Codeword-to-layer mapping for mimo transmissions

M Chen, F Nordstrom - US Patent App. 14/911,657, 2016 - Google Patents
BACKGROUND 0002. It is well known that MIMO (multiple-input mul tiple-output) systems
can significantly increase the data carrying capacity of wireless systems. For these reasons …

Signal generating method and signal generating device

Y Murakami, T Kimura, M Ouchi - US Patent 11,108,448, 2021 - Google Patents
A transmission method of simultaneously transmitting a first modulated signal and a second
modulated signal at a common frequency performs precoding on both signals using a fixed …

Precoding method, precoding device

Y Murakami, T Kimura, M Ouchi - US Patent 11,218,200, 2022 - Google Patents
H04B7/0615—Diversity systems; Multi-antenna system, ie transmission or reception using
multiple antennas using two or more spaced independent antennas at the transmitting …

Pre-coding method and transmitter

Y Murakami, T Kimura, M Ouchi - US Patent 11,177,864, 2021 - Google Patents
Disclosed is a transmission scheme for transmitting a first modulated signal and a second
modulated signal over the same frequency at the same time. According to the transmission …

Pre-coding method and pre-coding device

Y Murakami, T Kimura, M Ouchi - US Patent 11,374,631, 2022 - Google Patents
Disclosed is a precoding method comprising the steps of: generating a first coded block and
a second coded block with use of a predetermined error correction block coding scheme; …

Adaptive interleaver for wireless communication systems

S Nammi, A Ghosh - US Patent 10,158,454, 2018 - Google Patents
The described technology is generally directed towards adaptive interleaving in network
communications systems based on one or more conditions with respect to user equipment …

Pre-coding method and transmitter

Y Murakami, T Kimura, M Ouchi - US Patent 12,132,539, 2024 - Google Patents
Disclosed is a transmission scheme for transmitting a first modulated signal and a second
modulated signal over the same frequency at the same time. According to the transmission …

Integrated circuit for controlling a communication scheme

Y Murakami, T Kimura, M Ouchi - US Patent 12,015,471, 2024 - Google Patents
IHCCLXNEEPMSIO-UHFFFAOYSA-N 2-[4-[2-(2, 3-dihydro-1H-inden-2-ylamino) pyrimidin-5-
yl] piperidin-1-yl]-1-(2, 4, 6, 7-tetrahydrotriazolo [4, 5-c] pyridin-5-yl) ethanone Chemical …

Signal generating method and signal generating device

Y Murakami, T Kimura, M Ouchi - US Patent 11,909,492, 2024 - Google Patents
URWAJWIAIPFPJE-YFMIWBNJSA-N sisomycin Chemical compound O1C
[C@@](O)(C)[C@ H](NC)[C@@ H](O)[C@ H] 1O [C@@ H] 1 [C@@ H](O)[C@ H](O [C …

Base station and communication scheme executed by a base station

Y Murakami, T Kimura, M Ouchi - US Patent 11,658,733, 2023 - Google Patents
US11658733B2 - Base station and communication scheme executed by a base station -
Google Patents US11658733B2 - Base station and communication scheme executed by a …