Patents
Sitemap › H04 - Electric communication technique › H04H - Broadcast communication › H04H 20 - Arrangements for broadcast or for distribution combined with broadcast
Patents for H04H 20 - Arrangements for broadcast or for distribution combined with broadcast (21,050)
09/2010
09/15/2010CN101834681A Real-time traffic information distribution system based on frequency modulation broadcast
09/15/2010CN101833857A Realizing method for carrying out dynamic traffic guidance by applying broadcasting
09/15/2010CN101833367A Method and device for realizing low power consumption of China Mobile Multimedia Broadcasting (CMMB) equipment
09/14/2010USRE41707 Digital broadcasting receiver and method of controlling the same
09/14/2010US7797722 System and method for content delivery
09/14/2010US7797064 Apparatus and method for skipping songs without delay
09/14/2010US7796978 Communication system for receiving and transmitting data using an acoustic data channel
09/14/2010US7796941 Apparatus and method for facilitating a purchase using information provided on a media playing device
09/14/2010US7796938 Wireless transmitter and method that select a subcarrier based on subcarrier reception quality information
09/14/2010US7796765 Multichannel spectral mapping audio apparatus and method
09/14/2010US7796197 Electronic component allowing the decoding of digital terrestrial or cable television signals
09/14/2010US7794989 L-glutamic acid-producing microorganism and a method for producing L-glutamic acid
09/10/2010WO2010102249A2 Modular multimedia management and distribution system
09/10/2010WO2010082786A3 Method and apparatus for providing broadcasting service
09/10/2010WO2010074424A3 Method of supporting a multicast and broadcast service in wireless access system supporting relay
09/09/2010US20100229213 Method of processing traffic information and digital broadcast system
09/09/2010US20100228857 Media monitoring, management and information system
09/09/2010US20100227546 Method and apparatus for generating an interactive radio program
09/09/2010US20100226392 Dtv transmitting system and method of processing data in dtv transmitting system
09/09/2010US20100226355 Low-voltage control high-frequency switch and composite high-frequency component
09/09/2010US20100226354 Multiple antenna multiplexers, demultiplexers and antenna assemblies
09/09/2010US20100226303 Method for transmitting multiple streams in wireless broadcast networks
09/09/2010US20100226302 Method of operation in a wireless communication system
09/09/2010US20100226301 Feedback Technique for a Hierarchically Organized Broadcast/Multicast Service Area
09/09/2010US20100226266 Wireless network communications system
09/09/2010US20100226263 Method for supporting quality of multimedia broadcast multicast service (mbms) in mobile communications system and terminal thereof
09/09/2010US20100226262 Adaptive Joint Source and Channel Coding Scheme for H.264 Video Multicasting Over Wireless Networks
09/08/2010EP2225839A2 Method and system for transmitting radio data system (rds) data
09/08/2010CN201577095U Device for controlling frequency of media player
09/08/2010CN1579051B Method and system for multicasting messages to select mobile recipients
09/08/2010CN101826929A Data compression method of mobile multimedia broadcasting
09/08/2010CN101826885A Dual-channel disaster early-warning information receiving system and receiving method thereof
09/07/2010US7793332 Signal processing apparatus and methods
09/07/2010US7793324 System for obtaining data regarding customer use of interactive television
09/07/2010US7792524 iPort controller
09/07/2010US7792481 Method for interface adaptation of a hardware baseband receiver in satellite communication systems, interface adapter for hardware baseband receiver, a corresponding computer program, and a corresponding computer-readable storage medium
09/07/2010US7792308 Multichannel spectral mapping audio apparatus and method
09/07/2010US7792307 Multichannel spectral mapping audio apparatus and method
09/07/2010US7792306 Multichannel spectral mapping audio apparatus and method
09/07/2010US7792305 Multichannel spectral mapping audio apparatus and method
09/07/2010US7792304 Multichannel spectral mapping audio apparatus and method
09/07/2010US7792057 Method and system for computing multicast traffic matrices
09/07/2010CA2270727C Reminder system for broadcast and non-broadcast events based on broadcast interactive applications
09/04/2010CA2688129A1 Controlling a three-dimensional virtual broadcast presentation
09/02/2010US20100220642 Method and system for peer-to-peer cellular communications
09/01/2010EP2223448A1 Method for synchronizing a tuner, corresponding device, receiver comprising the device, and mobile phone comprising the receiver
09/01/2010EP1979885B1 Method for transmitting and receiving traffic information and apparatus thereof
09/01/2010CN1980138B Method of processing traffic information and digital broadcast transmitter
09/01/2010CN101820474A 通信系统 Communication System
09/01/2010CN101002412B Time phasing notification for broad band digital broadcasting
08/2010
08/31/2010US7788696 Inferring information about media stream objects
08/31/2010US7788694 Multiple dwelling unit satellite television delivery system
08/31/2010US7788693 Method of broadcasting data for programming a receiver
08/31/2010US7788684 Media monitoring, management and information system
08/31/2010US7787818 Customized content delivery system and method
08/31/2010US7787817 Method for providing heterogeneous services in terrestrial digital multimedia broadcasting system using picture-in-picture function
08/31/2010US7787752 Information processing apparatus and method, and recording medium
08/31/2010US7787630 FM stereo decoder incorporating Costas loop pilot to stereo component phase correction
08/31/2010US7787517 Method for transmitting multiple streams in wireless broadcast networks
08/31/2010US7787407 Combined simulcasting and dedicated services in a wireless communication system
08/31/2010US7787393 Periodical refreshing for radio channels quality indicator
08/26/2010WO2010065657A3 Universal docking system
08/26/2010US20100217480 Method and system for providing targeted area marketing and services in an sdars network
08/26/2010US20100216392 Configurable Module
08/26/2010US20100216391 Method of controlling connection establishment in a wireless network
08/26/2010US20100215090 Equalizer for AM In-Band On-Channel Radio Receivers
08/26/2010US20100214971 Methods and systems for wireless multicast and broadcast services
08/26/2010US20100214970 Method and system for transmitting data packets from a source to multiple receivers via a network
08/26/2010US20100213916 Frequency modulator and fm transmission circuit using the same
08/25/2010EP2220797A2 Method for distributing data packets in a mobile node network and associated node
08/25/2010CN1920874B 信息分配系统 Information distribution system
08/25/2010CN101816137A Method and system to enable simultaneous reception of plurality of services in DVB systems
08/25/2010CN101404548B Traffic information broadcast issuing method, apparatus and system based on intelligent traffic system
08/25/2010CN101366063B Apparatus and method for providing customized public transportation information in dmb terminal
08/24/2010US7784074 Digital broadcast receiving terminal
08/24/2010US7784069 Selecting divergent storylines using branching techniques
08/24/2010US7783774 Audiovisual distribution system for playing an audiovisual piece among a plurality of audiovisual devices connected to a central server through a network
08/24/2010US7783498 Electronic guide information processing system, information distributing apparatus, portable terminal apparatus, and method for processing electronic guide information
08/24/2010US7783397 Method and system for providing redundancy in railroad communication equipment
08/24/2010US7783248 Method and apparatus for connecting primary and diverse sites in a satellite communication system
08/24/2010US7783247 Satellite receiving system with transmodulating outdoor unit
08/24/2010US7783065 Wireless headphone kit for media players
08/24/2010US7783052 Multichannel spectral mapping audio apparatus and method
08/24/2010US7782898 Wideband cable system
08/24/2010US7782827 Method and apparatus for processing multiple common frequency signals through a single cable using circulators
08/24/2010US7782808 Digital broadcasting system and data processing method
08/24/2010US7782807 Broadcast and multicast services (BCMCS) for orthogonal frequency division multiplexing (OFDM)-based mobile broadband wireless cellular systems
08/24/2010US7780528 Reception apparatus, reception method and recording medium
08/24/2010CA2409348C Messaging and promotion for digital audio media players
08/19/2010WO2010092037A1 Sensors for an aircraft for locating devices
08/19/2010WO2010076963A3 Portable dynamic wireless network generating apparatus and dynamic wireless network system using the same
08/19/2010WO2010074830A3 Method and apparatus for streaming multiple scalable coded video content to client devices at different encoding rates
08/19/2010US20100211818 Audiovisual distribution system for playing an audiovisual piece among a plurality of audiovisual devices connected to a central server through a network
08/19/2010US20100208642 Intelligent assisted transmission method for multicast broadcast service
08/19/2010US20100208641 UPDATING METHOD AND DEVICE FOR Iu INTERFACE PARALLEL MULTIMEDIA BROADCAST MULTICAST SERVICE SESSION
08/19/2010CA2750319A1 Sensor for an aircraft for locating devices
08/18/2010CN1795630B Method and simultaneous radio broadcast transmitter using a pre-filtering of the multi-carrier digital signal and corresponding signal
08/18/2010CN101809904A Response to atsc mobile/handheld rfp a-vsb mcast and, a-vsb physical and link layers with single frequency network
08/18/2010CN101809903A A method and device for receiving and transmitting a signal
08/18/2010CN101809902A Multimedia and multichannel information system
1 ... 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 ... 211