This invention relates to methods and systems for the transmission and reception of targeted content. Using the systems and methods, a wide variety of different types of content can be targeted to a single client or a group of clients. The methods and systems utilize action handlers to handle different types of content. Further, the system can distribute packets with different rates depending on their priority.

Music is blanket transmitted (for example, via satellite downlink transmission) to each customer's user station where selected music files are recorded. Customers preselect from a list of available music in advance using an interactive screen selector, and pay only for music that they choose to playback for their enjoyment. An antipiracy WID tag is woven into the recorded music so that any illegal copies therefrom may be traced to the purchase transaction. Music is transmitted on a fixed schedule or through an active scheduling process that monitors music requests from all or a subset of satellite receivers and adjust scheduling according to demand for various CD's. Receivers store selections that are likely to be preferred by a specific customer. In those instances where weather conditions, motion of atmospheric layers or dish obstructions result in data loss, the system downloads the next transmission of the requested CD and uses both transmissions to produce a good copy. In conjunction 20 with the blanket transmission of more popular music, an automated CD manufacturing facility may be provided to manufacture CD's that are not frequently requested and distribute them by ground transportation.

Provided are a beacon device and a control method for seamless service. The beacon device includes a plurality of Bluetooth communication modules. The beacon device activates one of the plurality of Bluetooth communication modules to broadcast a beacon signal. While the activated Bluetooth communication module is connected to any terminal device, the beacon device activates another one of the plurality of Bluetooth communication modules to broadcast the beacon signal, enabling the seamless service.

Provided are a beacon device and a control method for seamless service. The beacon device includes a plurality of Bluetooth communication modules. The beacon device activates one of the plurality of Bluetooth communication modules to broadcast a beacon signal. While the activated Bluetooth communication module is connected to any terminal device, the beacon device activates another one of the plurality of Bluetooth communication modules to broadcast the beacon signal, enabling the seamless service.

A vehicle message broadcasting method includes determining whether a transmission power set for broadcasting a message by a communication device using a first wireless communication scheme is to be adjusted, the first wireless communication scheme being used to transmit a safety message (SM), broadcasting a safety message (SM) using the first wireless communication scheme with a transmission power based on a result of the determining, broadcasting at least one additional message including information included in the SM and/or information related to the SM using a second wireless communication scheme having a wider coverage than a coverage of the first wireless communication scheme.

The disclosure provides an apparatus and method for configuring DNS of a mobile device, and a storage medium. The apparatus includes: one or more processors; and a memory, wherein: the memory stores therein one or more computer readable program codes configured to be executed by the one or more processors to perform the operations of: functioning, by the mobile device, as a Wi-Fi relay to be connected with both a wireless access point and an electronic device; determining state information of communication between the wireless access point and the electronic device, forwarded by the relaying mobile device; determining whether communication is abnormal, according to the state information; and if so, then detecting a network service provider serving the mobile device; if the network service provider serving the mobile device is detected, then configuring a DNS list adapted to the network service provider; and configuring a DNS service of the mobile device according to the DNS list.

The disclosure provides an apparatus and method for configuring DNS of a mobile device, and a storage medium. The apparatus includes: one or more processors; and a memory, wherein: the memory stores therein one or more computer readable program codes configured to be executed by the one or more processors to perform the operations of: functioning, by the mobile device, as a Wi-Fi relay to be connected with both a wireless access point and an electronic device; determining state information of communication between the wireless access point and the electronic device, forwarded by the relaying mobile device; determining whether communication is abnormal, according to the state information; and if so, then detecting a network service provider serving the mobile device; if the network service provider serving the mobile device is detected, then configuring a DNS list adapted to the network service provider; and configuring a DNS service of the mobile device according to the DNS list.

A method for mapping signaling information to announcement information and a broadcast receiver are disclosed herein. A method of providing a Non-Real-Time (NRT) service, the method comprises extracting identification information of first signaling information and second signaling information based upon a program specific information/program and system information protocol (PSI/PSIP) table, receiving the first signaling information and second signaling information based upon the extracted identification information, constructing and displaying a service guide using the received first signaling information, acquiring first content identification information as a content selected from the displayed service guide, accessing a File Delivery over Unidirectional Transport (FLUTE) session using the received second signaling information, acquiring second content identification information matched with the acquired first content identification information from the accessed FLUTE session and receiving and storing one or more file constructing corresponding content based upon the acquired second content identification information.

Provided are a beacon device and a control method for seamless service. The beacon device includes a plurality of Bluetooth communication modules. The beacon device activates one of the plurality of Bluetooth communication modules to broadcast a beacon signal. While the activated Bluetooth communication module is connected to any terminal device, the beacon device activates another one of the plurality of Bluetooth communication modules to broadcast the beacon signal, enabling the seamless service.

Digital radio signals and apparatuses for providing or receiving such signals are described. A digital radio signal has one or more of a link type indicator, indicating the source of image content. A further digital radio signal has compressed SVG data. A further digital radio signal has an indicator indicating a presentation style for text information. A further digital radio signal has an indication of a target group for an information object. A further digital radio signal has signature data. A further digital radio signal has a predetermined start object identifier.