公开(公告)号：US20190238249A1

公开(公告)日：2019-08-01

申请号：US16376067

申请日：2019-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Belkacem MOUHOUCHE ,  Daniel Ansorregui LOBETE ,  Hong-sil JEONG

IPC: H04J13/00 ,  H04J13/10 ,  H04L1/00 ,  H04L27/36 ,  H03M13/27 ,  H03M13/25 ,  H04J13/12 ,  H03M13/11

CPC classification number: H04J13/0003 ,  H03M13/1165 ,  H03M13/152 ,  H03M13/253 ,  H03M13/255 ,  H03M13/271 ,  H03M13/2778 ,  H04J13/102 ,  H04J13/12 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0058 ,  H04L1/0065 ,  H04L1/0071 ,  H04L27/366

Abstract: A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.

公开(公告)号：US20190052508A1

公开(公告)日：2019-02-14

申请号：US16164133

申请日：2018-10-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Se-ho MYUNG ,  Belkacem MOUHOUCHE ,  Daniel Ansorregui LOBETE ,  Kyung-joong KIM ,  Hong-sil JEONG

IPC: H04L27/34 ,  H03M13/11 ,  H04L1/00 ,  H04J13/18 ,  H03M13/00 ,  H03M13/29 ,  H04L5/00 ,  H03M13/27 ,  H03M13/25 ,  H03M13/15 ,  H03M13/09

Abstract: A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.

公开(公告)号：US20190052507A1

公开(公告)日：2019-02-14

申请号：US16164035

申请日：2018-10-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Se-ho MYUNG ,  Belkacem MOUHOUCHE ,  Daniel Ansorregui LOBETE ,  Kyung-joong KIM ,  Hong-sil JEONG

IPC: H04L27/34 ,  H03M13/11 ,  H04L1/00 ,  H04J13/18 ,  H03M13/00 ,  H03M13/29 ,  H04L5/00 ,  H03M13/27 ,  H03M13/25 ,  H03M13/15 ,  H03M13/09

Abstract: A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.

公开(公告)号：US20180375605A1

公开(公告)日：2018-12-27

申请号：US16119678

申请日：2018-08-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Se-ho MYUNG ,  Belkacem MOUHOUCHE ,  Daniel Ansorregui LOBETE ,  Kyung-joong KIM ,  Hong-sil JEONG

IPC: H04J13/00 ,  H04J13/10 ,  H03M13/11 ,  H04L1/00 ,  H03M13/00 ,  H03M13/27 ,  H03M13/25

CPC classification number: H04J13/0003 ,  H03M13/1165 ,  H03M13/152 ,  H03M13/253 ,  H03M13/255 ,  H03M13/271 ,  H03M13/2778 ,  H03M13/6552 ,  H04J13/102 ,  H04J13/12 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0058 ,  H04L1/0065 ,  H04L1/0071

Abstract: A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.

公开(公告)号：US20180076928A1

公开(公告)日：2018-03-15

申请号：US15813722

申请日：2017-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Belkacem MOUHOUCHE ,  Daniel Ansorregui LOBETE ,  Hong-sil JEONG

IPC: H04L1/00 ,  H03M13/25 ,  H03M13/27 ,  H03M13/11

CPC classification number: H04L1/0057 ,  H03M13/1165 ,  H03M13/152 ,  H03M13/253 ,  H03M13/255 ,  H03M13/271 ,  H03M13/2778 ,  H04L1/0041 ,  H04L1/0071 ,  H04L5/0048 ,  H04L2001/0093

Abstract: A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.

公开(公告)号：US20170373796A1

公开(公告)日：2017-12-28

申请号：US15700386

申请日：2017-09-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Se-ho MYUNG ,  Belkacem MOUHOUCHE ,  Daniel Ansorregui LOBETE ,  Kyung-joong KIM ,  Hong-sil JEONG

IPC: H04L1/00 ,  H03M13/25 ,  H03M13/27 ,  H03M13/11 ,  H03M13/15

CPC classification number: H04L1/0057 ,  H03M13/1165 ,  H03M13/152 ,  H03M13/253 ,  H03M13/255 ,  H03M13/271 ,  H03M13/2778 ,  H04L1/0041 ,  H04L1/0071 ,  H04L5/0007 ,  H04L5/0048 ,  H04L2001/0093

Abstract: A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.

公开(公告)号：US20170338904A1

公开(公告)日：2017-11-23

申请号：US15661653

申请日：2017-07-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Se-ho MYUNG ,  Belkacem MOUHOUCHE ,  Daniel Ansorregui LOBETE ,  Kyung-joong KIM ,  Hong-sil JEONG

IPC: H04J13/00 ,  H04J13/18 ,  H03M13/27 ,  H03M13/11 ,  H03M13/25 ,  H04L1/00 ,  H04J13/12 ,  H03M13/15

CPC classification number: H04J13/0003 ,  H03M13/1165 ,  H03M13/152 ,  H03M13/253 ,  H03M13/255 ,  H03M13/271 ,  H03M13/2778 ,  H04J13/12 ,  H04J13/18 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0058 ,  H04L1/0064 ,  H04L1/0065 ,  H04L1/0071

Abstract: A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.

公开(公告)号：US20170187849A1

公开(公告)日：2017-06-29

申请号：US15458531

申请日：2017-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Alain MOURAD ,  Sung-hee HWANG ,  Daniel ANSORREGUI ,  Belkacem MOUHOUCHE ,  Hak-ju LEE

IPC: H04L29/08 ,  H04N21/234 ,  H04N21/236 ,  H04L29/06 ,  H04B1/02

Abstract: Provided are a data structure including a header area, and a payload area comprising data, a method of generating the data structure, and extracting information from the data structure. At least one of the header area and the payload area includes at least one sub-area in which one or more signal fields are included. At least one signal field among the signal fields includes information for signalling presence or absence of one or more information fields located at least partly in the data structure, the one or more information fields corresponding to the one or more signal fields.

公开(公告)号：US20170163290A1

公开(公告)日：2017-06-08

申请号：US15435042

申请日：2017-02-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyung-joong KIM ,  Se-ho MYUNG ,  Hong-sil JEONG ,  Daniel Ansorregui LOBETE ,  Belkacem MOUHOUCHE

IPC: H03M13/11 ,  H03M13/00 ,  H04L1/00 ,  H03M13/27

CPC classification number: H03M13/2792 ,  H03M13/1102 ,  H03M13/1165 ,  H03M13/255 ,  H03M13/271 ,  H03M13/356 ,  H03M13/6538 ,  H03M13/6552 ,  H03M13/6555 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0058 ,  H04L1/0071

Abstract: A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to generate a low density parity check (LDPC) codeword by LDPC encoding based on a parity check matrix; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the modulator is further configured to map a bit included in a predetermined bit group from among a plurality of bit groups constituting the LDPC codeword onto a predetermined bit of the modulation symbol.

公开(公告)号：US20170155473A1

公开(公告)日：2017-06-01

申请号：US15432078

申请日：2017-02-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hong-sil JEONG ,  Kyung-joong KIM ,  Se-ho MYUNG ,  Daniel Ansorregui LOBETE ,  Belkacem MOUHOUCHE

IPC: H04L1/00 ,  H03M13/00 ,  H03M13/27 ,  H04L27/36 ,  H03M13/11

CPC classification number: H04L1/0041 ,  G06F11/1004 ,  H03M13/1102 ,  H03M13/1165 ,  H03M13/152 ,  H03M13/253 ,  H03M13/255 ,  H03M13/2707 ,  H03M13/2778 ,  H03M13/2792 ,  H03M13/616 ,  H04L1/0057 ,  H04L1/0058 ,  H04L1/0071 ,  H04L27/36

Abstract: A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to perform a low-density parity check (LDPC) encoding on input bits using a parity check matrix to generate an LDPC codeword comprising information word bits and parity bits; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the modulator is further configured to map a bit included in a predetermined bit group from among a plurality of bit groups constituting the LDPC codeword onto a predetermined bit of the modulation symbol.