RANDOM ACCESS DATA CHANNEL FOR MACHINE TYPE COMMUNICATIONS

The exemplary embodiments of this invention reduce signaling overhead for machine type communications (MTC) devices that are assumed to transmit small messages and that have no or limited mobility. By using these assumptions, the exemplary embodiments of this invention provide a random access proced...

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Bibliographic Details
Main Authors PAIVA, RAFAEL CAUDURO DIAS DE, DOMINGOS, ROBSON, SÄILY, MIKKO
Format Patent
LanguageEnglish
French
German
Published 09.11.2016
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The exemplary embodiments of this invention reduce signaling overhead for machine type communications (MTC) devices that are assumed to transmit small messages and that have no or limited mobility. By using these assumptions, the exemplary embodiments of this invention provide a random access procedure for MTC devices to send small messages via a random access data channel (RADCH). An exemplary method includes: obtaining a subscription for a MTC device to use, for a period of time specified by the subscription, a RADCH to a wireless communication network; and transmitting bursts containing data on the RADCH in accordance with the subscription.
Bibliography:Application Number: EP20120765701