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 and assembly for determining the temperature of a test sensor
System and method for displaying relationships between electronically stored information to provide classification suggestions via inclusion
Powerline communication receiver
Bus controller for handling split transactions
Spectrometer
Power-on reset circuit
Electromagnetic shield for a passive electronic component in an active medical device implantable lead
  Randomly Featured Patents
Method and apparatus for generating hot stamped single and multi-color images
Power converter with plural regulated outputs
Method of making polymer-bioceramic composite implantable medical devices
Polymer bound calixarenes
Indole phthalides and naphthalides
Communication method
Indication of service availability for a user terminal
Container dispenser
Cutting head for a rotary trimmer
Switchgear cabinet with a frame and door elements