Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
End equipment for and method of setting-in communications via channels selected in a multiplex link










Image Number 8 for United States Patent #5099479.

An end equipment comprises a subscriber line interface, a communication controller, a demultiplexing circuit, a multichannel receiving circuit, a multiplexer and a network line interface. The demultiplexing circuit receives data words at a rate n.D from the subscriber line, whereby n is an integer between 1 and a maximum value N. The data words are multiplexed in n independent channels selected among N multiplexed channels in a telecommunications network link at rate N.D. Each of N channels has a basic rate D. During a setting-in and synchronizing phase of a communication, synchronization frame bits are transmitted in the n selected channels. In a multichannel receiving circuit, the synchronization bits in n reception channels of the network link are detected sequentially, and a synchronization is carried out channel by channel. When all the reception channels involved in the nD-rate communication are synchronized, transmission of the synchronization bits is stopped and is followed by a data transfer phase during which data words are transmitted at rate n.D in the link.








 
 
  Recently Added Patents
Method of generating integrated circuit model
Cell proliferation inhibitor
Grip for a racket
Air scent dispenser
Graphical communication user interface with graphical position user input mechanism for selecting a display image
Method for isomerisation of hop alpha-acids using heterogeneous alkaline earth metal based catalysts
Power management method for reducing power of host when turning off main monitor and computer system applying the same
  Randomly Featured Patents
Gas shielded plasma arc torch with improved collet
System and method of receiving and processing multicommunication signals
Cutting tool with polycrystalline diamond segment and abrasive grit
Retractable container holder
Method of manufacturing inspection unit
Methods and apparatus for fabricating gas turbine engines
Inverter for interfacing advanced energy sources to a utility grid
Driver side air bag cover with optical horn switch
Optical device with a pig tail optical fiber and its production method
Branched end reactants and polymeric hydrogel tissue adhesives therefrom