Inventor

CHANG YONG

KR91 patents

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

CHANG YONG

SAMSUNG ELECTRONICS CO LTD

Method of supporting power control on a DCCH in a base station transceiver system and a base station controller

System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication system

Method of supporting power control on supplemental channel in base station

Method for supporting a discontinuous transmission mode in a base station in a mobile communication system

Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system

Method for providing interactive data service in a mobile communication system

Method and system for forming and transmitting/receiving neighbor base station information in a BWA communication system

System and method for performing soft handover in broadband wireless access communication system

Method for providing concurrent service handoff in a mobile communication system

Channel assignment method for a base station in a mobile communication system

System for handover in BWA communication system and method thereof

System and method for controlling an operational mode of a MAC layer in broadband wireless access communication system

System and method for fast network re-entry in a broadband wireless access communication system

Method for providing broadcast service in a CDMA mobile communication system

Signaling method for paging in a mobile communication system for high-speed packet data transmission

Apparatus and method for managing dormant state in a wireless packet data system

Method and apparatus for controlling access between home device and external server in home network system

Method for transmitting and receiving broadcast service data in an OFDMA wireless communication system

Synchronization method and system for transmitting voice data in a mobile communication system

Method and system for transmitting and receiving broadcast service data in a wireless communication system

Method and system for acquiring time synchronization between base stations in a broadband wireless access communication system

System for handover in BWA communication system and method thereof

System and method for synchronizing broadcast/multicast service content frames in a mobile communication system

QoS support method in a high-rate packet data system

Method and system for handoff between base stations supporting multi-profile operation in BWA system

Method of configuring and updating connection identifier in a broadband wireless access communication system

System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication system

Method of providing burst timing for high-speed data transmission in a base station transceiver system of a mobile communication system

Method for supporting a discontinuous transmission mode in a base station in a mobile communication system

Method and apparatus for controlling power of terminal

Apparatus and method for using automatic repeat request scheme in a broadband wireless access communication system

System and method for optimizing handover in mobile communication system

Method for allocating UATI in a mobile communication system for high-speed data transmission

System and method for fast network re-entry in a broadband wireless access communication system

Method and system for allocating data bursts in a wireless communication system

Method and system for indicating data burst allocation in a wireless communication system

Method and system for providing a broadcast/multicast service in a wireless communication system

Divided MAC protocol structure, data transmission and reception method, and handover method and system using the structure in a wireless communication system

Channel assignment method for a base station in a mobile communication system

SCHLUMBERGER TECHNOLOGY CORP

Modeling the transient behavior of BHA/drill string while drilling

Technique for establishing predictive reach through a deviated well

Systems and methods for formation fluid sampling

KIM JUN-HYUNG

Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system

Apparatus and method for supporting interactive broadcasting service in broadband wireless access (BWA) system

QUALCOMM INC

Efficient rate control techniques for video encoding

ZTE CORP

Dual screen smartphone and portable devices with a full display screen

CHANG YONG

Measurement pretest drawdown methods and apparatus

PABON JAHIR A

Modeling vibration effects introduced by mud motor

POP JULIAN J

Methods and apparatus for planning and dynamically updating sampling operations while drilling in a subterranean formation

LIM GEUN-HWI

Method and system for providing service in a communication system