ON-DEMAND TRANSMISSION OF A REFERENCE SIGNAL IN A DISCONNECTED MODE

A method of operating a wireless communication device (101) includes obtaining configuration information indicative of a timing and a frequency of an on-demand transmission (450) of a reference signal (901, 4001) for use in a disconnected mode (302-303) of the wireless communication device (101). Th...

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Hauptverfasser: PRIYANTO, Basuki, MAZLOUM, Nafiseh
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of operating a wireless communication device (101) includes obtaining configuration information indicative of a timing and a frequency of an on-demand transmission (450) of a reference signal (901, 4001) for use in a disconnected mode (302-303) of the wireless communication device (101). The method also includes, when operating in the disconnected mode (302, 303) using a discontinuous reception cycle (390) and in accordance with the timing and frequency: monitoring for the reference signal (901, 4001) of the on-demand transmission (450) transmitted by a communications network (100). The method furthermore includes, based on a receive property of the reference signal (901, 4001), attempting to demodulate a further transmission (980, 4002, 4011, 4012) from the communications network (100).