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1. (WO2018126840) BIT ALLOCATION FOR ENCODING AND DECODING
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Pub. No.: WO/2018/126840 International Application No.: PCT/CN2017/115029
Publication Date: 12.07.2018 International Filing Date: 07.12.2017
IPC:
H03M 13/00 (2006.01) ,H03M 13/37 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
M
CODING, DECODING OR CODE CONVERSION, IN GENERAL
13
Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
M
CODING, DECODING OR CODE CONVERSION, IN GENERAL
13
Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
37
Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03-H03M13/35153
Applicants:
JIANG, Jing [CN/US]; US (US)
SARKIS, Gabi [CA/US]; US (US)
YANG, Yang [CN/US]; US (US)
KUDEKAR, Shrinivas [IN/US]; US (US)
SORIAGA, Joseph Binamira [US/US]; US (US)
SANKAR, Hari [US/US]; US (US)
XU, Changlong [CN/CN]; US (US)
WEI, Chao [CN/CN]; US (US)
QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
JIANG, Jing; US
SARKIS, Gabi; US
YANG, Yang; US
KUDEKAR, Shrinivas; US
SORIAGA, Joseph Binamira; US
SANKAR, Hari; US
XU, Changlong; US
WEI, Chao; US
Agent:
NTD PATENT & TRADEMARK AGENCY LIMITED; 中国北京市 东城区北三环东路36号北京环球贸易中心C座10层 10th Floor, Tower C, Beijing Global Trade Center 36 North Third Ring Road East, Dongcheng District Beijing 100013, CN
Priority Data:
62/444,36809.01.2017US
PCT/CN2017/07136317.01.2017CN
Title (EN) BIT ALLOCATION FOR ENCODING AND DECODING
(FR) ATTRIBUTION DE BITS DE CODAGE ET DE DÉCODAGE
Abstract:
(EN) Methods, systems, and devices for encoding and decoding are described. To encode a vector, an encoder allocates information bits of the vector to channel instances of a channel that are separated into groups. The groups may vary in size and allocation of the information bits is based on a base sequence of a given length. During decoding, a decoder assigns different bit types to channels instances by dividing a codeword into a plurality of groups and assigning bit types to channel instances of the plurality of groups using the base sequence.
(FR) L'invention concerne des procédés, systèmes et dispositifs de codage et de décodage. Pour coder un vecteur, un codeur attribue des bits d'information du vecteur à des instances de canal d'un canal qui sont divisées en groupes. Les groupes peuvent varier en taille et l'attribution des bits d'information est basée sur une séquence de base d'une longueur donnée. Pendant le décodage, un décodeur attribue différents types de bits à des instances de canaux en divisant un mot de code en une pluralité de groupes et en attribuant des types de bits à des instances de canal de la pluralité de groupes à l'aide de la séquence de base.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)