公开(公告)号：US10116484B1

公开(公告)日：2018-10-30

申请号：US15656580

申请日：2017-07-21

Applicant: QUALCOMM Incorporated

Inventor： Tuhin Subhra Chakraborty ,  Ashutosh Deepak Gore

IPC: H04L27/34 ,  H04L27/36

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may identify groups of bits of a particular size; map the groups of bits, with corresponding parity bits, to an even-exponent modulation constellation to generate an odd-exponent modulation constellation, wherein at least one corresponding parity bit, of the corresponding parity bits, is added to a group of bits, of the groups of bits, for the mapping; and transmit a signal based at least in part on the odd-exponent modulation constellation. Numerous other aspects are provided.

公开(公告)号：US20200235971A1

公开(公告)日：2020-07-23

申请号：US16254291

申请日：2019-01-22

Applicant: QUALCOMM Incorporated

Inventor： Tuhin Subhra Chakraborty ,  Rajat Sapra ,  Karthik Muralidhar ,  Hari Krishna Boddapati ,  Swaroop Venkatesh ,  Ashutosh Deepak Gore

IPC: H04L27/26 ,  H04B7/0413

Abstract: Wireless communications systems and methods related to intra-packet rate adaptation are provided. A first wireless communication device communicates, with a second wireless communication device, an intra-packet modulation coding scheme (MCS) switching configuration. The first wireless communication device receives, from the second wireless communication device, a communication signal including a first data packet based on the intra-packet MCS switching configuration. The first data packet includes at least a first portion encoded by a first MCS and a second portion encoded by a second MCS different from the first MCS.

公开(公告)号：US10425272B2

公开(公告)日：2019-09-24

申请号：US16041624

申请日：2018-07-20

Applicant: QUALCOMM Incorporated

Inventor： Tuhin Subhra Chakraborty ,  Ashutosh Deepak Gore ,  Rajat Sapra ,  Swaroop Venkatesh

IPC: H04L27/34 ,  H04L1/00 ,  H04L27/26

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine an odd-exponent modulation constellation order for a group of bits; determine a parity bit location for the group of bits based at least in part on the odd-exponent modulation constellation order; and map the group of bits, with a parity bit in the parity bit location, to an odd-exponent modulation constellation of the odd-exponent modulation constellation order.