US Patent No. 10,602,500

SYSTEM AND METHOD FOR DOWNLINK TRANSMISSION IN A WIRELESS NETWORK


Patent No. 10,602,500
Issue Date March 24, 2020
Title System And Method For Downlink Transmission In A Wireless Network
Inventorship Young Hoon Kwon, Laguna Niguel, CA (US)
Yunsong Yang, San Diego, CA (US)
Zhigang Rong, San Diego, CA (US)
Assignee Futurewei Technologies, Inc., Plano, TX (US)

Claim of US Patent No. 10,602,500

1. A station comprising:a non-transitory memory storage comprising instructions; and
one or more processors in communication with the memory storage, wherein the one or more processors execute the instructions to:
transmit, to an access point (AP), a null data packet (NDP) power save (PS)-Poll frame including a short training field (STF), a long training field (LTF), and a signaling (SIG) field that includes at least a receiver address (RA), a transmitter address (TA), and a preferred modulation and coding scheme (MCS) field indicating a preferred MCS level for downlink transmissions.