Alcatel Lucent

Omitaly S.r.l.

Andrea Galbiati

Giuseppe De Blasio

Giorgio Barzaghi

Marzio Gerosa

Jeffrey L Zwiebel

Dalmazio Mandich

Giuseppe Luigi Mandelli

Gianluca Boiocchi

Massimo Galbiati

Alessandro Galbiati

For transmitting packets over radio communication links wherein flows of packets are delivered containing protected packets and unprotected packets, the status of propagation of the packets is verified in order to detect the presence of a faulty condition. If no faulty condition is detected, protected packet are transmitted over a first radio link wherein the transmission occupies a first portion of available bandwidth on the first radio link, and unprotected packets are transmitted on at least part of the remainder of the available bandwidth of the first radio link and at least part of available bandwidth the second radio link. If a faulty condition is detected, a protected packet is transmitted over the first radio link wherein the transmission occupies a first portion of available bandwidth on the first radio link, a duplicate of the protected packet is transmitted over the second radio link wherein said transmission occupies a second portion of available bandwidth on the second radio link, and unprotected packets are transmitted on at least part of the remainder of the available bandwidth of the first radio link and at least part of the remainder of the available bandwidth of the second radio link.

System and method for selective protection switching

Methods and systems for transferring two clock signals over a single conductor are disclosed. According to various disclosed embodiments, first and second input clock signals are generated at a first module. The rising and falling edges of a generated reference clock signal are used to transfer the two clock signals from the first module to a second module over the single conductor.

Apparatus and method for transferring multiple asynchronous clock signals over a single conductor

A method of radio transmitting packets and transmitter. The packets are identified by at least one respective transmission criterion which is selected from either one or a combination of the following criteria:

Selective radio transmission of packets

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Vimercate, Italy

Andrea Galbiati