公开(公告)号：US20190342757A1

公开(公告)日：2019-11-07

申请号：US16451822

申请日：2019-06-25

申请人： Assaf GUREVITZ ,  Robert STACEY ,  Jonathan SEGEV ,  Qinghua LI ,  Danny ALEXANDER ,  Shlomi VITURI ,  Feng JIANG

发明人： Assaf GUREVITZ ,  Robert STACEY ,  Jonathan SEGEV ,  Qinghua LI ,  Danny ALEXANDER ,  Shlomi VITURI ,  Feng JIANG

IPC分类号： H04W12/08 ,  H04W12/12 ,  H04L25/02 ,  H04L27/26 ,  H04L5/00 ,  H04W64/00 ,  G01S5/14

摘要： Methods and apparatuses for arranging sounding symbol are provided. An example apparatus comprises memory; and processing circuitry coupled to the memory. The processing circuitry is configured to encode a sounding signal. The sounding signal comprises a plurality of sounding symbols, and the repetition of sounding symbols to be transmitted in sequence is avoided.

公开(公告)号：US20230094487A1

公开(公告)日：2023-03-30

申请号：US18073395

申请日：2022-12-01

申请人： Qinghua LI ,  Assaf GUREVITZ ,  Robert STACEY ,  Shlomi VITURI ,  Hao SONG

发明人： Qinghua LI ,  Assaf GUREVITZ ,  Robert STACEY ,  Shlomi VITURI ,  Hao SONG

IPC分类号： H04L27/36 ,  H04L1/00 ,  H04L27/34

摘要： This disclosure describes systems, methods, and devices related to byte boundary shift. A device may utilize a probabilistic constellation shaping mechanism comprising a shaping encoder, a channel encoder, and a modulator to generate one or more QAM symbols. The device may set a shaping output block to have a fixed length of output bits. The device may set shaping input bits used in the shaping encoder, wherein the input bits are a multiple of a first number of bits.