Industry Patents

Patent: 8135011

Method for Operating Multipoint Control System

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Patent Number: 8135011 
Title: Method for Operating Multipoint Control System 
Abstract: The present invention provides method for operating a multipoint control system, which includes a plurality of controlled units serially connected and each controlled unit has a execution unit and an interpretive unit having a data processing unit and a memory unit, utilizes start packets pass through every one of controlled units which could be modified and transmitted to the next stage to achieve addressing for all of the system. Specifically, an information stream including a first start packet including a first leading message and a plurality of first data packets are transmitted by a controller, and a first address in the first start packet is modified by data processing unit and transmitted to the next stage. In addition, a first data packet corresponding to the first address is retrieved by the interpretive unit and the execution unit is enabled by the interpretive unit.  
Country of Issue: US 
First Named Inventor: Wei, Chang, Hung, Wei 
Assignee: Macroblock 
Continuation or Divisional of:  
International Classification: H04L 12/56 
US Classification: 370/390 
Issue Date: 03-13-2012 
Filing Date: 06-06-2008 
Application : 12/134258 
Notes:  
Link to Patent at freepatentsonline.com: 8135011 at Freepatentsonline 
Link to World Patent Family1: World Patent Family at European Patent Office 
Link to Google Patents1: 8135011 at Google Patents 

 

1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.

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