Data routing method for near field communication chipset of e.g. computer, involves sending data to destination point by encapsulating data in frame, and searching destination point in routing table using channel number as selection index

摘要

The method involves defining a data path by attributing a routing channel number (CHANi) and storing the number and routing parameters in a routing table (RT) responsive to a data path opening control (CMD) designating a destination point in a radio frequency identification type contact less data transmitting/receiving interface (CLINT), where the path connects source points (P1, P2) and destination point. The data is sent to the destination point from source points by encapsulating the data in a frame. A data destination point is searched in the table using the number as a selection index. An independent claim is also included for a device for transmitting and receiving data.