Long Duan

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Uplink-based radio link failure reporting for a cell group
- Patent number 11,564,245
- Issue date Jan 24, 2023
- QUALCOMM Incorporated
- Ming Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet data convergence protocol traffic monitoring
- Patent number 11,304,198
- Issue date Apr 12, 2022
- QUALCOMM Incorporated
- Alvin Siu-Chung Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for header extension preservation, security, authentication...
- Patent number 10,819,524
- Issue date Oct 27, 2020
- QUALCOMM Incorporated
- Ralph Akram Gholmieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing advance assisted measurement report for improved handover pe...
- Patent number 10,624,015
- Issue date Apr 14, 2020
- QUALCOMM Incorporated
- Long Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel quality reporting using a dynamically adjusted measurement...
- Patent number 9,924,471
- Issue date Mar 20, 2018
- QUALCOMM Incorporated
- Andrea Garavaglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimized barred timer handling in high-speed scenario
- Patent number 9,918,271
- Issue date Mar 13, 2018
- QUALCOMM Incorporated
- Ming Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for traffic volume reporting during radio access...
- Patent number 9,125,211
- Issue date Sep 1, 2015
- QUALCOMM Incorporated
- Ming Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel quality reporting using a dynamically adjusted measurement...
- Patent number 8,903,327
- Issue date Dec 2, 2014
- QUALCOMM Incorporated
- Andrea Garavaglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for facilitating fallback access schemes
- Patent number 8,830,908
- Issue date Sep 9, 2014
- QUALCOMM Incorporated
- Long Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for user equipment battery information reporting
- Patent number 8,543,659
- Issue date Sep 24, 2013
- QUALCOMM Incorporated
- Francesco Pica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective state transitions of a user equipment within a wireless c...
- Patent number 8,447,291
- Issue date May 21, 2013
- QUALCOMM Incorporated
- Francesco Pica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for facilitating efficient handover
- Patent number 8,259,680
- Issue date Sep 4, 2012
- QUALCOMM Incorporated
- Francesco Pica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rate adaptation of wireless communication channels
- Patent number 7,808,952
- Issue date Oct 5, 2010
- Telefonaktiebolaget LM Ericsson (publ)
- Long L. Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic voice over data prioritization for wireless communication n...
- Patent number 7,773,502
- Issue date Aug 10, 2010
- Telefonaktiebolaget LM Ericsson (publ)
- Rath Vannithamby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sector selection for F-SCH
- Patent number 7,680,093
- Issue date Mar 16, 2010
- Telefonaktiebolaget LM Ericsson (publ)
- Long Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power-based rate adaptation of wireless communication channels
- Patent number 7,573,856
- Issue date Aug 11, 2009
- Telefonaktiebolaget LM Ericsson (publ)
- Wanshi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancements to periodic silences in wireless communication systems
- Patent number 7,522,919
- Issue date Apr 21, 2009
- Telefonaktiebolaget LM Ericsson (publ)
- Young C. Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of rate control
- Patent number 7,519,019
- Issue date Apr 14, 2009
- Telefonaktiebolaget LM Ericsson (publ)
- Young C. Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generalized rate control for a wireless communications network
- Patent number 7,406,077
- Issue date Jul 29, 2008
- Telefonaktiebolaget LM Ericsson (publ)
- Srinivasan Balasubramanian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Slewing detector system and method for the introduction of hysteres...
- Patent number 6,826,161
- Issue date Nov 30, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Reza Shahidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PACKET DATA CONVERGENCE PROTOCOL TRAFFIC MONITORING
- Publication number 20220061053
- Publication date Feb 24, 2022
- QUALCOMM Incorporated
- Alvin Siu-Chung Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK-BASED RADIO LINK FAILURE REPORTING FOR A CELL GROUP
- Publication number 20210250974
- Publication date Aug 12, 2021
- QUALCOMM Incorporated
- Ming Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLY DETERMINING A REORDERING VALUE FOR RADIO LINK CONTROL PROT...
- Publication number 20210194639
- Publication date Jun 24, 2021
- QUALCOMM Incorporated
- Hong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMING ADVANCE ASSISTED MEASUREMENT REPORT FOR IMPROVED HANDOVER PE...
- Publication number 20190306775
- Publication date Oct 3, 2019
- QUALCOMM Incorporated
- Long DUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for Header Extension Preservation, Security, Authentication...
- Publication number 20180109388
- Publication date Apr 19, 2018
- QUALCOMM Incorporated
- Ralph Akram Gholmieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZED BARRED TIMER HANDLING IN HIGH-SPEED SCENARIO
- Publication number 20160249275
- Publication date Aug 25, 2016
- QUALCOMM Incorporated
- Ming Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR FACILITATING FALLBACK ACCESS SCHEMES
- Publication number 20160044736
- Publication date Feb 11, 2016
- QUALCOMM Incorporated
- Long Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL QUALITY REPORTING USING A DYNAMICALLY ADJUSTED MEASUREMENT...
- Publication number 20150043518
- Publication date Feb 12, 2015
- QUALCOMM Incorporated
- Andrea Garavaglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND DEVICES FOR CONFIGURING MAXIMUM TRANSMIT POWER
- Publication number 20140153500
- Publication date Jun 5, 2014
- QUALCOMM Incorporated
- Long DUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL QUALITY REPORTING USING A DYNAMICALLY ADJUSTED MEASUREMENT...
- Publication number 20130072123
- Publication date Mar 21, 2013
- QUALCOMM Incorporated
- Andrea Garavaglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE STATE TRANSITIONS OF A USER EQUIPMENT WITHIN A WIRELESS C...
- Publication number 20120264416
- Publication date Oct 18, 2012
- QUALCOMM Incorporated
- Francesco Pica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR FACILITATING FALLBACK ACCESS SCHEMES
- Publication number 20120213058
- Publication date Aug 23, 2012
- QUALCOMM Incorporated
- Long Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR USER EQUIPMENT BATTERY INFORMATION REPORTING
- Publication number 20120054304
- Publication date Mar 1, 2012
- QUALCOMM Incorporated
- Francesco Pica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR FACILITATING EFFICIENT HANDOVER
- Publication number 20110182271
- Publication date Jul 28, 2011
- QUALCOMM Incorporated
- Francesco Pica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHODS FOR TRAFFIC VOLUME REPORTING DURING RADIO ACCESS...
- Publication number 20110111765
- Publication date May 12, 2011
- Ming Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELL SELECTION
- Publication number 20080311900
- Publication date Dec 18, 2008
- QUALCOMM Incorporated
- Francesco Pica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sector selection for F-SCH
- Publication number 20060045061
- Publication date Mar 2, 2006
- Long Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Rate adaptation of wireless communication channels
- Publication number 20050113106
- Publication date May 26, 2005
- Long L. Duan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power-based rate adaptation of wireless communication channels
- Publication number 20050113104
- Publication date May 26, 2005
- Wanshi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic voice over data prioritization for wireless communication n...
- Publication number 20050107091
- Publication date May 19, 2005
- Rath Vannithamby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of rate control
- Publication number 20050036458
- Publication date Feb 17, 2005
- Young C. Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhancements to periodic silences in wireless communication systems
- Publication number 20050013283
- Publication date Jan 20, 2005
- Young C. Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Generalized rate control for a wireless communications network
- Publication number 20040179525
- Publication date Sep 16, 2004
- Srinivasan Balasubramanian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Uplink-based radio link failure reporting for a cell group

Packet data convergence protocol traffic monitoring

Methods for header extension preservation, security, authentication...

Timing advance assisted measurement report for improved handover pe...

Channel quality reporting using a dynamically adjusted measurement...

Optimized barred timer handling in high-speed scenario

System and methods for traffic volume reporting during radio access...

Channel quality reporting using a dynamically adjusted measurement...

Apparatus and method for facilitating fallback access schemes

Apparatus and method for user equipment battery information reporting

Selective state transitions of a user equipment within a wireless c...

Apparatus and method for facilitating efficient handover

Rate adaptation of wireless communication channels

Dynamic voice over data prioritization for wireless communication n...

Sector selection for F-SCH

Power-based rate adaptation of wireless communication channels

Enhancements to periodic silences in wireless communication systems

Method of rate control

Generalized rate control for a wireless communications network

Slewing detector system and method for the introduction of hysteres...

Patents Applicationslast 30 patents

PACKET DATA CONVERGENCE PROTOCOL TRAFFIC MONITORING

UPLINK-BASED RADIO LINK FAILURE REPORTING FOR A CELL GROUP

FLEXIBLY DETERMINING A REORDERING VALUE FOR RADIO LINK CONTROL PROT...

TIMING ADVANCE ASSISTED MEASUREMENT REPORT FOR IMPROVED HANDOVER PE...

Methods for Header Extension Preservation, Security, Authentication...

OPTIMIZED BARRED TIMER HANDLING IN HIGH-SPEED SCENARIO

APPARATUS AND METHOD FOR FACILITATING FALLBACK ACCESS SCHEMES

CHANNEL QUALITY REPORTING USING A DYNAMICALLY ADJUSTED MEASUREMENT...

METHODS, SYSTEMS, AND DEVICES FOR CONFIGURING MAXIMUM TRANSMIT POWER

CHANNEL QUALITY REPORTING USING A DYNAMICALLY ADJUSTED MEASUREMENT...

SELECTIVE STATE TRANSITIONS OF A USER EQUIPMENT WITHIN A WIRELESS C...

APPARATUS AND METHOD FOR FACILITATING FALLBACK ACCESS SCHEMES

APPARATUS AND METHOD FOR USER EQUIPMENT BATTERY INFORMATION REPORTING

METHOD AND APPARATUS FOR FACILITATING EFFICIENT HANDOVER

SYSTEM AND METHODS FOR TRAFFIC VOLUME REPORTING DURING RADIO ACCESS...

CELL SELECTION

Sector selection for F-SCH

Rate adaptation of wireless communication channels

Power-based rate adaptation of wireless communication channels

Dynamic voice over data prioritization for wireless communication n...

Method of rate control

Enhancements to periodic silences in wireless communication systems

Generalized rate control for a wireless communications network