Inventor

ZHAO QING

US133 patents

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

ZHAO QING

MARVELL INT LTD

Maximum-likelihood frame synchronization algorithms for OFDM systems

Frame synchronization in orthogonal frequency-division multiplexing systems

Systems and methods for detecting secondary synchronization signals in a wireless communication system

Tracking automatic gain control of orthogonal frequency domain multiplexing systems

Systems and methods for detecting a primary synchronization signal in a wireless communication system

I/Q calibration in the presence of phase offset

Method and system for mitigating interference between different radio access technologies utilized by a communication device

Method and system for mitigating interference between different radio access technologies utilized by a communication device

Frame synchronization method and apparatus

Frame synchronization techniques

Systems and methods for detecting a primary synchronization signal in a wireless communication system

Acquisition of periodic synchronization signals

CISCO TECH INC

System and method to facilitate small cell uplink power control in a network environment

System and method for providing collision-avoided physical downlink control channel resource allocation in a network environment

System and method to facilitate small cell uplink power control in a network environment

Multi-user grouping

Uplink channel access, reservation and data transmission for licensed assist access long term evolution (LAA-LTE)

MU-MIMO grouping system

System and method for frequency and time domain downlink inter-cell interference coordination

Uplink channel access, reservation and data transmission for licensed assist access long term evolution (LAA-LTE)

System and method for frequency and time domain downlink inter-cell interference coordination

8X8 INC

System and method for monitoring computing servers for possible unauthorized access

Modeling and analysis of calls in IPBX

System and method for monitoring computing servers for possible unauthorized access

Analysis of data metrics in IPBX networks

Analysis of call metrics for call direction

System and method for monitoring computing servers for possible unauthorized access

Analysis of call metrics for call direction

Display dependent analytics

Identifying and processing of unreturned calls in IPBX

8×8 INC

Identifying and processing of unreturned calls in IPBX

Analysis of call metrics for call direction

Display dependent analytics

Display dependent analytics

BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Mobile phone display screen with graphical user interface

Mobile phone display screen with graphical user interface

Display screen or a portion thereof with animated graphical user interface

MARVELL WORLD TRADE LTD

Systems and methods for LTE interference detection

In-device coexistence of wireless communication technologies

In-device coexistence of wireless communication technologies

ZHAO QING

Method and apparatus for detecting a boundary of a data frame in a communication network

Phase based preamble detection

LEE JUNGWON

Frame synchronization in orthogonal frequency-division multiplexing systems

Method and system for data synchronization in communication systems using repetitive preamble patterns

PETROVIC VLADAN

Signal power measurement and automatic gain control in orthogonal frequency division multiple access systems

HUAWEI TECH CO LTD

Optical module structure and fabrication method for optical module structure

TONGXIANG YOUZE TRADING CO LTD

Trash can

GEN ELECTRIC

Method for controlling microbial biofilm in aqueous systems

WHITEKETTLE WILSON KURT

Method for controlling microbial biofilm in aqueous systems

GREAT WALL MOTOR CO LTD

Battery pack control method and system, and vehicle