Pulse or digital communications – Repeaters
Reexamination Certificate
2007-06-12
2007-06-12
Bayard, Emmanuel (Department: 2611)
Pulse or digital communications
Repeaters
C375S222000
Reexamination Certificate
active
10276894
ABSTRACT:
A repeater having first and second communication terminals that receives signals at either of the terminals and transmits signals responsive to the received signals at the other of the terminals, comprising: a first signal processor that receives V.90 analogue data signals from the first terminal and generates bit streams responsive thereto that accurately reproduce the data in the analogue signals; a second signal processor; and a communication channel linking the first and second signal processors wherein the second signal processor receives the bit streams generated by the first signal processor via the communication channel and transmits V.90 PCM octets responsive thereto via the second terminal.
REFERENCES:
patent: 5546388 (1996-08-01), Lin
patent: RE35740 (1998-03-01), Piasecki et al.
patent: 5790641 (1998-08-01), Chan et al.
patent: 6069879 (2000-05-01), Chatter
patent: 6360075 (2002-03-01), Fischer et al.
patent: 6522688 (2003-02-01), Dowling
patent: 6646998 (2003-11-01), Rasanen
patent: 6711704 (2004-03-01), Tezuka
patent: 6842458 (2005-01-01), Reznic
patent: 6973180 (2005-12-01), Kunisch et al.
patent: 2003/0123466 (2003-07-01), Somekh et al.
patent: WO 99/38351 (1999-07-01), None
patent: WO 99/38352 (1999-07-01), None
patent: WO 99/39530 (1999-08-01), None
patent: WO 99/40685 (1999-08-01), None
patent: WO 00/11843 (2000-03-01), None
patent: WO 01/01654 (2001-01-01), None
patent: WO 01/35228 (2001-05-01), None
patent: WO 01/60008 (2001-08-01), None
patent: WO 01/91441 (2001-11-01), None
patent: WO 01/97503 (2001-12-01), None
Surf Communication Solutions Ltd, Comparison Between Possible Procedures For Real-Time Voice Band Modem Communication Over Packet Networks (MoIP), Nov. 9-10, 2000, pp. 1-4.
ITU-T Telecommunication Standardization Sector of ITU; “Series V: Data Communication Over the Telephone Network—General;”“Procedures for Starting Sessions of Data Transmission Over the Public Switched Telephone Network;” Feb. 1998; International Telecommunication Union (ITU) V.8.
ITU-T Telecommunication Standardization Sector of ITU; “Data Communication Over the Telephone Network;” “1200 Bits per Second Duplex Modem Standardized for Use in the General Switched Telephone Network and on Point-to-Point 2-Wire Leased Telephone-Type Circuits;” 1993; International Telecommunication Union; ITU-T Recommendation V.22.
ITU-T Telecommunication Standardization Sector of ITU; “Data Communication Over the Telephone Network;” “A Family of 2-Wire, Duplex Modems Operating at Data Signalling Rates of up to 9600 bit/s for Use on the General Switched Telephone Network and on Leased Telephone-Type Circuits;” Mar. 1993; International Telecommunication Union; ITU-T Recommendation V.32.
ITU-T Telecommunication Standardization Sector of ITU; “Series V: Data Communication Over the Telephone Network—Interfaces and Voiceband Modems;” “A Modem Operating at Data Signalling Rates of up to 33 600 Bits/s for Use on the General Switched Telephone Network and on Leased Point-to-Point 2-Wire Telephone-Type Circuits;” Oct. 9, 1996; International Telecommunication Union; ITU-T Recommendation V.34, XP002082229.
ITU-T Telecommunication Standardization Sector of ITU; “Series T: Terminals for Telematic Services;” “Procedures of real-time Group 3 facsimile communication over IP networks;” Jun. 18, 1998; International Telecommunication Union; ITU-T Recommendation T.38, XP002163782.
ITU-T Telecommunication Standardization Sector of ITU; “Series V: Data Communication Over the Telephone Network—Simultaneous Transmission of Data and Other Signals” “A Digital Modem and Analogue Modem Pair for Use on the Public Switched Telephone Network (PSTN) at Data Signalling Rates of up to 56,000 Bits/s Downstream and up to 33,600 Bits/s Upstream;” Sep. 1998; International Telecommunication Union (ITU) V.90.
ITU-T Telecommunication Standardization Sector of ITU; “Series V: Data Communication Over the Telephone Network—Simulateous Transmission of Data and Other Signals;” “Enhancements to Recommendation V.90;” Nov. 2000; International Telecommunication Union (ITU) V.92.
Gieseler, S.; Tunnelbau. Remote-Access-Server als Basis für Virtual Private Networks; Net—Zeitschrift Fuer Kommunikationsmanagement, Huthig Verlag; vol. 52; No. 8/9; 1998; pp. 38-40; XP000782761.
Yu, S. et al.; “A Multimedia Gateway for phone/fax and MIME Mail;” Aug. 25, 1997; Computer Communications; vol. 20; No. 8; pp. 615-627; XP004126715.
Sivan Yona
Somekh Oren
Bayard Emmanuel
Surf Communication Solutions Ltd.
Williams Lawrence B.
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