Abstract:
A system and method is provided for permitting a mobile device to connect to a broadcast station web site and to receive a broadcast station broadcast in response to selection of a bookmark. Selection of the bookmark results in a tuner on the mobile device being tuned to receive a broadcast while the mobile device substantially simultaneously connects to a web site for the broadcast station. The bookmark may be programmed by the user and may represent different broadcast stations according to parameters. Bookmarks may be displayed to the user based on geographical location information. Bookmarks may be created by scanning for available broadcasts at a geographical location. RDS information may supplement broadcast information and may be sent to the mobile device via CBS messages.
Abstract:
A receiver is disclosed. The receiver includes a first antenna, a second antenna, a system controller, a national broadcast demodulator, a local broadcast demodulator, and an information output select device. The first antenna for receives a signal from a satellite that contains information of national interest. The second antenna receives a signal from a land-based transmitter that contains information of local interest. The national broadcast demodulator is coupled to the first antenna and the system controller. The national broadcast demodulator provides a first interrupt indicator to the system controller. The local broadcast demodulator is coupled to the second antenna and the system controller. The local broadcast demodulator provides a second interrupt indicator to the system controller. Upon receiving either the first or second interrupt indicator at the system controller, the system controller switches the information output select device between the national broadcast information and the local broadcast information. A method for providing a seamless transition between national broadcast information and local broadcast information for a receiver is also disclosed. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
Abstract:
A host system for transmitting radio data system (RDS) data includes a host processor and a data processor. The data processor is configured to receive RDS data from the host processor. The data processor is further configured to convert the RDS data into RDS group type data or to store the RDS data. The data processor is further configured to transmit the RDS data to one or more devices outside the host system. The data processor is configured to store the RDS data if the RDS data comprises a plurality of raw RDS group data. A method is also provided for transmitting RDS data from a host system.
Abstract:
Controlling supplementary data channels using display state information involves processing, at a user device, a first broadcast signal having a content channel and a second signal having a supplementary data channel. The supplementary data channel is related to the content channel. The broadcast channel and supplementary channel are rendered to a user via the user device. The supplementary channel is at least partially rendered on a display of the user device. An event is determined that causes the display to be no longer viewable by the user. In response to determining the event, processing and rendering the supplementary data channel is ceased. The action of ceasing to process the supplementary data channel results in lowering power consumption of the user device.
Abstract:
A hand-held music player for use in conjunction with radios, including a casing, a receiver socket on the casing through which digital audio data is received, a digital-to-analog audio converter housed within the casing, a first transfer socket on the casing through which a song is transferred to a radio transmitter, a second transfer socket on the casing through which meta-data for the song is transferred to the radio transmitter, and a dial on the casing for selecting a song for playback. A method and a computer-readable storage medium are also described.
Abstract:
Devices and methods of generating an alert comprise receiving a broadcast radio transmission at a communication device, wherein the broadcast radio transmission comprises primary content and supplemental content having a relationship to the primary content. Further, the primary content comprises a first audio data, and the supplemental content comprises a non-audio data. The devices and methods further include detecting the receiving of the supplemental content, and generating an alert signal operable to activate an alerting device to output a non-visual notification.
Abstract:
Aspects of the invention comprise a digital mobile terminal system for accessing mobile internet services including a VHF/AM/FM radio receiver and a subsystem that handles interfaces and interactions between the digital mobile terminal and a radio network via a digital (e.g., RDS) data stream, interfaces and interactions between the digital mobile terminal and a mobile internet services platform, and interfaces and interactions between the digital mobile terminal and a user seeking to access and interact with mobile internet services. The present invention also comprises a radio broadcasting server platform for transmitting an RDS data stream including a subsystem that handles interfaces and interaction between the radio broadcasting server platform and a radio network via the digital (e.g., RDS) data stream and interfaces and interactions between the radio broadcasting server platform and a mobile internet services platform.
Abstract translation:本发明的方面包括用于访问移动互联网服务的数字移动终端系统,包括VHF / AM / FM无线电接收机和经由数字(例如,RDS)数据处理数字移动终端和无线电网络之间的接口和交互的子系统 数字移动终端和移动互联网服务平台之间的流,接口和交互,以及数字移动终端和寻求访问和与移动互联网服务交互的用户之间的接口和交互。 本发明还包括一种无线电广播服务器平台,用于发送包括子系统的RDS数据流,所述子系统通过数字(例如,RDS)数据流和接口以及接口之间的交互来处理无线电广播服务器平台和无线电网络之间的接口和交互 无线电广播服务器平台和移动互联网服务平台。
Abstract:
A method in a portable communication device for displaying information includes encoding data and transmitting the encoded data to a display associated with a vehicle. The encoded data is received by a receiver associated with the display, decoded and displayed.
Abstract:
A mobile device for receiving supplementary information transmitted with a radio station signal, said mobile device comprising: means for scanning a spectrum of frequencies; means for detecting a plurality of radio stations broadcast within said spectrum of frequencies; means for decoding, for each of a plurality of detected radio stations, at least one piece of supplementary information broadcast in conjunction with the plurality of radio stations; means for inputting a search criterion; means for generating a set of radio stations whose supplementary information matches said search criterion; and means for selecting one of the set of radio stations whose supplementary information matches said search criterion.
Abstract:
A diversity receiver includes first and second reception circuits using a superheterodyne principle. At stationary reception, reception of the audio signals and the data employing a phase diversity reception system is performed such that the signals received by the first reception antenna are supplied to the first reception circuit, the signals received by the second reception antenna are supplied to the second reception circuit, and phases of first and second intermediate-frequency signals are controlled and the first and second intermediate-frequency signals are added. At reception-frequency search, reception of the audio signals employing an antenna-switching diversity reception system is performed such that the signals received by at least one of the first and second antennas are supplied to the first reception circuit and reception of the data and the reception-frequency search are performed, and the signals received by the first and second antennas are supplied to the second reception circuit.