Huawei patents granted on 23 June 2015

19 US patents granted on 23 June 2015 and assigned to Huawei

1 9,066,448 Insert box with front and rear insertion and heat dissipation method thereof
2 9,066,353 Method and system for control of discontinuous reception (DRX) by a mobile device in a wireless communications network supporting voice-over-internet-protocol (VoIP)
3 9,066,281 Method, device, and system for transmitting packet switched services
4 9,066,256 Method, device and system for offloading network traffic
5 9,066,252 Method and apparatus for transmitting baseband signals
6 9,066,241 Method, device and system for common channel processing
7 9,065,887 Method, apparatus, and system for reducing power consumption on xDSL subscriber board
8 9,065,764 Method, apparatus and system for maintaining quality of service QoS
9 9,065,758 Ring network protection method, network node and ring network
10 9,065,663 Method, apparatus and system for forwarding multicast program
11 9,065,641 Method and device for updating a key
12 9,065,604 Mobile communication system, base station apparatus, and mobile station apparatus
13 9,065,522 Radio frequency front-end module, and radio access network device and control method
14 9,065,503 Precoding processing method, base station, and communications system
15 9,065,406 Continuous variable gain amplifier
16 9,064,488 Stereo encoding method, stereo encoding device, and encoder
17 9,064,393 Video playback method, terminal, and system
18 9,064,098 Method, apparatus and system for software management
19 9,063,010 Method and apparatus for adjusting sensing threshold of infrared proximity sensor