Qualcomm incorporated (20240259243). TONE PLAN FOR WIRELESS COMMUNICATION
TONE PLAN FOR WIRELESS COMMUNICATION
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TONE PLAN FOR WIRELESS COMMUNICATION
This abstract first appeared for US patent application 20240259243 titled 'TONE PLAN FOR WIRELESS COMMUNICATION
Original Abstract Submitted
this disclosure provides methods, devices and systems that support communicating using orthogonal frequency division multiple access (ofdma) according to a tone plan that supports 20 mhz subchannel puncturing within a wireless channel. in some aspects, a non-legacy tone plan may define a set of tones for a resource unit (ru) such that the ru does not overlap a 20 mhz subchannel boundary of the wireless channel. the locations of the set of tones in the non-legacy tone plan may be shifted relative to corresponding tones associated with a corresponding ru according to a legacy tone plan. one or more of the disclosed tone plans may enable puncturing of subchannels while making use of some rus that would otherwise partially overlap a punctured subchannel in the legacy tone plan.
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