METHOD AND APPARATUS FOR CONFIGURING UPLINK HYBRID AUTOMATIC REPEAT REQUEST (HARQ) RETRANSMISSION TIMER FOR NARROWBAND COMMUNICATIONS

There is a need to support HARQ retransmission for narrow-band communications. The present disclosure provides a solution by supporting a HARQ retransmission timer for narrow-band communications. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The...

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Bibliographische Detailangaben
Hauptverfasser:	PURUSHOTHAMAN, Praveen Maruthoormana, ANANDA, Raghavendra Shyam, HSU, Liangchi, MENON, Srikanth, KADIRI, Prasad Reddy, TARIMALA, Raghuveer Ramakrishna Srinivas
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	There is a need to support HARQ retransmission for narrow-band communications. The present disclosure provides a solution by supporting a HARQ retransmission timer for narrow-band communications. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The method for wireless communication at a user equipment may include receiving, by a user equipment (UE), a hybrid automatic repeat request (HARQ) retransmission timer, the HARQ retransmission timer indicates a time interval, identifying, by the (UE), data for uplink transmission, and starting, by the UE and after expiration of the HARQ retransmission timer, a random access procedure to obtain an uplink grant for the data.