Patent ID: 11882474
Assignee: INTEL CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The non-transitory computer-readable medium of claim 10, the operations further comprising:
generating a symbol for a HE long training field (HE-LTF) of a null data packet (NDP);
generating the HE-LTF comprising a first zero-power guard interval and the symbol, the first zero-power guard interval preceding the symbol;
generating the NDP, the NDP comprising the HE-LTF, the symbol preceding a second zero-power guard interval in the NDP, the second zero-power guard interval preceding a packet extension field in the NDP; and
transmitting, based on the 802.11 ranging operations, the NDP to the second device in a 5 GHz frequency band.