Corning Research & Development Corporation

Ani Acquisition Sub, LLC

Syed Noman Ahmad

Shirish Nagaraj

Deepak Pengoria

Risto Karkkainen

Pushkar Upadhyay

Kalle Ahmavaara

Dynamic network resource management in a wireless communications system (WCS) is disclosed. The WCS includes multiple radio access network (RAN) remote units each configured to communicate a radio frequency (RF) signal(s) in a respective one of multiple coverage cells. The multiple coverage cells can be associated with a number of cell groups, with each of the cell groups including one or more of the multiple coverage cells. Given that all of the cell groups are operating based on a set of network functions configured for the WCS, the WCS further employs a network device to dynamically determine a set of sharable network functions and share the set of sharable network functions among the cell groups. By dynamically sharing the sharable network functions across the cell groups, it is possible to maximize throughput in each of the cell groups based on the set of sharable network functions.

Dynamic network resource management in a wireless communications system (WCS)

Out-of-order packet processing in a wireless communications system (WCS) is provided. A reordering queue is established for each data session to temporally hold an incoming data packet(s) until an out-of-order data packet(s) is received or discarded. A reordering timer is initiated to define a lifespan of the earliest detected missed data packet in the data session. If the earliest detected missed data packet is received before the reordering timer expires, the received data packet will be forwarded to a core network together with any subsequent in-order data packet(s) in the reordering queue. Otherwise, the missed data packet is discarded, the subsequent in-order data packet(s) in the reordering queue is forwarded to the core network, and the reordering timer may be redefined for a next missed data packet in the data session. Hence, it is possible to process out-of-order data packets for multiple data sessions with reduced processing complexity and latency.

Out-of-order data packet processing in a wireless communications system (WCS)

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San Jose, CA, United States of America

Syed Noman Ahmad