METHODS, SYSTEM, AND APPARATUS FOR RETRANSMISSION IN LARGE PROPAGATION DELAY WIRELESS COMMUNICATIONS

Abstract: the present disclosure relates to data block retransmission in wireless communications, and particularly in wireless communications having a relatively large propagation delay. some embodiments relate to memory management and may involve a maximum time period during which a data block that is to be communicated in a wireless communication network may remain in memory space at a user equipment (ue) to support a data block retransmission procedure. ue reporting of current occupancy status of the memory space is also or instead supported in some embodiments. selective transmission or retransmission may be provided, and may involve reception occasions at which a ue may receive a data block retransmission or a transmission of a different data block.

Inventor(s): Aman Jassal, Amine Maaref, Jianglei Ma

CPC Classification: H04L1/1854 (Automatic repetition systems, e.g. Van Duuren systems)

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