Huawei patents granted on 24 March 2015

24 US patents granted on 24 March 2015 and assigned to Huawei

1 8,990,936 Method and device for detecting flood attacks
2 8,990,460 CPU interconnect device
3 8,990,429 HTTP-based synchronization method and apparatus
4 8,990,233 Method for implementing context aware service application and related apparatus
5 8,989,798 Method and apparatus for power control
6 8,989,738 Method for enabling an MSS to enter an idle mode in a wireless metropolitan area network by a network side
7 8,989,594 Method and device for adjusting filtering bandwidth of an optical device
8 8,989,575 Signal detection method and optical signal receiving system
9 8,989,381 Method, apparatus, and system for data protection on interface in communications system
10 8,989,299 Method and device of sending and receiving precoding information
11 8,989,234 Method and device for signal processing in spread spectrum system
12 8,989,215 Method, apparatus, and system for data transmission
13 8,989,154 Method and apparatus for indicating MU-MIMO mode
14 8,989,153 Mobile communication system, base station device, mobile station device, and mobile communication method
15 8,989,139 Generic access network and method for implementing services by using generic access network
16 8,989,116 Method and system for setting up a bearer
17 8,989,097 Multi-antenna diversity scheduling method and apparatus
18 8,988,951 Method and device for writing block data to an embedded DRAM free of address conflicts
19 8,988,932 Time processing method and circuit for synchronous SRAM
20 8,988,891 Micro and millimeter waves circuit
21 8,988,488 State transition control method, multipoint control server, and videoconferencing system
22 8,988,256 Coding method, decoding method, coder, and decoder
23 8,987,936 Method and apparatus for peak shifting adjustment
24 8,986,420 Powder material, method for manufacturing communication device, and communication device