Patents
Patents for H04H 60 - Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time; Broadcast-related systems (19,742)
04/1996
04/25/1996WO1996012255A1 Intelligent digital audiovisual playback system
04/25/1996CA2201915A1 Intelligent digital audiovisual playback system
04/24/1996EP0708561A2 Method and apparatus for free previews of communication network services
04/24/1996EP0708533A2 Transmission signal
04/23/1996US5511093 Method for reducing data in a multi-channel data transmission
04/23/1996US5510859 Tuned signal detector for use with a radio frequency receiver
04/18/1996WO1996011446A2 Database system with local information remotely supported with dynamic information
04/17/1996CN1120776A A flow builder for an audio video interactive transmission system
04/16/1996US5508731 For eliciting responses from members of a broadcast audience
04/11/1996DE4435769A1 Information system for wideband distribution services and interactive services
04/11/1996DE4435767A1 Broadband information system for distribution and interactive services
04/10/1996EP0705506A1 Broadcast system with associated data transmission capabilities
04/09/1996US5506902 Data broadcasting system
04/09/1996US5505901 CATV pay per view interdiction system method and apparatus
04/03/1996EP0705036A2 Program information broadcasting system, program information display method, and receiving device
04/03/1996EP0704998A1 Signal supplying and receiving system
04/03/1996EP0606341A4 Method and apparatus for automatically identifying a program including a sound signal.
04/02/1996US5504933 Pay broadcasting system
04/02/1996US5504518 Method and system for recognition of broadcast segments
03/1996
03/28/1996WO1996009615A1 Process and device for finding an available parking place or covered car park
03/28/1996DE19528344A1 Supervisory control device for video recorder
03/27/1996EP0703708A2 A method of stabilizing the level of an audio signal in television broadcasting
03/27/1996EP0703683A2 Real time correlation meter for audience estimation
03/27/1996EP0703682A2 Data processing systems for digital audio equipment
03/27/1996CN1119481A Apparatus and method for detecting, identifying and incorporating advertisements in a video
03/26/1996US5502497 Television broadcasting method and system enabling picture broadcasting from the transmitting equipment to the receiving equipment using alternative broadcasting system standards
03/22/1996CA2155815A1 Real time correlation meter
03/21/1996WO1996008921A1 Method and apparatus for eliminating television commercial messages
03/21/1996WO1996008891A1 Receiver for multiplex broadcasting
03/21/1996DE4445582C1 In vehicle road traffic information system
03/21/1996CA2199485A1 Method and apparatus for eliminating television commercial messages
03/20/1996EP0701756A1 Audio-visual presentation system
03/19/1996US5500681 Apparatus and method for generating product coupons in response to televised offers
03/14/1996DE4433383A1 Radio receiver for automatic optimal tuning in vehicle
03/12/1996US5499241 Broadband communications system
03/07/1996DE19502360C1 Rapid access method for programme-specific data in broadcasting equipment
03/06/1996EP0700180A1 Means for processing digital audio signals
03/05/1996US5497502 Method and apparatus for transmitting information recorded on digital disks from a central server to subscribers via a high data rate digital telecommunications network
03/05/1996US5497372 FM multiplex broadcasting and receiving system
03/05/1996US5497185 Remote control system for television audience data gathering
02/1996
02/29/1996WO1996006485A1 Broadcasting station data detecting apparatus for a mobile body and broadcast receiving apparatus for mobile bodies
02/28/1996EP0698973A1 Method and device to collect and transmit sound and audio signals
02/28/1996CN1117778A Multi-media distribution and multi-media player
02/28/1996CN1117675A Method and apparatus for transmitting, receiving and communicating program data signals with digitalnals data signals
02/27/1996US5495283 Cable television video messaging system and headend facility incorporating same
02/27/1996US5495282 Monitoring system for TV, cable and VCR
02/22/1996WO1996005699A1 Simulcast of interactive signals with a conventional video signal
02/22/1996WO1996005689A2 Apparatus and method for video broadcasting
02/21/1996EP0697773A2 Audience response system and data transfer protocol
02/21/1996CN1031090C Digital transmission system
02/20/1996US5493709 Radio receiver for receiving digitally coded information including location and frequency data of a transmitter
02/15/1996WO1996004633A1 Dual channel advertising referencing vehicle location
02/15/1996WO1996004632A1 Alerting device and system for abnormal situations
02/13/1996US5491838 Broadcast system with associated data capabilities
02/08/1996WO1996003818A1 Information service system
02/08/1996WO1995034168A3 A two-way multiple access communication system, and a central station and a user station for use in such a system
02/06/1996US5490207 Method of dispersing information and collecting data via telephone systems
02/01/1996WO1996002888A1 Apparatus and method for patch recording and recall
02/01/1996DE4427046A1 Reproducing auxiliary information in TV or radio signals
01/1996
01/31/1996CN2218995Y Receiving dump synchronous asynchronous receiving device for broadcasting items
01/31/1996CN1116027A Relay apparatus, decoder and security broadcasting apparatus
01/31/1996CN1116026A Audience measurement system
01/31/1996CN1115939A Television game data reception apparatus
01/30/1996US5488669 Manual cross fade learn feature for an audio follow video mixer
01/30/1996US5488425 Apparatus for storing video information by recognizing video frames
01/30/1996US5488423 Home communication method and apparatus
01/30/1996US5488412 Customer premises equipment receives high-speed downstream data over a cable television system and transmits lower speed upstream signaling on a separate channel
01/30/1996US5488409 Apparatus and method for tracking the playing of VCR programs
01/30/1996US5488408 Serial data channel metering attachment for metering channels to which a receiver is tuned
01/24/1996EP0693215A1 Method and apparatus for eliminating television commercial messages
01/23/1996US5487067 Audio data communications
01/18/1996DE4435667A1 Data signal receiver for signals transmitted electromagnetically or by wire e.g. satellite, telephone or wide-band signals
01/18/1996DE4425194A1 Determining location of radio receiver, esp. mounted in moving motor vehicle
01/18/1996DE4424380A1 Transmissions of programme related signals for video selection
01/16/1996US5485630 Audio/video distribution system
01/16/1996US5485525 VTR configuration of a modular audio follow video mixer
01/16/1996US5485518 Electronic media program recognition and choice
01/11/1996DE4422235A1 Radio receiver e.g. for recording of traffic messages
01/10/1996EP0691762A2 Audio-video- or data server using telephone lines
01/10/1996EP0691736A1 Control of audio effects in radio receivers
01/09/1996US5483276 Compliance incentives for audience monitoring/recording devices
01/04/1996DE4423748A1 Interrupting reception of television programmes
01/03/1996EP0690400A2 A flow builder for an audio video interactive transmission system
01/03/1996EP0689742A1 Radio receiver for information dissemination using subcarrier
01/03/1996EP0499608B1 Radio receiver, in particular for vehicles
01/02/1996US5481294 Audience measurement system utilizing ancillary codes and passive signatures
12/1995
12/28/1995WO1995035606A1 System for collecting data concerning received transmitted material
12/27/1995EP0689338A2 System for providing information to subscribers via telephone lines
12/27/1995EP0688490A1 Apparatus providing dynamic virtual service selection in a multi-service communications system
12/27/1995EP0688487A1 Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto
12/27/1995EP0688480A1 A method and system for audio information dissemination using various transmission modes
12/27/1995CN1114120A Manipulator for mixing sound and/or image of digital and/or analog supports
12/26/1995US5479519 Signalization with true "on air" event including opto-isolation
12/26/1995US5479518 Uploadable/downloadable manual crossfade learn feature
12/20/1995EP0429469B1 Radio meter
12/20/1995CN1113636A 数据传输系统 The data transmission system
12/14/1995WO1995034168A2 A two-way multiple access communication system, and a central station and a user station for use in such a system
12/14/1995WO1995034166A1 Method and apparatus for video signal encoding, decoding and monitoring
12/13/1995EP0687083A1 Means and method for determining the use made of broadcast programmes
12/13/1995EP0687082A1 Method of detecting PTY burst signal in a radio data system receiver