Inventor

EL-MALEH KHALED HELMI

US56 patents

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

EL-MALEH KHALED HELMI

QUALCOMM INC

Video frame motion-based automatic region-of-interest detection

Re-formatting variable-rate vocoder frames for inter-system transmissions

Region-of-interest processing for video telephony

Quality metric-biased region-of-interest coding for video telephony

Tandem-free intersystem voice communication

Efficient video slicing

Methods and apparatus for performing fast mode decisions in video codecs

Enhanced image/video quality through artifact evaluation

Adaptive filtering to enhance video encoder performance

Handling impaired wireless connection in a communication system

Tandem-free vocoder operations between non-compatible communication systems

Re-formatting variable-rate vocoder frames for inter-system transmissions

User interface for a mobile device

Method and apparatus for authenticating a user on a mobile device

Adaptive filtering to enhance video bit-rate control performance

Multi-user experience coordination system

User interface for enabling access to data of a mobile device

Voice and text communication system, method and apparatus

Encoder-assisted adaptive video frame interpolation

EL-MALEH KHALED HELMI

Multi-mode region-of-interest video object segmentation

Decoder-side region of interest video processing

Multi-mode region-of-interest video object segmentation

Video source rate control for video telephony

Power management for electronic devices

Decoder-side region of interest video processing

Bandwidth-adaptive quantization

WANG HAOHONG

Video sensor-based automatic region-of-interest detection

Inter-mode region-of-interest video object segmentation

Intra-mode region-of-interest video object segmentation

Region-of-interest coding with background skipping for video telephony

Content-adaptive background skipping for region-of-interest video coding

Region-of-interest coding in video telephony using RHO domain bit allocation

LEE YEN-CHI

Region-of-interest extraction for video telephony

Picture-in-picture processing for video telephony

Picture-in-picture processing for video telephony

Picture-in-picture processing for video telephony

DANE GOKCE

Resource-adaptive video interpolation or extrapolation with motion level analysis

Selective display of interpolated or extrapolated video units

Reference selection for video interpolation or extrapolation

LIANG YI

Adaptive frame skipping techniques for rate controlled video encoding

Adaptive intra-refresh for digital video encoding

UNIV MCGILL

Method and apparatus for providing background acoustic noise during a discontinued/reduced rate transmission mode of a voice transmission system

DUNWORTH JEREMY D

Systems and methods for selective wireless power transfer

LEE TE-WON

System and method of smart audio logging for mobile devices

YANG KAI CHIEH

3D video encoding

GRILLI FRANCESCO

Authorized based receipt of wireless power

VON NOVAK WILLIAM H

Devices for conveying wireless power and methods of operation thereof

HOEFEL GUILHERME LUIZ KARNAS

Play time dispenser for electronic applications

MAHADEVAN VIJAY

Selective video frame rate upconversion

YANG KAI-CHIEH

Temporal quality metric for video coding