Patent classifications
H
ELECTRICITY
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H04
ELECTRIC COMMUNICATION TECHNIQUE
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H04L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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H04L27/18
Phase-modulated carrier systems, i.e. using phase-shift keying
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H04L27/20
Modulator circuits; Transmitter circuits
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H04L27/2032
for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
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H04L27/2053
using more than one carrier, e.g. carriers with different phases
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H04L27/206
using a pair of orthogonal carriers, e.g. quadrature carriers
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H04L27/2067
with more than two phase states
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H04L27/2085
with more than one phase shift per symbol period
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H04L27/2085

Communication apparatus, information processing apparatus, control method, and storage medium
12438760 · 2025-10-07 · ·

A communication apparatus transmits or receives an Extremely High Throughput (EHT) single-user (SU) physical-layer protocol data unit (PPDU), an EHT extended range (ER) SU PPDU, or an EHT multi-user (MU) PPDU. The transmitted or received EHT PPDU includes an EHT signal field (EHT-SIG) which includes a field indicating information regarding semi-orthogonal multiple access (SOMA).