Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Input/output (IO) interface and method of transmitting IO data










Image Number 6 for United States Patent #7986251.

An input/output (IO) interface includes a data encoder which encodes each of a plurality of pieces of parallel data having different timings and generates a plurality of pieces of encoded data, and an alternating current (AC) coupling transmission unit which transmits the plurality of encoded data in an AC coupling method. The data encoder compares first parallel data with second parallel data from among the plurality of pieces of parallel data on a bit-by-bit basis and obtains the number of bits whose logic states have transited between the first parallel data and the second parallel data. When the number of bits whose logic states have transited is greater than or equal to a reference number of bits, the data encoder inverts bit values of the second parallel data to generate the encoded data. When the number of bits whose logic states have transited is less than the reference number of bits, the data encoder maintains the bit values of the second parallel data to generate the encoded data.








 
 
  Recently Added Patents
Horizontal cable manager
LED illumination control using a simple digital command structure
Non-serialized electronic product registration system and method of operating same
360-degree angle decoder
Query optimization with awareness of limited resource usage
Ranging method and apparatus in passive optical network
Pixel interleaving configurations for use in high definition electronic sign displays
  Randomly Featured Patents
Device for controlling a motor-driven hoist
Water heater electrical enclosure insert/foam dam
Fluid pressure deactivated thru-tubing centralizer
Video media data storage system and related methods
Process for controlling the film thickness in a blown film extrusion line
Overhead cabinet with rotating door
Method and system for automatic activation of a wireless device
Board edging system and method of manufacture thereof
Electronic stop watch
Data transmission apparatus and receiving apparatus using orthogonal frequency division multiplex modulation system