Inventor

DABAK ANAND G

US218 patents

⚠️ This page may combine multiple inventors who share the name “DABAK ANAND G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DABAK ANAND G

TEXAS INSTRUMENTS INC

Wireless communications system with secondary synchronization code based on values in primary synchronization code

Wireless communications with frequency band selection

Code division multiple access wireless system with closed loop mode using ninety degree phase rotation and beamformer verification

Space time transmit diversity for TDD/WCDMA systems

Wireless system with transmitter having multiple transmit antennas and combining open loop and closed loop transmit diversities

Multiple input, multiple output system and method

Space time encoded wireless communication system with multipath resolution receivers

Iterative detection in MIMO systems

High data rate closed loop MIMO scheme combining transmit diversity and data multiplexing

Space-time transmit diversity

Reduced complexity primary and secondary synchronization codes with good correlation properties for WCDMA

Power control with space time transmit diversity

Dynamic slave selection in frequency hopping wireless communications

System and method of communication using transmit antenna diversity based upon uplink measurement for the TDD mode of WCDMA

Use of Walsh-Hadamard transform for forward link multiuser detection in CDMA systems

Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer

Wireless communications

Diversity detection for WCDMA

Wireless system with hybrid automatic retransmission request in interference-limited communications

Linear single-antenna interference cancellation receiver

Random access preamble coding for initiation of wireless mobile communications sessions

Wireless communication system which uses ARQ packets to ACK a plurality of packets from an 802.15 superpacket

Frame synchronization with unique-word dependent filter coefficients

Iterative signal-to-interference ratio estimation for WCDMA

Concentrator for coupling local wireless networks to a wired network

Space time block coded transmit antenna diversity for WCDMA

Space time block coded transmit antenna diversity for WCDMA

Mapping schemes for secondary synchronization signal scrambling

Multi-band OFDM communications system

Wireless communications system with secondary synchronization code based on values in primary synchronization code

System and method of communicating using combined signal parameter diversity

Code division multiple access wireless system with closed loop mode using ninety degree phase rotation and beamformer verification

Wireless communications system with cycling of unique cell bit sequences in station communications

Channel normalization

Efficient bit interleaver for a multi-band OFDM ultra-wideband system

Interferer detection and channel estimation for wireless communications networks

Code division multiple access wireless system with time reversed space time block transmitter diversity

Correlation using only selected chip position samples in a wireless communication system

Cell selection with STTD and SSDT

Acquisition of an unevenly spaced synchronization channel in a wireless communication system

Wireless communications system with combining of multiple paths selected from correlation to the primary synchronization channel

Mobile switching between STTD and non-diversity mode

Estimation of doppler frequency through autocorrelation of pilot symbols

Frame synchronization in space time block coded transmit antenna diversity for WCDMA

Simplified cell search scheme for first and second stage

User data indicator for discontinuous transmission

Time slot structure for improved TPC estimation in WCDMA

Space time transmit diversity for TDD with cyclic prefix midamble

Reduced hopping sequences for a frequency hopping system

ONGGOSANUSI EKO N

Downlink synchronization for a cellular OFDM communication system