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公开(公告)号：EP1131729A1
公开(公告)日：2001-09-12
申请号：EP99965799.2
申请日：1999-11-12
申请人： Sonics, Inc.
IPC分类号： G06F13/00
CPC分类号： H04L12/403 , G06F13/385 , G06F13/4243 , H04L12/66
摘要： A communication system (2000) is disclosed. One embodiment includes at least two functional blocks, wherein a first functional block (1002) communicates with a second functional block (1008) by establishing a connection, wherein the connection is a logical state in which data may pass between the first functional block (1002) and the second functional block (1008). Another embodiment includes a bus coupled to each of the functional blocks and configured to carry a plurality of signals. The plurality of signals includes a connection identifier that indicates a particular connection that a data transfer is part of, and a thread identifier that indicates a transaction stream that the data transfer is part of.
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公开(公告)号：EP1131729B1
公开(公告)日：2012-03-28
申请号：EP99965799.2
申请日：1999-11-12
申请人： Sonics, Inc.
IPC分类号： G06F13/00
CPC分类号： H04L12/403 , G06F13/385 , G06F13/4243 , H04L12/66
摘要： A communication system (2000) is disclosed. One embodiment includes at least two functional blocks, wherein a first functional block (1002) communicates with a second functional block (1008) by establishing a connection, wherein the connection is a logical state in which data may pass between the first functional block (1002) and the second functional block (1008). Another embodiment includes a bus coupled to each of the functional blocks and configured to carry a plurality of signals. The plurality of signals includes a connection identifier that indicates a particular connection that a data transfer is part of, and a thread identifier that indicates a transaction stream that the data transfer is part of.
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公开(公告)号：EP1370939A1
公开(公告)日：2003-12-17
申请号：EP02709610.6
申请日：2002-02-19
申请人： Sonics, Inc.
发明人： WEBER, Wolf-Dietrich , ARAS, Richard , ROBINSON, Lisa, A. , ROSSEEL, Geert, P. , TOMLINSON, Jay, S. , WINGARD, Drew, Eric
IPC分类号： G06F9/54
摘要： A communication system (100). One embodiment includes at least two functional blocks (102, 104), wherein a first functional block (102) communicates with a second functional block (104) by establishing a connection. A connection is a logical state in which data may pass between the first functional block (102) and the second functiohnal block (104). One embodiment includes a bus (112) coupled to each of the functional blocks (102, 104) and configured to carry a plurality of signals. The plurality of signals includes a thread identifier that indicates a transaction stream the data transfer is part of and a busy signal identified by the thread identifier. The busy signal is issued by the target functional block when resources will be unavailable to perform a transfer.
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