2141 results about "Broadcast service" patented technology

A method and system for providing targeted advertisements over a networked media delivery system, especially interactive television networks, the system comprising tracking and storing viewer selections, analyzing the selections, and delivering targeted advertisements that appeal to the particular subscriber making the selections, the system including a merge processor, a file server, a profile processor, and a broadcast server contained in a head end in communication with a plurality of set-top boxes through a distribution network. Based on a subscriber's viewing habits and account information, the present invention delivers different, customized advertisements to different viewers watching the same program or channel. The present invention delivers the advertisements as either still frame bit maps or as video streams advertisement insertion in a playlist or a broadcast media program.

Methods and systems for communicating with a plurality of communications networks are provided herein. Aspects of the system may comprise cellular processing circuitry that processes a plurality of cellular frequency band communications services, comprising at least one cellular voice service and at least one cellular data service. The cellular processing circuitry may comprise a plurality of cellular processing integrated circuits within a mobile terminal. Broadcast processing circuitry may processes VHF / UHF frequency band broadcast services in at least one single broadcast processing integrated circuit within the mobile terminal. One or more of the cellular processing integrated circuits may communicate with, and shares at least a single memory with, the single broadcast processing integrated circuit. The single memory may be coupled to one or more of the cellular processing integrated circuits and the single broadcast processing integrated circuit via a memory interface.

Systems, methods, apparatus are provided for providing to a receiver a time diverse digital signal corresponding to a service including receiving a digital signal containing a service content and receiving a digital signal containing a non-deterministic content. The service content is inserted into a first predetermined number of data packets in a first predetermined number of data frames deterministically. In addition, a first portion of the non-deterministic content is inserted into a second predetermined number of data packets in the first predetermined number of data frames. A copy of the first predetermined number of data packets is generated. The first predetermined number of data frames is broadcast over a distribution network. The copy of the first predetermined number of data packets is inserted into a second predetermined number of data frames and a second portion of the non-deterministic content is inserted into the second predetermined number of data frames. The second predetermined number of data frames is broadcast after a predetermined time.

The present invention relates to the wireless communication domain, a method for adding multicast broadcast service into a terminal of a wireless network and system thereof are disclosed, to lead the terminal to be capable of adding MBS service, and receiving MBS service content. In the present invention, the terminal acquires the MBS service parameter from the network side, wherein containing a first identification for indicating empty ora connection and a second identification for indicating service content, to lead the terminal to be capable of receiving MBS service content of the second identification indication from the empty ora connection in the first identification indication after receiving the MBS service parameter, and successfully adding the MBS service. The terminal is capable of initiating MBS service adding course through sending adding MBS service requested message, to acquire MBS service parameter and add desired MBS service; the network side can also initiate actively MBS service adding course, to send MBS service parameter to the terminal, and invite the terminal add MBS service.

In conventionally receiving satellite broadcasting (BS, CS) and terrestrial broadcasting (VHF, UHF) services, transmitting the services to a plurality of TV receivers in an individual house results in complicated wiring and a community house is also limited in the number of installed TV receivers due to previously setting a distributor and thus requires an additional distributor to be installed when a TV receiver is additionally installed. The milliwave receiving and transmitting system of the present invention allows a broadcast signal to be transmitted and received indoors via indoor, wireless milliwave transmission without using any indoor wiring.

A mobile network wherein a mobile device with a prepaid SIM / Smart card is able to access services made available by a provider or operator providing the prepaid card, wherein the prepaid card not only provides the user's authorization to use the network, but also a default email account that can be used to at least send email, including pictures taken, and a default website account that can be used to at least upload pictures. A user of a mobile device can use a prepaid SIM card to access one or more specific services made available by the prepaid SIM card, the one or more specific services comprising a gaming service, an email service and a broadcast service.

A method and apparatus for supporting a priority transmission of broadcasting data in a transmitter of a digital broadcasting system. A determination is made as to whether a priority transmission of one broadcasting service to be provided is supported. If the service supports the priority transmission, a plurality of subchannels to be transmitted for the service are set and a priority of the data to be mapped to the plurality of subchannels is set. The data of the broadcasting service is mapped to the plurality of subchannels according to the priority. Data streams mapped to the plurality of subchannels are encoded in different encoders and the encoded data streams are transmitted.

A method and system for multicasting data in a communication network (100) to a specific group of user equipments (UEs) (120) that includes a source UE (102). The method provides for communicating (302) at least one FlowID to the specific group (120), the communicating including informing the specific group (120) of a broadcast server's IP address and port number to allow the UEs to set up resources in the network (100) for reception of wireless multicast data. The method also includes allowing (303) the source UE (102) to have a floor control for the specific group (120) that are uniquely identified in the network (100), the allowing being provided by a push server (112). Next, the method provides for receiving the data (304) at the broadcast server (114), from the source UE (102), and then multi-casting the data in non-duplicated packets to the specific group (120).

A mobile communication system includes a radio network controller (RNC), at least one Node B, and at least one user equipment (UE) able to receive a broadcast service from the Node B. The RNC generates a paging control frame based on the paging information including paging indicator bit mapping information indicating paging for each broadcast service; transmits the paging control frame to the Node B; and receives a response message to the paging control frame from the Node B. The Node B receives paging information including paging indicator bit mapping information indicating paging for each broadcast service, from the RNC through a paging control frame; transmits a response message including the paging information to the RNC in response to the paging control frame; and transmits the paging indicator to the UE based on the paging information.

At integrated hybrid telecommunication system for providing voice, packet data and digital broadcast / multicast services to a mobile terminal (100) is disclosed. In an embodiment of the invention, the system includes a mobile telecommunication network (110) for providing lower bandwidth services and a digital broadband network (140) for delivering higher bandwidth broadcast content. In an embodiment, a broadcast service such as a video broadcast can be viewed by selecting the service on e.g. a portal page displayed on the mobile terminal (100). The request is received by the mobile telecommunication network (110), which is coupled to the broadcast network (140) for retrieving the associated service parameters. The service parameters are transmitted to the mobile terminal (100) via the mobile telecommunication network (110). The received parameters enable a broadcast receiver in the mobile terminal (100) to receive the broadcast service transmitted by the broadcast network (140).

Interactive content preservation and customization technology is placed at the broadcast facility to ensure reliable transmission of the interactive content to a local subsystem. An interactive content code detector detects interactive content codes in the video stream at the broadcast facility. The interactive content code detector is placed in the transmission path before the video stream is transmitted to broadcast facility hardware that may strip out, destroy, corrupt or otherwise modify the interactive content and interactive content codes. Once an interactive content code detector detects a code, an interactive broadcast server determines what action to take, and instructs an data insertion unit accordingly. The interactive content codes or interactive content may be placed in a portion of the video that is guaranteed by the broadcast facility to be transmitted, for example, the closed caption region of the vertical blanking interval.

The invention relates to a method for distributing control signaling for session control of a multicast or broadcast service within a mobile communication network. Furthermore the invention also provides a base station, mobile terminal and communication system to perform the proposed method. In order to reduce the number of signaling connections for the service, the invention proposes to avoid the initial distribution of session control signaling in the entire mobile communications network or service area. Rather than providing service related control signaling connections upon session start, the control signaling connections are set up in response to service requests of the mobile terminals requesting the service. According to one further aspect, the mobile terminals send the service requests based on service announcements available at the mobile terminals, i.e. in contrast to conventional implementations, the mobile terminals do not await a notification of the access network on the availability of the service within the cell.

Provided are a method and apparatus for transporting a broadcast and a method and apparatus for receiving a broadcast. In the method of transporting a broadcast service for mobile communications, the method includes generating an encapsulation packet including configuration information adaptive to application data that is to be transmitted and the application data; generating transport packets having data regarding the encapsulation packet by dividing the encapsulation packet into predetermined-sized packets, where the transport packets include information regarding the structures of the transport packets; and generating service configuration information including information set about a channel having the transport packets, and including the service configuration information in a service information channel at a predetermined location from among at least one transport channel on a transport stream. Accordingly, it is possible to efficiently use a data region and increase the speed of data transmission.

An apparatus and method of transmiting / receiving a multimedia broadcats / multicats service (MBMS) is disclosed. The present invention enables ARQ and HARQ to be aplied to the MBMS transmision, thereby enabling more efficient data transmision at a greater rate.

An apparatus and method for receiving an MBMS (Multimedia Multicast / Broadcast Service) notification indicator is disclosed to discontinuously receive an MBMS notification indicator in a mobile communication system. A mobile terminal receives and stores a terminal-specific DRX (Discontinuous Reception) cycle length and the longest DRX cycle length broadcasted in a cell. The mobile terminal discontinuously receives a notification indicator for a specific MBMS during a terminal-specific DRX cycle length of the longest DRX cycle length by using the stored terminal-specific DRX cycle length and the longest DRX cycle length used in a cell.

Provided is a method for transmitting / receiving data in a communication system providing Multicast / Broadcast Service (MBS). The method includes, generating transmission data to be transmitted to a receiver; allocating the transmission data to a frame; setting a MAP message that includes information on a frame offset related to the frame; and transmitting to the receiver the MAP message.

The present invention provides a method of processing data in digital broadcasting system. The method includes receiving a broadcast signal including mobile broadcast service data and main broadcast service data, wherein the mobile broadcast service data configures a data group, wherein the data group is divided into a plurality of regions, wherein known data sequences are linearly inserted in some regions among the plurality of regions, and wherein initialization data are inserted at a beginning portion of each known data sequence, the initialization data being used for initializing a memory included in a trellis encoder of a digital broadcast transmitting system, detecting known data included in the received broadcast signal, channel-equalizing the received mobile broadcast service data corresponding to the detected known data, using the detected known data, extracting a video data from the mobile broadcast service data, parsing the extracted video data by a NAL unit and decoding the parsed video data based on header information of the parsed NAL unit.

Provided is a system and method for terrestrial digital broadcasting service using a single frequency network without additional equipment. The system and method synchronizes input signals into transmitting stations by inserting a transmission synchronization signal into a header of TS periodically, and solves the problematic ambiguity of the trellis encoder by including a trellis encoder switching unit separately and initializing a memory of the trellis encoder. The terrestrial digital broadcasting system includes: a broadcasting station for multiplexing video, voice and additional signals into transport stream (TS) and transmitting the TS to the transmitting stations and a transmitting stations for receiving the TS and broadcast the TS to receiving stations through a single frequency network

Methods, tools, and a multicast connectivity architecture are provided for provisioning bundled high bandwidth multi-channel multimedia broadcast services over a packet switched communications network. Multicast group membership join / prune requests generated by the destination network nodes are processed on edge. Multicast tree connectivity in the core of the communications network is static and centrally provisioned based on multicast group member edge network nodes associated with subscribers, while dynamic multicasting techniques are employed over the distribution portion of the service provider's communications network to deliver requested content to each destination network node. The methods and tools compute multicast trees, configure on-tree branching network nodes, and establish Virtual Private LAN network overlays for channel bundles to convey multi-channel content in the core of the managed communications network between edge network nodes. Centralized multicast tree provisioning enables the use of efficient multicast tree topologies, while VPLS packet transport provides interoperability between disparate Layer-2 packet transport technologies employed in different portions of the communications network.

A method for obtaining feedback from one or more wireless subscriber communication unit(s) related to a broadcast service in a wireless communication system comprising at least one communication cell. The method comprises transmitting a request message by a network controller to one or more wireless subscriber communication unit(s); receiving and processing the request message by a wireless subscriber communication unit; transmitting a layer-1 response signal by the wireless subscriber communication unit in response to the request message; and detecting by the network controller the layer-1 response signal in a particular communication cell, and in response thereto, performs one of the following: (i) entering a point-to-multipoint broadcast mode of operation; (ii) modifying a delivery of the broadcast service in that communication cell.

The present invention provides a method of processing data in digital broadcasting system. The method includes receiving a broadcast signal including mobile broadcast service data and main broadcast service data, wherein the mobile broadcast service data configures a data group, wherein the data group is divided into a plurality of regions, wherein N number of known data sequences are inserted in some regions among the plurality of regions, and wherein a transmission parameter is inserted between a first known data sequence and a second known data sequence, among the N number of known data sequences, detecting the transmission parameter from the mobile broadcast service data, symbol-decoding the received broadcast signal included in the mobile broadcast service data in block units, based upon the detected transmission parameter, extracting a video data from the mobile broadcast service data, parsing the extracted video data by a NAL unit, obtaining NAL unit type information from parsed NAL header, obtaining extension information of a NAL header, when data of a current NAL unit indicates scalable video coded data according to the NAL unit type information, and decoding the video data using the extension information of the NAL header, wherein the extension information of the NAL header includes at least one of temporal level information, quality level information, information indicating whether inter-layer prediction is used, and dependency information of the NAL unit.

An irrigation control system and method for controlling irrigation based on weather data. Weather data such as wind, temperature, solar radiation, humidity, and rainfall, may be collected at one or more weather stations for a region. The weather data may be compiled on a computer and transmitted to a paging broadcast service. The weather data may then be transmitted by the paging broadcast service to controller interfaces associated with irrigation systems throughout the region. The controller interfaces may adjust irrigation controllers associated with the irrigation systems based on the weather data such that the proper amount of water is applied. This allows the water to be used more efficiently and the health of the landscape to be improved.

A system for representing virtual channels of a broadcast genre type in a display of an IP datacasting receiver is disclosed. Aspects of the invention are applicable to video and audio broadcasting via IP over Digital Video Broadcast (DVB) or IP time slicing over DVB. In one arrangement, the number of content channels available to a user is expanded due to the virtual channels being mixed with broadcasted channels. A profile for a virtual channel may be constructed by either selecting channels or defining a type of program that are preferred to be consumed during a specific time period. A virtual channel may be created by comparing information in the profile that defines preferred channels with transmission units either with genre information or a list of channels that may be stored in a digital receiving device. The genre information may include metadata describing IP addresses, time intervals, names of channels and content. Local content may also be mixed with the virtual channels thereby providing an increased degree of customization of content.

Disclosed is a method for transmitting a notification message in a mobile broadcast system that includes transmitting common notification message channel information necessary for receiving a common notification message for all users capable of receiving broadcast services, along with an Electronic Service Guide (ESG) for the broadcast services or a control signal for the broadcast services; transmitting specific notification message channel information necessary for receiving a specific notification message for a specific user group to a terminal in the specific user group along with the ESG; generating at least one of the common notification message and the specific notification message; and transmitting the generated notification message to the terminal using the corresponding channel information.

The public service message location broadcast system and method provides for broadcasting a message to communication receiving devices located within a defined geographic broadcast target area. The broadcast target area is defined by a broadcast agent using a broadcast agent webpage and a broadcast service bureau transmits the broadcast message to one or more local carriers who provide telecommunication service to the broadcast target area. The local carrier transmits the broadcast message to targeted users within the broadcast target area.

A broadband data broadcast system that allows rich multimedia content to be delivered to a plurality of subscribers is disclosed. The broadband data broadcast system operates by multiplexing a plurality of rich multimedia digital information streams together at a centralized data broadcast center. The data broadcast center then broadcasts the multiplexed digital information stream on a broadcast medium such as satellite broadcasts, radio frequency broadcasts, or digital television broadcasts. A large number of receiver systems receive the broadcast signal and demodulate the broadcast signal to retrieve the multiplexed digital stream. The receiver system extracts a subset of digital information streams that the particular receiver system's owner has designated are of interest. The receiver system caches the interesting digital information stream for later access. The receiver system outputs the interesting digital information streams to a client system upon demand. The receiver system may also stream an incoming digital information stream to a client as the stream is received.

An automation server interfaces with broadcast scheduling systems of various types to automatically synchronize the behavior of interactive applications relative to various broadcast programs, such as television shows and commercials, so as to maintain the appropriate interactive application for whatever broadcast program is airing. This allows for television shows which have an associated interactive application, but which are segmented by commercials (which may have their own interactive applications) to have their interactive application displayed while the television show in on, but not during commercials, while maintaining any state information that has been created during execution of the interactive application. The automation server includes multiple channel interfaces, each having a translator and an event manager. The translator translates native control signals from the scheduling system into a fixed set of atomic commands which represent the lifecycle behavior of a broadcast program. The event manager receives these atomic commands and uses them to determine the appropriate state for any interactive application that is associated with the broadcast program. The event manager transmits commands to a broadcast server which directly manages the interactive applications by transmitting code, data, and commands to broadcast receivers that controls the execution of the interactive applications in response to the event manager's commands.

A system for providing broadcasting services is disclosed. The system includes a digital channel database for storing a program from a broadcaster; a computer network for accessing and distributing the program as a data stream; a tower controller for receiving the program data stream from the computer network; and at least one transmitter selected by the tower controller to receive the data stream and to broadcast the program to end-user receivers.

A method of facilitating delivery of traffic messages is disclosed. Data indicating a plurality of traffic conditions on a road network are obtained. For each of the traffic conditions, the data provides a location description. For each of the traffic conditions, the method determines at least one broadcast service area in which the traffic condition is located. A plurality of traffic messages is transmitted. Each traffic message is associated with a broadcast service area code identifying the broadcast service area in which the traffic condition is located.