Inventor

NAMMI SAIRAMESH

US378 patents

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

NAMMI SAIRAMESH

AT & T IP I LP

Facilitating uplink communication waveform selection

Scheduling downlink data with multiple slot feedback channel configuration in wireless communication systems

Facilitation of user equipment specific compression of beamforming coefficients for fronthaul links for 5G or other next generation network

Encoding and decoding data for group common control channels

Channel sounding using carrier aggregation

Adapting demodulation reference signal configuration in networks using massive MIMO

Employing modulation layer mapping to improve performance of MIMO communication systems

Adaptive demodulation reference signals in wireless communication systems

Indicating frequency and time domain resources in communication systems with multiple transmission points

Reduction and/or mitigation of spatial emissions in multi-antenna wireless communication systems for advanced networks

Channel state information determination using demodulation reference signals in advanced networks

Facilitation of user equipment specific compression of beamforming coefficients for fronthaul links for 5G or other next generation network

Determining channel state information in 5G wireless communication systems with phase tracking

Facilitation of beamforming gains for fronthaul links for 5G or other next generation network

Multi-antenna transmission protocols for high doppler conditions

Adaptive two-stage downlink control channel structure for code block group based fifth generation (5G) or other next generation systems

Precoding matrix indicator determination in wireless communication systems

Layer mapping subset restriction for 5G wireless communication systems

Determining precoding coefficients for fronthaul links in a cloud radio access network

Facilitating an enhanced two-stage downlink control channel in a wireless communication system

Adaptive interleaver for wireless communication systems

Transmission of demodulation reference signals for a 5G wireless communication network or other next generation network

Single codeword, multi-layer serial interference cancellation (SIC) for spatial multiplexing

Facilitating improved performance in advanced networks with multiple transmission points

Scheduling of uplink data using demodulation reference signal and scheduled resources

Scheduling downlink data with multiple slot feedback channel configuration in wireless communication systems

Multi-antenna transmission protocols for high doppler conditions

Generation of demodulation reference signals in advanced networks

Adaptive multiple antenna transmission scheme for uplink data transmission in wireless communication systems

ERICSSON TELEFON AB L M

Signaling adapted CSI-RS periodicities in active antenna systems

Adaptive signal linearization

Scheduling a user equipment in a communication system

Channel quality reporting in a multi-antenna wireless communication system

Method to improve active antenna system performance in the presence of mutual coupling

Methods of receiving retransmissions including discontinuous transmission indicators in MIMO systems

Retransmission methods including discontinuous transmission and related devices

Methods of mapping retransmissions responsive to bundled nack messages and related devices

Methods of selecting MIMO ranks and related devices

Methods for selecting precoding vectors for multi-point MIMO (multiple-input-multiple-output) communications and related wireless termainals and radio network nodes

Adaptive wireless MIMO communications system using list-based MIMO detector

Method, apparatus and system for using common and demodulation pilot signals in multi-antenna wireless communications

Methods of communicating data including symbol mapping/demapping and related devices

Method, apparatus, and system for using common and demodulation pilot signals in multi-antenna wireless communications

Method, system and device for switching a transmission time interval

Access node, control node, and various methods for adapting a reporting period for a user equipment

NAMMI SAIRAMESH

Method and device for selecting precoding matrices based on representations of speed of related devices

Method and apparatus for controlling adaptive rank multi antenna communication

Method and apparatus for spectrally efficient link adaptation using HARQ in OFDMA systems

ERICSSON TELEFON AB L M (publ)

Feedback channel transmission and detection in multi antenna wireless communication systems

FUTUREWEI TECHNOLOGIES INC

Channel-state information determination in wireless networks