Loza & Loza, LLP
Wireless preamble design for wireless communication devices and methods
In some aspects, methods and apparatus for wireless communications are configured to generate a packet for wireless communication where the packet includes a mark symbol in a preamble of the packet where the mark symbol includes a signature or stamp field in the mark to provide protocol information that indicates the protocol of the packet, such as an 802.11 EHT packet. In some other aspects, a cyclic redundancy check field in the mark symbol may be manipulated in various ways to indicate the protocol of the packet in lieu of providing the signature or stamp field.
QUALCOMM Incorporated
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Bin Jialing Li Lin Sameer Lochan
Tian Chen Yang Vermani Verma