Inventor

BATRA ANUJ

US157 patents

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

BATRA ANUJ

TEXAS INSTRUMENTS INC

System and method for collision rate reduction in MIMO narrowband power line communications

System and method for generating frame structure for MIMO narrowband power line communications

Cyclic shift selection for MIMO narrowband power line communications

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

SNR calculation in impulsive noise and erasure channels

Robust detection of packet types

Multi-band OFDM communications system

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

Time-domain windowing of multi-band OFDM system to enable spectral sculpting

Orthogonal preamble encoder, method of encoding orthogonal preambles and multiple-input, multiple-output communication system employing the same

Encoding for digital communications in a multiple-input, multiple-output environment

Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system

Methods and systems for detecting and mitigating interference for a wireless device

System for operational coexistence of wireless communication technologies

Low-complexity, symbol-based, reduced substreams maximum likelihood decoder and method for a multiple-input, multiple-output communication system

Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system

Structured adaptive frequency hopping

Digital-to-analog converter data rate reduction by interleaving and recombination through mixer switching

Method for transmit pulse design for ultra-wideband communications

Robust mode for power line communications

Method to use a preamble with band extension in power line communications

System and method for preamble detection in MIMO narrowband power line communications

Method to use a preamble with band extension in power line communications

Systems and methods for dual-carrier modulation encoding and decoding

Dynamic resource allocation to improve MIMO detection performance

Robust packet detection, symbol timing, channel length estimation and channel response estimation for wireless systems

Preamble for a TFI-OFDM communications system

Method and apparatus for transmit power control in wireless data communication systems

Additional hierarchical preamble for support of FDMA channel in a multi-band OFDM system

Structured adaptive frequency hopping

Low-complexity hierarchical decoding for communications systems using multidimensional QAM signaling

Ultra wideband (UWB) transmitter architecture

Systems and methods for lattice enumeration-aided detection

Ultra-wideband communications system devices

Frequency re-mapping for structure adaptive frequency hopping

Repeated channel adaptive frequency hopping

Parameterized sphere detector and methods of using the same

PHY layer parameter for body area network (BAN) devices

Ultra-wideband (UWB) receiver

Channel norm-based ordering and whitened decoding for MIMO communication systems

Short and long training fields

Method to use a preamble with band extension in power line communications

System and method for preamble detection in MIMO narrowband power line communications

BATRA ANUJ

PHY layer parameters for body area network (BAN) devices

Hybrid-ARQ (HARQ) with scrambler

APPLE INC

Multi-resource-unit aggregation

Secure training sequence symbol structure

SCHMIDL TIMOTHY M

Short and long training fields

ROH JUNE CHUL

Packet detection and coarse symbol timing for rotated differential M-ary PSK modulated preamble signal

WATERS DERIC W

Reduced feedback transmit beamforming