H - Electricity – 04 – Q
Patent
H - Electricity
04
Q
H04Q 11/04 (2006.01) H04L 12/56 (2006.01)
Patent
CA 2284175
A multi-service integrated hardware circuit (20) transmits cells between an external interface (62) and plural on-board service devices (70 1, 70 2, 72, and 74) handling differing telecommunication services. The on- board service devices include one or more ATMF transceivers (70 1, 70 2), a Utopia 2 level device (74), and a circuit emulator (72) which interfaces with one of a PCM interface (30 1, 30 2) and an E1 or TI interface (32). The multi-service circuit comprises a multiplexer/demultiplexer core (60) which connects to the external interface (62) and which connects via an internal interface (64) to the plural service devices. In the illustrated embodiments, the external interface (62) and internal interface (64) are Utopia level 2 interfaces.
L'invention concerne un circuit matériel intégré multi-service (20) émettant des cellules entre une interface externe (62) et plusieurs dispositifs de services embarqués (701, 702, 72 et 74) gérant différents services de télécommunication. Les dispositifs de service embarqués comprennent au moins un émetteur-récepteur ATMF (701, 702), un dispositif Utopia niveau 2 (74), et un circuit émulateur (72) qui relie soit à une interface PCM (301, 302), soit à une interface E1 ou TI (32). Le circuit multiservice comprend un noyau multiplexeur/démultiplexeur (60) qui assure la connexion à l'interface externe (62) et, via une interface interne (64), à plusieurs dispositifs de services. Dans les modes de réalisation illustrés, l'interface externe (62) et l'interface interne (64) sont des interfaces Utopia niveau 2.
Ericsson Canada Patent Group
Telefonaktiebolaget Lm Ericsson
LandOfFree
Multi-service circuit for telecommunications does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-service circuit for telecommunications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-service circuit for telecommunications will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1876064