Inventor

ONGGOSANUSI EKO N

US132 patents

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

ONGGOSANUSI EKO N

TEXAS INSTRUMENTS INC

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

Multiple input, multiple output system and method

MIMO hybrid-ARQ using basis hopping

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

Pilot design and channel estimation

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

Linear single-antenna interference cancellation receiver

Mapping schemes for secondary synchronization signal scrambling

Antenna grouping and group-based enhancements for MIMO systems

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

Channel normalization

Interferer detection and channel estimation for wireless communications networks

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

Method and apparatus for providing transmit diversity with adaptive basis

Slow uplink power control

Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements

Network signaling for network-assisted interference cancellation and suppression

Codebook sub-sampling for CSI feedback on PUCCH for 4Tx MIMO

Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements

Network signaling for network-assisted interference cancellation and suppression

Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements

Multiple CQI feedback for cellular networks

Rank and PMI in download control signaling for uplink single-user MIMO (UL SU-MIMO)

Transmission modes and signaling for uplink MIMO support or single TB dual-layer transmission in LTE uplink

Downlink synchronization channel and methods for cellular systems

Closed-loop transmit diversity scheme in frequency selective multipath channels

ONGGOSANUSI EKO N

Downlink synchronization for a cellular OFDM communication system

Secondary synchronization signal mapping

Differential CQI for OFDMA systems

Downlink 8 TX codebook sub-sampling for CSI feedback

Precoding codebook design for single user MIMO

Closed loop multiple transmit, multiple receive antenna wireless communication system

Predecoding for joint processing coordinated multi-point transmission

Low-complexity primary synchronization sequences

CHEN RUNHUA

Precoding matrix feedback processes, circuits and systems

Channel quality report processes, circuits and systems

Multi-rank precoding matrix indicator (PMI) feedback in a multiple-input multiple-output (MIMO) system

Multi-rank precoding matrix indicator (PMI) feedback in a multiple-input multiple-output (MIMO) system

Rank and PMI in download control signaling for uplink single-user MIMO (UL SU-MIMO)

Configuration of rank indicator reporting instances

CHANDRASEKHAR VIKRAM

Multi-cell channel state information-reference symbol patterns for long term evolution extended cyclic prefix and code division multiplexing-time multiplexing

Physical downlink shared channel muting on cell-specific reference symbols locations for of non-serving cells

MUHAREMOVIC TARIK

Reference signal resource allocation for single user MIMO

BERTRAND PIERRE

In-band backhaul for wireless relays in wireless networks

VARADARAJAN BADRI

Nested precoding codebook structures for MIMO systems

SHEN ZUKANG

Protocol stack and scheduler for L3 relay

PAPASAKELLARIOU ARIS

Method for transmission of unicast control in broadcast/multicast transmission time intervals