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1. KR1020090035663 - SUPPORTING MOBILE AD-HOC NETWORK (MANET) AND POINT TO MULTI-POINT (PMP) COMMUNICATIONS AMONG NODES IN A WIRELESS NETWORK

Office
République de Corée
Numéro de la demande 1020087031016
Date de la demande 19.12.2008
Numéro de publication 1020090035663
Date de publication 10.04.2009
Type de publication A
CIB
H04W 84/18
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
84Topologies de réseau
18Réseaux auto-organisés, p.ex. réseaux ad hoc ou réseaux de détection
H04L 12/56
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
12Réseaux de données à commutation
54Systèmes de commutation par mémorisation et restitution
56Systèmes de commutation par paquets
CPC
H04L 12/1881
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
16Arrangements for providing special services to substations
18for broadcast or conference ; , e.g. multicast
1881with schedule organisation, e.g. priority, sequence management
H04L 12/189
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
16Arrangements for providing special services to substations
18for broadcast or conference ; , e.g. multicast
189in combination with wireless systems
H04W 72/1215
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
1205Schedule definition, set-up or creation
1215for collaboration of different radio technologies
H04W 76/023
H04W 84/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
18Self-organising networks, e.g. ad-hoc networks or sensor networks
H04W 84/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
18Self-organising networks, e.g. ad-hoc networks or sensor networks
22with access to wired networks
Déposants BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION, INC.
Inventeurs SHERMAN MATTHEW J.
CONNER KEITH
MCNEILL KEVIN
MCNEVIN TIMOTHY
Données relatives à la priorité 11816038 24.02.2005 US
Titre
(EN) SUPPORTING MOBILE AD-HOC NETWORK (MANET) AND POINT TO MULTI-POINT (PMP) COMMUNICATIONS AMONG NODES IN A WIRELESS NETWORK
Abrégé
(EN)
Member nodes of a wireless point-to-multipoint (PMP) network may participate in mobile ad hoc (MANET) or mesh communications with other nodes on the same channels used by the network for PMP communications. A PMP network base station node transmits a downlink signal defining a downlink map for scheduling first time periods for transmitting messages to subscriber station nodes, and an uplink map for scheduling second time periods allowing a subscriber station node to transmit messages to the base station node in a scheduled second time period. A MANET/mesh zone is allocated in either or both the downlink and the uplink maps, each zone operating to reserve one or more time slots and channels in which the base station and other nodes may communicate using a MANET/mesh protocol, thus avoiding interference with communications that are being conducted between the base and the subscriber station nodes under the PMP protocol. ©KIPO&WIPO 2009