Inventor

ZHAO BAIJUN

CN8 patents

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

UTSTARCOM CHINA CO LTD

6 patents

US7839852B2Nov 23, 2010

Apparatus and method for radio transmission of real-time IP packets using header compression technique

UTSTARCOM CHINA CO LTD23 citations91

US7505448B2Mar 17, 2009

Method of wireless channel resource allocation and rate control in a cdma communication system

UTSTARCOM CHINA CO LTD35 citations88

US7376128B2May 20, 2008

Method and system for voice handling via dynamic home agents in a network employing all-IP architecture

UTSTARCOM CHINA CO LTD20 citations88

US7881191B2Feb 1, 2011

Method and apparatus for downlink multi-channel packet combined scheduling in mobile communication system

UTSTARCOM CHINA CO LTD7 citations83

US7596084B2Sep 29, 2009

Method for implementing diffserv in the wireless access network of the universal mobile telecommunication system

UTSTARCOM CHINA CO LTD10 citations83

US7647072B2Jan 12, 2010

IP switching based distributed radio network controller

UTSTARCOM CHINA CO LTD0 citations40

AG COMMUNICATION SYSTEMS CORP

1 patent

US6490450B1Dec 3, 2002

Capturing and modifying of mobile subscriber information

AG COMMUNICATION SYSTEMS CORP190 citations95

UTSTARCOM TELECOM CO LTD

1 patent

US7796554B2Sep 14, 2010

Method for resource management and method for traffic guidance in the multimode radio network

UTSTARCOM TELECOM CO LTD10 citations83