the signaling and bearer information streams to the subscriber using an appropriate narrow or wide band common air interface.
Claim 12
Dependent Claim
183 words
A flexible intelligent base station for providing two-way integrated voice, wireless data, wireless multimedia, and compressed video services to a wireless subscriber, comprising: an uplink, air-to-network interface coupling the wireless subscriber to an ATM communications network and including: a radio system for separating signaling and bearer information streams, an ATM protocol conversion system for mapping separated signaling and bearer information streams into an ATM cell structure, and a network interface for transmitting the ATM cell structure into the ATM network; and an ATM processing circuit for reconverting ATM cells into signaling and bearer information streams suitable for the radio system, including: means for segmentation of a received information stream, means for reassembly of ATM cells into a form for radio transmission by the radio system to which it is connected, and means for convergence of signals coupling it to the radio system including means for assembling packets into cells and means for assembling cells into packets; and the radio system including circuitry for transmitting the signaling and bearer information streams to the subscriber using an appropriate narrow or wide band common air interface.
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) | 2000-02-04 | 2000-08-05 | 2001-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-02-04 | 2004-08-05 | 2005-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-02-04 | 2008-08-05 | 2009-02-04 | $7700.00 | Window Closed / Lapsed |