Huawei patent applications published on 12 March 2015

9 US patent applications published on 12 March 2015 and assigned to Huawei

1 20150074439 SYSTEM POWER SUPPLY MANAGEMENT APPARATUS AND METHOD, AND SYSTEM WITH POWER SUPPLY ENERGY SAVING MANAGEMENT FUNCTION
2 20150074280 OPERATING GROUP RESOURCES IN SUB-GROUPS AND NESTED GROUPS
3 20150074241 METHOD, TERMINAL, AND SERVER FOR IMPLEMENTING FAST PLAYOUT
4 20150074199 DOCUMENT SHARING METHOD, SYSTEM, AND DEVICE
5 20150071637 DATA PROCESSING METHOD, RELATED DEVICE, AND SYSTEM FOR OPTICAL TRANSPORT NETWORK
6 20150071363 METHOD AND APPARATUS FOR ASSESSING VIDEO QUALITY
7 20150071253 Method, Codebook and Base Station for Precoding
8 20150071177 METHOD AND SYSTEM FOR IMPLEMENTING DATA ROUTING OF ROAMING USER
9 20150070858 PLUG-IN MECHANISM, SUBRACK INCLUDING PLUG-IN MECHANISM, AND FINISHED BOARD