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Browse by Category: Main > Communications
Class Information
Number: 370/312
Name: Multiplex communications > Communication over free space > Message addressed to multiple destinations
Description: Subject matter wherein a direction for delivery accompanying message information are transmitted to or received by more than one corresponding remote station or group of remote stations.


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7623536 Network relaying method and device Nov. 24, 2009
7619998 Multi-hop communication system, radio control station, radio station and multi-hop communication method Nov. 17, 2009
7619999 Proximity based wireless network Nov. 17, 2009
7620000 Point-controlled contention arbitration in multiple access wireless LANs Nov. 17, 2009
7616610 Scheduling in wireless communication systems Nov. 10, 2009
7616663 Method and apparatus for information dissemination Nov. 10, 2009
7616967 Media-specific floor control for push-to-X communication Nov. 10, 2009
7613141 Bluetooth broadcasting method Nov. 3, 2009
7613436 Methods and apparatus for a protected paging indication mechanism within wireless networks including multiple access points Nov. 3, 2009
7609669 Voice directed system and method configured for assured messaging to multiple recipients Oct. 27, 2009
7609664 Method and system for broadcasting/multicasting in a communication network Oct. 27, 2009
7609663 Method for establishing a communication connection in a direct communication network Oct. 27, 2009
7606567 Channel allocation for burst transmission to a diversity of satellites Oct. 20, 2009
7606556 System and method for handling sessions of specific type in communication networks Oct. 20, 2009
7606255 Selectively receiving broadcast data according to one of multiple data configurations Oct. 20, 2009
7606187 System and method to support multicast routing in large scale wireless mesh networks Oct. 20, 2009
7606186 Multicast in point-to-point packet-switched oriented networks Oct. 20, 2009
7602702 Fast reroute of traffic associated with a point to multi-point network tunnel Oct. 13, 2009
7599682 Method of implementing multi-party conference service by using broadcast/multicast service of a wireless communications system Oct. 6, 2009
7596109 Disrupting an ad-hoc wireless network Sep. 29, 2009
7596108 Digital data broadcasting systems, methods and components that selectively rebroadcast data packets based on analysis of propagation characteristics Sep. 29, 2009
7596107 System and method for enabling multicast group services in a network environment Sep. 29, 2009
7593359 Method and system for floor control for group call telecommunications services Sep. 22, 2009
7590098 Publish/subscribe model in a wireless sensor network Sep. 15, 2009
7586930 Multicast data communication method and network Sep. 8, 2009
7586913 Mobile IP packet communication system Sep. 8, 2009
7586858 Group call management mechanism Sep. 8, 2009
7583629 Referencing of downlink channels in wireless communication system Sep. 1, 2009
7580368 Packet distribution control method Aug. 25, 2009
7577420 Instant help security system for emergency help using 2G, 2.5G and 3G cellular wirelesses half duplex call Aug. 18, 2009
7574227 System and method for dispatch calling using personal telephone numbers Aug. 11, 2009
7573888 Multicast routing over unidirectional links Aug. 11, 2009
7573841 Method for transmitting traffic indication message in wireless communication system, base station thereof, method for receiving the same, terminal thereof and message structure thereof Aug. 11, 2009
7570952 Advance resource allocations for association state transitions for wireless LAN system Aug. 4, 2009
7567526 System and method for asynchronous wireless collision detection with acknowledgement for ad hoc wireless networks Jul. 28, 2009
7561896 Method and system for origination signaling in a wireless network Jul. 14, 2009
7561535 System and method for providing dynamic call models for users as function of the user environment in an IMS network Jul. 14, 2009
7558228 Transmission of control information according to grouping of services in a mobile communication system Jul. 7, 2009
7558241 System and method for fast packet data connection setup Jul. 7, 2009
7558590 Method and system for multiparty calling using a dual mode phone with private call Jul. 7, 2009
7554935 Point-to-multipoint mobile radio transmission Jun. 30, 2009
7548521 System for dynamically shifting beacons in distributed wireless network and method thereof Jun. 16, 2009
7546082 Application-layer multicast for mobile users in diverse networks Jun. 9, 2009
7545825 Method for managing multicast subscribers in mobile network Jun. 9, 2009
7546132 Communication of point to multipoint service information in wireless communication system Jun. 9, 2009
7542438 Reliable multicast data retransmission method by grouping wireless terminals in wireless communication medium and apparatus for the same Jun. 2, 2009
7539205 Service-specific logical interfaces for providing VPN customers access to external multicast content May. 26, 2009
7539493 Method and apparatus for indicating preferred layer information in multimedia broadcast/multicast service (MBMS) May. 26, 2009
7535822 Synchronization of remote units for a communication network May. 19, 2009
7535862 Rate adaptive data broadcast technique May. 19, 2009

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