Inventor

JOU YU-CHEUN

US92 patents

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

JOU YU-CHEUN

QUALCOMM INC

Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers

Channel structure for communication systems

Method and apparatus for forward link rate scheduling

High-data-rate supplemental channel for CDMA telecommunications system

Soft handoff in the transmission of supplemental channel data

High-data-rate supplemental channel for CDMA telecommunications system

High data rate CDMA wireless communication system

Method and apparatus for reverse link rate scheduling

Spread spectrum communication system which defines channel groups comprising selected channels that are additional to a primary channel and transmits group messages during call set up

Method and apparatus for testing a digital communication channel

Method and apparatus for power control of multiple channels in a wireless communication system

Method and apparatus for forward link rate scheduling

Wireless communication system with base station beam sweeping

Method and apparatus for supervising the performance of a quick paging channel in a dual event slotted paging system

Method and apparatus for canceling pilot interference in a CDMA communication system

Method and apparatus for high rate channel access control

Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities

Method and system for transmit gating in a wireless communication system

Method and system for handoff between an asynchronous CDMA base station and a synchronous CDMA base station

Transmit power reduction for a high speed CDMA link in soft handoff

Pilot based, reversed channel power control

Method and apparatus for modulating signal waveforms in a CDMA communication system

Method and system for handoff between an asychronous CDMA base station and a synchronous CDMA base station

Method and apparatus for adaptive reverse link power control using mobility profiles

Channel structure for communication systems

System for transmitting and receiving short message service (SMS) messages

High-data-rate supplemental channel for CDMA telecommunications system

Method and apparatus for transmitting high speed data in a spread spectrum communications system

High-data-rate supplemental channel for CDMA telecommunications system

Data burst randomizer

Data burst randomizer

Interference cancellation for wireless communications

Wireless communication system with base station beam sweeping

Method and apparatus for communications of data rate control information in a CDMA communication system

Method and apparatus for acknowledging a reception of a data packet in a CDMA communication system

Configuration of overhead channels in a mixed bandwidth system

Method and system for reducing synchronization time in a CDMA wireless communication system

Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities

Method and apparatus for quick paging in a wireless communication system

System for transmitting and receiving short message service (SMS) messages

Receiver method and apparatus with complex pilot filter

High-data-rate supplemental channel for CDMA telecommunications system

Velocity-estimation-based gain tables

Method and apparatus for generating pilot strength measurement messages

Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode

Method and apparatus for performing search acquisition in a multi-carrier communication system

Subchannel control loop

BLACK PETER J

Interference cancellation for wireless communications

Interference cancellation for wireless communications

JOU YU-CHEUN

Increasing capacity in wireless communications