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)
03/2009
03/11/2009CN101383668A Terminal, chip and method for receiving urgent broadcast message
03/11/2009CN101383092A Establishing method for traffic situation information broadcasting system
03/11/2009CN100469111C Data output device for determining candidate of adequate data
03/10/2009US7503051 Broadcast data receiving device and method for receiving a plurality of multimedia data
03/10/2009US7502859 Dynamic resource management for distributed retrieval system for security
03/10/2009US7502604 Wireless environment method and apparatus
03/10/2009US7502589 Supplemental broadcast data processing
03/10/2009US7502546 Method and apparatus for digitally recording and synchronously retrieving a plurality of video signals
03/10/2009US7502544 Recording and reproduction apparatus
03/10/2009US7502513 Commercial detector with a start of active video detector
03/10/2009US7502386 Communication apparatus and communication method
03/05/2009US20090061917 Method and apparatus for interactive audience participation at a live entertainment event
03/05/2009US20090061762 System and method for providing recording and playback of digital media content
03/05/2009US20090059087 Digital broadcasting transmission/reception system utilizing srs and trs code to improve receiving performance and signal processing method thereof
03/05/2009CA2689502A1 Communications system to feed multiple single frequency networks with multiple content
03/05/2009CA2601822A1 Movie library device(s)
03/04/2009EP2031782A2 Method and mobile terminal for outputting broadcast data and supplementary information data
03/04/2009EP2031781A1 Transmitter and receiver for digital broadcasting
03/04/2009EP2030348A2 Method for signalling a connection request
03/04/2009CN101378565A Method and system for providing business guide information based on user position
03/04/2009CN101378397A Transmission system, transmission apparatus and method, reception apparatus and method, and recording medium
03/04/2009CN100466863C Mobile communication terminal and the calling method
03/04/2009CN100466862C Communication apparatus and display method
03/04/2009CN100466861C Anti-theft method for cell phone
03/04/2009CN100466860C A method for optimization of distribution user interface instance under the master-slave structure
03/04/2009CN100466859C Service QoS ensuring method and device for radio mesh network
03/04/2009CN100466858C Wireless communication network expanding system and method
03/04/2009CN100466857C Network reprogramming method of wireless sensor network based on priority cluster
03/04/2009CN100466856C Internet protocal carried voice user accessing method, positioning device and network equipment
03/04/2009CN100466854C Method for selection of an available transmission channel, mobile termination and wireless network
03/04/2009CN100466851C Methods and apparatus for identifying asset location in communication networks
03/04/2009CN100466849C Method and system for controlling user terminal to read system message
03/04/2009CN100466845C System for efficient recovery of node-B buffered data following MAC layer reset
03/04/2009CN100466844C Detecting method and the system for missing matched adjacent zone
03/04/2009CN100466838C Mobile communication system, base station controller and the load state testing method thereof
03/04/2009CN100466836C A verification method, device and communication system for the identification code of the temporary mobile user
03/04/2009CN100466834C Method for enabling subscriber entity to actively communicate in a communication network
03/04/2009CN100466832C Group broadcasting member management method for radio local network IP group broadcasting frame transmission
03/04/2009CN100466829C Method, system and MSC server and HLR of processing calling service
03/04/2009CN100466828C Call failure handling method and system
03/04/2009CN100466827C A prompt method for new short message
03/04/2009CN100466822C Method and apparatus for selecting target cell
03/04/2009CN100466819C User dispatching method and system in uplink enhanced link
03/04/2009CN100466811C Method for calling user terminal of IP multimedia subsystem
03/04/2009CN100466807C Method and device for establishing multiple broadcast service in residence
03/04/2009CN100466800C Cell recognition method for OFDMA cellular system
03/04/2009CN100466795C Statistic method for checking communication service quality and the system terminal
03/04/2009CN100466785C Double-mode mobile terminal
03/04/2009CN100466777C Method of switching communication module in communication devices
03/04/2009CN100466775C Method for shortening active receiving time and saving power in stand-by mode
03/04/2009CN100466770C Method for realizing end-to-end encrypting call in cluster system
03/04/2009CN100466769C Synchronizing push to talk service in wireless communication system
03/04/2009CN100466768C The system and method for monitoring the in and out SMS of the mobile office call of the group
03/04/2009CN100466766C Multimedia message sending method, system and server
03/04/2009CN100466765C Pre-processing device, system and method for service short message
03/04/2009CN100466763C Short message receiving confirmation system and method
03/04/2009CN100466760C Method for realizing news service based on IP network domain
03/04/2009CN100466757C System for providing multicasting service in WiWAX mobile communication system
03/04/2009CN100466753C Method for implementing multipoint codes in a switching office
03/04/2009CN100466752C Converter and method with hybrid RGB chart and YUV video signal
03/04/2009CN100466751C White balance processing method and video device
03/04/2009CN100466747C Predictive coding device and decoding device for dynamic image
03/04/2009CN100466746C Method for information selecting and dividing based on micro block inner edge
03/04/2009CN100466745C Predicting coding method in frame and the system thereof
03/04/2009CN100466741C A method and device for carrying out coding using correlation between video signal frames in video code processing
03/04/2009CN100466740C A method to quantify difference for video code processing and its device
03/04/2009CN100466739C CABAC decoding system and method
03/04/2009CN100466735C Video encoding and decoding methods and video encoder and decoder
03/04/2009CN100466734C Coding image signal
03/04/2009CN100466733C System and method for coding motive pictures at mobile communication terminal
03/04/2009CN100466729C Method and apparatus for searching next signal frame synchronous character in digital coding signal
03/04/2009CN100466728C Long-distance monitoring business realizing method, system and terminal equipment between video information terminals
03/04/2009CN100466727C Update rank processing method and device for lasting service allocation list
03/04/2009CN100466723C Method for storing and transmitting data generated by a security module
03/04/2009CN100466722C Method of forming digital film content according to audience's tolerance standard
03/04/2009CN100466721C Interactive protocol for remote management of access control to scrambled data
03/04/2009CN100466717C Automatic clear, adding recording and searching acquiring method for digital TV EPG information
03/04/2009CN100466716C Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
03/04/2009CN100466715C Quick digital channel switching
03/04/2009CN100466711C Information processing apparatus and method, program, and recording medium
03/04/2009CN100466710C Data conversion system
03/04/2009CN100466709C Portable multimedia recording and playing apparatus and multithread testing method
03/04/2009CN100466705C High-resolution image projection
03/04/2009CN100466704C Television apparatus
03/04/2009CN100466703C Display device with a speaker grill
03/04/2009CN100466699C Displaying apparatus and the control method thereof
03/04/2009CN100466697C Moving frame display unit
03/04/2009CN100466693C Peripheral device of portable audio-visual device and broadcast audio-visual system
03/04/2009CN100466691C Image sensing apparatus and the control method thereof
03/04/2009CN100466687C Camera module apparatus with IR-cut-coated window glass
03/04/2009CN100466685C Information equipment and portable information device
03/04/2009CN100466681C Image processing device for forbidding copying and forging pattern and the controlling method thereof
03/04/2009CN100466679C Image sensor
03/04/2009CN100466675C Apparatus, method and system for managing image processing and computer program
03/04/2009CN100466673C Method for realizing official telephone of SDH device using IP telephone
03/04/2009CN100466669C Method for providing ring-back tone service in communication network
03/04/2009CN100466667C A method for implementing calling and called party pay intelligent service
03/04/2009CN100466663C XDSL test method
03/04/2009CN100466662C Process, apparatus, devices for seizure of a shared telephone line
03/04/2009CN100466658C Operation support system interface and its inter connection method with network management system
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