Systems and methods for network path discovery
AssigneeApple Inc.
InventorsVarun Vij, Mradul Saxena
Life of this patent
Estimating the term…
Loading patent…
AssigneeApple Inc.
InventorsVarun Vij, Mradul Saxena
Estimating the term…
An electronic device generates a packet and sets a field of the packet equal to a Time to Live (TTL) value. The electronic device may then attempt to transmit the packet to a destination device, but the packet may first be transmitted to a routing device associated with a number of hops on its way to the destination device. The electronic device transmits the packet (e.g., and any other packets concurrently) before receiving a response packet from the routing device. Further, the electronic device receives the response packet, which includes an address of the routing device and a copy of the packet. The electronic device associates the address with the number of hops based on the field in the copy of the packet. That is, by associating the address with the number of hops, the electronic device identifies a hop position of the routing device.
An electronic device comprising:
A method comprising:
One or more tangible, non-transitory computer-readable media storing instructions that, when executed by processing circuitry, are configured to cause the processing circuitry to:
Dependencies are inferred from the claim text.