Matches 1 - 50 out of 243 1 2 3 4 5 >


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US20100303091 SYSTEM AND METHOD FOR DYNAMICALLY ASSIGNING VALUES IN A NETWORK  
The embodiments described herein present methods and apparatus for dynamically assigning values in a network. A method includes receiving, at a designated value allocator from a network node, a...
US20070147373 Method For Preventing Simultaneous Issuance Of Two Multicast Flows, IP STB And DSLAM Thereof  
A method for preventing simultaneous issuance of two multicast flows, comprising a process of ceasing the transmission of a multicast flow upon an internet protocol set-top box (IP STB) being...
US20120307840 DYNAMICALLY CONSTRUCTING A BROADCAST MULTIPLEX  
A method and apparatus for dynamically constructing a broadcast multiplex are described. The method includes: receiving metadata associated with a first plurality of events on a plurality of...
US20140269756 PORT MEMBERSHIP TABLE PARTITIONING  
A firmware model is provided for a shared port membership table that is partitioned for different needs of a distributed network switch, such as broadcast groups, multicast groups, ACL rules, and...
US20120230347 METHOD AND USER TERMINAL FOR RECEIVING MULTICAST CONTROL CHANNEL CHANGE NOTIFICATIONS  
The embodiments of the present invention disclose a method and user terminal for receiving multicast control channel (MCCH) change notifications, which include: obtaining the transmission time of...
US20070030818 IP multicast management and service provision system and method  
A system (10), method (90) and apparatus (14) are provided for provisioning a multicast stream, such as an IP multicast stream, in a network. The system includes a first tier (12), such as a...
US20080186995 MDU BROADCASTING SIGNAL DISTRIBUTION SYSTEM  
The present invention relates to MDU broadcasting signal distribution system, and more specifically, to MDU system that receives a broadcasting signal through a single broadcasting receiving...
US20060176864 Method of establishing links between stations which are connected to a telecommunication network  
It is characterized by the assignment of a local transmission identifier to each link and a decoding of the information based on the local identifier of the assigned link and on the unequivocal...
US20050111474 IP multicast communication system  
An IP multicast communication system includes a layer-2 switch for accommodating a plurality of recipients dynamically joining or not joining a multicast group, a layer-3 switch adapted to a...
US20080307483 INFORMATION PROCESSING DEVICE, VIDEO PLAYBACK METHOD, PROGRAM, AND VIDEO PLAYBACK SYSTEM  
A video playback system includes a video distribution server and at least one information processing device. The video distribution server includes a video distribution portion that performs...
US20060193337 Device management broadcast operation  
An indication of a device management broadcast is received. This device management broadcast is in the form of a file delivery session, such as a FLUTE session. Further, a transport object of the...
US20140269757 METHOD AND APPARATUS FOR ALLOWING PLAYBACK DEVICES TO PERFORM SYNCHRONIZED PLAYBACK OF STREAMING CONTENT  
An apparatus and method for allowing a plurality of playback devices to stream content of a master device simultaneously is provided. When the master device selects one of the playback devices as...
US20050041679 Method and system for a true-video-on-demand service in a catv network  
A method and system to be utilized for the provision of a True Video-on-Demand service to paying subscribers of a communication network. The typical T-VoD-specific objectives are accomplished by...
US20080155080 PROVISIONING MY STATUS INFORMATION TO OTHERS IN MY SOCIAL NETWORK  
A device, system, and method are directed towards sending a status of a user in a social network to a recipient. In one embodiment, a status of the user is received over a channel. The channel may...
US20050286546 Synchronized media streaming between distributed peers  
Methods and apparatus for providing synchronous playback of the same piece of time-based media on multiple devices connected over heterogenous channels consisting of varying degrees of delay. The...
US20070047556 Resiliency in minimum cost tree-based VPLS architecture  
A system for providing resilient multimedia broadcasting services over a VPLS network is described. A network Management System (NMS) calculates disjoint minimum cost trees using the Steiner...
US20060034314 Multimedia distribution system with user behavior analyzer  
A multimedia distribution system or interactive digital television broadcast system (iDTV) comprising several content providers (CP: CP1, CP2) broadcasting channels of video signals to a user (TV,...
US20070047588 Communication system and slave and repeater units therefor  
A communication system is formed with a master unit having a communication function and at least one slave unit also having a communication function connected by a network including a bus....
US20070140107 Multicast operations using prioritized state information  
A classification mechanism to allow selected classes of multicast entries to be acted upon in a chosen order of priority during multicast distribution tree convergence is provided. Such...
US20050288040 Cyclic transmission of notification coordinates in a communication system  
A method for notification in communication systems is disclosed, in which a sequence of K notification indicators is assigned to a notification identifier like for example a MBMS service...
US20050047426 Content transfer  
A terrestrial digital video broadcasting (DVB-T) receiver in the form of a set-top box transmits an electronic service guide (ESG) to a mobile terminal in the form of a mobile telephone handset. A...
US20080037576 Media broadcast over an internet protocol (IP) network  
A multimedia communication system in an Internet Protocol (IP) network includes broadcast capabilities. A system-wide emergency broadcast initiated by a user with the appropriate authority...
US20120008543 Method and device for bearing and receiving scheduling information of multimedia broadcast multicast service (MBMS) control channel (MCCH) update indication information  
The present invention discloses a method for bearing scheduling information of MCCH update indication information in a MBMS system, comprising: configuring the scheduling information of the MCCH...
US20070211745 STANDBY TIME IMPROVEMENTS  
Broadcast or multicast traffic is classified into different types of traffic and different transmission schedules associated with each of the different types of traffic. The different types of...
US20080075104 SESSION LINK SYSTEM, SESSION LIAISON, LIAISON MANAGER, SESSIONLINK METHOD, AND PROGRAM STORAGE MEDIUM STORING PROGRAM THEREOF  
Information of PoC sessions is registered in a session information storage. The liaison manager refers to the session information storage, and requests a link PoC server to establish a link PoC...
US20060165080 Replicated distributed responseless crossbar switch scheduling  
An apparatus, method, and system are provided for distributed crossbar switch scheduling. This may comprise sending data transfer control information from a plurality of line cards to a control...
US20120057604 METHOD AND APPARATUS FOR TRANSMITTING MBMS SERVICES  
A transmission method for Multicast Broadcast Single Frequency Network (MBSFN), which can realize the multiplexing of Multimedia Broadcast/Multicast Service (MBMS) services with different...
US20060146822 System, protocol and associated methods for wireless multimedia distribution  
A system, protocol and associated methods for wireless multimedia distribution are generally described herein.
US20050232292 Transmission efficiency for broadcast/multicast services in cellular networks  
Methods, systems and apparatus are provided for determining whether or not to provide a multicast service in a first cell of a mobile radio network using information provided by one or more UEs in...
US20050232293 Control of multicast traffic  
The present invention relates to a multicast traffic control unit (21) for use in a data communication system (1) operable to transmit multicast traffic, and adapted: to receive membership reports...
US20070183434 Handling multiple point-to-multipoint services  
For enabling multiple point-to-multipoint (PTM) services in a radio communication network system, when joining sessions relating to multiple PTM services is requested by a user equipment first, a...
US20060146821 Virtual multicast routing for a cluster having state synchronization  
A system, apparatus, and method are directed to managing multicast routing using a network cluster. A cluster master actively participates in multicast control protocol communications with the...
US20060203756 Service transmission method for multimedia broadcast/multicast service  
The present invention provides a service transmission method for MBMS, comprising: a core network initiates a MBMS service; having received a session start instruction of the MBMS service, the RNC...
US20050074023 Method for sending and delivering multicast pager messages  
A method for sending and delivering multicast pager messages is disclosed. The method includes the step of creating a group of users comprising a plurality of members. The method further includes...
US20050281249 Multi-instancing of routing/forwarding tables and socket API  
There is disclosed a distributed platform that includes a plurality of nodes for controlling a data flow. According to this distribution platform, at least one of the plurality of nodes supports...
US20050089036 System for multicasting multimedia contents  
A system for multicasting multimedia contents using Multicast Listener Discovery protocols according IPv6 standards and a method of reproducing multimedia contents using the same. The method of...
US20070147411 Method for converting between unicast sessions and a multicast session  
The invention includes methods for converting between a plurality of unicast sessions and a multicast session. A method for converting from unicast sessions to a multicast session includes...
US20060018334 Communication/broadcast multiplexer and demultiplexer used in communication/broadcast-integrated system  
A communication/broadcast multiplexer and demultiplexer for multiplexing and demultiplexing communication and broadcast signals using a specific transmission standard in an optical network system...
US20110019688 Forward Channel Sharing Method in Time Division Communication System  
A method for realizing forward channel sharing in time division communication system, which completes group configuration at the cluster control service center server and modifies the attributes...
US20050195823 Video/audio network  
A packet-based data network comprises: a packet-based network switch; a plurality of packetised data sources coupled to the network, the packetised data comprising at least one of audio data or...
US20050201406 Multicast information delivery system and multicast information delivery method  
Multicast communication frames for a plurality of channels corresponding to television programs and so on received from an uplink line 130 are subjected to limitation with respect to a total...
US20070097971 Method of generating and managing connection identifiers for supporting multicast for each group in IPv6-based wireless network and network interface using the method  
Provided is a method of generating and managing a connection identifier (CID) for supporting an IPv6 multicast in a wireless network based on IEEE 802.16 and a network interface using the method....
US20090141735 Multicast Control  
A method and arrangement for optimizing bandwidth usage in a Multicast Services Control System (MSCS), which transports digital information in a multicast stream from a broadband network to a Set...
US20050226172 Video conference call set up  
A method for setting up a multicast session between clients. The method includes the steps of assigning a common multicast IP address so that the clients may participate in the videoconference...
US20070133530 Acknowledgement-based rerouting of multicast traffic  
Various techniques for exchanging control messages in order to gracefully reroute multicast traffic are disclosed. For example, one method involves sending a join message for a multicast group...
US20050195845 Low cost implementation for a device utilizing look ahead congestion management  
The invention utilizes a separate queue per output port as implemented in the traditional simple queuing schemes of the prior art. Further, it also uses the information found in the packet header...
US20120195325 ALERT MESSAGE PORTAL TO SECURELY NOTIFY SUBSCRIBERS OF EVENTS  
The present invention provides a method of operating a communication portal. One embodiment of the method includes accessing, at the communication portal, an alert message addressed to a group...
US20070025350 Method of generating plcm for broadcast/multicast service and apparatus thereof  
A method of generating a public long code mask for a broadcast/multicast service and apparatus thereof are provided, by which, upon performing the broadcast/multicast service, an overhead of a...
US20080159324 Method of providing data broadcast/multicast  
In one embodiment, a dedicated channel (e.g., is a coded composite transport channel) is configured for each user equipment in a broadcast group based on a first spreading code and a second...
US20070047545 Multicast host authorization tracking, and accounting  
Instead of implementing per flow measurement at every interface of every IGMP Router or Snooping Proxy in the aggregation network, as in the prior art “per flow measurement” approaches, the...

Matches 1 - 50 out of 243 1 2 3 4 5 >