Huawei patents granted on 05 November 2013

10 US patents granted on 05 November 2013 and assigned to Huawei

1 8,577,990 Method of sending location service request in mobile communication network
2 8,577,673 CELP post-processing for music signals
3 8,577,133 Method and wireless handheld device for determining image hue
4 8,577,012 Session transfer method and user equipment
5 8,576,921 Method, apparatus and system for evaluating quality of video streams
6 8,576,876 Method and system for determining and optimizing throughput of short range wireless network
7 8,576,738 Method, apparatus and system for sharing a subchannel
8 8,576,701 Method, apparatus, and system for active-standby switchover
9 8,576,691 Method and apparatus for crosstalk channel estimation
10 8,576,273 Multipoint control unit cascaded system, communications method and device