CA2304118C - Protocol independent sub-rate device - Google Patents

Protocol independent sub-rate device Download PDF

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Publication number
CA2304118C
CA2304118C CA2304118A CA2304118A CA2304118C CA 2304118 C CA2304118 C CA 2304118C CA 2304118 A CA2304118 A CA 2304118A CA 2304118 A CA2304118 A CA 2304118A CA 2304118 C CA2304118 C CA 2304118C
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CA
Canada
Prior art keywords
data information
buffering
data
inputting
outputting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA2304118A
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English (en)
French (fr)
Other versions
CA2304118A1 (en
Inventor
Alan G. Solheim
Matthew Brown
Chris Knapton
Colin Kelly
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Ciena Luxembourg SARL
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Ciena Luxembourg SARL
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Publication date
Application filed by Ciena Luxembourg SARL filed Critical Ciena Luxembourg SARL
Publication of CA2304118A1 publication Critical patent/CA2304118A1/en
Application granted granted Critical
Publication of CA2304118C publication Critical patent/CA2304118C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/22—Time-division multiplex systems in which the sources have different rates or codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA2304118A 1999-05-10 2000-04-05 Protocol independent sub-rate device Expired - Lifetime CA2304118C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/307,812 1999-05-10
US09/307,812 US6522671B1 (en) 1999-05-10 1999-05-10 Protocol independent sub-rate device

Publications (2)

Publication Number Publication Date
CA2304118A1 CA2304118A1 (en) 2000-11-10
CA2304118C true CA2304118C (en) 2011-03-22

Family

ID=23191261

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2304118A Expired - Lifetime CA2304118C (en) 1999-05-10 2000-04-05 Protocol independent sub-rate device

Country Status (4)

Country Link
US (2) US6522671B1 (enExample)
EP (1) EP1052794B1 (enExample)
JP (1) JP4416268B2 (enExample)
CA (1) CA2304118C (enExample)

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US7145922B2 (en) * 2002-03-29 2006-12-05 Bay Microsystems, Inc. Composite add/drop multiplexor with crisscross loop back
US7324548B2 (en) * 2002-11-01 2008-01-29 Broadcom Corporation Transceiver system and method supporting variable rates and multiple protocols
CN100452848C (zh) * 2004-04-23 2009-01-14 松下电器产业株式会社 接收装置以及使用该接收装置的接收系统和接收方法
US7664139B2 (en) * 2005-09-16 2010-02-16 Cisco Technology, Inc. Method and apparatus for using stuffing bytes over a G.709 signal to carry multiple streams
JP2007096822A (ja) * 2005-09-29 2007-04-12 Fujitsu Ltd 信号多重化装置およびそのスタッフ制御方法
EP1858276B8 (de) * 2006-05-15 2018-05-02 Nokia Solutions and Networks GmbH & Co. KG Schnittstelle zur effizienten Übertragung von digitalen Signalen
US7870363B2 (en) * 2007-12-28 2011-01-11 Intel Corporation Methods and arrangements to remap non-volatile storage
RU2476999C2 (ru) * 2008-02-08 2013-02-27 Нек Корпорейшн Передающее устройство радиосвязи и способ радиопередачи
US8595538B2 (en) * 2008-03-03 2013-11-26 Quintic Holdings Single-clock-based multiple-clock frequency generator
CN104067248A (zh) * 2012-02-22 2014-09-24 惠普发展公司，有限责任合伙企业 用于根据不同协议的信号的复用器
JP5993776B2 (ja) * 2013-03-29 2016-09-14 株式会社日立製作所 データ伝送システム及び受信装置

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Also Published As

Publication number Publication date
US20030133475A1 (en) 2003-07-17
EP1052794A3 (en) 2002-05-22
EP1052794B1 (en) 2012-08-29
EP1052794A2 (en) 2000-11-15
US6522671B1 (en) 2003-02-18
US7590153B2 (en) 2009-09-15
JP2000332717A (ja) 2000-11-30
CA2304118A1 (en) 2000-11-10
JP4416268B2 (ja) 2010-02-17

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