System and method to reduce packet error rates for larger fragments through payload normalization
AssigneeSilicon Laboratories Inc.
InventorsKarthik Gunturi, Sunit Pujari, Ravikiran Nemali
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AssigneeSilicon Laboratories Inc.
InventorsKarthik Gunturi, Sunit Pujari, Ravikiran Nemali
Estimating the term…
A system and method for reducing packet error rates for L2CAP PDUs with large payloads is disclosed. The Bluetooth device fragments the large payload in several packets in accordance with well known algorithms. However, prior to transmission, the Bluetooth device redistributes the payload among these packets to reduce the maximum payload that is transmitted in one packet. In one embodiment, the Optimum Slot Utilization algorithm is used to determine the number and types of packets to be used, as well as the payloads in each packet. Once this is determined, the Bluetooth device then redistributes the payload across these packets to reduce the size of the largest payload that is transmitted in any packet, while still maintaining the same number of packets.
A method of transmitting a Logical Link Control and Adaptation Layer Protocol (L2CAP) Protocol Data Unit (PDU) having a large payload from a Bluetooth network device to a remote device using a plurality of packets, comprising:
A Bluetooth network device for transmitting a Logical Link Control and Adaptation Layer Protocol (L2CAP) Protocol Data Unit (PDU) having a large payload to a remote device using a plurality of packets, comprising:
Dependencies are inferred from the claim text.