-
公开(公告)号：US20170163289A1
公开(公告)日：2017-06-08
申请号：US15433176
申请日：2017-02-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Se-ho MYUNG , Hong-sil JEONG , Kyung-joong KIM
CPC classification number: H03M13/1165 , H03M13/1148 , H03M13/152 , H03M13/255 , H03M13/271 , H03M13/2732 , H03M13/2778 , H03M13/2792 , H03M13/2906 , H03M13/616 , H04L1/0041 , H04L1/0045 , H04L1/005 , H04L1/0051 , 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：US20170126359A1
公开(公告)日：2017-05-04
申请号：US15403812
申请日：2017-01-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong-sil JEONG , Se-ho MYUNG , Kyung-joong KIM
CPC classification number: H04L1/0041 , H03M13/09 , H03M13/1102 , H03M13/1165 , H03M13/152 , H03M13/2906 , H03M13/35 , H03M13/6356 , H03M13/6362 , H03M13/6516 , H03M13/6552 , H04L1/00 , H04L1/0033 , H04L1/0036 , H04L1/0057 , H04L1/0065 , H04L1/0068 , H04L1/0071
Abstract: A transmitter and receiver of a broadcasting signal and a method of processing the broadcasting signal are provided. The transmitter includes: a segmenter configured to segment an L1 signaling of a frame into a plurality of segmented L1 signalings such that each of the segmented L1 signalings has bits a number of which is equal to or smaller than a predetermined number; and an encoder configured to perform a Bose, Chaudhuri, Hocquenghem (BCH) and a low density parity check (LDPC) encoding, or the LDPC encoding without the BCH encoding, with respect to the segmented L1 signalings.
-
公开(公告)号：US20160380726A1
公开(公告)日：2016-12-29
申请号：US15264057
申请日：2016-09-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong-sil JEONG , Se-ho MYUNG , Kyung-joong KIM
CPC classification number: H04L1/0071 , H03M13/11 , H03M13/1102 , H03M13/1165 , H03M13/1177 , H03M13/255 , H03M13/27 , H03M13/271 , H03M13/2778 , H03M13/2792 , H03M13/356 , H03M13/616 , H03M13/6538 , H03M13/6552 , H03M13/6555 , H04L1/00 , H04L1/004 , H04L1/0041 , H04L1/0057 , H04L27/04 , H04L27/36
Abstract: A transmitter apparatus and a receiver apparatus are provided. The transmitter apparatus includes: an encoder configured to generate a low density parity check (LDPC) by performing LDPC encoding; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol. The modulator maps a bit included in a predetermined group from among a plurality of groups constituting the LDPC codeword onto a predetermined bit in the modulation symbol.
-
公开(公告)号：US20160345028A1
公开(公告)日：2016-11-24
申请号：US14715941
申请日：2015-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyung-joong KIM , Se-ho MYUNG , Hong-sil JEONG , Daniel Ansorregui LOBETE , Belkacem MOUHOUCHE
CPC classification number: H03M13/255 , H03M13/09 , H03M13/11 , H03M13/152 , H03M13/271 , H03M13/2732 , H03M13/2778 , H03M13/2906
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：US20160344505A1
公开(公告)日：2016-11-24
申请号：US14716283
申请日：2015-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Se-ho MYUNG , Belkacem MOUHOUCHE , Daniel ANSORREGUI LOBETE , Kyung-joong KIM , Hong-sil JEONG
CPC classification number: H03M13/1165 , H03M13/152 , H03M13/255 , H03M13/2707 , H03M13/2732 , H03M13/2778 , H03M13/2906 , H04J13/0003 , H04J13/12 , H04J13/18 , H04L1/0042 , H04L1/0057 , H04L1/0071 , 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.
-
Patent Agency Ranking
公开(公告)号：US20160344503A1
公开(公告)日：2016-11-24
申请号：US14716013
申请日：2015-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Se-ho MYUNG , Belkacem MOUHOUCHE , Daniel ANSORREGUI LOBETE , Kyung-joong KIM , Hong-sil JEONG
CPC classification number: H04L1/0057 , H03M13/1165 , H03M13/152 , H03M13/253 , H03M13/255 , H03M13/271 , H03M13/2778 , H04L1/0041 , H04L1/0071 , H04L5/0007 , 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：US20160344425A1
公开(公告)日：2016-11-24
申请号：US14716365
申请日：2015-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong-sil JEONG , Kyung-joong KIM , Se-ho MYUNG , Daniel ANSORREGUI LOBETE , Belkacem MOUHOUCHE
CPC classification number: H03M13/1157 , H03M13/1165 , H03M13/152 , H03M13/255 , H03M13/271 , H03M13/2732 , H03M13/2778 , H03M13/2906 , H04L1/0041 , H04L1/0057 , H04L1/0061 , H04L1/0071 , H04L2001/0093
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.
-
公开(公告)号：US20160344424A1
公开(公告)日：2016-11-24
申请号：US14716340
申请日：2015-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Se-ho MYUNG , Hong-sil JEONG , Kyung-joong KIM
CPC classification number: H03M13/2792 , H03M13/1102 , H03M13/616 , H04L1/0041 , H04L1/0058 , H04L1/0071 , H04L2001/0093
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：US20160344420A1
公开(公告)日：2016-11-24
申请号：US14716156
申请日：2015-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong-sil JEONG , Kyung-joong KIM , Se-ho MYUNG , Daniel ANSORREGUI LOBETE , Belkacem MOUHOUCHE
CPC classification number: H03M13/2792 , H03M13/1148 , H03M13/1165 , H03M13/152 , H03M13/255 , H03M13/271 , H03M13/2732 , H03M13/2778 , H03M13/2906 , H03M13/616 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0071
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.
-
公开(公告)号：US20160344416A1
公开(公告)日：2016-11-24
申请号：US14715795
申请日：2015-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Se-ho MYUNG , Hong-sil JEONG , Kyung-joong KIM
CPC classification number: H03M13/2792 , H03M13/1102 , H03M13/1165 , H03M13/152 , H03M13/253 , H03M13/255 , H03M13/271 , H03M13/2778 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0058 , H04L1/0065 , 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.
-
-
-
-
-
-
-
-
-
Search Results
220
records
(took 0.064 seconds)
