Huawei patents granted on 08 April 2014

19 US patents granted on 08 April 2014 and assigned to Huawei

1 8,694,808 Method and apparatus for power supply protocol management, and power supply system applying them
2 8,694,651 Method and system for implementing network proxy
3 8,694,047 Power control method, apparatus and system
4 8,694,005 De-registration method, home NodeB (HNB), and home NodeB gateway (HNB GW)
5 8,693,872 Wavelength adjusting method, apparatus, and system
6 8,693,657 Method, system and apparatus for implementing multimedia ring back tone service
7 8,693,656 Method, system and apparatus for implementing multimedia ring back tone service
8 8,693,567 Precoding method and apparatus in multiple input multiple output system
9 8,693,543 Inter-frame prediction coding method, device and system
10 8,693,522 Pilot sending method and apparatus
11 8,693,480 Method, apparatus and system for transmitting and receiving client signals
12 8,693,456 Method, system, and device for radio network aggregation
13 8,693,441 Method and user equipment for feeding back multi-cell channel state information
14 8,693,433 Method and apparatus for mapping and detecting control channel
15 8,693,402 Data transmission method and base station
16 8,693,333 Method, network node and system for suppressing lost packet retransmission
17 8,693,312 Method, system and device for processing registration exception in user registration procedure
18 8,692,861 Telepresence system, telepresence method, and video collection device
19 8,692,697 Method and apparatus for encoding based on a linear block code