WO2002023778A3 - Bit synchronizer and internetworking system and method - Google Patents

Bit synchronizer and internetworking system and method Download PDF

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Publication number
WO2002023778A3
WO2002023778A3 PCT/US2001/028757 US0128757W WO0223778A3 WO 2002023778 A3 WO2002023778 A3 WO 2002023778A3 US 0128757 W US0128757 W US 0128757W WO 0223778 A3 WO0223778 A3 WO 0223778A3
Authority
WO
WIPO (PCT)
Prior art keywords
association
bit synchronizer
remote terminal
payloads
internetworking system
Prior art date
Application number
PCT/US2001/028757
Other languages
French (fr)
Other versions
WO2002023778A2 (en
Inventor
James C Crichton
Mohammed Gomma Abutaleb
Jeffrey Richard Jacobson
David J Megel
Danny Edward Mcconnell
Max A Gold
Original Assignee
Innovative Comm Technologies I
James C Crichton
Mohammed Gomma Abutaleb
Jeffrey Richard Jacobson
David J Megel
Danny Edward Mcconnell
Max A Gold
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Innovative Comm Technologies I, James C Crichton, Mohammed Gomma Abutaleb, Jeffrey Richard Jacobson, David J Megel, Danny Edward Mcconnell, Max A Gold filed Critical Innovative Comm Technologies I
Priority to AU2001296248A priority Critical patent/AU2001296248A1/en
Publication of WO2002023778A2 publication Critical patent/WO2002023778A2/en
Publication of WO2002023778A3 publication Critical patent/WO2002023778A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6421—Medium of transmission, e.g. fibre, cable, radio, satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6481—Speech, voice
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6489—Buffer Management, Threshold setting, Scheduling, Shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A system for bit synchronous communications (150, 160) over packet networks (140) with adverse delay conditions is provided by sequencing (204) in association with a local terminal (100, 120, 130) fixed-sized payloads from an input bitstream and reassembling in association with a remote terminal (100, 120, 130) the received payloads in sequence. Delayed, dropped, duplicated, and mis-sequenced packets are repaired (206) through the use of a smoothing buffer (210) associated with the remote terminal (100, 120, 130).
PCT/US2001/028757 2000-09-12 2001-09-12 Bit synchronizer and internetworking system and method WO2002023778A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001296248A AU2001296248A1 (en) 2000-09-12 2001-09-12 Bit synchronizer and internetworking system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23209400P 2000-09-12 2000-09-12
US60/232,094 2000-09-12

Publications (2)

Publication Number Publication Date
WO2002023778A2 WO2002023778A2 (en) 2002-03-21
WO2002023778A3 true WO2002023778A3 (en) 2002-05-10

Family

ID=22871848

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/028757 WO2002023778A2 (en) 2000-09-12 2001-09-12 Bit synchronizer and internetworking system and method

Country Status (3)

Country Link
US (1) US20020031126A1 (en)
AU (1) AU2001296248A1 (en)
WO (1) WO2002023778A2 (en)

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US8850179B2 (en) * 2003-09-15 2014-09-30 Telecommunication Systems, Inc. Encapsulation of secure encrypted data in a deployable, secure communication system allowing benign, secure commercial transport
US7533259B2 (en) * 2003-09-15 2009-05-12 Telecommunication Systems, Inc. Encapsulation of secure encrypted data in a deployable, secure communication system allowing benign, secure commercial transport
US7626977B2 (en) * 2003-09-15 2009-12-01 Telecommunication Systems, Inc. Standard telephone equipment (STE) based deployable secure communication system
US7707407B2 (en) * 2003-09-15 2010-04-27 Telecommunication Systems, Inc. Encryption of voice and data in a single data stream in a deployable, secure communication system
US20050134155A1 (en) * 2003-09-23 2005-06-23 Anspach Steven S. Encryption unit quick insert/ quick removal housing
US7426578B2 (en) 2003-12-12 2008-09-16 Intercall, Inc. Systems and methods for synchronizing data between communication devices in a networked environment
US7075103B2 (en) * 2003-12-19 2006-07-11 General Electric Company Multilayer device and method of making
US7389357B2 (en) * 2004-01-20 2008-06-17 Cisco Technology, Inc. Arrangement in an IP node for preserving security-based sequences by ordering IP packets according to quality of service requirements prior to encryption
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US7480245B2 (en) * 2004-12-11 2009-01-20 International Business Machines Corporation Segmenting data packets for over-network transmission at adjustable fragment boundary
US20070177578A1 (en) * 2005-01-11 2007-08-02 Anspach Steven S Standard telephone equipment (STE) based deployable secure cellular communication system
CN100484093C (en) * 2005-06-29 2009-04-29 华为技术有限公司 Internetwork data business communicating method
WO2007077496A1 (en) * 2006-01-04 2007-07-12 Freescale Semiconductor, Inc. Method for managing under-runs and a device having under-run management capabilities
US7978670B2 (en) * 2007-08-07 2011-07-12 Motorola Solutions, Inc. Method and apparatus to facilitate bandwidth allocation management in integral combination with memory capacity information
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Also Published As

Publication number Publication date
WO2002023778A2 (en) 2002-03-21
US20020031126A1 (en) 2002-03-14
AU2001296248A1 (en) 2002-03-26

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