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Patent Agency Ranking
公开(公告)号：CA2293934A1
公开(公告)日：2000-07-19
申请号：CA2293934
申请日：2000-01-05
Applicant: LUCENT TECHNOLOGIES INC
Inventor： BYERS CHARLES CALVIN , RICHARDSON ROBERT E JR , NOVOTNY ROBERT ALLEN , HINTERLONG STEPHEN JOSEPH
Abstract: The scanning free space optical broadband access network uses LASERS to carry high-speed data streams between a central location and a number of subscribers served from that location. High-speed digital data modulates the LASERS in both directions, allowing a virtual MAN to be created. A few dozen subscribers share a single virtual pipe with several hundred Mbps bandwidth available. Beam scanning techniques at a central hub permit a single LASER and optical assembly to serve many
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公开(公告)号：DE60000305T2
公开(公告)日：2003-04-10
申请号：DE60000305
申请日：2000-01-11
Applicant: LUCENT TECHNOLOGIES INC
Inventor： BYERS CHARLES CALVIN , HINTERLONG STEPHEN JOSEPH , NOVOTNY ROBERT ALLEN , RICHARDSON ROBERT E
Abstract: The scanning free space optical broadband access network uses LASERs to carry high-speed data streams between a central location and a number of subscribers served from that location. High-speed digital data modulates the LASERs in both directions, allowing a virtual MAN to be created. A few dozen subscribers share a single virtual pipe with several hundred Mbps band-width available. Beam scanning techniques at a central hub permit a single LASER and optical assembly to serve many customers.
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公开(公告)号：DE60000305D1
公开(公告)日：2002-09-12
申请号：DE60000305
申请日：2000-01-11
Applicant: LUCENT TECHNOLOGIES INC
Inventor： BYERS CHARLES CALVIN , HINTERLONG STEPHEN JOSEPH , NOVOTNY ROBERT ALLEN , RICHARDSON ROBERT E
Abstract: The scanning free space optical broadband access network uses LASERs to carry high-speed data streams between a central location and a number of subscribers served from that location. High-speed digital data modulates the LASERs in both directions, allowing a virtual MAN to be created. A few dozen subscribers share a single virtual pipe with several hundred Mbps band-width available. Beam scanning techniques at a central hub permit a single LASER and optical assembly to serve many customers.
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公开(公告)号：CA2337659A1
公开(公告)日：2001-10-06
申请号：CA2337659
申请日：2001-02-20
Applicant: LUCENT TECHNOLOGIES INC
Abstract: An electronic system for networking, switching or computing includes a backplane-based interconnection system (100). The system includes a backplan e (102) with a plurality of traces coupled to slots for receiving circuit packs (104 a- d). The backplane traces are configured to form point-to-point connections (106a-f) from one slot of the backplane to every other slot of the backplane. A hub circuit (110) is provided on each circuit pack for coupling the circuit pack to the point-to- point connections in the backplane. Circuit packs communicate via direct connectio ns over the point-to-point connections or indirectly by sending traffic through poin t- to-point connections and hub circuits.
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公开(公告)号：CA2273600A1
公开(公告)日：2000-02-07
申请号：CA2273600
申请日：1999-06-02
Applicant: LUCENT TECHNOLOGIES INC
Inventor： NORDIN RONALD ALEX , NANKE TRENT RICHARD , HINTERLONG STEPHEN JOSEPH , KAPAUAN ALEJANDRO A , BYERS CHARLES CALVIN , NOVOTNY ROBERT ALLEN
IPC: H04M3/00 , H04L12/02 , H04L12/28 , H04L12/54 , H04L12/64 , H04L12/66 , H04L29/06 , H04M7/00 , H04M11/00 , H04M11/06
Abstract: A communications for interconnecting standard twisted pair loop subscriber lines to a packet network without traditional local digital switches. The packet transport edge vehicle comprises a plurality of access shelves including means for converting synchronous traffic to asynchronous traffic within each line interface circuit. The converted traffic is delivered via high speed packet data links to a data subsystem where the packets are routed to an appropriate end destination either in a packet data network, such as the internet, or to the traditional public switched telephone network.
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