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)
04/2005
04/13/2005CN1606379A Mobile terminal device, program and system
04/13/2005CN1606241A Apparatus and method for transmitting an audio signal in a mobile communication terminal
04/13/2005CN1197375C Information processing apparatus and method, and recording medium
04/13/2005CN1197369C Digital broadcasting system providing service according to broadcast watched by viewers and assembly thereof
04/13/2005CN1197299C Method and apparatus for emitting broadcasting message to hand equipment
04/12/2005CA2352628C Data transmitter
04/12/2005CA2140392C Integrated telephone and cable communication networks
04/07/2005WO2005032145A1 Audio based methods and apparatus for detecting a channel change event
04/07/2005WO2005032144A1 Methods and apparatus to measure media consumption
04/07/2005WO2005032026A2 Distribution of multicast data to users
04/07/2005WO2005032018A1 Apparatus and method for inserting multimedia stream for multimedia service in dab system
04/07/2005WO2005032017A1 Radio receiver device comprising an input interface for frequency list data
04/07/2005US20050076391 Picture displaying apparatus, receiving apparatus and method of presenting commercial message
04/07/2005US20050076358 Apparatus, system, and method for measuring data broadcast viewing information
04/07/2005US20050076357 Dynamic insertion of targeted sponsored video messages into Internet multimedia broadcasts
04/07/2005US20050075098 Apparatus and method for transmitting an audio signal in a mobile communication terminal serving as a digital multimedia broadcast receiver
04/07/2005US20050074100 Method and apparatus for media distribution system
04/06/2005EP1520416A1 Method system and apparatus for monitoring use of electronic devices by user detection
04/06/2005EP1520381A1 Method, system and apparatuses for transferring audio and/or video signals between synchronous and asynchronous networks and for minimizing delay time in such networks
04/06/2005EP0909494A4 Method and apparatus for a cryptographically-assisted commercial network system designed to facilitate and support expert-based commerce
04/06/2005CN2691204Y Signal infomation display device
04/06/2005CN2691202Y Equipment for recording/reconstruction related to video frequency and operation information music
04/06/2005CN1605203A Interactive protocol for remote management of access control to scrambled data
04/06/2005CN1605170A Method and apparatus for pulse overlap pre-compensation in digitally modulated signals
04/06/2005CN1604487A Digital broadcast receiver and system and broadcasting method thereof
04/06/2005CN1604486A Automatic storage method for digital broadcasting program
04/06/2005CN1196335C Client-server based interactive television program guide system
04/05/2005US6876835 Method and apparatus for providing on-demand access of stored content at a receiver in a digital broadcast system
04/05/2005US6876434 Motion picture reproducing middleware selecting/executing device and method
04/05/2005CA2337061C Interactive television program guide with remote access
04/03/2005CA2481141A1 Audio broadcasting signal disruption sensor and backup program source
03/2005
03/31/2005WO2005029853A1 Data conversion system
03/31/2005US20050071865 Annotating meta-data with user responses to digital content
03/31/2005US20050071863 System and method for storing and distributing television viewing patterns form a clearinghouse
03/31/2005US20050069279 Control device and method
03/31/2005US20050068977 Apparatus and method for servicing both wide area broadcasting and local area broadcasting in a digital multimedia broadcasting system and terminal for receiving the broadcast
03/31/2005US20050068915 Wireless infrastructure for broadcasting with return channel
03/30/2005EP1519573A2 Information transmitting method and television broadcasting receiving apparatus
03/30/2005EP1518401A2 System for automatically matching video with ratings information
03/30/2005EP1518398A1 Trend analysis of chunked view history/profiles via voting
03/30/2005EP1320942A4 Method and apparatus for interactive audience participation at a live spectator event
03/30/2005EP1119930B1 Television audience monitoring system and method employing tuner interface of set-top converter box
03/30/2005CN1602584A AM digital audio broadcasting with analog signal pre-compensation
03/30/2005CN1602076A Converter and method with hybrid RGB chart and YUV video signal
03/30/2005CN1601937A Apparatus and method for servicing both wide area broadcasting and local area broadcasting and terminal for receiving the broadcast
03/29/2005US6874161 Utilizing a high bandwidth communications channel for broadcasting network data during off-peak hours
03/29/2005US6873904 Driver assist information transmitter, a driver assist information receiver, and a driver assist information providing system
03/29/2005US6873369 Receiving apparatus
03/29/2005CA2265954C Method and apparatus for providing control channel communications for an information distribution system
03/24/2005WO2004079535A3 Method and apparatus for interactive audience participation at live spectator revent
03/24/2005US20050066351 Automatic switch; computer for moderating sound waves; signals
03/24/2005US20050066101 Method and device for connecting sensors or actuators to a bus system
03/24/2005US20050065997 Event control device and digital broadcasting system
03/24/2005US20050065625 Apparatus for distributing and playing audio information
03/24/2005US20050063667 System and method for identifying and segmenting repeating media objects embedded in a stream
03/24/2005DE10340165A1 Sensor connection procedure for vehicle TTCAN networks synchronizes sensor or actuator to bus system clock during fast clock first phase
03/24/2005DE10339537A1 Radio Radio
03/23/2005EP1517557A2 Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system
03/23/2005EP1517556A2 Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system
03/23/2005EP1517555A2 Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system
03/23/2005CN1599454A Content utilization control device, content utilization method and program
03/23/2005CN1599449A Digital interactive system for providing full interactivity with programming events
03/23/2005CN1599433A Digital multimedia broadcasting receiver, and method of using additional information thereof
03/23/2005CN1599294A Apparatus and method for providing secondary broadcast service in digital broadcasting system
03/23/2005CN1194556C System for calculating audience rating and mobile communication terminal
03/22/2005US6871355 Conditional access system of CATV
03/22/2005US6871234 Information distribution control system, and information distribution control method
03/22/2005US6870907 Data distribution system, distribution equipment, terminal equipment and data distribution method
03/22/2005CA2290983C System and method for changing program guide format
03/22/2005CA2214605C Automatic broadcast monitoring system
03/17/2005WO2005025131A1 Group service with information on group members
03/17/2005WO2004114604A3 An apparatus and method for extending cable modem service over wireless links
03/17/2005WO2004059969A8 Digital broadcast method and system for supporting dvd recording and relevant receiving and recording method and device
03/17/2005US20050060744 Digital multimedia broadcasting receiver, and method of using additional information thereof
03/17/2005US20050060740 Passive media ratings enforcement system
03/17/2005US20050060232 Method and system for interacting with a writing
03/17/2005US20050060161 Methods and systems for mixing digital audio signals
03/17/2005US20050060072 Control apparatus for an in-vehicle device, control method for an in-vehicle device, and control program for an in-vehicle device
03/17/2005US20050059343 Apparatus and method for identifying a gap filler in a satellite broadcasting system
03/17/2005US20050059341 Enhanced method of radio and TV advertising
03/17/2005US20050058299 Methods, devices, and computer program products for changing time intervals of the occurrence of audio information from local and remote sites
03/17/2005US20050058160 Apparatus and method for providing secondary broadcast service in digital broadcasting system
03/17/2005DE10338553A1 Message transmission method e.g. for warning of public in case of disaster, involves sending messages over a broadcasting station and message sent dependent on target area which can be given from existing transmitter networks
03/17/2005DE10137858B4 Verfahren zum Aktualisieren und/oder Austauschen von Betriebssoftware oder Daten in unterhaltungselektronischen Kommunikations- und Informationsgeräten A method for updating and / or replacement of operating software or data in entertainment electronic communication and information devices
03/16/2005EP1515466A2 Traffic information receiver and traffic information reception method
03/16/2005EP1515464A1 Method for establishing a telecommunication connection
03/16/2005EP1127436A4 Mobile wireless internet portable radio
03/16/2005EP1086583A4 Epg and advertisement on a remote control display
03/16/2005CN1596543A Information processing apparatus and method, program, and recording medium
03/16/2005CN1595981A Data transceiving system and method
03/16/2005CN1595962A 接收机和接收方法及程序 Receivers and receiving methods and procedures
03/16/2005CN1595940A Communication terminal device and control method therefor
03/16/2005CN1193598C Information processor
03/15/2005US6868550 Conditional access system of CATV
03/12/2005CA2441373A1 Real-time, mobile, audience measurement system
03/10/2005WO2005022916A1 Pausing timebase when identification present in broadcast programme
03/10/2005WO2005022913A1 Broadcast program scene notification system
03/10/2005WO2005022791A1 Providing service selection and obtaining services
03/10/2005WO2005022790A1 Radio comprising a display for text information referring to other text information objects
03/10/2005WO2005022789A1 A cellular communication system and method of operation therefor