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1. (WO2007003999) METHOD AND APPARATUS FOR PADDING TIME-SLICE BURSTS WITH USEFUL DATA
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/003999 International Application No.: PCT/IB2006/001710
Publication Date: 11.01.2007 International Filing Date: 20.06.2006
IPC:
H04L 12/18 (2006.01) ,H04B 7/26 (2006.01) ,H04H 20/00 (2008.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
16
Arrangements for providing special services to substations
18
for broadcast or conference
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
24
for communication between two or more posts
26
at least one of which is mobile
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
H
BROADCAST COMMUNICATION
20
Arrangements for broadcast or for distribution combined with broadcast
Applicants:
NOKIA CORPORATION [FI/FI]; Keilalahdentie 4 FIN-02150 Espoo, FI (AllExceptUS)
NOKIA INC. [US/US]; 6000 Connection Drive Irving, Texas 75039, US (LC)
PEKONEN, Harri, J. [FI/FI]; FI (UsOnly)
VESMA, Jussi [FI/FI]; FI (UsOnly)
Inventors:
PEKONEN, Harri, J.; FI
VESMA, Jussi; FI
Agent:
WRIGHT, Bradley, C.; Banner & Witcoff, Ltd. Eleventh Floor 1001 G Street, N.W. Washington, DC 20001-4597, US
Priority Data:
11/169,68030.06.2005US
Title (EN) METHOD AND APPARATUS FOR PADDING TIME-SLICE BURSTS WITH USEFUL DATA
(FR) PROCEDE ET APPAREIL PERMETTANT DE REMPLIR DES SALVES DE CRENEAUX TEMPORELS AVEC DES DONNEES UTILES
Abstract:
(EN) Provided are apparatuses and methods for transmitting real-time service data in a digital broadcast network (e.g., DVB-H network), where gaps in the transmission are filled with non-real-time service data. Two types of service data are received as packets to be formed into time-slice bursts. Real-time service data, which typically varies in bit rate (e.g., streaming video), leaves gaps when capacity is reserved for it. These gaps are filled with non-real-time service data (e.g., file download) when forming time-slice bursts.
(FR) L'invention concerne des appareils et des procédés qui permettent la transmission de données de service en temps réel dans un réseau de radiodiffusion numérique (p.ex., un réseau DVB_H), les intervalles dans la transmission étant remplis par des données de service non en temps réel. Deux types de données de service sont reçues sous la forme de paquets pour être mises en forme de salves de créneaux temporels. Les données de service en temps réel, au débit binaire généralement variable (p.ex. la vidéo en continu), laissent des intervalles lorsqu'une capacité leur est réservée. Ces intervalles sont remplis par des données de service non en temps réel (p.ex., pour le téléchargement d'un fichier) lors de la formation des salves de créneaux temporels.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)