Inventor

SONG WEI-JEI

US18 patents

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

SONG WEI-JEI

QUALCOMM INC

Method and apparatus to switch uplink transmission on uplink split bearer

Modifying transmit powers of uplink signals associated with different radio access technologies (RATs)

Performing a connection setup based at least in part on a paging message

Measurement disabling in frequency ranges

Techniques for measuring neighbor cells using prioritization of the neighbor cells that is based at least in part on associations of the neighbor cells with network operators

On-device network simulation with user data loopback for device testing

Methods to reduce radio link control retransmission

Power allocation for uplink transmissions

NORTEL NETWORKS LTD

Adaptive nonlinear processor for echo cancellation

Method and apparatus for infinite return loss handler for network echo canceller

Heusristics for optimum beta factor and filter order determination in echo canceler systems

Method and communication device for optimizing echo cancellation

CONEXANT SYSTEMS INC

Method and an apparatus for positioning system assisted cellular radiotelephone handoff and dropoff

Cellular radiotelephone having answering machine/voice memo capability with parameter-based speech compression and decompression

LUO TAO

Timing adjustments in a communication system

Retransmission grant handling in a wireless communications system

SONG WEI-JEI

Adaptive tracking steps for time and frequency tracking loops

3DSP CORP

Coefficient domain history storage of voice processing systems