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1. (WO2018128873) SYSTEMS, METHODS AND DEVICES FOR MEETING CELLULAR DATA TURNAROUND TIME
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Pub. No.: WO/2018/128873 International Application No.: PCT/US2017/068431
Publication Date: 12.07.2018 International Filing Date: 26.12.2017
IPC:
H04L 1/00 (2006.01) ,H04L 1/18 (2006.01) ,H04L 27/26 (2006.01) ,H03M 13/00 (2006.01) ,H03M 13/09 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
18
Automatic repetition systems, e.g. van Duuren system
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
26
Systems using multi-frequency 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
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
03
Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
05
using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
09
Error detection only, e.g. using cyclic redundancy check (CRC) codes or single parity bit
Applicants:
INTEL IP CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors:
LEE, Daewon; US
HAN, Seunghee; US
NIMBALKER, Ajit; US
NAGARAJ, Shirish; US
Agent:
HOLT, Benjamin J.; US
Priority Data:
62/444,10209.01.2017US
62/444,20809.01.2017US
Title (EN) SYSTEMS, METHODS AND DEVICES FOR MEETING CELLULAR DATA TURNAROUND TIME
(FR) SYSTÈMES, PROCÉDÉS ET DISPOSITIFS DE SATISFACTION DE TEMPS D'EXÉCUTION DE DONNÉES CELLULAIRES
Abstract:
(EN) A receiver processes a data signal and provides an acknowledgement within a turnaround time through use of code block alignment, reduced complexity or increased processing time. In a first embodiment, a radio access network (RAN) node enables encoded information to be segmented into multiple code blocks and maps a group of code blocks to be aligned with orthogonal frequency division multiplexing (OFDM) symbol boundaries such that efficient receiver processing can implement processing pipelining. In a second embodiment, the transmitter can provide more time or reduce the complexity of the packet, such as by repetition of bits of code blocks of the encoded information or by reserving resource elements (REs) such that the receiver has effectively more time (or less complexity) to process the last or last few code blocks of the packet.
(FR) Un récepteur traite un signal de données et fournit un accusé de réception en un temps d'exécution par l'utilisation d'un alignement de blocs de code, d'une complexité réduite ou d'un temps de traitement accru. Selon un premier mode de réalisation, un nœud de réseau d'accès radio (RAN) permet de segmenter des informations codées en de multiples blocs de code et met en correspondance un groupe de blocs de code à aligner avec des limites de symboles de multiplexage par répartition orthogonale de la fréquence (OFDM) de sorte qu'un traitement efficace de récepteur puisse mettre en œuvre un pipeline de traitement. Selon un second mode de réalisation, l'émetteur peut fournir plus de temps ou réduire la complexité du paquet, comme au moyen d'une répétition de bits de blocs de code des informations codées ou d'une réservation d'éléments de ressource (RE) de sorte que le récepteur ait effectivement plus de temps (ou moins de complexité) pour traiter le dernier ou les quelques derniers blocs de code du paquet.
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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)