Inventor

GAO SHIWEI

CA220 patents

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

GAO SHIWEI

ERICSSON TELEFON AB L M

Uplink sounding reference signals for machine type communications (MTC) user equipment (UE)

Frequency-domain resource allocation for multi-source transmission

Low overhead aperiodic triggering of multi-symbol SRS

Method for differentiating multiple physical downlink shared channel (PDSCH) transmission schemes

System and method for flexible channel state information-reference signal transmission

Determining phase tracking reference signals in multiple transmission points

Semi-persistent CSI feedback over PUSCH

Layer 1 and layer 2 channel state information rich reporting mechanisms

Progressive advanced CSI feedback

Enhanced beam-based codebook subset restriction signaling

Multi-beam CSI reporting

Mechanisms for reduced density CSI-RS

Network node, wireless device and methods therein for performing and handling superposed transmissions in a wireless communications network

Enhanced beam-based codebook subset restriction signaling

Multi-beam codebooks with further optimized overhead

Enhanced beam-based codebook subset restriction signaling

Activation and deactivation of semi-persistent CSI reporting

Reporting in different dimensions

BLACKBERRY LTD

Method and system for protocol layer enhancements in data offload over small cells

Uplink control channel resource allocation for an enhanced downlink control channel of a mobile communication system

Method and apparatus to enable multiple wireless connections

Interference measurement methods for advanced receiver in LTE/LTE-A

Methods of interference measurement for advanced receiver in LTE/LTE-A

Uplink control channel resource allocation for an enhanced downlink control channel of a mobile communication system

Small cell demodulation reference signal and initial synchronization

Small cell demodulation reference signal and initial synchronization

Uplink control channel resource allocation for an enhanced downlink control channel of a mobile communication system

Enhanced common downlink control channels

Method and apparatus to enable multiple wireless connections

Small cell demodulation reference signal and initial synchornization

Communicating data using a local wireless access network node

Uplink control channel resource allocation for an enhanced downlink control channel of a mobile communication system

Small cell demodulation reference signal and initial synchronization

Communicating radio resource configuration information

Methods of inter-cell resource sharing

GAO SHIWEI

Searching space and operation for enhanced PDCCH in LTE systems

Enhanced PDCCH with transmit diversity in LTE systems

Method and system for access and uplink power control for a wireless system having multiple transmit points

Method and system for access and uplink power control for a wireless system having multiple transmit points

Low overhead PMI and CQI feedback and pairing schemes for MU-MIMO

Methods and systems of wireless communication with remote radio heads

RESEARCH IN MOTION LTD

Establishing multiple connections between a user equipment and wireless access network nodes

Sending data rate information to a wireless access network node

Radio link quality monitoring

For small cell demodulation reference signal and initial synchronization

BLANKENSHIP YUFEI WU

Enhanced common downlink control channels

Transmit downlink control information with higher order modulation

NORTEL NETWORKS LTD

Method and apparatus for a signal power control in a wireless communication system

Method and apparatus for a carrier frequency control in a wireless communication system

HEO YOUN HYOUNG

Enhanced PHICH transmission for LTE-advanced