Centurion Patentors as of December 31, 2024

Juhyung Son

VP of Standards and Innovation at WILUS Inc..

Patent №: 12185368 – Wireless communication method and wireless communication terminal using basic service set identification information determination of received frame.

This invention enables a wireless terminal to determine if a received VHT PPDU frame is intra-BSS or inter-BSS by extracting partial AID and group ID information and comparing it to a predefined BSS color.

Patent №: 12185113 – Wireless communication method and wireless communication terminal for spatial reuse of overlapped basic service set. This invention enables spatial reuse in overlapping basic service sets (OBSS) by transmitting a PHY protocol data unit (PPDU) with spatial reuse parameters in response to a trigger frame.

Kapil Bhattad

Sr. Director, Engineering, Qualcomm.

Patent №: 12184575 – System information performance enhancements.

This disclosure provides wireless communication methods for decoding system information. A device decodes an encoded information block using known bits or jointly decodes multiple encoded blocks by assuming the bit pattern differences fall within a defined subset of change patterns.

Weidong Yang

Standards Engineer at Apple.

Patent №: 12185330 – Physical downlink control channel (PDCCH) reliability enhancement.

This disclosure enhances PDCCH reliability in 5G systems through PDCCH aggregation and multi-beam reception. It involves processing configuration parameters to obtain repeated PDCCH over consecutive slots, enabling a gNB to configure a UE for repeated and multi-beam PDCCH reception.

Patent №: 12185142 – Methods and apparatus for configuring W1, W2, and WF for port selection codebook enhancement. This disclosure provides methods for port selection codebook configuration. A user equipment (UE) decodes a CSI report configuration (CSI-ReportConfig) from a base station, which defines a port selection matrix, a combinational coefficient matrix, and a frequency basis selection matrix.

Patent №: 12185139 – Methods and apparatus for configuring W1, W2, and WF for port selection codebook enhancement. User equipment (UE) decodes a CSI report configuration from a base station. This configuration includes matrices for port selection, combinational coefficients, and frequency basis. The UE then determines and reports the relevant CSI-RS ports, frequency bases, and entries per layer back to the base station.

Patent №: 12185138 – Reporting physical downlink control channel blind decoding capabilities. User equipment (UE) reports its radio access capabilities to a network. Upon receiving a request from the network, the UE identifies relevant capabilities related to PDCCH blind decoding, generates a message with this information, and transmits it back to the network.

Patent №: 12184566 – Uplink skipping with multiple configured grants without LCH-based prioritization. A method for a user equipment (UE) involves decoding MAC-CellGroupConfig, noting that lch-BasedPrioritization isn’t configured, and identifying overlapping configured grants (CGs) for CG-PUSCH. The UE multiplexes uplink control information (UCI) onto a CG-PUSCH and selects it for transmission.

Patent №: 12184428 – Methods for multi-PDSCH transmission with multiple PUCCH resources. Embodiments support multi-PDSCH transmission using multiple PUCCH resources by signaling the PDSCH-to-HARQ feedback timing indicator (K1), identifying the PDSCH set associated with a PUCCH, and constructing both Type 1 and Type 2 HARQ-ACK codebooks.

Patent №: 12184372 – Hierarchical channel state information (CSI) feedback with partial reciprocity with user equipment (UE). User equipment (UE) configures CSI feedback using a hierarchical precoding scheme that reduces feedback overhead. The UE divides a frequency band into a precoding hierarchy and generates precoders for transmission to a base station.