PPP data conversion apparatus and method

Details PPP data conversion apparatus and method PPP data conversion apparatus and method

2007-08-21

2007-08-21

Rao, Seema S. (Department: 2616)

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

Reexamination Certificate

active

09667084

ABSTRACT:
A data conversion apparatus etc. which inhibits octet/bit insertion to reduce a data transmission amount and improve a throughput in a section not requiring octet/bit insertion during communication based on PPP is provided. Further, a communication apparatus which reduces a control packet on a communication line is provided. When transmitting a data signal from DTE to DTE, octet/bit insertion is performed DTE to a data, and transmission is made. In a DCE, a data having a PPP frame configuration and being octet/bit-inserted is converted into a data having an improved PPP frame configuration and being not octet/bit inserted. In a gateway (NW), a data having the improved PPP frame configuration and being not octet/bit inserted is converted into a data having the PPP frame configuration and being octet/bit inserted. After the data conversion, the gateway transmits a signal including the converted data to DTE. In DTE, octet/bit deletion is performed as in the prior art.

REFERENCES:
patent: 4607364 (1986-08-01), Neumann et al.
patent: 4792940 (1988-12-01), Hiraguchi
patent: 5627829 (1997-05-01), Gleeson et al.
patent: 5666362 (1997-09-01), Chen et al.
patent: 5870540 (1999-02-01), Wang et al.
patent: 5978386 (1999-11-01), Hamalainen et al.
patent: 6118785 (2000-09-01), Araujo et al.
patent: 6320874 (2001-11-01), Crump et al.
patent: 6370118 (2002-04-01), Lioy et al.
patent: 6438137 (2002-08-01), Turner et al.
patent: 6483822 (2002-11-01), Lioy et al.
patent: 6487218 (2002-11-01), Ludwig et al.
patent: 6507566 (2003-01-01), Noda et al.
patent: 6636505 (2003-10-01), Wang et al.
patent: 6721333 (2004-04-01), Milton et al.
patent: 6754181 (2004-06-01), Elliott et al.
patent: 6990105 (2006-01-01), Brueckheimer et al.
patent: 0 378 400 (1990-07-01), None
patent: 0639904 (1994-08-01), None
patent: 0933898 (1999-08-01), None
patent: 0942569 (1999-09-01), None
patent: 2327829 (1999-02-01), None
patent: 08-102761 (1996-04-01), None
patent: 10-512150 (1996-07-01), None
patent: 08/274838 (1996-10-01), None
patent: 09-307580 (1997-11-01), None
patent: 9-326819 (1997-12-01), None
patent: 10-023003 (1998-01-01), None
patent: 10-173708 (1998-06-01), None
patent: 10/262060 (1998-09-01), None
patent: 10/322361 (1998-12-01), None
patent: 10-322399 (1998-12-01), None
patent: 11-027740 (1999-01-01), None
patent: 11-074992 (1999-03-01), None
patent: 11136240 (1999-05-01), None
patent: 2000-209920 (2000-08-01), None
patent: WO95/34153 (1995-12-01), None
patent: WO97/05726 (1997-02-01), None
patent: WO98/39934 (1998-09-01), None
patent: WO99/26387 (1999-05-01), None
Simpson, “The Point-to-Point Protocol (PPP)”, RFC (Request for Comments) 1661, Jul. 1994.
Simpson, “PPP in HDLC-like Framing”, RFC 1662, Jul. 1994.
Zorn, “PPP LCP Internationalization Configuration Option”, RFC 2484, Jan. 1999.
NTT DoCoMo, “PPP over PDCP”, 3GPP (3rdGeneration Partnership Project) TSG-RAN Working Group 2 meeting, TSGR2#7(99)b70, Sep. 1999.
3GPP, “3G TS 23.060 V3.3.0”, pp. 146-147, Apr. 2000.
Astrolink Satellite System Overview Eduardo Elizondo, Richard Gobbi and Anthony Modelfino Lockheed Martin Telecommunications 1998 IEEE p. 539-546.
A Simple Data Link Protocol for High-Speed Packet Networks Bharat T. Doshi, Subrahmanyam Dravida, Enrique J. Hernandez-Valencia, Wassim A. Matragi, M. Akber Qureshi Jon Anderson & James S. Manchester Jan.-Mar. 1999 p. 85-104.
Austrian Patent Office Service and Information Sector (TRF) Singapore Application No.: 200005369-4 (Supplementary) search report.
Austrian Patent Office Service and Information Sector (TRF) Singapore Application No.: 200005369-4 Search Report.
XP-002324214 The Point-to-Point Protocol (PPP) W. Simpson Network working Group Jul. 1994.
Official Notice of Rejection Case No.: DCMH110179 Patent application No.: 11-266862.
Nishihara Jun-Ichiro, et al.: Method for Achieving PPP Features in ATM Access Network, The Institute of Electronics, Information and Communication Engineers (IEICE), The 1997 Proceedings of the IEICE General Conference, Communications (2), B-7-119, p. 248 (Mar. 1997) (copy of PDF enclosed entitled Document 1, 6 pages.).
Japanese Official Notice of Rejection, Reference No. 2004P00446, Patent Application No. 2004-353434, Mailing No. 037077, Mailing Date Jan. 26, 2007 (copy of PDF enclosed entitled Document 2, 7 pages.).
Official Notice of Rejection Case No.: DCMH 110457 Patent Application No.: 2000-118620.

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