A multiple recording device management system including an intermediate multiple recording device managing apparatus, a vehicle recording device mounted in a police vehicle and synced to the managing apparatus, and a personal recording device carried by a police officer and wirelessly synced to the managing apparatus. The managing apparatus is operable to detect when the vehicle recording device, personal recording device, or any other synced device in range has begun recording and to transmit a communication signal to any synced recording device in range indicating that the recording device should begin recording and to further transmit a time stamp to synced recording devices for corroborating recorded data.

RF signal amplifiers are provided that include an RF input port, a switching device having an input that is coupled to the RF input port, a first output and a second output, a first diplexer having an input that is coupled to both the first output of the switching device and the second output of the switching device, and a first RF output port that is coupled to an output of the first diplexer. These amplifiers further include an attenuator that is coupled between the second output of the switching device and the input of the first diplexer.

A method is provided for receiving broadcast signals. The broadcast signals are received. The received broadcast signals are demodulated by an Orthogonal Frequency Division Multiplex (OFDM) scheme, a signal frame is parsed from the demodulated broadcast signals, data is decoded in the parsed signal frame to output baseband packets, the baseband packets are output-processed to output link layer packets, and the link layer packets are de-encapsulated to output Transport Stream (TS) packets by inserting a header for each TS packet of which a header is deleted based on information of a header of the link layer packets.

A method includes receiving a distributed radio signal at a wireless communications device (WCD) from a first service provider. The method includes generating a bookmark associated with a first content item included in the distributed radio signal. The bookmark is generated based on radio application data when the WCD is radio-enabled, and the bookmark is generated based on pseudo-radio application data when the WCD is not radio-enabled. The method also includes transmitting the bookmark and a content request associated with the first content item from the WCD to a content source.

A method includes receiving a distributed radio signal at a wireless communications device (WCD) from a first service provider. The method includes generating a bookmark associated with a first content item included in the distributed radio signal. The bookmark is generated based on radio application data when the WCD is radio-enabled, and the bookmark is generated based on pseudo-radio application data when the WCD is not radio-enabled. The method also includes transmitting the bookmark and a content request associated with the first content item from the WCD to a content source.

Provided are an apparatus and a method for receiving digital radio broadcasting. The apparatus according to the present invention includes: a communication unit including a GPS receiving module and a broadcasting receiving module; an output unit receiving and outputting the broadcasting signal through the broadcasting receiving module; and a service linking processing unit requesting service linking information based on current geolocation information received through the GPS receiving module and broadcasting service information included in the broadcasting signal when a receiving sensitivity of the broadcasting signal which is currently received is less than a predetermined reference value and performing service following based on the service linking information provided from a service linking providing server based on the current geolocation information, wherein the service linking information includes information on the same broadcasting service as a broadcasting service which is currently received.

A hybrid broadcast signal transmission apparatus according to one embodiment of the present invention can comprise: a header repacking unit for receiving an upper (N+1) layer packet composed of a header including a plurality of fields and a payload including broadcast signal data, extracting at least one field included in the header of the received upper (N+1) layer packet, generating an N layer extended header including the extracted at least one field, and generating an (N+1) layer reduced header including fields not having been extracted from the header of the received upper (N+1) layer packet; and a packet generating unit for generating a fixed header of an N layer, generating the N layer packet including the generated fixed header, the N layer extended header, the (N+1) layer reduced header and the payload, and transmitting the generated N layer packet to a lower layer.

Methods and systems for generating and providing signals to a device, and configuring the device are disclosed. An example method can comprise identifying a device tuned to a first frequency, determining a signal configured to provide interference at the first frequency, and providing the signal to the device such that the device is caused to no longer be tuned to the first frequency.

Methods and systems for generating and providing signals to a device, and configuring the device are disclosed. An example method can comprise identifying a device tuned to a first frequency, determining a signal configured to provide interference at the first frequency, and providing the signal to the device such that the device is caused to no longer be tuned to the first frequency.

A method and an apparatus for receiving broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an OFDM (Orthogonal Frequency Division Multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, a decoder to decode data in the parsed signal frame and an output-processor to output-process the decoded data.