WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
1. (WO2002030060) DATA FLOW CONTROL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/030060    International Application No.:    PCT/GB2000/003781
Publication Date: 11.04.2002 International Filing Date: 03.10.2000
H04Q 11/04 (2006.01), H04L 12/70 (2013.01)
Applicants: U4EA TECHNOLOGIES LIMITED [GB/GB]; 99 Charterhouse Street, London EC1M 6NQ (GB) (For All Designated States Except US).
DAVIES, Neil, James [GB/GB]; (GB) (For US Only).
THOMPSON, Peter, William [GB/GB]; (GB) (For US Only).
HOLYER, Judith, Yvonne [GB/GB]; (GB) (For US Only).
LAFAVE, Laura, Anne [US/GB]; (GB) (For US Only).
VOWDEN, Christopher, James [GB/GB]; (GB) (For US Only).
WILLMOTT, Graham [GB/GB]; (GB) (For US Only)
Inventors: DAVIES, Neil, James; (GB).
THOMPSON, Peter, William; (GB).
HOLYER, Judith, Yvonne; (GB).
LAFAVE, Laura, Anne; (GB).
VOWDEN, Christopher, James; (GB).
WILLMOTT, Graham; (GB)
Agent: WILLIAMS, David, John; Page White & Farrer, 54 Doughty Street, London WC1N 2LS (GB)
Priority Data:
Abstract: front page image
(EN)There is disclosed a method and apparatus for controlling an information flow in a data transmission system. A plurality of data packets are received. A modified information flow in which the packets are variably spaced is then generated. The flow of packets is modulated with a variable pattern. The variable spacing may be random or pseudo-random. The variable spacing between packets may be exponentially distributed.
(FR)L'invention concerne un procédé et un dispositif permettant de contrôler un flux d'information dans un système de transmission de données. A la réception d'une pluralité de paquets de données, un flux d'information modifié est établi, dans lequel les paquets sont espacés selon un intervalle variable, et le flux de paquets est alors modulé suivant un schéma variable. L'intervalle variable entre les paquets, aléatoire ou pseudo-aléatoire, peut faire l'objet d'une distribution exponentielle.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)