Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2002
08/20/2002US6438168 Bandwidth scaling of a compressed video stream
08/20/2002US6438167 Code amount control device and encoding apparatus using the same
08/20/2002US6438166 Method and a apparatus for controlling a bit rate of picture data, and a storage medium which stores a program for controlling the bit rate
08/20/2002US6438165 Method and apparatus for advanced encoder system
08/20/2002US6438143 Image packet communications system
08/20/2002US6438139 Method and apparatus for using a receiver model to multiplex variable-rate bit streams having timing constraints
08/20/2002US6437895 Digital optical transmitter with compression
08/20/2002US6437853 Three-dimensional image capturing device
08/20/2002US6437830 System and data format for communicating data between a video decoder and a peripheral device
08/20/2002US6437828 Line-quadrupler in home theater uses line-doubler of AV-part and scaler in graphics controller of PC-part
08/20/2002US6437826 Digital video teleconferencing camera system having a base
08/20/2002US6437824 Image pickup apparatus and system
08/20/2002US6437821 Harmonic measurement of blockiness in video signals
08/20/2002US6437819 Automated video person tracking system
08/20/2002US6437818 Video conferencing on existing UTP infrastructure
08/20/2002US6437808 Apparatus and method for transmitting graphical representations
08/20/2002US6437786 Method of reproducing image data in network projector system, and network projector system
08/20/2002US6437778 Virtual space communication system, three-dimensional image display method, and apparatus therefor
08/20/2002US6437776 Video assisted program environment
08/20/2002US6437714 Channel encoding device and method for communication system
08/20/2002US6437712 Data stream conversion apparatus and method, variable length coded data stream generation apparatus and method, and camera system
08/20/2002US6435737 Data pipeline system and data encoding method
08/20/2002US6435717 X-ray device
08/20/2002CA2256583C Pll for reproducing standard clock from random time information
08/20/2002CA2214663C Fixed or adaptive deinterleaved transform coding for image coding and intra coding of video
08/16/2002CA2371237A1 Pipeline televising apparatus with wireless remote controller
08/16/2002CA2371105A1 Image and voice recorder of vehicle
08/15/2002WO2002063891A1 Managing burst profile characteristics in tdm systems
08/15/2002WO2002063885A1 Moving picture information compressing method and its system
08/15/2002WO2002063884A2 Wireless image transmission device and image transmission method
08/15/2002WO2002063883A1 Preprocessing method applied to textures of arbitrarily shaped objects
08/15/2002WO2002063881A1 User model for interactive television system
08/15/2002WO2002063880A1 Multi-band coax extender for in-building digital communication systems
08/15/2002WO2002063879A2 A service gateway for interactive television
08/15/2002WO2002063878A2 A method and apparatus for reformatting of content fir display on interactive television
08/15/2002WO2002063877A1 Processing multiple triggers associated with applications integrated in an interactive television system
08/15/2002WO2002063876A1 System for facilitating selection of investments
08/15/2002WO2002063875A1 Device for reproducing content such as video information and device for receiving content
08/15/2002WO2002063867A2 A data decompression technique for image processing
08/15/2002WO2002063866A2 Position location using broadcast digital television signals
08/15/2002WO2002063865A2 Services based on position location using broadcast digital television signals
08/15/2002WO2002063851A2 A digital television application protocol for interactive television
08/15/2002WO2002063850A2 Ecm and emm distribution for multimedia multicast content
08/15/2002WO2002063849A1 Multimedia messaging method and system
08/15/2002WO2002063810A1 System and method for real time adaptive capacity scheduling
08/15/2002WO2002063807A1 Frame to frame timing sychronization system and method
08/15/2002WO2002063805A1 System and method for demodulator state controller
08/15/2002WO2002063803A2 Dynamic server side filter creation
08/15/2002WO2002063798A1 System and method for dynamic bandwidth allocation
08/15/2002WO2002063581A2 Multi-device supervisor support for self-checkout systems
08/15/2002WO2002063562A2 3-d recursive vector estimation for video enhancement
08/15/2002WO2002063521A1 Information processing device
08/15/2002WO2002063490A1 Method for processing moving image/contents overlay, electornic mail processing method using the same, and computer-readable storage medium for storing program for execution of either of them
08/15/2002WO2002063474A1 Receiving device, receiving method and name solution method
08/15/2002WO2002063471A2 A method and apparatus for the compilation of an interpretative language for interactive television
08/15/2002WO2002063461A1 Method and system for buffering streamed data
08/15/2002WO2002063426A2 Service platform suite management system
08/15/2002WO2002049364A3 Method and apparatus for adaptive bit rate control in an asynchronized encoding system
08/15/2002WO2002047381A3 Method and apparatus for selective updating of a user profile
08/15/2002WO2002046726A9 A system and method for automatically inspecting an array of periodic elements
08/15/2002WO2002045286A8 Acoustic communication system
08/15/2002WO2002045273A8 Communication system
08/15/2002WO2002041542A3 Dvb-si sensitive web agent
08/15/2002WO2002041204A3 Improvements relating to digital data distribution
08/15/2002WO2002039748A3 Method for structuring a bitstream for binary multimedia descriptions and method for parsing this bitstream
08/15/2002WO2002035770A3 Method for the data exchange between network devices
08/15/2002WO2002030127A3 Digital video decoding system and method
08/15/2002WO2002028051A3 Method and device for transmitting information comprising a speech part and a data part
08/15/2002WO2002025949A3 System and method of processing mpeg streams for file index insertion
08/15/2002WO2002021153A3 Ultrasonic imaging system and display device
08/15/2002WO2002019249A3 System and method for intelligent buffering and bandwidth allocation
08/15/2002WO2001086959A9 Video processing method and apparatus
08/15/2002WO2001080570A3 Rate control and buffer protection for variable bit rate video programs over a constant rate channel
08/15/2002WO2001077863A8 Media transaction processor
08/15/2002WO2001067767A3 Method and system for transmitting digital audio and/or video files
08/15/2002WO2001047262A9 Television video conferencing systems
08/15/2002WO2001047250A9 Selection between an in-band and an out-of-band channel for downloading code to a set top box
08/15/2002WO2001041430A9 Interactive television system with web sites assigned to channel numbers
08/15/2002WO2001013625A9 Transcoding for consumer set-top storage applications
08/15/2002US20020112250 Universal methods and device for hand-held promotional opportunities
08/15/2002US20020112249 Method and apparatus for targeting of interactive virtual objects
08/15/2002US20020112248 Broadcasting receiver having operation mode selection function
08/15/2002US20020112247 Method and system for creation, delivery, and presentation of time-synchronized multimedia presentations
08/15/2002US20020112245 Method and device for administrating information in an interactive communication system
08/15/2002US20020112244 Collaborative video delivery over heterogeneous networks
08/15/2002US20020112243 Video distribution system
08/15/2002US20020112242 Multi-mode video processor
08/15/2002US20020112241 Internet service provider callback for satellite systems
08/15/2002US20020112240 Method and system for targeted content presentation in a communications network
08/15/2002US20020112239 Modifying an electronic program guide based on viewer statistics
08/15/2002US20020112238 Promotions on viewing devices
08/15/2002US20020112235 Video distribution system
08/15/2002US20020112234 Descrambling device for use in a conditional access system
08/15/2002US20020112175 Conditional access for functional units
08/15/2002US20020112173 Apparatus for data copyright management system
08/15/2002US20020112171 Systems and methods for secure transaction management and electronic rights protection
08/15/2002US20020112103 Re-configuration in a digital network
08/15/2002US20020112005 Video e-mail kiosk
08/15/2002US20020111978 Approximate inverse discrete cosine transform for scalable computation complexity video and still image decoding
08/15/2002US20020111912 Music distribution systems
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