Chandrika Kumudinie WORRALL

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Contention free random access method and device
- Patent number 12,127,247
- Issue date Oct 22, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Li Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Notification method and device for execution of PDCP data recovery
- Patent number 11,558,925
- Issue date Jan 17, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Meng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access method and device for radio network
- Patent number 11,297,561
- Issue date Apr 5, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Yali Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink data transmission method and device
- Patent number 11,259,267
- Issue date Feb 22, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Li Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal state conversion method and apparatus
- Patent number 11,191,020
- Issue date Nov 30, 2021
- Datang Mobile Communications Equipment Co., Ltd.
- Li Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment path transfer method, user equipment state conversio...
- Patent number 11,019,540
- Issue date May 25, 2021
- China Academy of Telecommunications Technology
- Haiyang Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User-equipment location area updating method, access network entity...
- Patent number 10,939,404
- Issue date Mar 2, 2021
- China Academy of Telecommunications Technology
- Li Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication processing method and apparatus in tight coupling bet...
- Patent number 10,897,715
- Issue date Jan 19, 2021
- China Academy of Telecommunications Technology
- Haiyang Quan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System message transmission method, transmission device, reception...
- Patent number 10,827,463
- Issue date Nov 3, 2020
- China Academy of Telecommunications Technology
- Yali Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for allocating resource on PC5 interface
- Patent number 10,798,764
- Issue date Oct 6, 2020
- China Academy of Telecommunications Technology
- Jing Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting downlink data, base station and user equipment
- Patent number 10,757,747
- Issue date Aug 25, 2020
- China Academy of Telecommunications Technology
- Fangli Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PROCESSING DATA TRANSMISSION, APPARATUS, AND PROCESSOR-RE...
- Publication number 20240064846
- Publication date Feb 22, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Jing FU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING DATA TRANSMISSION, AND STORAGE...
- Publication number 20230397020
- Publication date Dec 7, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Jinhua Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENTION FREE RANDOM ACCESS METHOD AND DEVICE
- Publication number 20220248458
- Publication date Aug 4, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Li CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL/MULTI-CONNECTIVITY-BASED SECONDARY NODE ADDITION/REPLACEMENT M...
- Publication number 20220116803
- Publication date Apr 14, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Nan YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOTIFICATION METHOD AND DEVICE FOR EXECUTION OF PDCP DATA RECOVERY
- Publication number 20200359450
- Publication date Nov 12, 2020
- China Academy of Telecommunications Technology
- Meng XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER-EQUIPMENT LOCATION AREA UPDATING METHOD, ACCESS NETWORK ENTITY...
- Publication number 20200059884
- Publication date Feb 20, 2020
- CHINA ACADEMY OF TELECOMUNICATIONS TECHNOLOGY
- Li CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR USER EQUIPMENT CAPABILITY NEGOTIATION, USER EQUIPMENT AN...
- Publication number 20200029321
- Publication date Jan 23, 2020
- China Academy of Telecommunications Technology
- Dajun ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM MESSAGE TRANSMISSION METHOD, TRANSMISSION DEVICE, RECEPTION...
- Publication number 20190297597
- Publication date Sep 26, 2019
- China Academy of Telecommunications Technology
- Yali ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION PROCESSING METHOD AND APPARATUS IN TIGHT COUPLING BET...
- Publication number 20190230515
- Publication date Jul 25, 2019
- China Academy of Telecommunications Technology
- Haiyang QUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOWNLINK DATA TRANSMISSION METHOD AND DEVICE
- Publication number 20190182801
- Publication date Jun 13, 2019
- China Academy of Telecommunications Technology
- Li CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT PATH TRANSFER METHOD, USER EQUIPMENT STATE CONVERSIO...
- Publication number 20190174421
- Publication date Jun 6, 2019
- China Academy of Telecommunications Technology
- HAIYANG QUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS METHOD AND DEVICE FOR RADIO NETWORK
- Publication number 20190174402
- Publication date Jun 6, 2019
- China Academy of Telecommunications Technology
- Yali ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL STATE CONVERSION METHOD AND APPARATUS
- Publication number 20190166559
- Publication date May 30, 2019
- China Academy of Telecommunications Technology
- Li CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DATA TRANSMISSION
- Publication number 20190159021
- Publication date May 23, 2019
- CHINA ACADEMY OF TELECOMUNICATIONS TECHNOLOGY
- Yali ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ALLOCATING RESOURCE ON PC5 INTERFACE
- Publication number 20190141764
- Publication date May 9, 2019
- China Academy of Telecommunications Technology
- Jing FU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chandrika Kumudinie WORRALL

Person

Patents Grantslast 30 patents

Contention free random access method and device

Notification method and device for execution of PDCP data recovery

Access method and device for radio network

Downlink data transmission method and device

Terminal state conversion method and apparatus

User equipment path transfer method, user equipment state conversio...

User-equipment location area updating method, access network entity...

Communication processing method and apparatus in tight coupling bet...

System message transmission method, transmission device, reception...

Method and apparatus for allocating resource on PC5 interface

Method for transmitting downlink data, base station and user equipment

Patents Applicationslast 30 patents

METHOD OF PROCESSING DATA TRANSMISSION, APPARATUS, AND PROCESSOR-RE...

METHOD AND APPARATUS FOR CONTROLLING DATA TRANSMISSION, AND STORAGE...

CONTENTION FREE RANDOM ACCESS METHOD AND DEVICE

DUAL/MULTI-CONNECTIVITY-BASED SECONDARY NODE ADDITION/REPLACEMENT M...

NOTIFICATION METHOD AND DEVICE FOR EXECUTION OF PDCP DATA RECOVERY

USER-EQUIPMENT LOCATION AREA UPDATING METHOD, ACCESS NETWORK ENTITY...

METHOD FOR USER EQUIPMENT CAPABILITY NEGOTIATION, USER EQUIPMENT AN...

SYSTEM MESSAGE TRANSMISSION METHOD, TRANSMISSION DEVICE, RECEPTION...

COMMUNICATION PROCESSING METHOD AND APPARATUS IN TIGHT COUPLING BET...

DOWNLINK DATA TRANSMISSION METHOD AND DEVICE

USER EQUIPMENT PATH TRANSFER METHOD, USER EQUIPMENT STATE CONVERSIO...

ACCESS METHOD AND DEVICE FOR RADIO NETWORK

TERMINAL STATE CONVERSION METHOD AND APPARATUS

METHOD AND DEVICE FOR DATA TRANSMISSION

METHOD AND APPARATUS FOR ALLOCATING RESOURCE ON PC5 INTERFACE