公开(公告)号：US09847849B2

公开(公告)日：2017-12-19

申请号：US14978293

申请日：2015-12-22

Applicant: Intel IP Corporation

Inventor： Maxim Greenberg ,  Assaf Kasher ,  Michael Genossar ,  Igor Gutman

IPC: H04L1/00 ,  H04W72/04 ,  H04L27/34

CPC classification number: H04L1/0009 ,  H04L1/0003 ,  H04L1/0025 ,  H04L1/0057 ,  H04L1/0075 ,  H04L27/0008 ,  H04L27/2078 ,  H04L27/34 ,  H04W72/04

Abstract: This disclosure describes methods, apparatus, and systems related to a modulation and coding scheme (MCS) system. The device may determine a wireless communications channel with a first device in accordance with a wireless communications standard. The device may generate a header in accordance with a communication standard, the header including, at least in part, a modulation and coding scheme (MCS) index value. The device may determine a code rate associated with the MCS index value based at least in part on the wireless communications channel. The device may cause to send the header to the first device over the wireless communications channel based at least in part on the MCS index value.

公开(公告)号：US10313051B2

公开(公告)日：2019-06-04

申请号：US15832201

申请日：2017-12-05

Applicant: Intel IP Corporation

Inventor： Maxim Greenberg ,  Assaf Kasher ,  Michael Genossar ,  Igor Gutman

IPC: H04L1/00 ,  H04L27/20 ,  H04L27/34 ,  H04W72/04 ,  H04L27/00

Abstract: This disclosure describes methods, apparatus, and systems related to a modulation and coding scheme (MCS) system. The device may determine a wireless communications channel with a first device in accordance with a wireless communications standard. The device may generate a header in accordance with a communication standard, the header including, at least in part, a modulation and coding scheme (MCS) index value. The device may determine a code rate associated with the MCS index value based at least in part on the wireless communications channel. The device may cause to send the header to the first device over the wireless communications channel based at least in part on the MCS index value.

公开(公告)号：US20180287732A1

公开(公告)日：2018-10-04

申请号：US15832201

申请日：2017-12-05

Applicant: Intel IP Corporation

Inventor： Maxim Greenberg ,  Assaf Kasher ,  Michael Genossar ,  Igor Gutman

IPC: H04L1/00 ,  H04L27/20 ,  H04L27/00 ,  H04L27/34 ,  H04W72/04

CPC classification number: H04L1/0009 ,  H04L1/0003 ,  H04L1/0025 ,  H04L1/0057 ,  H04L1/0075 ,  H04L27/0008 ,  H04L27/2078 ,  H04L27/34 ,  H04W72/04

Abstract: This disclosure describes methods, apparatus, and systems related to a modulation and coding scheme (MCS) system. The device may determine a wireless communications channel with a first device in accordance with a wireless communications standard. The device may generate a header in accordance with a communication standard, the header including, at least in part, a modulation and coding scheme (MCS) index value. The device may determine a code rate associated with the MCS index value based at least in part on the wireless communications channel. The device may cause to send the header to the first device over the wireless communications channel based at least in part on the MCS index value.

公开(公告)号：US10075323B2

公开(公告)日：2018-09-11

申请号：US14757816

申请日：2015-12-26

Applicant: Intel IP Corporation

Inventor： Assaf Kasher ,  Michael Genossar ,  Maxim Greenberg ,  Vladimir Kravtsov

IPC: H04L27/36 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04L27/361 ,  H04L1/00 ,  H04L5/0053 ,  H04L27/2605 ,  H04L27/2636

Abstract: This disclosure describes methods, devices, and systems related to interleaving and deinterleaving symbols used in single carrier modulation and coding schemes. A device is disclosed comprising at least one memory storing computer-executable instructions, and at least one processor configured to access the at least one memory. The at least one processor is further configured to execute the computer-executable instructions to: receive a source data bit string from the at least one memory, scramble the source data bit string, parse the scrambled source data bit string into a plurality of segments, assign a portion of the plurality of segments to a Single Carrier-Block (SC-BLK), and encode the portion of the plurality of segments into a code word, wherein the code word comprises a plurality of bit groups, and each bit group comprises one or more bits. The at least one processor is further configured to determine a number of modulation symbols based at least in part on group size; map each of the plurality of bit groups to a corresponding modulation symbol; group the modulation symbols into an interleaved symbol block associated with the SC-BLK; group the plurality of modulation symbols in the interleaved symbol block into a second code word that corresponds to the first code word; and transmit a packet comprising the interleaved symbol block.

公开(公告)号：US20170111205A1

公开(公告)日：2017-04-20

申请号：US14757816

申请日：2015-12-26

Applicant: Intel IP Corporation

Inventor： Assaf Kasher ,  Michael Genossar ,  Maxim Greenberg ,  Vladimir Kravtsov

IPC: H04L27/36 ,  H04L5/00

CPC classification number: H04L27/361 ,  H04L5/0053 ,  H04L27/2605 ,  H04L27/2636

Abstract: This disclosure describes methods, devices, and systems related to interleaving and deinterleaving symbols used in single carrier modulation and coding schemes. A device is disclosed comprising at least one memory storing computer-executable instructions, and at least one processor configured to access the at least one memory. The at least one processor is further configured to execute the computer-executable instructions to: receive a source data bit string from the at least one memory, scramble the source data bit string, parse the scrambled source data bit string into a plurality of segments, assign a portion of the plurality of segments to a Single Carrier-Block (SC-BLK), and encode the portion of the plurality of segments into a code word, wherein the code word comprises a plurality of bit groups, and each bit group comprises one or more bits. The at least one processor is further configured to determine a number of modulation symbols based at least in part on group size; map each of the plurality of bit groups to a corresponding modulation symbol; group the modulation symbols into an interleaved symbol block associated with the SC-BLK; group the plurality of modulation symbols in the interleaved symbol block into a second code word that corresponds to the first code word; and transmit a packet comprising the interleaved symbol block.