Patent Search Results

1 8,447,797 MIMO system method and device using sorted QR-decomposition (SQRD) for detecting transmission signal with division detection
2 8,447,232 System and method for frequency offsetting of information communicated in MIMO-based wireless networks
3 8,446,998 Multiple antenna receiver system and method
4 8,446,996 Sampling resolution and gain controller for a wireless receiver
5 8,446,989 Signal separating device and signal separating method
6 8,446,975 Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas
7 8,446,973 Transmission and reception apparatus and method
8 8,446,972 Communication system, reception device, and communication method
9 8,446,934 Frequency diversity and phase rotation
10 8,446,930 Impulse radio communication device
11 8,442,590 Wireless communications apparatus
12 8,442,166 Preamble detection with unknown channel
13 8,442,162 Method for QR-MLD demodulation
14 8,442,160 Adaptive time-filtering for channel estimation in OFDM system
15 8,442,145 Transmitting terminal and transmit antenna selecting method thereof
16 8,442,144 Closed loop feedback system for improved down link performance
17 8,442,143 Feedback method and apparatus for multiple base stations in a wireless communication system supporting single base station MIMO communication and multiple base stations MIMO communication
18 8,442,142 Method and system for beamforming signal transmission under a per-antenna power constraint
19 8,442,141 Opportunistic beamforming in a wireless communication system
20 8,442,140 Method of designing codebook for network multiple input multiple output communication system and method of using the codebook
21 8,442,139 Apparatus and method for transmitting and receiving in a multi-antenna system
22 8,442,136 Method and apparatus for using control channel format indicator (CCFI) codewords in a wireless communication system
23 8,442,130 Communication apparatus, communication method and integrated circuit
24 RE44,199 Variable throughput reduction communications system and method
25 8,437,437 Apparatuses, methods and computer programs for conveying information
26 8,437,422 Multi-user MIMO-SDMA for finite rate feedback systems
27 8,437,421 Method and arrangement for soft-decision sphere decoding
28 8,437,420 Multiple output discrete digital transmitter
29 8,437,419 Method and system for frame formats for MIMO channel measurement exchange
30 8,437,418 Method and apparatus for detecting signals of multi-input multi-output system
31 8,433,254 System and method for frequency offsetting of information communicated in MIMO-based wireless networks
32 8,433,003 Frame synchronization in orthogonal frequency-division multiplexing systems
33 8,432,995 Algorithmic matching of a deskew channel
34 8,432,994 Method for determining demodulation reference signal in the uplink, UE and uplink system
35 8,432,993 Using spatial properties of MIMO channels for enhanced channel estimation in MIMO systems
36 8,432,992 Method for transmitting feedback information in multi input multi out put system based on codebook and a method for transmitting precoding information in multi input multi output system using codebook-bases precoding scheme
37 8,432,991 Measurement processing method and apparatus
38 8,432,990 System and method for employing a six-bit rank 1 codebook for four transmit antennas
39 8,432,989 Max-log stack decoder
40 8,432,988 System and method for quantization of channel state information
41 8,432,987 Method and apparatus for multiple antenna communications, and related systems and computer program
42 8,432,986 Apparatus and method for receiving signals in multiple-input multiple-output wireless communication system
43 8,432,983 Detection and estimation of narrowband interference by matrix multiplication
44 8,432,982 Techniques for estimating channel and interference in OFDM wireless communication system with multiple antennas
45 8,432,980 Method and system of interleaving for a multiple-input multiple-output multi-band OFDM communication system
46 8,428,653 Hot-spot wireless access exploiting shadowing diversity of distributed antennas
47 8,428,524 Adaptive transmission and receiving method and device in wireless communication system with multiple antennas
48 8,428,197 Enhanced channel estimation for communication system receiver
49 8,428,182 Communication method and radio communication apparatus
50 8,428,177 Method and apparatus for multiple input multiple output (MIMO) transmit beamforming