EP0620693A2
Expired / Lapsed
EP
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Telecommunications switch control
Assignee: Ericsson AB
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Filing: 1994-03-28
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Granted: —
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Expires: 2014-03-28
Abstract
Abstract A telecommunications switching system includes a Switch Control component for a Service Logic Execution Environment (SLEE), wherein the rest of the SLEE and the Service Logic Programs (SLPs) are running above the Switch Control Component and the Switch Control provides an interface resulting in the SLEE and SLPs being independent of a switch to which they are connected. The switch control contains 'mix and match' modules which each perform well-defined functions.
Inventors
- 👤 Steven Michael Weiner
- 👤 Simon Edwin Tavanyar
- 👤 Jeffrey Allen Sanders
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-29 23:57
CPC Classifications
H; H04; H04Q; H04Q3/00; H04Q3/0016; H04Q3/0029; H04M; H04M3/00; H04M3/42; H04M3/4228; H04Q2213/00; H04Q2213/13502; H04Q2213/13517; H04Q2213/13527
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
57 words
A telecommunications switching system including a Switch Control component for a Service Logic Execution Environment (SLEE), wherein the rest of the SLEE and the Service Logic Programs (SLPs) are running above the Switch Control Component and the Switch Control provides an interface whereby the SLEE and SLPs are independent of a switch to which they are connected.
Claim 2
Dependent Claim
23 words
A Switch Control as claimed in Claim 1, wherein the SLEE provides a higher level layer of functionality above the Operating System (OS).
Claim 3
Dependent Claim
29 words
A Switch Control as claimed in Claim 1 or 2, which handles the protocols and higher level messages between a Service Switching Point (SSP) and a Service Control Point.
Claim 4
Dependent Claim
35 words
A Switch Control as claimed in Claim 1, 2 or 3, having means whereby messages are converted between the block structure format used within the SLEE and the transfer syntax for communicating with the switch.
References Cited (Backward Citations)
No citation records indexed.
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