A cell bus arbitration system comprises a data bus and a plurality of modules operative for sending data in data cell. The modules are connected to the data bus and each one of the modules is in communication with each one of the other modules via at least one control line such that each one of the modules...http://www.google.de/patents/US6636915?utm_source=gb-gplus-sharePatent US6636915 - Cell bus distributed arbitration system and method