Patent US5842111A successfully refreshed from Google Patents.
US5842111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Customer premise equipment for use with a fiber access architecture in a telecommunications network
Assignee: Nokia of America Corp
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Filing: 1996-08-23
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Granted: 1998-11-24
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Expires: 2016-08-23
Abstract
Abstract The customer premise equipment of the invention consists of an OC-1, OC-3C or OC-12C receiver and an OC-1, OC-3C or OC-12C transmitter that interface with an ATM segmentation/reassembly circuit. In the downstream direction the segmentation/reassembly circuit receives the signals from the receiver and separates the signals into ATM cells. In the upstream direction the segmentation/reassembly circuit reassembles the ATM cells from the customer premise into a broadband signal and delivers the signal to the transmitter. The segmentation/reassembly circuit interfaces with a passive bus to deliver to and receive cells from a video decoder, POTS line card and a personal computer interface such that the customer can receive voice, data and video on a fiber to the home access architecture. A video system provides an ensemble of video channels at the customer premise.
Inventors
- 👤 Charles Calvin Byers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:40
CPC Classifications
H; H04; H04N; H04N21/00; H04N21/60; H04N21/63; H04N21/643; H04N21/64307; H04N7/00; H04N7/22
Claims Analysis
Total Claims: 32
Claim 1
Independent Claim
67 words
Customer premise equipment for receiving broadband signals from a telecommunications network, comprising: means for receiving the broadband signals; means for segmenting said broadband signals into ATM cells; a passive bus for receiving said ATM cells; said passive bus directly connected to and delivering all of said ATM cells to a line card for providing telephony service, to a video decoder and to a personal computer interface card.
Claim 2
Dependent Claim
67 words
Customer premise equipment for receiving broadband signals from a telecommunications network, comprising: means for receiving the broadband signals; means for segmenting said broadband signals into ATM cells; a passive bus for receiving said ATM cells; said passive bus directly connected to and delivering all of said ATM cells to a line card for providing telephony service, to a video decoder and to a personal computer interface card.
Claim 3
Dependent Claim
30 words
The customer premise equipment according to claim 1 further including means for receiving the ATM cells from said passive bus and for reassembling the ATM cells into said broadband signal.
Claim 4
Dependent Claim
18 words
The customer premise equipment according to claim 2, further including a means for transmitting the reassembled broadband signal.
Claim 5
Dependent Claim
17 words
The customer premise equipment according to claim 1, wherein the means for receiving includes an OC-1 receiver.
Claim 6
Dependent Claim
17 words
The customer premise equipment according to claim 1, wherein the means for receiving includes an OC-3C receiver.
Claim 7
Dependent Claim
17 words
The customer premise equipment according to claim 1, wherein the means for receiving includes an OC-12C receiver.
Claim 8
Dependent Claim
26 words
The customer premise equipment according to claim 1, wherein the means for segmenting is controlled by a random access memory to create the desired ATM cells.
Claim 9
Dependent Claim
20 words
The customer premise equipment according to claim 1, wherein said personal computer interface card is connected to a personal computer.
Claim 10
Dependent Claim
97 words
Customer premise equipment for receiving broadband signals from a telecommunications network, comprising: means for receiving the broadband signals; means for segmenting said broadband signals into ATM cells; a passive bus for receiving said ATM cells; said passive bus delivering said ATM cells to a line card for providing telephony service, a video decoder and a personal computer interface card; wherein the video decoder includes a first decoder and second decoder for creating standard audio and video signals and a first modulator and a second modulator moderating said video signals on a first channel and a second channel.
Claim 11
Dependent Claim
97 words
Customer premise equipment for receiving broadband signals from a telecommunications network, comprising: means for receiving the broadband signals; means for segmenting said broadband signals into ATM cells; a passive bus for receiving said ATM cells; said passive bus delivering said ATM cells to a line card for providing telephony service, a video decoder and a personal computer interface card; wherein the video decoder includes a first decoder and second decoder for creating standard audio and video signals and a first modulator and a second modulator moderating said video signals on a first channel and a second channel.
Claim 12
Dependent Claim
21 words
The customer premise equipment of claim 8, further including means for combining the first and second channels into a combined signal.
Claim 13
Dependent Claim
23 words
The customer premise equipment of claim 10, wherein said combined signal is delivered to at least one television and at least one VCR.
Claim 14
Dependent Claim
32 words
The customer premise equipment of claim 11, wherein said at least one VCR outputs signals on a third channel, said signals on said third channel being delivered to said means for combining.
Claim 15
Dependent Claim
123 words
Customer premise equipment, comprising: means for receiving broadband signals; means for creating standard audio visual signals on a first channel and a second channel; means for combining the signals of the first and second channels to create a combined signal; means for amplifying the combined signal; means for splitting the signal and for delivering the signal to at least one television and to a first video cassette recorder (VCR) and a second VCR, said first VCR outputting a signal on a third channel and said second VCR outputting a signal on a fourth channel; means for delivering the signals on the third and fourth channels to said means for combining whereby an ensemble of channels is provided to the at least one television.
Claim 16
Dependent Claim
123 words
Customer premise equipment, comprising: means for receiving broadband signals; means for creating standard audio visual signals on a first channel and a second channel; means for combining the signals of the first and second channels to create a combined signal; means for amplifying the combined signal; means for splitting the signal and for delivering the signal to at least one television and to a first video cassette recorder (VCR) and a second VCR, said first VCR outputting a signal on a third channel and said second VCR outputting a signal on a fourth channel; means for delivering the signals on the third and fourth channels to said means for combining whereby an ensemble of channels is provided to the at least one television.
Claim 17
Dependent Claim
18 words
The customer premise equipment of claim 13, wherein the input to the first VCR is from an antenna.
Claim 18
Independent Claim
57 words
A method for receiving broadband signals from a telecommunications network at a customer premise, comprising: receiving the broadband signals; segmenting said broadband signals into ATM cells; delivering all of said ATM cells over a passive bus directly connected to a line card for providing telephony service, to a video decoder and to a personal computer interface card.
Claim 19
Independent Claim
57 words
A method for receiving broadband signals from a telecommunications network at a customer premise, comprising: receiving the broadband signals; segmenting said broadband signals into ATM cells; delivering all of said ATM cells over a passive bus directly connected to a line card for providing telephony service, to a video decoder and to a personal computer interface card.
Claim 20
Dependent Claim
28 words
The method according to claim 15 further including the step of receiving the ATM cells from said passive bus and reassembling the ATM cells into said broadband signal.
Claim 21
Dependent Claim
16 words
The method according to claim 16, further including the step of transmitting the reassembled broadband signal.
Claim 22
Dependent Claim
15 words
The method according to claim 15, including the step of transmitting the reassembled broadband signal.
Claim 23
Independent Claim
76 words
A method for receiving broadband signals from a telecommunications network at a customer premise, comprising: receiving the broadband signals; segmenting said broadband signals into ATM cells; delivering said ATM cells over a passive bus to a line card for providing telephony service a video decoder and a personal computer interface card; creating standard audio and video signals on a first channel and a second channel; and combining the first and second channels into a combined signal.
Claim 24
Independent Claim
76 words
A method for receiving broadband signals from a telecommunications network at a customer premise, comprising: receiving the broadband signals; segmenting said broadband signals into ATM cells; delivering said ATM cells over a passive bus to a line card for providing telephony service a video decoder and a personal computer interface card; creating standard audio and video signals on a first channel and a second channel; and combining the first and second channels into a combined signal.
Claim 25
Dependent Claim
24 words
The method of claim 19, further including the step of delivering said combined signal to at least one television and at least one VCR.
Claim 26
Dependent Claim
29 words
The method of claim 20, wherein said at least one VCR outputs signals on a third channel, delivering said signals on said third channel to said means for combining.
Claim 27
Independent Claim
120 words
A method of delivering signals at a customer premise comprising the steps of: receiving signals; creating standard audio visual signals on a first channel and a second channel; combining the signals of the first and second channels to create a combined signal; amplifying the combined signal; splitting the signal and delivering the signal to at least one television and to a first video cassette recorder (VCR) and a second VCR, outputting a signal on a third channel from said first VCR and outputting a signal on a fourth channel from said second VCR; and combining the signals on the third and fourth channels with said combined signal whereby an ensemble of channels is provided to the at least one television.
Claim 28
Independent Claim
120 words
A method of delivering signals at a customer premise comprising the steps of: receiving signals; creating standard audio visual signals on a first channel and a second channel; combining the signals of the first and second channels to create a combined signal; amplifying the combined signal; splitting the signal and delivering the signal to at least one television and to a first video cassette recorder (VCR) and a second VCR, outputting a signal on a third channel from said first VCR and outputting a signal on a fourth channel from said second VCR; and combining the signals on the third and fourth channels with said combined signal whereby an ensemble of channels is provided to the at least one television.
Claim 29
Dependent Claim
66 words
Customer premise equipment for receiving broad band signals from metallic communications network, comprising: means for receiving the broad band signals; means for segmenting said broad band signals into ATM cells; a passive bus for receiving all of said ATM cells; said passive bus directly connected to and delivering all of said ATM cells to a line card for providing telephony service, and to a video decoder.
Claim 30
Dependent Claim
66 words
Customer premise equipment for receiving broad band signals from metallic communications network, comprising: means for receiving the broad band signals; means for segmenting said broad band signals into ATM cells; a passive bus for receiving all of said ATM cells; said passive bus directly connected to and delivering all of said ATM cells to a line card for providing telephony service, and to a video decoder.
Claim 31
Independent Claim
56 words
A method for receiving broad band signals from a telecommunications network at a customer premise, comprising: receiving the broad band signals; segmenting said broad band signals into ATM cells; delivering all of said ATM cells over a passive bus directly connected to a line card for providing telephone service and directly connected to a video decoder.
Claim 32
Independent Claim
56 words
A method for receiving broad band signals from a telecommunications network at a customer premise, comprising: receiving the broad band signals; segmenting said broad band signals into ATM cells; delivering all of said ATM cells over a passive bus directly connected to a line card for providing telephone service and directly connected to a video decoder.
References Cited (Backward Citations)
US5387927A
Cited
US5594726A
Cited
US5543951A
Cited
US5608447A
Cited
US5625865A
Cited
US5537408A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-11-23 | 2002-05-25 | 2002-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-11-23 | 2006-05-25 | 2006-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-11-23 | 2010-05-25 | 2010-11-24 | $7700.00 | Window Closed / Lapsed |