发明名称 |
Method and Apparatus for Transceiving Multiple Services Data Simultaneously Over SONET/SDH |
摘要 |
A method and apparatus for transceiving multiple service data from multiple communication services to a SONET/SDH communication system or network is provided. A SONET/SDH universal framer (SURF) bidirectionally provides communication between a SONET/SDH communication port and multiple service communication ports using their native data format. A provisioning register stores provisioning information describing the communication system and the communication ports. A SONET/SDH byte engine processes complex hierarchical SONET/SDH frames storing intermediate states when it changes to process a byte of data of a different STS-1 equivalent frame in a SONET/SDH STS-N frame. A service byte engine processes the multitude of service data formats and generally its intermediate states are restored, processed, and saved when it changes to process a different data stream or a different frame of data of a given service. An elastic storage means allows the SONET/SDH byte engine and the service byte engine to operate independent of one another in an asynchronous mode.
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申请公布号 |
US2011044343(A1) |
申请公布日期 |
2011.02.24 |
申请号 |
US20100938056 |
申请日期 |
2010.11.02 |
申请人 |
STRATUMONE COMMUNICATIONS, CORP. |
发明人 |
SETHURAM JAY;NAYYARHABIBI AMIR;JOSHI CHANDRA SHEKHAR;KANE RAJIV;WEBER RICHARD JOSEPH;MALLADI SRINIVASA R. |
分类号 |
H04L12/56;H04J3/00;H04J3/07;H04J3/16;H04Q11/00 |
主分类号 |
H04L12/56 |
代理机构 |
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