Huawei patents granted on 11 November 2014

22 US patents granted on 11 November 2014 and assigned to Huawei

1 8,886,986 Clock synchronization method, customer premises equipment and clock synchronization system
2 8,886,927 Method, apparatus and system for preventing DDoS attacks in cloud system
3 8,886,812 Method, apparatus, and system for service control via I1 interface
4 8,886,693 Efficiently update coefficients of an adaptive filter
5 8,886,523 Audio decoding based on audio class with control code for post-processing modes
6 8,886,202 Method, apparatus and system for optimizing and updating tracking area
7 8,886,040 Dynamic hitless resizing in optical transport networks
8 8,885,785 CDR circuit and terminal
9 8,885,765 Method and a user terminal for processing digital predistortion
10 8,885,758 Data stream processing method, device, and system
11 8,885,747 Information processing method, device, and system
12 8,885,650 Method, apparatus and system for processing a tunnel packet
13 8,885,649 Method, apparatus, and system for implementing private network traversal
14 8,885,592 Method, apparatus and system for determining resource indices
15 8,885,587 Method, base station, and user equipment for feeding back ACK/NACK information for carrier aggregation
16 8,885,585 Method, apparatus, and system for triggering resource configuration
17 8,885,583 Conditional uplink timing alignment in a mobile station device of a radio communication system
18 8,885,582 Mobile station apparatus, mobile communication system and communication method
19 8,885,529 Method for signalling in a wireless communication system
20 8,885,524 Method and apparatus for negotiating master station
21 8,885,455 Method and apparatus for sending and processing data modulated using modulation factors
22 8,882,541 Socket connector, camera module and terminal device