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1. (WO2018182904) ADJUSTABLE RETIMER BUFFER
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Pub. No.: WO/2018/182904 International Application No.: PCT/US2018/019896
Publication Date: 04.10.2018 International Filing Date: 27.02.2018
IPC:
H04L 25/24 (2006.01) ,H04L 25/26 (2006.01) ,H04L 25/03 (2006.01) ,H04L 29/08 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25
Baseband systems
02
Details
20
Repeater circuits; Relay circuits
24
Relay circuits using discharge tubes or semiconductor devices
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25
Baseband systems
02
Details
20
Repeater circuits; Relay circuits
26
Circuits with optical sensing means
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
25
Baseband systems
02
Details
03
Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
08
Transmission control procedure, e.g. data link level control procedure
Applicants:
INTEL CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors:
DAS SHARMA, Debendra; US
FROELICH, Daniel S.; US
Agent:
KOMENDA, J. Kyle; US
Priority Data:
15/476,57131.03.2017US
Title (EN) ADJUSTABLE RETIMER BUFFER
(FR) MÉMOIRE TAMPON DE RETEMPORISATEUR AJUSTABLE
Abstract:
(EN) A retimer device is provided that includes an elasticity buffer, a receiver, and a controller. The elasticity buffer adds or subtracts data in the elasticity buffer to compensate for different bit rates of two devices to be connected over a link, where the retimer is positioned between the two devices on the link. The receiver receives a data stream to be sent between the two devices on the link. The controller determines, from the data stream, a modification to one or more characteristics of the link, and causes size of the elasticity buffer to be changed from a first size to a second size based on the modification.
(FR) La présente invention concerne un dispositif de type retemporisateur qui inclut une mémoire tampon élastique, un récepteur et un contrôleur. La mémoire tampon élastique additionne ou soustrait des données dans la mémoire tampon élastique pour compenser des débits binaires différents de deux dispositifs à connecter par une liaison, le retemporisateur étant positionné entre les deux dispositifs sur la liaison. Le récepteur reçoit un flux de données à envoyer entre les deux dispositifs sur la liaison. Le contrôleur détermine, à partir du flux de données, une modification à apporter à une ou plusieurs des caractéristiques de la liaison et provoque un changement de la taille de la mémoire tampon élastique pour la faire passer d’une première taille à une seconde taille sur la base de la modification.
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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)