Zhimin Du

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
System and methods for support of secure base station almanac data...
- Patent number 11,558,846
- Issue date Jan 17, 2023
- QUALCOMM Incorporated
- Sony Akkarakaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facilitating authentication of access terminal identity
- Patent number 9,578,498
- Issue date Feb 21, 2017
- QUALCOMM Incorporated
- Zhimin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for dynamic SIM provisioning on a dual-SIM wirel...
- Patent number 9,451,098
- Issue date Sep 20, 2016
- QUALCOMM Incorporated
- Xipeng Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time network selection and mobile subscriber identity update f...
- Patent number 8,934,894
- Issue date Jan 13, 2015
- QUALCOMM Incorporated
- Zhimin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for enabling backward compatibility in open m...
- Patent number 8,903,367
- Issue date Dec 2, 2014
- QUALCOMM Incorporated
- Debesh Kumar Sahu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supporting location services with roaming
- Patent number 8,548,500
- Issue date Oct 1, 2013
- QUALCOMM Incorporated
- Gaurav Lamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for determining costs associated with sending...
- Patent number 8,526,911
- Issue date Sep 3, 2013
- QUALCOMM Incorporated
- Yan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supporting location services with roaming
- Patent number 8,504,064
- Issue date Aug 6, 2013
- QUALCOMM Incorporated
- Gaurav Lamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supporting location services with roaming
- Patent number 8,185,128
- Issue date May 22, 2012
- QUALCOMM Incorporated
- Gaurav Lamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REALLOCATION OF UNMANNED AIRCRAFT SYSTEM SERVICE SUPPLIER
- Publication number 20240357330
- Publication date Oct 24, 2024
- QUALCOMM Incorporated
- Kefeng ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPPLEMENTARY UPLINK SWITCHING FOR SWITCHING MULTIPLE RADIO FREQUEN...
- Publication number 20240340937
- Publication date Oct 10, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REPORTING COHERENT MIMO CAPABILITY
- Publication number 20240314544
- Publication date Sep 19, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA PORTS DETERMINATION OF UL TX SWITCHING
- Publication number 20240297693
- Publication date Sep 5, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEIGHBOR CELL INTERFERENCE MEASUREMENT
- Publication number 20240243821
- Publication date Jul 18, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMIT CHAIN SWITCHING PREPARATION TIME FOR UPLINK SHARED CHANNEL
- Publication number 20240237036
- Publication date Jul 11, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPLICATION FUNCTION (AF) PROVISIONING STATIC INTERNET PROTOCOL (IP...
- Publication number 20240236838
- Publication date Jul 11, 2024
- QUALCOMM Incorporated
- Kefeng ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE RANDOM ACCESS CHANNEL OCCASION (RO) ASSOCIATION FOR MULTIP...
- Publication number 20240224339
- Publication date Jul 4, 2024
- QUALCOMM Incorporated
- Yiqing Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR SHARED RADIO FREQUENCY COMMUNICATIONS OVER MULTIPLE...
- Publication number 20240215013
- Publication date Jun 27, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENT OF USER EQUIPMENT LOCATION FOR NON-3GPP ACCESS
- Publication number 20240196448
- Publication date Jun 13, 2024
- QUALCOMM Incorporated
- Kefeng ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A ROBUST RADIO LINK MONITORING METHOD
- Publication number 20240187899
- Publication date Jun 6, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMIT CHAIN SWITCHING PREPARATION TIME FOR UPLINK SHARED CHANNEL
- Publication number 20240137958
- Publication date Apr 25, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURATION FOR UPLINK TRANSMIT SWITCHING AND SOUNDING REFERENCE...
- Publication number 20240080838
- Publication date Mar 7, 2024
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-OPERATOR MULTICAST AND UNICAST CONVERGENCE TRANSMISSION
- Publication number 20230354380
- Publication date Nov 2, 2023
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR MULTICAST AND UNICAST CONVERGENCE IN WIRELESS COMMUN...
- Publication number 20230354473
- Publication date Nov 2, 2023
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVERGENCE OF UNICAST AND BROADCAST FOR VIDEO STREAMING
- Publication number 20230269286
- Publication date Aug 24, 2023
- QUALCOMM Incorporated
- Yiqing CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVERGENCE OF PUBLIC WARNING SYSTEM (PWS) AND MULTIMEDIA SERVICE F...
- Publication number 20230116112
- Publication date Apr 13, 2023
- QUALCOMM Incorporated
- Zhimin DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHODS FOR SUPPORT OF SECURE BASE STATION ALMANAC DATA...
- Publication number 20200314791
- Publication date Oct 1, 2020
- QUALCOMM Incorporated
- Sony AKKARAKARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Methods for Dynamic SIM Provisioning on a Dual-SIM Wirel...
- Publication number 20150304506
- Publication date Oct 22, 2015
- QUALCOMM Incorporated
- Xipeng ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Facilitating authentication of access terminal identity
- Publication number 20130036223
- Publication date Feb 7, 2013
- QUALCOMM Incorporated
- Zhimin Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING
- Publication number 20120149369
- Publication date Jun 14, 2012
- QUALCOMM Incorporated
- Gaurav Lamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING
- Publication number 20120142344
- Publication date Jun 7, 2012
- QUALCOMM Incorporated
- Gaurav Lamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS TO MAKE OPEN MARKET HANDSETS (C.S0023-D OR C....
- Publication number 20110287752
- Publication date Nov 24, 2011
- QUALCOMM Incorporated
- DEBESH KUMAR SAHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR INCREMENTAL UPDATE OF A PREFERRED ROAMING LIST
- Publication number 20110217977
- Publication date Sep 8, 2011
- QUALCOMM Incorporated
- Zhimin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING COSTS ASSOCIATED WITH SENDING...
- Publication number 20110117880
- Publication date May 19, 2011
- QUALCOMM Incorporated
- Yan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Real-time Network Selection and Mobile Subscriber Identity Update f...
- Publication number 20100136967
- Publication date Jun 3, 2010
- QUALCOMM Incorporated
- Zhimin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING
- Publication number 20070149213
- Publication date Jun 28, 2007
- Gaurav Lamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

System and methods for support of secure base station almanac data...

Facilitating authentication of access terminal identity

System and methods for dynamic SIM provisioning on a dual-SIM wirel...

Real-time network selection and mobile subscriber identity update f...

Methods and apparatus for enabling backward compatibility in open m...

Method and apparatus for supporting location services with roaming

Methods and apparatus for determining costs associated with sending...

Method and apparatus for supporting location services with roaming

Method and apparatus for supporting location services with roaming

Patents Applicationslast 30 patents

REALLOCATION OF UNMANNED AIRCRAFT SYSTEM SERVICE SUPPLIER

SUPPLEMENTARY UPLINK SWITCHING FOR SWITCHING MULTIPLE RADIO FREQUEN...

METHOD AND APPARATUS FOR REPORTING COHERENT MIMO CAPABILITY

ANTENNA PORTS DETERMINATION OF UL TX SWITCHING

NEIGHBOR CELL INTERFERENCE MEASUREMENT

TRANSMIT CHAIN SWITCHING PREPARATION TIME FOR UPLINK SHARED CHANNEL

APPLICATION FUNCTION (AF) PROVISIONING STATIC INTERNET PROTOCOL (IP...

FLEXIBLE RANDOM ACCESS CHANNEL OCCASION (RO) ASSOCIATION FOR MULTIP...

TECHNIQUES FOR SHARED RADIO FREQUENCY COMMUNICATIONS OVER MULTIPLE...

ENHANCEMENT OF USER EQUIPMENT LOCATION FOR NON-3GPP ACCESS

A ROBUST RADIO LINK MONITORING METHOD

TRANSMIT CHAIN SWITCHING PREPARATION TIME FOR UPLINK SHARED CHANNEL

CONFIGURATION FOR UPLINK TRANSMIT SWITCHING AND SOUNDING REFERENCE...

INTER-OPERATOR MULTICAST AND UNICAST CONVERGENCE TRANSMISSION

TECHNIQUES FOR MULTICAST AND UNICAST CONVERGENCE IN WIRELESS COMMUN...

CONVERGENCE OF UNICAST AND BROADCAST FOR VIDEO STREAMING

CONVERGENCE OF PUBLIC WARNING SYSTEM (PWS) AND MULTIMEDIA SERVICE F...

SYSTEM AND METHODS FOR SUPPORT OF SECURE BASE STATION ALMANAC DATA...

System and Methods for Dynamic SIM Provisioning on a Dual-SIM Wirel...

Facilitating authentication of access terminal identity

METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING

METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING

METHODS AND APPARATUS TO MAKE OPEN MARKET HANDSETS (C.S0023-D OR C....

SYSTEMS AND METHODS FOR INCREMENTAL UPDATE OF A PREFERRED ROAMING LIST

METHODS AND APPARATUS FOR DETERMINING COSTS ASSOCIATED WITH SENDING...

Real-time Network Selection and Mobile Subscriber Identity Update f...

METHOD AND APPARATUS FOR SUPPORTING LOCATION SERVICES WITH ROAMING