Resources Contact Us Home
Information providing apparatus and method, information receiving apparatus and method, and transmission medium

Image Number 2 for United States Patent #6510555.

To transmit EPG information efficiently in a small volume of transmission, it is so disposed that SDTs corresponding to respective transponders are referred in an NIT stating the overall configuration of the network and necessary information for reception. In each SDT, a real channel for transmitting video signals and a corresponding dummy channel are provided in a pair, and the dummy channel is provided with a gEMT and a dEMT for stating information on events. An ETT is provided correspondingly to the real channel. In an ETT, a gEMT is caused to be referred to. In a dEMT, outline documents of events are stated, and in a gEMT information other than the outline documents of events is stated.

  Recently Added Patents
Orbing and lighting systems
Fluorine-free fused ring heteroaromatic photoacid generators and resist compositions containing the same
Automated security analysis for federated relationship
Liquid dispensing apparatus
Test framework of visual components in a multitenant database environment
Measurement and uses of oxidative status
Fabrication method of semiconductor device and fabrication method of dynamic threshold transistor
  Randomly Featured Patents
Photoelectric switch device having detection result indicators
Allocation of radio resources in a CDMA2000 cellular system
Thin platinum films on tin oxide substrates
Noise shield
Connector, connector assembling system and method of assembling a connector
Electrostatic chuck with diamond coating
Mobile terminal and method for controlling mobile terminal
Method for determining the total pressure distribution across a fan entry plane
Concentrated methotrexate solutions
Aromatic amine derivatives and organic electroluminescent device using same