Inventor · San Diego, CA, US

Ke Liu

39Patents
6h-index
79Co-inventors
68Inventor score

Filing activity: May 1, 2008 → Jul 30, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8324080B2 Semiconductor device and method for increasing semiconductor device effective operation area Emerging Cross-Sectional Technologies 17 Active
US8223908B2 Selection of acquisition sequences for optimal frequency offset estimation Electricity 8 Active
US8582505B2 Apparatus and method for physical broadcast channel (PBCH) decoding for multiple cells Electricity 7 Active
US8768359B2 Sample selection for secondary synchronization signal (SSS) detection Electricity 7 Active
US8009701B2 Secondary synchronization codebook for E-utran Electricity 7 Active
US8503547B2 Scrambling codes for secondary synchronization codes in wireless communication systems Electricity 6 Active
US8634360B2 Network-assisted cell access Emerging Cross-Sectional Technologies 6 Active
US8902858B2 Low reuse preamble Electricity 5 Active
US9497645B2 Method and apparatus for selecting reference signal tones for decoding a channel Electricity 4 Active
US9143955B2 Detecting and reporting physical-layer cell identifier collisions in wireless networks Electricity 4 Active
US8477705B2 Efficient control channel decoding in CoMP communications Electricity 4 Active
US8467480B2 Combining decision metrics for decoding based on payload difference Electricity 2 Active
US8811550B2 Recursive implementation for calculation of whitening matrix Electricity 2 Active
US9369885B2 Method and apparatus for selecting reference signal tones for decoding a channel Electricity 2 Active
US9674802B2 Secondary synchronization codebook for E-UTRAN Electricity 2 Active
US9240864B2 Blind CRS detection Electricity 2 Active
US8593933B2 Modified spatial diversity schemes for coverage enhancement Electricity 2 Active
US9100843B2 Per-cell timing and/or frequency acquisition and their use on channel estimation in wireless networks Electricity 2 Active
US10111111B2 Per-cell timing and/or frequency acquisition and their use on channel estimation in wireless networks Electricity 2 Active
US8374072B2 Efficient zadoff-chu sequence generation Electricity 2 Active
US9178640B2 Determination of network synchronization Electricity 2 Active
US9172561B2 Adaptive transmissions in coordinated multiple point communications Electricity 1 Active
US9232462B2 Methods and apparatus for cross-cell coordination and signaling Electricity 1 Active
US10326527B2 Methods of reducing or eliminating internal optical light reflections, increasing yield, reducing high-temperature transmission failures and/or improving OSA transmission performance and an improved optical transceiver implementing the same Physics 1 Active
US12267100B2 Hetero-integrated terahertz low-noise miniaturized image frequency rejection transceiver front-end Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.