Tiezhu Xu

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
NodeB and method for transmitting control and scheduling information
- Patent number 8,228,856
- Issue date Jul 24, 2012
- China Academy of Telecommunications Technology
- Tiezhu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel impulse response extraction for mobile terminals
- Patent number 8,116,794
- Issue date Feb 14, 2012
- Shanghai Ultimate Power Communications Technology Co., Ltd.
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint detection (jd) method for adjacent cells in TDD/CDMA system
- Patent number 8,111,641
- Issue date Feb 7, 2012
- Shanghai Ultimate Power Communications Technology Co., Ltd.
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station system
- Patent number 7,962,176
- Issue date Jun 14, 2011
- China Academy of Telecommunications Technology
- Shihe Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control method for base station
- Patent number 7,917,165
- Issue date Mar 29, 2011
- Shanghai Ultimate Power Communications Technology Co., Ltd.
- Jianxun Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining user channel impulse response in TD-SCDMA sy...
- Patent number 7,899,014
- Issue date Mar 1, 2011
- Shanghai Ultimate Power Communications Technology Co., Ltd.
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal power control method
- Patent number 7,894,380
- Issue date Feb 22, 2011
- Shanghai Ultimate Power Communications Technology Co., Ltd.
- Jianxun Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting random access of user equipment
- Patent number 7,554,955
- Issue date Jun 30, 2009
- Da Tang Mobile Communications Equipment Co., Ltd
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for signal processing in user equipment of CDMA mobile commu...
- Patent number 6,961,365
- Issue date Nov 1, 2005
- China Academy of Telecommunications Technology
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for cell initial search in a CDMA mobile communication system
- Patent number 6,778,588
- Issue date Aug 17, 2004
- China Academy of Telecommunications Technology
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NodeB and Method for Transmitting Control and Scheduling Information
- Publication number 20100014469
- Publication date Jan 21, 2010
- Tiezhu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Base Station System
- Publication number 20080317464
- Publication date Dec 25, 2008
- Da Tang Mobile Communications Equipment Co., Ltd.
- Shihe Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method For Dynamically Selecting Antenna Array Architecture
- Publication number 20080278374
- Publication date Nov 13, 2008
- Shanghai Ultimate Power Communications Technology Co., Ltd
- Tiezhu Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Determining User Channel Impulse Response in Td-Scdma Sy...
- Publication number 20080259892
- Publication date Oct 23, 2008
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Terminal Power Control Method
- Publication number 20080212548
- Publication date Sep 4, 2008
- Shanghai Ulitmate Power Communications Technology Co., Ltd.
- Jianxun Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Joint Detection (Jd) Method for Adjacent Cells in Tdd-Cdma System
- Publication number 20080205305
- Publication date Aug 28, 2008
- Shanghai Ultimate Power Communications Technology Company, Ltd.
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power Control Method for Base Station
- Publication number 20080194281
- Publication date Aug 14, 2008
- Shanghai Ultimate Power Communications Technology Co., Ltd
- Jianxun Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL IMPULSE RESPONSE EXTRACTION FOR MOBILE TERMINALS
- Publication number 20080167030
- Publication date Jul 10, 2008
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for detecting random access of user equipment
- Publication number 20060050775
- Publication date Mar 9, 2006
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for signal processing in user equipment of CDMA mobile commu...
- Publication number 20030053436
- Publication date Mar 20, 2003
- China Academy of Telecommunications Technology
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for cell initial search in a CDMA mobile communication system
- Publication number 20030031238
- Publication date Feb 13, 2003
- China Academy of Telecommunications Technology
- Feng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

NodeB and method for transmitting control and scheduling information

Channel impulse response extraction for mobile terminals

Joint detection (jd) method for adjacent cells in TDD/CDMA system

Base station system

Power control method for base station

Method for determining user channel impulse response in TD-SCDMA sy...

Terminal power control method

Method for detecting random access of user equipment

Method for signal processing in user equipment of CDMA mobile commu...

Method for cell initial search in a CDMA mobile communication system

Patents Applicationslast 30 patents

NodeB and Method for Transmitting Control and Scheduling Information

Base Station System

Method For Dynamically Selecting Antenna Array Architecture

Method for Determining User Channel Impulse Response in Td-Scdma Sy...

Terminal Power Control Method

Joint Detection (Jd) Method for Adjacent Cells in Tdd-Cdma System

Power Control Method for Base Station

CHANNEL IMPULSE RESPONSE EXTRACTION FOR MOBILE TERMINALS

Method for detecting random access of user equipment

Method for signal processing in user equipment of CDMA mobile commu...

Method for cell initial search in a CDMA mobile communication system