公开(公告)号：US11728833B2

公开(公告)日：2023-08-15

申请号：US17646343

申请日：2021-12-29

Applicant: QUALCOMM Incorporated

Inventor： Elad Meir ,  Gideon Shlomo Kutz ,  Amit Bar-Or Tillinger ,  Tal Oved ,  Yaron Laufer

IPC: H04L5/00 ,  H04B1/04 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04B1/0475 ,  H04L5/0023 ,  H04W72/046 ,  H04W72/23 ,  H03F2200/451

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more indications of parameters associated with one or more downlink communications transmitted to one or more additional UEs. The UE may receive a downlink communication, including applying digital post distortion (DPoD) correction based at least in part on measurements of the one or more downlink communications transmitted to the one or more additional UEs and the one or more indications of the parameters. Numerous other aspects are described.

公开(公告)号：US11616597B1

公开(公告)日：2023-03-28

申请号：US17572840

申请日：2022-01-11

Applicant: QUALCOMM Incorporated

Inventor： Gideon Shlomo Kutz ,  Amit Bar-Or Tillinger ,  Tal Oved ,  Yaron Laufer ,  Elad Meir ,  David Yunusov

IPC: H04L1/00

Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications system, a wireless device may append, during a first encoding stage, a first set of cyclic redundancy check bits having a first size to each code block of a plurality of code blocks and may concatenate two or more code blocks from the plurality of code blocks into a first set of code blocks, each code block of the two or more code blocks including the appended first set of cyclic redundancy check bits. The wireless device may further append, during a second encoding stage, a second set of cyclic redundancy check bits having a second size to the first set of code blocks, and may transmit a message comprising the plurality of code blocks including the appended first set of cyclic redundancy check bits and the appended second set of cyclic redundancy check bits.

公开(公告)号：US11362694B1

公开(公告)日：2022-06-14

申请号：US17308534

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Yaron Laufer ,  Gideon Kutz ,  Elad Meir ,  Ory Eger ,  Assaf Touboul

IPC: H04B1/12 ,  H04L27/26

Abstract: Aspects relate to reconstructing a received non-linearly distorted (e.g., clipped) signal. A transmitting device may non-linearly distort a signal to be transmitted (e.g., by clipping peaks of the signal). A receiving device uses a signal reconstruction procedure to reconstruct the original signal. For example, the receiving device may estimate the non-linear distortion (e.g., due to clipped peaks) in the received signal by slicing the received signal, and applying a non-linear distortion to (e.g., clipping) the sliced signal using a threshold that corresponds to a threshold (e.g., a clipping threshold) used by the transmitting device. The receiving device may thereby generate a reconstructed signal based on this estimate of the non-linear distortion.